Merge branch 'feature-77588/AnwesenheitenSprint252' into demo

# Conflicts:
#	system/phrasesupdate.php

application/config/Events.php

@@ -23,15 +23,6 @@ Events::on('loadRenderers', function ($renderers) {
 	);
 });
 
-Events::on('loadRenderers', function ($renderers) {
-	$fhc_core_renderers =& $renderers();
-	$fhc_core_renderers["slot_room"] = array(
-		'modalTitle' => APP_ROOT.'public/js/components/Cis/Renderer/Slot/roomModalTitle.js',
-		'modalContent' => APP_ROOT.'public/js/components/Cis/Renderer/Slot/roomModalContent.js',
-		'calendarEventStyles' => APP_ROOT.'public/css/Cis4/CoreCalendarEvents.css'
-	);
-});
-
 Events::on('loadRenderers', function ($renderers) {
 	$fhc_core_renderers =& $renderers();
 	$fhc_core_renderers["ferien"] = array(
@@ -42,27 +33,5 @@ Events::on('loadRenderers', function ($renderers) {
 	);
 });
 
-//Tempus Renderers:
-Events::on('loadTempusRenderers', function ($renderers) {
-	$fhc_core_renderers =& $renderers();
-	$fhc_core_renderers["reservierung"] = array(
-		'calendarEvent' => absoluteJsImportUrl('public/js/components/Tempus/Renderer/Reservierungen/calendarEvent.js'),
-		'modalTitle' => absoluteJsImportUrl('public/js/components/Tempus/Renderer/Reservierungen/modalTitle.js'),
-		'modalContent' => absoluteJsImportUrl('public/js/components/Tempus/Renderer/Reservierungen/modalContent.js'),
-		'calendarEventStyles' => APP_ROOT . 'public/css/Cis4/CoreCalendarEvents.css'
-	);
-});
-
-Events::on('loadTempusRenderers', function ($renderers) {
-	$fhc_core_renderers =& $renderers();
-	$fhc_core_renderers["lehreinheit"] = array(
-		'calendarEvent' => absoluteJsImportUrl('public/js/components/Tempus/Renderer/Lehreinheit/calendarEvent.js'),
-		'modalTitle' => absoluteJsImportUrl('public/js/components/Tempus/Renderer/Lehreinheit/modalTitle.js'),
-		'modalContent' => absoluteJsImportUrl('public/js/components/Tempus/Renderer/Lehreinheit/modalContent.js'),
-		'calendarEventStyles' => APP_ROOT . 'public/css/Cis4/CoreCalendarEvents.css'
-	);
-});
-
-
 
 

application/config/cms.php

@@ -0,0 +1,21 @@
+<?php
+
+if (! defined('BASEPATH')) exit('No direct script access allowed');
+
+// Preferred organisational unit for a new content.
+// If the user is entitled for this unit, it wins.
+// If not, the first entitled unit wins.
+$config['default_oe_kurzbz'] = 'etw';
+
+// Lifetime of an edit lock in hours, counted from tbl_contentlog.start. Must be > 0.
+$config['lock_ttl_hours'] = 24;
+
+// Switches the click statistics off completely. With false the admin tab stays hidden and
+// the endpoint refuses every request, whatever the rights of the caller are.
+$config['clickstats_enabled'] = true;
+
+// Default period of the click statistics in months, when the caller sends none.
+$config['clickstats_months'] = 12;
+
+// Length of the ranking in the click statistics tab.
+$config['clickstats_limit'] = 100;

application/config/noten.php

@@ -1,64 +0,0 @@
-<?php
-
-if (!defined('BASEPATH')) exit('No direct script access allowed');
-
-// Noten die keinen Prüfungsantritt verbrauchen. Fallback-PKs; massgeblich sind die per Bezeichnung
-// aufgelösten Noten (NOTEN_OHNE_ANTRITT_BEZEICHNUNGEN), da die PKs je Installation abweichen.
-$config['NOTEN_OHNE_ANTRITT'] = [9, 17]; // tbl_note pk
-
-// 'Nicht beurteilt' ist eine Altlast: formal eine Note, inhaltlich keine Leistungsfeststellung.
-// Wird weiterhin häufig vergeben und darf daher keinen Antritt kosten.
-$config['NOTEN_OHNE_ANTRITT_BEZEICHNUNGEN'] = ['Noch nicht eingetragen', 'entschuldigt', 'Nicht beurteilt'];
-
-// Anrechnungsnoten: die Leistung wurde vorab anerkannt, der/die Studierende ist zwar Teil der
-// Lehrveranstaltung, tritt aber zu keiner Prüfung an. Solange die ZEUGNISNOTE eine davon ist, sind
-// für diese Lehrveranstaltung keine Prüfungen möglich. Auflösung wie oben über die Bezeichnung,
-// die PKs sind nur Fallback.
-$config['NOTEN_ANRECHNUNG_BEZEICHNUNGEN'] = ['angerechnet', 'intern angerechnet'];
-$config['NOTEN_ANRECHNUNG'] = [6, 16]; // tbl_note pk
-
-$config['NOTEN_OCCURANCE_LIMIT_MAP'] = [17 => 1]; // über alle Antritte hinweg nur ein entschuldigt
-
-// tbl_note pk of the 'entschuldigt' note. An entschuldigt Termin is preserved as its own dated
-// entry when a new pruefung of the same type is created (instead of being overwritten).
-$config['NOTE_ENTSCHULDIGT'] = 17;
-
-// The maximum number of attempts that count, the first attempt and the kommissionelle attempt
-// included. null derives the number from the old flags:
-//   1 (the original assessment) + TERMIN2 + TERMIN3 + KOMMPRUEF
-// The examination rules permit three attempts. With TERMIN2 and KOMMPRUEF the formula gives 3.
-// An installation with TERMIN3 gets 4, which is one more attempt in the same chain.
-$config['CIS_GESAMTNOTE_MAX_ANTRITTE'] = null;
-
-// The exam types that take place before a commission.
-$config['PRUEFUNG_KOMMISSIONELL_TYPEN'] = ['kommPruef', 'zusKommPruef'];
-
-// The type that the tool writes for the last attempt. The last attempt is always kommissionell.
-$config['PRUEFUNG_TYP_KOMMISSIONELL'] = 'kommPruef';
-
-// Exam types that never use an attempt. A zusKommPruef repeats a kommissionelle Prüfung that had
-// a procedural fault. It stands outside the attempt chain, and the student administration enters
-// it. The examination rules do not describe it.
-$config['PRUEFUNG_TYPEN_OHNE_ANTRITT'] = ['zusKommPruef'];
-
-// Spaltenaufteilung der Prüfungen in der Notentabelle:
-//   'antritt' - eine Spalte je Antrittsnummer, Datum steht in der Zelle (robust bei Einzelterminen)
-//   'datum'   - eine Spalte je Prüfungsdatum (kompakt, wenn ganze Jahrgänge am selben Tag antreten)
-// Nur die Vorgabe; im Tool umschaltbar und pro Benutzer gespeichert.
-$config['CIS_GESAMTNOTE_PRUEFUNGSSPALTEN'] = 'antritt';
-
-// Bei der Notenübernahme durch die Assistenz den ersten Antritt als eigene Prüfung anlegen.
-$config['CIS_GESAMTNOTE_ERSTANTRITT_BEI_UEBERNAHME'] = true;
-
-// availability of the two Benotungstool import flows. When both are true they are shown as
-// separate buttons/dialogs.
-$config['CIS_GESAMTNOTE_PRUEFUNGSIMPORT'] = true;  // dated import that creates a pruefung per row
-$config['CIS_GESAMTNOTE_NOTENIMPORT'] = false;     // classic note-only import (uid + note, no date)
-
-// Noteneintragungsfrist (Prüfungsordnung §1): grade/pruefung entry is only permitted up to this
-// deadline. The month/day below is applied to the studiensemester's year:
-//   Sommersemester (SSyyyy) -> deadline in the SAME calendar year   (default 15th November)
-//   Wintersemester (WSyyyy) -> deadline in the FOLLOWING calendar year (default 15th May)
-$config['CIS_GESAMTNOTE_NOTENEINTRAGUNGSFRIST'] = false; // switch to use the window enforcement
-$config['NOTENEINTRAGUNGSFRIST_SS'] = ['month' => 11, 'day' => 15]; // Sommersemester deadline (same year)
-$config['NOTENEINTRAGUNGSFRIST_WS'] = ['month' => 5,  'day' => 15];  // Wintersemester deadline (following year)

application/config/routes.php

@@ -61,29 +61,12 @@ $route['api/v1/organisation/[O|o]rganisationseinheit/(:any)'] = 'api/v1/organisa
 $route['api/v1/ressource/[B|b]etriebsmittelperson/(:any)'] = 'api/v1/ressource/betriebsmittelperson2/$1';
 $route['api/v1/system/[S|s]prache/(:any)'] = 'api/v1/system/sprache2/$1';
 
-// Legacy CMS news routes
-$route['api/frontend/v1/Cms/getNewsItem/(:num)'] = 'api/frontend/v1/NewsAdministrationAPI/getNewsItem/$1';
-$route['api/frontend/v1/Cms/storeNewsItem'] = 'api/frontend/v1/NewsAdministrationAPI/storeNewsItem';
-$route['api/frontend/v1/Cms/updateNewsItem/(:num)'] = 'api/frontend/v1/NewsAdministrationAPI/updateNewsItem/$1';
-$route['api/frontend/v1/Cms/deleteNewsItem/(:num)'] = 'api/frontend/v1/NewsAdministrationAPI/deleteNewsItem/$1';
-
-// Keep legacy uppercase URLs refreshable while using the canonical controller method casing
-$route['CisVue/Cms/NewsAdministration'] = 'CisVue/Cms/newsAdministration';
-
 $route['Cis/LvPlan/.*'] = 'Cis/LvPlan/index/$1';
 $route['Cis/MyLvPlan/.*'] = 'Cis/MyLvPlan/index/$1';
 $route['Cis/MyLv/.*'] = 'Cis/MyLv/index/$1';
 $route['Cis/OtherLvPlan/.*'] = 'Cis/OtherLvPlan/index/$1';
 //Route for LV Plan Stg/Semester/Verband/Gruppe
 $route['Cis/StgOrgLvPlan/.*'] = 'Cis/StgOrgLvPlan/index/$1';
-$route['Cis/Benotungstool/.*'] = 'Cis/Benotungstool/index/$1';
-
-$route['Cis/MyReservation'] = 'Cis/MyReservation/index/$1';
-
-//Route for Zeitsperrenma
-$route['Cis/Zeitsperrenma/.*'] = 'Cis/Zeitsperrenma/index/$1';
-//Route für Zeitsperren
-$route['Cis/Zeitsperren/.*'] = 'Cis/Zeitsperren/index/$1';
 
 $route['Abgabetool/Assistenz'] = 'Cis/Abgabetool/Assistenz';
 $route['Abgabetool/Assistenz/(:any)'] = 'Cis/Abgabetool/Assistenz/$1';
@@ -92,6 +75,10 @@ $route['Abgabetool/Student'] = 'Cis/Abgabetool/Student';
 $route['Abgabetool/Student/(:any)'] = 'Cis/Abgabetool/Student/$1';
 $route['Abgabetool/Deadlines'] = 'Cis/Abgabetool/Deadlines';
 
+// CMS Admin App Routes
+$route['cms'] = 'cms/index';
+$route['cms/.*'] = 'cms/index';
+
 // Studierendenverwaltung App Routes
 $route['studvw'] = 'studentenverwaltung/index';
 $route['studvw/.*'] = 'studentenverwaltung/index';
@@ -146,25 +133,17 @@ $route['api/frontend/v1/treemenudata/stv/.*'] = 'api/frontend/v1/stv/students/in
 $route['api/frontend/v1/treemenudata/lvverwaltung/stdsem/(:any)/stg/(:any)'] = 'api/frontend/v1/Lehrveranstaltung/getByStg/$1/$2';
 $route['api/frontend/v1/treemenudata/lvverwaltung/stdsem/(:any)/stg/(:any)/semester/(:any)'] = 'api/frontend/v1/Lehrveranstaltung/getByStg/$1/$2/$3';
 $route['api/frontend/v1/treemenudata/lvverwaltung/stdsem/(:any)/stg/(:any)/semester/(:any)/.*'] = 'api/frontend/v1/Lehrveranstaltung/getByStg/$1/$2/$3';
-
-$route['api/frontend/v1/treemenudata/lvverwaltung/stdsem/(:any)/stg/(:any)/orgform/(:any)/semester/(:any)'] = 'api/frontend/v1/Lehrveranstaltung/getByStgOrgform/$1/$2/$3/$4';
-$route['api/frontend/v1/treemenudata/lvverwaltung/stdsem/(:any)/stg/(:any)/orgform/(:any)/semester/(:any)/.*'] = 'api/frontend/v1/Lehrveranstaltung/getByStgOrgform/$1/$2/$3/$4';
-$route['api/frontend/v1/treemenudata/lvverwaltung/stdsem/(:any)/stg/(:any)/orgform/(:any)'] = 'api/frontend/v1/Lehrveranstaltung/getByStgOrgform/$1/$2/$3';
-$route['api/frontend/v1/treemenudata/lvverwaltung/stdsem/(:any)/stg/(:any)/orgform/(:any)/.*'] = 'api/frontend/v1/Lehrveranstaltung/getByStgOrgform/$1/$2/$3';
+$route['api/frontend/v1/treemenudata/lvverwaltung/stdsem/(:any)/stg/(:any)/orgform/(:any)'] = 'api/frontend/v1/Lehrveranstaltung/getByStg/$1/$2/$3';
+$route['api/frontend/v1/treemenudata/lvverwaltung/stdsem/(:any)/stg/(:any)/orgform/(:any)/.*'] = 'api/frontend/v1/Lehrveranstaltung/getByStg/$1/$2/$3';
 
 $route['api/frontend/v1/treemenudata/lvverwaltung/stdsem/(:any)/emp/(:any)'] = 'api/frontend/v1/Lehrveranstaltung/getByEmp/$1/$2';
 $route['api/frontend/v1/treemenudata/lvverwaltung/stdsem/(:any)/emp/(:any)/stg/(:any)'] = 'api/frontend/v1/Lehrveranstaltung/getByEmp/$1/$2/$3';
 $route['api/frontend/v1/treemenudata/lvverwaltung/stdsem/(:any)/emp/(:any)/stg/(:any)/.*'] = 'api/frontend/v1/Lehrveranstaltung/getByEmp/$1/$2/$3';
 
-$route['api/frontend/v1/treemenudata/lvverwaltung/stdsem/(:any)/le/(:any)'] = 'api/frontend/v1/Lehrveranstaltung/getByLe/$1/$2';
-$route['api/frontend/v1/treemenudata/lvverwaltung/stdsem/(:any)/lv/(:any)'] = 'api/frontend/v1/Lehrveranstaltung/getByLv/$1/$2';
-
 
 // load routes from extensions, also look for environment-specific configs
 $subdirs = ['application/config/extensions', 'application/config/' . ENVIRONMENT . '/extensions'];
 
-$route['api/frontend/v1/tempus/Tags/getTagsByCalendar/(:num)'] = 'api/frontend/v1/tempus/Tags/getTagsByCalendar/$1';
-
 foreach($subdirs as $subdir)
 {
 	if(is_dir($subdir))

application/config/tempus.php

@@ -1,12 +0,0 @@
-<?php
-
-$config['send_update_mails'] = false;
-$config['calendar_start'] = 7;
-$config['calendar_end'] = 23;
-
-
-$config['tempus_tags'] = [
-	'prioone' => ['readonly' => false],
-	'priotwo' => ['readonly' => true],
-	'hinweis' => ['readonly' => false],
-];

application/config/treemenu.php

@@ -27,8 +27,3 @@ $config['lvv'] = [
 	"library" => "treemenu/LvVwLib",
 	"permissions" => ["admin:r", "assistenz:r"]
 ];
-
-$config['tempus'] = [
-	"library" => "treemenu/TempusLib",
-	"permissions" => ["admin:r", "assistenz:r", "lehre/lvplan:r"]
-];

application/config/treemenu/custom/lvvw.php

@@ -26,8 +26,7 @@ $config['root'] = [
 			'verband' => [
 				'group'
 			]
-		]
+		],
+		'orgform'
 	]
 ];
-
-$config['root']['stg']['orgform'] = $config['root']['stg'];

application/config/treemenu/custom/tempus.php

@@ -1,32 +0,0 @@
-<?php
-
-/**
- * Copyright (C) 2026 fhcomplete.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-if (!defined('BASEPATH')) exit('No direct script access allowed');
-
-$config['root'] = [
-	'stg' => [
-		'semester' => [
-			'group',
-			'verband' => [
-				'group'
-			]
-		],
-		'orgform'
-	]
-];

application/controllers/Cis/Benotungstool.php

@@ -1,37 +0,0 @@
-<?php
-
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-/**
- *
- */
-class Benotungstool extends Auth_Controller
-{
-	/**
-	 * Constructor
-	 */
-	public function __construct()
-	{
-		parent::__construct([
-			'index' => array('lehre/benotungstool:rw', 'lehre/benotungstool_assistenz:rw')
-		]);
-
-		$this->_ci =& get_instance();
-	}
-
-	// -----------------------------------------------------------------------------------------------------------------
-	// Public methods
-
-	/**
-	 * @return void
-	 */
-	public function index()
-	{
-		$viewData = array(
-			'uid'=>getAuthUID(),
-		);
-
-		$this->load->view('CisRouterView/CisRouterView.php', ['viewData' => $viewData, 'route' => 'Benotungstool']);
-	}
-	
-}

application/controllers/Cis/MyReservation.php

@@ -1,33 +0,0 @@
-<?php
-
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-/**
- *
- */
-class MyReservation extends Auth_Controller
-{
-	/**
-	 * Constructor
-	 */
-	public function __construct()
-	{
-		parent::__construct([
-			'index' => ['basis/cis:r']
-		]);
-
-		// Load Config
-		$this->load->config('calendar');
-	}
-
-	// -----------------------------------------------------------------------------------------------------------------
-	// Public methods
-
-	/**
-	 * @return void
-	 */
-	public function index()
-	{		
-		$this->load->view('CisRouterView/CisRouterView.php', ['route' => 'MyReservation']);
-	}
-}

application/controllers/Cis/ProjektabgabeUebersicht.php

@@ -1,30 +0,0 @@
-<?php
-
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-/**
- *
- */
-class ProjektabgabeUebersicht extends Auth_Controller
-{
-	/**
-	 * Constructor
-	 */
-	public function __construct()
-	{
-		parent::__construct([
-			'index' => ['basis/cis:r']
-		]);
-	}
-
-	// -----------------------------------------------------------------------------------------------------------------
-	// Public methods
-
-	/**
-	 * @return void
-	 */
-	public function index()
-	{
-		$this->load->view('CisRouterView/CisRouterView.php', ['route' => 'ProjektabgabeUebersicht']);
-	}
-}

application/controllers/Cis/Zeitsperren.php

@@ -1,30 +0,0 @@
-<?php
-
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-class Zeitsperren extends Auth_Controller
-{
-	public function __construct()
-	{
-		parent::__construct([
-			'index' => ['cis/eigene_zeitsperren:r'],
-		]);
-
-		// Load Libraries
-		$this->load->library('VariableLib', ['uid' => getAuthUID()]);
-	}
-
-	/**
-	 * index loads the view Zeitsperren
-	 * @access public
-	 * @return void
-	 */
-	public function index()
-	{
-		$viewData = array(
-			'uid'=>getAuthUID(),
-		);
-
-		$this->load->view('CisRouterView/CisRouterView.php', ['viewData' => $viewData, 'route' => 'zeitsperren']);
-	}
-}

application/controllers/Cis/Zeitsperrenma.php

@@ -1,31 +0,0 @@
-<?php
-
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-/**
- *
- */
-class Zeitsperrenma extends Auth_Controller
-{
-	/**
-	 * Constructor
-	 */
-	public function __construct()
-	{
-		parent::__construct([
-			'index' => ['cis/andere_zeitsperren:r']
-		]);
-
-	}
-
-	// -----------------------------------------------------------------------------------------------------------------
-	// Public methods
-
-	/**
-	 * @return void
-	 */
-	public function index()
-	{
-		$this->load->view('CisRouterView/CisRouterView.php', ['route' => 'Zeitsperrenma']);
-	}
-}

application/controllers/CisVue/Cms.php

@@ -17,15 +17,14 @@ class Cms extends Auth_Controller
 		    array(
 			'content' => 'basis/cis:r',
 			'getNews' => 'basis/cis:r',
+			'getNewsRowCount' => 'basis/cis:r',
 			'getRoomInformation' => 'basis/cis:r',
-			'news' => 'basis/cis:r',
-			'newsAdministration' => ['basis/news:r'],
+			'news' => 'basis/cis:r'
 		    )
 		);
 
 		// Loads Libraries
 		$this->load->library('CmsLib');
-		$this->load->library('PermissionLib');
 
 		// Loads phrases system
 		$this->loadPhrases([
@@ -45,19 +44,22 @@ class Cms extends Auth_Controller
 	 *
 	 * @return void
 	 */
-	public function content($content_id, $version = null, $sprache = null, $sichtbar = true)
+	public function content($content_id = null, $version = null, $sprache = null, $sichtbar = true)
 	{
-		// return early if the content_id for the content is missing
-		if (!isset($content_id))
-			$this->terminateWithError("content_id is missing");
+		if (!is_numeric($content_id))
+			show_404();
 
 		$content = $this->ContentModel->load($content_id);
 		if (isError($content))
-			$this->terminateWithError(getError($content));
+		{
+			show_error('The content could not be loaded');
+		}
 
 		$content = getData($content);
-		if (NULL === $content)
-			$this->terminateWithError("Content not found");
+
+		if (NULL === $content) {
+			show_404();
+		}
 
 		$content = current($content);
 
@@ -84,18 +86,10 @@ class Cms extends Auth_Controller
 	 */
 	public function news($infoscreen = false, $studiengang_kz = null, $semester = null, $mischen = true, $titel = '', $edit = false, $sichtbar = true)
 	{	
-		$this->load->view('CisRouterView/CisRouterView.php', [
-			'route' => 'News',
-		]);
+		$viewData = array();
+		$this->load->view('CisRouterView/CisRouterView.php', ['viewData'=>$viewData, 'route' => 'News']);
 	}
 	
-	public function newsAdministration()
-	{
-		$this->load->view('CisRouterView/CisRouterView.php', [
-			'route' => 'NewsAdministration',
-		]);
-	}
-
 	public function getRoomInformation($ort_kurzbz)
 	{
 		// Load Config

application/controllers/Cms.php

@@ -0,0 +1,23 @@
+<?php
+
+if (! defined('BASEPATH')) exit('No direct script access allowed');
+
+class Cms extends Auth_Controller
+{
+	public function __construct()
+	{
+		parent::__construct(['index' => 'basis/cms:r']);
+		$this->load->library('PermissionLib');
+		$this->config->load('cms');
+		$this->loadPhrases(['global', 'ui', 'cms']);
+	}
+
+	public function index()
+	{
+		// decide whether the click statistics tab is shown at all.
+		$this->load->view('Cms.php', [
+			'clickstats' => $this->config->item('clickstats_enabled')
+				&& $this->permissionlib->isBerechtigt('admin')
+		]);
+	}
+}

application/controllers/Tempus.php

@@ -1,74 +0,0 @@
-<?php
-
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-/**
- *
- */
-class Tempus extends Auth_Controller
-{
-	public function __construct()
-	{
-		$permissions = [];
-		$router = load_class('Router');
-		$permissions[$router->method] = ['admin:r', 'assistenz:r'];
-		parent::__construct($permissions);
-
-		// Load Libraries
-		$this->load->library('VariableLib', ['uid' => getAuthUID()]);
-
-		// Load Config
-		$this->load->config('calendar');
-	}
-
-	public function index()
-	{
-		$this->_loadView();
-	}
-
-	public function sync()
-	{
-		$this->load->model('organisation/Studiensemester_model', 'StudiensemesterModel');
-		$this->load->model('organisation/Studienplan_model', 'StudienplanModel');
-		$this->load->model('organisation/Studiengang_model', 'StudiengangModel');
-		$this->load->model('organisation/Organisationseinheit_model', 'OrganisationseinheitModel');
-		$this->load->model('ressource/Kalenderstatus_model', 'KalenderStatusModel');
-
-		$this->OrganisationseinheitModel->addJoin('tbl_studiengang', 'oe_kurzbz', 'LEFT');
-
-		$this->OrganisationseinheitModel->addSelect('public.tbl_organisationseinheit.organisationseinheittyp_kurzbz,
-															public.tbl_organisationseinheit.bezeichnung,
-															public.tbl_studiengang.studiengang_kz,
-															public.tbl_organisationseinheit.oe_kurzbz,
-															tbl_studiengang.typ,
-															COALESCE(public.tbl_studiengang.bezeichnung, \'\') as stgbezeichnung');
-		$this->OrganisationseinheitModel->addOrder('tbl_organisationseinheit.aktiv', 'DESC');
-		$this->OrganisationseinheitModel->addOrder('tbl_organisationseinheit.organisationseinheittyp_kurzbz');
-		$organisationen = getData($this->OrganisationseinheitModel->loadWhere(array("tbl_organisationseinheit.aktiv" => true)));
-
-
-		$this->StudiensemesterModel->addOrder('start', 'DESC');
-		$studiensemestern = getData($this->StudiensemesterModel->load());
-
-		$this->_loadView(array('organisationen' => $organisationen, 'studiensemestern' => $studiensemestern));
-	}
-
-	public function preview()
-	{
-		$this->_loadView();
-	}
-
-	private function _loadView($extraVariables = [])
-	{
-		$this->load->view('Tempus', [
-			'permissions' => [
-				'admin' => $this->permissionlib->isBerechtigt('admin'),
-				'stundenraster' => $this->permissionlib->isBerechtigt('basis/tempus_stundenraster'),
-			],
-			'variables' => array_merge([
-				'semester_aktuell' => $this->variablelib->getVar('semester_aktuell'),
-				'timezone' => $this->config->item('timezone')
-			], $extraVariables)
-		]);
-	}
-}

application/controllers/api/frontend/v1/Abgabe.php

@@ -1916,7 +1916,7 @@ class Abgabe extends FHCAPI_Controller
 
 				if (!$mailres)
 				{
-					$this->terminateWithError($this->p->t('abgabetool', 'c4fehlerMailZweitBegutachterv2'), 'general');
+					$this->terminateWithError($this->p->t('abgabetool', 'c4fehlerMailBegutachterv2'), 'general');
 				}
 
 			}

application/controllers/api/frontend/v1/Benutzer.php

@@ -1,48 +0,0 @@
-<?php
-/**
- * Copyright (C) 2026 fhcomplete.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-if (!defined('BASEPATH')) exit('No direct script access allowed');
-
-class Benutzer extends FHCAPI_Controller
-{
-
-	/**
-	 * Object initialization
-	 */
-	public function __construct()
-	{
-		parent::__construct([
-			'getUserData' => self::PERM_LOGGED,
-		]);
-
-		$this->load->model('person/Benutzer_model', 'BenutzerModel');
-	}
-
-	//------------------------------------------------------------------------------------------------------------------
-	// Public methods
-
-	public function getUserData()
-	{
-		$uid = $this->input->get("uid") ?? getAuthUID();
-		$this->BenutzerModel->addSelect("uid, person_id, insertamum");
-		$userResult = $this->BenutzerModel->load(["uid" => $uid]);
-		$userData = $this->getDataOrTerminateWithError($userResult);
-		$this->terminateWithSuccess($userData);
-	}
-}
-

application/controllers/api/frontend/v1/Cms.php

@@ -25,6 +25,10 @@ if (! defined('BASEPATH')) exit('No direct script access allowed');
  */
 class Cms extends FHCAPI_Controller
 {
+	// Upper bound for the tiefe of oe-personen and dms-liste. A hierarchy this deep does
+	// not occur, and the cap keeps one marker from walking a whole tree.
+	const MAX_TIEFE = 10;
+
 	
 	/**
 	 * Object initialization
@@ -36,15 +40,19 @@ class Cms extends FHCAPI_Controller
 			'ContentID' => self::PERM_LOGGED,
 			'getOrtKurzbzContent' => self::PERM_LOGGED,
             'content' => self::PERM_LOGGED,
-			'newsForWidget' => self::PERM_LOGGED,
+			'news' => self::PERM_LOGGED,
+			'getNewsRowCount' => self::PERM_LOGGED,
 			'getNews' => self::PERM_LOGGED,
+			'getOePersonen' => self::PERM_LOGGED,
+			'getDmsKategorie' => self::PERM_LOGGED,
+			'getContentChilds' => self::PERM_LOGGED,
+			'getPerson' => self::PERM_LOGGED,
+			'getDmsDokumente' => self::PERM_LOGGED,
 
 		]);
 
 		$this->load->model('content/News_model', 'NewsModel');
-		$this->load->model('crm/Student_model', 'StudentModel');
-		$this->load->model('crm/Prestudent_model', 'PrestudentModel');
-		
+
 		// setting up the papgination_size
 		$this->page_size = 10;
 
@@ -56,10 +64,7 @@ class Cms extends FHCAPI_Controller
 		]);
 
 	}
-
-	//------------------------------------------------------------------------------------------------------------------
-	// Private methods
-
+	
 	//------------------------------------------------------------------------------------------------------------------
 	// Public methods
 
@@ -80,7 +85,10 @@ class Cms extends FHCAPI_Controller
         $sprache = $this->input->get("sprache",TRUE);
         $sichtbar = $this->input->get("sichtbar",TRUE);
 
-		$content = $this->cmslib->getContent($content_id, $version, $sprache, $sichtbar);
+		// cms admin preview renders a content without counting a view
+		$preview = $this->input->get("preview",TRUE);
+
+		$content = $this->cmslib->getContent($content_id, $version, $sprache, $sichtbar, !$preview);
 		$content = $this->getDataOrTerminateWithError($content);
 
 		$this->terminateWithSuccess($content);
@@ -106,7 +114,7 @@ class Cms extends FHCAPI_Controller
 		$this->terminateWithSuccess($content_id);
 	}
 
-	public function newsForWidget()
+	public function news()
 	{
 
 		// form validation
@@ -118,7 +126,7 @@ class Cms extends FHCAPI_Controller
 		$this->load->model('content/news_model', 'NewsModel');
 		
 		$limit =  $this->input->get('limit',TRUE);
-
+		
 		//query the news
 		$news = $this->NewsModel->getAll($limit);
 
@@ -157,7 +165,23 @@ class Cms extends FHCAPI_Controller
         
 	}
 
-	public function getNews($infoscreen = false, $studiengang_kz = null, $semester = null, $mischen = false, $titel = '', $edit = false, $sichtbar = true)
+	public function getNewsRowCount($infoscreen = false, $studiengang_kz = null, $semester = null, $mischen = true, $titel = '', $fachbereich_kurzbz = null, $maxalter = 0, $edit = false, $sichtbar = true, $page = 1, $page_size = 10)
+	{
+		list($studiengang_kz, $semester) = $this->cmslib->getStgAndSem($studiengang_kz, $semester);
+		$all = $edit;
+		
+		$this->load->model('content/News_model','NewsModel');
+
+		$num_rows = $this->NewsModel->countNewsWithContent(getSprache(), $studiengang_kz, $semester, $fachbereich_kurzbz, $sichtbar, $maxalter, $page, $page_size, $all, $mischen);
+		
+		$num_rows = $this->getDataOrTerminateWithError($num_rows);
+		
+		$this->terminateWithSuccess($num_rows);
+		
+	}
+
+
+	public function getNews($infoscreen = false, $studiengang_kz = null, $semester = null, $mischen = true, $titel = '', $edit = false, $sichtbar = true)
 	{
 		//form validation
 		$this->load->library('form_validation');
@@ -177,45 +201,341 @@ class Cms extends FHCAPI_Controller
 
 		// default value for the page_size is 10
 		$page_size = $page_size ?? 10;
-
-		$passedSichtbar = $this->input->get('published', true);
-		if($passedSichtbar !== null)
-		{
-			$sichtbar = $passedSichtbar;
-		}
 		
-		$filterForDegreePrograms = false;
-		$entitledDegreePrograms = [];
-		$student = $this->StudentModel->loadWhere(['student_uid' => getAuthUID()]);
-		if(isError($student))
-		{
-			$this->terminateWithError(getError($student));
-		}
-		if(hasData($student))
-		{
-			$student = current(getData($student));
-
-			$degreeProgramSemesterDataResult = $this->PrestudentModel->getStudiengaengAndAusbildungssemesterByStudentUid(getAuthUID());
-			$degreeProgramSemesterData = $this->getDataOrTerminateWithError($degreeProgramSemesterDataResult)[0];
-			if ($degreeProgramSemesterData) {
-				$studiengang_kz = isset($degreeProgramSemesterData->studiengang_kz) ? $degreeProgramSemesterData->studiengang_kz : null;
-				$semester = isset($degreeProgramSemesterData->ausbildungssemester) ? $degreeProgramSemesterData->ausbildungssemester : null;
-			}
-
-			$mischen = true;
-		} else {
-			$filterForDegreePrograms = true;
-			$entitledDegreePrograms = $this->permissionlib->getSTG_isEntitledFor("basis/news");
-			array_push($entitledDegreePrograms, 0);
-		}
-
-		$news = $this->cmslib->getNews($infoscreen, $studiengang_kz, $semester, $mischen, $titel, $edit, $sichtbar, $page, $page_size, $sprache, $filterForDegreePrograms, $entitledDegreePrograms, true);
+		$news = $this->cmslib->getNews($infoscreen, $studiengang_kz, $semester, $mischen, $titel, $edit, $sichtbar, $page, $page_size, $sprache);
 		$news = $this->getDataOrTerminateWithError($news);
 
-		$this->addMeta('row_count', $news["row_count"] ?? 0);
-		$this->terminateWithSuccess($news["content"]);
+		$this->addMeta('phrases', json_decode($this->p->getJson()));
+		$this->terminateWithSuccess($news);
 
 	}
 
 	
+
+	/**
+	 * Lists the people assigned to an organisation unit.
+	 * Used by the CMS content component "oe-personen".
+	 */
+	public function getOePersonen()
+	{
+		// form validation
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('oe_kurzbz', 'Organisationseinheit', 'required');
+		if ($this->form_validation->run() == FALSE) $this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$this->load->model('person/Benutzerfunktion_model', 'BenutzerfunktionModel');
+		$this->load->model('organisation/Organisationseinheit_model', 'OrganisationseinheitModel');
+
+		$oe_kurzbz = $this->input->get('oe_kurzbz', TRUE);
+		$mitFoto = $this->input->get('foto', TRUE) ? true : false;
+
+		// tiefe 0 asks about the one unit. Deeper takes the sub units with it.
+		$oeResult = $this->OrganisationseinheitModel->getMitUntereinheiten(
+			$oe_kurzbz, $this->_tiefe()
+		);
+		$oeRows = $this->getDataOrTerminateWithError($oeResult) ?: array();
+
+		$uids = array();
+		$funktionen = array();
+
+		foreach ($oeRows as $oe)
+		{
+			// 'oezuordnung' is the function that assigns an employee to an organisation
+			// unit. The model already filters datum_von and datum_bis.
+			$rows = $this->BenutzerfunktionModel->getBenutzerFunktionenDetailed(
+				'oezuordnung', $oe->oe_kurzbz
+			);
+			$rows = $this->getDataOrTerminateWithError($rows) ?: array();
+
+			foreach ($rows as $row)
+			{
+				// The model returns the aktiv flag but does not filter on it.
+				if (!$row->aktiv)
+					continue;
+
+				// One person can hold the assignment in several units of the walk. The
+				// first one wins, so the list keeps one block per person.
+				if (isset($funktionen[$row->uid]))
+					continue;
+
+				$uids[] = $row->uid;
+				// tbl_benutzerfunktion.bezeichnung is the free label of one assignment,
+				// for example "Bibliothekarin". tbl_funktion.beschreibung is the generic
+				// name.
+				$funktionen[$row->uid] = $row->bezeichnung ?: $row->beschreibung;
+			}
+		}
+
+		$this->terminateWithSuccess($this->_cmsPersonen($uids, $funktionen, $mitFoto));
+	}
+
+	/**
+	 * Contact data of one person.
+	 * Used by the CMS content component "person-block".
+	 */
+	public function getPerson()
+	{
+		// form validation
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('uid', 'UID', 'required');
+		if ($this->form_validation->run() == FALSE) $this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$uid = $this->input->get('uid', TRUE);
+		$mitFoto = $this->input->get('foto', TRUE) ? true : false;
+
+		// The function label comes from the marker, not from the database. The component
+		// passes it through as a property.
+		$personen = $this->_cmsPersonen(array($uid), array(), $mitFoto);
+
+		$this->terminateWithSuccess($personen ? current($personen) : null);
+	}
+
+	/**
+	 * Lists the published documents of one DMS category.
+	 * Used by the CMS content component "dms-liste".
+	 */
+	public function getDmsKategorie()
+	{
+		// form validation
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('kategorie_kurzbz', 'DMS-Kategorie', 'required');
+		if ($this->form_validation->run() == FALSE) $this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$kategorie_kurzbz = $this->input->get('kategorie_kurzbz', TRUE);
+
+		$erlaubt = $this->_dmsKategorieErlaubt($kategorie_kurzbz);
+
+		if ($erlaubt === null)
+			$this->terminateWithError('DMS category not found', self::ERROR_TYPE_404);
+
+		// a missing entitlement answers with success and an empty list, not with
+		// an error. The component sits inside a public content page. An error would raise a
+		// toast for every reader who is simply not in the group.
+		$dokumente = array();
+		if ($erlaubt)
+		{
+			// tiefe 0 asks about the one category. Deeper takes the sub categories with it.
+			$katResult = $this->DmsModel->getMitUnterkategorien(
+				$kategorie_kurzbz, $this->_tiefe()
+			);
+			$kategorien = $this->getDataOrTerminateWithError($katResult) ?: array();
+
+			foreach ($kategorien as $kat)
+			{
+				// Every category carries its own group rule, so a sub category can be
+				// closed while the parent is open. Ask for each one instead of letting the
+				// entitlement of the root stand for the whole walk. The root is already
+				// answered above.
+				if ($kat->kategorie_kurzbz !== $kategorie_kurzbz
+					&& $this->_dmsKategorieErlaubt($kat->kategorie_kurzbz) !== true)
+					continue;
+
+				$rows = $this->DmsModel->getKategorieDokumente($kat->kategorie_kurzbz);
+				$rows = $this->getDataOrTerminateWithError($rows) ?: array();
+
+				foreach ($rows as $row)
+					$dokumente[] = $row;
+			}
+		}
+
+		$this->terminateWithSuccess(array(
+			'zugriff' => $erlaubt,
+			'dokumente' => $dokumente
+		));
+	}
+
+	/**
+	 * Lists named documents, in the order the caller asked for them.
+	 * Used by the CMS content component "dms-dokumente".
+	 */
+	public function getDmsDokumente()
+	{
+		// form validation
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('dms_ids', 'DMS-IDs', 'required');
+		if ($this->form_validation->run() == FALSE) $this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$this->load->model('content/Dms_model', 'DmsModel');
+
+		$ids = array();
+		foreach (explode(',', $this->input->get('dms_ids', TRUE)) as $teil)
+		{
+			$teil = trim($teil);
+			if (is_numeric($teil))
+				$ids[] = (int) $teil;
+		}
+
+		// An unbounded list would let one marker fetch the whole DMS.
+		$ids = array_slice(array_unique($ids), 0, 50);
+
+		$dokumente = $this->DmsModel->getDokumenteByIds($ids);
+		$dokumente = $this->getDataOrTerminateWithError($dokumente) ?: array();
+
+		// A hand picked list holds few categories, so deciding per category is cheap and
+		// reuses the rule of getDmsKategorie().
+		$erlaubte = array();
+		$nachId = array();
+		foreach ($dokumente as $dokument)
+		{
+			if (!array_key_exists($dokument->kategorie_kurzbz, $erlaubte))
+				$erlaubte[$dokument->kategorie_kurzbz] = $this->_dmsKategorieErlaubt($dokument->kategorie_kurzbz);
+
+			if ($erlaubte[$dokument->kategorie_kurzbz] === true)
+				$nachId[$dokument->dms_id] = $dokument;
+		}
+
+		// The editor chose the order. Keep it.
+		$sortiert = array();
+		foreach ($ids as $id)
+		{
+			if (isset($nachId[$id]))
+				$sortiert[] = $nachId[$id];
+		}
+
+		$this->terminateWithSuccess($sortiert);
+	}
+
+	/**
+	 * Lists the child pages of a content, as a reader may see them.
+	 * Used by the CMS content component "contentchild-menu".
+	 */
+	public function getContentChilds()
+	{
+		// form validation
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural_no_zero');
+		if ($this->form_validation->run() == FALSE) $this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$this->load->model('content/Contentchild_model', 'ContentchildModel');
+
+		$content_id = $this->input->get('content_id', TRUE);
+		$sprache = $this->input->get('sprache', TRUE);
+		if (!$sprache)
+			$sprache = getUserLanguage();
+
+		$childs = $this->ContentchildModel->getChildsForReader($content_id, $sprache, getAuthUID());
+
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($childs) ?: array());
+	}
+
+	//------------------------------------------------------------------------------------------------------------------
+	// Private methods
+
+	/**
+	 * Builds the shape both person content components render.
+	 *
+	 * The assembly follows Cis/Cms/News/Xml/Address/Detailed.php, so a person reads the
+	 * same in the news extras and on a content page.
+	 *
+	 * @param array $uids in the order the result should keep
+	 * @param array $funktionen uid => function label, may be empty
+	 * @param boolean $mitFoto
+	 * @return array
+	 */
+	private function _cmsPersonen($uids, $funktionen, $mitFoto)
+	{
+		if (empty($uids))
+			return array();
+
+		$this->load->model('person/Person_model', 'PersonModel');
+
+		$kontakt = $this->PersonModel->getCmsKontakt($uids, $mitFoto);
+		$kontakt = $this->getDataOrTerminateWithError($kontakt) ?: array();
+
+		$nachUid = array();
+		foreach ($kontakt as $row)
+			$nachUid[$row->uid] = $row;
+
+		$personen = array();
+
+		// Loops over $uids, not over the result, so the caller keeps its order.
+		foreach ($uids as $uid)
+		{
+			if (!isset($nachUid[$uid]))
+				continue;
+
+			$row = $nachUid[$uid];
+
+			$name = trim(implode(' ', array_filter(array(
+				$row->titelpre, $row->vorname, $row->nachname, $row->titelpost
+			))));
+
+			$telefon = '';
+			if ($row->telefonklappe)
+				$telefon = trim(($row->kontakt ?: '') . ' - ' . $row->telefonklappe);
+
+			$email = '';
+			if (defined('DOMAIN'))
+				$email = ($row->alias ?: $row->uid) . '@' . DOMAIN;
+
+			$personen[] = array(
+				'uid' => $row->uid,
+				'name' => $name,
+				'funktion' => isset($funktionen[$uid]) ? $funktionen[$uid] : '',
+				'telefon' => $telefon,
+				'email' => $email,
+				'ort' => $row->planbezeichnung,
+				'foto' => $row->foto
+			);
+		}
+
+		return $personen;
+	}
+
+	/**
+	 * Decides whether the current user may see a DMS category.
+	 *
+	 * Same rule as cms/dms.php: an unlocked category is open to everyone. A locked one
+	 * needs a granted group, or the category permission together with basis/dms.
+	 *
+	 * @param string $kategorie_kurzbz
+	 * @return boolean|null null when the category does not exist
+	 */
+	/**
+	 * Reads the tiefe parameter of a content component. 0 keeps the component to the unit
+	 * or category it names, which is what a marker without the attribute means.
+	 * Capped, because the depth drives a recursive walk and one query per level found.
+	 *
+	 * @return int
+	 */
+	private function _tiefe()
+	{
+		$tiefe = (int) $this->input->get('tiefe', TRUE);
+
+		if ($tiefe < 0)
+			return 0;
+
+		return min($tiefe, self::MAX_TIEFE);
+	}
+
+	private function _dmsKategorieErlaubt($kategorie_kurzbz)
+	{
+		$this->load->library('PermissionLib');
+		$this->load->model('content/Dms_model', 'DmsModel');
+
+		$zugriff = $this->DmsModel->getKategorieZugriff($kategorie_kurzbz, getAuthUID());
+		$zugriff = $this->getDataOrTerminateWithError($zugriff);
+
+		if (empty($zugriff))
+			return null;
+
+		$kategorie = current($zugriff);
+
+		if (!$kategorie->gesperrt || $kategorie->in_gruppe)
+			return true;
+
+		$erlaubt = $this->permissionlib->isBerechtigt('basis/dms');
+
+		if ($erlaubt && $kategorie->berechtigung_kurzbz != '')
+			$erlaubt = $this->permissionlib->isBerechtigt($kategorie->berechtigung_kurzbz);
+
+		return $erlaubt;
+	}
+
 }
+

application/controllers/api/frontend/v1/CmsAdmin.php

@@ -0,0 +1,760 @@
+<?php
+
+if (! defined('BASEPATH')) exit('No direct script access allowed');
+
+class CmsAdmin extends FHCAPI_Controller
+{
+	const MAX_TREE_DEPTH = 50;
+
+	public function __construct()
+	{
+		parent::__construct([
+			'getTree'                   => ['basis/cms:r'],
+			'getSubtree'                => ['basis/cms:r'],
+			'getContent'                => ['basis/cms:r'],
+			'getContentsprache'         => ['basis/cms:r'],
+			'getTemplates'              => ['basis/cms:r'],
+			'getOrganisationseinheiten' => ['basis/cms:r'],
+			'getSprachen'               => ['basis/cms:r'],
+			'getDmsKategorien'          => ['basis/cms:r'],
+			'getMitarbeiter'            => ['basis/cms:r'],
+			'getDmsKategorieDokumente'  => ['basis/cms:r'],
+			'getUsage'                  => ['basis/cms:r'],
+			'getTreeMeta'               => ['basis/cms:r'],
+			'getAncestors'              => ['basis/cms:r'],
+			'getClickCount'             => ['basis/cms:r'],
+			'getClickRanking'           => ['basis/cms:r'],
+			'postContent'               => ['basis/cms:rw'],
+			'postTranslation'           => ['basis/cms:rw'],
+			'postVersion'               => ['basis/cms:rw'],
+			'putProperties'             => ['basis/cms:rw'],
+			'deleteContent'             => ['basis/cms:rw'],
+			'deleteContentsprache'      => ['basis/cms:rw']
+		]);
+
+		$this->load->library('CmsAdminLib');
+		$this->load->library('PermissionLib');
+		$this->load->model('content/Content_model', 'ContentModel');
+		$this->load->model('content/Contentsprache_model', 'ContentspracheModel');
+		$this->load->model('content/Contentchild_model', 'ContentchildModel');
+		$this->load->model('content/Contentgruppe_model', 'ContentgruppeModel');
+		$this->load->model('content/Template_model', 'TemplateModel');
+
+		$this->loadPhrases(['global', 'cms']);
+	}
+
+	public function getTree()
+	{
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('menu', 'Menu', 'required|in_list[content,news]');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$menu = $this->input->get('menu', TRUE);
+		$filter = $this->input->get('filter', TRUE);
+
+		$entitledResult = $this->cmsadminlib->getEntitledOe();
+		$entitledOe = isError($entitledResult) ? [] : getData($entitledResult) ?? [];
+
+		$nodes = [];
+
+		if ($menu === 'news')
+		{
+			$newsResult = $this->ContentModel->getNewsContent();
+			if (!isError($newsResult) && getData($newsResult))
+			{
+				foreach (getData($newsResult) as $row)
+				{
+					$titel = '';
+					$csResult = $this->ContentspracheModel->getOne(
+						(int) $row->content_id, DEFAULT_LANGUAGE
+					);
+					if (!isError($csResult))
+						$titel = getData($csResult)->titel;
+
+					$node = new stdClass();
+					$node->content_id = (int) $row->content_id;
+					$node->titel = mb_substr($titel, 0, 15) . ' '
+						. date('d.m.Y', strtotime($row->insertamum));
+					$node->template_kurzbz = $row->template_kurzbz;
+					$node->oe_kurzbz = $row->oe_kurzbz;
+					$node->aktiv = ($row->aktiv === 't' || $row->aktiv === true);
+					$node->entitled = false;
+					$node->groups = [];
+					$node->children = [];
+					$nodes[] = $node;
+				}
+			}
+		}
+		else
+		{
+			if (!empty($filter))
+			{
+				$clean = str_replace(['!', '.', '?', ','], '', $filter);
+				$searchItems = preg_split('/\s+/', $clean, -1, PREG_SPLIT_NO_EMPTY);
+				$rootsResult = $this->ContentModel->searchCms($searchItems);
+			}
+			else
+			{
+				$rootsResult = $this->ContentModel->getRootContent();
+			}
+
+			if (!isError($rootsResult) && getData($rootsResult))
+			{
+				$visited = [];
+				foreach (getData($rootsResult) as $row)
+				{
+					$node = $this->buildTreeNode(
+						(int) $row->content_id, 0, $visited
+					);
+					if ($node !== null)
+						$nodes[] = $node;
+				}
+			}
+		}
+
+		$allIds = [];
+		$this->collectContentIds($nodes, $allIds);
+
+		$groupMap = [];
+		if (!empty($allIds))
+		{
+			$gResult = $this->ContentgruppeModel->getGruppenForContents($allIds);
+			if (!isError($gResult))
+				$groupMap = getData($gResult);
+		}
+
+		$this->applyMeta($nodes, $entitledOe, $groupMap);
+
+		$result = [];
+		foreach ($nodes as $node)
+		{
+			$pruned = $this->pruneUnentitled($node);
+			if ($pruned !== null)
+				$result[] = $pruned;
+		}
+
+		$this->terminateWithSuccess($result);
+	}
+
+	// One subtree in the shape of a getTree root node. Lets the client replace a branch
+	// instead of rebuilding the whole tree after a change.
+	// The visited map starts empty here, so a node with several parents can show up twice
+	// until the next full reload. Rebuilding the whole tree on every change costs more.
+	public function getSubtree()
+	{
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$content_id = (int) $this->input->get('content_id', TRUE);
+
+		$entitledResult = $this->cmsadminlib->getEntitledOe();
+		$entitledOe = isError($entitledResult) ? [] : getData($entitledResult);
+
+		$visited = [];
+		$node = $this->buildTreeNode($content_id, 0, $visited);
+
+		// Deleted meanwhile. The client drops the branch.
+		if ($node === null)
+			$this->terminateWithSuccess(null);
+
+		$nodes = [$node];
+
+		$allIds = [];
+		$this->collectContentIds($nodes, $allIds);
+
+		$groupMap = [];
+		if (!empty($allIds))
+		{
+			$gResult = $this->ContentgruppeModel->getGruppenForContents($allIds);
+			if (!isError($gResult))
+				$groupMap = getData($gResult);
+		}
+
+		$this->applyMeta($nodes, $entitledOe, $groupMap);
+
+		$this->terminateWithSuccess($this->pruneUnentitled($node));
+	}
+
+	public function getContent()
+	{
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$content_id = $this->input->get('content_id', TRUE);
+
+		$entitledResult = $this->cmsadminlib->isEntitledForContent($content_id);
+		$entitled = $this->getDataOrTerminateWithError($entitledResult);
+
+		if (!$entitled)
+			$this->terminateWithError($this->p->t('cms', 'keineBerechtigungFuerDiesenEintrag'));
+
+		$this->ContentModel->resetQuery();
+		$contentResult = $this->ContentModel->load($content_id);
+		$contentData = $this->getDataOrTerminateWithError($contentResult);
+		if (empty($contentData))
+			$this->terminateWithError($this->p->t('cms', 'contentNichtGefunden'));
+		$content = $contentData[0];
+
+		$langResult = $this->ContentspracheModel->getLanguages($content_id);
+		$languages = $this->getDataOrTerminateWithError($langResult);
+
+		$versions = new stdClass();
+		foreach ($languages as $sprache)
+		{
+			$vResult = $this->ContentspracheModel->getVersions($content_id, $sprache);
+			if (!isError($vResult) && getData($vResult))
+			{
+				$versions->$sprache = array_map(function ($v) {
+					return (int) $v->version;
+				}, getData($vResult));
+			}
+		}
+
+		$result = new stdClass();
+		$result->content_id = (int) $content->content_id;
+		$result->template_kurzbz = $content->template_kurzbz;
+		$result->oe_kurzbz = $content->oe_kurzbz;
+		$result->aktiv = ($content->aktiv === 't' || $content->aktiv === true);
+		$result->menu_open = ($content->menu_open === 't' || $content->menu_open === true);
+		$result->beschreibung = $content->beschreibung ?: '';
+		$result->entitled = true;
+		$result->languages = $languages;
+		$result->versions = $versions;
+
+		// Tells the CIS4 preview whether this template renders there at all.
+		$cis4Result = $this->TemplateModel->hasCis4Stylesheet($content->template_kurzbz);
+		$result->has_cis4_stylesheet = !isError($cis4Result) && getData($cis4Result);
+
+		$this->terminateWithSuccess($result);
+	}
+
+	public function getContentsprache()
+	{
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		$this->form_validation->set_rules('sprache', 'Sprache', 'required');
+		$this->form_validation->set_rules('version', 'Version', 'required|is_natural');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$content_id = $this->input->get('content_id', TRUE);
+		$sprache = $this->input->get('sprache', TRUE);
+		$version = $this->input->get('version', TRUE);
+
+		$result = $this->ContentspracheModel->getOne($content_id, $sprache, $version);
+		if (isError($result))
+			$this->terminateWithError($this->p->t('cms', 'versionNichtGefunden'));
+
+		$data = getData($result);
+		$data->sichtbar = ($data->sichtbar === 't' || $data->sichtbar === true);
+
+		$this->terminateWithSuccess($data);
+	}
+
+	// The tree lists a search hit out of its place, so a generic title carries no context.
+	// This answers where each one sits. One walk for the whole list, not one per node.
+	const MAX_ANCESTOR_TIEFE = 12;
+
+	/**
+	 * Ancestors of the given contents, keyed by content_id and ordered from the top down.
+	 */
+	public function getAncestors()
+	{
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('content_ids', 'Content IDs', 'required');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$ids = [];
+		foreach (explode(',', $this->input->get('content_ids', TRUE)) as $teil)
+		{
+			$teil = trim($teil);
+			if (is_numeric($teil))
+				$ids[] = (int) $teil;
+		}
+		$ids = array_values(array_unique($ids));
+
+		if (empty($ids))
+			$this->terminateWithSuccess(new stdClass());
+
+		$result = $this->ContentchildModel->getAncestors(
+			$ids, self::MAX_ANCESTOR_TIEFE, DEFAULT_LANGUAGE
+		);
+		$rows = $this->getDataOrTerminateWithError($result);
+
+		// Same rule as the tree: an entry of an organisational unit the editor is not
+		// entitled for stays readable but cannot be opened.
+		$entitledResult = $this->cmsadminlib->getEntitledOe();
+		$entitledOe = isError($entitledResult) ? [] : getData($entitledResult) ?? [];
+
+		// The query orders by the distance, farthest first, so appending keeps the path
+		// reading from the top down.
+		$pfade = [];
+		foreach ((array) $rows as $row)
+		{
+			$start = (int) $row->start_id;
+
+			if (!isset($pfade[$start]))
+				$pfade[$start] = [];
+
+			$pfade[$start][] = [
+				'content_id' => (int) $row->content_id,
+				'titel' => $row->titel,
+				'tiefe' => (int) $row->tiefe,
+				'entitled' => in_array($row->oe_kurzbz, $entitledOe)
+			];
+		}
+
+		$this->terminateWithSuccess($pfade ?: new stdClass());
+	}
+
+	/**
+	 * Per content metadata for the tree filter, keyed by content_id.
+	 * One query for the whole tree, so the client filters and sorts without a round trip.
+	 */
+	public function getTreeMeta()
+	{
+		$result = $this->ContentModel->getTreeMeta(getAuthUID(), DEFAULT_LANGUAGE);
+		$rows = $this->getDataOrTerminateWithError($result);
+
+		$meta = [];
+		foreach ((array) $rows as $row)
+		{
+			$meta[(int) $row->content_id] = [
+				'childcount' => (int) $row->childcount,
+				'insertamum' => $row->insertamum,
+				'updateamum' => $row->updateamum,
+				'mine' => ($row->mine === 't' || $row->mine === true),
+				'contentlength' => (int) $row->contentlength
+			];
+		}
+
+		$this->terminateWithSuccess($meta);
+	}
+
+	/**
+	 * Two gates guard every click statistics request: the config flag switches the feature
+	 * off for everybody, the admin right decides who may read the numbers.
+	 */
+	private function checkClickstatsAccess()
+	{
+		$this->config->load('cms');
+
+		if (!$this->config->item('clickstats_enabled'))
+			$this->terminateWithError($this->p->t('cms', 'klickstatistikDeaktiviert'));
+
+		if (!$this->permissionlib->isBerechtigt('admin'))
+			$this->terminateWithError($this->p->t('cms', 'keineBerechtigung'));
+	}
+
+	/**
+	 * Period of a click statistics request. 0 counts the whole log.
+	 * Call it after checkClickstatsAccess, which loads the config.
+	 * @return array months and the start date, null for the whole log
+	 */
+	private function clickstatsPeriod()
+	{
+		$months = $this->input->get('months');
+		if ($months === null || $months === '')
+			$months = $this->config->item('clickstats_months');
+		$months = (int) $months;
+
+		$since = ($months > 0)
+			? date('Y-m-d H:i:s', strtotime('-' . $months . ' months'))
+			: null;
+
+		return [$months, $since];
+	}
+
+	/**
+	 * Views of one content. One counting query, so the tab loads it right away.
+	 * Empty if LOG_CONTENT is off.
+	 */
+	public function getClickCount()
+	{
+		$this->checkClickstatsAccess();
+
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		$this->form_validation->set_rules('months', 'Monate', 'is_natural');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$this->load->model('system/Webservicelog_model', 'WebservicelogModel');
+
+		list($months, $since) = $this->clickstatsPeriod();
+
+		$result = $this->WebservicelogModel->getContentClickCount(
+			(int) $this->input->get('content_id', TRUE), $since
+		);
+
+		$this->terminateWithSuccess([
+			'since' => $since,
+			'months' => $months,
+			'own' => $this->getDataOrTerminateWithError($result)
+		]);
+	}
+
+	/**
+	 * The ranking of the most viewed contents. It groups the whole log and resolves a
+	 * title per row, which takes seconds, so the tab fetches it only on request.
+	 * Empty if LOG_CONTENT is off.
+	 */
+	public function getClickRanking()
+	{
+		$this->checkClickstatsAccess();
+
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('months', 'Monate', 'is_natural');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$this->load->model('system/Webservicelog_model', 'WebservicelogModel');
+
+		list($months, $since) = $this->clickstatsPeriod();
+
+		$sprache = $this->input->get('sprache', TRUE);
+		if (empty($sprache))
+			$sprache = DEFAULT_LANGUAGE;
+
+		$result = $this->WebservicelogModel->getContentClickCounts(
+			$since, $sprache, (int) $this->config->item('clickstats_limit')
+		);
+		$rows = $this->getDataOrTerminateWithError($result);
+
+		$ranked = [];
+		foreach ((array) $rows as $row)
+		{
+			$ranked[] = [
+				'content_id' => (int) $row->content_id,
+				'titel' => $row->titel,
+				'hits' => (int) $row->hits
+			];
+		}
+
+		$this->terminateWithSuccess([
+			'since' => $since,
+			'months' => $months,
+			'ranked' => $ranked
+		]);
+	}
+
+	public function getTemplates()
+	{
+		$this->TemplateModel->addSelect('template_kurzbz, bezeichnung');
+		$this->TemplateModel->addOrder('bezeichnung');
+		$result = $this->TemplateModel->loadWhere([]);
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+	public function getOrganisationseinheiten()
+	{
+		$this->load->model(
+			'organisation/Organisationseinheit_model', 'OrganisationseinheitModel'
+		);
+		$this->OrganisationseinheitModel->addSelect(
+			'oe_kurzbz, bezeichnung, organisationseinheittyp_kurzbz, aktiv'
+		);
+		$this->OrganisationseinheitModel->addOrder('bezeichnung');
+		$result = $this->OrganisationseinheitModel->loadWhere([]);
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+	public function getSprachen()
+	{
+		$this->load->model('system/Sprache_model', 'SpracheModel');
+		$this->SpracheModel->addSelect('sprache, bezeichnung');
+		
+		$result = $this->SpracheModel->loadWhere(['content' => true]);
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+	public function getUsage()
+	{
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$content_id = $this->input->get('content_id', TRUE);
+		$result = $this->ContentModel->getUsage($content_id);
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+	public function postContent()
+	{
+		if (!$this->permissionlib->isBerechtigt('basis/cms', 'i'))
+			$this->terminateWithError($this->p->t('cms', 'keineBerechtigung'));
+
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_POST);
+		$this->form_validation->set_rules('parent_content_id', 'Parent', 'is_natural');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$parent = $this->input->post('parent_content_id');
+		if (empty($parent))
+			$parent = null;
+
+		$result = $this->cmsadminlib->createContent($parent);
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+	public function postTranslation()
+	{
+		if (!$this->permissionlib->isBerechtigt('basis/cms', 'i'))
+			$this->terminateWithError($this->p->t('cms', 'keineBerechtigung'));
+
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_POST);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		$this->form_validation->set_rules('sprache', 'Sprache', 'required');
+		$this->form_validation->set_rules('version', 'Version', 'required|is_natural');
+		$this->form_validation->set_rules('target_sprache', 'Target Sprache', 'required');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$result = $this->cmsadminlib->createTranslation(
+			$this->input->post('content_id'),
+			$this->input->post('sprache'),
+			$this->input->post('version'),
+			$this->input->post('target_sprache')
+		);
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+	public function postVersion()
+	{
+		if (!$this->permissionlib->isBerechtigt('basis/cms', 'i'))
+			$this->terminateWithError($this->p->t('cms', 'keineBerechtigung'));
+
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_POST);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		$this->form_validation->set_rules('sprache', 'Sprache', 'required');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$result = $this->cmsadminlib->createVersion(
+			$this->input->post('content_id'),
+			$this->input->post('sprache')
+		);
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+	public function putProperties()
+	{
+		if (!$this->permissionlib->isBerechtigt('basis/cms', 'u'))
+			$this->terminateWithError($this->p->t('cms', 'keineBerechtigung'));
+
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_POST);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		$this->form_validation->set_rules('sprache', 'Sprache', 'required');
+		$this->form_validation->set_rules('version', 'Version', 'required|is_natural');
+		$this->form_validation->set_rules('template_kurzbz', 'Template', 'required');
+		$this->form_validation->set_rules('oe_kurzbz', 'OE', 'required');
+		$this->form_validation->set_rules('titel', 'Titel', 'required|max_length[256]');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$daten = [
+			'content_id'      => $this->input->post('content_id'),
+			'sprache'         => $this->input->post('sprache'),
+			'version'         => $this->input->post('version'),
+			'template_kurzbz' => $this->input->post('template_kurzbz'),
+			'oe_kurzbz'       => $this->input->post('oe_kurzbz'),
+			'titel'           => $this->input->post('titel'),
+			'beschreibung'    => $this->input->post('beschreibung') ?: '',
+			'aktiv'           => filter_var($this->input->post('aktiv'), FILTER_VALIDATE_BOOLEAN),
+			'menu_open'       => filter_var($this->input->post('menu_open'), FILTER_VALIDATE_BOOLEAN),
+			'sichtbar'        => filter_var($this->input->post('sichtbar'), FILTER_VALIDATE_BOOLEAN)
+		];
+
+		$result = $this->cmsadminlib->saveProperties($daten);
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+	public function deleteContent()
+	{
+		if (!$this->permissionlib->isBerechtigt('basis/cms', 'd'))
+			$this->terminateWithError($this->p->t('cms', 'keineBerechtigung'));
+
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_POST);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$result = $this->cmsadminlib->deleteContent($this->input->post('content_id'));
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+	public function deleteContentsprache()
+	{
+		if (!$this->permissionlib->isBerechtigt('basis/cms', 'd'))
+			$this->terminateWithError($this->p->t('cms', 'keineBerechtigung'));
+
+		$this->validateContentSpracheVersion();
+
+		$result = $this->cmsadminlib->deleteVersion(
+			$this->input->post('content_id'),
+			$this->input->post('sprache'),
+			$this->input->post('version')
+		);
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+	// --- Private helpers ---
+
+	private function validateContentSpracheVersion()
+	{
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_POST);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		$this->form_validation->set_rules('sprache', 'Sprache', 'required');
+		$this->form_validation->set_rules('version', 'Version', 'required|is_natural');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+	}
+
+	private function buildTreeNode($content_id, $depth, &$visited)
+	{
+		if ($depth > self::MAX_TREE_DEPTH || isset($visited[$content_id]))
+			return null;
+
+		$visited[$content_id] = true;
+
+		$this->ContentModel->resetQuery();
+		$contentResult = $this->ContentModel->load($content_id);
+		if (isError($contentResult) || empty(getData($contentResult)))
+			return null;
+		$content = getData($contentResult)[0];
+
+		$titel = '';
+		$csResult = $this->ContentspracheModel->getOne($content_id, DEFAULT_LANGUAGE);
+		if (!isError($csResult))
+			$titel = getData($csResult)->titel;
+
+		$childrenResult = $this->ContentchildModel->getChilds($content_id, DEFAULT_LANGUAGE);
+		$children = [];
+		if (!isError($childrenResult) && getData($childrenResult))
+		{
+			foreach (getData($childrenResult) as $child)
+			{
+				$childNode = $this->buildTreeNode(
+					(int) $child->child_content_id, $depth + 1, $visited
+				);
+				if ($childNode !== null)
+					$children[] = $childNode;
+			}
+		}
+
+		$node = new stdClass();
+		$node->content_id = (int) $content_id;
+		$node->titel = $titel;
+		$node->template_kurzbz = $content->template_kurzbz;
+		$node->oe_kurzbz = $content->oe_kurzbz;
+		$node->aktiv = ($content->aktiv === 't' || $content->aktiv === true);
+		$node->entitled = false;
+		$node->groups = [];
+		$node->children = $children;
+
+		return $node;
+	}
+
+	private function collectContentIds($nodes, &$ids)
+	{
+		foreach ($nodes as $node)
+		{
+			$ids[] = $node->content_id;
+			if (!empty($node->children))
+				$this->collectContentIds($node->children, $ids);
+		}
+	}
+
+	private function applyMeta(&$nodes, $entitledOe, $groupMap)
+	{
+		foreach ($nodes as $node)
+		{
+			$node->entitled = in_array($node->oe_kurzbz, $entitledOe);
+			$node->groups = isset($groupMap[$node->content_id])
+				? $groupMap[$node->content_id]
+				: [];
+			if (!empty($node->children))
+				$this->applyMeta($node->children, $entitledOe, $groupMap);
+		}
+	}
+
+	private function pruneUnentitled($node)
+	{
+		$kept = [];
+		foreach ($node->children as $child)
+		{
+			$pruned = $this->pruneUnentitled($child);
+			if ($pruned !== null)
+				$kept[] = $pruned;
+		}
+		$node->children = $kept;
+
+		if ($node->entitled || !empty($node->children))
+			return $node;
+
+		return null;
+	}
+
+	/**
+	 * Lists the DMS categories for the contentcomponent insert dialog.
+	 */
+	public function getDmsKategorien()
+	{
+		$this->load->model('content/Dms_model', 'DmsModel');
+
+		$result = $this->DmsModel->getKategorien();
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+
+	/**
+	 * Lists active staff for the contentcomponent insert dialog.
+	 * Names only. See Mitarbeiter_model::getAktivesPersonalNamen().
+	 */
+	public function getMitarbeiter()
+	{
+		$this->load->model('ressource/Mitarbeiter_model', 'MitarbeiterModel');
+
+		$result = $this->MitarbeiterModel->getAktivesPersonalNamen();
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+
+	/**
+	 * Lists the documents of one DMS category for the contentcomponent insert dialog.
+	 */
+	public function getDmsKategorieDokumente()
+	{
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('kategorie_kurzbz', 'DMS-Kategorie', 'required');
+		if ($this->form_validation->run() == FALSE) $this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$this->load->model('content/Dms_model', 'DmsModel');
+
+		$result = $this->DmsModel->getKategorieDokumenteAlle($this->input->get('kategorie_kurzbz', TRUE));
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result) ?: array());
+	}
+
+}

application/controllers/api/frontend/v1/CmsAdminInhalt.php

@@ -0,0 +1,195 @@
+<?php
+
+if (! defined('BASEPATH')) exit('No direct script access allowed');
+
+class CmsAdminInhalt extends FHCAPI_Controller
+{
+	public function __construct()
+	{
+		parent::__construct([
+			'getFormSchema'      => ['basis/cms:r'],
+			'getFormData'        => ['basis/cms:r'],
+			'getLock'            => ['basis/cms:r'],
+			'getVersions'        => ['basis/cms:r'],
+			'putFormData'        => ['basis/cms:rw'],
+			'postLock'           => ['basis/cms:rw'],
+			'deleteLock'         => ['basis/cms:rw'],
+			'deleteLockForced'   => ['basis/cms:rw']
+		]);
+
+		$this->load->library('CmsAdminLib');
+		$this->load->library('XsdSchemaLib');
+		$this->load->library('PermissionLib');
+		$this->load->model('content/Contentsprache_model', 'ContentspracheModel');
+		$this->load->model('content/Template_model', 'TemplateModel');
+
+		$this->loadPhrases(['global', 'cms']);
+	}
+
+	public function getFormSchema()
+	{
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('template_kurzbz', 'Template', 'required');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$template_kurzbz = $this->input->get('template_kurzbz', TRUE);
+
+		$this->TemplateModel->resetQuery();
+		$templateResult = $this->TemplateModel->load($template_kurzbz);
+		$templateData = $this->getDataOrTerminateWithError($templateResult);
+		if (empty($templateData))
+			$this->terminateWithError($this->p->t('cms', 'vorlageNichtGefunden'));
+
+		$schemaResult = $this->xsdschemalib->parseSchema(
+			$templateData[0]->xsd, $template_kurzbz
+		);
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($schemaResult));
+	}
+
+	public function getFormData()
+	{
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		$this->form_validation->set_rules('sprache', 'Sprache', 'required');
+		$this->form_validation->set_rules('version', 'Version', 'required|is_natural');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$content_id = $this->input->get('content_id', TRUE);
+		$sprache = $this->input->get('sprache', TRUE);
+		$version = $this->input->get('version', TRUE);
+
+		$versionResult = $this->ContentspracheModel->getOne($content_id, $sprache, $version);
+		$row = $this->getDataOrTerminateWithError($versionResult);
+
+		$this->load->model('content/Content_model', 'ContentModel');
+		$this->ContentModel->resetQuery();
+		$contentResult = $this->ContentModel->load($content_id);
+		$contentData = $this->getDataOrTerminateWithError($contentResult);
+		if (empty($contentData))
+			$this->terminateWithError($this->p->t('cms', 'contentNichtGefunden'));
+
+		$this->TemplateModel->resetQuery();
+		$templateResult = $this->TemplateModel->load($contentData[0]->template_kurzbz);
+		$templateData = $this->getDataOrTerminateWithError($templateResult);
+		if (empty($templateData))
+			$this->terminateWithError($this->p->t('cms', 'vorlageNichtGefunden'));
+
+		$schemaResult = $this->xsdschemalib->parseSchema(
+			$templateData[0]->xsd, $contentData[0]->template_kurzbz
+		);
+		$schema = $this->getDataOrTerminateWithError($schemaResult);
+
+		$valuesResult = $this->xsdschemalib->extractValues($row->content, $schema);
+		$values = $this->getDataOrTerminateWithError($valuesResult);
+
+		$lockResult = $this->cmsadminlib->getLockState($content_id, $sprache, $version);
+		$lock = $this->getDataOrTerminateWithError($lockResult);
+
+		$this->terminateWithSuccess([
+			'schema' => $schema,
+			'values' => $values,
+			'sperre' => $lock
+		]);
+	}
+
+	public function getLock()
+	{
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		$this->form_validation->set_rules('sprache', 'Sprache', 'required');
+		$this->form_validation->set_rules('version', 'Version', 'required|is_natural');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$content_id = $this->input->get('content_id', TRUE);
+		$sprache = $this->input->get('sprache', TRUE);
+		$version = $this->input->get('version', TRUE);
+
+		$result = $this->cmsadminlib->getLockState($content_id, $sprache, $version);
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+	public function getVersions()
+	{
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		$this->form_validation->set_rules('sprache', 'Sprache', 'required');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$content_id = $this->input->get('content_id', TRUE);
+		$sprache = $this->input->get('sprache', TRUE);
+
+		$result = $this->ContentspracheModel->getVersions($content_id, $sprache);
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+	public function putFormData()
+	{
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_POST);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		$this->form_validation->set_rules('sprache', 'Sprache', 'required');
+		$this->form_validation->set_rules('version', 'Version', 'required|is_natural');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$content_id = $this->input->post('content_id');
+		$sprache = $this->input->post('sprache');
+		$version = $this->input->post('version');
+		$values = $this->input->post('values');
+
+		if (is_string($values))
+			$values = json_decode($values, true);
+
+		if (!is_array($values))
+			$values = [];
+
+		$lockResult = $this->cmsadminlib->getLockState($content_id, $sprache, $version);
+		$lock = $this->getDataOrTerminateWithError($lockResult);
+		if (!$lock['own'])
+			$this->terminateWithError($this->p->t('cms', 'speichernNurMitSperre'));
+
+		$result = $this->cmsadminlib->saveContentXml($content_id, $sprache, $version, $values);
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+	public function postLock()
+	{
+		if (!$this->permissionlib->isBerechtigt('basis/cms', 'u'))
+			$this->terminateWithError($this->p->t('cms', 'keineBerechtigungFuerDieseAktion'));
+
+		$contentsprache_id = $this->input->post('contentsprache_id');
+
+		$result = $this->cmsadminlib->lock($contentsprache_id);
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+	public function deleteLock()
+	{
+		if (!$this->permissionlib->isBerechtigt('basis/cms', 'u'))
+			$this->terminateWithError($this->p->t('cms', 'keineBerechtigungFuerDieseAktion'));
+
+		$contentsprache_id = $this->input->post('contentsprache_id');
+
+		$result = $this->cmsadminlib->releaseOwnLock($contentsprache_id);
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+	public function deleteLockForced()
+	{
+		if (!$this->permissionlib->isBerechtigt('basis/cms_sperrfreigabe', 'su'))
+			$this->terminateWithError($this->p->t('cms', 'keineBerechtigungFuerDieseAktion'));
+
+		$contentsprache_id = $this->input->post('contentsprache_id');
+
+		$result = $this->cmsadminlib->forceRelease($contentsprache_id);
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+}

application/controllers/api/frontend/v1/CmsAdminStruktur.php

@@ -0,0 +1,265 @@
+<?php
+
+if (! defined('BASEPATH')) exit('No direct script access allowed');
+
+class CmsAdminStruktur extends FHCAPI_Controller
+{
+	public function __construct()
+	{
+		parent::__construct([
+			'getGruppen'        => ['basis/cms:r'],
+			'getAllGruppen'     => ['basis/cms:r'],
+			'getChilds'        => ['basis/cms:r'],
+			'getParents'       => ['basis/cms:r'],
+			'getPossibleChilds' => ['basis/cms:r'],
+			'postGruppe'       => ['basis/cms:rw'],
+			'deleteGruppe'     => ['basis/cms:rw'],
+			'postChild'        => ['basis/cms:rw'],
+			'deleteChild'      => ['basis/cms:rw'],
+			'putChildSort'     => ['basis/cms:rw'],
+			'putChildOrder'    => ['basis/cms:rw']
+		]);
+
+		$this->load->library('PermissionLib');
+		$this->load->model('content/Content_model', 'ContentModel');
+		$this->load->model('content/Contentchild_model', 'ContentchildModel');
+		$this->load->model('content/Contentgruppe_model', 'ContentgruppeModel');
+
+		$this->loadPhrases(['global', 'cms']);
+	}
+
+	public function getGruppen()
+	{
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$content_id = $this->input->get('content_id', TRUE);
+
+		$result = $this->ContentgruppeModel->getGruppen($content_id);
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+	public function getAllGruppen()
+	{
+		$result = $this->ContentgruppeModel->getAllGruppen();
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+	public function getChilds()
+	{
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$content_id = $this->input->get('content_id', TRUE);
+		$sprache = $this->input->get('sprache', TRUE);
+
+		if (empty($sprache))
+			$sprache = DEFAULT_LANGUAGE;
+
+		$result = $this->ContentchildModel->getChilds($content_id, $sprache);
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+	public function getParents()
+	{
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$content_id = $this->input->get('content_id', TRUE);
+		$sprache = $this->input->get('sprache', TRUE);
+
+		if (empty($sprache))
+			$sprache = DEFAULT_LANGUAGE;
+
+		$result = $this->ContentchildModel->getParents($content_id, $sprache);
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+	public function getPossibleChilds()
+	{
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_GET);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$content_id = $this->input->get('content_id', TRUE);
+		$sprache = $this->input->get('sprache', TRUE);
+
+		if (empty($sprache))
+			$sprache = DEFAULT_LANGUAGE;
+
+		$result = $this->ContentModel->getPossibleChilds($content_id, $sprache);
+		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
+	}
+
+	public function postGruppe()
+	{
+		if (!$this->permissionlib->isBerechtigt('basis/cms', 'u'))
+			$this->terminateWithError($this->p->t('cms', 'keineBerechtigung'));
+
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_POST);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		$this->form_validation->set_rules('gruppe_kurzbz', 'Gruppe', 'required');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$result = $this->ContentgruppeModel->insert([
+			'content_id'    => $this->input->post('content_id'),
+			'gruppe_kurzbz' => $this->input->post('gruppe_kurzbz'),
+			'insertamum'    => date('Y-m-d H:i:s'),
+			'insertvon'     => getAuthUID()
+		]);
+
+		if (isError($result))
+		{
+			$this->terminateWithError($this->p->t('cms', 'gruppeBereitsZugeordnet'));
+		}
+
+		$this->terminateWithSuccess(true);
+	}
+
+	public function deleteGruppe()
+	{
+		if (!$this->permissionlib->isBerechtigt('basis/cms', 'u'))
+			$this->terminateWithError($this->p->t('cms', 'keineBerechtigung'));
+
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_POST);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		$this->form_validation->set_rules('gruppe_kurzbz', 'Gruppe', 'required');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$result = $this->ContentgruppeModel->delete([
+			$this->input->post('gruppe_kurzbz'),
+			$this->input->post('content_id')
+		]);
+		$this->getDataOrTerminateWithError($result);
+
+		$this->terminateWithSuccess(true);
+	}
+
+	public function postChild()
+	{
+		if (!$this->permissionlib->isBerechtigt('basis/cms', 'u'))
+			$this->terminateWithError($this->p->t('cms', 'keineBerechtigung'));
+
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_POST);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		$this->form_validation->set_rules('child_content_id', 'Child Content ID', 'required|is_natural');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$content_id = $this->input->post('content_id');
+
+		$sortResult = $this->ContentchildModel->getMaxSort($content_id);
+		$sort = $this->getDataOrTerminateWithError($sortResult) + 1;
+		
+		$result = $this->ContentchildModel->insert([
+			'content_id'       => $content_id,
+			'child_content_id' => $this->input->post('child_content_id'),
+			'sort'             => $sort,
+			'insertamum'       => date('Y-m-d H:i:s'),
+			'insertvon'        => getAuthUID()
+		]);
+		$this->getDataOrTerminateWithError($result);
+
+		$this->terminateWithSuccess(true);
+	}
+
+	public function deleteChild()
+	{
+		if (!$this->permissionlib->isBerechtigt('basis/cms', 'u'))
+			$this->terminateWithError($this->p->t('cms', 'keineBerechtigung'));
+
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_POST);
+		$this->form_validation->set_rules('contentchild_id', 'Contentchild ID', 'required|is_natural');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$result = $this->ContentchildModel->delete($this->input->post('contentchild_id'));
+		$this->getDataOrTerminateWithError($result);
+
+		$this->terminateWithSuccess(true);
+	}
+
+	public function putChildSort()
+	{
+		if (!$this->permissionlib->isBerechtigt('basis/cms', 'u'))
+			$this->terminateWithError($this->p->t('cms', 'keineBerechtigung'));
+
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_POST);
+		$this->form_validation->set_rules('contentchild_id', 'Contentchild ID', 'required|is_natural');
+		$this->form_validation->set_rules('direction', 'Direction', 'required|in_list[up,down]');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$direction = $this->input->post('direction');
+
+		$result = $this->ContentchildModel->swapSort(
+			$this->input->post('contentchild_id'),
+			$direction
+		);
+
+		if (isError($result))
+		{
+			// The child already sits at the end it was moved towards. That is a normal
+			// answer, not a failure, and the direction decides the wording.
+			if (getError($result) === Contentchild_model::NO_NEIGHBOUR)
+			{
+				$this->terminateWithError($this->p->t('cms',
+					$direction === 'up' ? 'bereitsGanzOben' : 'bereitsGanzUnten'));
+			}
+
+			$this->terminateWithError($this->p->t('cms', 'sortierungFehlgeschlagen'));
+		}
+
+		$this->terminateWithSuccess(true);
+	}
+
+	// Writes the whole order at once. The drag and drop moves a child over any distance,
+	// and putChildSort would need one request per position.
+	public function putChildOrder()
+	{
+		if (!$this->permissionlib->isBerechtigt('basis/cms', 'u'))
+			$this->terminateWithError($this->p->t('cms', 'keineBerechtigung'));
+
+		$this->load->library('form_validation');
+		$this->form_validation->set_data($_POST);
+		$this->form_validation->set_rules('content_id', 'Content ID', 'required|is_natural');
+		if ($this->form_validation->run() == FALSE)
+			$this->terminateWithValidationErrors($this->form_validation->error_array());
+
+		$ids = $this->input->post('contentchild_ids');
+
+		if (is_string($ids))
+			$ids = json_decode($ids, true);
+
+		if (!is_array($ids) || empty($ids))
+			$this->terminateWithError($this->p->t('cms', 'sortierungFehlgeschlagen'));
+
+		$result = $this->ContentchildModel->setSortOrder(
+			$this->input->post('content_id'),
+			$ids
+		);
+
+		if (isError($result))
+			$this->terminateWithError($this->p->t('cms', 'sortierungFehlgeschlagen'));
+
+		$this->terminateWithSuccess(true);
+	}
+}

application/controllers/api/frontend/v1/Lehre.php

@@ -18,9 +18,18 @@
 
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
+//require_once('../../../include/studiengang.class.php');
+//require_once('../../../include/student.class.php');
+//require_once('../../../include/datum.class.php');
+//require_once('../../../include/mail.class.php');
+//require_once('../../../include/benutzerberechtigung.class.php');
+//require_once('../../../include/phrasen.class.php');
+//require_once('../../../include/projektarbeit.class.php');
+//require_once('../../../include/projektbetreuer.class.php');
+
 class Lehre extends FHCAPI_Controller
 {
-
+	
 	/**
 	 * Object initialization
 	 */
@@ -31,56 +40,38 @@ class Lehre extends FHCAPI_Controller
 			'LV' => self::PERM_LOGGED,
 			'Pruefungen' => self::PERM_LOGGED,
 			'semesterAverageGrade' => self::PERM_LOGGED,
-			'getZugewieseneLv' => self::PERM_LOGGED,
-			'getLeForLv' => self::PERM_LOGGED
 		]);
-
-		$this->load->library('PhrasesLib');
-
-		$this->loadPhrases(
-			array(
-				'global',
-				'ui',
-				'abgabetool'
-			)
-		);
-
-		$this->load->helper('hlp_sancho_helper');
-
-		require_once(FHCPATH . 'include/studiengang.class.php');
-		require_once(FHCPATH . 'include/student.class.php');
-		require_once(FHCPATH . 'include/projektarbeit.class.php');
-		require_once(FHCPATH . 'include/projektbetreuer.class.php');
+		
 	}
 
 	//------------------------------------------------------------------------------------------------------------------
 	// Public methods
 
-	/**
+    /**
 	 * constructs the emails of the groups from a lehrveranstaltung
 	 */
-	public function lvStudentenMail()
+    public function lvStudentenMail()
 	{
-		$lehreinheit_id = $this->input->get("lehreinheit_id",TRUE);
+        $lehreinheit_id = $this->input->get("lehreinheit_id",TRUE);
+        
+        // return early if the required parameter is missing
+        if(!isset($lehreinheit_id))
+        {
+            $this->terminateWithError('Missing required parameter', self::ERROR_TYPE_GENERAL);
+        }
 
-		// return early if the required parameter is missing
-		if(!isset($lehreinheit_id))
-		{
-			$this->terminateWithError('Missing required parameter', self::ERROR_TYPE_GENERAL);
-		}
+        $this->load->model('education/Lehreinheit_model', 'LehreinheitModel');
+        
+        $studentenMails = $this->LehreinheitModel->getStudentenMail($lehreinheit_id);
 
-		$this->load->model('education/Lehreinheit_model', 'LehreinheitModel');
-
-		$studentenMails = $this->LehreinheitModel->getStudentenMail($lehreinheit_id);
-
-		$studentenMails = $this->getDataOrTerminateWithError($studentenMails);
+        $studentenMails = $this->getDataOrTerminateWithError($studentenMails);
 
 		//convert array of objects into array of strings
 		$studentenMails = array_map(function($element){
 			return $element->mail;
 		}, $studentenMails);
 
-		$this->terminateWithSuccess($studentenMails);
+        $this->terminateWithSuccess($studentenMails);
 	}
 
 	public function LV($studiensemester_kurzbz, $lehrveranstaltung_id)
@@ -90,13 +81,13 @@ class Lehre extends FHCAPI_Controller
 		$result = $this->LehrveranstaltungModel->getLvsByStudentWithGrades(getAuthUID(), $studiensemester_kurzbz, getUserLanguage(), $lehrveranstaltung_id);
 
 		$result = current($this->getDataOrTerminateWithError($result));
-
+		
 		$this->terminateWithSuccess($result);
 	}
 
 	/**
 	 * fetches all Pruefungen of a student for a specific lehrveranstaltung
-	 * if the student passed the Pruefung on the first attempt, no information about the Pruefungen is stored in the database
+	 * if the student passed the Pruefung on the first attempt, no information about the Pruefungen is stored in the database 
 	 * @param mixed $lehrveranstaltung_id
 	 * @return void
 	 */
@@ -154,46 +145,5 @@ class Lehre extends FHCAPI_Controller
 
 		$this->terminateWithSuccess(['average_grade' => $averageGrade, 'weighted_average_grade' => $weightedAverageGrade]);
 	}
-
-	/**
-	 * fetches all assigned lehrveranstaltungen of a mitarbeiter for a given semester
-	 * @param mixed $uid
-	 * @param mixed $sem_kurzbz
-	 * @return void
-	 */
-	public function getZugewieseneLv() {
-		$uid = $this->input->get("uid",TRUE);
-		$sem_kurzbz = $this->input->get("sem_kurzbz",TRUE);
-
-		// TODO: error messages
-
-		if(!isset($sem_kurzbz) || isEmptyString($sem_kurzbz))
-			$this->terminateWithError($this->p->t('global', 'wrongParameters'), 'general');
-
-		if (!isset($uid) || isEmptyString($uid))
-			$uid = getAuthUID();
-
-		// querying other ma_uids data requires admin permission
-		if($uid !== getAuthUID()) {
-			$this->load->library('PermissionLib');
-			$isAdmin = $this->permissionlib->isBerechtigt('admin');
-			if(!$isAdmin) $this->terminateWithError($this->p->t('ui', 'keineBerechtigung'), 'general');
-		}
-
-		$this->load->model('education/Lehrveranstaltung_model', 'LehrveranstaltungModel');
-		$result = $this->LehrveranstaltungModel->getLvForLektorInSemester($sem_kurzbz, $uid);
-		$data = $this->getDataOrTerminateWithError($result);
-		$this->terminateWithSuccess($data);
-	}
-
-	public function getLeForLv() {
-		$lv_id = $this->input->get("lv_id",TRUE);
-		$sem_kurzbz = $this->input->get("sem_kurzbz",TRUE);
-
-		$this->load->model('education/Lehreinheit_model', 'LehreinheitModel');
-
-//		$this->terminateWithSuccess($this->LehreinheitModel->getLesForLv($lv_id, $sem_kurzbz));
-		$this->terminateWithSuccess($this->LehreinheitModel->getAllLehreinheitenForLvaAndMaUid($lv_id, getAuthUID(), $sem_kurzbz));
-	}
-
 }
+

application/controllers/api/frontend/v1/Lehrveranstaltung.php

@@ -28,10 +28,7 @@ class Lehrveranstaltung extends FHCAPI_Controller
 	{
 		parent::__construct([
 			'getByEmp' => ['admin:r', 'assistenz:r'],
-			'getByLe' => ['admin:r', 'assistenz:r'],
-			'getByLv' => ['admin:r', 'assistenz:r'],
 			'getByStg' => ['admin:r', 'assistenz:r'],
-			'getByStgOrgform' => ['admin:r', 'assistenz:r'],
 			'loadByLV' => ['admin:r', 'assistenz:r'],
 		]);
 
@@ -80,117 +77,41 @@ class Lehrveranstaltung extends FHCAPI_Controller
 
 		$this->terminateWithSuccess($tree);
 	}
-
-	public function getByLe($studiensemester_kurzbz = null, $lehreinheit_id = null)
-	{
-		if (is_null($lehreinheit_id))
-			$this->terminateWithError($this->p->t('ui', 'ungueltigeParameter'), self::ERROR_TYPE_GENERAL);
-
-		$studiensemester_kurzbz = $this->getStudiensemesterKurzbz($studiensemester_kurzbz);
-
-
-		$lehreinheiten = $this->_ci->LehreinheitModel->getByLeStudiensemester($lehreinheit_id, $studiensemester_kurzbz);
-		$lehreinheiten_data = $this->getDataOrTerminateWithError($lehreinheiten);
-
-		$this->terminateWithSuccess($lehreinheiten_data);
-	}
-
-	public function getByLv($studiensemester_kurzbz = null, $lehrveranstaltung_id = null)
-	{
-		if (is_null($lehrveranstaltung_id))
-			$this->terminateWithError($this->p->t('ui', 'ungueltigeParameter'), self::ERROR_TYPE_GENERAL);
-
-		$studiensemester_kurzbz = $this->getStudiensemesterKurzbz($studiensemester_kurzbz);
-
-		$tree = [];
-
-		$this->_ci->LehrveranstaltungModel->addSelect('studiengang_kz');
-		$lv = $this->_ci->LehrveranstaltungModel->load($lehrveranstaltung_id);
-		$lv = $this->getDataOrTerminateWithError($lv);
-
-		if (empty($lv))
-			$this->terminateWithError($this->p->t('ui', 'ungueltigeParameter'), self::ERROR_TYPE_GENERAL);
-
-		$lehrveranstaltungen_data = array();
-		foreach ($this->_loadLvRows(current($lv)->studiengang_kz, $studiensemester_kurzbz) as $row)
-		{
-			if ((string)$row->lehrveranstaltung_id === (string)$lehrveranstaltung_id)
-			{
-				$lehrveranstaltungen_data[] = $row;
-				break;
-			}
-		}
-
-		if (empty($lehrveranstaltungen_data))
-		{
-
-			$this->_ci->LehrveranstaltungModel->addSelect('
-				tbl_lehrveranstaltung.*,
-				tbl_lehrveranstaltung.kurzbz as lv_kurzbz,
-				lehrveranstaltung_id,
-				lehrtyp_kurzbz,
-				studiengang_kz as lv_studiengang_kz,
-				UPPER(CONCAT(tbl_studiengang.typ, tbl_studiengang.kurzbz)) as studiengang,
-				semester as semester,
-				tbl_lehrveranstaltung.bezeichnung as lv_bezeichnung,
-				ects as lv_ects,
-				lehreverzeichnis as lv_lehreverzeichnis,
-				planfaktor as lv_planfaktor,
-				planlektoren as lv_planlektoren,
-				planpersonalkosten as lv_planpersonalkosten,
-				plankostenprolektor as lv_plankostenprolektor,
-				tbl_lehrveranstaltung.orgform_kurzbz as orgform_kurzbz,
-				tbl_lehrveranstaltung.sprache as sprache,
-				lehrform_kurzbz as lv_lehrform_kurzbz,
-				tbl_lehrveranstaltung.bezeichnung_english as lv_bezeichnung_english,
-				semesterstunden as lv_semesterstunden,
-			');
-			$this->_ci->LehrveranstaltungModel->addJoin('public.tbl_studiengang', 'studiengang_kz');
-			$lehrveranstaltungen = $this->_ci->LehrveranstaltungModel->load($lehrveranstaltung_id);
-			$lehrveranstaltungen_data = $this->getDataOrTerminateWithError($lehrveranstaltungen);
-		}
-
-		foreach ($lehrveranstaltungen_data as $lehrveranstaltung)
-		{
-			$lehreinheiten = $this->_ci->LehreinheitModel->getByLvidStudiensemester($lehrveranstaltung->lehrveranstaltung_id, $studiensemester_kurzbz);
-			$lehreinheiten_data = $this->getDataOrTerminateWithError($lehreinheiten);
-
-			if (!isset($lehrveranstaltung->_children))
-			{
-				$lehrveranstaltung->_children = $lehreinheiten_data;
-			}
-			$tree[] = $lehrveranstaltung;
-		}
-
-		$counter = 0;
-		$this->assignUniqueIndex($tree, $counter);
-		$this->terminateWithSuccess($tree);
-	}
-
 	public function getByStg($studiensemester_kurzbz = null, $stg_kz = null, $semester = null)
-	{
-		$this->_getLvTree($studiensemester_kurzbz, $stg_kz, $semester, null);
-	}
-
-	public function getByStgOrgform($studiensemester_kurzbz = null, $stg_kz = null, $orgform = null, $semester = null)
-	{
-		$orgform_kurzbz = $this->getOrgformKurzbz($orgform);
-		$this->_getLvTree($studiensemester_kurzbz, $stg_kz, $semester, $orgform_kurzbz);
-	}
-
-	private function _getLvTree($studiensemester_kurzbz, $stg_kz, $semester, $orgform_kurzbz)
 	{
 		$studiengang_kz = $this->getStudiengangKz($stg_kz);
 
 		if (is_null($studiengang_kz) || !preg_match("/^(-?[1-9][0-9]*|0)$/", (string)$studiengang_kz))
 			$this->terminateWithError($this->p->t('ui', 'ungueltigeParameter'), self::ERROR_TYPE_GENERAL);
 
-		if (!is_null($semester) && !ctype_digit((string)$semester))
-			$this->terminateWithError($this->p->t('ui', 'ungueltigeParameter'), self::ERROR_TYPE_GENERAL);
+		$verband = null;
+		if (!is_null($semester) && !is_numeric($semester))
+		{
+			$verband = $this->getOrgformKurzbz($semester);
+			$semester = null;
+		}
+
+		$this->_ci->load->model('organisation/Studienplan_model', 'StudienplanModel');
 
 		$studiensemester_kurzbz = $this->getStudiensemesterKurzbz($studiensemester_kurzbz);
+		$studienplan_data = $this->_ci->StudienplanModel->getStudienplaeneBySemester($studiengang_kz, $studiensemester_kurzbz, $semester, $verband);
 
-		$lehrveranstaltungen_data = $this->_loadLvRows($studiengang_kz, $studiensemester_kurzbz, $semester, $orgform_kurzbz);
+		$studienplan_ids = array();
+		$only_ids = array();
+		$placeholders = array();
+
+		if (hasData($studienplan_data))
+		{
+			foreach (getData($studienplan_data) as $studienplan) {
+				$placeholders[] = "(?, ?)";
+				$studienplan_ids[] = $studienplan->studienplan_id;
+				$studienplan_ids[] = $studienplan->semester;
+				$only_ids[] = $studienplan->studienplan_id;
+			}
+		}
+
+		$lehrveranstaltungen_data = $this->_ci->LehrveranstaltungModel->getLvsByStudiengang($studienplan_ids, $placeholders, $only_ids, $studiengang_kz, $studiensemester_kurzbz, $semester, $verband);
+		$lehrveranstaltungen_data = hasData($lehrveranstaltungen_data) ? getData($lehrveranstaltungen_data) : array();
 
 		$tree = [];
 		foreach ($lehrveranstaltungen_data as $row)
@@ -323,31 +244,6 @@ class Lehrveranstaltung extends FHCAPI_Controller
 
 		$this->LehreinheitModel->getLvsByFachbereich($fachbereich, $studiensemester_kurzbz, $mitarbeiter_uid);
 	}*/
-
-	private function _loadLvRows($studiengang_kz, $studiensemester_kurzbz, $semester = null, $orgform_kurzbz = null)
-	{
-		$this->_ci->load->model('organisation/Studienplan_model', 'StudienplanModel');
-
-		$studienplan_data = $this->_ci->StudienplanModel->getStudienplaeneBySemester($studiengang_kz, $studiensemester_kurzbz, $semester, $orgform_kurzbz);
-
-		$studienplan_ids = array();
-		$only_ids = array();
-		$placeholders = array();
-
-		if (hasData($studienplan_data))
-		{
-			foreach (getData($studienplan_data) as $studienplan) {
-				$placeholders[] = "(?, ?)";
-				$studienplan_ids[] = $studienplan->studienplan_id;
-				$studienplan_ids[] = $studienplan->semester;
-				$only_ids[] = $studienplan->studienplan_id;
-			}
-		}
-
-		$lehrveranstaltungen_data = $this->_ci->LehrveranstaltungModel->getLvsByStudiengang($studienplan_ids, $placeholders, $only_ids, $studiengang_kz, $studiensemester_kurzbz, $semester, $orgform_kurzbz);
-		return hasData($lehrveranstaltungen_data) ? getData($lehrveranstaltungen_data) : array();
-	}
-
 	private function _setAuthUID()
 	{
 		$this->_uid = getAuthUID();
@@ -413,8 +309,8 @@ class Lehrveranstaltung extends FHCAPI_Controller
 		$data = $this->getDataOrTerminateWithError($result);
 
 		if (!$data)
-			$this->terminateWithError($this->p->t('ui', 'ungueltigeParameter'), self::ERROR_TYPE_GENERAL);
+			return $orgform_kurzbz;
 
 		return current($data)->orgform_kurzbz;
 	}
-}
+}

application/controllers/api/frontend/v1/LvMenu.php

@@ -36,8 +36,7 @@ class LvMenu extends FHCAPI_Controller
 	public function __construct()
 	{
 		parent::__construct([
-			'getLvMenu' => self::PERM_LOGGED,
-			'getMultipleLvMenu' => self::PERM_LOGGED
+			'getLvMenu' => self::PERM_LOGGED
 		]);
 
 		$this->load->model("ressource/Mitarbeiter_model");
@@ -62,23 +61,24 @@ class LvMenu extends FHCAPI_Controller
 
 	/**
 	 * alternative function to get multiple lvMenus with a single http request
-	 * not yet working as intended as the menu_lv.inc.php scripts called by the
-	 * lvMenuBuild event have logic coupled to require_once import which results in
-	 * a wrong logic after the first invocation -> faulty results for lvinfo, moodle
-	 * and several others
 	 */
-	public function getMultipleLvMenu(){
-		$lvMenuOptionList = $this->input->post('lvMenuOptionList', true);
+	public function getMultipleLvMenu($lvMenuOptionList){
 		$result =[];
 		foreach($lvMenuOptionList as $lvMenuOptions){
-			$lvMenu = $this->getLvMenuInternal($lvMenuOptions['lvid'],$lvMenuOptions['studiensemester_kurzbz']);
-			
+			$lvMenu = $this->getLvMenu($lvMenuOptions['lvid'],$lvMenuOptions['studiensemester_kurzbz']);
+			if(isError($lvMenu)){
+				// TODO: some lvMenu threw an error, handle error here
+			}
 			$result[$lvMenuOptions['lvid']]=$lvMenu;
 		}
 		$this->terminateWithSuccess($result);
 	}
-	
-	private function getLvMenuInternal($lvid, $studiensemester_kurzbz) {
+
+	/**
+	 * 
+	 */
+	public function getLvMenu($lvid, $studiensemester_kurzbz)
+	{
 
 		// return early if parameters are missing
 		if(!isset($lvid) || !isset($studiensemester_kurzbz))
@@ -89,14 +89,14 @@ class LvMenu extends FHCAPI_Controller
 
 		// get the user
 		if (!$user=getAuthUID())
-			$this->terminateWithError($this->p->t('global', 'nichtAngemeldet'));
+		    $this->terminateWithError($this->p->t('global', 'nichtAngemeldet'));
 
 		// check if is_lector
 		$is_lector = false;
 		$mares = $this->Mitarbeiter_model->isMitarbeiter($user);
 		if(hasData($mares))
 		{
-			$is_lector = getData($mares);
+		    $is_lector = getData($mares);
 		}
 
 		// definition of user_is_allowed_to_upload
@@ -105,7 +105,7 @@ class LvMenu extends FHCAPI_Controller
 
 		// load lehrveranstaltung
 		$lvres = $this->Lehrveranstaltung_model->load($lvid);
-		if(!hasData($lvres))
+		if(!hasData($lvres)) 
 		{
 			$this->terminateWithError('LV ' . $lvid . ' not found.');
 		}
@@ -124,7 +124,7 @@ class LvMenu extends FHCAPI_Controller
 		$stgres = $this->Studiengang_model->load(strval($studiengang_kz));
 		if(!hasData($stgres))
 		{
-			$this->terminateWithError('Stg ' . $lv->studiengang_kz . ' not found.');
+		    $this->terminateWithError('Stg ' . $lv->studiengang_kz . ' not found.');
 		}
 		$stg = (getData($stgres))[0];
 		$kurzbz = strtoupper($stg->typ . $stg->kurzbz);
@@ -139,7 +139,7 @@ class LvMenu extends FHCAPI_Controller
 			$angemeldet = false;
 
 			$lesres = $this->Lehreinheit_model->getLehreinheitenForStudentAndStudienSemester(
-				$lvid, $user, $angezeigtes_stsem
+			    $lvid, $user, $angezeigtes_stsem
 			);
 
 			if(hasData($lesres) && count(getData($lesres)) > 0)
@@ -148,7 +148,7 @@ class LvMenu extends FHCAPI_Controller
 
 		// lehrfach
 		$lehrfach_id='';
-
+		
 		if(defined('CIS_LEHRVERANSTALTUNG_LEHRFACH_ANZEIGEN') && CIS_LEHRVERANSTALTUNG_LEHRFACH_ANZEIGEN)
 		{
 			// Wenn der eingeloggte User zu einer der Lehreinheiten zugeteilt ist
@@ -211,8 +211,8 @@ class LvMenu extends FHCAPI_Controller
 		foreach($fbs as $row)
 		{
 			$lehrfach_oe_kurzbz_arr[] = $row->oe_kurzbz;
-			if($this->PermissionLib->isBerechtigt('lehre', null, $row->oe_kurzbz)
-				|| $this->PermissionLib->isBerechtigt('assistenz', null, $stg->oe_kurzbz))
+			if($this->PermissionLib->isBerechtigt('lehre', null, $row->oe_kurzbz) 
+			    || $this->PermissionLib->isBerechtigt('assistenz', null, $stg->oe_kurzbz))
 			{
 				$user_is_allowed_to_upload=true;
 			}
@@ -224,21 +224,21 @@ class LvMenu extends FHCAPI_Controller
 		$menu = array();
 
 		$this->fhc_menu_lvinfo($menu, $lvid, $studiengang_kz, $lektor_der_lv, $is_lector, $lehrfach_oe_kurzbz_arr);
-
+		
 		$this->fhc_menu_feedback($menu, $angemeldet, $lvid);
-
+		
 		$this->fhc_menu_gesamtnote($menu, $angemeldet, $lvid, $lv, $is_lector, $angezeigtes_stsem);
-
+		
 		$this->fhc_menu_emailStudierende($menu, $user, $angemeldet, $lvid, $angezeigtes_stsem);
-
+		
 		$this->fhc_menu_abmeldung($menu, $user, $is_lector, $lvid, $angezeigtes_stsem);
-
+		
 		$this->fhc_menu_lehretools($menu, $lvid, $angezeigtes_stsem, $sprache);
-
+		
 		$this->fhc_menu_anrechnungStudent($menu, $lvid, $angezeigtes_stsem);
-
+		
 		$this->fhc_menu_anrechnungLector($menu, $angezeigtes_stsem);
-
+		
 
 		// Addons Menu Logic
 		// ##########################################################################################		
@@ -272,18 +272,18 @@ class LvMenu extends FHCAPI_Controller
 			'permissionLib' => &$this->PermissionLib,
 			'phrasesLib' => &$this->PhrasesLib
 		];
-
-		Events::trigger('lvMenuBuild',
-			// passing $menu per reference
-			function & () use (&$menu) {
-				return $menu;
-			},
-			$params
+		
+		Events::trigger('lvMenuBuild', 
+						// passing $menu per reference
+						function & () use (&$menu) {
+							return $menu;
+						},
+						$params
 		);
 
 		// Menu sortieren
 		// ##########################################################################################
-
+		
 		foreach ($menu as $key => $row){
 
 			// removes menu points that are not needed in the c4 lvUebersicht
@@ -291,7 +291,7 @@ class LvMenu extends FHCAPI_Controller
 				unset($menu[$key]);
 				continue;
 			}
-
+			
 			// fills pos array to sort the menu 
 			$pos[$key] = $row['position'];
 
@@ -299,18 +299,11 @@ class LvMenu extends FHCAPI_Controller
 
 		array_multisort($pos, SORT_ASC, SORT_NUMERIC, $menu);
 
-
-		return $menu;
-	}
-	
-	/**
-	 * 
-	 */
-	public function getLvMenu($lvid, $studiensemester_kurzbz)
-	{
-		$menu = $this->getLvMenuInternal($lvid, $studiensemester_kurzbz);
+		// HTTP response
+		// ##########################################################################################
 		
 		$this->terminateWithSuccess($menu);
+
 	}
 
 	private function fhc_menu_lvinfo(&$menu, $lvid, $studiengang_kz, $lektor_der_lv, $is_lector, $lehrfach_oe_kurzbz_arr){
@@ -379,9 +372,7 @@ class LvMenu extends FHCAPI_Controller
 					'name'=>$this->p->t('lehre', 'gesamtnote'),
 					'phrase' => 'lehre/gesamtnote',
 					'c4_icon'=> base_url('skin/images/button_endnote.png'),
-					'c4_link'=> base_url('cis.php/Cis/Compat/legacy/cis/private/lehre/benotungstool/lvgesamtnoteverwalten.php?lvid='.urlencode($lvid).'&stsem='.urlencode($angezeigtes_stsem))
-					//'c4_link'=> site_url('Cis/Benotungstool/'.urlencode($lvid).'/'.urlencode($angezeigtes_stsem))
-					//'c4_link'=> base_url('cis/private/lehre/benotungstool/lvgesamtnoteverwalten.php?lvid='.urlencode($lvid).'&stsem='.urlencode($angezeigtes_stsem))
+					'c4_link'=> base_url('cis/private/lehre/benotungstool/lvgesamtnoteverwalten.php?lvid='.urlencode($lvid).'&stsem='.urlencode($angezeigtes_stsem))
 					//'c4_link'=> base_url('benotungstool/lvgesamtnoteverwalten.php?lvid='.urlencode($lvid).'&stsem='.urlencode($angezeigtes_stsem))
 				);
 			}
@@ -550,4 +541,4 @@ class LvMenu extends FHCAPI_Controller
 			);
 		}
     }
-}
+}

application/controllers/api/frontend/v1/MaZeitsperren.php

@@ -1,167 +0,0 @@
-<?php
-
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-class MaZeitsperren extends FHCAPI_Controller
-{
-	public function __construct()
-	{
-		parent::__construct([
-			'getAllActiveZeitsperren' => ['cis/andere_zeitsperren:r', 'admin:r', 'assistenz:r'],
-			'getAllZeitsperrenFixeMa' => ['cis/andere_zeitsperren:r', 'admin:r', 'assistenz:r'],
-			'getAllZeitsperrenLector' => ['cis/andere_zeitsperren:r', 'admin:r', 'assistenz:r'],
-			'getAllZeitsperrenOes' => ['cis/andere_zeitsperren:r', 'admin:r', 'assistenz:r'],
-			'getZeitsperrenAss' => ['cis/andere_zeitsperren:r', 'admin:r', 'assistenz:r'],
-			'getStgLectors' => self::PERM_LOGGED,
-			'loadZeitsperrenLectorStg' => ['cis/andere_zeitsperren:r', 'admin:r', 'assistenz:r'],
-			'loadZeitsperrenMa' => ['cis/andere_zeitsperren:r', 'admin:r', 'assistenz:r'],
-			'getDetailsMa' => self::PERM_LOGGED
-		]);
-
-		// Load Libraries
-		$this->load->library('VariableLib', ['uid' => getAuthUID()]);
-		$this->load->library('form_validation');
-
-		// Load language phrases
-		$this->loadPhrases([
-			'ui',
-			'person',
-			'zeitsperren'
-		]);
-
-		// Load models
-		$this->load->model('ressource/Zeitsperre_model', 'ZeitsperreModel');
-	}
-
-	//only user with zeitsperren
-	public function getAllActiveZeitsperren($days)
-	{
-		$result = $this->ZeitsperreModel->getZeitsperrenForNextDays($days);
-		$data = $this->getDataOrTerminateWithError($result);
-
-		$this->terminateWithSuccess($data);
-	}
-
-	//TODO: check query: more results after join with hr-table
-	//all fixe Ma
-	public function getAllZeitsperrenFixeMa($days)
-	{
-		$von = date('Y-m-d');
-		$bis = date('Y-m-d', strtotime("+{$days} days"));
-		$result = $this->ZeitsperreModel->getMitarbeiterWithZeitsperren($von, $bis, true, false, null, false);
-		$data = $this->getDataOrTerminateWithError($result);
-
-		$this->terminateWithSuccess($data);
-	}
-
-	public function getAllZeitsperrenLector($days)
-	{
-		$von = date('Y-m-d');
-		$bis = date('Y-m-d', strtotime("+{$days} days"));
-		$result = $this->ZeitsperreModel->getMitarbeiterWithZeitsperren($von, $bis, false, true, null, false);
-
-		$data = $this->getDataOrTerminateWithError($result);
-
-		$this->terminateWithSuccess($data);
-	}
-
-	public function getZeitsperrenAss($days)
-	{
-		$von = date('Y-m-d');
-		$bis = date('Y-m-d', strtotime("+{$days} days"));
-		$result = $this->ZeitsperreModel->getMitarbeiterWithZeitsperren($von, $bis, false, false, null, true);
-
-		$data = $this->getDataOrTerminateWithError($result);
-
-		$this->terminateWithSuccess($data);
-	}
-
-	public function getAllZeitsperrenOes($days, $oe)
-	{
-		if(!$oe)
-		{
-			return $this->terminateWithError($this->p->t('ui', 'error_missingId', ['id'=> 'OE Kurzbezeichnung']), self::ERROR_TYPE_GENERAL);
-		}
-		$von = date('Y-m-d');
-		$bis = date('Y-m-d', strtotime("+{$days} days"));
-		$result = $this->ZeitsperreModel->getMitarbeiterWithZeitsperren($von, $bis, false, false, $oe, false);
-
-		$data = $this->getDataOrTerminateWithError($result);
-
-		$this->terminateWithSuccess($data);
-	}
-
-	public function loadZeitsperrenLectorStg($days, $stg)
-	{
-		if(!$stg)
-		{
-			return $this->terminateWithError($this->p->t('ui', 'error_missingId', ['id'=> 'Studiengangskennzahl']), self::ERROR_TYPE_GENERAL);
-		}
-		if(!is_numeric($stg))
-		{
-			return $this->terminateWithError($this->p->t('ui', 'error_paramNoNumber', ['param'=> 'Studiengangskennzahl']), self::ERROR_TYPE_GENERAL);
-		}
-
-		$von = date('Y-m-d');
-		$bis = date('Y-m-d', strtotime("+{$days} days"));
-		$result = $this->ZeitsperreModel->getMitarbeiterWithZeitsperren($von, $bis, false, true, false, false, $stg);
-
-		$data = $this->getDataOrTerminateWithError($result);
-
-		$this->terminateWithSuccess($data);
-	}
-
-	public function getStgLectors()
-	{
-		$sql = "
-			select
-				studiengang_kz,
-				kurzbz,
-				kurzbzlang,
-				typ,
-				bezeichnung,
-				kurzbzlang || ' (' || bezeichnung || ')' AS label,
-				aktiv
-			from
-				public.tbl_studiengang
-			where 
-				typ in ('b','m')
-			order by typ asc, kurzbz Asc
-			";
-
-		$this->load->model('organisation/Studiengang_model', 'StudiengangModel');
-		$result = $this->StudiengangModel->execReadOnlyQuery($sql);
-		$data = $this->getDataOrTerminateWithError($result);
-
-		$this->terminateWithSuccess($data);
-	}
-
-	public function loadZeitsperrenMa($days, $uid)
-	{
-		if ($uid === null || $uid === '')
-		{
-			return $this->terminateWithError($this->p->t('ui', 'error_missingId', ['id'=> 'Mitarbeiter UID']), self::ERROR_TYPE_GENERAL);
-		}
-		$result = $this->ZeitsperreModel->getZeitsperrenForNextDays($days, $uid);
-
-		$data = $this->getDataOrTerminateWithError($result);
-
-		$this->terminateWithSuccess($data);
-	}
-
-	public function getDetailsMa($uid)
-	{
-		if ($uid === null || $uid === '')
-		{
-			$this->terminateWithError($this->p->t('ui', 'error_missingId', ['id'=> 'Mitarbeiter UID']), self::ERROR_TYPE_GENERAL);
-		}
-		$this->load->model('person/Person_model', 'PersonModel');
-		$result = $this->PersonModel->getFullName($uid);
-
-		$data = $this->getDataOrTerminateWithError($result);
-
-		$this->terminateWithSuccess($data);
-	}
-
-}
-

application/controllers/api/frontend/v1/NewsAdministrationAPI.php

@@ -1,948 +0,0 @@
-<?php
-/**
- * Copyright (C) 2026 fhcomplete.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-if (!defined('BASEPATH')) exit('No direct script access allowed');
-
-class NewsAdministrationAPI extends FHCAPI_Controller
-{
-	/**
-	 * News API constructor.
-	 */
-	public function __construct()
-	{
-		parent::__construct([
-			'getNews' => 'basis/news:r',
-			'getNewsItem' => 'basis/news:r',
-			'storeNewsItem' => 'basis/news:w',
-			'updateNewsItem' => 'basis/news:w',
-			'deleteNewsItem' => 'basis/news:w'
-		]);
-
-		$this->load->model('content/Content_model', 'ContentModel');
-		$this->load->model('content/Contentsprache_model', 'ContentspracheModel');
-		$this->load->model('content/News_model', 'NewsModel');
-		$this->load->model('organisation/Studiengang_model', 'StudiengangModel');
-		$this->load->model('ressource/Mitarbeiter_model', 'MitarbeiterModel');
-		$this->load->model('system/Sprache_model', 'SpracheModel');
-		$this->load->model('person/Benutzerfunktion_model', 'BenutzerfunktionModel');
-
-		$this->loadPhrases([
-			'global'
-		]);
-
-		$this->load->library('CmsLib');
-
-		$this->load->helper('hlp_sancho_helper');
-	}
-
-	//------------------------------------------------------------------------------------------------------------------
-	// Public methods
-
-	public function getNews($infoscreen = false, $studiengang_kz = null, $semester = null, $titel = '', $active = true, $sichtbar = true)
-	{
-		$this->load->library('form_validation');
-		$this->form_validation->set_data($_GET);
-		$this->form_validation->set_rules('page','Page','required|is_natural');
-		$this->form_validation->set_rules('page_size', 'PageSize', 'is_natural');
-		if($this->form_validation->run() == FALSE) $this->terminateWithValidationErrors($this->form_validation->error_array());
-
-		$page = intval($this->input->get('page', true));
-		$page_size = intval($this->input->get('page_size', true));
-		$sprache = $this->input->get('sprache', true);
-		if(!$sprache)
-		{
-			$sprache = getUserLanguage();
-		}
-
-		// default value for the page_size is 10
-		$page_size = $page_size ?? 10;
-
-		$passedSichtbar = $this->input->get('published', true);
-		if($passedSichtbar !== null)
-		{
-			$sichtbar = $passedSichtbar;
-		}
-
-		$passedIsActive = $this->input->get('isActive', true);
-		if ($passedIsActive !== null)
-		{
-			$isActive = filter_var(
-				$passedIsActive,
-				FILTER_VALIDATE_BOOLEAN,
-				FILTER_NULL_ON_FAILURE
-			);
-			if ($isActive !== null)
-			{
-				$active = $isActive;
-			}
-		}
-
-		$degreeProgramShortCode = $this->input->get('degreeProgramShortCode', true);
-		if ($degreeProgramShortCode !== null && $degreeProgramShortCode !== '')
-		{
-			if (!ctype_digit((string)$degreeProgramShortCode))
-			{
-				$this->terminateWithValidationErrors([
-					'degreeProgramShortCode' => 'A valid degree program is required'
-				]);
-			}
-			$studiengang_kz = $degreeProgramShortCode;
-		}
-
-		$passedSemester = $this->input->get('semester', true);
-		if ($passedSemester !== null && $passedSemester !== '')
-		{
-			if (
-				!ctype_digit((string)$passedSemester)
-				|| (int)$passedSemester < 1
-				|| (int)$passedSemester > 8
-			)
-			{
-				$this->terminateWithValidationErrors([
-					'semester' => 'A valid semester is required'
-				]);
-			}
-			$semester = filter_var($passedSemester, FILTER_VALIDATE_INT);
-		}
-
-		$entitledDegreePrograms = $this->permissionlib->getSTG_isEntitledFor("basis/news");
-
-		$news = $this->cmslib->getNews($infoscreen, $studiengang_kz, $semester, false, $titel, true, $sichtbar, $page, $page_size, $sprache, true, $entitledDegreePrograms, $active);
-		$news = $this->getDataOrTerminateWithError($news);
-
-		$this->addMeta('row_count', $news["row_count"] ?? 0);
-		$this->terminateWithSuccess($news["content"]);
-	}
-
-	/**
-	 * Returns one news entry with all available language versions for editing.
-	 *
-	 * @return void
-	 */
-	public function getNewsItem($newsId)
-	{
-		if (!is_numeric($newsId) || (int)$newsId < 1)
-		{
-			$this->terminateWithValidationErrors([
-				'newsId' => 'A valid news ID is required'
-			]);
-		}
-		
-		$newsId = (int)$newsId;
-		$newsResult = $this->NewsModel->load($newsId);
-
-		if (isError($newsResult))
-		{
-			$this->terminateWithError(getError($newsResult), self::ERROR_TYPE_DB);
-		}
-
-		if (!hasData($newsResult))
-		{
-			$this->terminateWithValidationErrors([
-				'newsId' => 'The requested news entry does not exist'
-			]);
-		}
-
-		$news = current(getData($newsResult));
-		$entitledDegreePrograms = $this->permissionlib->getSTG_isEntitledFor("basis/news");
-		
-		if (!in_array($news->studiengang_kz, $entitledDegreePrograms)) {
-			$this->terminateWithError('You are not entitled to access this news entry', self::ERROR_TYPE_PERMISSION);
-		}
-		$translationsResult = $this->ContentspracheModel->loadWhere([
-			'content_id' => $news->content_id
-		]);
-
-		if (isError($translationsResult))
-		{
-			$this->terminateWithError(getError($translationsResult), self::ERROR_TYPE_DB);
-		}
-
-		$languages = [];
-
-		foreach ((array)getData($translationsResult) as $translation)
-		{
-			$languages[$translation->sprache] = true;
-		}
-
-		$translations = [];
-
-		foreach (array_keys($languages) as $language)
-		{
-			$contentResult = $this->ContentModel->getContent(
-				$news->content_id,
-				$language,
-				null,
-				null,
-				false
-			);
-
-			if (isError($contentResult))
-			{
-				$this->terminateWithError(getError($contentResult), self::ERROR_TYPE_DB);
-			}
-
-			$content = getData($contentResult);
-			$document = new DOMDocument('1.0', 'UTF-8');
-
-			if ($content->content !== '' && $document->loadXML($content->content) === false)
-			{
-				$this->terminateWithError(
-					'The stored news content is invalid',
-					self::ERROR_TYPE_GENERAL
-				);
-			}
-
-			$author = $document->getElementsByTagName('verfasser')->item(0);
-			$title = $document->getElementsByTagName('betreff')->item(0);
-			$text = $document->getElementsByTagName('text')->item(0);
-
-			$translations[] = [
-				'language' => $language,
-				'author' => $author ? $author->nodeValue : '',
-				'title' => $title ? $title->nodeValue : '',
-				'text' => $text ? str_replace('dms.php', APP_ROOT . 'cms/dms.php', $text->nodeValue) : '',
-				'isPublished' => (bool)$content->sichtbar
-			];
-		}
-
-		$this->terminateWithSuccess([
-			'newsId' => (int)$news->news_id,
-			'visibleFrom' => $news->datum,
-			'visibleTo' => $news->datum_bis,
-			'degreeProgramShortCode' => $news->studiengang_kz,
-			'semester' => $news->semester,
-			'translations' => $translations
-		]);
-	}
-
-	/**
-	 * Creates a news entry and all supplied translations.
-	 *
-	 * @return void
-	 */
-	public function storeNewsItem()
-	{
-		$this->load->library('form_validation');
-		$postData = $this->input->post(null, true);
-		$this->form_validation->set_data(is_array($postData) ? $postData : []);
-		$this->form_validation->set_rules('visibleFrom', 'Visible from', 'required|is_valid_date');
-		$this->form_validation->set_rules('visibleTo', 'Visible to', 'is_valid_date');
-		$this->form_validation->set_rules(
-			'degreeProgramShortCode',
-			'Degree program',
-			'required|is_natural'
-		);
-		$this->form_validation->set_rules(
-			'semester',
-			'Semester',
-			'is_natural_no_zero|less_than_equal_to[8]'
-		);
-
-		$errors = $this->form_validation->run() === false
-			? $this->form_validation->error_array()
-			: [];
-		$visibleFrom = $this->input->post('visibleFrom', true);
-		$visibleTo = $this->input->post('visibleTo', true);
-		$translations = $this->input->post('translations', true);
-
-		if (
-			is_string($visibleFrom)
-			&& is_string($visibleTo)
-			&& $visibleTo !== ''
-			&& is_valid_date($visibleFrom)
-			&& is_valid_date($visibleTo)
-			&& new DateTime($visibleTo) < new DateTime($visibleFrom)
-		)
-		{
-			$errors['visibleTo'] = 'Visible to must not be before Visible from';
-		}
-
-		if (!is_array($translations) || count($translations) === 0)
-		{
-			$errors['translations'] = 'At least one translation is required';
-		}
-		else
-		{
-			foreach ($translations as $index => $translation)
-			{
-				if (!is_array($translation))
-				{
-					$errors['translations.' . $index] = 'Each translation must be an object';
-				}
-			}
-		}
-
-		if (count($errors) > 0)
-		{
-			$this->terminateWithValidationErrors($errors);
-		}
-
-
-		$this->_ensureUserIsEntitledForDegreeProgram($this->input->post('degreeProgramShortCode', true));
-
-		$degreeProgramShortCode = $this->input->post('degreeProgramShortCode', true);
-		$semester = $this->input->post('semester', true);
-		$semester = $semester === '' ? null : $semester;
-		$visibleTo = $visibleTo === '' ? null : $visibleTo;
-
-		$studiengang = $this->_getStudiengang($degreeProgramShortCode);
-
-		$data = [
-			'studiengang_kz' => $degreeProgramShortCode,
-			'semester' => $semester,
-			'datum' => $visibleFrom,
-			'datum_bis' => $visibleTo,
-			'translations' => []
-		];
-
-		foreach ($translations as $index => $translation)
-		{
-			$data['translations'][$index] = [
-				'sprache' => $translation['language'] ?? '',
-				'verfasser' => $translation['author'] ?? '',
-				'betreff' => $translation['title'] ?? '',
-				'text' => $translation['text'] ?? '',
-				'sichtbar' => isset($translation['isPublished']) ? (bool)$translation['isPublished'] : false
-			];
-		}
-
-		$this->_validateLanguages($data['translations']);
-
-		foreach ($data['translations'] as $index => $translation)
-		{
-			$data['translations'][$index]['content'] = $this->_buildNewsXml($translation);
-		}
-
-		$uid = getAuthUID();
-		$now = date('Y-m-d H:i:s');
-
-		if ($this->db->trans_begin() === false)
-		{
-			$this->terminateWithError($this->db->error(), self::ERROR_TYPE_DB);
-		}
-
-		$contentResult = $this->ContentModel->insert([
-			'template_kurzbz' => 'news',
-			'oe_kurzbz' => $studiengang->oe_kurzbz,
-			'aktiv' => true,
-			'menu_open' => false,
-			'insertamum' => $now,
-			'insertvon' => $uid
-		]);
-		$contentId = (int)$this->_getInsertedIdOrRollback($contentResult);
-
-		$newsResult = $this->NewsModel->insert([
-			'uid' => $uid,
-			'studiengang_kz' => $data['studiengang_kz'],
-			'semester' => $data['semester'],
-			'datum' => $data['datum'],
-			'datum_bis' => $data['datum_bis'],
-			'content_id' => $contentId,
-			'insertamum' => $now,
-			'insertvon' => $uid,
-			'updateamum' => $now,
-			'updatevon' => $uid
-		]);
-		$newsId = (int)$this->_getInsertedIdOrRollback($newsResult);
-
-		foreach ($data['translations'] as $translation)
-		{
-			$translation['content'] = $this->formatContentURLsToRelative($translation['content']);
-
-			$translationResult = $this->ContentspracheModel->insert([
-				'sprache' => $translation['sprache'],
-				'content_id' => $contentId,
-				'version' => 1,
-				'sichtbar' => $translation['sichtbar'],
-				'content' => $translation['content'],
-				'titel' => $translation['betreff'],
-				'insertamum' => $now,
-				'insertvon' => $uid,
-				'updateamum' => $now,
-				'updatevon' => $uid
-			]);
-
-			$this->_getInsertedIdOrRollback($translationResult);
-		}
-
-		$newsItemResult = $this->NewsModel->load($newsId);
-		$newsItem = $this->getDataOrTerminateWithError($newsItemResult);
-		$newsItem = $newsItem[0];
-
-		$this->_sendNewsItemTranslationRequiredMail(
-			$newsItem
-		);
-
-		if ($this->db->trans_status() === false)
-		{
-			$error = $this->db->error();
-			$this->db->trans_rollback();
-			$this->terminateWithError($error, self::ERROR_TYPE_DB);
-		}
-
-		if ($this->db->trans_commit() === false)
-		{
-			$error = $this->db->error();
-			$this->db->trans_rollback();
-			$this->terminateWithError($error, self::ERROR_TYPE_DB);
-		}
-		
-		$this->terminateWithSuccess($newsId);
-	}
-
-	/**
-	 * Updates a news entry and its supplied translations.
-	 *
-	 * @return void
-	 */
-	public function updateNewsItem($newsId)
-	{
-		if (!is_numeric($newsId) || (int)$newsId < 1)
-		{
-			$this->terminateWithValidationErrors([
-				'newsId' => 'A valid news ID is required'
-			]);
-		}
-
-		$newsId = (int)$newsId;
-		$existingNewsResult = $this->NewsModel->load($newsId);
-
-		if (isError($existingNewsResult))
-		{
-			$this->terminateWithError(getError($existingNewsResult), self::ERROR_TYPE_DB);
-		}
-
-		if (!hasData($existingNewsResult))
-		{
-			$this->terminateWithValidationErrors([
-				'newsId' => 'The requested news entry does not exist'
-			]);
-		}
-
-		$existingNews = current(getData($existingNewsResult));
-
-		$this->_ensureUserIsEntitledForDegreeProgram($existingNews->studiengang_kz);
-
-		$this->load->library('form_validation');
-		$postData = $this->input->post(null, true);
-		$this->form_validation->set_data(is_array($postData) ? $postData : []);
-		$this->form_validation->set_rules('visibleFrom', 'Visible from', 'required|is_valid_date');
-		$this->form_validation->set_rules('visibleTo', 'Visible to', 'is_valid_date');
-		$this->form_validation->set_rules(
-			'degreeProgramShortCode',
-			'Degree program',
-			'required|is_natural'
-		);
-		$this->form_validation->set_rules(
-			'semester',
-			'Semester',
-			'is_natural_no_zero|less_than_equal_to[8]'
-		);
-
-		$errors = $this->form_validation->run() === false
-			? $this->form_validation->error_array()
-			: [];
-		$visibleFrom = $this->input->post('visibleFrom', true);
-		$visibleTo = $this->input->post('visibleTo', true);
-		$translations = $this->input->post('translations', true);
-
-		if (
-			is_string($visibleFrom)
-			&& is_string($visibleTo)
-			&& $visibleTo !== ''
-			&& is_valid_date($visibleFrom)
-			&& is_valid_date($visibleTo)
-			&& new DateTime($visibleTo) < new DateTime($visibleFrom)
-		)
-		{
-			$errors['visibleTo'] = 'Visible to must not be before Visible from';
-		}
-
-		if (!is_array($translations) || count($translations) === 0)
-		{
-			$errors['translations'] = 'At least one translation is required';
-		}
-		else
-		{
-			foreach ($translations as $index => $translation)
-			{
-				if (!is_array($translation))
-				{
-					$errors['translations.' . $index] = 'Each translation must be an object';
-				}
-			}
-		}
-
-		if (count($errors) > 0)
-		{
-			$this->terminateWithValidationErrors($errors);
-		}
-
-		$degreeProgramShortCode = $this->input->post('degreeProgramShortCode', true);
-		$semester = $this->input->post('semester', true);
-		$semester = $semester === '' ? null : $semester;
-		$visibleTo = $visibleTo === '' ? null : $visibleTo;
-
-		$studiengang = $this->_getStudiengang($degreeProgramShortCode);
-
-		$data = [
-			'studiengang_kz' => $degreeProgramShortCode,
-			'semester' => $semester,
-			'datum' => $visibleFrom,
-			'datum_bis' => $visibleTo,
-			'translations' => []
-		];
-
-		foreach ($translations as $index => $translation)
-		{
-			$data['translations'][$index] = [
-				'sprache' => $translation['language'] ?? '',
-				'verfasser' => $translation['author'] ?? '',
-				'betreff' => $translation['title'] ?? '',
-				'text' => $translation['text'] ?? '',
-				'sichtbar' => isset($translation['isPublished']) ? (bool)$translation['isPublished'] : false
-			];
-		}
-
-		$this->_validateLanguages($data['translations']);
-
-		foreach ($data['translations'] as $index => $translation)
-		{
-			$data['translations'][$index]['content'] = $this->_buildNewsXml($translation);
-		}
-
-		$uid = getAuthUID();
-		$now = date('Y-m-d H:i:s');
-
-		if ($this->db->trans_begin() === false)
-		{
-			$this->terminateWithError($this->db->error(), self::ERROR_TYPE_DB);
-		}
-
-		$contentResult = $this->ContentModel->update($existingNews->content_id, [
-			'oe_kurzbz' => $studiengang->oe_kurzbz,
-			'updateamum' => $now,
-			'updatevon' => $uid
-		]);
-
-		if (isError($contentResult))
-		{
-			$this->db->trans_rollback();
-			$this->terminateWithError(getError($contentResult), self::ERROR_TYPE_DB);
-		}
-
-		$newsResult = $this->NewsModel->update($newsId, [
-			'studiengang_kz' => $data['studiengang_kz'],
-			'semester' => $data['semester'],
-			'datum' => $data['datum'],
-			'datum_bis' => $data['datum_bis'],
-			'updateamum' => $now,
-			'updatevon' => $uid
-		]);
-
-		if (isError($newsResult))
-		{
-			$this->db->trans_rollback();
-			$this->terminateWithError(getError($newsResult), self::ERROR_TYPE_DB);
-		}
-
-		$existingTranslationsResult = $this->ContentspracheModel->loadWhere([
-			'content_id' => $existingNews->content_id
-		]);
-
-		if (isError($existingTranslationsResult))
-		{
-			$this->db->trans_rollback();
-			$this->terminateWithError(getError($existingTranslationsResult), self::ERROR_TYPE_DB);
-		}
-
-		$existingTranslations = [];
-
-		foreach ((array)getData($existingTranslationsResult) as $existingTranslation)
-		{
-			$language = $existingTranslation->sprache;
-
-			if (
-				!isset($existingTranslations[$language])
-				|| (int)$existingTranslation->version > (int)$existingTranslations[$language]->version
-			)
-			{
-				$existingTranslations[$language] = $existingTranslation;
-			}
-		}
-
-		$submittedLanguages = array_column($data['translations'], 'sprache');
-		$this->db->where('content_id', $existingNews->content_id);
-		$this->db->where_not_in('sprache', $submittedLanguages);
-
-		if ($this->db->delete('campus.tbl_contentsprache') === false)
-		{
-			$error = $this->db->error();
-			$this->db->trans_rollback();
-			$this->terminateWithError($error, self::ERROR_TYPE_DB);
-		}
-
-		foreach ($data['translations'] as $translation)
-		{
-			$translation['content'] = $this->formatContentURLsToRelative($translation['content']);
-			$translationData = [
-				'sichtbar' => $translation['sichtbar'],
-				'content' => $translation['content'],
-				'titel' => $translation['betreff'],
-				'updateamum' => $now,
-				'updatevon' => $uid
-			];
-
-			$existingTranslation = $existingTranslations[$translation['sprache']] ?? null;
-
-			if ($existingTranslation)
-			{
-				$translationResult = $this->ContentspracheModel->update(
-					$existingTranslation->contentsprache_id,
-					$translationData
-				);
-			}
-			else
-			{
-				$translationResult = $this->ContentspracheModel->insert([
-					'sprache' => $translation['sprache'],
-					'content_id' => $existingNews->content_id,
-					'version' => 1,
-					'insertamum' => $now,
-					'insertvon' => $uid
-				] + $translationData);
-			}
-
-			$this->_getInsertedIdOrRollback($translationResult);
-		}
-
-		if ($this->db->trans_status() === false)
-		{
-			$error = $this->db->error();
-			$this->db->trans_rollback();
-			$this->terminateWithError($error, self::ERROR_TYPE_DB);
-		}
-
-		if ($this->db->trans_commit() === false)
-		{
-			$error = $this->db->error();
-			$this->db->trans_rollback();
-			$this->terminateWithError($error, self::ERROR_TYPE_DB);
-		}
-
-		$this->terminateWithSuccess($newsId);
-	}
-
-	/**
-	 * Deletes one news entry and its linked content.
-	 *
-	 * @return void
-	 */
-	public function deleteNewsItem($newsId)
-	{
-		if (!is_numeric($newsId) || (int)$newsId < 1)
-		{
-			$this->terminateWithValidationErrors([
-				'newsId' => 'A valid news ID is required'
-			]);
-		}
-
-		$newsId = (int)$newsId;
-		$newsResult = $this->NewsModel->load($newsId);
-
-		if (isError($newsResult))
-		{
-			$this->terminateWithError(getError($newsResult), self::ERROR_TYPE_DB);
-		}
-
-		if (!hasData($newsResult))
-		{
-			$this->terminateWithValidationErrors([
-				'newsId' => 'The requested news entry does not exist'
-			]);
-		}
-
-		$news = current(getData($newsResult));
-
-	
-		$this->_ensureUserIsEntitledForDegreeProgram($news->studiengang_kz);
-
-		if ($this->db->trans_begin() === false)
-		{
-			$this->terminateWithError($this->db->error(), self::ERROR_TYPE_DB);
-		}
-
-		$newsDeleteResult = $this->NewsModel->delete($newsId);
-
-		if (isError($newsDeleteResult))
-		{
-			$this->db->trans_rollback();
-			$this->terminateWithError(getError($newsDeleteResult), self::ERROR_TYPE_DB);
-		}
-
-		$this->db->where('content_id', $news->content_id);
-
-		if ($this->db->delete('campus.tbl_contentsprache') === false)
-		{
-			$error = $this->db->error();
-			$this->db->trans_rollback();
-			$this->terminateWithError($error, self::ERROR_TYPE_DB);
-		}
-
-		$contentDeleteResult = $this->ContentModel->delete($news->content_id);
-
-		if (isError($contentDeleteResult))
-		{
-			$this->db->trans_rollback();
-			$this->terminateWithError(getError($contentDeleteResult), self::ERROR_TYPE_DB);
-		}
-
-		if ($this->db->trans_status() === false)
-		{
-			$error = $this->db->error();
-			$this->db->trans_rollback();
-			$this->terminateWithError($error, self::ERROR_TYPE_DB);
-		}
-
-		if ($this->db->trans_commit() === false)
-		{
-			$error = $this->db->error();
-			$this->db->trans_rollback();
-			$this->terminateWithError($error, self::ERROR_TYPE_DB);
-		}
-
-		$this->terminateWithSuccess($newsId);
-	}
-
-	//------------------------------------------------------------------------------------------------------------------
-	// Private methods
-
-	/**
-	 * Loads the requested Studiengang or reports a validation error.
-	 *
-	 * @param integer $studiengangKz
-	 * @return stdClass
-	 */
-	private function _getStudiengang($studiengangKz)
-	{
-		$result = $this->StudiengangModel->load($studiengangKz);
-
-		if (isError($result))
-		{
-			$this->terminateWithError(getError($result), self::ERROR_TYPE_DB);
-		}
-
-		if (!hasData($result))
-		{
-			$this->terminateWithValidationErrors([
-				'studiengang_kz' => 'The requested Studiengang does not exist'
-			]);
-		}
-
-		$studiengaenge = getData($result);
-
-		return current($studiengaenge);
-	}
-
-	/**
-	 * Ensures that all supplied languages exist in tbl_sprache.
-	 *
-	 * @param array $translations
-	 * @return void
-	 */
-	private function _validateLanguages($translations)
-	{
-		$languages = [];
-
-		foreach ($translations as $translation)
-		{
-			$languages[] = $translation['sprache'];
-		}
-
-		$result = $this->SpracheModel->loadMultiple($languages);
-
-		if (isError($result))
-		{
-			$this->terminateWithError(getError($result), self::ERROR_TYPE_DB);
-		}
-
-		$existingLanguages = [];
-
-		foreach ((array)getData($result) as $language)
-		{
-			$existingLanguages[$language->sprache] = true;
-		}
-
-		$errors = [];
-
-		foreach ($translations as $index => $translation)
-		{
-			if (!isset($existingLanguages[$translation['sprache']]))
-			{
-				$errors['translations.' . $index . '.sprache'] = 'The requested language does not exist';
-			}
-		}
-
-		if (count($errors) > 0)
-		{
-			$this->terminateWithValidationErrors($errors);
-		}
-	}
-
-	private function _ensureUserIsEntitledForDegreeProgram($degreeProgramShortCode)
-	{
-		$entitledDegreePrograms = $this->permissionlib->getSTG_isEntitledFor("basis/news:w");
-		if (!is_array($entitledDegreePrograms))
-		{
-			$this->terminateWithError('Failed to retrieve entitled degree programs for the user', self::ERROR_TYPE_GENERAL);
-		}
-		
-		if (!in_array($degreeProgramShortCode, $entitledDegreePrograms)) {
-			$this->terminateWithError("User is not entitled for the specified degree program");
-		}
-	}
-	/**
-	 * Returns an inserted identifier or rolls the transaction back on error.
-	 *
-	 * @param stdClass $result
-	 * @return mixed
-	 */
-	private function _getInsertedIdOrRollback($result)
-	{
-		if (isError($result))
-		{
-			$this->db->trans_rollback();
-			$this->terminateWithError(getError($result), self::ERROR_TYPE_DB);
-		}
-
-		return getData($result);
-	}
-
-	/**
-	 * Builds the XML format consumed by existing news readers.
-	 *
-	 * @param array $translation
-	 * @return string
-	 */
-	private function _buildNewsXml($translation)
-	{
-		$document = new DOMDocument('1.0', 'UTF-8');
-		$news = $document->createElement('news');
-		$document->appendChild($news);
-
-		$this->_appendCdataElement($document, $news, 'verfasser', $translation['verfasser']);
-		$this->_appendCdataElement($document, $news, 'betreff', $translation['betreff']);
-		$this->_appendCdataElement($document, $news, 'text', $translation['text']);
-
-		return $document->saveXML($news);
-	}
-
-	/**
-	 * Appends a CDATA element and safely preserves CDATA terminators.
-	 *
-	 * @param DOMDocument $document
-	 * @param DOMElement $parent
-	 * @param string $name
-	 * @param string $value
-	 * @return void
-	 */
-	private function _appendCdataElement($document, $parent, $name, $value)
-	{
-		$element = $document->createElement($name);
-		$parts = explode(']]>', $value);
-		$lastIndex = count($parts) - 1;
-
-		foreach ($parts as $index => $part)
-		{
-			if ($index > 0)
-			{
-				$part = '>' . $part;
-			}
-
-			if ($index < $lastIndex)
-			{
-				$part .= ']]';
-			}
-
-			$element->appendChild($document->createCDATASection($part));
-		}
-
-		$parent->appendChild($element);
-	}
-    
-	private function _sendNewsItemTranslationRequiredMail($newsItem)
-	{
-		$translatorsResult = $this->BenutzerfunktionModel->getBenutzerFunktionen("translate", $newsItem->studiengang_kz);
-		$translators = $this->getDataOrTerminateWithError($translatorsResult);
-
-		$newsItemContentResult = $this->ContentspracheModel->loadWhere([
-			'content_id' => $newsItem->content_id,
-			'sprache' => 'German'
-		]);
-		$newsItemContentEntry = getData($newsItemContentResult)[0] ?? null;
-		if ($newsItemContentEntry) {
-			$newsItem->sichtbar = $newsItemContentEntry->sichtbar ?? false;
-			$newsItem->content = $newsItemContentEntry->content;
-		}
-		$content = getData(
-			$this->cmslib->createNewsContent(
-				$this->cmslib->createNewsWrapper($newsItem, true),
-				false,
-				""
-			)
-		);
-
-		foreach ($translators as $translator) {
-			sendSanchoMail(
-				"Sancho_Mail_News_Translation_Req",
-				[
-					"newsItemUrl" => APP_ROOT . "cis.php/CisVue/Cms/newsAdministration?newsId=" . $newsItem->news_id,
-					"newsItemAuthor" => $newsItem->verfasser,
-					"newsItemSubject" => $newsItem->betreff,
-					"newsItemContent" => $content
-				],
-				$translator->uid . "@" . DOMAIN,
-				"Übersetzung erforderlich / Translation required"
-			);
-		}
-	}
-
-	private function formatContentURLsToRelative($content)
-	{
-		$content = preg_replace(
-			'#https?://[^"\'>\s]*/(dms\.php(?:\?[^"\'>\s]*)?)#i',
-			'$1',
-			$content
-		);
-
-		$content = preg_replace(
-			'#(?:\.\./)+[^"\'>\s]*/(dms\.php(?:\?[^"\'>\s]*)?)#i',
-			'$1',
-			$content
-		);
-
-		$content = preg_replace(
-			'#/[^"\'>\s]*/(dms\.php(?:\?[^"\'>\s]*)?)#i',
-			'$1',
-			$content
-		);
-
-		return $content;
-	}
-}

application/controllers/api/frontend/v1/Ort.php

@@ -25,19 +25,7 @@ if (! defined('BASEPATH')) exit('No direct script access allowed');
  */
 class Ort extends FHCAPI_Controller
 {
-	// advanced filters of getRooms: tbl_ort column => filter type, the same list as in Raumsuche.js.
-	// text: contains, case-insensitive; select: equals; range: <column>_min, <column>_max; flag: true; exists: not null
-	const ADVANCED_FILTERS = [
-		'ort_kurzbz' => 'text',
-		'bezeichnung' => 'text',
-		'planbezeichnung' => 'text',
-		'stockwerk' => 'range',
-		'gebteil' => 'select',
-		'm2' => 'range',
-		'lehre' => 'flag',
-		'content_id' => 'exists'
-	];
-
+	
 	/**
 	 * Object initialization
 	 */
@@ -48,10 +36,7 @@ class Ort extends FHCAPI_Controller
 			'ContentID' => self::PERM_LOGGED,
 			'getOrtKurzbzContent' => self::PERM_LOGGED,
 			'getRooms' => self::PERM_LOGGED,
-			'getTypes' => self::PERM_LOGGED,
-			'getRoomInfo' => self::PERM_LOGGED,
-			'getStandorte' => self::PERM_LOGGED,
-			'getAdvancedFilterOptions' => self::PERM_LOGGED
+			'getTypes' => self::PERM_LOGGED
 		]);
 
 		$this->load->model('ressource/Ort_model', 'OrtModel');
@@ -71,17 +56,6 @@ class Ort extends FHCAPI_Controller
 		$this->form_validation->set_rules('datum','Datum','required');
 		$this->form_validation->set_rules('von','Uhrzeit Von','required|regex_match[/^[0-9]{2}:[0-9]{2}$/]');
 		$this->form_validation->set_rules('bis','Uhrzeit Bis','required|regex_match[/^[0-9]{2}:[0-9]{2}$/]');
-		$this->form_validation->set_rules('standort_id','Standort','regex_match[/^([0-9]+|none)$/]');
-		foreach (self::ADVANCED_FILTERS as $column => $type) {
-			if ($type == 'range') {
-				$this->form_validation->set_rules($column.'_min', $column, 'numeric');
-				$this->form_validation->set_rules($column.'_max', $column, 'numeric');
-			} elseif ($type == 'flag' || $type == 'exists') {
-				$this->form_validation->set_rules($column, $column, 'in_list[true]');
-			} else {
-				$this->form_validation->set_rules($column, $column, 'max_length[255]');
-			}
-		}
 		if($this->form_validation->run() == FALSE) {
 			$this->terminateWithValidationErrors($this->form_validation->error_array());
 		}
@@ -91,7 +65,6 @@ class Ort extends FHCAPI_Controller
 		$bis = $this->input->get('bis', TRUE);
 		$typ = $this->input->get('typ', TRUE);
 		$personenanzahl = $this->input->get('personenanzahl', TRUE);
-		$standort_id = $this->input->get('standort_id', TRUE);
 		
 		
 		$this->load->model('ressource/Mitarbeiter_model', 'MitarbeiterModel');
@@ -101,36 +74,22 @@ class Ort extends FHCAPI_Controller
 		$vonStunde = getData($this->StundeModel->getStundeForTime($von))[0]->stunde;
 		$bisStunde = getData($this->StundeModel->getStundeForTime($bis))[0]->stunde;
 		
-		$this->load->model('ressource/Ort_model', 'OrtModel');
-
 		$params = array();
-		$qry = "SELECT DISTINCT tbl_ort.*, tbl_standort.bezeichnung AS standort
+		$qry = "SELECT DISTINCT tbl_ort.*
 			FROM public.tbl_ort JOIN public.tbl_ortraumtyp USING(ort_kurzbz)
-			LEFT JOIN public.tbl_standort USING(standort_id)
-			WHERE aktiv AND reservieren";
+			WHERE aktiv AND lehre AND ort_kurzbz NOT LIKE '\\\\_%'";
 		if($typ) {
 			$params[] = $typ;
-			$qry.= " AND raumtyp_kurzbz = ?";
+			$qry.= "AND raumtyp_kurzbz = ?";
 		}
 		
-		if($standort_id === 'none') { // rooms without a Standort
-			$qry.= " AND standort_id IS NULL";
-		} elseif($standort_id) {
-			$params[] = $standort_id;
-			$qry.= " AND standort_id = ?";
-		} else {
-			$qry.= " AND standort_id IS NOT NULL";
-		}
-
-		$qry.= $this->advancedFilterSql($params);
-
 		if(!$isMitarbeiter) { // students are only allowed to get a subset defined by config
 			$qry.= ' AND raumtyp_kurzbz IN ?';
 			$params[] = $this->config->item('roomtypes_student');
 			$this->addMeta('config', $this->config->item('roomtypes_student'));
 		}
 		
-		$qry.= " AND (max_person>= ? OR max_person is null)";
+		$qry.= "AND (max_person>= ? OR max_person is null)";
 		$params[] = $personenanzahl;
 
 		$qry.="	AND ort_kurzbz NOT IN 
@@ -168,41 +127,6 @@ class Ort extends FHCAPI_Controller
 		$this->terminateWithSuccess(getData($result));
 	}
 	
-	/**
-	 * Standorte of the rooms that pass the base filter of getRooms
-	 */
-	public function getStandorte()
-	{
-		$qry = "SELECT DISTINCT standort_id, tbl_standort.bezeichnung
-			FROM public.tbl_ort JOIN public.tbl_standort USING(standort_id)
-			WHERE aktiv AND reservieren
-			ORDER BY tbl_standort.bezeichnung";
-
-		$result = $this->OrtModel->execReadOnlyQuery($qry);
-
-		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
-	}
-
-	/**
-	 * Values of the select filters: column => distinct values of the rooms that pass the base filter of getRooms
-	 */
-	public function getAdvancedFilterOptions()
-	{
-		$options = [];
-		foreach (self::ADVANCED_FILTERS as $column => $type) {
-			if ($type != 'select')
-				continue;
-
-			$result = $this->OrtModel->execReadOnlyQuery("SELECT DISTINCT ".$column." AS value
-				FROM public.tbl_ort
-				WHERE aktiv AND reservieren AND ".$column." <> ''
-				ORDER BY ".$column);
-			$options[$column] = array_column($this->getDataOrTerminateWithError($result), 'value');
-		}
-
-		$this->terminateWithSuccess($options);
-	}
-
 	/**
 	 * Gets a JSON body via HTTP POST and provides the parameters
 	 */
@@ -250,60 +174,5 @@ class Ort extends FHCAPI_Controller
 
 		$this->terminateWithSuccess($content);
 	}
-
-	public function getRoomInfo()
-	{
-		$ortKurzbz = $this->input->get("ortKurzbz");
-
-		$roomResult = $this->OrtModel->getRoomInfo($ortKurzbz);
-		$roomData = $this->getDataOrTerminateWithError($roomResult);
-		$room = count($roomData) ? $roomData[0] : null;
-		
-		$this->terminateWithSuccess($room);
-	}
-
-	//------------------------------------------------------------------------------------------------------------------
-	// Private methods
-
-	/**
-	 * SQL conditions of the advanced filters in the GET parameters, adds their values to $params
-	 */
-	private function advancedFilterSql(&$params)
-	{
-		// no xss_clean: the values are bound, and it could change a select value so that it no longer equals the column
-		$sql = '';
-		foreach (self::ADVANCED_FILTERS as $column => $type) {
-			if ($type == 'range') {
-				$min = $this->input->get($column.'_min');
-				$max = $this->input->get($column.'_max');
-				if ($min !== null && $min !== '') {
-					$sql.= " AND tbl_ort.".$column." >= ?::numeric";
-					$params[] = $min;
-				}
-				if ($max !== null && $max !== '') {
-					$sql.= " AND tbl_ort.".$column." <= ?::numeric";
-					$params[] = $max;
-				}
-				continue;
-			}
-
-			$value = $this->input->get($column);
-			if ($value === null || $value === '')
-				continue;
-
-			if ($type == 'flag') {
-				$sql.= " AND tbl_ort.".$column;
-			} elseif ($type == 'exists') {
-				$sql.= " AND tbl_ort.".$column." IS NOT NULL";
-			} elseif ($type == 'select') {
-				$sql.= " AND tbl_ort.".$column." = ?";
-				$params[] = $value;
-			} else {
-				$sql.= " AND strpos(lower(tbl_ort.".$column."), lower(?)) > 0";
-				$params[] = $value;
-			}
-		}
-		return $sql;
-	}
 }
 

application/controllers/api/frontend/v1/OtherLvPlan.php

@@ -1,6 +1,6 @@
 <?php
 /**
- * Copyright (C) 2026 fhcomplete.org
+ * Copyright (C) 2024 fhcomplete.org
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by

application/controllers/api/frontend/v1/Permission.php

@@ -1,61 +0,0 @@
-<?php
-/**
- * Copyright (C) 2026 fhcomplete.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-if (!defined('BASEPATH'))
-	exit('No direct script access allowed');
-
-class Permission extends FHCAPI_Controller
-{
-
-	/**
-	 * Object initialization
-	 */
-	public function __construct()
-	{
-		parent::__construct([
-			'getPermissions' => self::PERM_LOGGED,
-		]);
-	}
-
-	//------------------------------------------------------------------------------------------------------------------
-	// Public methods
-
-	/**
-	 * retrieves permissions for auth user
-	 * @access public
-	 */
-	public function getPermissions()
-	{
-		$permissionsParam = $this->input->post("permissions");
-		if (!$permissionsParam || !is_array($permissionsParam)) {
-			$this->terminateWithError("Invalid parameter!");
-		}
-
-		$permissions = [];
-		foreach ($permissionsParam as $permission) {
-			$permissions[$permission] = $this->permissionlib->isBerechtigt($permission);
-		}
-
-		$this->terminateWithSuccess($permissions);
-	}
-
-	// -----------------------------------------------------------------------------------------------------------------
-	// Private methods
-
-}
-

application/controllers/api/frontend/v1/RendererLoader.php

@@ -31,7 +31,7 @@ class RendererLoader extends FHCAPI_Controller
 
 		parent::__construct([
 			'GetRenderers' => self::PERM_LOGGED,
-			'GetTempusRenderers' => self::PERM_LOGGED,
+           
 		]);
 
         $this->load->library('LogLib');
@@ -66,26 +66,6 @@ class RendererLoader extends FHCAPI_Controller
 		$this->terminateWithSuccess($renderer_paths);
 	}
 
-	public function GetTempusRenderers(){
-		$renderer_paths = [];
-		Events::trigger(
-				'loadRenderers',
-				function & () use (&$renderer_paths)
-				{
-					return $renderer_paths;
-				}
-			);
-
-		Events::trigger(
-				'loadTempusRenderers',
-				function & () use (&$renderer_paths)
-				{
-					return $renderer_paths;
-				}
-			);
-		$this->terminateWithSuccess($renderer_paths);
-	}
-
 	
 	
 

application/controllers/api/frontend/v1/Reservierung.php

@@ -1,67 +0,0 @@
-<?php
-/**
- * Copyright (C) 2024 fhcomplete.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-class Reservierung extends FHCAPI_Controller
-{
-
-	/**
-	 * Object initialization
-	 */
-	public function __construct()
-	{
-		parent::__construct([
-			'getMyReservation' => 'basis/cis:r',
-			'deleteReservation' => 'lehre/reservierung:rw'
-		]);
-
-		$this->load->model('ressource/Reservierung_model', 'ReservierungModel');
-
-	}
-
-	/**
-	 * Retrieves all reservations from lehre.vw_reservation of the logged in user
-	 */
-	public function getMyReservation()
-	{
-		$result = $this->ReservierungModel->getMyReservation();
-		$data = $this->getDataOrTerminateWithError($result);
-		
-		$this->terminateWithSuccess($data);
-	}
-
-	/**
-	 * deletes a reservation by ID
-	 */
-	public function deleteReservation()
-	{
-		$reservierung_id = $this->input->post('reservierung_id');
-
-
-		if ($reservierung_id === NULL || trim((string)$reservierung_id) === '') {
-			$this->terminateWithError($this->p->t('global', 'wrongParameters'), 'general');
-		}
-		
-		$result = $this->ReservierungModel->deleteReservation($reservierung_id);
-		$data = $this->getDataOrTerminateWithError($result);
-
-		$this->terminateWithSuccess($data);
-	}
-}
-

application/controllers/api/frontend/v1/Studgang.php

@@ -27,7 +27,7 @@ class Studgang extends FHCAPI_Controller
 	{
 		parent::__construct([
 			'getStudiengangInfo'=> self::PERM_LOGGED,
-			'getDegreePrograms'=> self::PERM_LOGGED,
+
 		]);
 
 		$this->load->model('organisation/Studiengang_model', 'StudiengangModel');
@@ -43,46 +43,15 @@ class Studgang extends FHCAPI_Controller
 	//------------------------------------------------------------------------------------------------------------------
 	// Public methods
 
-	public function getDegreePrograms() {
-		$entitledDegreePrograms = $this->permissionlib->getSTG_isEntitledFor("basis/news");
-		if (!$entitledDegreePrograms) {
-			$this->terminateWithError("User is not entitled for any degree program");
-		}
-
-		$activeDegreePrograms = $this->StudiengangModel->getDegreePrograms();
-		$activeDegreePrograms= $this->getDataOrTerminateWithError($activeDegreePrograms);
-
-		$activeDegreePrograms = array_values(array_filter($activeDegreePrograms, function($degreeProgram) use ($entitledDegreePrograms) {
-			return in_array($degreeProgram->studiengang_kz, $entitledDegreePrograms);
-		}));
-
-		$this->terminateWithSuccess($activeDegreePrograms);
-	}
-
 	public function getStudiengangInfo(){
-		$studiengang_kz = $this->input->get('studiengang_kz', true);
-		$semester = $this->input->get('semester', true);
-
-		// without a Studiengang the info of the logged in Student is returned
-		if (!is_numeric($studiengang_kz))
-		{
-			$isMitarbeiter = $this->MitarbeiterModel->isMitarbeiter(getAuthUID());
-			$isMitarbeiter = $this->getDataOrTerminateWithError($isMitarbeiter);
-			if($isMitarbeiter) {
-				$this->terminateWithSuccess(null);
-			}
-
-			$studiengang_kz = null;
-			$semester = null;
+		$isMitarbeiter = $this->MitarbeiterModel->isMitarbeiter(getAuthUID());
+		$isMitarbeiter = $this->getDataOrTerminateWithError($isMitarbeiter);
+		if($isMitarbeiter) {
+			$this->terminateWithSuccess(null);
 		}
-		else
-		{
-			$studiengang_kz = (int)$studiengang_kz;
-			$semester = is_numeric($semester) ? (int)$semester : null;
-		}
-
+		
 		// fetches the Studiengang Information which is used next to the news
-		$studiengangInfo = $this->StudiengangModel->getStudiengangInfoForNews($studiengang_kz, $semester);
+		$studiengangInfo = $this->StudiengangModel->getStudiengangInfoForNews();
 		$studiengangInfo= $this->getDataOrTerminateWithError($studiengangInfo);
 		$this->terminateWithSuccess($studiengangInfo);
 	}

application/controllers/api/frontend/v1/Studiensemester.php

@@ -1,67 +0,0 @@
-<?php
-/**
- * Copyright (C) 2024 fhcomplete.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-class Studiensemester extends FHCAPI_Controller
-{
-
-	private $_ci;
-	
-	/**
-	 * Object initialization
-	 */
-	public function __construct()
-	{
-		parent::__construct([
-			'getStudiensemester'=> self::PERM_LOGGED,
-
-		]);
-
-		$this->_ci =& get_instance();
-		
-		$this->_ci->load->model('organisation/Studiensemester_model', 'StudiensemesterModel');
-		
-
-	}
-
-	//------------------------------------------------------------------------------------------------------------------
-	// Public methods
-
-	/**
-	 * GET METHOD
-	 * returns List of all studiensemester as well as current one
-	 */
-	public function getStudiensemester()
-	{
-		$this->_ci->StudiensemesterModel->addOrder("start", "DESC");
-		$result = $this->_ci->StudiensemesterModel->load();
-
-		$studiensemester = getData($result);
-		$result = $this->_ci->StudiensemesterModel->getAkt();
-		$aktuell = getData($result);
-
-		$this->terminateWithSuccess(array($studiensemester, $aktuell));
-	}
-
-	//------------------------------------------------------------------------------------------------------------------
-	// Private methods
-
-
-
-}
-

application/controllers/api/frontend/v1/StudstatusAntraege.php

@@ -1,145 +0,0 @@
-<?php
-/**
- * Copyright (C) 2026 fhcomplete.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-class StudstatusAntraege extends FHCAPI_Controller
-{
-
-	/**
-	 * Object initialization
-	 */
-	public function __construct()
-	{
-		parent::__construct([
-			'getTodos' => self::PERM_LOGGED
-		]);
-
-		//load models
-		$this->load->model('education/Studierendenantrag_model', 'StudierendenantragModel');
-		$this->load->model('person/Benutzerfunktion_model', 'BenutzerfunktionModel');
-
-	}
-
-	//------------------------------------------------------------------------------------------------------------------
-	// Public methods
-
-	/**
-	 * gets all todos of antraegen of the user with stg leitungsfunction
-	 * or list of open antraege for user with assistance function
-	 * @access public
-	 * @return array || []
-	 */
-	public function getTodos()
-	{
-		$uid = getAuthUID();
-
-		//at first get studiengang with leitungsfunktion
-		$result = $this->BenutzerfunktionModel->getSTGLByUID($uid);
-
-		if(hasData($result))
-		{
-			$funktionen = getData($result);
-
-			$studiengaenge = [];
-
-			foreach ($funktionen as $funktion) {
-				$studiengaenge[] = $funktion->studiengang_kz;
-			}
-
-			$dataAntrage = [];
-
-			$result = $this->StudierendenantragModel->getOpenAntraegeForStgl($studiengaenge);
-
-			if (isError($result)) {
-				$this->terminateWithError(getError($result), self::ERROR_TYPE_GENERAL);
-			}
-			$dataAntrage[] = getData($result) ?: [];
-			$statusRole = 1;
-
-			$this->terminateWithSuccess([count($dataAntrage) > 0 ? $dataAntrage[0] : $dataAntrage, $statusRole]);
-
-		}
-
-		//TODO delete after check if needed or not
-		//get studiengaenge of assistance (regarding benutzerfunktion)
-		//$result = $this->BenutzerfunktionModel->getSTGAssByUID($uid);
-		/*		if(hasData($result)) {
-			$statusRole = 2;
-			$funktionen = getData($result);
-
-			$studiengaenge = [];
-
-			foreach ($funktionen as $funktion) {
-				$studiengaenge[] = $funktion->studiengang_kz;
-			}
-
-			$ci->addMeta('stgAss', $studiengaenge);
-			$dataAntrage = [];
-
-			foreach ($studiengaenge as $studiengang)
-			{
-				$result = $this->StudierendenantragModel->getOpenAntraegeForAss($studiengang);
-
-				if (isError($result)) {
-					$this->terminateWithError(getError($result), self::ERROR_TYPE_GENERAL);
-				}
-				if(hasData($result)) {
-					$dataAntrage[] = getData($result);
-					$statusRole = 2;
-				}
-			}
-		}
-		else
-		{
-			$statusRole = 0;
-			$dataAntrage = [];
-			//$this->terminateWithSuccess([[], $statusRole]);
-		}*/
-
-		//get studiengaenge of assistance (regarding rights)
-		$stgAss = $this->permissionlib->getSTG_isEntitledFor('student/studierendenantrag');
-		if(!is_array($stgAss))
-		{
-			$statusRole = 0;
-			$this->terminateWithSuccess([[], $statusRole]);
-		}
-		else {
-			$statusRole = 2;
-			$studiengaenge = [];
-
-			foreach ($stgAss as $stg) {
-				$studiengaenge[] = (int) $stg;
-			}
-
-			$dataAntrage = [];
-			$result = $this->StudierendenantragModel->getOpenAntraegeForAss($studiengaenge);
-
-			if (isError($result)) {
-				$this->terminateWithError(getError($result), self::ERROR_TYPE_GENERAL);
-			}
-			if(hasData($result)) {
-				$dataAntrage[] = getData($result);
-				$statusRole = 2;
-			}
-
-			$this->terminateWithSuccess([count($dataAntrage) > 0 ? $dataAntrage[0] : $dataAntrage, $statusRole]);
-
-		}
-	}
-}

application/controllers/api/frontend/v1/Zeitsperren.php

@@ -1,469 +0,0 @@
-<?php
-
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-class Zeitsperren extends FHCAPI_Controller
-{
-	public function __construct()
-	{
-		parent::__construct([
-			'getZeitsperrenUser' => ['cis/eigene_zeitsperren:r', 'admin:r', 'assistenz:r'],
-			'getTypenZeitsperren' => self::PERM_LOGGED,
-			'getTypenErreichbarkeit' => self::PERM_LOGGED,
-			'getStunden' => self::PERM_LOGGED,
-			'loadZeitsperre' => ['cis/eigene_zeitsperren:r', 'admin:r', 'assistenz:r'],
-			'add' => ['cis/eigene_zeitsperren:rw', 'admin:rw', 'assistenz:rw'],
-			'update' => ['cis/eigene_zeitsperren:rw', 'admin:rw', 'assistenz:rw'],
-			'delete' => ['cis/eigene_zeitsperren:rw', 'admin:rw', 'assistenz:rw'],
-		]);
-
-		// Load Libraries
-		$this->load->library('VariableLib', ['uid' => getAuthUID()]);
-		$this->load->library('form_validation');
-
-		// Load language phrases
-		$this->loadPhrases([
-			'ui',
-			'person',
-			'zeitsperren'
-		]);
-
-		// Load models
-		$this->load->model('ressource/Zeitsperre_model', 'ZeitsperreModel');
-		$this->load->model('ressource/Zeitsperretyp_model', 'ZeitsperretypModel');
-		$this->load->model('ressource/Erreichbarkeit_model', 'ErreichbarkeitModel');
-		$this->load->model('ressource/Stunde_model', 'StundeModel');
-		$this->load->model('ressource/Zeitaufzeichnung_model', 'ZeitaufzeichnungModel');
-	}
-
-	public function getZeitsperrenUser($uid)
-	{
-		//check if $uid is passedUser
-		$loggedInUser = getAuthUID();
-		if($loggedInUser != $uid) {
-			$this->load->library('PermissionLib');
-			$isAdmin = $this->permissionlib->isBerechtigt('admin');
-			if(!$isAdmin) {
-				$this->terminateWithError($this->p->t('ui', 'noAdmin'), self::ERROR_TYPE_GENERAL);
-			}
-		}
-
-		$result = $this->ZeitsperreModel->getZeitsperrenUser($uid);
-
-		if (isError($result)) {
-			$this->terminateWithError(getError($result), self::ERROR_TYPE_GENERAL);
-		}
-		$this->terminateWithSuccess((getData($result) ?: []));
-	}
-
-	public function getTypenZeitsperren()
-	{
-		$excludedTypes = array('ZVerfueg');
-		$result = $this->ZeitsperretypModel->getTypenZeitsperren($excludedTypes);
-		if (isError($result)) {
-			$this->terminateWithError(getError($result), self::ERROR_TYPE_GENERAL);
-		}
-		$this->terminateWithSuccess((getData($result) ?: []));
-	}
-
-	public function getTypenErreichbarkeit()
-	{
-		$result = $this->ErreichbarkeitModel->load();
-		if (isError($result)) {
-			$this->terminateWithError(getError($result), self::ERROR_TYPE_GENERAL);
-		}
-		$this->terminateWithSuccess((getData($result) ?: []));
-	}
-
-	public function getStunden()
-	{
-		$this->StundeModel->addOrder('stunde', 'ASC');
-		$result = $this->StundeModel->load();
-		if (isError($result)) {
-			$this->terminateWithError(getError($result), self::ERROR_TYPE_GENERAL);
-		}
-		$this->terminateWithSuccess((getData($result) ?: []));
-	}
-
-	public function loadZeitsperre($zeitsperre_id)
-	{
-		$this->ZeitsperreModel->addSelect(
-			'campus.tbl_zeitsperre.*, typ.*,
-			ma.person_id AS ma_person_id, ma.vorname AS ma_vorname, ma.nachname AS ma_nachname,
-			ma.titelpre AS ma_titelpre, ma.titelpost AS ma_titelpost'
-		);
-		$this->ZeitsperreModel->addJoin('campus.tbl_zeitsperretyp typ', 'ON (typ.zeitsperretyp_kurzbz = campus.tbl_zeitsperre.zeitsperretyp_kurzbz)');
-		$this->ZeitsperreModel->addJoin('public.tbl_benutzer ben', 'ON (ben.uid = campus.tbl_zeitsperre.vertretung_uid)', 'LEFT');
-		$this->ZeitsperreModel->addJoin('public.tbl_person ma', 'ON (ma.person_id = ben.person_id)', 'LEFT');
-		$result = $this->ZeitsperreModel->loadWhere(
-			array('zeitsperre_id' => $zeitsperre_id)
-		);
-
-		if (isError($result)) {
-			$this->terminateWithError(getError($result), self::ERROR_TYPE_GENERAL);
-		}
-		$this->terminateWithSuccess((current(getData($result)) ?: []));
-	}
-
-	public function add($mitarbeiter_uid)
-	{
-		$loggedInUser = getAuthUID();
-
-		if($mitarbeiter_uid != $loggedInUser)
-			$this->terminateWithError($this->p->t('ui', 'noPermission'), self::ERROR_TYPE_GENERAL);
-
-		$this->form_validation->set_rules('zeitsperretyp_kurzbz', 'Grund Zeitsperre', 'required', [
-			'required' => $this->p->t('ui', 'error_fieldRequired', ['field' => 'Grund Zeitsperre'])
-		]);
-
-		$this->form_validation->set_rules('vondatum', 'VonDatum', 'required|is_valid_date', [
-			'required' => $this->p->t('ui', 'error_fieldRequired', ['field' => 'VonDatum']),
-			'is_valid_date' => $this->p->t('ui', 'error_notValidDate', ['field' => 'VonDatum'])
-		]);
-
-		$this->form_validation->set_rules('bisdatum', 'BisDatum', 'required|is_valid_date|callback_check_von_bis_datum|callback_check_diff_intval', [
-			'required' => $this->p->t('ui', 'error_fieldRequired', ['field' => 'BisDatum']),
-			'is_valid_date' => $this->p->t('ui', 'error_notValidDate', ['field' => 'BisDatum']),
-			'check_von_bis_datum' => $this->p->t('zeitsperre', 'error_VonDatumGroesserAlsBisDatum'),
-			'check_diff_intval' => $this->p->t('zeitsperre', 'error_zeitraumAuffallendHoch')
-		]);
-
-		if ($this->form_validation->run() == false)
-		{
-			$this->terminateWithValidationErrors($this->form_validation->error_array());
-		}
-
-		$bezeichnung = $this->input->post('bezeichnung');
-		$vondatum = $this->input->post('vondatum');
-		$vonstunde = $this->input->post('vonstunde');
-		$bisdatum = $this->input->post('bisdatum');
-		$bisstunde = $this->input->post('bisstunde');
-		//$vonIso = $this->input->post('vonISO'); //Timestamp für Stunde
-		//$bisIso = $this->input->post('bisISO'); //Timestamp für Stunde
-		$erreichbarkeit_kurzbz = $this->input->post('erreichbarkeit_kurzbz');
-		$vertretung_uid = $this->input->post('vertretung_uid');
-		$zeitsperretyp_kurzbz = $this->input->post('zeitsperretyp_kurzbz');
-
-		//check if existing zeitsperre
-		$result = $this->ZeitsperreModel->getSperreByDate($mitarbeiter_uid, $vondatum, $vonstunde, true);
-		$data = $this->getDataOrTerminateWithError($result);
-
-		if(hasData($result))
-		{
-			$this->terminateWithError($this->p->t('zeitsperren', 'error_existingZeitsperre', ['typ'=> current($data)->zeitsperretyp_kurzbz]), self::ERROR_TYPE_GENERAL);
-		}
-
-		//check if existing zeitaufzeichnung
-		if(in_array($zeitsperretyp_kurzbz, Zeitsperre_model::BLOCKIERENDE_ZEITSPERREN))
-		{
-			$result = $this->ZeitsperreModel->existsZeitaufzeichnung($mitarbeiter_uid, $vondatum, $bisdatum);
-
-			if(hasData($result))
-				$this->terminateWithError($this->p->t('zeitsperren', 'error_existingZeitaufzeichnung'), self::ERROR_TYPE_GENERAL);
-		}
-
-		$result = $this->ZeitsperreModel->insert(
-			[
-				'mitarbeiter_uid' => $mitarbeiter_uid,
-				'bezeichnung' => $bezeichnung,
-				'vondatum' => $vondatum,
-				'vonstunde' => $vonstunde,
-				'bisdatum' => $bisdatum,
-				'bisstunde' => $bisstunde,
-				'erreichbarkeit_kurzbz' => $erreichbarkeit_kurzbz,
-				'zeitsperretyp_kurzbz' => $zeitsperretyp_kurzbz,
-				'vertretung_uid' => $vertretung_uid,
-				'insertvon' =>  $loggedInUser,
-				'insertamum' => date('c'),
-			]
-		);
-		$data = $this->getDataOrTerminateWithError($result);
-
-		if($zeitsperretyp_kurzbz == 'ZA')
-		{
-			$this->sendSanchoMailToVorgesetzten(
-				'Sancho_Content_Zeitausgleich',
-				array(
-					'beschreibung' =>$zeitsperretyp_kurzbz,
-					'vonDatum' => (new DateTime($vondatum))->format('d.m.Y'),
-					'bisDatum' => (new DateTime($bisdatum))->format('d.m.Y'),
-					'Saldo'=> ''
-				), 
-				$this->p->t('zeitsperren', 'zeitausgleichNeu'),
-				$mitarbeiter_uid
-			);
-		}
-
-		$this->terminateWithSuccess($data);
-	}
-
-	public function update($zeitsperre_id)
-	{
-		//check if loggedin User is owner of the zeitsperre
-		$loggedInUser = getAuthUID();
-		$result = $this->ZeitsperreModel->load($zeitsperre_id);
-		$data = $this->getDataOrTerminateWithError($result);
-		$uid = current($data)->mitarbeiter_uid;
-
-		if($uid != $loggedInUser)
-			$this->terminateWithError($this->p->t('ui', 'noPermission'), self::ERROR_TYPE_GENERAL);
-
-		if(!$zeitsperre_id)
-		{
-			return $this->terminateWithError($this->p->t('ui', 'error_missingId', ['id'=> 'Zeitsperre_id']), self::ERROR_TYPE_GENERAL);
-		}
-		//get current params
-		$array_update = [
-			'bezeichnung',
-			'vondatum',
-			'vonstunde',
-			'bisdatum',
-			'bisstunde',
-			//	'vonISO', //Timestamp für Stunde
-			//	'bisISO', //Timestamp für Stunde
-			'erreichbarkeit_kurzbz',
-			'vertretung_uid',
-			'zeitsperretyp_kurzbz',
-			'mitarbeiter_uid',
-		];
-		$post = $this->input->post();
-		$update = [];
-
-		foreach ($array_update as $prop)
-		{
-			if (array_key_exists($prop, $post))
-			{
-				$update[$prop] = $post[$prop];
-			}
-		}
-
-		// Validation
-		$rulesDefined = false;  //necessary, otherwise CI validation will always be triggered, even without rules
-		foreach ($update as $key => $val) {
-			switch ($key) {
-				case 'zeitsperretyp_kurzbz':
-					$this->form_validation->set_rules(
-						$key,
-						'Grund Zeitsperre',
-						'required',
-						['required' => $this->p->t('ui', 'error_fieldRequired', ['field'=>'Grund Zeitsperre'])]
-					);
-					$rulesDefined = true;
-					break;
-				case 'vondatum':
-					$this->form_validation->set_rules(
-						$key,
-						'VonDatum',
-						'required|is_valid_date',
-						[
-							'required' => $this->p->t('ui', 'error_fieldRequired', ['field'=>'VonDatum']),
-							'is_valid_date' => $this->p->t('ui', 'error_notValidDate', ['field'=>'VonDatum'])
-						]
-					);
-					$rulesDefined = true;
-					break;
-				case 'bisdatum':
-					$rules = 'required|is_valid_date';
-					if (array_key_exists('vondatum', $update)) {
-						$rules .= '|callback_check_von_bis_datum|callback_check_diff_intval';
-					}
-					$this->form_validation->set_rules(
-						$key,
-						'BisDatum',
-						$rules,
-						[
-							'required' => $this->p->t('ui', 'error_fieldRequired', ['field'=>'BisDatum']),
-							'is_valid_date' => $this->p->t('ui', 'error_notValidDate', ['field'=>'BisDatum']),
-							'check_von_bis_datum' => $this->p->t('zeitsperre', 'error_VonDatumGroesserAlsBisDatum'),
-							'check_diff_intval' => $this->p->t('zeitsperre', 'error_zeitraumAuffallendHoch')
-						]
-					);
-					$rulesDefined = true;
-					break;
-			}
-		}
-
-		if ($rulesDefined && $this->form_validation->run() == false) {
-			$this->terminateWithValidationErrors($this->form_validation->error_array());
-		}
-
-		if(array_key_exists('vondatum', $post) || array_key_exists('bisdatum', $post))
-		{
-			$result = $this->ZeitsperreModel->load($zeitsperre_id);
-			$data = $this->getDataOrTerminateWithError($result);
-			$data = current($data);
-
-			$mitarbeiter_uid = array_key_exists('mitarbeiter_uid', $post) ? $update['mitarbeiter_uid'] : $data->mitarbeiter_uid;
-			$vondatum = array_key_exists('vondatum', $post) ? $update['vondatum'] : $data->vondatum;
-			$bisdatum = array_key_exists('bisdatum', $post) ? $update['bisdatum'] : $data->bisdatum;
-			$vonstunde = array_key_exists('vonstunde', $post) ? $update['vonstunde'] : $data->vonstunde;
-			$zeitsperretyp_kurzbz = array_key_exists('zeitsperretyp_kurzbz', $post) ? $update['zeitsperretyp_kurzbz'] : $data->zeitsperretyp_kurzbz;
-
-			$result = $this->ZeitsperreModel->getSperreByDate($mitarbeiter_uid, $vondatum, $vonstunde, true);
-			$data = (array) $this->getDataOrTerminateWithError($result);
-
-			$data = array_filter($data, function($zeitsperre) use ($zeitsperre_id) {
-				return $zeitsperre->zeitsperre_id != $zeitsperre_id;
-			});
-
-			if(count($data) > 0)
-			{
-				$this->terminateWithError($this->p->t('zeitsperren', 'error_existingZeitsperre', ['typ'=> current($data)->zeitsperretyp_kurzbz]), self::ERROR_TYPE_GENERAL);
-			}
-
-			//check if existing zeitaufzeichnung
-			if(in_array($zeitsperretyp_kurzbz, Zeitsperre_model::BLOCKIERENDE_ZEITSPERREN))
-			{
-				$result = $this->ZeitsperreModel->existsZeitaufzeichnung($mitarbeiter_uid, $vondatum, $bisdatum);
-
-				if(hasData($result))
-					$this->terminateWithError($this->p->t('zeitsperren', 'error_existingZeitaufzeichnung'), self::ERROR_TYPE_GENERAL);
-			}
-		}
-
-		if (!empty($update)) {
-			$update['updatevon'] = $loggedInUser;
-			$update['updateamum'] = date('c');
-			$result = $this->ZeitsperreModel->update($zeitsperre_id, $update);
-
-			$data = $this->getDataOrTerminateWithError($result);
-
-			if($zeitsperretyp_kurzbz == 'ZA')
-			{
-				$this->sendSanchoMailToVorgesetzten(
-					'Sancho_Content_ZA_Aendern',
-					array(
-						'beschreibung' =>$zeitsperretyp_kurzbz,
-						'vonDatum' => (new DateTime($vondatum))->format('d.m.Y'),
-						'bisDatum' => (new DateTime($bisdatum))->format('d.m.Y'),
-						'Saldo'=> ''
-					), 
-					$this->p->t('zeitsperren', 'zeitausgleichGeaendert'),
-					$mitarbeiter_uid
-				);
-			}
-
-			$this->terminateWithSuccess($data);
-		}
-		else
-			$this->terminateWithSuccess("no update");
-	}
-
-	public function delete($zeitsperre_id)
-	{
-
-		if (!is_numeric($zeitsperre_id) || (int)$zeitsperre_id <= 0)
-		{
-			$this->terminateWithError($this->p->t('ui', 'error_missingId', ['id' => 'Zeitsperre_id']), self::ERROR_TYPE_GENERAL);
-		}
-
-		//check if loggedin User is owner of the zeitsperre
-		$loggedInUser = getAuthUID();
-		$result = $this->ZeitsperreModel->load($zeitsperre_id);
-		$data = $this->getDataOrTerminateWithError($result);
-		$zeitsperre = (is_array($data) && count($data) > 0) ? current($data) : null;
-		$uid = (!is_null($zeitsperre)) ? $zeitsperre->mitarbeiter_uid : '';
-
-		if($uid != $loggedInUser)
-			$this->terminateWithError($this->p->t('ui', 'noPermission'), self::ERROR_TYPE_GENERAL);
-
-		$result = $this->ZeitsperreModel->delete(
-			array('zeitsperre_id' => $zeitsperre_id)
-		);
-
-		if (isError($result)) {
-			$this->terminateWithError(getError($result), self::ERROR_TYPE_GENERAL);
-		}
-
-		if($zeitsperre->zeitsperretyp_kurzbz == 'ZA')
-		{
-			$res = $this->sendSanchoMailToVorgesetzten(
-				'Sancho_Mail_ZA_loeschen',
-				array(
-					'beschreibung' =>$zeitsperre->zeitsperretyp_kurzbz,
-					'vonDatum' => (new DateTime($zeitsperre->vondatum))->format('d.m.Y'),
-					'bisDatum' => (new DateTime($zeitsperre->bisdatum))->format('d.m.Y')
-				),
-				$this->p->t('zeitsperren', 'zeitausgleichGeloescht'),
-				$zeitsperre->mitarbeiter_uid
-			);
-		}
-
-		$this->terminateWithSuccess((getData($result) ?: []));
-	}
-
-	public function check_von_bis_datum($bisdatum)
-	{
-		$vondatum = $this->input->post('vondatum');
-
-		return $vondatum <= $bisdatum;
-	}
-
-	public function check_diff_intval($bisdatum)
-	{
-		$vondatum = $this->input->post('vondatum');
-
-		// Intervall in days
-		$vonTs = strtotime($vondatum);
-		$bisTs = strtotime($bisdatum);
-
-		$tage = ($bisTs - $vonTs) / 86400;
-
-		// if intervall > 14
-		return $tage <= 14;
-	}
-
-	protected function sendSanchoMailToVorgesetzten($sancho_vorlage_kurzbz,
-		$sancho_vorlage_data, $subject, $mauid)
-	{
-		$this->load->helper('hlp_sancho_helper');
-
-		$this->load->model('ressource/Mitarbeiter_model', 'MitarbeiterModel');
-		$this->load->model('person/Person_model', 'PersonModel');
-
-		$fullname = getData($this->PersonModel->getFullName($mauid));
-		$vorgesetzte = (array) getData($this->MitarbeiterModel->getVorgesetzte($mauid));
-
-		$to = array();
-		$vorgesetzte_namen = array();
-		$mailsent = false;
-		$msg = $this->p->t('zeitsperren', 'konnteKeinFreigabemailVersendetWerden');
-
-		if(count($vorgesetzte) > 0)
-		{
-			foreach($vorgesetzte as $vg)
-			{
-				$to[] = $vg->vorgesetzter .'@' . DOMAIN;
-				$vorgesetzter_fullname = getData($this->PersonModel->getFullName($vg->vorgesetzter));
-				$vorgesetzte_namen[] = $vorgesetzter_fullname;
-			}
-
-			$sancho_vorlage_data['vorgesetzter'] = implode(', ', $vorgesetzte_namen);
-			$sancho_vorlage_data['nameMitarbeiter'] = $fullname;
-
-			$mailsent = sendSanchoMail(
-				$sancho_vorlage_kurzbz,
-				$sancho_vorlage_data,
-				implode(',', $to),
-				$subject
-			);
-
-			if($mailsent)
-			{
-				$msg = $this->p->t('zeitsperren', 'VorgesetzteInformiert', 
-					array('vorgesetzte' => $sancho_vorlage_data['vorgesetzter']));
-			}
-			else
-			{
-				$msg = $this->p->t('zeitsperren', 'fehlerBeimSendenAufgetreten', 
-					array('vorgesetzte' => $sancho_vorlage_data['vorgesetzter']));
-			}
-		}
-
-		$res = (object) array(
-			'mailsent' => $mailsent,
-			'msg' => $msg
-		);
-		$this->addMeta('mailstatus', $res);
-	}
-}

application/controllers/api/frontend/v1/calendar/RoomPlan.php

@@ -1,276 +0,0 @@
-<?php
-/**
- * Copyright (C) 2024 fhcomplete.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-if (!defined('BASEPATH'))
-	exit('No direct script access allowed');
-
-class RoomPlan extends FHCAPI_Controller
-{
-
-	/**
-	 * Object initialization
-	 */
-	public function __construct()
-	{
-		parent::__construct([
-			'addRoomReservation' => self::PERM_LOGGED,
-			'deleteRoomReservation' => self::PERM_LOGGED,
-			'getRoomCreationInfo' => self::PERM_LOGGED,
-			'getGruppen' => self::PERM_LOGGED,
-			'getLektor' => self::PERM_LOGGED,
-			'getReservableMap' => self::PERM_LOGGED,
-			'getGroupOptions' => self::PERM_LOGGED,
-		]);
-
-		$this->load->library('LogLib');
-		$this->loglib->setConfigs(array(
-			'classIndex' => 5,
-			'functionIndex' => 5,
-			'lineIndex' => 4,
-			'dbLogType' => 'API',
-			'dbExecuteUser' => 'RESTful API'
-		));
-
-		$this->load->library('form_validation');
-		$this->load->library('PermissionLib');
-		$this->load->library('StundenplanLib');
-
-		$this->loadPhrases(['ui']);
-	}
-
-	//------------------------------------------------------------------------------------------------------------------
-	// Public methods
-
-
-
-	public function addRoomReservation()
-	{
-		$this->form_validation->set_rules('selectedStart', "Start", "required");
-		$this->form_validation->set_rules('selectedEnd', "End", "required");
-		$this->form_validation->set_rules('title', "Title", "required|max_length[10]");
-		$this->form_validation->set_rules('beschreibung', "Beschreibung", "required|max_length[32]");
-		$this->form_validation->set_rules('ort_kurzbz', "Ort", "required|max_length[16]");
-		$this->form_validation->set_rules('studiengang', 'Studiengang', 'numeric');
-		$this->form_validation->set_rules('semester', 'Semester', 'integer|greater_than_equal_to[0]');
-		$this->form_validation->set_rules('verband', 'Verband', 'trim');
-		$this->form_validation->set_rules('gruppe', 'Gruppe', 'trim');
-		$this->form_validation->set_rules('spezialgruppe', 'Spezialgruppe', 'max_length[32]');
-		$this->form_validation->set_rules('lektoren', 'Lektoren');
-
-		if (!$this->form_validation->run())
-			$this->terminateWithValidationErrors($this->form_validation->error_array());
-
-		$start = $this->input->post('selectedStart');
-		$end = $this->input->post('selectedEnd');
-		$title = $this->input->post('title');
-		$beschreibung = $this->input->post('beschreibung');
-		$ort_kurzbz = $this->input->post('ort_kurzbz');
-
-		$studiengang_kz = $this->input->post('studiengang');
-		$semester = $this->input->post('semester');
-		$verband = $this->input->post('verband');
-		$gruppe = $this->input->post('gruppe');
-		$spezialgruppe = $this->input->post('spezialgruppe');
-		$lektoren = $this->input->post('lektoren');
-
-
-		$result = $this->stundenplanlib->addReservation($start, $end, $title, $beschreibung, $ort_kurzbz, $lektoren, $studiengang_kz, $semester, $verband, $gruppe, $spezialgruppe);
-
-		if (isError($result))
-			$this->terminateWithError($result);
-
-		$this->terminateWithSuccess($result);
-	}
-
-	public function deleteRoomReservation()
-	{
-		$reservierung_id = $this->input->post('reservierung_id');
-
-		$result = $this->stundenplanlib->deleteReservation($reservierung_id);
-
-		if (isError($result))
-			$this->terminateWithError($result);
-
-		$this->terminateWithSuccess($result);
-	}
-
-	public function getRoomCreationInfo()
-	{
-		$return_array = array('berechtigt' => false, 'studiengaenge' => []);
-		if (!$this->permissionlib->isBerechtigt('lehre/reservierung'))
-			$this->terminateWithSuccess($return_array);
-
-		$stg_berechtigungen = $this->permissionlib->getSTG_isEntitledFor('lehre/reservierung');
-		if (isEmptyArray($stg_berechtigungen))
-			$this->terminateWithSuccess($return_array);
-
-		$this->load->model('organisation/Studiengang_model', 'StudiengangModel');
-		$this->StudiengangModel->addSelect('studiengang_kz, UPPER(CONCAT(typ, kurzbz)) as kuerzel, kurzbzlang');
-		$this->StudiengangModel->addOrder('typ, kurzbz');
-		$this->StudiengangModel->db->where_in('studiengang_kz', $stg_berechtigungen);
-		$studiengaenge = $this->StudiengangModel->loadWhere(array('aktiv' => true));
-
-		if (isError($studiengaenge))
-			$this->terminateWithError($studiengaenge);
-
-		$return_array['studiengaenge'] = hasData($studiengaenge) ? getData($studiengaenge) : [];
-		$return_array['berechtigt'] = true;
-
-		$this->terminateWithSuccess($return_array);
-	}
-
-	public function getGruppen()
-	{
-		$query = $this->input->get('query');
-		if (is_null($query))
-			$this->terminateWithError($this->p->t('ui', 'ungueltigeParameter'), self::ERROR_TYPE_GENERAL);
-
-		$stg_berechtigungen = $this->permissionlib->getSTG_isEntitledFor('lehre/reservierung');
-
-		if (isEmptyArray($stg_berechtigungen))
-			$this->terminateWithSuccess([]);
-
-		$this->load->model('organisation/gruppe_model', 'GruppeModel');
-
-		$query_words = explode(' ', urldecode($query));
-
-		$this->GruppeModel->addOrder('gruppe_kurzbz');
-		$this->GruppeModel->db->group_start();
-		foreach ($query_words as $word) {
-			$this->GruppeModel->db->group_start();
-			$this->GruppeModel->db->where('gruppe_kurzbz ILIKE', "%" . $word . "%");
-			$this->GruppeModel->db->or_where('bezeichnung ILIKE', "%" . $word . "%");
-			$this->GruppeModel->db->or_where('beschreibung ILIKE', "%" . $word . "%");
-			$this->GruppeModel->db->or_where('orgform_kurzbz ILIKE', "%" . $word . "%");
-
-			if (is_numeric($word)) {
-				$this->GruppeModel->db->or_where('studiengang_kz', $word);
-			}
-			$this->GruppeModel->db->group_end();
-		}
-		$this->GruppeModel->db->group_end();
-		$this->GruppeModel->db->where_in('studiengang_kz', $stg_berechtigungen);
-		$gruppen = $this->GruppeModel->loadWhere(array('sichtbar' => true, 'lehre' => true));
-		if (isError($gruppen))
-			$this->terminateWithError($gruppen);
-
-		$this->terminateWithSuccess(hasData($gruppen) ? getData($gruppen) : []);
-	}
-
-	public function getLektor()
-	{
-
-		$query = $this->input->get('query');
-		if (is_null($query))
-			$this->terminateWithError($this->p->t('ui', 'ungueltigeParameter'), self::ERROR_TYPE_GENERAL);
-
-		$stg_berechtigungen = $this->permissionlib->getSTG_isEntitledFor('lehre/reservierung');
-
-		if (isEmptyArray($stg_berechtigungen))
-			$this->terminateWithSuccess([]);
-
-		$this->load->model('ressource/Mitarbeiter_model', 'MitarbeiterModel');
-
-		$query_words = explode(' ', urldecode($query));
-
-		$this->MitarbeiterModel->addSelect('uid, person_id, vorname, nachname');
-		$this->MitarbeiterModel->addJoin('public.tbl_benutzer', 'uid = mitarbeiter_uid');
-		$this->MitarbeiterModel->addJoin('public.tbl_person', 'person_id');
-		$this->MitarbeiterModel->db->where('public.tbl_benutzer.aktiv', true);
-		$this->MitarbeiterModel->db->group_start();
-		foreach ($query_words as $word) {
-			$this->MitarbeiterModel->db->group_start();
-			$this->MitarbeiterModel->db->where('tbl_person.vorname ILIKE', "%" . $word . "%");
-			$this->MitarbeiterModel->db->or_where('tbl_person.nachname ILIKE', "%" . $word . "%");
-			$this->MitarbeiterModel->db->or_where('uid ILIKE', "%" . $word . "%");
-			$this->MitarbeiterModel->db->group_end();
-		}
-		$this->MitarbeiterModel->db->group_end();
-
-		$this->MitarbeiterModel->addOrder('nachname');
-		$this->MitarbeiterModel->addOrder('vorname');
-		$mitarbeiter = $this->MitarbeiterModel->load();
-		if (isError($mitarbeiter))
-			$this->terminateWithError($mitarbeiter);
-
-		$this->terminateWithSuccess(hasData($mitarbeiter) ? getData($mitarbeiter) : []);
-	}
-
-	public function getReservableMap($ort_kurzbz = null)
-	{
-		$this->form_validation->set_rules('start_date', "StartDate", "required");
-		$this->form_validation->set_rules('end_date', "EndDate", "required");
-
-		if (!$this->form_validation->run())
-			$this->terminateWithValidationErrors($this->form_validation->error_array());
-
-		// storing the post parameter in local variables
-		$start_date = $this->input->post('start_date', true);
-		$end_date = $this->input->post('end_date', true);
-
-		$result = $this->stundenplanlib->getReservableMap($ort_kurzbz, $start_date, $end_date);
-
-		$this->terminateWithSuccess(array('reservierbarMap' => hasData($result) ? getData($result) : []));
-	}
-
-	public function getGroupOptions()
-	{
-		$studiengangKz = $this->input->get('studiengangKz');
-
-		$this->load->model('organisation/Lehrverband_model', 'LehrverbandModel');
-		$this->LehrverbandModel->addSelect('semester, verband, gruppe');
-		$this->LehrverbandModel->db->where('aktiv', true);
-		$this->LehrverbandModel->db->where('studiengang_kz', $studiengangKz);
-		$lehrverbandResult = $this->LehrverbandModel->load();
-
-		if (isError($lehrverbandResult))
-			$this->terminateWithError($lehrverbandResult);
-
-		$lehrverbanden = hasData($lehrverbandResult) ? getData($lehrverbandResult) : [];
-
-		$grouppedValues = [];
-		foreach ($lehrverbanden as $lehrverband) {
-			if (isset($grouppedValues[$lehrverband->semester]) && $lehrverband->verband !== ' ') {
-				$grouppedValues[$lehrverband->semester][] = $lehrverband;
-			} else if (!isset($grouppedValues[$lehrverband->semester]) && $lehrverband->verband !== ' ') {
-				$grouppedValues[$lehrverband->semester] = [$lehrverband];
-			} else if (!isset($grouppedValues[$lehrverband->semester])) {
-				$grouppedValues[$lehrverband->semester] = [];
-			}
-		}
-		$grouppedValues = array_map(
-			function ($semester) {
-				$verbandGruppen = [];
-				foreach ($semester as $lehrverband) {
-					if (isset($verbandGruppen[$lehrverband->verband]) && $lehrverband->gruppe !== ' ') {
-						$verbandGruppen[$lehrverband->verband][] = $lehrverband->gruppe;
-					} else if (!isset($verbandGruppen[$lehrverband->verband]) && $lehrverband->gruppe !== ' ') {
-						$verbandGruppen[$lehrverband->verband] = [$lehrverband->gruppe];
-					} else if (!isset($verbandGruppen[$lehrverband->verband])) {
-						$verbandGruppen[$lehrverband->verband] = [];
-					}
-				}
-				return $verbandGruppen;
-			},
-			$grouppedValues
-		);
-
-		$this->terminateWithSuccess($grouppedValues);
-	}
-
-}

application/controllers/api/frontend/v1/dashboard/Widget.php

@@ -101,9 +101,6 @@ class Widget extends FHCAPI_Controller
 			$tmpsetup = json_decode($widget->setup);
 			$tmpsetup->file = absoluteJsImportUrl($tmpsetup->file);
 			$widget->setup = $tmpsetup;
-			$widget->permitted = empty($widget->berechtigung_kurzbz) 
-				|| $this->permissionlib->isBerechtigt($widget->berechtigung_kurzbz);
-
 			return $widget;
 		}, $widgets);
 

application/controllers/api/frontend/v1/education/PaabgabeUebersicht.php

@@ -1,218 +0,0 @@
-<?php
-/**
- * FH-Complete
- *
- * @package		FHC-API
- * @author		FHC-Team
- * @copyright	Copyright (c) 2016, fhcomplete.org
- * @license		GPLv3
- * @link		http://fhcomplete.org
- * @since		Version 1.0
- * @filesource
- */
-// ------------------------------------------------------------------------
-
-if (!defined('BASEPATH')) exit('No direct script access allowed');
-
-use CI3_Events as Events;
-
-class PaabgabeUebersicht extends FHCAPI_Controller
-{
-	const DOWNLOAD_PERMISSION = 'lehre/abgabetool:download';
-	const ABGABE_TYPES = ['Bachelor', 'Diplom'];
-
-	/**
-	 * PaabgabeUebersicht API constructor.
-	 */
-	public function __construct()
-	{
-		parent::__construct([
-			'viewData' => self::PERM_LOGGED,
-			'getPaAbgaben' => array('lehre/abgabetool:r'),
-			'getStudiengaenge' => array('lehre/abgabetool:r'),
-			'getTermine' => array('lehre/abgabetool:r'),
-			'getPaAbgabetypen' => array('lehre/abgabetool:r'),
-			'downloadZip' => array('lehre/abgabetool:r'),
-			//'downloadProjektarbeit' => array('lehre/abgabetool:r')
-		]);
-
-		$this->load->model('education/Paabgabe_model', 'PaabgabeModel');
-
-		$this->load->library('PermissionLib');
-
-		// Load Phrases
-		$this->loadPhrases([
-			'abgabetool'
-		]);
-	}
-
-	public function viewData()
-	{
-		$viewData = [
-			"uid" => getAuthUID(),
-			// TODO create permission
-			"showEdit" => true,
-		];
-
-        $this->terminateWithSuccess($viewData);
-	}
-
-	/**
-	 * Get Projektabgaben for search criteria.
-	 */
-	public function getPaAbgaben()
-	{
-		$studiengang_kz = $this->input->get('studiengang_kz');
-		$abgabetyp_kurzbz = $this->input->get('abgabetyp_kurzbz');
-		$abgabedatum = $this->input->get('abgabedatum');
-		$personSearchString = $this->input->get('personSearchString');
-
-		$result = $this->PaabgabeModel->getPaAbgaben(self::ABGABE_TYPES, $studiengang_kz, $abgabetyp_kurzbz, $abgabedatum, $personSearchString);
-
-		if (isError($result)) $this->terminateWithError(getError($result), self::ERROR_TYPE_DB);
-
-		// check wether Abgabe is in visual library
-		if (hasData($result))
-		{
-			Events::trigger('in_visual_library', getData($result));
-		}
-
-		$this->terminateWithSuccess(getData($result) ?: []);
-	}
-
-	/**
-	 * Get all Studiengänge for which user is entitled for
-	 */
-	public function getStudiengaenge()
-	{
-		$studiengang_kz_arr = $this->permissionlib->getSTG_isEntitledFor(self::DOWNLOAD_PERMISSION);
-
-		if (!$studiengang_kz_arr) $this->terminateWithSuccess([]);
-
-		$this->load->model('organisation/Studiengang_model', 'StudiengangModel');
-
-		$this->StudiengangModel->addSelect('tbl_studiengang.*, UPPER(tbl_studiengang.typ || tbl_studiengang.kurzbz) AS kuerzel', $studiengang_kz_arr);
-		$this->StudiengangModel->db->where_in('studiengang_kz', $studiengang_kz_arr);
-		$this->StudiengangModel->addOrder('typ, kurzbz');
-		$result = $this->StudiengangModel->load();
-
-		if (isError($result)) $this->terminateWithError(getError($result), self::ERROR_TYPE_DB);
-
-		$this->terminateWithSuccess((getData($result) ?: []));
-	}
-
-	/**
-	 * Get projekt work due dates, depending on search criteria.
-	 */
-	public function getTermine()
-	{
-		$studiengang_kz = $this->input->get('studiengang_kz');
-		$abgabetyp_kurzbz = $this->input->get('abgabetyp_kurzbz');
-
-		$result = $this->PaabgabeModel->getTermine(self::ABGABE_TYPES, $studiengang_kz, $abgabetyp_kurzbz);
-
-		if (isError($result)) $this->terminateWithError(getError($result), self::ERROR_TYPE_DB);
-
-		$this->terminateWithSuccess((getData($result) ?: []));
-	}
-
-	/**
-	 * Get all submission types.
-	 */
-	public function getPaAbgabetypen()
-	{
-		// Load model PaabgabetypModel
-		$this->load->model('education/Paabgabetyp_model', 'PaabgabetypModel');
-
-		$this->PaabgabetypModel->addOrder('bezeichnung');
-		$result = $this->PaabgabetypModel->load();
-
-		if (isError($result)) $this->terminateWithError(getError($result), self::ERROR_TYPE_DB);
-
-		$this->terminateWithSuccess((getData($result) ?: []));
-	}
-
-	/**
-	 * Download zip files with project works matching submission search criteria.
-	 */
-	public function downloadZip()
-	{
-		$studiengang_kz = $this->input->get('studiengang_kz');
-		$abgabetyp_kurzbz = $this->input->get('abgabetyp_kurzbz');
-		$abgabedatum = $this->input->get('abgabedatum');
-		$personSearchString = $this->input->get('personSearchString');
-
-		if (!isset($studiengang_kz) && !isset($abgabetyp_kurzbz) && !isset($abgabedatum) && !isset($personSearchString))
-			$this->terminateWithFileOutput('text/plain', $this->p->t('abgabetool', 'nichtsAusgewaehlt'));
-
-		$this->load->library('zip');
-
-		$result = $this->PaabgabeModel->getPaAbgaben(self::ABGABE_TYPES, $studiengang_kz, $abgabetyp_kurzbz, $abgabedatum, $personSearchString);
-
-		if (isError($result)) $this->terminateWithFileOutput('text/plain', getError($result));
-
-		$fileExists = false;
-		$studiengang_kuerzel = null;
-
-		if (!hasData($result)) $this->terminateWithFileOutput('text/plain', $this->p->t('abgabetool', 'keineDateienVorhanden'));
-
-		$abgaben = getData($result);
-
-		foreach ($abgaben as $abgabe)
-		{
-			$path = PAABGABE_PATH.$abgabe->paabgabe_id.'_'.$abgabe->uid.'.pdf';
-			if (file_exists($path))
-			{
-				$fileExists = true;
-				$studiengang_kuerzel = $abgabe->studiengang_kuerzel;
-				$this->zip->read_file($path);
-			}
-		}
-
-		if (!$fileExists) $this->terminateWithFileOutput('text/plain', $this->p->t('abgabetool', 'keineDateienVorhanden'));
-
-		$studiengang_kz = $this->input->get('studiengang_kz');
-		$zipFileName = 'Abgabe'.(isset($studiengang_kz) && isset($studiengang_kuerzel) ? '_'.$studiengang_kuerzel : '').'.zip';
-		$this->zip->download($zipFileName);
-	}
-
-	/**
-	 * Download Projektarbeit document.
-	 */
-	//~ public function downloadProjektarbeit()
-	//~ {
-		//~ $paabgabe_id = $this->input->get('paabgabe_id');
-
-		//~ if (!is_numeric($paabgabe_id))
-			//~ $this->terminateWithError($this->p->t('ui', 'error_missingId', ['id' => 'Abgabe ID']), self::ERROR_TYPE_GENERAL);
-
-		//~ //$abgabeRes = $this->PaabgabeModel->getEndabgabe($projektarbeit_id);
-		//~ $this->PaabgabeModel->addSelect("paabgabe_id, student_uid, tbl_paabgabe.datum, tbl_paabgabe.abgabedatum, projekttyp_kurzbz, titel, titel_english,
-					//~ paabgabe_id || '_' || student_uid || '.pdf' AS filename");
-		//~ $this->PaabgabeModel->addJoin('lehre.tbl_projektarbeit', 'projektarbeit_id');
-		//~ $abgabeRes = $this->PaabgabeModel->load($paabgabe_id);
-
-		//~ if (isError($abgabeRes))
-			//~ show_error(getError($abgabeRes));
-
-		//~ if (hasData($abgabeRes))
-		//~ {
-			//~ $endabgabe = getData($abgabeRes)[0];
-			//~ $filepath = PAABGABE_PATH.$endabgabe->filename;
-
-			//~ if (file_exists($filepath))
-			//~ {
-				//~ $this->output
-					//~ ->set_status_header(200)
-					//~ ->set_content_type('application/pdf', 'utf-8')
-					//~ ->set_header('Content-Disposition: attachment; filename="'.$endabgabe->filename.'"')
-					//~ ->set_output(file_get_contents($filepath))
-					//~ ->_display();
-			//~ }
-			//~ else
-			//~ {
-				//~ show_error("File does not exist.");
-			//~ }
-		//~ }
-	//~ }
-}

application/controllers/api/frontend/v1/funktionen/Funktionen.php

@@ -12,9 +12,9 @@ class Funktionen extends FHCAPI_Controller
 		parent::__construct(array(
 				'getAllFunctions' =>  ['admin:r', 'assistenz:r'],
 				'getAllUserFunctions' =>  ['admin:r', 'assistenz:r'],
-				'getOrgHeads' =>  self::PERM_LOGGED,
-				'getOrgetsForCompany' => self::PERM_LOGGED,
-				'getAllOrgUnits' => self::PERM_LOGGED,
+				'getOrgHeads' =>  ['admin:r', 'assistenz:r'],
+				'getOrgetsForCompany' => ['admin:r', 'assistenz:r'],
+				'getAllOrgUnits' => ['admin:r', 'assistenz:r'],
 				'loadFunction' => ['admin:r', 'assistenz:r'],
 				'insertFunction' => ['admin:rw', 'assistenz:rw'],
 				'updateFunction' => ['admin:rw', 'assistenz:rw'],
@@ -32,6 +32,7 @@ class Funktionen extends FHCAPI_Controller
 		]);
 
 		// Load models
+		$this->load->model('extensions/FHC-Core-Personalverwaltung/Api_model', 'ApiModel');
 		$this->load->model('ressource/Funktion_model', 'FunktionModel');
 		$this->load->model('person/Benutzerfunktion_model', 'BenutzerfunktionModel');
 

application/controllers/api/frontend/v1/lv/Betreuungen.php

@@ -1,81 +0,0 @@
-<?php
-/**
- * Copyright (C) 2026 fhcomplete.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-class Betreuungen extends FHCAPI_Controller
-{
-
-	/**
-	 * Object initialization
-	 */
-	public function __construct()
-	{
-		parent::__construct([
-			'getBetreuungen' => self::PERM_LOGGED,
-		]);
-
-	}
-
-	//------------------------------------------------------------------------------------------------------------------
-	// Public methods
-
-	public function getBetreuungen()
-	{
-		$semester = $this->input->get("semester");
-		if (!$semester) $this->terminateWithError("Missing parameters!");
-
-		$personId = getAuthPersonId();
-
-		$betreuungenQuery = "SELECT
-			tbl_lehrveranstaltung.bezeichnung,
-			tbl_projektarbeit.titel,
-			(SELECT nachname || ' ' || (CASE WHEN wahlname IS NOT NULL THEN wahlname ELSE vorname END)
-				FROM public.tbl_benutzer
-				JOIN public.tbl_person USING(person_id)
-				WHERE uid=student_uid)
-				as name,
-			(SELECT uid
-				FROM public.tbl_benutzer
-				WHERE uid=student_uid)
-				as uid,
-			tbl_lehrveranstaltung.studiengang_kz,
-			tbl_lehrveranstaltung.semester,
-			tbl_studiengang.kurzbzlang as studiengang,
-			tbl_studiengang.email,
-			tbl_betreuerart.beschreibung AS beutreuerart_beschreibung,
-			tbl_projektbetreuer.stunden
-			FROM
-				lehre.tbl_lehrveranstaltung, lehre.tbl_projektarbeit, lehre.tbl_projektbetreuer, public.tbl_studiengang, lehre.tbl_betreuerart
-			WHERE
-				tbl_lehrveranstaltung.lehrveranstaltung_id=tbl_projektarbeit.lehrveranstaltung_id AND
-				tbl_projektarbeit.studiensemester_kurzbz = '$semester' AND
-				tbl_projektarbeit.projektarbeit_id = tbl_projektbetreuer.projektarbeit_id AND
-				tbl_lehrveranstaltung.studiengang_kz = tbl_studiengang.studiengang_kz AND
-				tbl_projektbetreuer.betreuerart_kurzbz = tbl_betreuerart.betreuerart_kurzbz AND
-				tbl_projektbetreuer.person_id = '$personId'";
-		$this->addMeta("query", $betreuungenQuery);
-
-		$this->load->model('education/Lehrveranstaltung_model', 'LehrveranstaltungModel');
-		$result = $this->LehrveranstaltungModel->execReadOnlyQuery($betreuungenQuery);
-		$result = $this->getDataOrTerminateWithError($result);
-
-		$this->terminateWithSuccess($result);
-	}
-
-}

application/controllers/api/frontend/v1/lv/Gruppe.php

@@ -184,17 +184,54 @@ class Gruppe extends FHCAPI_Controller
 
 		$query_words = explode(' ', $query);
 
-		$gruppen_result = $this->_ci->GruppeModel->search($query_words);
+		$this->_ci->GruppeModel->addSelect('gruppe_kurzbz,
+											studiengang_kz,
+											semester,
+											bezeichnung,
+											gid,
+											\'false\' as lehrverband');
+		$this->_ci->GruppeModel->db->where(array('sichtbar' => true, 'aktiv' => true, 'lehre' => true, 'direktinskription' => false, 'semester IS NOT NULL' => null));
+		$this->_ci->GruppeModel->db->group_start();
+		foreach ($query_words as $word)
+		{
+			$this->_ci->GruppeModel->db->group_start();
+			$this->_ci->GruppeModel->db->where('gruppe_kurzbz ILIKE', "%" . $word . "%");
+			$this->_ci->GruppeModel->db->or_where('bezeichnung ILIKE', "%" . $word . "%");
+			$this->_ci->GruppeModel->db->group_end();
+		}
+		$this->_ci->GruppeModel->db->group_end();
+
+		$gruppen_result = $this->_ci->GruppeModel->load();
+
+		$gruppen_array = array();
 
 		if (isError($gruppen_result))
 			$this->terminateWithError(getError($gruppen_result), self::ERROR_TYPE_GENERAL);
 
-		$gruppen_array = array();
-
 		if (hasData($gruppen_result))
 			$gruppen_array = getData($gruppen_result);
 
-		$lehrverband_result = $this->_ci->LehrverbandModel->search($query_words);
+		$this->_ci->LehrverbandModel->addSelect('CONCAT(UPPER(CONCAT(typ, kurzbz)), \'\', semester, verband, COALESCE(gruppe,\'\')) as gruppe_kurzbz,
+												studiengang_kz,
+												semester,
+												tbl_lehrverband.bezeichnung,
+												gid,
+												\'true\' as lehrverband');
+		$this->_ci->LehrverbandModel->addJoin('public.tbl_studiengang', 'studiengang_kz');
+		$this->_ci->LehrverbandModel->addOrder('verband');
+		$this->_ci->LehrverbandModel->addOrder('gruppe');
+		$this->_ci->LehrverbandModel->db->where(array('tbl_lehrverband.aktiv' => true));
+
+		$this->_ci->LehrverbandModel->db->group_start();
+		foreach ($query_words as $word)
+		{
+			$this->_ci->LehrverbandModel->db->group_start();
+			$this->_ci->LehrverbandModel->db->where('CONCAT(CONCAT(typ, kurzbz), \'\', semester, verband, COALESCE(gruppe,\'\')) ILIKE', "%" . $word . "%");
+			$this->_ci->LehrverbandModel->db->or_where('tbl_lehrverband.bezeichnung ILIKE', "%" . $word . "%");
+			$this->_ci->LehrverbandModel->db->group_end();
+		}
+		$this->_ci->LehrverbandModel->db->group_end();
+		$lehrverband_result = $this->_ci->LehrverbandModel->load();
 
 		$lehrverband_array = array();
 

application/controllers/api/frontend/v1/lv/Lehreinheit.php

@@ -19,8 +19,7 @@ class Lehreinheit extends FHCAPI_Controller
 			'getLehrfach' => ['admin:r', 'assistenz:r'],
 			'getSprache' => ['admin:r', 'assistenz:r'],
 			'getRaumtyp' => ['admin:r', 'assistenz:r'],
-			'getLehrform' => ['admin:r', 'assistenz:r'],
-			'getLehreinheitenBySemester' => self::PERM_LOGGED,
+			'getLehrform' => ['admin:r', 'assistenz:r']
 		]);
 
 		$this->_ci = &get_instance();
@@ -439,27 +438,6 @@ class Lehreinheit extends FHCAPI_Controller
 		$this->terminateWithSuccess($this->p->t('global', 'gespeichert'));
 	}
 
-	public function getLehreinheitenBySemester()
-	{
-		$semester = $this->input->get('semester');
-		$lehreinheiten = $this->LehreinheitModel->getLehrenheitenBySemester(getAuthUID(), $semester);
-		$lehreinheiten = $this->getDataOrTerminateWithError($lehreinheiten);
-
-		foreach ($lehreinheiten as $lehreinheit) {
-			$groups = $this->LehreinheitModel->getGroupsByLehreinheit($lehreinheit->lehreinheit_id);
-			$groups = $this->getDataOrTerminateWithError($groups);
-			$stgKurzbz = $lehreinheit->stg_kurzbz;
-			$lehreinheit->groups = array_map(
-				function ($group) use ($stgKurzbz) {
-					return $group->gruppe_kurzbz ?? $stgKurzbz . "-" . $group->semester . $group->verband . $group->gruppe;
-				},
-				$groups
-			);
-		}
-
-		$this->terminateWithSuccess($lehreinheiten);
-	}
-
 
 	private function checkPermission($lehreinheit_id)
 	{

application/controllers/api/frontend/v1/organisation/Studiensemester.php

@@ -28,8 +28,7 @@ class Studiensemester extends FHCAPI_Controller
 				'getStudienjahrByStudiensemester' => self::PERM_LOGGED,
 				'getAllStudiensemesterAndAktOrNext' => self::PERM_LOGGED,
 				'current' => self::PERM_LOGGED,
-				'set' => self::PERM_LOGGED,
-				'getContainingOrNearestByDateRange' => self::PERM_LOGGED,
+				'set' => self::PERM_LOGGED
 			)
 		);
 		// Load model StudiensemesterModel
@@ -204,15 +203,4 @@ class Studiensemester extends FHCAPI_Controller
 
 		$this->terminateWithSuccess(true);
 	}
-
-	public function getContainingOrNearestByDateRange()
-	{
-		$from = $this->input->get("from");
-		$to = $this->input->get("to");
-
-		$result = $this->StudiensemesterModel->getContainingOrNearestByDateRange($from, $to);
-		$data = $this->getDataOrTerminateWithError($result);
-
-		$this->terminateWithSuccess($data);
-	}
 }

application/controllers/api/frontend/v1/stv/Grades.php

@@ -41,9 +41,6 @@ class Grades extends FHCAPI_Controller
 
 		// Load Libraries
 		$this->load->library('VariableLib', ['uid' => getAuthUID()]);
-		$this->load->library('PruefungsverlaufLib', null, 'VerlaufLib');
-
-		$this->load->config('noten');
 
 		// Load Phrases
 		$this->loadPhrases([
@@ -358,24 +355,23 @@ class Grades extends FHCAPI_Controller
 			$data['lehrveranstaltung_id'] = $lehrveranstaltung_id;
 			$data['student_uid'] = $student_uid;
 			$data['studiensemester_kurzbz'] = $studiensemester_kurzbz;
-
+			
 			$this->ZeugnisnoteModel->insert($data);
+
+			if (defined('FAS_PRUEFUNG_BEI_NOTENEINGABE_ANLEGEN')
+				&& FAS_PRUEFUNG_BEI_NOTENEINGABE_ANLEGEN) {
+				$result = $this->addTestsForGrade(
+					$studiensemester_kurzbz,
+					$student_uid,
+					$lehrveranstaltung_id,
+					$teacherGrade->note,
+					$teacherGrade->punkte
+				);
+				$this->getDataOrTerminateWithError($result);
+			}
 		}
 
-		// Der erste Antritt wird bereits bei der Übernahme als eigene Prüfung angelegt, damit der
-		// Prüfungsverlauf von Anfang an vollständig ist und das Benotungstool ihn nicht erst beim
-		// Anlegen einer Wiederholung nachtragen muss. Läuft bewusst in BEIDEN Zweigen (auch beim
-		// Überschreiben einer bestehenden Zeugnisnote) und ist idempotent.
-		if ($this->config->item('CIS_GESAMTNOTE_ERSTANTRITT_BEI_UEBERNAHME')) {
-			$result = $this->addErstantrittForGrade(
-				$studiensemester_kurzbz,
-				$student_uid,
-				$lehrveranstaltung_id,
-				$teacherGrade
-			);
-			$this->getDataOrTerminateWithError($result);
-		}
-
+		
 		$this->terminateWithSuccess(true);
 	}
 
@@ -495,32 +491,20 @@ class Grades extends FHCAPI_Controller
 	}
 
 	/**
-	 * Legt bei der Notenübernahme den ersten Prüfungsantritt als eigenen Datensatz an
-	 * (Eintrag in lehre.tbl_pruefung).
+	 * Helper function that adds tests for a student
+	 * (Entries in lehre.tbl_pruefung)
 	 *
-	 * Idempotent: existiert für den Studenten in dieser LV bereits ein Termin, passiert nichts -
-	 * die Übernahme darf beliebig oft laufen, ohne den Verlauf zu verfälschen.
-	 *
-	 * Datiert auf das Freigabedatum der LV-Note: das ist der Zeitpunkt, zu dem die
-	 * Leistungsfeststellung verbindlich wurde. Das Benotungsdatum ändert sich bei jeder Korrektur,
-	 * der Übernahmezeitpunkt ist reine Verwaltungsarbeit - beide taugen nicht als Termindatum.
-	 *
-	 * @param string   $studiensemester_kurzbz
-	 * @param string   $student_uid
-	 * @param integer  $lehrveranstaltung_id
-	 * @param stdClass $teacherGrade  die übernommene LV-Gesamtnote
+	 * @param string				$studiensemester_kurzbz
+	 * @param string				$student_uid
+	 * @param integer				$lehrveranstaltung_id
+	 * @param integer				$note
+	 * @param numeric				$punkte
 	 *
 	 * @return stdClass
 	 */
-	protected function addErstantrittForGrade($studiensemester_kurzbz, $student_uid, $lehrveranstaltung_id, $teacherGrade)
+	protected function addTestsForGrade($studiensemester_kurzbz, $student_uid, $lehrveranstaltung_id, $note, $punkte)
 	{
 		$this->load->model('education/Lehrveranstaltung_model', 'LehrveranstaltungModel');
-		$this->load->model('education/LePruefung_model', 'LePruefungModel');
-
-		// bereits ein Termin vorhanden -> der Verlauf beginnt schon, nichts nachzutragen
-		$vorhanden = $this->VerlaufLib->getPruefungen($student_uid, $lehrveranstaltung_id, $studiensemester_kurzbz);
-		if (count($vorhanden) > 0)
-			return success(null);
 
 		// Get Lehreinheit
 		$result = $this->LehrveranstaltungModel->getLeByStudent($student_uid, $studiensemester_kurzbz, $lehrveranstaltung_id);
@@ -531,24 +515,19 @@ class Grades extends FHCAPI_Controller
 			return error($this->p->t("stv", "grades_error_lehreinheit_id"));
 		$le = current(getData($result));
 
-		$datum = $teacherGrade->freigabedatum ?: ($teacherGrade->benotungsdatum ?: date('Y-m-d'));
-		$now = date('Y-m-d H:i:s');
-
 		// Prepare
+		$this->load->model('education/LePruefung_model', 'LePruefungModel');
 		$data = [
 			"student_uid" => $student_uid,
 			"lehreinheit_id" => $le->lehreinheit_id,
-			"mitarbeiter_uid" => $teacherGrade->mitarbeiter_uid,
-			"datum" => $datum,
-			"pruefungstyp_kurzbz" => $this->VerlaufLib->legacyTypFuerAntritt(1),
-			"note" => $teacherGrade->note,
-			"insertamum" => $now,
-			"insertvon" => getAuthUID()
+			"datum" => date('Y-m-d'),
+			"pruefungstyp_kurzbz" => "Termin1",
+			"note" => $note
 		];
 
 		if (defined('CIS_GESAMTNOTE_PUNKTE') && CIS_GESAMTNOTE_PUNKTE)
-			$data["punkte"] = $teacherGrade->punkte;
-
+			$data["punkte"] = $punkte;
+		
 		// Get Anwesenheit
 		$this->load->model('education/Anwesenheit_model', 'AnwesenheitModel');
 		$result = $this->AnwesenheitModel->loadAnwesenheitStudiensemester($studiensemester_kurzbz, $student_uid, $lehrveranstaltung_id);
@@ -556,8 +535,7 @@ class Grades extends FHCAPI_Controller
 			return $result;
 		$anwesenheit = getData($result);
 
-		if (defined('FAS_PRUEFUNG_BEI_NOTENEINGABE_ANLEGEN') && FAS_PRUEFUNG_BEI_NOTENEINGABE_ANLEGEN
-			&& $anwesenheit && (float)current($anwesenheit)->prozent < FAS_ANWESENHEIT_ROT) {
+		if ($anwesenheit && (float)current($anwesenheit)->prozent < FAS_ANWESENHEIT_ROT) {
 			// Get Anwesenheitsbefreiung
 			$this->load->model('person/Benutzerfunktion_model', 'BenutzerfunktionModel');
 			$result = $this->BenutzerfunktionModel->getBenutzerFunktionByUidInStdsem($student_uid, $studiensemester_kurzbz, 'awbefreit');
@@ -567,10 +545,7 @@ class Grades extends FHCAPI_Controller
 
 			$anwesenheitsbefreit = hasData($result);
 
-			// Bei zu geringer Anwesenheit ohne Befreiung wird ein zusätzlicher Termin
-			// 'Nicht beurteilt' vor dem eigentlichen Antritt festgehalten. ACHTUNG: diese Note
-			// zählt nicht mehr als Antritt (NOTEN_OHNE_ANTRITT_BEZEICHNUNGEN) - der frühere
-			// "Antritt abziehen"-Effekt entfällt damit, der Eintrag ist reine Dokumentation.
+			// Wenn nicht Anwesenheitsbefreit und Anwesenheit unter einem bestimmten Prozentsatz fällt dann wird ein Pruefungsantritt abgezogen
 			if (!$anwesenheitsbefreit) {
 				$data2 = $data;
 				$data2["note"] = 7;
@@ -581,6 +556,8 @@ class Grades extends FHCAPI_Controller
 
 				if (isError($result))
 					return $result;
+
+				$data["pruefungstyp_kurzbz"] = "Termin2";
 			}
 		}
 

application/controllers/api/frontend/v1/stv/Kontakt.php

@@ -574,19 +574,6 @@ class Kontakt extends FHCAPI_Controller
 		$person_id = $this->input->post('person_id');
 		$standort_id = $this->input->post('standort_id');
 
-		//check person_id: allow editing only of persons who are no mitarbeiter
-		if($person_id)
-		{
-			$this->load->model('person/Benutzer_model', 'BenutzerModel');
-			$this->BenutzerModel->addJoin('public.tbl_mitarbeiter ma', 'ON (ma.mitarbeiter_uid = public.tbl_benutzer.uid)');
-
-			$result = $this->BenutzerModel->loadWhere([
-				'person_id' => $person_id
-			]);
-			if(hasData($result))
-				return $this->terminateWithError($this->p->t('ui', 'editingMitarbeiterPVonly'), self::ERROR_TYPE_GENERAL);
-		}
-
 		$result = $this->KontaktModel->update(
 			[
 				'kontakt_id' => $kontakt_id

application/controllers/api/frontend/v1/tempus/Config.php

@@ -1,168 +0,0 @@
-<?php
-
-if (!defined('BASEPATH'))
-	exit('No direct script access allowed');
-
-
-class Config extends FHCAPI_Controller
-{
-	private $_ci;
-
-	public function __construct()
-	{
-		parent::__construct([
-			'get' => ['admin:r', 'assistenz:rw', 'lehre/lvplan:rw'],
-			'getHeader' => ['admin:r', 'assistenz:rw', 'lehre/lvplan:rw'],
-			'set' => ['admin:r', 'assistenz:rw', 'lehre/lvplan:rw'],
-			'updateCollision' => ['admin:r', 'assistenz:rw', 'lehre/lvplan:rw'],
-		]);
-
-		// Load Phrases
-		$this->loadPhrases([
-			'ui',
-		]);
-
-		$this->_ci = &get_instance();
-		$this->_ci->load->model('ressource/Kalenderstatus_model', 'KalenderStatusModel');
-		$this->_ci->load->model('system/Variable_model', 'VariableModel');
-		$this->_ci->load->library('VariableLib', array('uid' => getAuthUID()));
-	}
-
-	public function get()
-	{
-		$config = [];
-
-		$var_array = array(
-			'ignore_kollision',
-			'kollision_student',
-			'ignore_reservierung',
-			'ignore_zeitsperre',
-			'ignore_resources_collisions',
-			'roomless_planning',
-			'room_planning',
-		);
-		$result = $this->_ci->VariableModel->getVariables(getAuthUID(), $var_array);
-
-		$data = $this->getDataOrTerminateWithError($result);
-		$config['ignore_kollision'] = [
-			"type"  => "checkbox",
-			"label" => $this->p->t('ui', 'ignore_kollision'),
-			"value" => ($data['ignore_kollision'] ?? 'false') === 'true'
-		];
-
-		$config['kollision_student'] = [
-			"type"  => "checkbox",
-			"label" => $this->p->t('ui', 'kollision_student'),
-			"value" => ($data['kollision_student'] ?? 'false') === 'true'
-		];
-
-		$config['ignore_reservierung'] = [
-			"type"  => "checkbox",
-			"label" => $this->p->t('ui', 'ignore_reservierung'),
-			"value" => ($data['ignore_reservierung'] ?? 'false') === 'true'
-
-		];
-
-		$config['ignore_zeitsperre'] = [
-			"type"  => "checkbox",
-			"label" => $this->p->t('ui', 'ignore_zeitsperre'),
-			"value" => ($data['ignore_zeitsperre'] ?? 'false') === 'true'
-		];
-
-		$config['ignore_resources_collisions'] = [
-			"type"  => "checkbox",
-			"label" => $this->p->t('ui', 'ignore_resources_collisions'),
-			"value" => ($data['ignore_resources_collisions'] ?? 'false') === 'true'
-		];
-
-		$config['roomless_planning'] = [
-			"type"  => "checkbox",
-			"label" => $this->p->t('ui', 'roomless_planning'),
-			"value" => ($data['roomless_planning'] ?? 'false') === 'true'
-		];
-
-		$config['room_planning'] = [
-			"type"  => "select",
-			"label" => $this->p->t('ui', 'room_planning'),
-			"value" => $data['room_planning'] ?? "dialog_room_planning",
-			"options" => [
-				'dialog_room_planning' => $this->p->t('ui', 'dialog_room_planning'),
-				'priority_room_planning' => $this->p->t('ui', 'priority_room_planning'),
-			],
-		];
-
-		$this->terminateWithSuccess($config);
-	}
-	public function getHeader()
-	{
-		$language = getUserLanguage() == 'German' ? 0 : 1;
-
-		$this->_ci->KalenderStatusModel->addSelect('*, array_to_json(bezeichnung_mehrsprachig::varchar[])->>' . $language .' AS status');
-		$this->_ci->KalenderStatusModel->addOrder('sort');
-		$this->_ci->KalenderStatusModel->db->where_not_in('status_kurzbz', array('archived', 'deleted'));
-		$visible_status = $this->_ci->KalenderStatusModel->load();
-
-		$visible_status = getData($visible_status);
-
-		$config['visible_status']['all'] = 'Alle';
-
-		foreach ($visible_status as $status)
-		{
-			$config['visible_status'][$status->status_kurzbz] = $status->status;
-		}
-
-		$this->terminateWithSuccess($config);
-	}
-
-	public function set()
-	{
-		$this->_ci->load->library('form_validation');
-
-		$configs = array(
-			'ignore_kollision',
-			'kollision_student',
-			'ignore_reservierung',
-			'ignore_zeitsperre',
-			'ignore_resources_collisions',
-			'roomless_planning',
-		);
-
-		$this->form_validation->set_rules(
-			'room_planning',
-			$this->p->t('ui', 'room_planning'),
-			'required|in_list[dialog_room_planning,priority_room_planning]'
-		);
-
-		if (!$this->form_validation->run())
-			$this->terminateWithValidationErrors($this->form_validation->error_array());
-
-
-		foreach ($configs as $config)
-		{
-			$this->_ci->VariableModel->setVariable(
-				getAuthUID(),
-				$config,
-				$this->input->post($config) === true ? 'true' : 'false'
-			);
-		}
-
-		$this->VariableModel->setVariable(
-			getAuthUID(),
-			'room_planning',
-			$this->input->post('room_planning')
-		);
-
-		$this->terminateWithSuccess();
-	}
-
-	public function updateCollision()
-	{
-		$original_ignore = $this->_ci->variablelib->getVar('ignore_kollision');
-		$this->_ci->VariableModel->setVariable(
-			getAuthUID(),
-			'ignore_kollision',
-			$original_ignore === 'true' ? 'false' : 'true'
-		);
-	}
-
-}

application/controllers/api/frontend/v1/tempus/Coursepicker.php

@@ -1,276 +0,0 @@
-<?php
-
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-class Coursepicker extends FHCAPI_Controller
-{
-	private $_ci;
-
-	const ALLOWED_COURSE_FILTER = ['uid', 'stg'];
-
-	public function __construct()
-	{
-		parent::__construct([
-			'getCourses' => 'lehre/lvplan:rw',
-		]);
-
-		$this->_ci = &get_instance();
-		$this->load->library('form_validation');
-
-		$this->_ci->load->model('education/lehreinheit_model', 'LehreinheitModel');
-		$this->_ci->load->model('education/Lehreinheitmitarbeiter_model', 'LehreinheitmitarbeiterModel');
-
-
-		$this->loadPhrases(['ui']);
-	}
-
-	public function getCourses()
-	{
-		$this->_ci->form_validation->set_data($_POST);
-		$this->_ci->form_validation->set_rules('studiensemester_kurzbz',"studiensemester_kurzbz","required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$studiensemester_kurzbz = $this->_ci->input->post('studiensemester_kurzbz', TRUE);
-
-		$filter = $this->_checkFilter(self::ALLOWED_COURSE_FILTER);
-
-		$this->_getBasePlan($studiensemester_kurzbz);
-
-		$this->_ci->LehreinheitModel->db->group_start();
-		if (isset($filter->stg))
-			$this->_addStgWhere($filter->stg);
-
-		if (isset($filter->uid))
-		{
-			$uid_array = (array) $filter->uid;
-			$this->_ci->LehreinheitModel->db->or_where_in('tbl_benutzer.uid', $uid_array);
-		}
-
-		$this->_ci->LehreinheitModel->db->group_end();
-
-		$this->_ci->LehreinheitModel->addOrder('lehreinheit_id');
-		$result = $this->_ci->LehreinheitModel->load();
-		$result = hasData($result) ? getData($result) : array();
-		$this->terminateWithSuccess($this->_mapEvents($result));
-	}
-
-	private function _getBasePlan($studiensemester_kurzbz)
-	{
-		$this->_ci->LehreinheitModel->addSelect('
-			tbl_lehreinheit.lehreinheit_id,
-			tbl_lehreinheit.lvnr,
-			tbl_lehreinheit.lehrfach_id,
-			lehrfach.kurzbz AS lehrfach,
-			lehrfach.bezeichnung AS lehrfach_bez,
-			lehrfach.farbe AS lehrfach_farbe,
-			tbl_lehreinheit.lehrform_kurzbz AS lehrform,
-			lema.mitarbeiter_uid AS lektor_uid,
-			ma.kurzbz AS lektor,
-			tbl_person.vorname,
-			tbl_person.nachname,
-			tbl_studiengang.studiengang_kz,
-			upper(tbl_studiengang.typ::character varying::text || tbl_studiengang.kurzbz::text) AS studiengang,
-			lvb.semester,
-			lvb.verband,
-			lvb.gruppe,
-			lvb.gruppe_kurzbz,
-			tbl_lehreinheit.raumtyp,
-			tbl_lehreinheit.raumtypalternativ,
-			tbl_lehreinheit.stundenblockung,
-			tbl_lehreinheit.wochenrythmus,
-			lema.semesterstunden,
-			lema.planstunden,
-			tbl_lehreinheit.start_kw,
-			tbl_lehreinheit.anmerkung,
-			tbl_lehreinheit.studiensemester_kurzbz
-		');
-		$this->_ci->LehreinheitModel->addJoin('lehre.tbl_lehreinheitmitarbeiter lema', 'tbl_lehreinheit.lehreinheit_id = lema.lehreinheit_id');
-		$this->_ci->LehreinheitModel->addJoin('lehre.tbl_lehreinheitgruppe lvb', 'tbl_lehreinheit.lehreinheit_id = lvb.lehreinheit_id');
-		$this->_ci->LehreinheitModel->addJoin('public.tbl_studiengang', 'lvb.studiengang_kz = tbl_studiengang.studiengang_kz');
-		$this->_ci->LehreinheitModel->addJoin('lehre.tbl_lehrveranstaltung', 'tbl_lehreinheit.lehrveranstaltung_id = tbl_lehrveranstaltung.lehrveranstaltung_id');
-		$this->_ci->LehreinheitModel->addJoin('lehre.tbl_lehrveranstaltung lehrfach', 'tbl_lehreinheit.lehrfach_id = lehrfach.lehrveranstaltung_id');
-		$this->_ci->LehreinheitModel->addJoin('public.tbl_mitarbeiter ma', 'lema.mitarbeiter_uid = ma.mitarbeiter_uid');
-		$this->_ci->LehreinheitModel->addJoin('lehre.tbl_lehrform', 'tbl_lehrform.lehrform_kurzbz = tbl_lehreinheit.lehrform_kurzbz');
-		$this->_ci->LehreinheitModel->addJoin('public.tbl_benutzer', 'ma.mitarbeiter_uid = tbl_benutzer.uid');
-		$this->_ci->LehreinheitModel->addJoin('public.tbl_person', 'tbl_benutzer.person_id = tbl_person.person_id');
-
-		$this->_ci->LehreinheitModel->db->group_start();
-		$this->_ci->LehreinheitModel->db->where('tbl_lehrform.verplanen', true);
-		$this->_ci->LehreinheitModel->db->where('tbl_lehreinheit.studiensemester_kurzbz', $studiensemester_kurzbz);
-		$this->_ci->LehreinheitModel->db->group_end();
-
-	}
-
-	private function _addStgWhere($studiengaenge)
-	{
-		$this->_ci->LehreinheitModel->db->group_start();
-		$first = true;
-		foreach ($studiengaenge as $studiengang)
-		{
-			if ($first)
-				$this->_ci->LehreinheitModel->db->group_start();
-			else
-			{
-				$this->_ci->LehreinheitModel->db->or_group_start();
-			}
-			$first = false;
-
-			$this->_ci->LehreinheitModel->db->where('tbl_lehrveranstaltung.studiengang_kz', $studiengang['stg_kz']);
-
-			if (isset($studiengang['semester']))
-				$this->_ci->LehreinheitModel->db->where('tbl_lehrveranstaltung.semester', $studiengang['semester']);
-
-			if (isset($studiengang['orgform_kurzbz']))
-				$this->_ci->LehreinheitModel->db->where('tbl_lehrveranstaltung.orgform_kurzbz', $studiengang['orgform_kurzbz']);
-
-			$this->_ci->LehreinheitModel->db->group_end();
-		}
-		$this->_ci->LehreinheitModel->db->group_end();
-	}
-
-	private function _mapEvents($result)
-	{
-		$lehreinheit_ids = array_values(array_unique(array_column($result, 'lehreinheit_id')));
-
-		$offen_map = array();
-		if (!empty($lehreinheit_ids))
-		{
-			$offen_result = $this->_ci->LehreinheitModel->getOffeneStunden($lehreinheit_ids);
-			if (hasData($offen_result))
-			{
-				foreach (getData($offen_result) as $row)
-				{
-					$offen_map[$row->lehreinheit_id . '_' . $row->mitarbeiter_uid] = $row;
-				}
-			}
-		}
-
-		$grouped = array();
-
-		foreach ($result as $row)
-		{
-			$lehreinheit_id = $row->lehreinheit_id;
-			if (!isset($grouped[$lehreinheit_id]))
-			{
-				$grouped[$lehreinheit_id] = (object)array(
-					'lehrfach_id' => $row->lehrfach_id,
-					'lehrfach_bez' => $row->lehrfach_bez,
-					'lehrfach_farbe' => $row->lehrfach_farbe,
-					'studiengang_kz' => $row->studiengang_kz,
-					'studiengang' => $row->studiengang,
-					'semester' => $row->semester,
-					'verband' => $row->verband,
-					'gruppe' => $row->gruppe,
-					'gruppe_kurzbz' => $row->gruppe_kurzbz,
-					'raumtyp' => $row->raumtyp,
-					'raumtypalternativ' => $row->raumtypalternativ,
-					'anmerkung' => $row->anmerkung,
-					'studiensemester_kurzbz' => $row->studiensemester_kurzbz,
-					'fachbereich_kurzbz' => isset($row->fachbereich_kurzbz) ? $row->fachbereich_kurzbz : null,
-					'lektoren' => array(),
-					'lehreinheit_id' => $lehreinheit_id,
-					'lvnr' => array(),
-					'lehrfach' => array(),
-					'lehrform' => array(),
-					'stundenblockung' => array(),
-					'wochenrythmus' => array(),
-					'planstunden' => array(),
-					'start_kw' => array(),
-					'verplant' => array(),
-					'offenestunden' => array(),
-					'lehrverband' => array(),
-					'lem' => array(),
-					'verplant_gesamt' => 0,
-				);
-			}
-
-			$group = $grouped[$lehreinheit_id];
-
-			$group->lektoren[$row->lektor_uid] = (object)array(
-				'uid' => $row->lektor_uid,
-				'kurzbz' => trim($row->lektor),
-				'name' => $row->vorname . ' ' . $row->nachname,
-			);
-
-			$group->lvnr[] = $row->lvnr;
-			$group->lehrfach[] = $row->lehrfach;
-			$group->lehrform[] = $row->lehrform;
-			$group->stundenblockung[] = $row->stundenblockung;
-			$group->wochenrythmus[] = $row->wochenrythmus;
-			$group->planstunden[] = $row->planstunden;
-			$group->start_kw[] = $row->start_kw;
-
-			$offen_key = $lehreinheit_id . '_' . $row->lektor_uid;
-			$offen = isset($offen_map[$offen_key]) ? $offen_map[$offen_key] : null;
-			$verplant_wert = $offen ? $offen->verplant : 0;
-			$offenestunden_wert = $offen ? $offen->offenestunden : 0;
-
-			$group->verplant[] = $verplant_wert;
-			$group->offenestunden[] = $offenestunden_wert;
-			$group->verplant_gesamt += $verplant_wert;
-
-			$lvb = $row->studiengang . '-' . $row->semester;
-
-			if ($row->verband != '' && $row->verband != ' ' && $row->verband != '0' && $row->verband != null)
-				$lvb .= $row->verband;
-
-			if ($row->gruppe != '' && $row->gruppe != ' ' && $row->gruppe != '0' && $row->gruppe != null)
-				$lvb .= $row->gruppe;
-
-			$group->lehrverband[] = ($row->gruppe_kurzbz != '' && $row->gruppe_kurzbz != null) ? $row->gruppe_kurzbz : $lvb;
-
-			$group->lem[] = array(
-				'lehreinheit_id' => $row->lehreinheit_id,
-				'mitarbeiter_uid' => $row->lektor_uid,
-			);
-		}
-
-		foreach ($grouped as $group)
-		{
-			$group->lektoren = array_values($group->lektoren);
-			$group->lehrverband = array_values(array_unique($group->lehrverband));
-			$group->lehrfach = $this->_formatArr($group->lehrfach);
-			$group->lehrform = $this->_formatArr($group->lehrform);
-			$group->stundenblockung = $this->_formatArr($group->stundenblockung);
-			$group->wochenrythmus = $this->_formatArr($group->wochenrythmus);
-			$group->planstunden = $this->_formatArr($group->planstunden);
-			$group->start_kw = $this->_formatArr($group->start_kw);
-			$group->verplant = $this->_formatArr($group->verplant);
-			$group->offenestunden = $this->_formatArr($group->offenestunden);
-		}
-		return array_values($grouped);
-	}
-	private function _formatArr($arr)
-	{
-		$values = array_values(array_unique($arr));
-		$formatted = implode(' ', $values);
-
-		if (count($values) > 1)
-			$formatted .= ' ?';
-
-		return $formatted;
-	}
-
-	private function _checkFilter($filters)
-	{
-		$filter_valid = false;
-		$filter_object = new stdClass();
-		foreach ($filters as $filter)
-		{
-			if ($this->_ci->input->post($filter))
-			{
-				$filter_valid = true;
-				$filter_object->$filter = $this->_ci->input->post($filter);
-			}
-		}
-
-		if (!$filter_valid)
-			$this->terminateWithError($this->p->t('ui', 'ungueltigeParameter'), self::ERROR_TYPE_GENERAL);
-
-		return $filter_object;
-	}
-
-
-}

application/controllers/api/frontend/v1/tempus/Favorites.php

@@ -1,47 +0,0 @@
-<?php
-
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-class Favorites extends FHCAPI_Controller
-{
-	public function __construct()
-	{
-		parent::__construct([
-			'index' => 'lehre/lvplan:rw',
-			'set' => 'lehre/lvplan:rw'
-		]);
-
-		// Load models
-		$this->load->model('system/Variable_model', 'VariableModel');
-	}
-
-	public function index()
-	{
-		$result = $this->VariableModel->getVariables(getAuthUID(), ['tempus_favorites']);
-
-		$data = $this->getDataOrTerminateWithError($result);
-
-		if (!$data)
-			$this->terminateWithSuccess(null);
-		else
-			$this->terminateWithSuccess(isset($data['tempus_favorites']) ? $data['tempus_favorites'] : null);
-	}
-
-	public function set()
-	{
-		$this->load->library('form_validation');
-
-		$this->form_validation->set_rules('favorites', 'Favorites', 'required');
-
-		if (!$this->form_validation->run())
-			$this->terminateWithValidationErrors($this->form_validation->error_array());
-
-		$favorites = $this->input->post('favorites');
-
-		$result = $this->VariableModel->setVariable(getAuthUID(), 'tempus_favorites', $favorites);
-
-		$this->getDataOrTerminateWithError($result);
-		
-		$this->terminateWithSuccess(true);
-	}
-}

application/controllers/api/frontend/v1/tempus/Info.php

@@ -1,37 +0,0 @@
-<?php
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-class Info extends FHCAPI_Controller
-{
-
-	private $_ci;
-
-	/**
-	 * Object initialization
-	 */
-	public function __construct()
-	{
-		parent::__construct([
-			'getStudiengaenge' => 'lehre/lvplan:rw',
-		]);
-
-		$this->_ci =& get_instance();
-
-		$this->load->model('organisation/Studiengang_model', 'StudiengangModel');
-
-		$this->loadPhrases([
-			'ui'
-		]);
-
-	}
-
-	public function getStudiengaenge()
-	{
-		$this->_ci->StudiengangModel->addDistinct();
-		$this->_ci->StudiengangModel->addSelect('studiengang_kz');
-		$this->_ci->StudiengangModel->addSelect("CONCAT(kurzbzlang, ' (', UPPER(CONCAT(typ, kurzbz)), ') - ', tbl_studiengang.bezeichnung) AS name");
-
-		$result = $this->getDataOrTerminateWithError($this->_ci->StudiengangModel->load());
-		$this->terminateWithSuccess($result);
-	}
-}

application/controllers/api/frontend/v1/tempus/Kalender.php

@@ -1,618 +0,0 @@
-<?php
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-class Kalender extends FHCAPI_Controller
-{
-
-	private $_ci;
-	const ALLOWED_PLAN_FILTER = ['ort', 'uid', 'stg'];
-	const ALLOWED_ROOM_FILTER = ['lehreinheit_id', 'kalender_id'];
-
-	const ALLOWED_TO_UPDATE = ['start_time', 'end_time', 'orte'];
-	/**
-	 * Object initialization
-	 */
-	public function __construct()
-	{
-		parent::__construct([
-			'getStunden' => 'lehre/lvplan:rw',
-			'getCalendarHours' => 'lehre/lvplan:rw',
-			'getPlan' => 'lehre/lvplan:rw',
-			'getPlanByOrt' => 'lehre/lvplan:rw',
-			'getRaumvorschlag' => 'lehre/lvplan:rw',
-			'getRaeume' => 'lehre/lvplan:rw',
-			'getRaumvorschlagSlots' => 'lehre/lvplan:rw',
-			'getLehreinheiten' => 'lehre/lvplan:rw',
-			'getHistory' => 'lehre/lvplan:rw',
-			'deleteEntry' => 'lehre/lvplan:rw',
-			'syncToLecturer' => 'lehre/lvplan:rw',
-			'syncToStudent' => 'lehre/lvplan:rw',
-			'getPlanLecturer' =>'lehre/lvplan:rw',
-			'getPlanStudent' => 'lehre/lvplan:rw',
-			'getZeitwuensche' => 'lehre/lvplan:rw',
-			'getZeitsperren' => 'lehre/lvplan:rw',
-			'updateKalenderEvent' => 'lehre/lvplan:rw',
-			'deleteOrtEntry' => 'lehre/lvplan:rw',
-			'deleteFromKalenderEvent' => 'lehre/lvplan:rw',
-			'addKalenderEvent' => 'lehre/lvplan:rw',
-			'calculateMultiWeekPlan' => 'lehre/lvplan:rw',
-			'confirmMultiWeekPlan' => 'lehre/lvplan:rw',
-			'addToKalenderEvent' => 'lehre/lvplan:rw',
-			'sync' => 'lehre/lvplan:rw',
-			'getModalContent' => 'lehre/lvplan:rw',
-		]);
-
-		$this->_ci =& get_instance();
-
-		$this->_ci->load->model('ressource/Zeitwunsch_model', 'ZeitwunschModel');
-		$this->_ci->load->library('LogLib');
-		$this->_ci->load->library('form_validation');
-		$this->_ci->load->library('KalenderLib');
-		$this->_ci->load->library('KalenderSyncLib');
-		$this->_ci->load->library('RaumvorschlagLib');
-		$this->loadPhrases([
-			'ui'
-		]);
-		$this->_ci->load->config('tempus');
-
-
-		$this->_ci->loglib->setConfigs(array(
-			'classIndex' => 5,
-			'functionIndex' => 5,
-			'lineIndex' => 4,
-			'dbLogType' => 'API', // required
-			'dbExecuteUser' => 'RESTful API'
-		));
-	}
-
-	//------------------------------------------------------------------------------------------------------------------
-	// Public methods
-	/**
-	 * fetches Stunden layout from database
-	 * @access public
-	 *
-	 */
-	public function getStunden()
-	{
-		$this->load->model('ressource/Stunde_model', 'StundeModel');
-
-		$this->_ci->StundeModel->addOrder('stunde', 'ASC');
-		$stunden = $this->_ci->StundeModel->load();
-
-		$stunden = $this->getDataOrTerminateWithError($stunden);
-
-		$this->terminateWithSuccess($stunden);
-	}
-
-	public function getModalContent()
-	{
-		$this->_ci->form_validation->set_data($_GET);
-		$this->_ci->form_validation->set_rules('kalender_id',"kalender_id","required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$kalender_id = $this->_ci->input->get('kalender_id', TRUE);
-
-		$anzahl = $this->_ci->kalenderlib->getStudentenAnzahl(
-			$kalender_id
-		);
-
-		if (isError($anzahl))
-			$this->terminateWithError(getError($anzahl));
-
-		$anzahlSchwund = $this->_ci->kalenderlib->getStudentenAnzahl(
-			$kalender_id,
-			true
-		);
-
-		if (isError($anzahlSchwund))
-			$this->terminateWithError(getError($anzahl));
-
-		$entryResult = $this->_ci->kalenderlib->getByKalenderId($kalender_id);
-
-		$kalender_entry = $entryResult[0];
-
-		$mitarbeiter_uids = array_values(array_unique((array_column($kalender_entry->lektor, 'mitarbeiter_uid'))));
-		$zeitwunschMap = [];
-		if (!isEmptyArray($mitarbeiter_uids))
-		{
-			$this->_ci->ZeitwunschModel->addSelect('tbl_zeitwunsch.mitarbeiter_uid');
-			$this->_ci->ZeitwunschModel->addSelect('MAX(GREATEST(tbl_zeitwunsch_gueltigkeit.insertamum, tbl_zeitwunsch_gueltigkeit.updateamum)) AS letzte_aenderung', false);
-			$this->_ci->ZeitwunschModel->addJoin('campus.tbl_zeitwunsch_gueltigkeit', 'zeitwunsch_gueltigkeit_id');
-			$this->_ci->ZeitwunschModel->db->where_in('tbl_zeitwunsch.mitarbeiter_uid', $mitarbeiter_uids);
-			$this->_ci->ZeitwunschModel->addGroupBy('tbl_zeitwunsch.mitarbeiter_uid');
-
-			$zeitwunschMapResult = $this->_ci->ZeitwunschModel->load();
-
-			if (isError($zeitwunschMapResult))
-				$this->terminateWithError(getError($zeitwunschMapResult));
-
-			if (hasData($zeitwunschMapResult))
-			{
-				foreach (getData($zeitwunschMapResult) as $row)
-				{
-					$zeitwunschMap[$row->mitarbeiter_uid] = $row->letzte_aenderung;
-				}
-			}
-		}
-
-		$mailResult = $this->_ci->kalenderlib->getMailVerteiler($kalender_id);
-
-		if (isError($mailResult))
-			$this->terminateWithError(getError($mailResult));
-
-		$return = ['anzahl' => getData($anzahl),
-			'anzahlSchwund' => getData($anzahlSchwund),
-			'zeitwunschMap' => $zeitwunschMap,
-			'mails' => getData($mailResult)
-		];
-
-		$this->terminateWithSuccess($return);
-	}
-	public function getCalendarHours()
-	{
-		$calender_start = $this->_ci->config->item('calendar_start') ?? 7;
-		$calender_end = $this->_ci->config->item('calendar_end') ?? 23;
-
-		$this->terminateWithSuccess(array(
-			'start' => $calender_start,
-			'end' => $calender_end
-		));
-	}
-
-	public function getPlan()
-	{
-		$this->_ci->form_validation->set_data($_POST);
-		$this->_ci->form_validation->set_rules('start_date',"start_date","required");
-		$this->_ci->form_validation->set_rules('end_date',"end_date","required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$start_date = $this->_ci->input->post('start_date', TRUE);
-		$end_date = $this->_ci->input->post('end_date', TRUE);
-
-		$isCollisionCheckEnabled = filter_var(
-			$this->_ci->input->post('collisionCheck', TRUE) ?? false,
-			FILTER_VALIDATE_BOOLEAN
-		);
-
-		$maxDailyEventLimit = $this->_ci->input->post('maxDailyEventLimit', TRUE) ?? false;
-
-		$filter = $this->_checkFilter(self::ALLOWED_PLAN_FILTER);
-
-		$stundenplan_data = $this->_ci->kalenderlib->getPlanForPlanner(
-			$start_date,
-			$end_date,
-			isset($filter->ort) ? $filter->ort : null,
-			isset($filter->uid) ? $filter->uid : null,
-			isset($filter->stg) ? $filter->stg : null,
-			$isCollisionCheckEnabled,
-			$maxDailyEventLimit
-		);
-
-		$this->terminateWithSuccess($stundenplan_data);
-	}
-
-	public function getPlanStudent()
-	{
-		$this->_ci->form_validation->set_data($_GET);
-		$this->_ci->form_validation->set_rules('start_date',"start_date","required");
-		$this->_ci->form_validation->set_rules('end_date',"end_date","required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$start_date = $this->_ci->input->get('start_date', TRUE);
-		$end_date = $this->_ci->input->get('end_date', TRUE);
-
-		$isCollisionCheckEnabled = filter_var(
-			$this->_ci->input->get('collisionCheck', TRUE) ?? false,
-			FILTER_VALIDATE_BOOLEAN
-		);
-		$maxDailyEventLimit = $this->_ci->input->get('maxDailyEventLimit', TRUE) ?? false;
-
-		$stundenplan_data = $this->_ci->kalenderlib->getPlanForStudent(
-			$start_date,
-			$end_date,
-			$isCollisionCheckEnabled,
-			$maxDailyEventLimit
-		);
-
-		$this->terminateWithSuccess($stundenplan_data);
-	}
-
-	public function getPlanLecturer()
-	{
-		$this->_ci->form_validation->set_data($_GET);
-		$this->_ci->form_validation->set_rules('start_date',"start_date","required");
-		$this->_ci->form_validation->set_rules('end_date',"end_date","required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$start_date = $this->_ci->input->get('start_date', TRUE);
-		$end_date = $this->_ci->input->get('end_date', TRUE);
-
-		$isCollisionCheckEnabled = filter_var(
-			$this->_ci->input->get('collisionCheck', TRUE) ?? false,
-			FILTER_VALIDATE_BOOLEAN
-		);
-		$maxDailyEventLimit = $this->_ci->input->get('maxDailyEventLimit', TRUE) ?? false;
-
-		$stundenplan_data = $this->_ci->kalenderlib->getPlanForLecturer(
-			$start_date,
-			$end_date,
-			$isCollisionCheckEnabled,
-			$maxDailyEventLimit
-		);
-
-		$this->terminateWithSuccess($stundenplan_data);
-	}
-
-	public function getPlanByOrt($start_date = null, $end_date = null, $ort = null)
-	{
-		if (!isset($start_date) || !isset($end_date) || !isset($ort))
-		{
-			$this->_ci->form_validation->set_data($_GET);
-			$this->_ci->form_validation->set_rules('start_date',"start_date","required");
-			$this->_ci->form_validation->set_rules('end_date',"end_date","required");
-			$this->_ci->form_validation->set_rules('ort',"ort","required");
-			if($this->_ci->form_validation->run() === FALSE)
-				$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-			$start_date = $this->_ci->input->get('start_date', TRUE);
-			$end_date = $this->_ci->input->get('end_date', TRUE);
-			$ort = $this->_ci->input->get('ort', TRUE);
-		}
-
-		$this->terminateWithSuccess($this->_ci->kalenderlib->getPlanByOrt($start_date, $end_date, $ort));
-	}
-
-	public function getZeitsperren()
-	{
-		$this->_ci->form_validation->set_data($_GET);
-		$this->_ci->form_validation->set_rules('start_date',"start_date","required");
-		$this->_ci->form_validation->set_rules('end_date',"end_date","required");
-		$this->_ci->form_validation->set_rules('emp',"emp","required");
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$start_date = $this->_ci->input->get('start_date', TRUE);
-		$end_date = $this->_ci->input->get('end_date', TRUE);
-		$emp = $this->_ci->input->get('emp', TRUE);
-
-		$stundenplan_data = $this->_ci->kalenderlib->getZeitsperren($start_date, $end_date, $emp);
-
-		$this->terminateWithSuccess($stundenplan_data);
-	}
-
-	public function getZeitwuensche()
-	{
-		$this->_ci->form_validation->set_data($_GET);
-		$this->_ci->form_validation->set_rules('start_date',"start_date","required");
-		$this->_ci->form_validation->set_rules('end_date',"end_date","required");
-		$this->_ci->form_validation->set_rules('emp',"emp","required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$start_date = $this->_ci->input->get('start_date', TRUE);
-		$end_date = $this->_ci->input->get('end_date', TRUE);
-		$emp = $this->_ci->input->get('emp', TRUE);
-
-		$stundenplan_data = $this->_ci->kalenderlib->getZeitwuensche($start_date, $end_date, $emp);
-
-		$this->terminateWithSuccess($stundenplan_data);
-	}
-
-	public function updateKalenderEvent()
-	{
-		$this->_ci->form_validation->set_data($_POST);
-		$this->_ci->form_validation->set_rules('kalender_id',"kalender_id","required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$updateFields = $this->_checkUpdate($this->_ci->input->post('updatedInfos', TRUE));
-		$kalender_id = $this->_ci->input->post('kalender_id', TRUE);
-
-		$result = $this->_ci->kalenderlib->updateKalenderEvent($kalender_id, $updateFields->orte ?? null,  $updateFields->start_time ?? null,  $updateFields->end_time ?? null, $updateFields->location ?? null);
-
-		if (isError($result))
-			$this->terminateWithError(getError($result),  $result->code);
-
-		
-		$this->terminateWithSuccess(getData($result));
-	}
-
-	public function deleteOrtEntry()
-	{
-		$this->_ci->form_validation->set_data($_POST);
-		$this->_ci->form_validation->set_rules('kalender_id',"kalender_id","required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$kalender_id = $this->_ci->input->post('kalender_id', TRUE);
-		$result = $this->_ci->kalenderlib->updateOrt($kalender_id, []);
-
-		if (isError($result))
-			$this->terminateWithError(getError($result),  $result->code);
-
-		$this->terminateWithSuccess(getData($result));
-	}
-
-	public function getRaumvorschlag()
-	{
-		$this->_ci->form_validation->set_data($_POST);
-
-		$filter = $this->_checkFilter(self::ALLOWED_ROOM_FILTER);
-		$this->terminateWithSuccess($this->_ci->raumvorschlaglib->getVorschlaege($filter->kalender_id));
-	}
-
-	public function getRaeume()
-	{
-		$this->_ci->OrtModel->addSelect('ort_kurzbz, raumtyp_kurzbz, max_person');
-		$this->_ci->OrtModel->addJoin('public.tbl_ortraumtyp', 'ort_kurzbz');
-		$this->_ci->OrtModel->db->where('aktiv', true);
-		$this->_ci->OrtModel->db->where('lehre', true);
-		$this->_ci->OrtModel->addOrder('raumtyp_kurzbz');
-		$this->_ci->OrtModel->addOrder('ort_kurzbz');
-		$this->_ci->OrtModel->addOrder('max_person');
-		$orte = $this->_ci->OrtModel->load();
-		$this->terminateWithSuccess(hasData($orte) ? getData($orte) : []);
-	}
-
-	public function getRaumvorschlagSlots()
-	{
-		$this->_ci->form_validation->set_data($_GET);
-		$this->_ci->form_validation->set_rules('lehreinheit_id',"lehreinheit_id","required");
-		$this->_ci->form_validation->set_rules('start_date',"start_date","required");
-		$this->_ci->form_validation->set_rules('end_date',"end_date","required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$lehreinheit_id = $this->_ci->input->get('lehreinheit_id', TRUE);
-		$start_date = $this->_ci->input->get('start_date', TRUE);
-		$end_date = $this->_ci->input->get('end_date', TRUE);
-		$this->terminateWithSuccess(getData($this->_ci->raumvorschlaglib->getVorschlaegeSlots($lehreinheit_id, $start_date, $end_date)));
-	}
-
-	public function getLehreinheiten()
-	{
-		$this->_ci->form_validation->set_data($_GET);
-		$this->_ci->form_validation->set_rules('kalender_id', "kalender_id", "required");
-		$kalender_id = $this->_ci->input->get('kalender_id', TRUE);
-		$result = $this->_ci->kalenderlib->getLehreinheiten($kalender_id);
-
-		if (isError($result))
-			$this->terminateWithError(getError($result));
-
-		$this->terminateWithSuccess(hasData($result) ? getData($result) : []);
-	}
-
-	public function getHistory()
-	{
-		$this->_ci->form_validation->set_data($_GET);
-		$this->_ci->form_validation->set_rules('kalender_id',"kalender_id","required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$kalender_id = $this->_ci->input->get('kalender_id', TRUE);
-
-		$result = $this->_ci->kalenderlib->getHistory($kalender_id);
-
-		if (isError($result))
-			$this->terminateWithError(getError($result));
-
-		$this->terminateWithSuccess(getData($result));
-	}
-
-	public function deleteEntry()
-	{
-		$this->_ci->form_validation->set_data($_POST);
-		$this->_ci->form_validation->set_rules('kalender_id', "kalender_id", "required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$kalender_id = $this->_ci->input->post('kalender_id', TRUE);
-
-		$result = $this->_ci->kalenderlib->deleteEntry($kalender_id);
-
-		if (isError($result))
-			$this->terminateWithError(getError($result));
-
-		$this->terminateWithSuccess(getData($result));
-	}
-
-	public function sync()
-	{
-		$result = $this->_ci->kalendersynclib->sync();
-		$this->terminateWithSuccess(getData($result));
-	}
-	public function syncToLecturer()
-	{
-		$this->_ci->form_validation->set_data($_POST);
-		$this->_ci->form_validation->set_rules('kalender_id', "kalender_id", "required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$kalender_id = $this->_ci->input->post('kalender_id', TRUE);
-
-		$result = $this->_ci->kalenderlib->updateStatus($kalender_id, 'sync_preview');
-
-		if (isError($result))
-			$this->terminateWithError(getError($result));
-
-		$this->terminateWithSuccess(getData($result));
-	}
-	public function syncToStudent()
-	{
-		$this->_ci->form_validation->set_data($_POST);
-		$this->_ci->form_validation->set_rules('kalender_id', "kalender_id", "required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$kalender_id = $this->_ci->input->post('kalender_id', TRUE);
-
-		$result = $this->_ci->kalenderlib->updateStatus($kalender_id, 'sync_live');
-
-		if (isError($result))
-			$this->terminateWithError(getError($result));
-
-		$this->terminateWithSuccess(getData($result));
-	}
-	public function addKalenderEvent()
-	{
-		$this->_ci->form_validation->set_data($_POST);
-		$this->_ci->form_validation->set_rules('lehreinheit_id',"lehreinheit_id","required");
-		$this->_ci->form_validation->set_rules('start_date',"start_date","required");
-		$this->_ci->form_validation->set_rules('end_date',"end_date","required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$lehreinheit_id = $this->_ci->input->post('lehreinheit_id', TRUE);
-		$ort_kurzbz = $this->_ci->input->post('ort_kurzbz', TRUE);
-		$start_date = $this->_ci->input->post('start_date', TRUE);
-		$end_date = $this->_ci->input->post('end_date', TRUE);
-		$first_run = $this->_ci->input->post('first_run', TRUE) ?? true;
-		$result = $this->_ci->kalenderlib->addKalenderEvent($start_date, $end_date, $lehreinheit_id, $ort_kurzbz, $first_run);
-
-		if (isError($result))
-			$this->terminateWithError(getError($result));
-
-		$this->terminateWithSuccess(getData($result));
-	}
-
-	public function calculateMultiWeekPlan()
-	{
-		$this->_ci->form_validation->set_data($_POST);
-		$this->_ci->form_validation->set_rules('lehreinheit_id',"lehreinheit_id","required");
-		$this->_ci->form_validation->set_rules('start_date',"start_date","required");
-		$this->_ci->form_validation->set_rules('end_date',"end_date","required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$lehreinheit_id = $this->_ci->input->post('lehreinheit_id', TRUE);
-		$ort_kurzbz = $this->_ci->input->post('ort_kurzbz', TRUE);
-		$start_date = $this->_ci->input->post('start_date', TRUE);
-		$end_date = $this->_ci->input->post('end_date', TRUE);
-
-		$result = $this->_ci->kalenderlib->calculateMultiWeekPlan($start_date, $end_date, $lehreinheit_id, $ort_kurzbz);
-
-		if (isError($result))
-			$this->terminateWithError(getError($result));
-
-		$this->terminateWithSuccess(getData($result));
-	}
-
-	public function confirmMultiWeekPlan()
-	{
-		$this->_ci->form_validation->set_data($_POST);
-		$this->_ci->form_validation->set_rules('plan[]',"plan","required");
-		$this->_ci->form_validation->set_rules('lehreinheit_id',"lehreinheit_id","required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$plan = $this->_ci->input->post('plan', TRUE);
-		$lehreinheit_id = $this->_ci->input->post('lehreinheit_id', TRUE);
-
-		$result = $this->_ci->kalenderlib->confirmMultiWeekPlan($plan, $lehreinheit_id);
-
-		if (isError($result))
-			$this->terminateWithError(getError($result));
-
-		$this->terminateWithSuccess(getData($result));
-	}
-
-	public function addToKalenderEvent()
-	{
-		$this->_ci->form_validation->set_data($_POST);
-		$this->_ci->form_validation->set_rules('target_kalender_id',"target_kalender_id","required");
-		$this->_ci->form_validation->set_rules('lehreinheit_id',"lehreinheit_id","required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$target_kalender_id = $this->_ci->input->post('target_kalender_id', TRUE);
-		$lehreinheit_id = $this->_ci->input->post('lehreinheit_id', TRUE);
-
-		$result = $this->_ci->kalenderlib->addToKalenderEvent($target_kalender_id, $lehreinheit_id);
-
-		if (isError($result))
-			$this->terminateWithError(getError($result));
-
-		$this->terminateWithSuccess(getData($result));
-	}
-
-	public function deleteFromKalenderEvent()
-	{
-		$this->_ci->form_validation->set_data($_POST);
-		$this->_ci->form_validation->set_rules('kalender_id',"kalender_id","required");
-		$this->_ci->form_validation->set_rules('lehreinheit_ids[]',"lehreinheit_ids","required");
-
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$kalender_id = $this->_ci->input->post('kalender_id', TRUE);
-		$lehreinheit_ids = $this->_ci->input->post('lehreinheit_ids', TRUE);
-
-		$result = $this->_ci->kalenderlib->deleteFromKalenderEvent($kalender_id, $lehreinheit_ids);
-
-		if (isError($result))
-			$this->terminateWithError(getError($result));
-
-		$this->terminateWithSuccess(getData($result));
-	}
-
-
-	private function _checkFilter($filters)
-	{
-		$filter_valid = true;
-		$filter_object = new stdClass();
-		foreach ($filters as $filter)
-		{
-			if ($this->_ci->input->post($filter))
-			{
-				$filter_valid = true;
-				$filter_object->$filter = $this->_ci->input->post($filter);
-			}
-		}
-
-		if (!$filter_valid)
-			$this->terminateWithError($this->p->t('ui', 'ungueltigeParameter'), self::ERROR_TYPE_GENERAL);
-
-		return $filter_object;
-	}
-
-	private function _checkUpdate($updateInfos)
-	{
-		$update_valid = false;
-		$update_object = new stdClass();
-		foreach (self::ALLOWED_TO_UPDATE as $filter)
-		{
-			if (isset($updateInfos[$filter]))
-			{
-				$update_valid = true;
-				$update_object->$filter = $updateInfos[$filter];
-			}
-		}
-
-		if (!$update_valid)
-			$this->terminateWithError($this->p->t('ui', 'ungueltigeParameter'), self::ERROR_TYPE_GENERAL);
-
-
-		return $update_object;
-	}
-}

application/controllers/api/frontend/v1/tempus/KalenderSync.php

@@ -1,304 +0,0 @@
-<?php
-
-if (!defined('BASEPATH'))
-	exit('No direct script access allowed');
-
-
-class KalenderSync extends FHCAPI_Controller
-{
-	private $_ci;
-
-	const ALLOWED_STATUS = ['preview', 'live'];
-	public function __construct()
-	{
-		parent::__construct([
-			'getSyncs' => ['admin:r', 'assistenz:r'],
-			'loadSync' => ['admin:r', 'assistenz:r'],
-			'add' => ['admin:r', 'assistenz:r'],
-			'start' => ['admin:r', 'assistenz:r'],
-			'delete' => ['admin:r', 'assistenz:r'],
-			'updateSync' => ['admin:r', 'assistenz:r'],
-			'getStudienplan' => ['admin:r', 'assistenz:r'],
-			'getSyncStatus' => ['admin:r', 'assistenz:r'],
-		]);
-
-		$this->loadPhrases([
-			'lehre',
-		]);
-
-		$this->_ci = &get_instance();
-		$this->_ci->load->library('form_validation');
-		$this->_ci->load->model('organisation/Studienplan_model', 'StudienplanModel');
-		$this->_ci->load->model('organisation/Studiengang_model', 'StudiengangModel');
-		$this->_ci->load->model('ressource/Kalendersyncstatus_model', 'KalendersyncstatusModel');
-		$this->_ci->load->model('ressource/Kalenderstatus_model', 'KalenderStatusModel');
-		$this->_ci->load->library('KalenderSyncLib');
-	}
-
-	public function getSyncs()
-	{
-		$this->_ci->form_validation->set_data($_GET);
-		$this->_ci->form_validation->set_rules('studiensemester_kurzbz',"studiensemester_kurzbz","required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-		$studiensemester_kurzbz = $this->_ci->input->get('studiensemester_kurzbz', TRUE);
-
-		$language = getUserLanguage() == 'German' ? 0 : 1;
-
-		$this->_ci->KalenderStatusModel->addSelect('tbl_kalender_syncstatus.*, array_to_json(bezeichnung_mehrsprachig::varchar[])->>' . $language .' AS sync_status, tbl_organisationseinheit.bezeichnung as oebezeichnung, tbl_studienplan.bezeichnung as studienplanbezeichnung');
-		$this->_ci->KalenderStatusModel->addJoin('lehre.tbl_kalender_status', 'tbl_kalender_syncstatus.sync_status_kurzbz = tbl_kalender_status.status_kurzbz');
-		$this->_ci->KalenderStatusModel->addJoin('public.tbl_organisationseinheit', 'tbl_kalender_syncstatus.oe_kurzbz = tbl_organisationseinheit.oe_kurzbz');
-		$this->_ci->KalenderStatusModel->addJoin('lehre.tbl_studienplan', 'tbl_kalender_syncstatus.studienplan_id = tbl_studienplan.studienplan_id', 'LEFT');
-		$this->_ci->KalenderStatusModel->addJoin('public.tbl_studiensemester', 'tbl_kalender_syncstatus.studiensemester_kurzbz = tbl_studiensemester.studiensemester_kurzbz');
-		$this->_ci->KalenderStatusModel->addOrder('public.tbl_studiensemester.start', 'DESC');
-
-
-		if ($studiensemester_kurzbz === 'all')
-			$data = $this->_ci->KalendersyncstatusModel->load();
-		else
-			$data = $this->_ci->KalendersyncstatusModel->loadWhere(array('tbl_kalender_syncstatus.studiensemester_kurzbz' => $studiensemester_kurzbz));
-
-		if (isError($data))
-			$this->terminateWithError(getError($data));
-
-		$this->terminateWithSuccess(getData($data));
-	}
-
-	public function delete()
-	{
-		$this->load->library('form_validation');
-
-		$this->form_validation->set_rules('kalender_syncstatus_id', 'kalender_syncstatus_id', 'required');
-
-		if (!$this->form_validation->run())
-			$this->terminateWithValidationErrors($this->form_validation->error_array());
-
-		$kalender_syncstatus_id = $this->input->post('kalender_syncstatus_id');
-
-		$result = $this->_ci->KalendersyncstatusModel->load($kalender_syncstatus_id);
-
-		if (isError($result))
-			$this->terminateWithError(getError($result));
-
-		if (!hasData($result))
-			$this->terminateWithError($this->p->t('lehre', 'errorDeleting'));
-
-		$del_result = $this->_ci->KalendersyncstatusModel->delete(getData($result)[0]->kalender_syncstatus_id);
-
-		if (isError($del_result))
-			$this->terminateWithError(getError($del_result));
-		$this->terminateWithSuccess($del_result);
-	}
-
-	public function loadSync()
-	{
-		$this->_ci->form_validation->set_data($_GET);
-		$this->_ci->form_validation->set_rules('kalender_syncstatus_id',"kalender_syncstatus_id","required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-		$kalender_syncstatus_id = $this->_ci->input->get('kalender_syncstatus_id', TRUE);
-		$data = $this->_ci->KalendersyncstatusModel->loadWhere(array('kalender_syncstatus_id' => $kalender_syncstatus_id));
-		if (isError($data))
-			$this->terminateWithError(getError($data));
-
-		$this->terminateWithSuccess(getData($data)[0]);
-	}
-
-	public function getSyncStatus()
-	{
-		$language = getUserLanguage() == 'German' ? 0 : 1;
-
-		$this->_ci->KalenderStatusModel->addSelect('*, array_to_json(bezeichnung_mehrsprachig::varchar[])->>' . $language .' AS bezeichnung, status_kurzbz');
-		$this->_ci->KalenderStatusModel->db->where_in('status_kurzbz', self::ALLOWED_STATUS);
-		$data = $this->_ci->KalenderStatusModel->load();
-
-		if (isError($data))
-			$this->terminateWithError(getError($data));
-
-		$this->terminateWithSuccess(getData($data));
-	}
-
-
-	public function add()
-	{
-		$formData = $this->input->post('formData');
-
-		$this->_ci->form_validation->set_data($formData);
-
-		$this->_ci->form_validation->set_rules('oe_kurzbz',"oe_kurzbz","required");
-		$this->_ci->form_validation->set_rules('studiensemester_kurzbz',"studiensemester_kurzbz","required");
-		$this->_ci->form_validation->set_rules('sync_status_kurzbz',"sync_status_kurzbz","required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$ausbildungssemester = isEmptyString($formData['ausbildungssemester']) ? null : $formData['ausbildungssemester'];
-		$studienplan_id = isEmptyString($formData['studienplan_id']) ? null : $formData['studienplan_id'];
-
-		$existing = $this->_checkIfExist(
-			$formData['oe_kurzbz'],
-			$formData['studiensemester_kurzbz'],
-			$ausbildungssemester,
-			$studienplan_id
-		);
-
-		if (isError($existing))
-			$this->terminateWithError(getError($existing));
-
-		if (hasData($existing))
-		{
-			$this->terminateWithError('Es existiert bereits ein Eintrag.');
-		}
-
-		$result = $this->_ci->KalendersyncstatusModel->insert(
-			array(
-				'oe_kurzbz' => $formData['oe_kurzbz'],
-				'studiensemester_kurzbz' => $formData['studiensemester_kurzbz'],
-				'datum_bis' => $formData['datum_bis'],
-				'studienplan_id' => $studienplan_id,
-				'ausbildungssemester' => $ausbildungssemester,
-				'sync_status_kurzbz' => $formData['sync_status_kurzbz'],
-				'mail' => $formData['mail'],
-				'insertvon' => getAuthUID()
-			)
-		);
-
-		$this->terminateWithSuccess($result);
-	}
-
-
-	public function start()
-	{
-		$formData = $this->input->post('formData');
-
-		$this->_ci->form_validation->set_data($formData);
-
-		$this->_ci->form_validation->set_rules('oe_kurzbz',"oe_kurzbz","required");
-		$this->_ci->form_validation->set_rules('studiensemester_kurzbz',"studiensemester_kurzbz","required");
-		$this->_ci->form_validation->set_rules('sync_status_kurzbz',"sync_status_kurzbz","required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$result = $this->_ci->kalendersynclib->runManual($formData['oe_kurzbz'], $formData['studiensemester_kurzbz'], $formData['ausbildungssemester'], $formData['studienplan_id'], $formData['mail'], $formData['datum_bis'], $formData['sync_status_kurzbz']);
-
-		if (isError($result))
-			$this->terminateWithError(getError($result));
-
-		$this->terminateWithSuccess($result);
-	}
-	public function updateSync()
-	{
-		$formData = $this->input->post('formData');
-
-		$this->_ci->form_validation->set_data($formData);
-
-		$this->_ci->form_validation->set_rules('kalender_syncstatus_id',"kalender_syncstatus_id","required");
-		$this->_ci->form_validation->set_rules('oe_kurzbz',"oe_kurzbz","required");
-		$this->_ci->form_validation->set_rules('studiensemester_kurzbz',"studiensemester_kurzbz","required");
-		$this->_ci->form_validation->set_rules('sync_status_kurzbz',"sync_status_kurzbz","required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$ausbildungssemester = isEmptyString($formData['ausbildungssemester']) ? null : $formData['ausbildungssemester'];
-		$studienplan_id = isEmptyString($formData['studienplan_id']) ? null : $formData['studienplan_id'];
-
-		$existing = $this->_checkIfExist(
-			$formData['oe_kurzbz'],
-			$formData['studiensemester_kurzbz'],
-			$ausbildungssemester,
-			$studienplan_id,
-			$formData['kalender_syncstatus_id']
-		);
-
-		if (isError($existing))
-			$this->terminateWithError(getError($existing));
-
-		if (hasData($existing))
-		{
-			$this->terminateWithError('Es existiert bereits ein Eintrag.');
-		}
-
-		$this->_ci->KalendersyncstatusModel->update(
-			array('kalender_syncstatus_id' => $formData['kalender_syncstatus_id']),
-			array(
-				'oe_kurzbz' => $formData['oe_kurzbz'],
-				'studiensemester_kurzbz' => $formData['studiensemester_kurzbz'],
-				'datum_bis' => $formData['datum_bis'],
-				'studienplan_id' => $studienplan_id,
-				'ausbildungssemester' => $ausbildungssemester,
-				'sync_status_kurzbz' => $formData['sync_status_kurzbz'],
-				'mail' => $formData['mail'],
-				'updatevon' => getAuthUID(),
-				'updateamum' => date('c'),
-			)
-		);
-	}
-	public function getStudienplan()
-	{
-		$this->_ci->form_validation->set_data($_GET);
-		$this->_ci->form_validation->set_rules('oe_kurzbz',"oe_kurzbz","required");
-
-		if($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$oe_kurzbz = $this->_ci->input->get('oe_kurzbz', TRUE);
-		$studiensemester_kurzbz = $this->_ci->input->get('studiensemester_kurzbz', TRUE);
-		$ausbildungssemester = $this->_ci->input->get('ausbildungssemester', TRUE);
-
-		$this->_ci->StudiengangModel->addJoin('tbl_organisationseinheit', 'oe_kurzbz');
-		$is_studiengang = $this->_ci->StudiengangModel->loadWhere(array('oe_kurzbz' => $oe_kurzbz));
-
-		if (hasData($is_studiengang) && !isEmptyString($studiensemester_kurzbz))
-		{
-			$studiengang = getData($is_studiengang)[0];
-
-			$studienplaene = $this->_ci->StudienplanModel->getStudienplaeneBySemester(
-				$studiengang->studiengang_kz,
-				$studiensemester_kurzbz,
-				isEmptyString($ausbildungssemester) ? null : $ausbildungssemester
-			);
-
-
-			$data = $this->getDataOrTerminateWithError($studienplaene);
-
-			$unique = array();
-			foreach ($data as $row)
-			{
-				$unique[$row->studienplan_id] = (object) array(
-					'studienplan_id' => $row->studienplan_id,
-					'studienordnung_id' => $row->studienordnung_id,
-					'bezeichnung' => $row->bezeichnung,
-					'orgform_kurzbz' => $row->orgform_kurzbz
-				);
-			}
-
-			$this->terminateWithSuccess(array_values($unique));
-		}
-		$this->terminateWithSuccess();
-	}
-
-	private function _checkIfExist($oe_kurzbz, $studiensemester_kurzbz, $ausbildungssemester, $studienplan_id, $kalender_syncstatus_id = null)
-	{
-		$this->_ci->KalendersyncstatusModel->db->where('oe_kurzbz', $oe_kurzbz);
-		$this->_ci->KalendersyncstatusModel->db->where('studiensemester_kurzbz', $studiensemester_kurzbz);
-
-		if (is_null($ausbildungssemester))
-			$this->_ci->KalendersyncstatusModel->db->where('ausbildungssemester IS NULL', null, false);
-		else
-			$this->_ci->KalendersyncstatusModel->db->where('ausbildungssemester', $ausbildungssemester);
-
-		if (is_null($studienplan_id))
-			$this->_ci->KalendersyncstatusModel->db->where('studienplan_id IS NULL', null, false);
-		else
-			$this->_ci->KalendersyncstatusModel->db->where('studienplan_id', $studienplan_id);
-
-		if (!is_null($kalender_syncstatus_id))
-			$this->_ci->KalendersyncstatusModel->db->where('kalender_syncstatus_id !=', $kalender_syncstatus_id);
-		return $this->_ci->KalendersyncstatusModel->load();
-	}
-
-}

application/controllers/api/frontend/v1/tempus/OperationalResourceToCalenderAPI.php

@@ -1,84 +0,0 @@
-<?php
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-class OperationalResourceToCalenderAPI extends FHCAPI_Controller
-{
-	/**
-	 * Object initialization
-	 */
-	public function __construct()
-	{
-		parent::__construct([
-			'getAssignedResourcesByCalender' => ['admin:r', 'assistenz:r', 'lehre/lvplan:rw'],
-			'storeResourcesToCalendarRelationship' => ['admin:w', 'assistenz:w', 'lehre/lvplan:rw'],
-			'getSchedulableResourcesByCalendar' => ['admin:r', 'assistenz:r', 'lehre/lvplan:rw'],
-		]);
-
-		$this->load->model('ressource/BetriebsmittelKalender_model', 'BetriebsmittelKalenderModel');
-		$this->load->model('ressource/Betriebsmittel_model', 'BetriebsmittelModel');
-		$this->load->model('ressource/Kalender_model', 'KalenderModel');
-
-		$this->load->library('CollisionChecker');
-		$this->load->library('KalenderLib');
-	}
-
-	//------------------------------------------------------------------------------------------------------------------
-	// Public methods
-	public function getSchedulableResourcesByCalendar($calenderID)
-	{ 
-		if (!isset($calenderID)) $this->terminateWithError("Missing required parameter 'kalender_id'");
-
-		$result = $this->KalenderModel->loadWhere(['kalender_id' => $calenderID]);
-		if (isError($result)) $this->terminateWithError("Calendar with id '$calenderID' does not have a valid group id");
- 
-		$calender = $this->getDataOrTerminateWithError($result)[0];
-		if (!isset($calender)) $this->terminateWithError("Calendar with id '$calenderID' not found");
-
-		$result = $this->BetriebsmittelModel->getSchedulableEntriesByDatetimeInterval($calender->von, $calender->bis);
-		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
-	}
-
-	public function getAssignedResourcesByCalender($calenderID)
-	{
-		if (!isset($calenderID)) $this->terminateWithError("Missing required parameter 'kalender_id'");
-
-		$result = $this->KalenderModel->loadWhere(['kalender_id' => $calenderID]);
-		if (empty($result)) $this->terminateWithError("Calendar with id '$calenderID' not found");
- 
-		$calenderGroupID = $this->getDataOrTerminateWithError($result)[0]->eindeutige_kalender_gruppen_id;
-		if (!isset($calenderGroupID)) $this->terminateWithError("Calendar with id '$calenderID' does not have a valid group id");
-
-
-		$this->BetriebsmittelKalenderModel->addSelect(['tbl_betriebsmittel_kalender.*', 'tbl_betriebsmittel.beschreibung', 'tbl_betriebsmittel.verplanen']);
-		$this->BetriebsmittelKalenderModel->addJoin('wawi.tbl_betriebsmittel', 'betriebsmittel_id');
-		$result = $this->BetriebsmittelKalenderModel->loadWhere([
-			'eindeutige_kalender_gruppen_id' => $calenderGroupID,
-			'tbl_betriebsmittel.verplanen' => true,
-		]);
-
-		$this->terminateWithSuccess($this->getDataOrTerminateWithError($result));
-	}
-
-	public function storeResourcesToCalendarRelationship()
-	{
-		$calenderID = $this->input->post('kalender_id');
-		$assignedResources = $this->input->post('assignedResources');
-
-		if (!isset($calenderID)) $this->terminateWithError("Missing required parameter 'kalender_id'", 'general');
-		if (!isset($assignedResources)) $this->terminateWithError("Missing required parameter 'assignedResources'", 'general');
-
-		$result = $this->KalenderModel->loadWhere(['kalender_id' => $calenderID]);
-		if (empty($result)) $this->terminateWithError("Calendar with id '$calenderID' not found");
-
-		$calendar = $this->getDataOrTerminateWithError($result)[0];
-		
-		$calenderGroupID = $calendar->eindeutige_kalender_gruppen_id;
-		if (!isset($calenderGroupID)) $this->terminateWithError("Calendar with id '$calenderID' does not have a valid group id");
-
-		$result = $this->kalenderlib->addOperationalResourcesToKalenderEvent($calendar, $assignedResources);
-		if (isError($result))
-			$this->terminateWithError(getError($result));
-
-		$this->terminateWithSuccess(['message' => 'Resources assigned successfully']);
-	}
-}

application/controllers/api/frontend/v1/tempus/Reservierung.php

@@ -1,286 +0,0 @@
-<?php
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-class Reservierung extends FHCAPI_Controller
-{
-	private $_ci;
-
-	/**
-	 * Object initialization
-	 */
-	public function __construct()
-	{
-		parent::__construct([
-			'addReservierung' => 'lehre/lvplan:rw',
-			'getRollen' => 'lehre/lvplan:r',
-			'getInformation' => 'lehre/lvplan:r',
-			'getLektor' => 'lehre/lvplan:r',
-			'searchGroup' => 'lehre/lvplan:r',
-			'updateTeilnehmer' => 'lehre/reservierung:rw',
-		]);
-
-		$this->_ci =& get_instance();
-
-		$this->_ci->load->library('LogLib');
-		$this->_ci->load->library('form_validation');
-		$this->_ci->load->library('KalenderLib');
-
-		$this->_ci->load->model('ressource/Ort_model', 'OrtModel');
-		$this->_ci->load->model('ressource/Kalender_Event_Rolle_model', 'KalenderEventRolleModel');
-		$this->_ci->load->model('organisation/Studiengang_model', 'StudiengangModel');
-		$this->_ci->load->model('organisation/Studiensemester_model', 'StudiensemesterModel');
-		$this->_ci->load->model('organisation/gruppe_model', 'GruppeModel');
-
-
-		$this->loadPhrases([
-			'ui'
-		]);
-	}
-
-	//------------------------------------------------------------------------------------------------------------------
-	// Public methods
-
-	public function getInformation()
-	{
-		$return_array = array('berechtigt' => false, 'studiengaenge' => []);
-
-		$this->_ci->OrtModel->db->join("
-					(select ort,standort_id,strasse, plz
-					FROM public.tbl_standort
-					LEFT JOIN public.tbl_adresse USING(adresse_id)
-				) standort", "standort_id", "LEFT", false);
-
-		$raeume = $this->_ci->OrtModel->loadWhere(array('aktiv' => true, 'reservieren' => true));
-		$return_array['raeume'] = hasData($raeume) ? getData($raeume) : [];
-
-		if (!$this->_ci->permissionlib->isBerechtigt('lehre/reservierung'))
-			$this->terminateWithSuccess($return_array);
-
-		$stg_berechtigungen = $this->_ci->permissionlib->getSTG_isEntitledFor('lehre/reservierung');
-		if (isEmptyArray($stg_berechtigungen))
-			$this->terminateWithSuccess($return_array);
-
-		$this->_ci->StudiengangModel->addSelect('studiengang_kz, UPPER(CONCAT(typ, kurzbz)) as kuerzel, kurzbzlang');
-		$this->_ci->StudiengangModel->addOrder('typ, kurzbz');
-		$this->_ci->StudiengangModel->db->where_in('studiengang_kz', $stg_berechtigungen);
-		$studiengaenge = $this->_ci->StudiengangModel->loadWhere(array('aktiv' => true));
-
-		if (isError($studiengaenge))
-			$this->terminateWithError(getError($studiengaenge));
-		$language = getUserLanguage() == 'German' ? 0 : 1;
-		$this->_ci->KalenderEventRolleModel->addOrder('sort');
-		$this->_ci->KalenderEventRolleModel->addSelect('rolle_kurzbz, array_to_json(bezeichnung_mehrsprachig::varchar[])->>'. $language. ' as bezeichnung');
-
-		$rollen = $this->_ci->KalenderEventRolleModel->load();
-
-		$this->_ci->KalenderEventRolleModel->addOrder('sort');
-		$this->_ci->KalenderEventRolleModel->addSelect('rolle_kurzbz, array_to_json(bezeichnung_mehrsprachig::varchar[])->>'. $language. ' as bezeichnung');
-		$gruppen_rollen = $this->_ci->KalenderEventRolleModel->loadWhere(array('rolle_kurzbz !=' => 'organisator'));
-
-		$this->_ci->StudiensemesterModel->addOrder('start', 'DESC');
-		$studiensemester = $this->_ci->StudiensemesterModel->load();
-
-		$return_array['studiengaenge'] = hasData($studiengaenge) ? getData($studiengaenge) : [];
-		$return_array['berechtigt'] = true;
-		$return_array['rollen'] = hasData($rollen) ? getData($rollen) : [];
-		$return_array['gruppen_rollen'] = hasData($gruppen_rollen) ? getData($gruppen_rollen) : [];
-		$return_array['studiensemester'] = hasData($studiensemester) ? getData($studiensemester) : [];
-
-
-		$this->terminateWithSuccess($return_array);
-	}
-	public function getRaeume()
-	{
-
-		$this->_ci->OrtModel->db->join("
-					(select ort,standort_id,strasse, plz
-					FROM public.tbl_standort
-					LEFT JOIN public.tbl_adresse USING(adresse_id)
-				) standort", "standort_id", "LEFT", false);
-
-		$result = $this->_ci->OrtModel->loadWhere(array('aktiv' => true, 'reservieren' => true));
-
-		$this->terminateWithSuccess(hasData($result) ? getData($result) : []);
-	}
-
-	public function searchGroup()
-	{
-		$query = $this->input->get('query');
-		if (is_null($query))
-			$this->terminateWithError($this->_ci->p->t('ui', 'ungueltigeParameter'), self::ERROR_TYPE_GENERAL);
-
-		$stg_berechtigungen = $this->_ci->permissionlib->getSTG_isEntitledFor('lehre/reservierung');
-
-		if (isEmptyArray($stg_berechtigungen))
-			$this->terminateWithSuccess([]);
-
-
-		$query_words = explode(' ', urldecode($query));
-
-		$gruppen_result = $this->_ci->GruppeModel->search($query_words);
-
-		if (isError($gruppen_result))
-			$this->terminateWithError(getError($gruppen_result), self::ERROR_TYPE_GENERAL);
-
-		$gruppen_array = array();
-
-		if (hasData($gruppen_result))
-			$gruppen_array = getData($gruppen_result);
-
-		$lehrverband_result = $this->_ci->LehrverbandModel->search($query_words);
-
-		$lehrverband_array = array();
-
-		if (isError($lehrverband_result))
-			$this->terminateWithError(getError($lehrverband_result), self::ERROR_TYPE_GENERAL);
-
-		if (hasData($lehrverband_result))
-			$lehrverband_array = getData($lehrverband_result);
-
-		$all_gruppen = array_merge($gruppen_array, $lehrverband_array);
-
-		$gefilterte_gruppen = array_filter($all_gruppen, function($gruppe) use ($stg_berechtigungen)
-		{
-			return in_array($gruppe->studiengang_kz, $stg_berechtigungen);
-		});
-
-
-		usort($gefilterte_gruppen, function ($a, $b)
-		{
-			return [(int) $a->semester, $a->gruppe_kurzbz] <=> [(int) $b->semester, $b->gruppe_kurzbz];
-		});
-
-		$this->terminateWithSuccess($gefilterte_gruppen);
-	}
-
-	public function getRollen()
-	{
-		$language = getUserLanguage() == 'German' ? 0 : 1;
-
-		$this->_ci->KalenderEventRolleModel->addOrder('sort');
-		$this->_ci->KalenderEventRolleModel->addSelect('rolle_kurzbz, array_to_json(bezeichnung_mehrsprachig::varchar[])->>'. $language. ' as bezeichnung');
-
-		$result = $this->_ci->KalenderEventRolleModel->load();
-
-		$this->terminateWithSuccess(hasData($result) ? getData($result) : []);
-	}
-	public function addReservierung()
-	{
-		$this->_ci->form_validation->set_rules('titel', "titel", "required", ['required' => $this->p->t('ui', 'error_fieldRequired')]);
-		$this->_ci->form_validation->set_rules('beschreibung', "beschreibung", "required", ['required' => $this->p->t('ui', 'error_fieldRequired')]);
-		$this->_ci->form_validation->set_rules('start_date', "start_date", "required", ['required' => $this->p->t('ui', 'error_fieldRequired')]);
-		$this->_ci->form_validation->set_rules('end_date', "end_date", "required", ['required' => $this->p->t('ui', 'error_fieldRequired')]);
-
-		if ($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		$orte = $this->_ci->input->post('orte', TRUE);
-
-		if (empty($orte) || (empty($orte['ort_kurzbz']) && empty($orte['location'])))
-		{
-			$this->terminateWithValidationErrors(['ort_kurzbz' => $this->p->t('ui', 'error_fieldRequired', ['field' => 'Raum'])]);
-		}
-
-		$titel = $this->_ci->input->post('titel', TRUE);
-		$beschreibung = $this->_ci->input->post('beschreibung', TRUE);
-		$start_date = $this->_ci->input->post('start_date', TRUE);
-		$end_date = $this->_ci->input->post('end_date', TRUE);
-		$teilnehmer = $this->_ci->input->post('teilnehmer', TRUE);
-		$specialGroups = $this->_ci->input->post('specialGroups', TRUE);
-		$specialFinalGroups = $this->_ci->input->post('specialFinalGroups', TRUE);
-		$groups = $this->_ci->input->post('groups', TRUE);
-
-		if ($this->_ci->permissionlib->isBerechtigt('lehre/reservierung'))
-		{
-			if (empty($teilnehmer) || !is_array($teilnehmer))
-			{
-				$teilnehmer[] = array('uid' => getAuthUID(), 'rolle' => 'organisator');
-			}
-		}
-		else
-			$teilnehmer[] = array('uid' => getAuthUID(), 'rolle' => 'organisator');
-
-
-		$result = $this->_ci->kalenderlib->addReservierung($titel, $beschreibung, $orte, $start_date, $end_date, $teilnehmer, $specialFinalGroups, $specialGroups, $groups);
-
-
-		if (isError($result))
-			$this->terminateWithError(getError($result));
-
-		$this->terminateWithSuccess($result);
-	}
-
-
-	public function getLektor()
-	{
-		$query = $this->input->get('query');
-
-		if (is_null($query))
-			$this->terminateWithError($this->p->t('ui', 'ungueltigeParameter'), self::ERROR_TYPE_GENERAL);
-
-		$query_words = explode(' ', $query);
-
-		$this->_ci->MitarbeiterModel->addSelect('uid, person_id, vorname, nachname');
-		$this->_ci->MitarbeiterModel->addJoin('public.tbl_benutzer', 'uid = mitarbeiter_uid');
-		$this->_ci->MitarbeiterModel->addJoin('public.tbl_person', 'person_id');
-
-		$this->_ci->MitarbeiterModel->db->where('public.tbl_benutzer.aktiv', true);
-
-		$this->_ci->MitarbeiterModel->db->group_start();
-		foreach ($query_words as $word)
-		{
-			$this->_ci->MitarbeiterModel->db->group_start();
-			$this->_ci->MitarbeiterModel->db->where('tbl_person.vorname ILIKE', "%" . $word . "%");
-			$this->_ci->MitarbeiterModel->db->or_where('tbl_person.nachname ILIKE', "%" . $word . "%");
-			$this->_ci->MitarbeiterModel->db->or_where('uid ILIKE', "%" . $word . "%");
-			$this->_ci->MitarbeiterModel->db->group_end();
-		}
-		$this->_ci->MitarbeiterModel->db->group_end();
-		$this->_ci->MitarbeiterModel->addOrder('nachname');
-		$this->_ci->MitarbeiterModel->addOrder('vorname');
-		$result = $this->_ci->MitarbeiterModel->load();
-		$this->terminateWithSuccess(hasData($result) ? getData($result) : array());
-	}
-
-	public function updateTeilnehmer()
-	{
-		$this->_ci->form_validation->set_rules('kalender_id', 'kalender_id', 'required|numeric', [
-			'required' => $this->p->t('ui', 'error_fieldRequired'),
-		]);
-
-		if ($this->_ci->form_validation->run() === FALSE)
-			$this->terminateWithValidationErrors($this->_ci->form_validation->error_array());
-
-		if (!$this->_ci->permissionlib->isBerechtigt('lehre/reservierung'))
-			$this->terminateWithError($this->p->t('ui', 'keineBerechtigung'), self::ERROR_TYPE_GENERAL);
-
-		$kalender_id = $this->_ci->input->post('kalender_id', TRUE);
-		$teilnehmer = $this->_ci->input->post('teilnehmer', TRUE);
-		$gruppen = $this->_ci->input->post('gruppen', TRUE);
-
-		$teilnehmer = is_array($teilnehmer) ? $teilnehmer : [];
-		$gruppen = is_array($gruppen) ? $gruppen : [];
-
-		$hat_organisator = false;
-
-		foreach ($teilnehmer as $teil)
-		{
-			if (!empty($teil['uid']) && isset($teil['rolle']) && $teil['rolle'] === 'organisator')
-			{
-				$hat_organisator = true;
-				break;
-			}
-		}
-
-		if (!$hat_organisator)
-			$teilnehmer[] = array('uid' => getAuthUID(), 'rolle' => 'organisator');
-
-		$result = $this->_ci->kalenderlib->updateReservierungTeilnehmer($kalender_id, $teilnehmer, $gruppen);
-
-		if (isError($result))
-			$this->terminateWithError(getError($result));
-
-		$this->terminateWithSuccess(getData($result));
-	}
-
-}

application/controllers/api/frontend/v1/tempus/Tags.php

@@ -1,104 +0,0 @@
-<?php
-
-if (!defined('BASEPATH'))
-	exit('No direct script access allowed');
-
-class Tags extends Tag_Controller
-{
-	const BERECHTIGUNG_KURZBZ = ['admin:rw', 'assistenz:rw'];
-
-	public function __construct()
-	{
-		parent::__construct([
-			'getTag' => self::BERECHTIGUNG_KURZBZ,
-			'getTags' => self::BERECHTIGUNG_KURZBZ,
-			'getTagsByCalendar' => self::BERECHTIGUNG_KURZBZ,
-			'addTag' => self::BERECHTIGUNG_KURZBZ,
-			'updateTag' => self::BERECHTIGUNG_KURZBZ,
-			'doneTag' => self::BERECHTIGUNG_KURZBZ,
-			'deleteTag' => self::BERECHTIGUNG_KURZBZ
-		]);
-
-	$this->config->load('tempus');
-	$this->load->model('ressource/KalenderNotiz_model', 'KalenderNotizModel');
-	}
-
-	public function getTag($readonly_tags = null)
-	{
-		parent::getTag($this->config->item('tempus_tags'));
-	}
-	public function getTags($tags = null)
-	{
-		parent::getTags($this->config->item('tempus_tags'));
-	}
-
-	public function getTagsByCalendar($eindeutige_kalender_gruppen_id)
-	{
-		$language = $this->_getLanguageIndex();
-		$index_bezeichnung_mehrsprachig = $language - 1;
-
-		$this->KalenderNotizModel->addSelect(
-			'tbl_kalender_notiz.notiz_id as id,
-			typ_kurzbz,
-			array_to_json(bezeichnung_mehrsprachig::varchar[])->>'. $index_bezeichnung_mehrsprachig. ' as beschreibung,
-			text as notiz,
-			style,
-			tbl_notiz.erledigt as done,
-			tag,
-			prioritaet,
-			eindeutige_kalender_gruppen_id
-			'
-		);
-
-		$this->KalenderNotizModel->addJoin('public.tbl_notiz', 'tbl_kalender_notiz.notiz_id = public.tbl_notiz.notiz_id');
-		$this->KalenderNotizModel->addJoin('public.tbl_notiz_typ', 'public.tbl_notiz.typ = public.tbl_notiz_typ.typ_kurzbz');
-
-		$this->KalenderNotizModel->addOrder('prioritaet');
-
-		$notiztypen = $this->KalenderNotizModel->loadWhere(array('aktiv' => true, 'eindeutige_kalender_gruppen_id' => $eindeutige_kalender_gruppen_id));
-		$this->terminateWithSuccess(hasData($notiztypen) ? getData($notiztypen) : array());
-	}
-
-	public function addTag($withZuordnung = true, $updatable_tags = null)
-	{
-		$postData = $this->getPostJson();
-
-		$return = array();
-		foreach ($postData->values as $value)
-		{
-			$insertResult = parent::addTag(false, $this->config->item('tempus_tags'));
-
-			$insertZuordnung = $this->KalenderNotizModel->insert(array(
-				'eindeutige_kalender_gruppen_id' => $value,
-				'notiz_id' => $insertResult,
-			));
-
-			if (isError($insertZuordnung))
-				$this->terminateWithError('Error occurred', self::ERROR_TYPE_GENERAL);
-			$return[] = ['eindeutige_kalender_gruppen_id' => $value, 'id' => $insertResult];
-		}
-		$this->terminateWithSuccess($return);
-	}
-
-	public function updateTag($updatable_tags = null)
-	{
-		parent::updateTag($this->config->item('tempus_tags'));
-	}
-	public function deleteTag($withZuordnung = true, $updatable_tags = null)
-	{
-		parent::deleteTag(true, $this->config->item('tempus_tags'));
-	}
-	public function doneTag($updatable_tags = null)
-	{
-		parent::doneTag($this->config->item('tempus_tags'));
-	}
-
-	public function _getLanguageIndex()
-	{
-		$this->load->model('system/Sprache_model', 'SpracheModel');
-		$this->SpracheModel->addSelect('index');
-		$result = $this->SpracheModel->loadWhere(array('sprache' => getUserLanguage()));
-
-		return hasData($result) ? getData($result)[0]->index : 1;
-	}
-}

application/controllers/components/Cis/Mylv.php

@@ -13,7 +13,6 @@ class Mylv extends Auth_Controller
 	 */
 	public function __construct()
 	{
-		
 		parent::__construct([
 			'Student' => self::PERM_LOGGED,
 			'Studiensemester' => self::PERM_LOGGED,
@@ -45,27 +44,13 @@ class Mylv extends Auth_Controller
 	public function Studiensemester()
 	{
 		$this->load->model('organisation/Studiensemester_model', 'StudiensemesterModel');
-		$this->load->model('crm/Student_model', 'StudentModel');
-		$this->load->model('ressource/Mitarbeiter_model', 'MitarbeiterModel');
 
-		$isMitarbeiter = getData($this->MitarbeiterModel->isMitarbeiter(getAuthUID())) ?? false;
-		if($isMitarbeiter) {
-			$result = $this->StudiensemesterModel->getWhereMitarbeiterHasLvs(getAuthUID());
+		$result = $this->StudiensemesterModel->getWhereStudentHasLvs(getAuthUID());
 
-			if (isError($result))
-				return $this->outputJsonError(getError($result));
+		if (isError($result))
+			return $this->outputJsonError(getError($result));
 
-			$this->outputJsonSuccess(getData($result));
-		} else if(getData($this->StudentModel->isStudent(getAuthUID())) ?? false) { // $isStudent
-			$result = $this->StudiensemesterModel->getWhereStudentHasLvs(getAuthUID());
-
-			if (isError($result))
-				return $this->outputJsonError(getError($result));
-
-			$this->outputJsonSuccess(getData($result));
-		} else {
-			$this->outputJsonError('neither student or mitarbeiter');
-		}
+		$this->outputJsonSuccess(getData($result));
 	}
 
 	/**
@@ -73,27 +58,13 @@ class Mylv extends Auth_Controller
 	public function Lvs($studiensemester_kurzbz)
 	{
 		$this->load->model('education/Lehrveranstaltung_model', 'LehrveranstaltungModel');
-		$this->load->model('crm/Student_model', 'StudentModel');
-		$this->load->model('ressource/Mitarbeiter_model', 'MitarbeiterModel');
 
-		$isMitarbeiter = getData($this->MitarbeiterModel->isMitarbeiter(getAuthUID())) ?? false;
-		if($isMitarbeiter) {
-			$result = $this->LehrveranstaltungModel->getLvsByMitarbeiterInSemester(getAuthUID(), $studiensemester_kurzbz);
+		$result = $this->LehrveranstaltungModel->getLvsByStudentWithGrades(getAuthUID(), $studiensemester_kurzbz, getUserLanguage());
 
-			if (isError($result))
-				return $this->outputJsonError(getError($result));
+		if (isError($result))
+			return $this->outputJsonError(getError($result));
 
-			$this->outputJsonSuccess(getData($result));
-		} else if(getData($this->StudentModel->isStudent(getAuthUID())) ?? false) { // $isStudent
-			$result = $this->LehrveranstaltungModel->getLvsByStudentWithGrades(getAuthUID(), $studiensemester_kurzbz, getUserLanguage());
-
-			if (isError($result))
-				return $this->outputJsonError(getError($result));
-
-			$this->outputJsonSuccess(getData($result));
-		} else {
-			$this->outputJsonError('neither student or mitarbeiter');
-		}
+		$this->outputJsonSuccess(getData($result));
 	}
 
 	/**

application/controllers/jobs/TempusJob.php

@@ -1,27 +0,0 @@
-<?php
-
-if (!defined("BASEPATH")) exit("No direct script access allowed");
-
-class TempusJob extends JOB_Controller
-{
-	private $_ci;
-
-	public function __construct()
-	{
-		parent::__construct();
-
-		$this->_ci =& get_instance();
-
-		$this->_ci->load->helper('hlp_sancho_helper');
-		$this->_ci->load->library('KalenderLib');
-	}
-
-
-	public function sync()
-	{
-		$this->_ci->logInfo('Start job FHC-Core->Tempus->sync');
-		$this->_ci->kalenderlib->sync();
-		$this->_ci->logInfo('End job FHC-Core->Tempus->sync');
-	}
-
-}

application/controllers/lehre/Pruefungsprotokoll.php

@@ -215,11 +215,8 @@ class Pruefungsprotokoll extends Auth_Controller
 			if (hasData($abschlusspruefung))
 			{
 				$abschlusspruefung_data = getData($abschlusspruefung);
-				if ($this->permissionlib->isBerechtigt('admin')
-					|| (
-						isset($abschlusspruefung_data->studiengang_kz)
-						&& $this->permissionlib->isBerechtigt('assistenz', 'suid', $abschlusspruefung_data->studiengang_kz)
-					)
+				if ($this->permissionlib->isBerechtigt('admin') ||
+					(isset($abschlusspruefung_data->studiengang_kz) && $this->permissionlib->isBerechtigt('assistenz', 'suid', $abschlusspruefung_data->studiengang_kz))
 					|| $this->_uid === $abschlusspruefung_data->uid_vorsitz)
 					$result = $abschlusspruefung;
 				else

application/controllers/system/MigrateKalender.php

@@ -1,886 +0,0 @@
-<?php
-/*
- * Job zur einmaligen Migration des Stundenplans
- *
- * Aufruf
- * php index.ci.php system/MigrateKalender
- */
-
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-class MigrateKalender extends CLI_Controller
-{
-
-	/**
-	 * Constructor
-	 */
-	public function __construct()
-	{
-		parent::__construct();
-
-		$this->load->model('ressource/Kalender_model', 'KalenderModel');
-		$this->load->model('ressource/Kalender_Lehreinheit_model', 'KalenderLehreinheitModel');
-		$this->load->model('ressource/Kalender_Ort_model', 'KalenderOrtModel');
-		$this->load->model('ressource/Stundenplandev_Kalender_model', 'SyncModel');
-		$this->load->model('ressource/Reservierung_Kalender_model', 'SyncReservierungModel');
-		$this->load->model('ressource/Kalender_Event_Teilnehmer_model', 'KalenderEventTeilnehmerModel');
-		$this->load->model('ressource/Kalender_Event_model', 'KalenderEventModel');
-		$this->load->model('organisation/Studiensemester_model', 'StudiensemesterModel');
-		$this->load->model('person/Benutzer_model', 'BenutzerModel');
-	}
-
-	/**
-	 * Everything has a beginning
-	 */
-	public function refreshTablesAndFullMigrateOfStundenplanReservierung($von, $bis = null, $studiengang_kz = null, $ort_kurzbz = null)
-	{
-		if (defined('CI_ENVIRONMENT') && CI_ENVIRONMENT === 'production')
-		{
-			echo "This script is not allowed to run in production environment.\n";
-			return;
-		}
-
-		echo "Refreshing calendar related tables...\n";
-		$this->resetBeforeNewStundenplanReservierungImport();
-		echo "Calendar related tables refreshed successfully.\n\n";
-
-		echo "Starting full migration of Stundenplan and Reservierung from $von to " . ($bis ?? '2100-12-31') . "...\n";
-		$this->fullMigrateOfStundenplanReservierung($von, $bis, $studiengang_kz, $ort_kurzbz);
-		echo "Full migration of Stundenplan and Reservierung completed successfully.\n";
-	}
-
-	public function fullMigrateOfStundenplanReservierung($von, $bis = null, $studiengang_kz = null, $ort_kurzbz = null)
-	{
-		echo "Starting migration of Stundenplan from $von to " . ($bis ?? '2100-12-31') . "...\n";
-		$this->migrateStundenplan($von, $bis, $studiengang_kz);
-		echo "Stundenplan migration completed successfully.\n\n";
-
-		echo "Starting migration of Reservierung from $von to " . ($bis ?? '2100-12-31') . "...\n";
-		$this->migrateReservierung($von, $bis, $ort_kurzbz);
-		echo "Reservierung migration completed successfully.\n\n";
-
-		echo "Starting migration of Stundenplan Betriebsmittel entries...\n";
-		$this->migrateStundenplanBetriebsmittelEntries();
-		echo "Stundenplan Betriebsmittel entries migration completed successfully.\n\n";
-
-		echo "Starting to add title values as tags to calendar entries...\n";
-		$this->addTitleValuesAsTagsToKalenderEntries();
-		echo "Adding title values as tags to calendar entries completed successfully.\n\n";
-	}
-
-	public function migrateStundenplan($von, $bis = null, $studiengang_kz = null)
-	{
-		if (is_null($von))
-			return error('Parameter "von" ist erforderlich');
-
-		if (is_null($bis))
-			$bis = '2100-12-31';
-
-		$db = new DB_Model();
-
-		$stpldevsql = '
-			WITH eindeutige_stunden AS (
-				SELECT DISTINCT unr, datum, stunde
-				FROM lehre.tbl_stundenplandev
-				WHERE datum >= ? AND datum <= ?';
-
-		$params = [$von, $bis];
-
-		if (!is_null($studiengang_kz))
-		{
-			$stpldevsql .= ' AND studiengang_kz = ?';
-
-			$params[] = $studiengang_kz;
-		}
-
-		$stpldevsql .= '),
-			
-			block_keys AS (
-				SELECT
-					unr,
-					datum,
-					stunde,
-					stunde - ROW_NUMBER() OVER (PARTITION BY unr, datum ORDER BY stunde) AS block_nr
-				FROM eindeutige_stunden
-			),
-			blocks AS (
-				SELECT
-					bk.unr,
-					bk.datum,
-					bk.block_nr,
-					MIN(bk.stunde) AS stunde_von,
-					MAX(bk.stunde) AS stunde_bis,
-					array_agg(DISTINCT sp.lehreinheit_id) AS lehreinheit_id,
-					array_agg(DISTINCT sp.ort_kurzbz) AS ort_kurzbz,
-					array_agg(sp.stundenplandev_id ORDER BY bk.stunde) AS stundenplandev_ids,
-					MIN(sp.insertamum) AS insertamum,
-					(array_agg(sp.insertvon ORDER BY sp.insertamum ASC))[1] AS insertvon,
-					MAX(sp.updateamum) AS updateamum,
-					(array_agg(sp.updatevon ORDER BY sp.updateamum DESC))[1] AS updatevon
-				FROM block_keys bk JOIN lehre.tbl_stundenplandev sp ON sp.unr = bk.unr AND sp.datum = bk.datum AND sp.stunde = bk.stunde
-				WHERE sp.datum >= ? AND sp.datum <= ?
-				GROUP BY bk.unr, bk.datum, bk.block_nr
-			)
-			SELECT
-				b.stundenplandev_ids,
-				b.unr,
-				b.datum,
-				b.block_nr,
-				b.lehreinheit_id,
-				b.ort_kurzbz,
-				b.datum + stundevon.beginn AS von,
-				b.datum + stundebis.ende AS bis,
-				b.insertamum,
-				b.insertvon,
-				b.updateamum,
-				b.updatevon
-			FROM blocks b
-				JOIN lehre.tbl_stunde stundevon ON stundevon.stunde = b.stunde_von
-				JOIN lehre.tbl_stunde stundebis ON stundebis.stunde = b.stunde_bis
-			ORDER BY b.datum, b.unr, b.block_nr;';
-
-		array_push($params, $von, $bis);
-		$stpldev = $db->execReadOnlyQuery($stpldevsql, $params);
-
-		if (hasData($stpldev))
-		{
-			// Pruefen ob der Eintrag schon in Sync Tabelle vorhanden ist
-			// Wenn neuere Änderungen vorhanden dann Update
-			// Wenn keine Änderungen seit leztem Sync dann Ueberspringen
-			// Wenn noch nicht vorhanden neu anlegen
-			// Danach ggf pruefen welceh Eintraege in der zwischenzeit geloescht wurden und
-			// in der neuen Tabelle auch archivieren oder loeschen
-
-			$data = getData($stpldev);
-			foreach($data as $block)
-			{
-				$ids = is_array($block->stundenplandev_ids) ? $block->stundenplandev_ids : explode(',', $block->stundenplandev_ids);
-				/*$ids = array_map('intval', $ids);*/
-
-				$this->SyncModel->db->group_start();
-				$where_ids_chunks = array_chunk($ids,25);
-				foreach($where_ids_chunks as $where_ids)
-				{
-					$this->SyncModel->db->or_where_in('stundenplandev_id', $where_ids);
-				}
-				$this->SyncModel->db->group_end();
-
-				$sync_result = $this->SyncModel->load();
-
-				if (!hasData($sync_result))
-				{
-					$kalender_id = $this->_insertKalender($block, 'lehreinheit');
-					if ($kalender_id)
-					{
-						$this->_insertSync($block->stundenplandev_ids, $kalender_id);
-					}
-				}
-				else
-				{
-					$syncData = getData($sync_result);
-					$kalender_id = $syncData[0]->kalender_id;
-					$last_sync = $syncData[0]->lastupdate;
-					$synced_ids = array_column($syncData, 'stundenplandev_id');
-
-					if ($block->updateamum > $last_sync)
-					{
-						$this->_updateKalender($kalender_id, $block);
-						$this->_updateSync($synced_ids, $kalender_id);
-					}
-
-					$fehlende = array_diff($block->stundenplandev_ids, $synced_ids);
-					if (!empty($fehlende))
-					{
-						$this->_insertSync($fehlende, $kalender_id);
-					}
-				}
-			}
-		}
-	}
-
-	public function migrateReservierung($von, $bis = null, $ort_kurzbz = null)
-	{
-		if (is_null($von))
-			return error('Parameter "von" ist erforderlich');
-
-		if (is_null($bis))
-			$bis = '2100-12-31';
-
-		$db = new DB_Model();
-
-		$qry = "WITH eindeutige_stunden AS (
-					SELECT DISTINCT titel, beschreibung, datum, stunde
-					FROM campus.tbl_reservierung
-					WHERE datum >= ? AND datum <= ?";
-
-		$params = array($von, $bis);
-
-		if (!is_null($ort_kurzbz))
-		{
-			$qry .= " AND ort_kurzbz = ?";
-			$params[] = $ort_kurzbz;
-		}
-
-		$qry .=	"),
-					block_keys AS (
-						SELECT
-							titel, beschreibung, datum, stunde,
-							stunde - ROW_NUMBER() OVER (PARTITION BY titel, beschreibung, datum ORDER BY stunde) AS block_nr
-						FROM eindeutige_stunden
-					),
-					blocks AS (
-						 SELECT
-							bk.titel,
-							bk.beschreibung,
-							bk.datum,
-							bk.block_nr,
-							MIN(bk.stunde) AS stunde_von,
-							MAX(bk.stunde) AS stunde_bis,
-							array_agg(DISTINCT r.reservierung_id::text) AS reservierung_ids,
-							array_agg(DISTINCT r.uid) AS uids,
-							array_agg(DISTINCT r.gruppe_kurzbz) AS gruppen_kurzbz,
-							array_agg(DISTINCT ROW(r.semester, r.verband, r.gruppe, r.studiengang_kz)::text) AS svg_kombis,
-							array_agg(DISTINCT r.ort_kurzbz) AS ort_kurzbz,
-							MIN(r.studiengang_kz) AS studiengang_kz,
-							MIN(r.reservierung_id) AS reservierung_id,
-							MAX(r.insertamum) AS insertamum,
-							(array_agg(r.insertvon ORDER BY r.insertamum ASC))[1] AS insertvon
-						FROM block_keys bk
-							JOIN campus.tbl_reservierung r
-									ON r.titel = bk.titel AND r.beschreibung = bk.beschreibung AND r.datum = bk.datum AND r.stunde = bk.stunde
-						WHERE r.datum >= ? AND r.datum <= ?
-						GROUP BY bk.titel, bk.beschreibung, bk.datum, bk.block_nr
-					)
-				SELECT
-					b.*,
-					(b.datum + s_von.beginn) AS von,
-					(b.datum + s_bis.ende) AS bis
-				FROM blocks b
-						JOIN lehre.tbl_stunde s_von ON s_von.stunde = b.stunde_von
-						JOIN lehre.tbl_stunde s_bis ON s_bis.stunde = b.stunde_bis
-				ORDER BY b.reservierung_id DESC;";
-
-		array_push($params, $von, $bis);
-		$reservierung_data = $db->execReadOnlyQuery($qry, $params);
-
-
-		if (hasData($reservierung_data))
-		{
-			$data = getData($reservierung_data);
-
-			foreach($data as $block)
-			{
-
-				$ids = is_array($block->reservierung_ids) ? $block->reservierung_ids : explode(',', $block->reservierung_ids);
-
-				$this->SyncReservierungModel->db->group_start();
-				$where_ids_chunks = array_chunk($ids,25);
-				foreach($where_ids_chunks as $where_ids)
-				{
-					$this->SyncReservierungModel->db->or_where_in('reservierung_id', $where_ids);
-				}
-				$this->SyncReservierungModel->db->group_end();
-
-				$sync_result = $this->SyncReservierungModel->load();
-
-				if (!hasData($sync_result))
-				{
-					$kalender_id = $this->_insertKalender($block, 'reservierung');
-					if ($kalender_id)
-					{
-						$this->_insertReservierungSync($block->reservierung_ids, $kalender_id);
-					}
-				}
-				else
-				{
-					$syncData = getData($sync_result);
-					$kalender_id = $syncData[0]->kalender_id;
-					$last_sync = $syncData[0]->lastupdate;
-					$synced_ids = array_column($syncData, 'reservierung_id');
-
-					if ($block->insertamum > $last_sync)
-					{
-						$this->_updateKalender($kalender_id, $block);
-						$this->_updateReservierungSync($synced_ids, $kalender_id);
-					}
-
-					$fehlende = array_diff($block->reservierung_ids, $synced_ids);
-					if (!empty($fehlende))
-					{
-						$this->_insertReservierungSync($fehlende, $kalender_id);
-					}
-				}
-			}
-		}
-	}
-
-	public function migrateStundenplanBetriebsmittelEntries() {
-		$this->setKalendarEntriesGroupIDs();
-		$this->setKalendarEntriesGroupIDsForChildren();
-
-		$dbModel = new DB_Model();
-
-		$deleteOldImportedTempusEntriesQuery = "DELETE from lehre.tbl_betriebsmittel_kalender WHERE quelle != 'tempus_neu' OR quelle IS NULL;";
-		$createHelperTypeQuery = "DO $$
-			BEGIN
-				IF NOT EXISTS (
-					SELECT 1
-					FROM pg_type
-					WHERE typname = 'betriebsmittel_info'
-				) THEN
-					CREATE TYPE betriebsmittel_info AS (
-						betriebsmittel_id bigint,
-						insertamum timestamp,
-						insertvon text
-					);
-				END IF;
-			END $$;";
-		
-		$query = $deleteOldImportedTempusEntriesQuery . 
-				 $createHelperTypeQuery .
-		"WITH test AS (
-			SELECT 
-				tk.eindeutige_kalender_gruppen_id AS eindeutige_kalender_gruppen_id,
-				array_agg(tk.kalender_id),
-				array_agg(
-					ROW(tsb.betriebsmittel_id, tsb.insertamum, tsb.insertvon)::betriebsmittel_info
-				) AS betriebsmittel_data
-			FROM sync.tbl_stundenplandev_kalender AS sk
-			JOIN lehre.tbl_kalender tk ON tk.kalender_id = sk.kalender_id
-			JOIN lehre.tbl_stundenplan_betriebsmittel tsb ON tsb.stundenplandev_id = sk.stundenplandev_id 
-			GROUP BY tk.eindeutige_kalender_gruppen_id 
-			)
-			INSERT INTO lehre.tbl_betriebsmittel_kalender (
-				eindeutige_kalender_gruppen_id, 
-				betriebsmittel_id,
-				insertamum,
-				insertvon
-				)
-			SELECT
-				t.eindeutige_kalender_gruppen_id,
-				bm.betriebsmittel_id,
-				bm.insertamum,
-				bm.insertvon
-			FROM test t
-			CROSS JOIN LATERAL unnest(t.betriebsmittel_data) AS bm
-			ON CONFLICT (eindeutige_kalender_gruppen_id, betriebsmittel_id) DO NOTHING;
-			;";
-
-		$dbModel->db->query($query);
-	}
-
-	public function addTitleValuesAsTagsToKalenderEntries() {
-		$dbModel = new DB_Model();
-
-		
-		$query = "SELECT 
-				k.eindeutige_kalender_gruppen_id,
-				ARRAY_AGG(DISTINCT(spd.titel) ORDER BY spd.titel) AS titel,
-				MAX(spd.updateamum) AS updateamum
-			FROM lehre.tbl_stundenplandev spd
-			JOIN sync.tbl_stundenplandev_kalender spdk ON spd.stundenplandev_id = spdk.stundenplandev_id
-			JOIN lehre.tbl_kalender k ON k.kalender_id = spdk.kalender_id
-			WHERE k.typ = 'lehreinheit' AND k.eindeutige_kalender_gruppen_id IS NOT NULL AND spd.titel IS NOT NULL
-			GROUP BY k.eindeutige_kalender_gruppen_id";
-
-		$result = $dbModel->execReadOnlyQuery($query);
-
-		if (isError($result)) {
-			error("Error while fetching title values for adding as tags: " . getError($result));
-			return;
-		}
-		if (!hasData($result)) {
-			error("No title values found for adding as tags.");
-			return;
-		}
-
-		$data = getData($result);
-
-		foreach($data as $block) {
-			$eindeutige_kalender_gruppen_id = $block->eindeutige_kalender_gruppen_id;
-			$notizText = implode(' - ', array_filter($block->titel, function($titel) {
-				return !empty(trim($titel));
-			}));
-
-			if (!empty($notizText)) {
-				$this->addTag($eindeutige_kalender_gruppen_id, $notizText, $block->updateamum);
-			}
-		}
-	}
-
-	private function resetBeforeNewStundenplanReservierungImport()
-	{
-		if (defined('CI_ENVIRONMENT') && CI_ENVIRONMENT === 'production')
-		{
-			echo "This script is not allowed to run in production environment.\n";
-			return;
-		}
-
-		$db = new DB_Model();
-
-		$db->db->trans_start();
-
-		$db->db->query('DELETE FROM sync.tbl_stundenplandev_kalender');
-		$db->db->query('DELETE FROM sync.tbl_reservierung_kalender');
-
-		$db->db->query("DELETE FROM lehre.tbl_kalender_event_teilnehmer
-			WHERE kalender_id IN (
-				SELECT kalender_id
-				FROM lehre.tbl_kalender
-				WHERE typ = 'reservierung'
-			)");
-
-		$db->db->query("DELETE FROM lehre.tbl_kalender_event
-			WHERE kalender_id IN (
-				SELECT kalender_id
-				FROM lehre.tbl_kalender
-				WHERE typ = 'reservierung'
-			)");
-
-		$db->db->query("DELETE FROM lehre.tbl_kalender_lehreinheit
-			WHERE kalender_id IN (
-				SELECT kalender_id
-				FROM lehre.tbl_kalender
-				WHERE typ = 'lehreinheit' OR typ = 'reservierung'
-			)");
-
-		$db->db->query("DELETE FROM lehre.tbl_kalender_ort
-			WHERE kalender_id IN (
-				SELECT kalender_id
-				FROM lehre.tbl_kalender
-				WHERE typ IN ('lehreinheit', 'reservierung')
-			)");
-
-		$db->db->query("DELETE FROM public.tbl_notiz
-			WHERE notiz_id IN (
-				SELECT notiz_id
-				FROM lehre.tbl_kalender_notiz
-				WHERE eindeutige_kalender_gruppen_id IN (
-					SELECT eindeutige_kalender_gruppen_id
-					FROM lehre.tbl_kalender
-				)
-			)");
-
-		$db->db->query("DELETE FROM lehre.tbl_kalender_notiz
-			WHERE eindeutige_kalender_gruppen_id IN (
-				SELECT eindeutige_kalender_gruppen_id
-				FROM lehre.tbl_kalender
-			)");
-		
-		$db->db->query("DELETE FROM lehre.tbl_betriebsmittel_kalender
-			WHERE eindeutige_kalender_gruppen_id IN (
-				SELECT eindeutige_kalender_gruppen_id
-				FROM lehre.tbl_kalender
-			)");
-
-		$db->db->query("DELETE FROM lehre.tbl_kalender
-			WHERE typ IN ('lehreinheit', 'reservierung')");
-
-		$db->db->trans_complete();
-
-		if ($db->db->trans_status() === false)
-			return error('Reset before new import failed');
-
-		return success('Migration data reset successfully');
-	}
-
-	private function setKalendarEntriesGroupIDs() {
-		$dbModel = new DB_Model();
-
-		$query = "UPDATE lehre.tbl_kalender
-			SET eindeutige_kalender_gruppen_id = gen_random_uuid()
-			WHERE vorgaenger_kalender_id IS NULL
-			AND eindeutige_kalender_gruppen_id IS NULL;";
-
-		$dbModel->db->query($query);
-
-	}
-
-	private function setKalendarEntriesGroupIDsForChildren() {
-		$dbModel = new DB_Model();
-
-		$query = "WITH RECURSIVE tree AS 
-			(
-				SELECT
-					kalender_id,
-					vorgaenger_kalender_id,
-					kalender_id AS root_id,
-					eindeutige_kalender_gruppen_id as root_eindeutige_kalender_gruppen_id
-				FROM lehre.tbl_kalender
-				WHERE vorgaenger_kalender_id IS NULL
-
-				UNION ALL
-
-				SELECT
-					i.kalender_id,
-					i.vorgaenger_kalender_id,
-					t.root_id,
-					t.root_eindeutige_kalender_gruppen_id 
-				FROM lehre.tbl_kalender i
-				JOIN tree t
-				ON i.vorgaenger_kalender_id = t.kalender_id
-				where i.eindeutige_kalender_gruppen_id is NULL
-			
-			)
-			UPDATE lehre.tbl_kalender k
-			SET eindeutige_kalender_gruppen_id = t.root_eindeutige_kalender_gruppen_id
-			FROM tree t
-			WHERE k.kalender_id = t.kalender_id
-			AND k.eindeutige_kalender_gruppen_id IS NULL;";
-
-		$dbModel->db->query($query);
-	}
-	
-	private function _insertKalender($block, $typ)
-	{
-		$result = $this->KalenderModel->insert(
-			array (
-				'von' => $block->von,
-				'bis' => $block->bis,
-				'typ' => $typ,
-				'status_kurzbz'=> 'live',
-				'insertamum' => $block->insertamum,
-				'insertvon' => $block->insertvon,
-				'updateamum' => $block->updateamum ?? null,
-				'updatevon' => $block->updatevon ?? null
-			)
-		);
-		if(!isSuccess($result))
-			return null;
-
-		$kalender_id = getData($result);
-
-		if ($typ === 'lehreinheit')
-		{
-			$lehreinheit_ids = is_array($block->lehreinheit_id) ? $block->lehreinheit_id : explode(',', $block->lehreinheit_id);
-			foreach ($lehreinheit_ids as $lehreinheit_id)
-			{
-				$leResult = $this->KalenderLehreinheitModel->insert(
-					array (
-						'kalender_id' => $kalender_id,
-						'lehreinheit_id'=> $lehreinheit_id
-					)
-				);
-
-				if (!isSuccess($leResult))
-					return null;
-			}
-		}
-		else if ($typ === 'reservierung')
-		{
-			$eventResult = $this->KalenderEventModel->insert(array(
-				'kalender_id' => $kalender_id,
-				'titel' => $block->titel,
-				'beschreibung' => $block->beschreibung
-			));
-
-			if (!isSuccess($eventResult))
-				return null;
-
-			if ($block->insertvon)
-			{
-				$user = $this->BenutzerModel->load(array('uid' => $block->insertvon));
-
-				if (hasData($user))
-				{
-					$this->KalenderEventTeilnehmerModel->insert(array(
-						'kalender_id' => $kalender_id,
-						'uid' => getData($user)[0]->uid,
-						'rolle_kurzbz' => 'organisator'
-					));
-				}
-			}
-
-			$uids = is_array($block->uids) ? $block->uids : explode(',', $block->uids);
-			foreach ($uids as $uid)
-			{
-				$this->KalenderEventTeilnehmerModel->insert(array(
-					'kalender_id' => $kalender_id,
-					'uid' => $uid,
-					'rolle_kurzbz' => 'teilnehmer'
-				));
-			}
-
-			$semester_range = $this->StudiensemesterModel->getByDateRange($block->von, $block->bis);
-
-			if (isError($semester_range))
-				return null;
-
-			$studiensemester_kurzbz = getData($semester_range)[0]->studiensemester_kurzbz ?? null;
-
-			$gruppen = is_array($block->gruppen_kurzbz) ? $block->gruppen_kurzbz : explode(',', $block->gruppen_kurzbz ?? '');
-
-			foreach ($gruppen as $gruppe_kurzbz)
-			{
-				$gruppe_kurzbz = trim($gruppe_kurzbz);
-				if (!empty($gruppe_kurzbz))
-				{
-					$this->KalenderEventTeilnehmerModel->insert(array(
-						'kalender_id' => $kalender_id,
-						'gruppe_kurzbz' => $gruppe_kurzbz,
-						'studiengang_kz' => $block->studiengang_kz,
-						'studiensemester_kurzbz' => $studiensemester_kurzbz,
-						'rolle_kurzbz' => 'teilnehmer'
-					));
-				}
-			}
-
-			foreach ($block->svg_kombis as $kombi_str)
-			{
-				$kombi_str = trim($kombi_str, '()');
-				list($sem, $verb, $grp, $stg_kz) = explode(',', $kombi_str);
-
-				$sem = trim($sem) === '' ? null : trim($sem);
-				$verb = trim($verb) === '' ? null : trim($verb);
-				$grp = trim($grp) === '' ? null : trim($grp);
-				$stg_kz = trim($stg_kz) === '' ? null : trim($stg_kz);
-
-				if (is_null($sem) && is_null($verb) && is_null($grp) && is_null($stg_kz))
-					continue;
-
-				$this->KalenderEventTeilnehmerModel->insert(array(
-					'kalender_id' => $kalender_id,
-					'studiengang_kz' => $stg_kz,
-					'semester' => $sem,
-					'verband' => $verb,
-					'gruppe' => $grp,
-					'studiensemester_kurzbz' => $studiensemester_kurzbz,
-					'rolle_kurzbz' => 'teilnehmer'
-				));
-			}
-		}
-
-		$orte = is_array($block->ort_kurzbz) ? $block->ort_kurzbz : explode(',', $block->ort_kurzbz ?? '');
-
-		foreach ($orte as $ort)
-		{
-			$ort = trim($ort);
-			if (!empty($ort))
-			{
-				$this->KalenderOrtModel->insert(
-					array (
-						'kalender_id' => $kalender_id,
-						'ort_kurzbz' => $ort
-					)
-				);
-			}
-		}
-
-		return $kalender_id;
-	}
-
-	private function _insertSync($ids, $kalender_id)
-	{
-		foreach($ids as $id)
-		{
-			$this->SyncModel->insert(
-				array (
-					'stundenplandev_id' => $id,
-					'kalender_id' => $kalender_id,
-					'lastupdate' => date('Y-m-d H:i:s')
-				)
-			);
-		}
-	}
-	private function _insertReservierungSync($ids, $kalender_id)
-	{
-
-		foreach($ids as $id)
-		{
-			$this->SyncReservierungModel->insert(
-				array (
-					'reservierung_id' => $id,
-					'kalender_id' => $kalender_id,
-					'lastupdate' => date('Y-m-d H:i:s')
-				)
-			);
-		}
-	}
-
-	private function _updateKalender($kalender_id, $block)
-	{
-		$this->KalenderModel->update(
-			array (
-				'kalender_id' => $kalender_id
-			),
-			array (
-				'von' => $block->von,
-				'bis' => $block->bis,
-				'updateamum'=> $block->updateamum,
-				'updatevon' => $block->updatevon
-			)
-		);
-
-		$orte = is_array($block->ort_kurzbz) ? $block->ort_kurzbz : explode(',', $block->ort_kurzbz ?? '');
-		$orte = array_filter(array_map('trim', $orte));
-
-		$this->KalenderOrtModel->delete(array('kalender_id' => $kalender_id));
-
-		foreach ($orte as $ort)
-		{
-			$this->KalenderOrtModel->insert(
-				array (
-					'kalender_id' => $kalender_id,
-					'ort_kurzbz' => $ort
-				)
-			);
-		}
-	}
-
-	private function _updateSync($ids, $kalender_id)
-	{
-		foreach($ids as $id)
-		{
-			$this->SyncModel->update(
-				array (
-					'stundenplandev_id' => $id,
-					'kalender_id' => $kalender_id
-				),
-				array (
-					'lastupdate' => date('Y-m-d H:i:s')
-				)
-			);
-		}
-	}
-
-	private function _updateReservierungSync($ids, $kalender_id)
-	{
-		foreach($ids as $id)
-		{
-			$this->SyncReservierungModel->update(
-				array (
-					'reservierung_id' => $id,
-					'kalender_id' => $kalender_id
-				),
-				array (
-					'lastupdate' => date('Y-m-d H:i:s')
-				)
-			);
-		}
-	}
-
-	private function addTag($eindeutige_kalender_gruppen_id, $notizText, $lastUpdatedInOldSystem): bool
-	{
-		$notizType = 'hinweis';
-		$insertvonMockUser = 'oldToNewTempusMigration';
-		
-		if (is_null($eindeutige_kalender_gruppen_id) || empty($eindeutige_kalender_gruppen_id)) {
-			var_dump("Error: eindeutige_kalender_gruppen_id is null or empty.");
-			return false;
-		}
-
-		$this->load->model('person/Notiz_model', 'NotizModel');
-		$this->load->model('system/Notiztyp_model', 'NotiztypModel');
-		$this->load->model('ressource/KalenderNotiz_model', 'KalenderNotizModel');
-
-		$checkTyp = $this->NotiztypModel->loadWhere(array('typ_kurzbz' => $notizType));
-
-		if (isError($checkTyp))
-		{
-			error("Error occurred while checking Notiztyp: " . $checkTyp->message);
-			return false;
-		}
-
-		if (!hasData($checkTyp))
-		{
-			error("Notiztyp 'hinweis' does not exist. Please create it before adding tags.");
-			return false;
-		}
-		 
-
-		$this->KalenderNotizModel->addJoin('tbl_notiz', 'tbl_notiz.notiz_id = tbl_kalender_notiz.notiz_id', 'LEFT');
-		$this->KalenderNotizModel->db->where('tbl_notiz.typ', $notizType);
-		$this->KalenderNotizModel->db->where('tbl_notiz.insertvon', $insertvonMockUser);
-		$oldKalenderNotiz = $this->KalenderNotizModel->loadWhere(array('eindeutige_kalender_gruppen_id' => $eindeutige_kalender_gruppen_id));
-		if (isError($oldKalenderNotiz))
-		{
-			error("Error occurred while checking KalenderNotiz: " . $oldKalenderNotiz->message);
-			return false;
-		}
-		if (hasData($oldKalenderNotiz))
-		{
-			return $this->updateTag($eindeutige_kalender_gruppen_id, $notizText, $lastUpdatedInOldSystem);
-		}
-
-		
-		$insertResult = $this->NotizModel->insert(array(
-			'titel' => 'TAG',
-			'text' => $notizText,
-			'verfasser_uid' => null,
-			'erledigt' => false,
-			'insertamum' => date('Y-m-d H:i:s'),
-			'insertvon' => $insertvonMockUser,
-			'typ' => $notizType
-		));
-
-		if (isError($insertResult))
-		{
-			error("Error occurred while inserting Notiz: " . $insertResult->message);
-			return false;
-		}
-
-		$insertKalenderNotiz = $this->KalenderNotizModel->insert(array(
-			'notiz_id' => $insertResult->retval,
-			'eindeutige_kalender_gruppen_id' => $eindeutige_kalender_gruppen_id
-		));
-
-		if (isError($insertKalenderNotiz)) 
-		{
-			error("Error occurred while inserting KalenderNotiz: " . $insertKalenderNotiz->message);
-			return false;
-		}
-
-		return true;
-	}
-
-	private function updateTag($eindeutige_kalender_gruppen_id, $notizText, $lastUpdatedInOldSystem)
-	{
-		$notizType = 'hinweis';
-		$insertvonMockUser = 'oldToNewTempusMigration';
-		
-		$this->KalenderNotizModel->addJoin('tbl_notiz', 'tbl_notiz.notiz_id = tbl_kalender_notiz.notiz_id', 'LEFT');
-		$this->KalenderNotizModel->db->where('tbl_notiz.typ', $notizType);
-		$this->KalenderNotizModel->db->where('tbl_notiz.insertvon', $insertvonMockUser);
-		$kalenderNotizRes = $this->KalenderNotizModel->loadWhere(array('eindeutige_kalender_gruppen_id' => $eindeutige_kalender_gruppen_id));
-		if (isError($kalenderNotizRes))
-		{
-			error("Error occurred while loading KalenderNotiz: " . $kalenderNotizRes->message);
-			return false;
-		}
-
-
-		$tag = $this->NotizModel->loadWhere(array('notiz_id' => $kalenderNotizRes->retval[0]->notiz_id));
-		if (isError($tag))
-		{
-			error("Error occurred while loading Notiz: " . $tag->message);
-			return false;
-		}
-
-		if (!hasData($tag))
-		{
-			error("Error occurred while loading KalenderNotiz: " . $tag->message);
-			return false;
-		}
-
-		$adjustedLastUpdatedInOldSystem = date('Y-m-d H:i:s', strtotime($lastUpdatedInOldSystem) + 5);
-		if ($tag->retval[0]->updateamum >= $adjustedLastUpdatedInOldSystem)
-		{
-			return true;
-		}
-
-		$updateData = $this->NotizModel->update(array('notiz_id' => $tag->retval[0]->notiz_id),
-			array('text' => $notizText,
-				'updateamum' => date('Y-m-d H:i:s'),
-				'updatevon' => $insertvonMockUser,
-				'bearbeiter_uid' => null,
-			)
-		);
-		if (isError($updateData))
-		{
-			error("Error occurred while updating Notiz: " . $updateData->message);
-			return false;
-		}
-
-		return true;
-	}
-}

application/core/ICollisionCheck.php

@@ -1,10 +0,0 @@
-<?php
-interface ICollisionCheck
-{
-	public function getName();
-
-	public function check($data);
-
-	public function checkAll($kalender_ids);
-
-}

application/core/Tag_Controller.php

@@ -34,7 +34,7 @@ class Tag_Controller extends FHCAPI_Controller
 		$this->load->model('person/Notiz_model', 'NotizModel');
 		$this->load->model('system/Notiztyp_model', 'NotiztypModel');
 		$this->load->model('person/Notizzuordnung_model', 'NotizzuordnungModel');
-		
+
 		$this->loadPhrases([
 			'ui'
 		]);
@@ -44,6 +44,7 @@ class Tag_Controller extends FHCAPI_Controller
 	{
 		$language = $this->_getLanguageIndex();
 		$index_bezeichnung_mehrsprachig = $language - 1;
+
 		$id = $this->input->get('id');
 
 		if (is_array($readonly_tags) && !isEmptyArray($readonly_tags))
@@ -142,7 +143,7 @@ class Tag_Controller extends FHCAPI_Controller
 			if (!in_array($postData->tag_typ_kurzbz, $tags))
 				$this->terminateWithError($this->p->t('ui', 'keineBerechtigung'));
 		}
-		
+
 		if ($withZuordnung)
 		{
 			$return = array();
@@ -151,7 +152,7 @@ class Tag_Controller extends FHCAPI_Controller
 				$this->terminateWithError('Error occurred', self::ERROR_TYPE_GENERAL);
 
 			$values = array_unique($postData->values);
-			
+
 			foreach ($values as $value)
 			{
 				$insertResult = $this->addNotiz($postData);

application/helpers/hlp_common_helper.php

@@ -570,13 +570,3 @@ function buildDropdownEntryPrintArray($id, $name, $parameterurl, $uid=null, $ord
 		];
 
 }
-
-function generateUUID()
-{
-	$data = openssl_random_pseudo_bytes(16);
-
-	$data[6] = chr(ord($data[6]) & 0x0f | 0x40);
-	$data[8] = chr(ord($data[8]) & 0x3f | 0x80);
-
-	return vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split(bin2hex($data), 4));
-}

application/helpers/hlp_header_helper.php

@@ -82,28 +82,6 @@ function generateCSSsInclude($CSSs)
 	}
 }
 
-/**
- * Generates tags for the style sheets you want to include, the parameter could by a string or an array of strings
- */
-function generatePrintCSS($path)
-{
-	$cssLink = '<link rel="stylesheet" media="print" href="%s" />';
-
-	$ci =& get_instance();
-	$cachetoken = '?'.$ci->config->item('fhcomplete_build_version');
-
-	if (is_array($path)) {
-		foreach ($path as $p) {
-			echo sprintf($cssLink, base_url($p).$cachetoken) . PHP_EOL;
-		}
-
-		
-	} else if (isset($path)) {
-		echo sprintf($cssLink, base_url($path).$cachetoken) . PHP_EOL;
-	}
-
-}
-
 /**
  * Generates global JS-Object to pass parms to other javascripts
  */

application/libraries/CmsAdminLib.php

@@ -0,0 +1,563 @@
+<?php
+
+if (!defined('BASEPATH'))
+	exit('No direct script access allowed');
+
+class CmsAdminLib
+{
+	private $ci;
+
+	public function __construct()
+	{
+		$this->ci =& get_instance();
+
+		$this->ci->load->model('content/Content_model', 'ContentModel');
+		$this->ci->load->model('content/Contentsprache_model', 'ContentspracheModel');
+		$this->ci->load->model('content/Contentchild_model', 'ContentchildModel');
+		$this->ci->load->model('content/Contentgruppe_model', 'ContentgruppeModel');
+		$this->ci->load->model('content/Contentlog_model', 'ContentlogModel');
+		$this->ci->load->model('content/Template_model', 'TemplateModel');
+
+		$this->ci->load->library('XsdSchemaLib');
+		$this->ci->load->library('PermissionLib');
+		$this->ci->config->load('cms');
+	}
+
+	/**
+	 * @return object success(array) entitled oe_kurzbz values
+	 */
+	public function getEntitledOe()
+	{
+		$oe = $this->ci->permissionlib->getOE_isEntitledFor('basis/cms');
+
+		if ($oe === false || !is_array($oe))
+			return success([]);
+
+		return success($oe);
+	}
+	
+	/**
+	 * @param int $content_id
+	 * @return object success(bool)
+	 */
+	public function isEntitledForContent($content_id)
+	{
+		$oeResult = $this->ci->ContentModel->getOeKurzbz($content_id);
+		if (isError($oeResult))
+			return $oeResult;
+
+		$entitledResult = $this->getEntitledOe();
+		if (isError($entitledResult))
+			return $entitledResult;
+
+		return success(in_array(getData($oeResult), getData($entitledResult)));
+	}
+
+	/**
+	 * @return object success(string) or error
+	 */
+	public function getDefaultOe()
+	{
+		$default = $this->ci->config->item('default_oe_kurzbz');
+
+		$entitledResult = $this->getEntitledOe();
+		if (isError($entitledResult))
+			return $entitledResult;
+		$entitled = getData($entitledResult);
+
+		if (empty($entitled))
+			return error($this->ci->p->t('cms', 'keineBerechtigteOe'));
+
+		if (in_array($default, $entitled))
+			return success($default);
+
+		return success($entitled[0]);
+	}
+
+	/**
+	 * @param int|null $parent_content_id
+	 * @return object success(array) with content_id, sprache, version
+	 */
+	public function createContent($parent_content_id = null)
+	{
+		$templatesResult = $this->ci->TemplateModel->loadWhere([]);
+		if (isError($templatesResult))
+			return $templatesResult;
+		$templates = getData($templatesResult);
+		if (empty($templates))
+			return error($this->ci->p->t('cms', 'keineVorlageVorhanden'));
+		$template = $templates[0];
+
+		$oeResult = $this->getDefaultOe();
+		if (isError($oeResult))
+			return $oeResult;
+		$oe = getData($oeResult);
+
+		$titel = $this->ci->p->t('cms', 'neuerEintrag');
+
+		$now = date('Y-m-d H:i:s');
+		$uid = getAuthUID();
+
+		$this->ci->db->trans_start();
+
+		$contentResult = $this->ci->ContentModel->insert([
+			'template_kurzbz' => $template->template_kurzbz,
+			'oe_kurzbz' => $oe,
+			'aktiv' => true,
+			'menu_open' => false,
+			'beschreibung' => '',
+			'insertamum' => $now,
+			'insertvon' => $uid
+		]);
+		if (isError($contentResult))
+			return $contentResult;
+		$content_id = getData($contentResult);
+
+		$spracheResult = $this->ci->ContentspracheModel->insert([
+			'content_id' => $content_id,
+			'sprache' => DEFAULT_LANGUAGE,
+			'version' => 1,
+			'sichtbar' => true,
+			'titel' => $titel,
+			'content' => '<?xml version="1.0" encoding="UTF-8" ?><content></content>',
+			'insertamum' => $now,
+			'insertvon' => $uid
+		]);
+		if (isError($spracheResult))
+			return $spracheResult;
+
+		if ($parent_content_id !== null)
+		{
+			$maxSortResult = $this->ci->ContentchildModel->getMaxSort($parent_content_id);
+			if (isError($maxSortResult))
+				return $maxSortResult;
+
+			$childResult = $this->ci->ContentchildModel->insert([
+				'content_id' => $parent_content_id,
+				'child_content_id' => $content_id,
+				'sort' => getData($maxSortResult) + 1,
+				'insertamum' => $now,
+				'insertvon' => $uid
+			]);
+			if (isError($childResult))
+				return $childResult;
+		}
+
+		$this->ci->db->trans_complete();
+
+		if ($this->ci->db->trans_status() === false)
+			return error($this->ci->p->t('cms', 'speichernFehlgeschlagen'));
+
+		return success([
+			'content_id' => $content_id,
+			'sprache' => DEFAULT_LANGUAGE,
+			'version' => 1
+		]);
+	}
+
+	/**
+	 * @param int $content_id
+	 * @param string $sprache source language
+	 * @param int $version source version
+	 * @param string $neueSprache target language
+	 * @return object success(array) with contentsprache_id
+	 */
+	public function createTranslation($content_id, $sprache, $version, $neueSprache)
+	{
+		$existsResult = $this->ci->ContentspracheModel->exists($content_id, $neueSprache);
+		if (isError($existsResult))
+			return $existsResult;
+		if (getData($existsResult))
+			return error($this->ci->p->t('cms', 'uebersetzungExistiert'));
+
+		$sourceResult = $this->ci->ContentspracheModel->getOne($content_id, $sprache, $version);
+		if (isError($sourceResult))
+			return $sourceResult;
+		$source = getData($sourceResult);
+
+		$now = date('Y-m-d H:i:s');
+		$uid = getAuthUID();
+
+		$insertResult = $this->ci->ContentspracheModel->insert([
+			'content_id' => $content_id,
+			'sprache' => $neueSprache,
+			'version' => $source->version,
+			'sichtbar' => true,
+			'titel' => $source->titel,
+			'content' => $source->content,
+			// The review feature is gone from this admin, but the columns stay
+			'reviewvon' => null,
+			'reviewamum' => null,
+			'gesperrt_uid' => null,
+			'insertamum' => $now,
+			'insertvon' => $uid,
+			'updateamum' => $now,
+			'updatevon' => $uid
+		]);
+		if (isError($insertResult))
+			return $insertResult;
+
+		return success(['contentsprache_id' => getData($insertResult)]);
+	}
+
+	/**
+	 * @param int $content_id
+	 * @param string $sprache
+	 * @return object success(array) with version
+	 */
+	public function createVersion($content_id, $sprache)
+	{
+		$sourceResult = $this->ci->ContentspracheModel->getOne($content_id, $sprache, null);
+		if (isError($sourceResult))
+			return $sourceResult;
+		$source = getData($sourceResult);
+
+		$maxResult = $this->ci->ContentspracheModel->getMaxVersion($content_id, $sprache);
+		if (isError($maxResult))
+			return $maxResult;
+		$newVersion = getData($maxResult) + 1;
+
+		$now = date('Y-m-d H:i:s');
+		$uid = getAuthUID();
+
+		$insertResult = $this->ci->ContentspracheModel->insert([
+			'content_id' => $content_id,
+			'sprache' => $sprache,
+			'version' => $newVersion,
+			'sichtbar' => false,
+			'titel' => $source->titel,
+			'content' => $source->content,
+			// The review feature is gone from this admin, but the columns stay
+			'reviewvon' => null,
+			'reviewamum' => null,
+			'gesperrt_uid' => null,
+			'insertamum' => $now,
+			'insertvon' => $uid,
+			'updateamum' => $now,
+			'updatevon' => $uid
+		]);
+		if (isError($insertResult))
+			return $insertResult;
+
+		return success(['version' => $newVersion]);
+	}
+
+	/**
+	 * Writes the properties of one content version.
+	 * @param array $daten content_id, sprache, version, template_kurzbz, oe_kurzbz,
+	 *        aktiv, menu_open, beschreibung, titel, sichtbar
+	 * @return object success(true) or error
+	 */
+	public function saveProperties($daten)
+	{
+		$versionResult = $this->ci->ContentspracheModel->getOne(
+			$daten['content_id'], $daten['sprache'], $daten['version']
+		);
+		if (isError($versionResult))
+			return $versionResult;
+		$row = getData($versionResult);
+
+		$now = date('Y-m-d H:i:s');
+		$uid = getAuthUID();
+
+		$this->ci->db->trans_start();
+
+		$this->ci->ContentModel->update($daten['content_id'], [
+			'template_kurzbz' => $daten['template_kurzbz'],
+			'oe_kurzbz' => $daten['oe_kurzbz'],
+			'aktiv' => $daten['aktiv'],
+			'menu_open' => $daten['menu_open'],
+			'beschreibung' => $daten['beschreibung'],
+			'updateamum' => $now,
+			'updatevon' => $uid
+		]);
+
+		$this->ci->ContentspracheModel->update($row->contentsprache_id, [
+			'titel' => $daten['titel'],
+			'sichtbar' => $daten['sichtbar'],
+			'updateamum' => $now,
+			'updatevon' => $uid
+		]);
+
+		$this->ci->db->trans_complete();
+
+		if ($this->ci->db->trans_status() === false)
+			return error($this->ci->p->t('cms', 'speichernFehlgeschlagen'));
+
+		return success(true);
+	}
+
+	// legacy cms checks neither the permission
+	// type nor the lock. The form appears only when the user holds the lock, but the POST
+	// itself is unprotected.
+	/**
+	 * @param int $content_id
+	 * @param string $sprache
+	 * @param int $version
+	 * @param array $values field name => value
+	 * @return object success(true) or error
+	 */
+	public function saveContentXml($content_id, $sprache, $version, $values)
+	{
+		$versionResult = $this->ci->ContentspracheModel->getOne($content_id, $sprache, $version);
+		if (isError($versionResult))
+			return $versionResult;
+		$row = getData($versionResult);
+
+		$contentResult = $this->ci->ContentModel->load($content_id);
+		if (isError($contentResult))
+			return $contentResult;
+		$content = getData($contentResult);
+		if (empty($content))
+			return error($this->ci->p->t('cms', 'contentNichtGefunden'));
+
+		$templateResult = $this->ci->TemplateModel->load($content[0]->template_kurzbz);
+		if (isError($templateResult))
+			return $templateResult;
+		$template = getData($templateResult);
+		if (empty($template))
+			return error($this->ci->p->t('cms', 'keineVorlageVorhanden'));
+
+		$schemaResult = $this->ci->xsdschemalib->parseSchema(
+			$template[0]->xsd, $content[0]->template_kurzbz
+		);
+		if (isError($schemaResult))
+			return $schemaResult;
+
+		$xmlResult = $this->ci->xsdschemalib->buildXml(getData($schemaResult), $values);
+		if (isError($xmlResult))
+			return $xmlResult;
+
+		$updateResult = $this->ci->ContentspracheModel->update(
+			$row->contentsprache_id,
+			['content' => getData($xmlResult)]
+		);
+		if (isError($updateResult))
+			return $updateResult;
+
+		return success(true);
+	}
+	
+	/**
+	 * Locks a version for the current user, or takes over an expired lock.
+	 * @param int $contentsprache_id
+	 * @return object success(true) or error
+	 */
+	public function lock($contentsprache_id)
+	{
+		$uid = getAuthUID();
+
+		$rowResult = $this->ci->ContentspracheModel->load($contentsprache_id);
+		if (isError($rowResult))
+			return $rowResult;
+		$rowData = getData($rowResult);
+		if (empty($rowData))
+			return error($this->ci->p->t('cms', 'versionNichtGefunden'));
+
+		$holder = ($rowData[0]->gesperrt_uid === '') ? null : $rowData[0]->gesperrt_uid;
+
+		if ($holder !== null && $holder !== $uid)
+		{
+			$openResult = $this->ci->ContentlogModel->getOpenLock($contentsprache_id, $holder);
+			$openEntry = (!isError($openResult)) ? getData($openResult) : null;
+
+			if (!$this->isLockExpired($holder, $openEntry))
+				return error($this->ci->p->t('cms', 'bereitsGesperrt'));
+		}
+
+		$this->ci->db->trans_start();
+		
+		$this->ci->ContentlogModel->closeOpenEntries($contentsprache_id);
+
+		$logResult = $this->ci->ContentlogModel->insert([
+			'uid' => $uid,
+			'contentsprache_id' => $contentsprache_id,
+			'start' => date('Y-m-d H:i:s')
+		]);
+		if (isError($logResult))
+			return $logResult;
+
+		$updateResult = $this->ci->ContentspracheModel->update($contentsprache_id, [
+			'gesperrt_uid' => $uid
+		]);
+		if (isError($updateResult))
+			return $updateResult;
+
+		$this->ci->db->trans_complete();
+
+		if ($this->ci->db->trans_status() === false)
+			return error($this->ci->p->t('cms', 'speichernFehlgeschlagen'));
+
+		return success(true);
+	}
+
+	// legacy released ALL locks of the user. Releasing now ends one lock.
+	// The uid predicate stops a user releasing a lock of somebody else.
+	/**
+	 * Releases the lock of the current user on one version.
+	 * @param int $contentsprache_id
+	 * @return object success(true)
+	 */
+	public function releaseOwnLock($contentsprache_id)
+	{
+		$uid = getAuthUID();
+
+		$this->ci->db->trans_start();
+
+		$this->ci->ContentlogModel->closeOpenEntries($contentsprache_id, $uid);
+		$this->ci->ContentspracheModel->releaseLock($contentsprache_id, $uid);
+
+		$this->ci->db->trans_complete();
+
+		if ($this->ci->db->trans_status() === false)
+			return error($this->ci->p->t('cms', 'speichernFehlgeschlagen'));
+
+		return success(true);
+	}
+
+	/**
+	 * @param int $contentsprache_id
+	 * @return object success(true)
+	 */
+	public function forceRelease($contentsprache_id)
+	{
+		$this->ci->db->trans_start();
+
+		$this->ci->ContentlogModel->closeOpenEntries($contentsprache_id);
+		$this->ci->ContentspracheModel->releaseLock($contentsprache_id);
+
+		$this->ci->db->trans_complete();
+
+		if ($this->ci->db->trans_status() === false)
+			return error($this->ci->p->t('cms', 'speichernFehlgeschlagen'));
+
+		return success(true);
+	}
+
+	/**
+	 * @param int $content_id
+	 * @param string $sprache
+	 * @param int $version
+	 * @return object success(array) gesperrt_uid, start, expires, own, expired, may_force
+	 */
+	public function getLockState($content_id, $sprache, $version)
+	{
+		$versionResult = $this->ci->ContentspracheModel->getOne($content_id, $sprache, $version);
+		if (isError($versionResult))
+			return $versionResult;
+		$row = getData($versionResult);
+
+		// legacy admin.php inserts an empty string, releasing writes NULL.
+		// this code reports NULL.
+		$gesperrt_uid = ($row->gesperrt_uid === '') ? null : $row->gesperrt_uid;
+
+		$logEntry = null;
+		if ($gesperrt_uid !== null)
+		{
+			$lockResult = $this->ci->ContentlogModel->getOpenLock(
+				$row->contentsprache_id, $gesperrt_uid
+			);
+			$logEntry = (!isError($lockResult)) ? getData($lockResult) : null;
+		}
+
+		return success([
+			'contentsprache_id' => (int) $row->contentsprache_id,
+			'gesperrt_uid' => $gesperrt_uid,
+			'start' => $logEntry ? $logEntry->start : null,
+			'own' => ($gesperrt_uid !== null && $gesperrt_uid === getAuthUID()),
+			'expired' => $this->isLockExpired($gesperrt_uid, $logEntry),
+			'expires' => $this->lockExpiryDate($logEntry),
+			'may_force' => $this->ci->permissionlib->isBerechtigt('basis/cms_sperrfreigabe', 'su')
+		]);
+	}
+
+	/**
+	 * End of the lock window, null if the entry carries no start.
+	 * @param stdClass|null $logEntry
+	 * @return string|null
+	 */
+	private function lockExpiryDate($logEntry)
+	{
+		if ($logEntry === null || empty($logEntry->start))
+			return null;
+
+		$ttlHours = (int) $this->ci->config->item('lock_ttl_hours');
+
+		// lock() writes start with PHP time, so stay on PHP time.
+		return date('Y-m-d H:i:s', strtotime($logEntry->start) + $ttlHours * 3600);
+	}
+
+	// Locks now age out after lock_ttl_hours.
+	/**
+	 * A lock without a log entry has no age and counts as expired.
+	 * @param string|null $gesperrt_uid
+	 * @param stdClass|null $logEntry
+	 * @return bool
+	 */
+	private function isLockExpired($gesperrt_uid, $logEntry)
+	{
+		if ($gesperrt_uid === null)
+			return false;
+
+		$expires = $this->lockExpiryDate($logEntry);
+
+		return $expires === null || strtotime($expires) < time();
+	}
+	
+	/**
+	 * @param int $content_id
+	 * @return object success(true) or error
+	 */
+	public function deleteContent($content_id)
+	{
+		$this->ci->db->trans_start();
+
+		$this->ci->ContentchildModel->deleteByContent($content_id);
+		$this->ci->ContentlogModel->deleteByContent($content_id);
+		$this->ci->ContentspracheModel->deleteByContent($content_id);
+		$this->ci->ContentgruppeModel->deleteByContent($content_id);
+		$this->ci->ContentModel->delete($content_id);
+
+		$this->ci->db->trans_complete();
+
+		if ($this->ci->db->trans_status() === false)
+			return error($this->ci->p->t('cms', 'loeschenNichtMoeglichReferenzen'));
+
+		return success(true);
+	}
+
+	/**
+	 * @param int $content_id
+	 * @param string $sprache
+	 * @param int $version
+	 * @return object success(true) or error
+	 */
+	public function deleteVersion($content_id, $sprache, $version)
+	{
+		if ($sprache === DEFAULT_LANGUAGE)
+		{
+			$countResult = $this->ci->ContentspracheModel->getNumberOfVersions($content_id, $sprache);
+			if (isError($countResult))
+				return $countResult;
+			if (getData($countResult) === 1)
+				return error($this->ci->p->t('cms', 'letzteVersionNichtLoeschbar'));
+		}
+
+		$versionResult = $this->ci->ContentspracheModel->getOne($content_id, $sprache, $version);
+		if (isError($versionResult))
+			return $versionResult;
+		$row = getData($versionResult);
+
+		$this->ci->db->trans_start();
+
+		$this->ci->ContentlogModel->deleteByContentsprache($row->contentsprache_id);
+		$this->ci->ContentspracheModel->deleteVersion($content_id, $sprache, $version);
+
+		$this->ci->db->trans_complete();
+
+		if ($this->ci->db->trans_status() === false)
+			return error($this->ci->p->t('cms', 'loeschenFehlgeschlagen'));
+
+		return success(true);
+	}
+}

application/libraries/CmsLib.php

@@ -4,7 +4,6 @@ if (!defined('BASEPATH'))
 	exit('No direct script access allowed');
 
 use \DateTime as DateTime;
-use \DateInterval as DateInterval;
 use \DOMDocument as DOMDocument;
 use \XSLTProcessor as XSLTProcessor;
 
@@ -43,10 +42,12 @@ class CmsLib
 	 * @param int		$version
 	 * @param string	$sprache
 	 * @param boolean	$sichtbar
+	 * @param boolean	$log		false suppresses the click log entry. The CMS admin
+	 *								preview renders a content without counting a view.
 	 * 
 	 * @return stdClass
 	 */
-	public function getContent($content_id, $version = null, $sprache = null, $sichtbar = true)
+	public function getContent($content_id, $version = null, $sprache = null, $sichtbar = true, $log = true)
 	{
 		if (!is_numeric($content_id))
 			return error('ContentID ist ungueltig');
@@ -73,7 +74,7 @@ class CmsLib
 			return $content;
 
 		// Legt einen Logeintrag für die Klickstatistik an
-		if (defined('LOG_CONTENT') && LOG_CONTENT) {
+		if ($log && defined('LOG_CONTENT') && LOG_CONTENT) {
 			// Nur eingeloggte User werden geloggt, das sonst auch alle Infoscreenaufrufe und dgl. mitgeloggt werden
 			if (isLogged()) {
 				$request_data = 'content_id=' . $content_id;
@@ -142,6 +143,63 @@ class CmsLib
 		]);
 	}
 
+	/**
+	 * @param stdClass		$stg_obj
+	 * 
+	 * @return stdClass
+	 */
+	protected function getNewsExtras($stg_obj, $semester)
+	{
+		$this->ci->load->model('person/Benutzerfunktion_model', 'BenutzerfunktionModel');
+
+		$stg_ltg = $this->ci->StudiengangModel->getLeitungDetailed($stg_obj->studiengang_kz);
+		if (isError($stg_ltg))
+			return $stg_ltg;
+		$stg_ltg = getData($stg_ltg) ?: [];
+
+		$gf_ltg = $this->ci->BenutzerfunktionModel->getBenutzerFunktionenDetailed('gLtg', $stg_obj->oe_kurzbz);
+		if (isError($gf_ltg))
+			return $gf_ltg;
+		$gf_ltg = getData($gf_ltg) ?: [];
+
+		$stv_ltg = $this->ci->BenutzerfunktionModel->getBenutzerFunktionenDetailed('stvLtg', $stg_obj->oe_kurzbz);
+		if (isError($stv_ltg))
+			return $stv_ltg;
+		$stv_ltg = getData($stv_ltg) ?: [];
+
+		$ass = $this->ci->BenutzerfunktionModel->getBenutzerFunktionenDetailed('ass', $stg_obj->oe_kurzbz);
+		if (isError($ass))
+			return $ass;
+		$ass = getData($ass) ?: [];
+
+		$hochschulvertr = $this->ci->BenutzerfunktionModel->getBenutzerFunktionenDetailed('hsv');
+		if (isError($hochschulvertr))
+			return $hochschulvertr;
+		$hochschulvertr = getData($hochschulvertr) ?: [];
+
+		$stdv = $this->ci->BenutzerfunktionModel->getBenutzerFunktionenDetailed('stdv', $stg_obj->oe_kurzbz);
+		if (isError($stdv))
+			return $stdv;
+		$stdv = getData($stdv) ?: [];
+
+		$jahrgangsvertr = $this->ci->BenutzerfunktionModel->getBenutzerFunktionenDetailed('jgv', $stg_obj->oe_kurzbz, $semester);
+		if (isError($jahrgangsvertr))
+			return $jahrgangsvertr;
+		$jahrgangsvertr = getData($jahrgangsvertr) ?: [];
+
+		return success($this->ci->load->view('Cis/Cms/News/Xml/NewsExtras', [
+			'studiengang' => $stg_obj,
+			'semester' => $semester,
+			'stg_ltg' => $stg_ltg,
+			'gf_ltg' => $gf_ltg,
+			'stv_ltg' => $stv_ltg,
+			'ass' => $ass,
+			'hochschulvertr' => $hochschulvertr,
+			'stdv' => $stdv,
+			'jahrgangsvertr' => $jahrgangsvertr
+		], true));
+	}
+
 	/**
 	 * @param string			$studiengang_kz
 	 * @param string			$semester
@@ -177,102 +235,64 @@ class CmsLib
 	 * 
 	 * @return void
 	 */
-	public function getNews($infoscreen = false, $studiengang_kz = null, $semester = null, $mischen = true, $titel = '', $edit = false, $sichtbar = true, $page = 1, $page_size = 10, $sprache, $filterForDegreePrograms = false, $allowedDegreePrograms = [], $active = true)
-
+	public function getNews($infoscreen = false, $studiengang_kz = null, $semester = null, $mischen = true, $titel = '', $edit = false, $sichtbar = true, $page = 1, $page_size = 10, $sprache)
 	{
 		$this->ci->load->model('organisation/Studiengang_model', 'StudiengangModel');
 		list($studiengang_kz, $semester) = $this->getStgAndSem($studiengang_kz, $semester);
+		$all = $edit;
+
+		$xml = '<?xml version="1.0" encoding="UTF-8"?><content>';
 
 		$this->ci->load->model('content/News_model', 'NewsModel');
-	
-		
-		$news = $this->ci->NewsModel->getNewsWithContent($sprache, $studiengang_kz, $semester, null, $sichtbar, $page, $page_size, $active, $mischen, $filterForDegreePrograms, $allowedDegreePrograms);
-		$news = getData($news) ?? [];
-		$newsWrappers = [];
+		$news = $this->ci->NewsModel->getNewsWithContent($sprache, $studiengang_kz, $semester, null, $sichtbar, 0, $page, $page_size, $all, $mischen);
 
+		if (isError($news))
+			return $news;
+
+		$news = getData($news);
+		
 		foreach ($news as $newsobj) {
 			if ($studiengang_kz && $edit && !$newsobj->studiengang_kz)
 				continue;
-
-			$newsWrappers[] = $this->createNewsWrapper($newsobj, $edit);
+			$date = new DateTime($newsobj->datum);
+			$datum = '<datum><![CDATA[' . $date->format('d.m.Y') . ']]></datum>';
+			$datum .= '<datumdetail><![CDATA[' . $date->format('Y-m-d H:i') . ']]></datumdetail>';
+			$id = $edit ? '<news_id><![CDATA[' . $newsobj->news_id . ']]></news_id>' : '';
+			$xml .= "<newswrapper>" . $newsobj->content . $datum . $id . "</newswrapper>";
 		}
 
-		$content = $this->createNewsContent($newsWrappers, $infoscreen, $titel);
-		if (isError($content))
-			return $content;
+		/* if ($studiengang_kz != 0) {
+			$stg_obj = $this->ci->StudiengangModel->load($studiengang_kz);
+			if (isError($stg_obj))
+				return $stg_obj;
+			$stg_obj = current(getData($stg_obj) ?: []);
 
-		return success([
-			"content" => getData($content),
-			"row_count" => $news[0]->row_count ?? 0
-		]);
-	}
-
-	/**
-	 * Creates a newswrapper XML element from a news item.
-	 *
-	 * @param stdClass	$newsobj
-	 * @param boolean	$edit
-	 *
-	 * @return DOMElement
-	 */
-	public function createNewsWrapper($newsobj, $edit)
-	{
-		$id = $edit ? '<news_id><![CDATA[' . $newsobj->news_id . ']]></news_id>' : '';
-		$isPublished = $edit ? '<is_published><![CDATA[' . ($newsobj->sichtbar ? 'true' : 'false') . ']]></is_published>' : '';
-
-		$date = new DateTime($newsobj->datum);
-		$datum = '<datum><![CDATA[' . $date->format('d.m.Y') . ']]></datum>';
-		$datum .= '<datumdetail><![CDATA[' . $date->format('Y-m-d H:i') . ']]></datumdetail>';
-
-		$hasVisibleToDate = isset($newsobj->datum_bis) && $newsobj->datum_bis !== '';
-		$datumTo = $hasVisibleToDate
-			? new DateTime($newsobj->datum_bis)
-			: (clone $date)->add(new DateInterval('P' . MAXNEWSALTER . 'D'));
-		if ($hasVisibleToDate)
-			$datumTo->setTime(23, 59, 59);
-
-		$now = new DateTime();
-		$isActive = '<is_active><![CDATA[' . ($datumTo >= $now ? 'true' : 'false') . ']]></is_active>';
-
-		$newsWrapper = new DOMDocument(); 
-		$newsWrapper->loadXML('<newswrapper>' . $newsobj->content . $datum . $id . $isPublished . $isActive . '</newswrapper>');
-
-		return $newsWrapper->documentElement;
-	}
-
-	/**
-	 * Creates rendered news content from one or more newswrapper XML elements.
-	 *
-	 * @param DOMElement|array	$newsWrappers
-	 * @param boolean				$infoscreen
-	 * @param string				$titel
-	 *
-	 * @return stdClass
-	 */
-	public function createNewsContent($newsWrappers, $infoscreen, $titel)
-	{
-		if (!is_array($newsWrappers))
-			$newsWrappers = [$newsWrappers];
-
-		$XML = new DOMDocument('1.0', 'UTF-8');
-		$contentElement = $XML->createElement('content');
-		$XML->appendChild($contentElement);
-
-		foreach ($newsWrappers as $newsWrapper)
-			$contentElement->appendChild($XML->importNode($newsWrapper, true));
+			if ($stg_obj) {
+				if (!$edit && !$infoscreen) {
+					$extras = $this->getNewsExtras($stg_obj, $semester);
+					if (isError($extras))
+						return $extras;
+					$xml .= getData($extras);
+				}
+				$xml .= '<studiengang_bezeichnung><![CDATA[' . $stg_obj->bezeichnung . ']]></studiengang_bezeichnung>';
+			}
+		} */
 
 		if ($titel != '') {
-			$titleElement = $XML->createElement('news_titel');
-			$titleElement->appendChild($XML->createTextNode($titel));
-			$contentElement->appendChild($titleElement);
+			$xml .= '<news_titel>' . $titel . '</news_titel>';
 		}
 
+		$xml .= '</content>';
+
 		//XSLT Vorlage laden
 		$template = $this->ci->TemplateModel->load($infoscreen ? 'news_infoscreen' : 'news');
 		if (isError($template))
 			return $template;
 		$template = current(getData($template));
 
+		$XML = new DOMDocument();
+		$XML->loadXML($xml);
+
 		$xsltemplate = new DOMDocument();
 		$xsltemplate->loadXML($template->xslt_xhtml_c4);
 

application/libraries/CollisionChecker.php

@@ -1,77 +0,0 @@
-<?php
-
-defined('BASEPATH') || exit('No direct script access allowed');
-
-use CI3_Events as Events;
-
-class CollisionChecker
-{
-	private $_checks = [];
-
-	private $_ci;
-
-	public function __construct()
-	{
-		$this->_ci =& get_instance();
-
-		$this->_ci->load->library('collision/checks/RoomCollisionCheck');
-		$this->_ci->load->library('collision/checks/LectureCollisionCheck');
-		$this->_ci->load->library('collision/checks/ResourcesCollisionCheck');
-		$this->_ci->load->library('collision/checks/VerbandCollisionCheck');
-		$this->_ci->load->library('collision/checks/StudentCollisionCheck');
-		$this->register($this->_ci->roomcollisioncheck);
-		$this->register($this->_ci->lecturecollisioncheck);
-		$this->register($this->_ci->resourcescollisioncheck);
-		$this->register($this->_ci->verbandcollisioncheck);
-		$this->register($this->_ci->studentcollisioncheck);
-		Events::trigger('collision_register', $this);
-	}
-
-	public function register(ICollisionCheck $check)
-	{
-		$this->_checks[$check->getName()] = $check;
-	}
-
-	public function run($data)
-	{
-		$errors = [];
-
-		foreach ($this->_checks as $check)
-		{
-			$result = $check->check($data);
-
-			if (!empty($result))
-			{
-				$errors = array_merge($errors, $result);
-			}
-		}
-
-		return $errors;
-	}
-
-	public function runAll($kalender_ids)
-	{
-		$remaining_ids = array_values(array_unique($kalender_ids));
-		$results = array_fill_keys($remaining_ids, []);
-		$collision_ids = [];
-
-		foreach ($this->_checks as $check)
-		{
-			if (empty($remaining_ids)) break;
-
-			$batchResult = $check->checkAll($remaining_ids);
-			foreach ($batchResult as $kalender_id => $errors)
-			{
-				if (empty($errors)) continue;
-
-				$results[$kalender_id] = array_merge($results[$kalender_id], $errors);
-				$collision_ids[$kalender_id] = true;
-			}
-
-			if (!empty($collision_ids))
-				$remaining_ids = array_values(array_diff($remaining_ids, array_keys($collision_ids)));
-		}
-
-		return $results;
-	}
-}

application/libraries/KalenderNotificationLib.php

@@ -1,171 +0,0 @@
-<?php
-
-if (! defined("BASEPATH")) exit("No direct script access allowed");
-
-class KalenderNotificationLib
-{
-	private $_ci;
-	public function __construct()
-	{
-		$this->_ci =& get_instance();
-		$this->_ci->load->library('MailLib');
-		$this->_ci->load->config('tempus');
-		$this->_ci->load->model('ressource/Kalender_model', 'KalenderModel');
-	}
-
-	public function sendMails($mail_infos)
-	{
-		if (!$this->_ci->config->item('send_update_mails'))
-			return true;
-
-		$lektor_added = array();
-		$lektor_changed = array();
-		$lektor_deleted = array();
-
-		$student_added = array();
-		$student_changed = array();
-		$student_deleted = array();
-
-		foreach ($mail_infos as $info)
-		{
-			$entry = $info['entry'];
-			$new_status = $info['new_status'];
-			$notify = $info['notify'];
-
-			$old_entry = null;
-			if ($entry->vorgaenger_kalender_id)
-			{
-				$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender_ort', 'tbl_kalender.kalender_id = tbl_kalender_ort.kalender_id', 'LEFT');
-				$vorgaenger = $this->_ci->KalenderModel->load(array('tbl_kalender.kalender_id' => $entry->vorgaenger_kalender_id));
-				if (hasData($vorgaenger))
-					$old_entry = getData($vorgaenger)[0];
-			}
-
-			if ($new_status === 'deleted')
-				$row = $this->_buildMailDeleted($entry);
-			else if ($old_entry)
-				$row = $this->_buildMailChanged($old_entry, $entry);
-			else
-				$row = $this->_buildMailNew($entry);
-
-			if (in_array('lektor', $notify))
-			{
-				if ($new_status === 'deleted')
-					$lektor_deleted[] = $row;
-				else if ($old_entry)
-					$lektor_changed[] = $row;
-				else
-					$lektor_added[] = $row;
-			}
-
-			if (in_array('student', $notify))
-			{
-				if ($new_status === 'deleted')
-					$student_deleted[] = $row;
-				else if ($old_entry)
-					$student_changed[] = $row;
-				else
-					$student_added[] = $row;
-			}
-		}
-
-		$lektor_entries = '';
-		$student_entries = '';
-
-		if (!empty($lektor_added))
-			$lektor_entries .= $this->_addToList($lektor_added, 'hinzugefügt') . '<hr/>';
-
-		if (!empty($lektor_changed))
-			$lektor_entries .= $this->_addToList($lektor_changed, 'geändert') . '<hr/>';
-
-		if (!empty($lektor_deleted))
-			$lektor_entries .= $this->_addToList($lektor_deleted, 'gelöscht') . '<hr/>';
-
-		if (!empty($student_added))
-			$student_entries .= $this->_addToList($student_added, 'hinzugefügt') . '<hr/>';
-
-		if (!empty($student_changed))
-			$student_entries .= $this->_addToList($student_changed, 'geändert') . '<hr/>';
-
-		if (!empty($student_deleted))
-			$student_entries .= $this->_addToList($student_deleted, 'gelöscht') . '<hr/>';
-
-		//TODO (david) richtigen Empfänger
-		if (!empty($lektor_entries))
-			$this->_ci->maillib->send('', '[email protected]', 'Lektor Tempus Update', $lektor_entries);
-		if (!empty($student_entries))
-			$this->_ci->maillib->send('', '[email protected]', 'Student Tempus Update', $student_entries);
-	}
-
-	private function _addToList($entries, $status)
-	{
-		return 'Folgende Einträge wurden <b>'. $status .'</b>: <ul>' . implode('', $entries) . '</ul>';
-
-	}
-	private function _buildMailNew($entry)
-	{
-		$von = date('d.m.Y H:i', strtotime($entry->von));
-		$bis = date('H:i', strtotime($entry->bis));
-
-		return '<li>
-					<b>Kalender ID ' . ($entry->kalender_id ?? '-') . '</b>
-					<ul>
-						<li><b>Uhrzeit:</b> ' . $von . ' - ' . $bis . '</li>
-						<li><b>Ort:</b> ' . ($entry->ort_kurzbz ?? '-') . '</li>
-					</ul>
-				</li>';
-	}
-
-	private function _buildMailChanged($old_entry, $new_entry)
-	{
-		$old_von = date('d.m.Y H:i', strtotime($old_entry->von));
-		$old_bis = date('H:i', strtotime($old_entry->bis));
-		$new_von = date('d.m.Y H:i', strtotime($new_entry->von));
-		$new_bis = date('H:i', strtotime($new_entry->bis));
-
-		$old_ort = $old_entry->ort_kurzbz ?? '-';
-		$new_ort = $new_entry->ort_kurzbz ?? '-';
-
-		$uhrzeit_changed = ($old_von . $old_bis) !== ($new_von . $new_bis);
-		$ort_changed = $old_ort !== $new_ort;
-
-		$changes = '';
-
-		if ($uhrzeit_changed)
-		{
-			$changes .= '<li>
-							<b>Uhrzeit:</b>
-							<s style="color:red;">' . $old_von . ' - ' . $old_bis . '</s>
-							<span style="color:green;">' . $new_von . ' - ' . $new_bis . '</span>
-						</li>';
-		}
-
-		if ($ort_changed)
-		{
-			$changes .= '<li>
-				<b>Ort:</b>
-				<s style="color:red;">' . $old_ort . '</s>
-				<span style="color:green;">' . $new_ort . '</span>
-			</li>';
-		}
-
-		return '<li>
-					<b>Kalender ID ' . ($new_entry->kalender_id ?? '-') . '</b>
-					<ul>' . $changes . '</ul>
-				</li>';
-	}
-
-	private function _buildMailDeleted($entry)
-	{
-		$von = date('d.m.Y H:i', strtotime($entry->von));
-		$bis = date('H:i', strtotime($entry->bis));
-
-		return '<li style="color:red;">
-					<b><s>Kalender ID ' . ($entry->kalender_id ?? '-') . '</s></b>
-					<ul>
-						<li><s>' . $von . ' - ' . $bis . '</s></li>
-						<li><s>' . ($entry->ort_kurzbz ?? '-') . '</s></li>
-					</ul>
-				</li>';
-	}
-}

application/libraries/KalenderSyncLib.php

@@ -1,429 +0,0 @@
-<?php
-
-if (! defined("BASEPATH")) exit("No direct script access allowed");
-
-class KalenderSyncLib
-{
-	private $_ci;
-
-	private $status_map = array(
-		'preview' => array('planning', 'sync_preview'),
-		'live' => array('planning', 'sync_preview', 'preview', 'sync_live')
-	);
-
-	public function __construct()
-	{
-		$this->_ci =& get_instance();
-
-		$this->_ci->load->model('ressource/Kalender_model', 'KalenderModel');
-		$this->_ci->load->model('ressource/Kalendersyncstatus_model', 'KalendersyncstatusModel');
-		$this->_ci->load->model('organisation/Studiengang_model', 'StudiengangModel');
-		$this->_ci->load->model('organisation/Organisationseinheit_model', 'OrganisationseinheitModel');
-		$this->_ci->load->library('KalenderLib');
-	}
-
-	public function run($studiensemester_kurzbz)
-	{
-		$this->_ci->KalendersyncstatusModel->db->where('studiensemester_kurzbz', $studiensemester_kurzbz);
-
-		$configs = $this->_ci->KalendersyncstatusModel->load();
-
-		if (isError($configs))
-			return $configs;
-
-		if (!hasData($configs))
-			return success([]);
-
-		$results = [];
-		$mail_infos_gesamt = [];
-
-		foreach (getData($configs) as $config)
-		{
-
-			$ziel_status = isEmptyString($config->sync_status_kurzbz) ? 'live' : $config->sync_status_kurzbz;
-
-			$relevante_stati = array_merge($this->status_map[$ziel_status], array('to_delete', 'to_delete_live', 'to_delete_preview'));
-
-			$kalender_ids_result = $this->getKalenderIds(
-				$config->oe_kurzbz,
-				$config->studiensemester_kurzbz,
-				$relevante_stati,
-				$config->ausbildungssemester,
-				$config->studienplan_id,
-				$config->datum_bis
-			);
-
-			if (isError($kalender_ids_result))
-				return $kalender_ids_result;
-
-			$kalender_ids = getData($kalender_ids_result);
-
-			$sync_result = $this->_syncKalenderIds($kalender_ids, $ziel_status);
-
-			if (isError($sync_result))
-				return $sync_result;
-
-			$sync_data = getData($sync_result);
-
-			if ((bool) $config->mail)
-				$mail_infos_gesamt = array_merge($mail_infos_gesamt, $sync_data['mail_infos']);
-
-			$results[] = [
-				'kalender_syncstatus_id' => $config->kalender_syncstatus_id,
-				'oe_kurzbz' => $config->oe_kurzbz,
-				'ausbildungssemester' => $config->ausbildungssemester,
-				'studienplan_id' => $config->studienplan_id,
-				'ziel_status' => $ziel_status,
-				'mail' => (bool) $config->mail,
-				'synced' => $sync_data['synced']
-			];
-		}
-
-		if (!empty($mail_infos_gesamt))
-		{
-			$this->_ci->load->library('KalenderNotificationLib');
-			$this->_ci->kalendernotificationlib->sendMails($mail_infos_gesamt);
-		}
-
-		return success($results);
-	}
-
-	public function runManual($oe_kurzbz, $studiensemester_kurzbz, $ausbildungssemester = null, $studienplan_id = null, $mail = true, $datum_bis = null, $ziel_status = 'live')
-	{
-		$relevante_stati = array_merge($this->status_map[$ziel_status], array('to_delete', 'to_delete_live', 'to_delete_preview'));
-
-		$kalender_ids_result = $this->getKalenderIds(
-			$oe_kurzbz,
-			$studiensemester_kurzbz,
-			$relevante_stati,
-			$ausbildungssemester,
-			$studienplan_id,
-			$datum_bis
-		);
-
-		if (isError($kalender_ids_result))
-			return $kalender_ids_result;
-
-		$kalender_ids = getData($kalender_ids_result);
-
-		$sync_result = $this->_syncKalenderIds($kalender_ids, $ziel_status);
-
-		if (isError($sync_result))
-			return $sync_result;
-
-		$sync_data = getData($sync_result);
-
-		if ($mail && !empty($sync_data['mail_infos']))
-		{
-			$this->_ci->load->library('KalenderNotificationLib');
-			$this->_ci->kalendernotificationlib->sendMails($sync_data['mail_infos']);
-		}
-
-		return success(['synced' => $sync_data['synced']]);
-	}
-
-	public function sync()
-	{
-		$mail_infos_gesamt = [];
-		$synced_gesamt = 0;
-
-		$todelete_ids_result = $this->_getManuallySetStatus(array('to_delete', 'to_delete_live', 'to_delete_preview'));
-
-		if (isError($todelete_ids_result))
-			return $todelete_ids_result;
-
-		$todelete_result = $this->_syncKalenderIds(getData($todelete_ids_result), null);
-
-		if (isError($todelete_result))
-			return $todelete_result;
-
-		$todelete_data = getData($todelete_result);
-		$mail_infos_gesamt = array_merge($mail_infos_gesamt, $todelete_data['mail_infos']);
-		$synced_gesamt += $todelete_data['synced'];
-
-		$preview_ids_result = $this->_getManuallySetStatus(array('sync_preview'));
-
-		if (isError($preview_ids_result))
-			return $preview_ids_result;
-
-		$preview_result = $this->_syncKalenderIds(getData($preview_ids_result), 'preview');
-
-		if (isError($preview_result))
-			return $preview_result;
-
-		$preview_data = getData($preview_result);
-		$mail_infos_gesamt = array_merge($mail_infos_gesamt, $preview_data['mail_infos']);
-		$synced_gesamt += $preview_data['synced'];
-
-		$live_ids_result = $this->_getManuallySetStatus(array('sync_live'));
-
-		if (isError($live_ids_result))
-			return $live_ids_result;
-
-		$live_result = $this->_syncKalenderIds(getData($live_ids_result), 'live');
-
-		if (isError($live_result))
-			return $live_result;
-
-		$live_data = getData($live_result);
-		$mail_infos_gesamt = array_merge($mail_infos_gesamt, $live_data['mail_infos']);
-		$synced_gesamt += $live_data['synced'];
-
-		if (!empty($mail_infos_gesamt))
-		{
-			$this->_ci->load->library('KalenderNotificationLib');
-			$this->_ci->kalendernotificationlib->sendMails($mail_infos_gesamt);
-		}
-
-		return success(['synced' => $synced_gesamt]);
-	}
-
-	private function _getManuallySetStatus($status_kurzbz_list)
-	{
-		if (empty($status_kurzbz_list))
-			return success([]);
-
-		$this->_ci->KalenderModel->addSelect('tbl_kalender.kalender_id');
-		$this->_ci->KalenderModel->db->where_in('status_kurzbz', $status_kurzbz_list);
-		$result = $this->_ci->KalenderModel->load();
-
-		if (isError($result))
-			return $result;
-
-		if (!hasData($result))
-			return success([]);
-
-		return success(array_column(getData($result), 'kalender_id'));
-	}
-
-	public function getKalenderIds($oe_kurzbz, $studiensemester_kurzbz, $status_kurzbz_list, $ausbildungssemester = null, $studienplan_id = null, $datum_bis = null)
-	{
-		if (empty($status_kurzbz_list))
-			return success([]);
-
-		$studiengang_result = $this->_getStudiengang($oe_kurzbz);
-
-		if (isError($studiengang_result))
-			return $studiengang_result;
-
-		$studiengang_kz = getData($studiengang_result);
-
-		if (!hasData($studiengang_result))
-		{
-			$organisationseinheiten = $this->_ci->OrganisationseinheitModel->getChilds($oe_kurzbz);
-			$oe_kurzbz = hasData($organisationseinheiten) ? array_column(getData($organisationseinheiten), 'oe_kurzbz') : [];
-		}
-
-		$this->_ci->KalenderModel->addDistinct('tbl_kalender.kalender_id');
-		$this->_ci->KalenderModel->addSelect('tbl_kalender.kalender_id');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender_lehreinheit', 'tbl_kalender.kalender_id = tbl_kalender_lehreinheit.kalender_id');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_lehreinheit', 'tbl_kalender_lehreinheit.lehreinheit_id = tbl_lehreinheit.lehreinheit_id');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_lehrveranstaltung', 'tbl_lehreinheit.lehrveranstaltung_id = tbl_lehrveranstaltung.lehrveranstaltung_id');
-
-		if (!is_null($studiengang_kz))
-		{
-			$this->_ci->KalenderModel->db->where('tbl_lehrveranstaltung.studiengang_kz', $studiengang_kz);
-		}
-		else
-		{
-			$this->_ci->KalenderModel->db->where_in('tbl_lehrveranstaltung.oe_kurzbz', $oe_kurzbz);
-		}
-
-		$this->_ci->KalenderModel->db->where('tbl_lehreinheit.studiensemester_kurzbz', $studiensemester_kurzbz);
-		$this->_ci->KalenderModel->db->where_in('tbl_kalender.status_kurzbz', $status_kurzbz_list);
-
-		$this->_ci->KalenderModel->db->where('NOT EXISTS (
-				SELECT 1 FROM lehre.tbl_kalender nachfolger
-				WHERE nachfolger.vorgaenger_kalender_id = tbl_kalender.kalender_id)', null, false);
-
-		if (!is_null($studienplan_id))
-		{
-			$this->_ci->KalenderModel->addJoin('lehre.tbl_studienplan_lehrveranstaltung', 'tbl_lehrveranstaltung.lehrveranstaltung_id = tbl_studienplan_lehrveranstaltung.lehrveranstaltung_id');
-			$this->_ci->KalenderModel->db->where('tbl_studienplan_lehrveranstaltung.studienplan_id', $studienplan_id);
-		}
-
-		if (!is_null($ausbildungssemester))
-			$this->_ci->KalenderModel->db->where('tbl_lehrveranstaltung.semester', $ausbildungssemester);
-
-		if (!is_null($datum_bis))
-		{
-			$end_date = date('Y-m-d', strtotime($datum_bis . ' +1 day'));
-			$this->_ci->KalenderModel->db->where('tbl_kalender.von <', $end_date);
-		}
-
-		$result = $this->_ci->KalenderModel->load();
-
-		if (isError($result))
-			return $result;
-
-		if (!hasData($result))
-			return success([]);
-
-		return success(array_column(getData($result), 'kalender_id'));
-	}
-
-
-	private function _archiveVorgaenger($vorgaenger_kalender_id, $stop_at_live = false)
-	{
-		$return_array = array();
-		if (!$vorgaenger_kalender_id) return success($return_array);
-
-		$current_id = $vorgaenger_kalender_id;
-
-		while ($current_id)
-		{
-			$vorgaenger = $this->_ci->KalenderModel->load(array('kalender_id' => $current_id));
-			if (!hasData($vorgaenger)) return success($return_array);
-
-			$vorgaenger = getData($vorgaenger)[0];
-
-			if ($stop_at_live && $vorgaenger->status_kurzbz === 'live')
-				return success($return_array);
-
-			if (in_array($vorgaenger->status_kurzbz, array('preview', 'live')))
-			{
-				$this->_ci->KalenderModel->update(
-					array('kalender_id' => $current_id),
-					array('status_kurzbz' => 'archived', 'status_kurzbz_max' => $vorgaenger->status_kurzbz)
-				);
-
-				$return_array[] = $vorgaenger;
-			}
-
-			$current_id = $vorgaenger->vorgaenger_kalender_id;
-		}
-		return success($return_array);
-	}
-
-	private function _syncKalenderIds($kalender_ids, $ziel_status)
-	{
-		if (empty($kalender_ids))
-			return success(['synced' => 0, 'mail_infos' => []]);
-
-		$this->_ci->KalenderModel->addSelect('tbl_kalender.*, tbl_kalender_ort.ort_kurzbz, tbl_kalender_ort.location');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender_ort', 'tbl_kalender.kalender_id = tbl_kalender_ort.kalender_id', 'LEFT');
-		$this->_ci->KalenderModel->db->where_in('tbl_kalender.kalender_id', $kalender_ids);
-		$this->_ci->KalenderModel->addOrder('tbl_kalender.kalender_id', 'DESC');
-		$to_update = $this->_ci->KalenderModel->load();
-
-		if (isError($to_update))
-			return $to_update;
-
-		if (!hasData($to_update))
-			return success(['synced' => 0, 'mail_infos' => []]);
-
-		$mail_infos = [];
-		$synced = 0;
-
-		foreach (getData($to_update) as $entry)
-		{
-			if (in_array($entry->status_kurzbz, array('to_delete', 'to_delete_live', 'to_delete_preview')))
-			{
-				$notify = array();
-				if ($entry->status_kurzbz === 'to_delete_live')
-				{
-					$status_max = 'live';
-					$notify = array('lektor', 'student');
-				}
-				else if ($entry->status_kurzbz === 'to_delete_preview')
-				{
-					$status_max = 'preview';
-					$notify = array('lektor');
-				}
-				else if ($entry->status_kurzbz === 'to_delete')
-				{
-					$status_max = 'planning';
-				}
-
-				$this->_ci->KalenderModel->update(array('kalender_id' => $entry->kalender_id), array('status_kurzbz' => 'deleted', 'status_kurzbz_max' => $status_max));
-				$mail_infos[] = array('entry' => $entry, 'new_status' => 'deleted', 'notify' => $notify);
-
-				$vorgaenger_array = $this->_archiveVorgaenger($entry->vorgaenger_kalender_id);
-
-
-
-				if (hasData($vorgaenger_array))
-				{
-					foreach(getData($vorgaenger_array) as $vorgaenger)
-					{
-						$archive_notify = array();
-
-						if ($vorgaenger->status_kurzbz === 'preview')
-							$archive_notify = array('lektor');
-						else if ($vorgaenger->status_kurzbz === 'live')
-						{
-							$archive_notify = array('student', 'lektor');
-
-							$history = $this->_ci->kalenderlib->getHistory($vorgaenger->kalender_id, false, false);
-							if (hasData($history))
-							{
-								$history = getData($history);
-
-								foreach ($history as $entry)
-								{
-									if ($entry->status_kurzbz === 'deleted' && $entry->status_kurzbz_max === 'preview')
-									{
-										$archive_notify = array('student');
-										break;
-									}
-								}
-							}
-						}
-
-						$mail_infos[] = array('entry' => $vorgaenger, 'new_status' => 'deleted', 'notify' => $archive_notify);
-					}
-				}
-
-				$synced++;
-				continue;
-			}
-
-			if ($ziel_status === 'preview' && in_array($entry->status_kurzbz, array('planning', 'sync_preview')))
-			{
-				$this->_ci->KalenderModel->update(array('kalender_id' => $entry->kalender_id), array('status_kurzbz' => 'preview'));
-				$this->_archiveVorgaenger($entry->vorgaenger_kalender_id, true);
-				$mail_infos[] = array('entry' => $entry, 'new_status' => 'preview', 'notify' => array('lektor'));
-				$synced++;
-				continue;
-			}
-
-			if ($ziel_status === 'live' && in_array($entry->status_kurzbz, array('planning', 'sync_preview', 'sync_live')))
-			{
-				$this->_ci->KalenderModel->update(array('kalender_id' => $entry->kalender_id), array('status_kurzbz' => 'live'));
-				$this->_archiveVorgaenger($entry->vorgaenger_kalender_id, false);
-				$mail_infos[] = array('entry' => $entry, 'new_status' => 'live', 'notify' => array('lektor', 'student'));
-				$synced++;
-				continue;
-			}
-
-			if ($ziel_status === 'live' && $entry->status_kurzbz === 'preview')
-			{
-				$current = getData($this->_ci->KalenderModel->load(array('kalender_id' => $entry->kalender_id)))[0];
-				if ($current->status_kurzbz === 'archived')
-					continue;
-
-				$this->_ci->KalenderModel->update(array('kalender_id' => $entry->kalender_id), array('status_kurzbz' => 'live'));
-				$this->_archiveVorgaenger($entry->vorgaenger_kalender_id, false);
-				$mail_infos[] = array('entry' => $entry, 'new_status' => 'live', 'notify' => array('lektor', 'student'));
-				$synced++;
-			}
-		}
-
-		return success(['synced' => $synced, 'mail_infos' => $mail_infos]);
-	}
-
-
-	private function _getStudiengang($oe_kurzbz)
-	{
-		$this->_ci->StudiengangModel->addJoin('tbl_organisationseinheit', 'oe_kurzbz');
-		$result = $this->_ci->StudiengangModel->loadWhere(array('oe_kurzbz' => $oe_kurzbz));
-
-		if (isError($result))
-			return $result;
-
-		if (!hasData($result))
-			return success(null);
-
-		return success(getData($result)[0]->studiengang_kz);
-	}
-}

application/libraries/PruefungsverlaufLib.php

@@ -1,410 +0,0 @@
-<?php
-/**
- * Copyright (C) 2026 fhcomplete.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-/**
- * The exam history of one student in one course: the order of the attempts, the attempt count
- * and the limits. This class is the only source of the examination rules. The controller and the
- * client only read the result.
- */
-class PruefungsverlaufLib
-{
-	/** The first attempt: the original assessment, which is the transcript grade itself. */
-	const ROLLE_ERSTANTRITT = 'erstantritt';
-
-	/** Each attempt after the first one. */
-	const ROLLE_PRUEFUNG = 'pruefung';
-
-	/** The last attempt. The examination rules require a commission for it. */
-	const ROLLE_KOMMISSIONELL = 'kommissionell';
-
-	/** Maps an attempt number to the old exam type. Kept for backward compatibility. */
-	private static $_legacyTypen = [1 => 'Termin1', 2 => 'Termin2', 3 => 'Termin3'];
-
-	private $_ci;
-	private $_noteCache = [];
-	private $_specialNotes = null;
-	private $_typen = null;
-
-	public function __construct()
-	{
-		$this->_ci =& get_instance();
-		$this->_ci->load->model('education/LePruefung_model', 'LePruefungModel');
-		$this->_ci->load->model('education/Note_model', 'NoteModel');
-		$this->_ci->load->model('education/Pruefungstyp_model', 'PruefungstypModel');
-		$this->_ci->load->config('noten');
-	}
-
-	/**
-	 * @param mixed $lvNote       counts as the implicit first attempt while no exam counts
-	 * @param mixed $zeugnisNote  a credited grade makes all exams impossible
-	 * @return stdClass
-	 */
-	public function getVerlauf($student_uid, $lv_id, $sem_kurzbz, $lvNote = null, $zeugnisNote = null)
-	{
-		return $this->buildVerlauf($this->getPruefungen($student_uid, $lv_id, $sem_kurzbz), $lvNote, $zeugnisNote);
-	}
-
-	/** All exams of one student in one course, in chronological order. @return array */
-	public function getPruefungen($student_uid, $lv_id, $sem_kurzbz)
-	{
-		$result = $this->_ci->LePruefungModel->getPruefungenByUidTypLvStudiensemester($student_uid, null, $lv_id, $sem_kurzbz);
-		if (isError($result) || !hasData($result)) return [];
-
-		return $this->sortPruefungen(getData($result));
-	}
-
-	/** Sort keys: datum, then tbl_pruefungstyp.sort (old rows without a date), then pruefung_id. */
-	public function sortPruefungen($pruefungen)
-	{
-		$pruefungen = array_values($pruefungen);
-		$typen = $this->getTypen();
-
-		usort($pruefungen, function ($a, $b) use ($typen) {
-			$da = substr((string) $a->datum, 0, 10);
-			$db = substr((string) $b->datum, 0, 10);
-
-			if ($da !== $db) {
-				if ($da === '') return -1;
-				if ($db === '') return 1;
-				return ($da < $db) ? -1 : 1;
-			}
-
-			$sa = isset($typen[$a->pruefungstyp_kurzbz]) ? (int) $typen[$a->pruefungstyp_kurzbz]->sort : 0;
-			$sb = isset($typen[$b->pruefungstyp_kurzbz]) ? (int) $typen[$b->pruefungstyp_kurzbz]->sort : 0;
-			if ($sa !== $sb) return ($sa < $sb) ? -1 : 1;
-
-			return ((int) $a->pruefung_id < (int) $b->pruefung_id) ? -1 : 1;
-		});
-
-		return $pruefungen;
-	}
-
-	/**
-	 * Builds the history from a list of exams. Each exam gets: position, zaehlt, antritt_nr (null
-	 * if the exam does not count) and terminal.
-	 *
-	 * @return stdClass
-	 */
-	public function buildVerlauf($pruefungen, $lvNote = null, $zeugnisNote = null)
-	{
-		$pruefungen = $this->sortPruefungen($pruefungen);
-
-		$antrittCount = 0;
-		$terminal = false;
-		$eintraege = [];
-
-		foreach ($pruefungen as $i => $p) {
-			$zaehlt = $this->zaehltAlsAntritt($p->note, $p->pruefungstyp_kurzbz);
-			if ($zaehlt) $antrittCount++;
-
-			// A kommissionelle exam closes the chain, also if its grade uses no attempt. A student
-			// with a kommissionelle Prüfung gets no further exam from this tool.
-			$kommissionell = $this->istKommissionell($p->pruefungstyp_kurzbz);
-			if ($kommissionell) $terminal = true;
-
-			$eintrag = clone $p;
-			$eintrag->position = $i + 1;
-			$eintrag->zaehlt = $zaehlt;
-			$eintrag->antritt_nr = $zaehlt ? $antrittCount : null;
-			$eintrag->kommissionell = $kommissionell;
-			$eintraege[] = $eintrag;
-		}
-
-		// if no exam counts, the course grade itself is the first attempt
-		$implizit = ($antrittCount === 0 && $lvNote !== null && $this->zaehltAlsAntritt($lvNote));
-		if ($implizit) $antrittCount = 1;
-
-		$maxAntritte = $this->getMaxAntritte();
-
-		// credited: the row stays visible, but you cannot enter anything
-		$angerechnet = $this->istAnrechnungsnote($zeugnisNote);
-
-		$verlauf = new stdClass();
-		$verlauf->pruefungen = $eintraege;
-		$verlauf->antrittCount = $antrittCount;
-		$verlauf->maxAntritte = $maxAntritte;
-		$verlauf->terminal = $terminal;
-		$verlauf->angerechnet = $angerechnet;
-		$verlauf->impliziterErstantritt = $implizit;
-		$verlauf->canAdd = !$terminal && !$angerechnet && $antrittCount < $maxAntritte;
-
-		// after the first exam each new entry is a repeat attempt
-		$verlauf->erstantrittMoeglich = !$angerechnet && (count($eintraege) === 0);
-
-		// The last attempt of the chain is kommissionell (§17 Abs 1). The role therefore follows
-		// from the position, and the user interface offers no type to select.
-		if (count($eintraege) === 0 && !$implizit) {
-			$verlauf->naechsteRolle = self::ROLLE_ERSTANTRITT;
-		} elseif (($antrittCount + 1) >= $maxAntritte) {
-			$verlauf->naechsteRolle = self::ROLLE_KOMMISSIONELL;
-		} else {
-			$verlauf->naechsteRolle = self::ROLLE_PRUEFUNG;
-		}
-
-		return $verlauf;
-	}
-
-	/** 'angerechnet' or 'intern angerechnet'. The TRANSCRIPT grade decides. @return bool */
-	public function istAnrechnungsnote($note)
-	{
-		if ($note === null || $note === '') return false;
-		return in_array($note, $this->getSpecialNotes()['anrechnung']);
-	}
-
-	/**
-	 * All attempts that count, the kommissionelle attempt included. The explicit configuration
-	 * wins. Without it the number comes from the old flags: the original assessment, one attempt
-	 * for each active repeat, and the kommissionelle attempt.
-	 *
-	 * @return int
-	 */
-	public function getMaxAntritte()
-	{
-		$max = $this->_ci->config->item('CIS_GESAMTNOTE_MAX_ANTRITTE');
-		if (is_numeric($max) && (int) $max > 0) return (int) $max;
-
-		$max = 1;
-		if (defined('CIS_GESAMTNOTE_PRUEFUNG_TERMIN2') && CIS_GESAMTNOTE_PRUEFUNG_TERMIN2) $max++;
-		if (defined('CIS_GESAMTNOTE_PRUEFUNG_TERMIN3') && CIS_GESAMTNOTE_PRUEFUNG_TERMIN3) $max++;
-		if (defined('CIS_GESAMTNOTE_PRUEFUNG_KOMMPRUEF') && CIS_GESAMTNOTE_PRUEFUNG_KOMMPRUEF) $max++;
-		return $max;
-	}
-
-	/**
-	 * The NOTE decides, therefore the same type can occur more than one time. The type decides in
-	 * one case only: a type in PRUEFUNG_TYPEN_OHNE_ANTRITT never uses an attempt.
-	 *
-	 * @return bool
-	 */
-	public function zaehltAlsAntritt($note, $typ = null)
-	{
-		if ($typ !== null && in_array($typ, $this->getTypenOhneAntritt())) return false;
-		if ($note === null || $note === '') return false;
-		if (in_array($note, $this->getSpecialNotes()['ohneAntritt'])) return false;
-
-		// a credited grade is not an assessment, therefore it uses no attempt
-		if ($this->istAnrechnungsnote($note)) return false;
-
-		$noteRow = $this->getNote($note);
-		return $noteRow ? (bool) $noteRow->lehre : false;
-	}
-
-	/** Tells you if an exam takes place before a commission. @return bool */
-	public function istKommissionell($typ)
-	{
-		$typen = $this->_ci->config->item('PRUEFUNG_KOMMISSIONELL_TYPEN');
-		if (!is_array($typen)) $typen = ['kommPruef', 'zusKommPruef'];
-		return in_array($typ, $typen);
-	}
-
-	/** The exam types that never use an attempt. @return array */
-	public function getTypenOhneAntritt()
-	{
-		$typen = $this->_ci->config->item('PRUEFUNG_TYPEN_OHNE_ANTRITT');
-		return is_array($typen) ? $typen : ['zusKommPruef'];
-	}
-
-	/**
-	 * The type for an attempt number. The student administration still reads this column, so the
-	 * value must be correct. The last attempt gets the kommissionelle type, the attempts before it
-	 * get the old Termin types.
-	 *
-	 * @return string
-	 */
-	public function legacyTypFuerAntritt($antrittNr)
-	{
-		$antrittNr = max(1, (int) $antrittNr);
-		$typen = $this->getTypen();
-
-		$maxAntritte = $this->getMaxAntritte();
-		$kommissionell = $this->_ci->config->item('PRUEFUNG_TYP_KOMMISSIONELL');
-		if (!is_string($kommissionell) || $kommissionell === '') $kommissionell = 'kommPruef';
-
-		if ($maxAntritte > 1 && $antrittNr >= $maxAntritte && isset($typen[$kommissionell])) {
-			return $kommissionell;
-		}
-
-		for ($n = $antrittNr; $n >= 1; $n--) {
-			if (isset(self::$_legacyTypen[$n]) && isset($typen[self::$_legacyTypen[$n]])) {
-				return self::$_legacyTypen[$n];
-			}
-		}
-
-		return self::$_legacyTypen[1];
-	}
-
-	/**
-	 * The old type for a new repeat attempt. It is never lower than Termin2, also if the first
-	 * exam does not use an attempt.
-	 *
-	 * @return string
-	 */
-	public function legacyTypFuerWiederholung($verlauf)
-	{
-		return $this->legacyTypFuerAntritt(max(2, $verlauf->antrittCount + 1));
-	}
-
-	/** @return array{entschuldigt: mixed, ohneAntritt: array, anrechnung: array, limitMap: array} */
-	public function getSpecialNotes()
-	{
-		if ($this->_specialNotes !== null) return $this->_specialNotes;
-
-		$cfgEntschuldigt = $this->_ci->config->item('NOTE_ENTSCHULDIGT');
-		$cfgOhneAntritt = $this->_ci->config->item('NOTEN_OHNE_ANTRITT');
-		$cfgLimitMap = $this->_ci->config->item('NOTEN_OCCURANCE_LIMIT_MAP');
-		$bezeichnungen = $this->_ci->config->item('NOTEN_OHNE_ANTRITT_BEZEICHNUNGEN');
-		if (!is_array($cfgOhneAntritt)) $cfgOhneAntritt = [];
-		if (!is_array($cfgLimitMap)) $cfgLimitMap = [];
-		if (!is_array($bezeichnungen)) $bezeichnungen = [];
-
-		$resEnt = $this->_ci->NoteModel->getEntschuldigtNote();
-		$entschuldigt = (!isError($resEnt) && hasData($resEnt)) ? getData($resEnt)[0]->note : $cfgEntschuldigt;
-
-		// The name wins against the configured key. Do NOT merge the two sets: the same key has a
-		// different meaning in each installation (17 is 'entschuldigt' here, but 'nicht zugelassen'
-		// in the standard data).
-		$ohneAntritt = [];
-		foreach ($bezeichnungen as $bezeichnung) {
-			$note = $this->getNoteByBezeichnung($bezeichnung);
-			if ($note !== null && !in_array($note, $ohneAntritt)) $ohneAntritt[] = $note;
-		}
-		if (count($ohneAntritt) === 0) $ohneAntritt = $cfgOhneAntritt;
-		if ($entschuldigt !== null && !in_array($entschuldigt, $ohneAntritt)) $ohneAntritt[] = $entschuldigt;
-
-		// move the configured limit for 'entschuldigt' to the key that was found
-		$limitMap = [];
-		foreach ($cfgLimitMap as $k => $v) {
-			$limitMap[($k == $cfgEntschuldigt) ? $entschuldigt : $k] = $v;
-		}
-
-		$this->_specialNotes = [
-			'entschuldigt' => $entschuldigt,
-			'ohneAntritt' => array_values($ohneAntritt),
-			'anrechnung' => $this->resolveNoten('NOTEN_ANRECHNUNG_BEZEICHNUNGEN', 'NOTEN_ANRECHNUNG'),
-			'limitMap' => $limitMap
-		];
-		return $this->_specialNotes;
-	}
-
-	/**
-	 * The occurrence limit from NOTEN_OCCURANCE_LIMIT_MAP. $excludePruefungId skips the record
-	 * that the user edits at this moment.
-	 *
-	 * @return bool
-	 */
-	public function ueberschreitetNotenLimit($pruefungen, $note, $excludePruefungId = null)
-	{
-		$limitMap = $this->getSpecialNotes()['limitMap'];
-
-		$limit = null;
-		foreach ($limitMap as $limitNote => $limitVal) {
-			if ($limitNote == $note) { $limit = $limitVal; break; }
-		}
-		if ($limit === null) return false;
-
-		$count = 0;
-		foreach ($pruefungen as $p) {
-			if ($excludePruefungId !== null && $p->pruefung_id == $excludePruefungId) continue;
-			if ($p->note == $note) $count++;
-		}
-
-		return ($count + 1) > $limit;
-	}
-
-	/** An exam with a later date locks the grade. You can still correct the date. @return bool */
-	public function hatSpaeterenTermin($verlauf, $pruefung_id)
-	{
-		$current = null;
-		foreach ($verlauf->pruefungen as $p) {
-			if ($p->pruefung_id == $pruefung_id) { $current = $p; break; }
-		}
-		if ($current === null) return false;
-
-		foreach ($verlauf->pruefungen as $p) {
-			if ($p->pruefung_id == $current->pruefung_id) continue;
-			if ($p->position > $current->position) return true;
-		}
-
-		return false;
-	}
-
-	/**
-	 * tbl_pruefungstyp as a map. It sorts old rows, and it limits the legacy type to the types
-	 * that exist. A type that does not exist breaks the foreign key. Termin3 is absent from the
-	 * standard data.
-	 *
-	 * @return array
-	 */
-	private function getTypen()
-	{
-		if ($this->_typen !== null) return $this->_typen;
-
-		$this->_typen = [];
-		$result = $this->_ci->PruefungstypModel->load();
-		if (!isError($result) && hasData($result)) {
-			foreach (getData($result) as $typ) {
-				$this->_typen[$typ->pruefungstyp_kurzbz] = $typ;
-			}
-		}
-
-		return $this->_typen;
-	}
-
-	/** Finds the grades by their name. The configured keys are the fallback only. @return array */
-	private function resolveNoten($bezeichnungKey, $pkKey)
-	{
-		$bezeichnungen = $this->_ci->config->item($bezeichnungKey);
-		if (!is_array($bezeichnungen)) $bezeichnungen = [];
-
-		$noten = [];
-		foreach ($bezeichnungen as $bezeichnung) {
-			$note = $this->getNoteByBezeichnung($bezeichnung);
-			if ($note !== null && !in_array($note, $noten)) $noten[] = $note;
-		}
-
-		if (count($noten) === 0) {
-			$fallback = $this->_ci->config->item($pkKey);
-			if (is_array($fallback)) $noten = $fallback;
-		}
-
-		return array_values($noten);
-	}
-
-	/**
-	 * @return stdClass|null
-	 */
-	private function getNote($note)
-	{
-		if (array_key_exists($note, $this->_noteCache)) return $this->_noteCache[$note];
-
-		$result = $this->_ci->NoteModel->load($note);
-		$this->_noteCache[$note] = (!isError($result) && hasData($result)) ? getData($result)[0] : null;
-		return $this->_noteCache[$note];
-	}
-
-	/**
-	 * @return mixed|null
-	 */
-	private function getNoteByBezeichnung($bezeichnung)
-	{
-		$result = $this->_ci->NoteModel->loadWhere(['bezeichnung' => $bezeichnung]);
-		return (!isError($result) && hasData($result)) ? getData($result)[0]->note : null;
-	}
-}

application/libraries/RaumvorschlagLib.php

@@ -1,563 +0,0 @@
-<?php
-
-if (! defined("BASEPATH")) exit("No direct script access allowed");
-
-use CI3_Events as Events;
-
-class RaumvorschlagLib
-{
-	private $_ci;
-	public function __construct()
-	{
-		$this->_ci =& get_instance();
-
-		$this->_ci->load->model('ressource/Kalender_model', 'KalenderModel');
-		$this->_ci->load->model('ressource/Kalender_Lehreinheit_model', 'KalenderLehreinheitModel');
-		$this->_ci->load->model('ressource/Kalender_Event_model', 'KalenderEventModel');
-		$this->_ci->load->model('ressource/Kalender_Event_Teilnehmer_model', 'KalenderEventTeilnehmerModel');
-		$this->_ci->load->model('ressource/Kalender_Ort_model', 'KalenderOrtModel');
-		$this->_ci->load->model('education/Lehreinheit_model', 'LehreinheitModel');
-		$this->_ci->load->model('education/Lehrveranstaltung_model', 'LehrveranstaltungModel');
-		$this->_ci->load->model('education/LehreinheitMitarbeiter_model', 'LehreinheitMitarbeiterModel');
-		$this->_ci->load->model('ressource/Ort_model', 'OrtModel');
-		$this->_ci->load->model('organisation/gruppe_model', 'GruppeModel');
-		$this->_ci->load->model('organisation/Lehrverband_model', 'LehrverbandModel');
-		$this->_ci->load->model('ressource/Zeitsperre_model', 'ZeitsperreModel');
-		$this->_ci->load->model('ressource/Stunde_model', 'StundeModel');
-		$this->_ci->load->model('education/Lehreinheitgruppe_model', 'LehreinheitgruppeModel');
-
-		$this->_ci->load->library('CollisionChecker');
-		$this->_ci->load->library('KalenderLib');
-		$this->_ci->load->library('PhrasesLib', array('ui'));
-		$this->_ci->load->library('VariableLib', array('uid' => getAuthUID()));
-	}
-
-
-	public function getVorschlaege($kalender_id)
-	{
-		$event = $this->_ci->kalenderlib->getByKalenderId($kalender_id);
-		$event = $event[0];
-		return $this->_getVorschlaegeForEvent($event);
-	}
-
-	public function getVorschlaegeByLehreinheit($lehreinheit_id, $von, $bis)
-	{
-		$teilnehmer = $this->_getLehreinheitTeilnehmer($lehreinheit_id);
-
-		$event = (object) [
-			'kalender_id' => null,
-			'lehreinheit_id' => [$lehreinheit_id],
-			'isostart' => (new DateTime($von))->format('c'),
-			'isoend' => (new DateTime($bis))->format('c'),
-			'datum' => (new DateTime($von))->format('Y-m-d'),
-			'lektor' => $teilnehmer->lektor_data,
-			'gruppe' => $teilnehmer->gruppen_data,
-		];
-
-		return $this->_getVorschlaegeForEvent($event);
-	}
-
-	public function getVorschlaegeSlots($lehreinheit_id, $start_date, $end_date)
-	{
-		$lehreinheit_result = $this->_ci->LehreinheitModel->load($lehreinheit_id);
-		if (!hasData($lehreinheit_result))
-			return error('Lehreinheit nicht gefunden');
-		$lehreinheit = getData($lehreinheit_result)[0];
-
-		$block = $lehreinheit->stundenblockung;
-		if ($block <= 0)
-			return error('Stundenblockung ist ungültig');
-
-		$this->_ci->StundeModel->addOrder('stunde', 'ASC');
-		$stunden_result = $this->_ci->StundeModel->load();
-		$stunden = hasData($stunden_result) ? array_values(getData($stunden_result)) : [];
-
-		if (empty($stunden))
-			return error('Kein Stunden-Raster gefunden');
-
-		$teilnehmer = $this->_getLehreinheitTeilnehmer($lehreinheit_id);
-		$grp = $this->_splitGruppen($teilnehmer->gruppen_data);
-		$lektor_uids = array_column($teilnehmer->lektor_data, 'mitarbeiter_uid');
-
-		$verplante_events = $this->_ci->kalenderlib->getForRaumvorschlag(
-			$start_date,
-			$end_date,
-			$lektor_uids,
-			$grp->gruppen_kurzbz,
-			$grp->lehrverband_gruppen
-		);
-
-		$start_day = strtotime($start_date);
-		$end_day = strtotime($end_date);
-
-		$moegliche_slots = array();
-
-		$verplante_zeitsperren = $this->_getZeitsperen($start_date, $end_date, $lektor_uids);
-		while ($start_day <= $end_day)
-		{
-			$tag = date('Y-m-d', $start_day);
-
-			$verplante_tages_events = array_values(array_filter($verplante_events, function($event) use ($tag)
-			{
-				return $event->datum === $tag;
-			}));
-
-			foreach ($stunden as $index => $start_stunde)
-			{
-				if (!isset($stunden[$index + $block - 1]))
-					continue;
-
-				$end_stunde = $stunden[$index + $block - 1];
-
-				$slot_start = $tag . ' ' . $start_stunde->beginn;
-				$slot_end = $tag . ' ' . $end_stunde->ende;
-
-				if (!$this->_isFrei($slot_start, $slot_end, $verplante_zeitsperren, $lektor_uids, 'lektor'))
-					continue;
-
-				if (!$this->_isFrei($slot_start, $slot_end, $verplante_tages_events, $lektor_uids, 'lektor'))
-					continue;
-
-				if (!$this->_isFrei($slot_start, $slot_end, $verplante_tages_events, $grp->gruppen_kurzbz, 'gruppe'))
-					continue;
-
-				if (!$this->_isFrei($slot_start, $slot_end, $verplante_tages_events, $grp->lehrverband_gruppen_bezeichnung, 'lehrverband'))
-					continue;
-
-				$moegliche_slots[] = [
-					'isostart' => (new DateTime($slot_start))->format('c'),
-					'isoend' => (new DateTime($slot_end))->format('c'),
-					'marker_isoend' => (new DateTime($tag . ' ' . $start_stunde->ende))->format('c'),
-				];
-			}
-
-			$start_day = strtotime('+1 day', $start_day);
-		}
-
-
-		$slots = [];
-		foreach ($moegliche_slots as $slot)
-		{
-			$event_obj = (object) [
-				'kalender_id' => null,
-				'lehreinheit_id' => [$lehreinheit_id],
-				'isostart' => $slot['isostart'],
-				'isoend' => $slot['isoend'],
-			];
-
-			$raumkandidaten = $this->_getRaumkandidaten($event_obj);
-
-			if (empty($raumkandidaten))
-				continue;
-
-			$ratings = $this->_getRatings($verplante_events, $slot, $raumkandidaten, $lektor_uids, $grp->gruppen_kurzbz, $grp->lehrverband_gruppen_bezeichnung);
-			$best = $ratings[0];
-			$anzahl_weitere = count($ratings) - 1;
-
-			$slots[] = [
-				'isostart' => $slot['isostart'],
-				'isoend' => $slot['isoend'],
-				'marker_isoend' => $slot['marker_isoend'],
-				'rating' => $this->_scoreToRating($best['score']),
-				'label' => $anzahl_weitere > 0 ? $best['ort_kurzbz'] . ' (' . $best['score'] . ') + ' . $anzahl_weitere . ' weitere' : $best['ort_kurzbz'] . ' (' . $best['score'] . ')',
-				'raeume' => $ratings,
-			];
-		}
-		return success($slots);
-	}
-
-	private function _getZeitsperen($start_date, $end_date, $uids)
-	{
-
-		if (empty($uids)) return [];
-
-		if (($this->_ci->variablelib->getVar('ignore_kollision') === 'true') || ($this->_ci->variablelib->getVar('ignore_zeitsperre') === 'true')) return [];
-
-
-		$this->_ci->ZeitsperreModel->addSelect('mitarbeiter_uid, vondatum, vonstunde_z.beginn as von_beginn, bisdatum, bisstunde_z.ende as bis_ende');
-		$this->_ci->ZeitsperreModel->addJoin('lehre.tbl_stunde vonstunde_z', 'vonstunde_z.stunde = tbl_zeitsperre.vonstunde', 'LEFT');
-		$this->_ci->ZeitsperreModel->addJoin('lehre.tbl_stunde bisstunde_z', 'bisstunde_z.stunde = tbl_zeitsperre.bisstunde', 'LEFT');
-		$this->_ci->ZeitsperreModel->db->where('zeitsperretyp_kurzbz !=', 'ZVerfueg');
-		$this->_ci->ZeitsperreModel->db->where('(tbl_zeitsperre.vondatum + COALESCE(vonstunde_z.beginn, \'00:00\'))::timestamp <', $end_date);
-		$this->_ci->ZeitsperreModel->db->where('(tbl_zeitsperre.bisdatum + COALESCE(bisstunde_z.ende, \'23:59\'))::timestamp >', $start_date);
-
-		$this->_ci->ZeitsperreModel->db->where_in('mitarbeiter_uid', $uids);
-		$result = $this->_ci->ZeitsperreModel->load();
-
-		if (!hasData($result)) return [];
-
-		$events = [];
-		foreach (getData($result) as $row)
-		{
-			$von = new DateTime($row->vondatum . ' ' . ($row->von_beginn ?? '00:00'));
-			$bis = new DateTime($row->bisdatum . ' ' . ($row->bis_ende ?? '23:59'));
-
-			$events[] = (object)[
-				'isostart' => $von->format('c'),
-				'isoend' => $bis->format('c'),
-				'lektor' => [['mitarbeiter_uid' => $row->mitarbeiter_uid]]
-			];
-		}
-		return $events;
-	}
-
-	private function _getLehreinheitTeilnehmer($lehreinheit_id)
-	{
-		$lektoren_result = $this->_ci->LehreinheitMitarbeiterModel->loadWhere(['lehreinheit_id' => $lehreinheit_id]);
-		$lektor_data = [];
-		if (hasData($lektoren_result))
-		{
-			$lektor_data = getData($lektoren_result);
-		}
-
-		$gruppen_result = $this->_ci->LehreinheitgruppeModel->getByLehreinheit($lehreinheit_id);
-		$gruppen_data = [];
-		if (hasData($gruppen_result))
-		{
-			$gruppen_rows = getData($gruppen_result);
-
-			foreach ($gruppen_rows as $gruppe)
-			{
-				$gruppen_data[] = (array) $gruppe;
-			}
-		}
-
-
-		return (object)[
-			'lektor_data' => $lektor_data,
-			'gruppen_data' => $gruppen_data,
-		];
-
-	}
-
-	private function _splitGruppen($gruppen_data)
-	{
-		$gruppen_kurzbz = array_values(array_filter(array_column($gruppen_data, 'gruppe_kurzbz')));
-		$lehrverband_gruppen = array_values(array_filter($gruppen_data, function($gruppe)
-		{
-			return empty($gruppe['gruppe_kurzbz']);
-		}));
-		$lehrverband_gruppen_bezeichnung = array_column($lehrverband_gruppen, 'bezeichnung');
-
-		return (object)[
-			'gruppen_kurzbz' => $gruppen_kurzbz,
-			'lehrverband_gruppen' => $lehrverband_gruppen,
-			'lehrverband_gruppen_bezeichnung' => $lehrverband_gruppen_bezeichnung
-		];
-
-	}
-	//TODO (david) umbauen auf CollisionChecks
-	private function _isFrei($slot_start, $slot_end, $events, $check_array, $type)
-	{
-		if (empty($check_array)) return true;
-
-		$slot_start_ts = strtotime($slot_start);
-		$slot_end_ts = strtotime($slot_end);
-
-		foreach ($events as $event)
-		{
-			$event_start_ts = strtotime($event->isostart);
-			$event_end_ts = strtotime($event->isoend);
-
-			if ($event_end_ts <= $slot_start_ts || $event_start_ts >= $slot_end_ts)
-				continue;
-
-			$event_uids = $this->_getIds($event, $type);
-
-			if (!empty(array_intersect($event_uids, $check_array)))
-				return false;
-		}
-
-		return true;
-	}
-
-	private function _scoreToRating($score)
-	{
-		if ($score >= 90)
-			return 'good';
-		if ($score >= 60)
-			return 'mid';
-		return 'bad';
-	}
-	private function _getVorschlaegeForEvent($event)
-	{
-		$raumkandidaten = $this->_getRaumkandidaten($event);
-		if (empty($raumkandidaten)) return [];
-
-		$lektor_uids = array_column($event->lektor, 'mitarbeiter_uid');
-		$grp = $this->_splitGruppen($event->gruppe);
-
-		$tages_events = $this->_ci->kalenderlib->getForRaumvorschlag(
-			$event->datum,
-			$event->datum,
-			$lektor_uids,
-			$grp->gruppen_kurzbz,
-			$grp->lehrverband_gruppen
-		);
-
-		return $this->_getRatings($tages_events, $event, $raumkandidaten, $lektor_uids, $grp->gruppen_kurzbz, $grp->lehrverband_gruppen_bezeichnung);
-	}
-	private function _getRatings($events, $event, $raumkandidaten, $lektor_uids, $gruppen_kurzbz, $lehrverband_gruppen_bezeichnung)
-	{
-		$event = (object)$event;
-		$lektor_davor = $this->_getEventDavor($events, $event->isostart, $lektor_uids, 'lektor');
-		$gruppen_davor = $this->_getEventDavor($events, $event->isostart, $gruppen_kurzbz, 'gruppe');
-		$lehrverband_davor = $this->_getEventDavor($events, $event->isostart, $lehrverband_gruppen_bezeichnung, 'lehrverband');
-
-		$lektor_davor_ort = $lektor_davor ? $this->_getOrtDetails($lektor_davor->ort_kurzbz) : null;
-		$gruppen_davor_ort = $gruppen_davor ? $this->_getOrtDetails($gruppen_davor->ort_kurzbz) : null;
-		$lehrverband_davor_ort = $lehrverband_davor ? $this->_getOrtDetails($lehrverband_davor->ort_kurzbz) : null;
-
-		$unique = [];
-
-		foreach ($raumkandidaten as $raum)
-		{
-			$unique[$raum->ort_kurzbz] = $raum;
-		}
-
-		$kandidaten = array_values($unique);
-
-
-		$ratings = [];
-		foreach ($kandidaten as $raum)
-		{
-			$rating = ['ort_kurzbz' => $raum->ort_kurzbz, 'score' => 100, 'details' => [],
-				'raumtyp_kurzbz' => $raum->raumtyp_kurzbz, 'max_person' => $raum->max_person];
-			$this->_rateLektor($rating, $raum, $lektor_davor_ort);
-			$this->_rateGruppen($rating, $raum, $gruppen_davor_ort);
-			$this->_rateGruppen($rating, $raum, $lehrverband_davor_ort);
-
-			Events::trigger('room_rating',
-				function & () use (&$rating) {
-					return $rating;
-				},
-				$raum,
-				$event
-			);
-			$ratings[] = $rating;
-		}
-
-		usort($ratings, function($a, $b)
-		{
-			return $b['score'] <=> $a['score'];
-		});
-
-		return $ratings;
-
-	}
-
-	private function _getOrtDetails($ort_kurzbz_array)
-	{
-		$ort_kurzbz_array = (array) $ort_kurzbz_array;
-		if (empty($ort_kurzbz_array)) return [];
-		$this->_ci->OrtModel->addSelect('ort_kurzbz, stockwerk, standort_id');
-		$this->_ci->OrtModel->db->where_in('ort_kurzbz', $ort_kurzbz_array);
-		$result = $this->_ci->OrtModel->load();
-
-		return hasData($result) ? getData($result) : [];
-	}
-
-	private function _rateLektor(&$rating, $raum, $lektor_davor_orte)
-	{
-		if (empty($lektor_davor_orte)) return;
-
-		foreach ($lektor_davor_orte as $ort)
-		{
-			if ($ort->ort_kurzbz === $raum->ort_kurzbz)
-			{
-				$rating['score'] += 20;
-				$rating['details'][] = '+20 ' . $this->_ci->phraseslib->t('ui', 'lecturer_already_here');
-				return;
-			}
-		}
-
-		$gleiches_gebaeude = array_filter($lektor_davor_orte, function($ort) use ($raum)
-		{
-			return $ort->standort_id === $raum->standort_id;
-		});
-
-		if (empty($gleiches_gebaeude))
-		{
-			$rating['score'] -= 20;
-			$rating['details'][] = '-20 '. $this->_ci->phraseslib->t('ui', 'lecturer_building_change');
-			return;
-		}
-
-		$diffs = array_map(function($ort) use ($raum)
-		{
-			return abs($ort->stockwerk - $raum->stockwerk);
-		}, $gleiches_gebaeude);
-
-		$diff = min($diffs);
-
-		if ($diff > 0)
-		{
-			$rating['score'] -= $diff * 5;
-			$rating['details'][] = '-' . ($diff * 5) . ' ' . $this->_ci->phraseslib->t('ui', 'lecturer_floor_change');
-		}
-	}
-
-	private function _rateGruppen(&$rating, $raum, $gruppen_davor_orte)
-	{
-		if (empty($gruppen_davor_orte)) return;
-
-		foreach ($gruppen_davor_orte as $ort)
-		{
-			if ($ort->ort_kurzbz === $raum->ort_kurzbz)
-			{
-				$rating['score'] += 10;
-				$rating['details'][] = '+10 ' . $this->_ci->phraseslib->t('ui', 'student_already_here');
-				return;
-			}
-		}
-
-		$gleiches_gebaeude = array_filter($gruppen_davor_orte, function($ort) use ($raum)
-		{
-			return $ort->standort_id === $raum->standort_id;
-		});
-
-		if (empty($gleiches_gebaeude))
-		{
-			$rating['score'] -= 20;
-			$rating['details'][] = '-20 '. $this->_ci->phraseslib->t('ui', 'student_building_change');
-			return;
-		}
-
-		$diffs = array_map(function($ort) use ($raum)
-		{
-			return abs($ort->stockwerk - $raum->stockwerk);
-		}, $gleiches_gebaeude);
-
-		$diff = min($diffs);
-
-		if ($diff > 0)
-		{
-			$rating['score'] -= $diff * 5;
-			$rating['details'][] = '-' . ($diff * 5) . ' '. $this->_ci->phraseslib->t('ui', 'student_floor_change');
-		}
-	}
-
-	private function _getEventDavor($events, $von, $uids, $type)
-	{
-		$kandidat = null;
-
-		foreach ($events as $event)
-		{
-			if ($event->isoend > $von)
-				continue;
-
-			//Wenn zwischen zwei Events eine 30+ Minuten Pause liegt, wird das Event davor nicht berücksichtigt
-			if ((strtotime($von) - strtotime($event->isoend)) > 30 * 60)
-				continue;
-
-			if (empty($event->ort_kurzbz))
-				continue;
-
-			$event_uids = $this->_getIds($event, $type);
-
-			if (empty(array_intersect($event_uids, $uids)))
-				continue;
-
-			if ($kandidat === null || $event->isoend > $kandidat->isoend)
-				$kandidat = $event;
-		}
-
-		return $kandidat;
-	}
-
-	private function _getIds($event, $type)
-	{
-		$event_uids = array();
-
-		if ($type === 'lektor')
-			$event_uids = array_column($event->lektor, 'mitarbeiter_uid');
-		else if ($type === 'gruppe')
-			$event_uids = array_column($event->gruppe, 'gruppe_kurzbz');
-		else if ($type === 'lehrverband')
-			$event_uids = array_column($event->gruppe, 'bezeichnung');
-
-		return $event_uids;
-	}
-
-	private function _getRaumkandidaten($event)
-	{
-		$raumtyp = null;
-		$raumtypalternativ = null;
-
-		if (!empty($event->lehreinheit_id))
-		{
-			$lehreinheit = $this->_ci->LehreinheitModel->load($event->lehreinheit_id[0]);
-			if (hasData($lehreinheit))
-			{
-				$lehreinheit = getData($lehreinheit)[0];
-				$raumtyp = $lehreinheit->raumtyp ?? null;
-				$raumtypalternativ = $lehreinheit->raumtypalternativ ?? null;
-			}
-		}
-
-		$this->_ci->KalenderModel->addDistinct('tbl_kalender_ort.ort_kurzbz');
-		$this->_ci->KalenderModel->addSelect('tbl_kalender_ort.ort_kurzbz');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender_ort', 'tbl_kalender.kalender_id = tbl_kalender_ort.kalender_id');
-		$this->_ci->KalenderModel->db->where('tbl_kalender.von <', $event->isoend);
-		$this->_ci->KalenderModel->db->where('tbl_kalender.bis >', $event->isostart);
-		if (!is_null($event->kalender_id))
-		{
-			$this->_ci->KalenderModel->db->where('tbl_kalender.kalender_id !=', $event->kalender_id);
-		}
-		$this->_ci->KalenderModel->db->where_not_in('tbl_kalender.status_kurzbz', ['deleted', 'to_delete', 'to_delete_live', 'to_delete_preview', 'archived']);
-		$this->_ci->KalenderModel->db->where('tbl_kalender_ort.ort_kurzbz IS NOT NULL', null, false);
-		$this->_ci->KalenderModel->db->where(
-			'NOT EXISTS (
-				SELECT 1 FROM lehre.tbl_kalender nachfolger
-				WHERE nachfolger.vorgaenger_kalender_id = tbl_kalender.kalender_id
-			)', null, false
-		);
-
-		$belegte = $this->_ci->KalenderModel->load();
-
-		$belegte_orte = hasData($belegte) ? array_column(getData($belegte), 'ort_kurzbz') : [];
-
-		if (empty($raumtyp))
-		{
-			$raeume = $this->_getFreieRaeume(null, $belegte_orte);
-			return hasData($raeume) ? getData($raeume) : [];
-		}
-
-		$vorschlaege = [];
-
-		$raeume = $this->_getFreieRaeume($raumtyp, $belegte_orte);
-		if (hasData($raeume))
-			$vorschlaege = getData($raeume);
-
-		if (count($vorschlaege) < 5 && !empty($raumtypalternativ))
-		{
-			$bereits_gefunden = array_merge($belegte_orte, array_column($vorschlaege, 'ort_kurzbz'));
-			$alternativ = $this->_getFreieRaeume($raumtypalternativ, $bereits_gefunden);
-
-			if (!isError($alternativ) && hasData($alternativ))
-				$vorschlaege = array_merge($vorschlaege, getData($alternativ));
-		}
-
-		return $vorschlaege;
-	}
-
-	private function _getFreieRaeume($raumtyp, $belegte_orte)
-	{
-		$this->_ci->OrtModel->addSelect('ort_kurzbz, stockwerk, standort_id, max_person, raumtyp_kurzbz');
-		$this->_ci->OrtModel->addJoin('public.tbl_ortraumtyp', 'ort_kurzbz');
-
-		if (!empty($raumtyp))
-			$this->_ci->OrtModel->db->where('raumtyp_kurzbz', $raumtyp);
-		else
-			$this->_ci->OrtModel->db->where('reservieren', true);
-
-		$this->_ci->OrtModel->db->where('aktiv', true);
-		$this->_ci->OrtModel->db->where("ort_kurzbz NOT LIKE '\\\\_%'", null, false);
-
-		if (!empty($belegte_orte))
-			$this->_ci->OrtModel->db->where_not_in('ort_kurzbz', $belegte_orte);
-		$this->_ci->OrtModel->addOrder('hierarchie, ort_kurzbz');
-
-		return $this->_ci->OrtModel->load();
-	}
-}

application/libraries/SearchBarLib.php

@@ -33,7 +33,7 @@ class SearchBarLib
 	const ERROR_NOT_AUTH = 'ERR005';
 
 	// List of allowed types of search
-	const ALLOWED_TYPES = ['mitarbeiter', 'mitarbeiter_ohne_zuordnung', 'organisationunit', 'raum', 'person', 'student','studentStv', 'prestudent', 'document', 'cms', 'lehreinheit', 'lehrveranstaltung'];
+	const ALLOWED_TYPES = ['mitarbeiter', 'mitarbeiter_ohne_zuordnung', 'organisationunit', 'raum', 'person', 'student','studentStv', 'prestudent', 'document', 'cms'];
 
 	const PHOTO_IMG_URL = '/cis/public/bild.php?src=person&person_id=';
 
@@ -180,14 +180,10 @@ class SearchBarLib
 	protected function buildSearchClause(DB_Model $dbModel, array $columns, $searchstr)
 	{
 		$searchstr = preg_replace('/[[:punct:]]/', ' ', $searchstr);
-		$words = preg_split('/\s+/', trim($searchstr), -1, PREG_SPLIT_NO_EMPTY);
-
-		if (empty($words)) return array();
-
 		$document			 = implode(' || \' \' || ', $columns);
-		$query				 = '\'' . implode(':* & ', $words) . ':*\'';
-		$reversequery		 = '\'*:' . implode(' & *:', $words) . '\'';
-		$nospacequery		 = '\'' . implode('', $words) . ':*\'';
+		$query				 = '\'' . implode(':* & ', explode(' ', trim($searchstr))) . ':*\'';
+		$reversequery		 = '\'*:' . implode(' & *:', explode(' ', trim($searchstr))) . '\'';
+		$nospacequery		 = '\'' . implode('', explode(' ', trim($searchstr))) . ':*\'';
 
 		$searchclause = <<<EOSC
 			to_tsvector(lower(regexp_replace({$document}, '[[:punct:]]', ' ', 'g'))) @@ to_tsquery(lower({$query}))
@@ -600,98 +596,5 @@ EOSC;
 		// Otherwise return an empty array
 		return array();
 	}
-
-
-	private function _lehreinheit($searchstr, $type)
-	{
-		$dbModel = new DB_Model();
-
-		$idwhere = '';
-		if (ctype_digit(trim($searchstr)))
-		{
-			$id = (int)trim($searchstr);
-			$idwhere = ' OR le.lehreinheit_id = ' . $id;
-		}
-
-		$lehreinheit = $dbModel->execReadOnlyQuery('
-			SELECT
-				\'teachingunit\' AS renderer,
-				\''.$type.'\' AS type,
-				le.lehreinheit_id AS id,
-				le.studiensemester_kurzbz,
-				lv.bezeichnung,
-				\'lv_table_icon icon-\' AS foto,
-				UPPER(stg.typ || stg.kurzbz) AS studiengang,
-				le.lehrform_kurzbz,
-				lv.semester
-			FROM lehre.tbl_lehreinheit le
-				JOIN lehre.tbl_lehrveranstaltung lv ON (lv.lehrveranstaltung_id = le.lehrveranstaltung_id)
-				JOIN public.tbl_studiengang stg ON (stg.studiengang_kz = lv.studiengang_kz)
-				JOIN public.tbl_studiensemester sem ON (sem.studiensemester_kurzbz = le.studiensemester_kurzbz)
-			WHERE (' .
-				$this->buildSearchClause(
-					$dbModel,
-					array(
-						'(stg.typ || stg.kurzbz)',
-						'lv.semester',
-						'lv.bezeichnung'
-					),
-					$searchstr
-				) . ')' . $idwhere . '
-	');
-
-		// If something has been found then return it
-		if (hasData($lehreinheit)) return getData($lehreinheit);
-
-		// Otherwise return an empty array
-		return array();
-	}
-
-	private function _lehrveranstaltung($searchstr, $type)
-	{
-		$dbModel = new DB_Model();
-
-		$idwhere = '';
-
-		if (ctype_digit(trim($searchstr)))
-		{
-			$id = (int)trim($searchstr);
-			$idwhere = ' OR tbl_lehrveranstaltung.lehrveranstaltung_id = ' . $id;
-		}
-
-		$lehreinheit = $dbModel->execReadOnlyQuery('
-			
-			SELECT
-				\'teachingunit\' AS renderer,
-				\''.$type.'\' AS type,
-				lehrveranstaltung_id as id,
-				tbl_lehrveranstaltung.bezeichnung,
-				\'lv_table_icon icon-lv\' as foto,
-				UPPER(tbl_studiengang.typ::varchar(1) || tbl_studiengang.kurzbz) as studiengang,
-				semester,
-				lehrform_kurzbz,
-				tbl_organisationseinheit.bezeichnung as oe_bezeichnung
-			FROM lehre.tbl_lehrveranstaltung
-				JOIN public.tbl_studiengang USING(studiengang_kz)
-				JOIN public.tbl_organisationseinheit ON tbl_lehrveranstaltung.oe_kurzbz = tbl_organisationseinheit.oe_kurzbz
-			WHERE (' .
-				$this->buildSearchClause(
-					$dbModel,
-					array(
-						'(tbl_studiengang.typ || tbl_studiengang.kurzbz)',
-						'semester',
-						'tbl_lehrveranstaltung.bezeichnung'
-					),
-					$searchstr
-				) . ')' . $idwhere . '
-		');
-
-		// If something has been found then return it
-		if (hasData($lehreinheit)) return getData($lehreinheit);
-
-		// Otherwise return an empty array
-		return array();
-	}
-
 }
 

application/libraries/StundenplanLib.php

@@ -7,6 +7,7 @@ use \DateTime as DateTime;
 use \DateTimeZone as DateTimeZone;
 use \DateInterval as DateInterval;
 use \DatePeriod as DatePeriod;
+use CI3_Events as Events;
 
 class StundenplanLib
 {
@@ -116,7 +117,6 @@ class StundenplanLib
 			return $stundenplan_data;
 		$stundenplan_data = getData($stundenplan_data) ?? [];
 
-		$this->_ci->addMeta("stundenplanData", $stundenplan_data);
 		$function_error = $this->expandObjectInformation($stundenplan_data);
 		if ($function_error)
 			return $function_error;
@@ -144,7 +144,7 @@ class StundenplanLib
 			return $stundenplan_data;
 		$stundenplan_data = getData($stundenplan_data) ?? [];
 
-		$function_error = $this->expandObjectInformation($stundenplan_data);
+		$function_error = $this->expandObjectInformation($stundenplan_data, true);
 		if ($function_error)
 			return $function_error;
 		
@@ -304,7 +304,7 @@ class StundenplanLib
 		return success($lektoren);
 	}
 
-	public function expandObjectInformation($data)
+	public function expandObjectInformation($data, $callExtensionsEvent = false)
 	{
 		$this->_ci =& get_instance();
 		
@@ -392,40 +392,21 @@ class StundenplanLib
 			$item->gruppe = $gruppe_obj_array;
 			$item->lektor = $lektor_obj_array;
 
-			$this->_ci->load->library('PermissionLib');
-			$berechtigt_begrenzt  = $this->_ci->permissionlib->isBerechtigt('lehre/reservierung:begrenzt', 'sui');
-
-			$now = time();
-			$res_lektor_start = $this->jump_day($now, RES_TAGE_LEKTOR_MIN - 1);
-			$res_lektor_ende  = mktime(0, 0, 0, date('m', $now), date('d', $now) + RES_TAGE_LEKTOR_BIS, date('Y', $now));
-
-			$start_date = is_numeric($item->beginn) ? $item->beginn : strtotime($item->beginn);
-			if (!date('w', $start_date)) {
-				$start_date = $this->jump_day($start_date, 1);
-			}
-
-			$start_date_str = date('Y-m-d', $start_date);
-			$res_lektor_start_str = date('Y-m-d', $res_lektor_start);
-			$res_lektor_ende_str = date('Y-m-d', $res_lektor_ende);
-
-			$show_delete = (
-				(
-					$berechtigt_begrenzt &&
-					(
-						(isset($item->insertvon) && $item->insertvon == getAuthUID()) ||
-						(isset($item->uids) && in_array(getAuthUID(), $item->uids))
-					)
-				) &&
-				$start_date_str >= $res_lektor_start_str &&
-				$start_date_str <= $res_lektor_ende_str
-			);
-
-			if ($show_delete)
-				$item->deletable = true;
-			else
-				$item->deletable = false;
-
 		}
+		
+		// info retrieved from extensions might not be necessary for some stundenplan use cases so the event
+		// will be gated behind this flag
+		
+		if($callExtensionsEvent) {
+			Events::trigger(
+				'extendStundenplanData',
+				function & () use (&$data)
+				{
+					return $data;
+				}
+			);
+		}
+		
 	}
 
 	public function fetchFerienTageEvents($start_date, $end_date, $studiengang_kz)
@@ -520,212 +501,6 @@ class StundenplanLib
 		return success($stundenplan_data);
 	}
 
-	public function addReservation($start, $end, $title, $beschreibung, $ort_kurzbz, $lektoren = null, $studiengang = null, $semester = null, $verband = null, $gruppe = null, $spezialgruppe = null)
-	{
-		$this->_ci =& get_instance();
-		$this->_ci->load->model('ressource/Stunde_model', 'StundeModel');
-		$this->_ci->load->model('ressource/Reservierung_model', 'ReservierungModel');
-		$this->_ci->load->model('ressource/stundenplandev_model', 'StundenplandevModel');
-		$this->_ci->load->model('ressource/stundenplan_model', 'StundenplanModel');
-		$this->_ci->load->library('PermissionLib');
-
-		$startTime = new DateTime($start);
-		$endTime = new DateTime($end);
-
-		$stunden = $this->_ci->StundeModel->loadWhere(array(
-			'beginn <' => $endTime->format('H:i:s'),
-			'ende >' => $startTime->format('H:i:s')
-		));
-
-		if (!hasData($stunden))
-		{
-			return error("Keine Stunden vorhanden");
-		}
-
-		$stunden = array_column(getData($stunden), 'stunde');
-
-		$this->_ci->StundenplandevModel->db->select('1');
-		$this->_ci->StundenplandevModel->db->where('datum', $startTime->format('Y-m-d'));
-		$this->_ci->StundenplandevModel->db->where('ort_kurzbz', $ort_kurzbz);
-		$this->_ci->StundenplandevModel->db->where_in('stunde', $stunden);
-		$stundenplandev_belegung = $this->_ci->StundenplandevModel->load();
-
-		$this->_ci->StundenplanModel->db->select('1');
-		$this->_ci->StundenplanModel->db->where('ort_kurzbz', $ort_kurzbz);
-		$this->_ci->StundenplanModel->db->where('datum', $startTime->format('Y-m-d'));
-		$this->_ci->StundenplanModel->db->where_in('stunde', $stunden);
-		$stundenplan_belegung = $this->_ci->StundenplanModel->load();
-
-		if ((hasData($stundenplandev_belegung) || hasData($stundenplan_belegung))
-			&& !$this->_ci->permissionlib->isBerechtigt('lehre/reservierungAdvanced'))
-			return error ('lvplan/bereitsReserviert');
-
-		$this->_ci->ReservierungModel->addSelect('stunde');
-		$reservation_hours = $this->_ci->ReservierungModel->loadWhere(array('datum' => $startTime->format('Y-m-d'), 'ort_kurzbz' => $ort_kurzbz));
-
-
-		if (isError($reservation_hours))
-			return $reservation_hours;
-
-		$reservation_hours = hasData($reservation_hours) ? array_column(getData($reservation_hours), 'stunde') : array();
-
-		if (!empty(array_intersect($stunden, $reservation_hours))
-			&& !$this->_ci->permissionlib->isBerechtigt('lehre/reservierungAdvanced'))
-			return error("lvplan/bereitsReserviert");
-
-
-		if (!empty($lektoren))
-		{
-			foreach ($lektoren as $lektor)
-			{
-				$insert = array('ort_kurzbz' => $ort_kurzbz,
-					'datum' => $startTime->format('Y-m-d'),
-					'titel' => $title,
-					'studiengang_kz' => is_null($studiengang) ? 0 : $studiengang,
-					'beschreibung' => $beschreibung,
-					'insertvon' => getAuthUID(),
-					'uid' => $lektor,
-					'semester' => is_null($semester) ? null : $semester,
-					'verband' => is_null($verband) ? null : $verband,
-					'gruppe' => is_null($gruppe) ? null : $gruppe,
-					'gruppe_kurzbz' => is_null($spezialgruppe) ? null : $spezialgruppe,
-				);
-
-				foreach ($stunden as $stunde)
-				{
-					$insert['stunde'] = $stunde;
-					$check_insert = $this->_ci->ReservierungModel->insert($insert);
-					if (isError($check_insert))
-						return $check_insert;
-				}
-			}
-		}
-		else
-		{
-			foreach ($stunden as $stunde)
-			{
-				$check_insert = $this->_ci->ReservierungModel->insert(array(
-					'ort_kurzbz' => $ort_kurzbz,
-					'uid' => getAuthUID(),
-					'stunde' => $stunde,
-					'datum' => $startTime->format('Y-m-d'),
-					'titel' => $title,
-					'studiengang_kz' => is_null($studiengang) ? 0 : $studiengang,
-					'beschreibung' => $beschreibung,
-					'insertvon' => getAuthUID()
-				));
-				if (isError($check_insert))
-					return $check_insert;
-			}
-		}
-
-		return success("Erfolgreich");
-	}
-
-	public function deleteReservation($reservierung_id)
-	{
-		$this->_ci =& get_instance();
-		$this->_ci->load->model('ressource/Reservierung_model', 'ReservierungModel');
-		$this->_ci->load->model('ressource/Stunde_model', 'StundeModel');
-		$this->_ci->load->library('PermissionLib');
-
-
-		$this->_ci->ReservierungModel->db->where_in('reservierung_id', $reservierung_id);
-		$reservation = $this->_ci->ReservierungModel->load();
-		if (isError($reservation))
-			return $reservation;
-
-		if (!hasData($reservation))
-			return error("Reservierungen nicht gefunden");
-
-		$reservations = getData($reservation);
-
-		$today = new DateTime();
-		foreach ($reservations as $reservierung)
-		{
-			if ($today->format('Y-m-d') > $reservierung->datum)
-				return error("Vergangene Reservierungen können nicht gelöscht werden");
-
-			if (($this->_ci->permissionlib->isBerechtigt('lehre/reservierung:begrenzt')) && ($reservierung->insertvon == getAuthUID() || $reservierung->uid === getAuthUID()))
-			{
-				$delete_result = $this->_ci->ReservierungModel->delete($reservierung->reservierung_id);
-
-				if (isError($delete_result))
-					return $delete_result;
-			}
-		}
-		return success("Erfolgreich");
-	}
-
-
-	public function getReservableMap($ort_kurzbz, $start_date, $end_date)
-	{
-		$this->_ci =& get_instance();
-		$this->_ci->load->model('ressource/Ort_model', 'OrtModel');
-		$this->_ci->load->library('PermissionLib');
-
-		$berechtigt_begrenzt  = $this->_ci->permissionlib->isBerechtigt('lehre/reservierung:begrenzt', 'suid');
-		$berechtigt_erweitert = $this->_ci->permissionlib->isBerechtigt('lehre/reservierung', 'suid');
-
-		$ort_data = $this->_ci->OrtModel->load($ort_kurzbz);
-		if (isError($ort_data) || !hasData($ort_data))
-			return [];
-
-		$ort_data = getData($ort_data)[0];
-
-		if (!$ort_data->reservieren)
-			return [];
-
-		if (!$berechtigt_begrenzt && !$berechtigt_erweitert)
-			return [];
-
-		$start_ts = is_numeric($start_date) ? (int)$start_date : strtotime($start_date);
-		$end_ts = is_numeric($end_date) ? (int)$end_date : strtotime($end_date);
-
-		if (!$start_ts || !$end_ts)
-			return [];
-
-		if ($end_ts < $start_ts)
-		{
-			$tmp = $start_ts;
-			$start_ts = $end_ts;
-			$end_ts = $tmp;
-		}
-
-		$now = time();
-		$tage_min = defined('RES_TAGE_LEKTOR_MIN') ? (int)RES_TAGE_LEKTOR_MIN : 0;
-		$tage_bis = defined('RES_TAGE_LEKTOR_BIS') ? (int)RES_TAGE_LEKTOR_BIS : 0;
-
-		$datum_res_lektor_start = $this->jump_day($now, $tage_min - 1);
-		$datum_res_lektor_ende = $this->jump_day($now, $tage_bis);
-
-		$start_ymd_allowed = date('Y-m-d', $datum_res_lektor_start);
-		$end_ymd_allowed = date('Y-m-d', $datum_res_lektor_ende);
-
-		$result = [];
-
-		$current = strtotime(date('Y-m-d', $start_ts) . ' 00:00:00');
-		$end_day = strtotime(date('Y-m-d', $end_ts) . ' 00:00:00');
-
-		while ($current <= $end_day)
-		{
-			$ymd = date('Y-m-d', $current);
-
-			$result[$ymd] = ($ymd >= $start_ymd_allowed && $ymd <= $end_ymd_allowed) ? true : false;
-
-			$current = $this->jump_day($current, 1);
-		}
-
-		return success($result);
-	}
-
-	private function jump_day($timestamp, $days)
-	{
-		$days = (int)$days;
-		$prefix = ($days >= 0 ? '+' : '');
-		return strtotime($prefix . $days . ' days', $timestamp);
-	}
-
 	// start of the private functions ########################################################################################################
 
 	// function used to sort an array of studiensemester strings

application/libraries/XsdSchemaLib.php

@@ -0,0 +1,195 @@
+<?php
+
+if (!defined('BASEPATH'))
+	exit('No direct script access allowed');
+
+use \DOMDocument as DOMDocument;
+
+class XsdSchemaLib
+{
+	private $ci;
+
+	public function __construct()
+	{
+		$this->ci =& get_instance();
+	}
+
+	/**
+	 * Converts an XSD into a field schema.
+	 * @param string $xsd            the XSD as a string
+	 * @param string $templateKurzbz short name of the template
+	 * @return object success(array) with template_kurzbz, root, fields
+	 */
+	public function parseSchema($xsd, $templateKurzbz)
+	{
+		libxml_use_internal_errors(true);
+		$dom = new DOMDocument();
+
+		if (!$dom->loadXML($xsd))
+		{
+			libxml_clear_errors();
+			return error($this->ci->p->t('cms', 'xsdUngueltig'));
+		}
+
+		libxml_clear_errors();
+
+		$root = null;
+		$fields = array();
+		$this->_walkElements($dom->documentElement, $root, $fields);
+
+		return success(array(
+			'template_kurzbz' => $templateKurzbz,
+			'root'   => $root,
+			'fields' => $fields
+		));
+	}
+
+	/**
+	 * Reads the values of a content from the XML.
+	 * @param string $xml    the value of tbl_contentsprache.content
+	 * @param array  $schema the result of parseSchema
+	 * @return object success(array) field name => value
+	 */
+	public function extractValues($xml, $schema)
+	{
+		$values = array();
+
+		foreach ($schema['fields'] as $field)
+		{
+			$values[$field['name']] = '';
+		}
+
+		if ($xml === null || trim($xml) === '')
+		{
+			return success($values);
+		}
+
+		libxml_use_internal_errors(true);
+		$dom = new DOMDocument();
+
+		if (!$dom->loadXML($xml))
+		{
+			libxml_clear_errors();
+			return success($values);
+		}
+
+		libxml_clear_errors();
+
+		foreach ($schema['fields'] as $field)
+		{
+			$nodes = $dom->getElementsByTagName($field['name']);
+			if ($nodes->length > 0)
+			{
+				$values[$field['name']] = $nodes->item(0)->nodeValue;
+			}
+		}
+
+		return success($values);
+	}
+
+	/**
+	 * Builds the XML from the values.
+	 * @param array $schema the result of parseSchema
+	 * @param array $values field name => value
+	 * @return object success(string) the XML
+	 */
+	public function buildXml($schema, $values)
+	{
+		$xml  = '<?xml version="1.0" encoding="UTF-8"?>';
+		$xml .= "\n<" . $schema['root'] . '>';
+
+		foreach ($schema['fields'] as $field)
+		{
+			$value = isset($values[$field['name']]) ? $values[$field['name']] : '';
+			$xml .= "\n<" . $field['name'] . '><![CDATA[' . $this->_escapeCdata($value) . ']]></' . $field['name'] . '>';
+		}
+
+		$xml .= "\n</" . $schema['root'] . '>';
+
+		libxml_use_internal_errors(true);
+		$check = new DOMDocument();
+
+		if (!$check->loadXML($xml))
+		{
+			libxml_clear_errors();
+			return error($this->ci->p->t('cms', 'xmlUngueltig'));
+		}
+
+		libxml_clear_errors();
+
+		return success($xml);
+	}
+
+	// -------------------------------------------------------------------------
+	// Private methods
+
+	/**
+	 * Walks xs:element nodes recursively.
+	 * The first element without a type attribute is the root.
+	 * Elements with a type attribute are fields.
+	 * xs:complexType and xs:sequence are traversed and ignored.
+	 */
+	private function _walkElements($node, &$root, &$fields)
+	{
+		if ($node->nodeType !== XML_ELEMENT_NODE)
+		{
+			return;
+		}
+
+		$localName = $node->localName;
+
+		if ($localName === 'element')
+		{
+			$typeAttr = $node->getAttribute('type');
+
+			if ($typeAttr === '')
+			{
+				if ($root === null)
+				{
+					$root = $node->getAttribute('name');
+				}
+			}
+			else
+			{
+				$minOccurs = $node->getAttribute('minOccurs');
+				$required = ($minOccurs === '') ? true : ((int)$minOccurs > 0);
+
+				$fields[] = array(
+					'name'     => $node->getAttribute('name'),
+					'type'     => $this->_mapType($typeAttr),
+					'required' => $required
+				);
+			}
+		}
+
+		foreach ($node->childNodes as $child)
+		{
+			$this->_walkElements($child, $root, $fields);
+		}
+	}
+
+	/**
+	 * Maps an XSD type to the field schema type.
+	 */
+	private function _mapType($xsdType)
+	{
+		$map = array(
+			'xs:string'          => 'string',
+			'xs:decimal'         => 'string',
+			'xs:integer'         => 'string',
+			'xs:positiveInteger' => 'string',
+			'xs:date'            => 'date',
+			'wysiwyg'            => 'wysiwyg',
+			'file'               => 'file',
+			'boolean'            => 'boolean'
+		);
+
+		return isset($map[$xsdType]) ? $map[$xsdType] : 'string';
+	}
+
+	// Escapes ]]> in the value. The legacy code does not do this and writes broken XML.
+	private function _escapeCdata($value)
+	{
+		return str_replace(']]>', ']]]]><![CDATA[>', $value);
+	}
+}

application/libraries/collision/checks/LectureCollisionCheck.php

@@ -1,306 +0,0 @@
-<?php
-
-class LectureCollisionCheck implements ICollisionCheck
-{
-
-	private $_ci;
-
-	public function __construct()
-	{
-		$this->_ci =& get_instance();
-		$this->_ci->load->model('ressource/Kalender_model', 'KalenderModel');
-		$this->_ci->load->model('ressource/Zeitsperre_model', 'ZeitsperreModel');
-		$this->_ci->load->model('education/Lehreinheitmitarbeiter_model', 'LehreinheitmitarbeiterModel');
-		$this->_ci->load->library('VariableLib', array('uid' => getAuthUID()));
-		$this->_ci->load->library('PhrasesLib', array('ui'));
-
-	}
-
-	public function getName()
-	{
-		return 'lecture';
-	}
-
-	public function check($data)
-	{
-		if (!isset($data->von, $data->bis)) return [];
-		if (empty($data->kalender_id) && empty($data->lehreinheit_id) && empty($data->uids)) return [];
-
-		if ($this->_ci->variablelib->getVar('ignore_kollision') === 'true') return [];
-
-		if (!empty($data->kalender_id))
-			$uids = $this->_getUids($data->kalender_id);
-		else if (!empty($data->lehreinheit_id))
-			$uids = $this->_getUidsFromLehreinheit($data->lehreinheit_id);
-		else
-			$uids = $data->uids;
-
-		if (empty($uids)) return [];
-
-		$collisions = [];
-
-		$collisions = array_merge($collisions, $this->_checkLehreinheit($uids, $data));
-		$collisions = array_merge($collisions, $this->_checkReservierung($uids, $data));
-		$collisions = array_merge($collisions, $this->_checkZeitsperre($uids, $data));
-
-		return $collisions;
-	}
-
-	public function checkAll($kalender_ids)
-	{
-		if (empty($kalender_ids)) return [];
-
-		$kollisionsfreie_user = unserialize(KOLLISIONSFREIE_USER);
-		$grouped = [];
-
-		$this->_ci->KalenderModel->addSelect('tbl_kalender.kalender_id, current_lehreinheit_ma.mitarbeiter_uid, other_kalender.von, other_kalender.kalender_id as other_kalender_id');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender_lehreinheit current_kalender_le', 'current_kalender_le.kalender_id = tbl_kalender.kalender_id');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_lehreinheitmitarbeiter current_lehreinheit_ma', 'current_lehreinheit_ma.lehreinheit_id = current_kalender_le.lehreinheit_id');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_lehreinheitmitarbeiter other_lehreinheithreinheit_ma', 'other_lehreinheithreinheit_ma.mitarbeiter_uid = current_lehreinheit_ma.mitarbeiter_uid');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender_lehreinheit other_kalender_le', 'other_kalender_le.lehreinheit_id = other_lehreinheithreinheit_ma.lehreinheit_id');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender other_kalender', 'other_kalender.kalender_id = other_kalender_le.kalender_id');
-
-		$this->_ci->KalenderModel->db->where('other_kalender.kalender_id != tbl_kalender.kalender_id', null, false);
-		$this->_ci->KalenderModel->db->where('other_kalender.von < tbl_kalender.bis', null, false);
-		$this->_ci->KalenderModel->db->where('other_kalender.bis > tbl_kalender.von', null, false);
-		$this->_ci->KalenderModel->db->where_not_in('other_kalender.status_kurzbz', array('archived', 'deleted', 'to_delete', 'to_delete_live', 'to_delete_preview'));
-		$this->_ci->KalenderModel->db->where_not_in('current_lehreinheit_ma.mitarbeiter_uid', $kollisionsfreie_user);
-
-		$this->_ci->KalenderModel->db->group_start();
-		$where_ids_chunks = array_chunk($kalender_ids,25);
-		foreach($where_ids_chunks as $where_ids)
-		{
-			$this->_ci->KalenderModel->db->or_where_in('tbl_kalender.kalender_id', $where_ids);
-		}
-		$this->_ci->KalenderModel->db->group_end();
-
-		$this->_ci->KalenderModel->db->where(
-			'other_kalender.kalender_id NOT IN (SELECT vorgaenger_kalender_id FROM lehre.tbl_kalender WHERE vorgaenger_kalender_id IS NOT NULL)',
-			null, false
-		);
-		$result = $this->_ci->KalenderModel->load();
-		if (!isError($result) && hasData($result))
-		{
-			foreach (getData($result) as $row)
-			{
-				$grouped[$row->kalender_id][] = [
-					'message' => $this->_ci->phraseslib->t('ui', 'ma_le_kollision') . ': ' . $row->mitarbeiter_uid,
-					'kalender_id' => $row->other_kalender_id,
-					'datum' => $row->von,
-				];
-			}
-		}
-
-		$this->_ci->KalenderModel->addSelect('tbl_kalender.kalender_id, current_lehreinheit_ma.mitarbeiter_uid, other_kalender.von, other_kalender.kalender_id as other_kalender_id');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender_lehreinheit current_kalender_le', 'current_kalender_le.kalender_id = tbl_kalender.kalender_id');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_lehreinheitmitarbeiter current_lehreinheit_ma', 'current_lehreinheit_ma.lehreinheit_id = current_kalender_le.lehreinheit_id');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender_event_teilnehmer other_t', 'other_t.uid = current_lehreinheit_ma.mitarbeiter_uid');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender_event other_e', 'other_e.kalender_id = other_t.kalender_id');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender other_kalender', 'other_kalender.kalender_id = other_e.kalender_id');
-
-		$this->_ci->KalenderModel->db->where('other_kalender.kalender_id != tbl_kalender.kalender_id', null, false);
-		$this->_ci->KalenderModel->db->where('other_kalender.von < tbl_kalender.bis', null, false);
-		$this->_ci->KalenderModel->db->where('other_kalender.bis > tbl_kalender.von', null, false);
-		$this->_ci->KalenderModel->db->where_not_in('other_kalender.status_kurzbz', ['archived', 'deleted', 'to_delete', 'to_delete_live', 'to_delete_preview']);
-		$this->_ci->KalenderModel->db->where_not_in('current_lehreinheit_ma.mitarbeiter_uid', $kollisionsfreie_user);
-
-		$this->_ci->KalenderModel->db->group_start();
-		$where_ids_chunks = array_chunk($kalender_ids,25);
-		foreach($where_ids_chunks as $where_ids)
-		{
-			$this->_ci->KalenderModel->db->or_where_in('tbl_kalender.kalender_id', $where_ids);
-		}
-		$this->_ci->KalenderModel->db->group_end();
-
-		$this->_ci->KalenderModel->db->where(
-			'other_kalender.kalender_id NOT IN (SELECT vorgaenger_kalender_id FROM lehre.tbl_kalender WHERE vorgaenger_kalender_id IS NOT NULL)',
-			null, false
-		);
-		$result = $this->_ci->KalenderModel->load();
-		if (!isError($result) && hasData($result))
-		{
-			foreach (getData($result) as $row)
-			{
-				$grouped[$row->kalender_id][] = [
-					'message' => $this->_ci->phraseslib->t('ui', 'reservierung_kollision') . ': ' . $row->mitarbeiter_uid,
-					'kalender_id' => $row->other_kalender_id,
-					'datum' => $row->von,
-				];
-			}
-		}
-
-		$this->_ci->KalenderModel->addSelect('tbl_kalender.kalender_id, z.mitarbeiter_uid, tbl_kalender.von');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender_lehreinheit current_kalender_le', 'current_kalender_le.kalender_id = tbl_kalender.kalender_id');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_lehreinheitmitarbeiter current_lehreinheit_ma', 'current_lehreinheit_ma.lehreinheit_id = current_kalender_le.lehreinheit_id');
-		$this->_ci->KalenderModel->addJoin('campus.tbl_zeitsperre z',
-			"z.mitarbeiter_uid = current_lehreinheit_ma.mitarbeiter_uid 
-			AND z.zeitsperretyp_kurzbz != 'ZVerfueg'");
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_stunde vonstunde_z', 'vonstunde_z.stunde = z.vonstunde', 'LEFT');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_stunde bisstunde_z', 'bisstunde_z.stunde = z.bisstunde', 'LEFT');
-
-		$this->_ci->KalenderModel->db->where('(z.vondatum + COALESCE(vonstunde_z.beginn, \'00:00\'))::timestamp < tbl_kalender.bis', null, false);
-		$this->_ci->KalenderModel->db->where('(z.bisdatum + COALESCE(bisstunde_z.ende, \'23:59\'))::timestamp > tbl_kalender.von', null, false);
-		$this->_ci->KalenderModel->db->where_not_in('current_lehreinheit_ma.mitarbeiter_uid', $kollisionsfreie_user);
-		$this->_ci->KalenderModel->db->group_start();
-		$where_ids_chunks = array_chunk($kalender_ids,25);
-		foreach($where_ids_chunks as $where_ids)
-		{
-			$this->_ci->KalenderModel->db->or_where_in('tbl_kalender.kalender_id', $where_ids);
-		}
-		$this->_ci->KalenderModel->db->group_end();
-		$result = $this->_ci->KalenderModel->load();
-
-
-		if (!isError($result) && hasData($result))
-		{
-			foreach (getData($result) as $row)
-			{
-				$grouped[$row->kalender_id][] = [
-					'message' => $this->_ci->phraseslib->t('ui', 'ma_zeitsperre_kollision') . ': ' . $row->mitarbeiter_uid,
-				];
-			}
-		}
-
-		return $grouped;
-	}
-
-	private function _getUids($kalender_id)
-	{
-		$kollisionsfreie_user = unserialize(KOLLISIONSFREIE_USER);
-
-		$this->_ci->KalenderModel->addDistinct('mitarbeiter_uid, tbl_kalender_event_teilnehmer.uid');
-		$this->_ci->KalenderModel->addSelect('mitarbeiter_uid, tbl_kalender_event_teilnehmer.uid');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender_lehreinheit', 'kalender_id', 'LEFT');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_lehreinheitmitarbeiter', 'lehreinheit_id', 'LEFT');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender_event', 'kalender_id', 'LEFT');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender_event_teilnehmer', 'tbl_kalender_event.kalender_id = tbl_kalender_event_teilnehmer.kalender_id', 'LEFT');
-
-		$this->_ci->KalenderModel->db->group_start();
-			$this->_ci->KalenderModel->db->where_not_in('mitarbeiter_uid', $kollisionsfreie_user);
-			$this->_ci->KalenderModel->db->or_where('mitarbeiter_uid IS NULL', null, false);
-		$this->_ci->KalenderModel->db->group_end();
-
-		$result = $this->_ci->KalenderModel->loadWhere(array(
-			'tbl_kalender.kalender_id' => $kalender_id
-		));
-
-		if (isError($result) || !hasData($result)) return [];
-
-		$data = getData($result);
-		$mitarbeiter_uids = array_filter(array_column($data, 'mitarbeiter_uid'));
-		$event_teilnehmer = array_filter(array_column($data, 'uid'));
-
-		return array_unique(array_merge($mitarbeiter_uids, $event_teilnehmer));
-	}
-
-	private function _getUidsFromLehreinheit($lehreinheit_id)
-	{
-		$kollisionsfreie_user = unserialize(KOLLISIONSFREIE_USER);
-
-		$result = $this->_ci->LehreinheitmitarbeiterModel->loadWhere(array('lehreinheit_id' => $lehreinheit_id));
-
-		if (isError($result) || !hasData($result)) return [];
-
-		$uids = array_column(getData($result), 'mitarbeiter_uid');
-		$uids = array_diff(array_filter($uids), $kollisionsfreie_user);
-
-		return array_values(array_unique($uids));
-	}
-
-	private function _checkLehreinheit($uids, $data)
-	{
-		$kollisionsfreie_user = unserialize(KOLLISIONSFREIE_USER);
-
-		$this->_ci->KalenderModel->addDistinct('mitarbeiter_uid, tbl_kalender.von, tbl_kalender.bis');
-		$this->_ci->KalenderModel->addSelect('mitarbeiter_uid, tbl_kalender.von, tbl_kalender.bis');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender_lehreinheit', 'kalender_id', 'LEFT');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_lehreinheitmitarbeiter', 'lehreinheit_id', 'LEFT');
-
-		$this->_ci->KalenderModel->db->where_in('mitarbeiter_uid', $uids);
-		if (!empty($data->kalender_id))
-			$this->_ci->KalenderModel->db->where('tbl_kalender.kalender_id !=', $data->kalender_id);
-		$this->_ci->KalenderModel->db->where_not_in('tbl_kalender.status_kurzbz', array('archived', 'deleted', 'to_delete', 'to_delete_live', 'to_delete_preview'));
-		$this->_ci->KalenderModel->db->where_not_in('mitarbeiter_uid', $kollisionsfreie_user);
-		$this->_ci->KalenderModel->db->where(
-			'tbl_kalender.kalender_id NOT IN (SELECT vorgaenger_kalender_id FROM lehre.tbl_kalender WHERE vorgaenger_kalender_id IS NOT NULL)',
-			null, false
-		);
-
-		$result = $this->_ci->KalenderModel->loadWhere(array(
-			'von <' => $data->bis,
-			'bis >' => $data->von,
-		));
-
-		if (isError($result) || !hasData($result)) return [];
-
-		return array_map(function($row)
-		{
-			return [
-				'message' => $this->_ci->phraseslib->t('ui', 'ma_le_kollision') . ': ' . $row->mitarbeiter_uid . ' (' . date('d.m.Y H:i', strtotime($row->von)) . ' - ' . date('d.m.Y H:i', strtotime($row->bis)) . ')',
-				'errorCode' => 'lector_collision',
-			];
-		}, getData($result));
-	}
-
-	private function _checkReservierung($uids, $data)
-	{
-		if ($this->_ci->variablelib->getVar('ignore_reservierung') === 'true') return [];
-
-		$kollisionsfreie_user = unserialize(KOLLISIONSFREIE_USER);
-
-		$this->_ci->KalenderModel->addDistinct('tbl_kalender_event_teilnehmer.uid, tbl_kalender.von, tbl_kalender.bis');
-		$this->_ci->KalenderModel->addSelect('tbl_kalender_event_teilnehmer.uid, tbl_kalender.von, tbl_kalender.bis');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender_event', 'kalender_id', 'LEFT');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender_event_teilnehmer', 'tbl_kalender_event.kalender_id = tbl_kalender_event_teilnehmer.kalender_id', 'LEFT');
-
-		$this->_ci->KalenderModel->db->where_in('tbl_kalender_event_teilnehmer.uid', $uids);
-		if (!empty($data->kalender_id))
-			$this->_ci->KalenderModel->db->where('tbl_kalender.kalender_id !=', $data->kalender_id);
-		$this->_ci->KalenderModel->db->where_not_in('tbl_kalender.status_kurzbz', array('archived', 'deleted', 'to_delete', 'to_delete_live', 'to_delete_preview'));
-		$this->_ci->KalenderModel->db->where_not_in('uid', $kollisionsfreie_user);
-		$this->_ci->KalenderModel->db->where(
-			'tbl_kalender.kalender_id NOT IN (SELECT vorgaenger_kalender_id FROM lehre.tbl_kalender WHERE vorgaenger_kalender_id IS NOT NULL)',
-			null, false
-		);
-		$result = $this->_ci->KalenderModel->loadWhere(array(
-			'von <' => $data->bis,
-			'bis >' => $data->von,
-		));
-
-		if (isError($result) || !hasData($result)) return [];
-
-		return array_map(function($row)
-		{
-			return [
-				'message' => $this->_ci->phraseslib->t('ui', 'reservierung_kollision') . ': ' . $row->uid . ' (' . date('d.m.Y H:i', strtotime($row->von)) . ' - ' . date('d.m.Y H:i', strtotime($row->bis)) . ')',
-				'errorCode' => 'reservation_collision',
-			];
-		}, getData($result));
-	}
-
-	private function _checkZeitsperre($uids, $data)
-	{
-		if ($this->_ci->variablelib->getVar('ignore_zeitsperre') === 'true') return [];
-
-		$this->_ci->ZeitsperreModel->addSelect('mitarbeiter_uid, vondatum, vonstunde_z.beginn as von_beginn, bisdatum, bisstunde_z.ende as bis_ende');
-		$this->_ci->ZeitsperreModel->addJoin('lehre.tbl_stunde vonstunde_z', 'vonstunde_z.stunde = tbl_zeitsperre.vonstunde', 'LEFT');
-		$this->_ci->ZeitsperreModel->addJoin('lehre.tbl_stunde bisstunde_z', 'bisstunde_z.stunde = tbl_zeitsperre.bisstunde', 'LEFT');
-		$this->_ci->ZeitsperreModel->db->where('zeitsperretyp_kurzbz !=', 'ZVerfueg');
-		$this->_ci->ZeitsperreModel->db->where('(tbl_zeitsperre.vondatum + COALESCE(vonstunde_z.beginn, \'00:00\'))::timestamp <', $data->bis);
-		$this->_ci->ZeitsperreModel->db->where('(tbl_zeitsperre.bisdatum + COALESCE(bisstunde_z.ende, \'23:59\'))::timestamp >', $data->von);
-
-		$this->_ci->ZeitsperreModel->db->where_in('mitarbeiter_uid', $uids);
-		$result = $this->_ci->ZeitsperreModel->load();
-
-		if (isError($result) || !hasData($result)) return [];
-
-		return array_map(function($row)
-		{
-			return [
-				'message' => $this->_ci->phraseslib->t('ui', 'ma_zeitsperre_kollision') . ': ' . $row->mitarbeiter_uid . ' (' . date('d.m.Y H:i', strtotime($row->vondatum . ' ' . $row->von_beginn)) . ' - ' . date('d.m.Y H:i', strtotime($row->bisdatum . ' ' . $row->bis_ende)) . ')',
-				'errorCode' => 'absences_collision',
-			];
-		}, getData($result));
-	}
-
-}

application/libraries/collision/checks/ResourcesCollisionCheck.php

@@ -1,94 +0,0 @@
-<?php
-
-class ResourcesCollisionCheck implements ICollisionCheck
-{
-
-	private $_ci;
-
-	public function __construct()
-	{
-		$this->_ci =& get_instance();
-		$this->_ci->load->model('ressource/Kalender_model', 'KalenderModel');
-		$this->_ci->load->library('VariableLib', array('uid' => getAuthUID()));
-		$this->_ci->load->library('PhrasesLib', array('ui'));
-	}
-
-	public function getName()
-	{
-		return 'resources';
-	}
-
-	public function check($data)
-	{
-		if (!isset($data->betriebsmittel_ids, $data->von, $data->bis)) return [];
-
-		if (empty($data->betriebsmittel_ids)) return [];
-
-		if ($this->_ci->variablelib->getVar('ignore_kollision') === 'true') return [];
-		if ($this->_ci->variablelib->getVar('ignore_resources_collisions') === 'true') return [];
-
-		$this->_ci->KalenderModel->addSelect('kalender_id, von, bis, bm.beschreibung AS betriebsmittel_beschreibung');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_betriebsmittel_kalender bk', 'bk.eindeutige_kalender_gruppen_id = tbl_kalender.eindeutige_kalender_gruppen_id');
-		$this->_ci->KalenderModel->addJoin('wawi.tbl_betriebsmittel bm', 'bm.betriebsmittel_id = bk.betriebsmittel_id');
-
-		if (!empty($data->kalender_id))
-			$this->_ci->KalenderModel->db->where('tbl_kalender.kalender_id !=', $data->kalender_id);
-		$this->_ci->KalenderModel->db->where('tbl_kalender.kalender_id NOT IN (SELECT vorgaenger_kalender_id FROM lehre.tbl_kalender WHERE vorgaenger_kalender_id IS NOT NULL)', null, false);
-		$this->_ci->KalenderModel->db->where_not_in('tbl_kalender.status_kurzbz', ['archived', 'deleted', 'to_delete', 'to_delete_live', 'to_delete_preview']);
-		$this->_ci->KalenderModel->db->where_in('bk.betriebsmittel_id', $data->betriebsmittel_ids);
-
-
-		$result = $this->_ci->KalenderModel->loadWhere(array(
-			'von <' => $data->bis,
-			'bis >' => $data->von,
-		));
-
-		if (isError($result)) return [];
-		if (!hasData($result)) return [];
-
-		return array_map(function($row)
-		{
-			return [
-				'errorCode' => 'resource_collision',
-				'message' => $this->_ci->phraseslib->t('ui', 'resource_collision') . ': ' . $row->betriebsmittel_beschreibung . ' (' . date('d.m.Y H:i', strtotime($row->von)) . ' - ' . date('d.m.Y H:i', strtotime($row->bis)) . ')'
-			];
-		}, getData($result));
-	}
-
-	public function checkAll($kalender_ids) 
-	{
-		if (empty($kalender_ids)) return [];
-
-		$this->_ci->KalenderModel->addSelect('DISTINCT ON (tbl_kalender.kalender_id) tbl_kalender.kalender_id');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_betriebsmittel_kalender current_bk', 'current_bk.eindeutige_kalender_gruppen_id = tbl_kalender.eindeutige_kalender_gruppen_id');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_betriebsmittel_kalender other_bk', 'other_bk.betriebsmittel_id = current_bk.betriebsmittel_id');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender other_kalender', 'other_kalender.eindeutige_kalender_gruppen_id = other_bk.eindeutige_kalender_gruppen_id');
-
-		$this->_ci->KalenderModel->db->where('other_kalender.kalender_id != tbl_kalender.kalender_id', null, false);
-		$this->_ci->KalenderModel->db->where('other_kalender.von < tbl_kalender.bis', null, false);
-		$this->_ci->KalenderModel->db->where('other_kalender.bis > tbl_kalender.von', null, false);
-		$this->_ci->KalenderModel->db->where_not_in('other_kalender.status_kurzbz', ['archived', 'deleted', 'to_delete', 'to_delete_live', 'to_delete_preview']);
-
-		$this->_ci->KalenderModel->db->group_start();
-		$where_ids_chunks = array_chunk($kalender_ids,25);
-		foreach($where_ids_chunks as $where_ids)
-		{
-			$this->_ci->KalenderModel->db->or_where_in('tbl_kalender.kalender_id', $where_ids);
-		}
-		$this->_ci->KalenderModel->db->group_end();
-
-		$this->_ci->KalenderModel->db->where('other_kalender.kalender_id NOT IN (SELECT vorgaenger_kalender_id FROM lehre.tbl_kalender WHERE vorgaenger_kalender_id IS NOT NULL)', null, false);
-
-		$result = $this->_ci->KalenderModel->load();
-
-		if (isError($result) || !hasData($result)) return [];
-
-		$grouped = [];
-		foreach (getData($result) as $row)
-		{
-			$grouped[$row->kalender_id][] = true;
-		}
-
-		return $grouped;
-	}
-}

application/libraries/collision/checks/RoomCollisionCheck.php

@@ -1,94 +0,0 @@
-<?php
-
-class RoomCollisionCheck implements ICollisionCheck
-{
-
-	private $_ci;
-
-	public function __construct()
-	{
-		$this->_ci =& get_instance();
-		$this->_ci->load->model('ressource/Kalender_model', 'KalenderModel');
-		$this->_ci->load->library('VariableLib', array('uid' => getAuthUID()));
-		$this->_ci->load->library('PhrasesLib', array('ui'));
-	}
-
-	public function getName()
-	{
-		return 'room';
-	}
-
-	public function check($data)
-	{
-		if (!isset($data->ort_kurzbz, $data->von, $data->bis) || isEmptyArray($data->ort_kurzbz)) return [];
-
-		if ($this->_ci->variablelib->getVar('ignore_kollision') === 'true') return [];
-
-		$this->_ci->KalenderModel->addSelect('kalender_id, ort_kurzbz, von, bis');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender_ort', 'kalender_id');
-
-		if (!empty($data->kalender_id))
-			$this->_ci->KalenderModel->db->where('tbl_kalender.kalender_id !=', $data->kalender_id);
-		$this->_ci->KalenderModel->db->where('tbl_kalender.kalender_id NOT IN (SELECT vorgaenger_kalender_id FROM lehre.tbl_kalender WHERE vorgaenger_kalender_id IS NOT NULL)', null, false);
-		$this->_ci->KalenderModel->db->where_not_in('tbl_kalender.status_kurzbz', array('archived', 'deleted', 'to_delete', 'to_delete_live', 'to_delete_preview'));
-
-		$this->_ci->KalenderModel->db->where_in('ort_kurzbz', $data->ort_kurzbz);
-		$result = $this->_ci->KalenderModel->loadWhere(array(
-			'von <' => $data->bis,
-			'bis >' => $data->von,
-		));
-
-		if (isError($result)) return [];
-		if (!hasData($result)) return [];
-
-		return array_map(function($row)
-		{
-			return [
-				'errorCode' => 'room_collision',
-				'message' => $this->_ci->phraseslib->t('ui', 'raum_kollision') . ': ' . $row->ort_kurzbz . ' (' . date('d.m.Y H:i', strtotime($row->von)) . ' - ' . date('d.m.Y H:i', strtotime($row->bis)) . ')'
-			];
-		}, getData($result));
-	}
-
-	public function checkAll($kalender_ids)
-	{
-		if (empty($kalender_ids)) return [];
-
-		$this->_ci->KalenderModel->addSelect('tbl_kalender.kalender_id, current_ort.ort_kurzbz, other_kalender.von, other_kalender.kalender_id as other_kalender_id');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender_ort current_ort', 'current_ort.kalender_id = tbl_kalender.kalender_id');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender_ort other_ort', 'other_ort.ort_kurzbz = current_ort.ort_kurzbz');
-		$this->_ci->KalenderModel->addJoin('lehre.tbl_kalender other_kalender', 'other_kalender.kalender_id = other_ort.kalender_id');
-
-		$this->_ci->KalenderModel->db->where('other_kalender.kalender_id != tbl_kalender.kalender_id', null, false);
-		$this->_ci->KalenderModel->db->where('other_kalender.von < tbl_kalender.bis', null, false);
-		$this->_ci->KalenderModel->db->where('other_kalender.bis > tbl_kalender.von', null, false);
-		$this->_ci->KalenderModel->db->where_not_in('other_kalender.status_kurzbz', array('archived', 'deleted', 'to_delete', 'to_delete_live', 'to_delete_preview'));
-
-		$this->_ci->KalenderModel->db->group_start();
-		$where_ids_chunks = array_chunk($kalender_ids,25);
-		foreach($where_ids_chunks as $where_ids)
-		{
-			$this->_ci->KalenderModel->db->or_where_in('tbl_kalender.kalender_id', $where_ids);
-		}
-		$this->_ci->KalenderModel->db->group_end();
-
-		$this->_ci->KalenderModel->db->where('other_kalender.kalender_id NOT IN (SELECT vorgaenger_kalender_id FROM lehre.tbl_kalender WHERE vorgaenger_kalender_id IS NOT NULL)', null, false);
-
-		$result = $this->_ci->KalenderModel->load();
-
-
-		if (isError($result) || !hasData($result)) return [];
-
-		$grouped = [];
-		foreach (getData($result) as $row)
-		{
-			$grouped[$row->kalender_id][] = [
-				'message' => $this->_ci->phraseslib->t('ui', 'raum_kollision') . ': ' . $row->ort_kurzbz,
-				'kalender_id' => $row->other_kalender_id,
-				'datum' => $row->von,
-			];
-		}
-
-		return $grouped;
-	}
-}

application/libraries/collision/checks/StudentCollisionCheck.php

@@ -1,290 +0,0 @@
-<?php
-
-class StudentCollisionCheck implements ICollisionCheck
-{
-	private $_ci;
-
-	public function __construct()
-	{
-		$this->_ci =& get_instance();
-		$this->_ci->load->model('ressource/Kalender_model', 'KalenderModel');
-		$this->_ci->load->library('VariableLib', array('uid' => getAuthUID()));
-		$this->_ci->load->library('PhrasesLib', array('ui'));
-	}
-
-	public function getName()
-	{
-		return 'student';
-	}
-
-	public function check($data)
-	{
-		if (!isset($data->von, $data->bis)) return [];
-		if (!isset($data->kalender_id) && !isset($data->lehreinheit_id)) return [];
-
-		if ($this->_ci->variablelib->getVar('ignore_kollision') === 'true') return [];
-		if ($this->_ci->variablelib->getVar('kollision_student') !== 'true') return [];
-
-		$kollisionsfreie_user = unserialize(KOLLISIONSFREIE_USER);
-		$placeholders = implode(',', array_fill(0, count($kollisionsfreie_user), '?'));
-
-
-		$dbModel = new DB_Model();
-
-		if (isset($data->kalender_id))
-		{
-			$qry1 = "
-			SELECT DISTINCT tbl_benutzergruppe.uid
-			FROM lehre.tbl_kalender
-			JOIN lehre.tbl_kalender_lehreinheit USING(kalender_id)
-			JOIN lehre.tbl_lehreinheit ON tbl_lehreinheit.lehreinheit_id = tbl_kalender_lehreinheit.lehreinheit_id
-			JOIN lehre.tbl_lehreinheitgruppe ON tbl_lehreinheitgruppe.lehreinheit_id = tbl_lehreinheit.lehreinheit_id
-			JOIN public.tbl_gruppe
-				ON tbl_gruppe.studiengang_kz = tbl_lehreinheitgruppe.studiengang_kz
-				AND tbl_gruppe.semester = tbl_lehreinheitgruppe.semester
-				AND tbl_gruppe.gruppe_kurzbz = tbl_lehreinheitgruppe.gruppe_kurzbz
-			JOIN public.tbl_benutzergruppe ON tbl_benutzergruppe.gruppe_kurzbz = tbl_gruppe.gruppe_kurzbz
-				AND tbl_benutzergruppe.studiensemester_kurzbz = tbl_lehreinheit.studiensemester_kurzbz
-
-			WHERE tbl_kalender.kalender_id = ?
-				AND tbl_benutzergruppe.uid NOT IN ($placeholders)
-			UNION ALL
-
-			SELECT DISTINCT tbl_studentlehrverband.student_uid AS uid
-			FROM lehre.tbl_kalender
-			JOIN lehre.tbl_kalender_lehreinheit USING(kalender_id)
-			JOIN lehre.tbl_lehreinheit ON tbl_lehreinheit.lehreinheit_id = tbl_kalender_lehreinheit.lehreinheit_id
-			JOIN lehre.tbl_lehreinheitgruppe ON tbl_lehreinheitgruppe.lehreinheit_id = tbl_lehreinheit.lehreinheit_id
-			JOIN public.tbl_studentlehrverband
-				ON tbl_studentlehrverband.studiengang_kz = tbl_lehreinheitgruppe.studiengang_kz
-				AND tbl_studentlehrverband.semester = tbl_lehreinheitgruppe.semester
-				AND tbl_studentlehrverband.studiensemester_kurzbz = tbl_lehreinheit.studiensemester_kurzbz
-				AND (tbl_lehreinheitgruppe.verband = tbl_studentlehrverband.verband OR tbl_lehreinheitgruppe.verband IS NULL OR btrim(tbl_lehreinheitgruppe.verband::text) = '' OR tbl_studentlehrverband.verband IS NULL)
-				AND (tbl_lehreinheitgruppe.gruppe = tbl_studentlehrverband.gruppe OR tbl_lehreinheitgruppe.gruppe IS NULL OR btrim(tbl_lehreinheitgruppe.gruppe::text) = '' OR tbl_studentlehrverband.gruppe IS NULL)
-			WHERE tbl_kalender.kalender_id = ?
-				AND tbl_studentlehrverband.student_uid NOT IN ($placeholders)
-	";
-
-			$qry_1_param = $data->kalender_id;
-		}
-		else
-		{
-			$qry1 = "
-				SELECT DISTINCT tbl_benutzergruppe.uid
-				FROM lehre.tbl_lehreinheit
-				JOIN lehre.tbl_lehreinheitgruppe ON tbl_lehreinheitgruppe.lehreinheit_id = tbl_lehreinheit.lehreinheit_id
-				JOIN public.tbl_gruppe
-					ON tbl_gruppe.studiengang_kz = tbl_lehreinheitgruppe.studiengang_kz
-					AND tbl_gruppe.semester = tbl_lehreinheitgruppe.semester
-					AND tbl_gruppe.gruppe_kurzbz = tbl_lehreinheitgruppe.gruppe_kurzbz
-				JOIN public.tbl_benutzergruppe ON tbl_benutzergruppe.gruppe_kurzbz = tbl_gruppe.gruppe_kurzbz
-					AND tbl_benutzergruppe.studiensemester_kurzbz = tbl_lehreinheit.studiensemester_kurzbz
-	
-				WHERE tbl_lehreinheit.lehreinheit_id = ?
-					AND tbl_benutzergruppe.uid NOT IN ($placeholders)
-
-				UNION ALL
-
-				SELECT DISTINCT tbl_studentlehrverband.student_uid AS uid
-				FROM lehre.tbl_lehreinheit
-				JOIN lehre.tbl_lehreinheitgruppe ON tbl_lehreinheitgruppe.lehreinheit_id = tbl_lehreinheit.lehreinheit_id
-				JOIN public.tbl_studentlehrverband
-					ON tbl_studentlehrverband.studiengang_kz = tbl_lehreinheitgruppe.studiengang_kz
-					AND tbl_studentlehrverband.semester = tbl_lehreinheitgruppe.semester
-					AND tbl_studentlehrverband.studiensemester_kurzbz = tbl_lehreinheit.studiensemester_kurzbz
-					AND (tbl_lehreinheitgruppe.verband = tbl_studentlehrverband.verband OR tbl_lehreinheitgruppe.verband IS NULL OR btrim(tbl_lehreinheitgruppe.verband::text) = '' OR tbl_studentlehrverband.verband IS NULL)
-					AND (tbl_lehreinheitgruppe.gruppe = tbl_studentlehrverband.gruppe OR tbl_lehreinheitgruppe.gruppe IS NULL OR btrim(tbl_lehreinheitgruppe.gruppe::text) = '' OR tbl_studentlehrverband.gruppe IS NULL)
-				WHERE tbl_lehreinheit.lehreinheit_id = ?
-					AND tbl_studentlehrverband.student_uid NOT IN ($placeholders)
-        ";
-
-			$qry_1_param = $data->lehreinheit_id;
-		}
-
-		$result1 = $dbModel->execReadOnlyQuery($qry1, array_merge(
-			[$qry_1_param],
-			$kollisionsfreie_user,
-			[$qry_1_param],
-			$kollisionsfreie_user
-		));
-
-		if (isError($result1) || !hasData($result1)) return [];
-
-		$curUids = array_flip(array_column(getData($result1), 'uid'));
-
-		$exclude_kalender = isset($data->kalender_id) ? "AND tbl_kalender.kalender_id != ?" : "";
-		$exclude_kalender_param = isset($data->kalender_id) ? [$data->kalender_id] : [];
-
-		$qry2 = "
-			SELECT DISTINCT tbl_kalender.kalender_id, tbl_kalender.von, tbl_kalender.bis, tbl_benutzergruppe.uid
-			FROM lehre.tbl_kalender
-			JOIN lehre.tbl_kalender_lehreinheit ON tbl_kalender_lehreinheit.kalender_id = tbl_kalender.kalender_id
-			JOIN lehre.tbl_lehreinheit ON tbl_lehreinheit.lehreinheit_id = tbl_kalender_lehreinheit.lehreinheit_id
-			JOIN lehre.tbl_lehreinheitgruppe ON tbl_lehreinheitgruppe.lehreinheit_id = tbl_lehreinheit.lehreinheit_id
-			JOIN public.tbl_gruppe
-				ON tbl_gruppe.studiengang_kz = tbl_lehreinheitgruppe.studiengang_kz
-				AND tbl_gruppe.semester = tbl_lehreinheitgruppe.semester
-				AND tbl_gruppe.gruppe_kurzbz = tbl_lehreinheitgruppe.gruppe_kurzbz
-			JOIN public.tbl_benutzergruppe ON tbl_benutzergruppe.gruppe_kurzbz = tbl_gruppe.gruppe_kurzbz
-				AND tbl_benutzergruppe.studiensemester_kurzbz = tbl_lehreinheit.studiensemester_kurzbz
-			WHERE tbl_kalender.von < ?
-				AND tbl_kalender.bis > ?
-				$exclude_kalender
-				AND tbl_kalender.status_kurzbz NOT IN ('archived', 'deleted', 'to_delete', 'to_delete_live', 'to_delete_preview')
-				AND tbl_benutzergruppe.uid NOT IN ($placeholders)
-				AND NOT EXISTS (
-					SELECT 1 FROM lehre.tbl_kalender vorgaenger
-					WHERE vorgaenger.vorgaenger_kalender_id = tbl_kalender.kalender_id
-				)
-
-			UNION ALL
-	
-			SELECT DISTINCT tbl_kalender.kalender_id, tbl_kalender.von, tbl_kalender.bis, tbl_studentlehrverband.student_uid AS uid
-			FROM lehre.tbl_kalender
-			JOIN lehre.tbl_kalender_lehreinheit ON tbl_kalender_lehreinheit.kalender_id = tbl_kalender.kalender_id
-			JOIN lehre.tbl_lehreinheit ON tbl_lehreinheit.lehreinheit_id = tbl_kalender_lehreinheit.lehreinheit_id
-			JOIN lehre.tbl_lehreinheitgruppe ON tbl_lehreinheitgruppe.lehreinheit_id = tbl_lehreinheit.lehreinheit_id
-			JOIN public.tbl_studentlehrverband
-				ON tbl_studentlehrverband.studiengang_kz = tbl_lehreinheitgruppe.studiengang_kz
-				AND tbl_studentlehrverband.semester = tbl_lehreinheitgruppe.semester
-				AND tbl_studentlehrverband.studiensemester_kurzbz = tbl_lehreinheit.studiensemester_kurzbz
-				AND (tbl_lehreinheitgruppe.verband = tbl_studentlehrverband.verband OR tbl_lehreinheitgruppe.verband IS NULL OR btrim(tbl_lehreinheitgruppe.verband::text) = '' OR tbl_studentlehrverband.verband IS NULL)
-				AND (tbl_lehreinheitgruppe.gruppe = tbl_studentlehrverband.gruppe OR tbl_lehreinheitgruppe.gruppe IS NULL OR btrim(tbl_lehreinheitgruppe.gruppe::text) = '' OR tbl_studentlehrverband.gruppe IS NULL)
-			WHERE tbl_kalender.von < ?
-				AND tbl_kalender.bis > ?
-				$exclude_kalender
-				AND tbl_kalender.status_kurzbz NOT IN ('archived', 'deleted', 'to_delete', 'to_delete_live', 'to_delete_preview')
-				AND tbl_studentlehrverband.student_uid NOT IN ($placeholders)
-				AND NOT EXISTS (
-					SELECT 1 FROM lehre.tbl_kalender vorgaenger
-					WHERE vorgaenger.vorgaenger_kalender_id = tbl_kalender.kalender_id
-				)
-		";
-
-		$result2 = $dbModel->execReadOnlyQuery($qry2, array_merge(
-			[$data->bis, $data->von], $exclude_kalender_param, $kollisionsfreie_user,
-			[$data->bis, $data->von], $exclude_kalender_param, $kollisionsfreie_user
-		));
-
-		if (isError($result2) || !hasData($result2)) return [];
-
-		$conflicts = [];
-		foreach (getData($result2) as $row)
-		{
-			if (isset($curUids[$row->uid]))
-			{
-				$conflicts[] = [
-					'message' =>
-						$this->_ci->phraseslib->t('ui', 'student_kollision')
-						. ': ' . $row->uid
-						. ' (' . date('d.m.Y H:i', strtotime($row->von))
-						. ' - ' . date('d.m.Y H:i', strtotime($row->bis)) . ')',
-					'errorCode' => 'student_collision'
-				];
-
-			}
-		}
-
-		return $conflicts;
-	}
-
-	public function checkAll($kalender_ids)
-	{
-
-		if (empty($kalender_ids)) return [];
-
-		if ($this->_ci->variablelib->getVar('kollision_student') !== 'true') return [];
-
-		$dbModel = new DB_Model();
-		$placeholders = implode(',', array_fill(0, count($kalender_ids), '?'));
-
-		$sql = "
-			SELECT DISTINCT current_kalender.kalender_id, current_benutzergruppe.uid, other_kalender.von, other_kalender.kalender_id as other_kalender_id
-			FROM lehre.tbl_kalender current_kalender
-			JOIN lehre.tbl_kalender_lehreinheit current_kalender_le ON current_kalender_le.kalender_id = current_kalender.kalender_id
-			JOIN lehre.tbl_lehreinheit current_lehreinheit ON current_lehreinheit.lehreinheit_id = current_kalender_le.lehreinheit_id
-			JOIN lehre.tbl_lehreinheitgruppe current_lehreinheitgruppe ON current_lehreinheitgruppe.lehreinheit_id = current_lehreinheit.lehreinheit_id
-			JOIN public.tbl_gruppe current_gruppe
-				ON current_gruppe.studiengang_kz = current_lehreinheitgruppe.studiengang_kz
-				AND current_gruppe.semester = current_lehreinheitgruppe.semester
-				AND current_gruppe.gruppe_kurzbz = current_lehreinheitgruppe.gruppe_kurzbz
-			JOIN public.tbl_benutzergruppe current_benutzergruppe ON current_benutzergruppe.gruppe_kurzbz = current_gruppe.gruppe_kurzbz
-					AND current_benutzergruppe.studiensemester_kurzbz = current_lehreinheit.studiensemester_kurzbz
-			JOIN lehre.tbl_kalender other_kalender
-				ON other_kalender.kalender_id != current_kalender.kalender_id
-				AND other_kalender.von < current_kalender.bis
-				AND other_kalender.bis > current_kalender.von
-				AND other_kalender.status_kurzbz NOT IN ('archived', 'deleted', 'to_delete', 'to_delete_live', 'to_delete_preview')
-				AND NOT EXISTS (
-					SELECT 1 FROM lehre.tbl_kalender vorgaenger
-					WHERE vorgaenger.vorgaenger_kalender_id = other_kalender.kalender_id
-				)
-			JOIN lehre.tbl_kalender_lehreinheit other_kalender_le ON other_kalender_le.kalender_id = other_kalender.kalender_id
-			JOIN lehre.tbl_lehreinheit other_lehreinheit ON other_lehreinheit.lehreinheit_id = other_kalender_le.lehreinheit_id
-			JOIN lehre.tbl_lehreinheitgruppe other_lehreinheitgruppe ON other_lehreinheitgruppe.lehreinheit_id = other_lehreinheit.lehreinheit_id
-			JOIN public.tbl_gruppe other_gruppe
-				ON other_gruppe.studiengang_kz = other_lehreinheitgruppe.studiengang_kz
-				AND other_gruppe.semester = other_lehreinheitgruppe.semester
-				AND other_gruppe.gruppe_kurzbz = other_lehreinheitgruppe.gruppe_kurzbz
-			JOIN public.tbl_benutzergruppe other_benutzergruppe
-				ON other_benutzergruppe.gruppe_kurzbz = other_gruppe.gruppe_kurzbz
-				AND other_benutzergruppe.uid = current_benutzergruppe.uid
-				AND other_benutzergruppe.studiensemester_kurzbz = other_lehreinheit.studiensemester_kurzbz
-
-
-			WHERE current_kalender.kalender_id IN ($placeholders)
-
-			UNION ALL
-
-			SELECT DISTINCT current_kalender.kalender_id, current_studentlehrverband.student_uid AS uid, other_kalender.von, other_kalender.kalender_id as other_kalender_id
-			FROM lehre.tbl_kalender current_kalender
-			JOIN lehre.tbl_kalender_lehreinheit current_kalender_le ON current_kalender_le.kalender_id = current_kalender.kalender_id
-			JOIN lehre.tbl_lehreinheit current_lehreinheit ON current_lehreinheit.lehreinheit_id = current_kalender_le.lehreinheit_id
-			JOIN lehre.tbl_lehreinheitgruppe current_lehreinheitgruppe ON current_lehreinheitgruppe.lehreinheit_id = current_lehreinheit.lehreinheit_id
-			JOIN public.tbl_studentlehrverband current_studentlehrverband
-				ON current_studentlehrverband.studiengang_kz = current_lehreinheitgruppe.studiengang_kz
-				AND current_studentlehrverband.semester = current_lehreinheitgruppe.semester
-				AND current_studentlehrverband.studiensemester_kurzbz = current_lehreinheit.studiensemester_kurzbz
-				AND (current_lehreinheitgruppe.verband = current_studentlehrverband.verband OR current_lehreinheitgruppe.verband IS NULL OR btrim(current_lehreinheitgruppe.verband::text) = '' OR current_studentlehrverband.verband IS NULL)
-				AND (current_lehreinheitgruppe.gruppe = current_studentlehrverband.gruppe OR current_lehreinheitgruppe.gruppe IS NULL OR btrim(current_lehreinheitgruppe.gruppe::text) = '' OR current_studentlehrverband.gruppe IS NULL)
-
-			JOIN lehre.tbl_kalender other_kalender
-				ON other_kalender.kalender_id != current_kalender.kalender_id
-				AND other_kalender.von < current_kalender.bis
-				AND other_kalender.bis > current_kalender.von
-				AND other_kalender.status_kurzbz NOT IN ('archived', 'deleted', 'to_delete', 'to_delete_live', 'to_delete_preview')
-				AND NOT EXISTS (
-					SELECT 1 FROM lehre.tbl_kalender vorgaenger
-					WHERE vorgaenger.vorgaenger_kalender_id = other_kalender.kalender_id
-				)
-			JOIN lehre.tbl_kalender_lehreinheit other_kalender_le ON other_kalender_le.kalender_id = other_kalender.kalender_id
-			JOIN lehre.tbl_lehreinheit other_lehreinheit ON other_lehreinheit.lehreinheit_id = other_kalender_le.lehreinheit_id
-			JOIN lehre.tbl_lehreinheitgruppe other_lehreinheitgruppe ON other_lehreinheitgruppe.lehreinheit_id = other_lehreinheit.lehreinheit_id
-			JOIN public.tbl_studentlehrverband other_slv
-				ON other_slv.studiengang_kz = other_lehreinheitgruppe.studiengang_kz
-				AND other_slv.semester = other_lehreinheitgruppe.semester
-				AND other_slv.studiensemester_kurzbz = other_lehreinheit.studiensemester_kurzbz
-				AND other_slv.student_uid = current_studentlehrverband.student_uid
-				AND (other_lehreinheitgruppe.verband = other_slv.verband OR other_lehreinheitgruppe.verband IS NULL OR btrim(other_lehreinheitgruppe.verband::text) = '' OR other_slv.verband IS NULL)
-				AND (other_lehreinheitgruppe.gruppe = other_slv.gruppe OR other_lehreinheitgruppe.gruppe IS NULL OR btrim(other_lehreinheitgruppe.gruppe::text) = '' OR other_slv.gruppe IS NULL)
-
-			WHERE current_kalender.kalender_id IN ($placeholders)
-		";
-
-		$result = $dbModel->execReadOnlyQuery($sql, array_merge($kalender_ids, $kalender_ids));
-
-		if (isError($result) || !hasData($result)) return [];
-
-		$grouped = [];
-		foreach (getData($result) as $row)
-		{
-			$grouped[$row->kalender_id][] = [
-				'message' => $this->_ci->phraseslib->t('ui', 'student_kollision') . ': ' . $row->uid,
-				'kalender_id' => $row->other_kalender_id,
-				'datum' => $row->von,
-			];
-		}
-
-		return $grouped;
-	}
-}

application/libraries/collision/checks/VerbandCollisionCheck.php

@@ -1,423 +0,0 @@
-<?php
-
-class VerbandCollisionCheck implements ICollisionCheck
-{
-
-	private $_ci;
-
-	public function __construct()
-	{
-		$this->_ci =& get_instance();
-		$this->_ci->load->model('ressource/Kalender_model', 'KalenderModel');
-		$this->_ci->load->library('VariableLib', array('uid' => getAuthUID()));
-		$this->_ci->load->library('PhrasesLib', array('ui'));
-
-	}
-
-	public function getName()
-	{
-		return 'verband';
-	}
-
-	public function check($data)
-	{
-		if (!isset($data->von, $data->bis)) return [];
-		if (!isset($data->kalender_id) && !isset($data->lehreinheit_id)) return [];
-
-		if ($this->_ci->variablelib->getVar('ignore_kollision') === 'true') return [];
-
-		$kollision_student = $this->_ci->variablelib->getVar('kollision_student') === 'false';
-		$kollision_reservierung = $this->_ci->variablelib->getVar('ignore_reservierung') === 'false';
-
-		if (!isset($data->kalender_id)) $kollision_reservierung = false;
-
-		if (!$kollision_student && !$kollision_reservierung) return [];
-
-		$dbModel = new DB_Model();
-		$collisions = [];
-
-		$group_matching_qry = "
-			(
-				(
-					current_lehreinheitguppe.gruppe_kurzbz IS NULL
-					AND other_lehreinheitguppe.gruppe_kurzbz IS NULL
-					AND (
-						current_lehreinheitguppe.verband IS NULL
-						OR (
-							current_lehreinheitguppe.verband = other_lehreinheitguppe.verband
-							AND (current_lehreinheitguppe.gruppe IS NULL OR other_lehreinheitguppe.gruppe IS NULL OR current_lehreinheitguppe.gruppe = other_lehreinheitguppe.gruppe)
-						)
-					)
-				)
-				OR
-				(
-					current_lehreinheitguppe.gruppe_kurzbz IS NOT NULL
-					AND other_lehreinheitguppe.gruppe_kurzbz IS NOT NULL
-					AND current_gruppe.direktinskription IS NOT TRUE
-					AND other_gruppe.direktinskription IS NOT TRUE
-				)
-				OR
-				(
-					(
-						current_lehreinheitguppe.gruppe_kurzbz IS NULL
-						AND other_lehreinheitguppe.gruppe_kurzbz IS NOT NULL
-						AND other_gruppe.direktinskription IS NOT TRUE
-					)
-					OR
-					(
-						current_lehreinheitguppe.gruppe_kurzbz IS NOT NULL
-						AND other_lehreinheitguppe.gruppe_kurzbz IS NULL
-						AND current_gruppe.direktinskription IS NOT TRUE
-					)
-				)
-			)
-		";
-
-		if ($kollision_student)
-		{
-			$union_event = "";
-
-			if ($kollision_reservierung)
-			{
-				$union_event = "
-					UNION
-					SELECT tbl_kalender_event_teilnehmer.studiengang_kz, tbl_kalender_event_teilnehmer.semester, tbl_kalender_event_teilnehmer.verband, tbl_kalender_event_teilnehmer.gruppe, tbl_kalender_event_teilnehmer.gruppe_kurzbz, tbl_kalender_event_teilnehmer.kalender_id
-					FROM lehre.tbl_kalender_event_teilnehmer
-					WHERE tbl_kalender_event_teilnehmer.rolle_kurzbz = 'teilnehmer'
-				";
-			}
-
-			$other_lehreinheitgruppe_subquery = "
-				SELECT tbl_lehreinheitgruppe.studiengang_kz, tbl_lehreinheitgruppe.semester, tbl_lehreinheitgruppe.verband, tbl_lehreinheitgruppe.gruppe,
-					tbl_lehreinheitgruppe.gruppe_kurzbz, tbl_kalender_lehreinheit.kalender_id
-				FROM lehre.tbl_kalender_lehreinheit
-				JOIN lehre.tbl_lehreinheitgruppe ON tbl_lehreinheitgruppe.lehreinheit_id = tbl_kalender_lehreinheit.lehreinheit_id
-            ". $union_event ."
-        ";
-
-			if (isset($data->kalender_id))
-			{
-				$sql_gruppen = "
-					SELECT
-						other_kalender.von,
-						other_kalender.bis,
-						COALESCE(
-							other_lehreinheitguppe.gruppe_kurzbz,
-							UPPER(stg.typ::text || stg.kurzbz::text) || '-' || other_lehreinheitguppe.semester ||
-							COALESCE(other_lehreinheitguppe.verband::text, '') ||
-							COALESCE(other_lehreinheitguppe.gruppe::text, '')
-						) AS gruppenname
-					FROM lehre.tbl_kalender current_kalender
-	
-					JOIN (
-						". $other_lehreinheitgruppe_subquery ."
-					) current_lehreinheitguppe ON current_lehreinheitguppe.kalender_id = current_kalender.kalender_id
-	
-					LEFT JOIN public.tbl_gruppe current_gruppe
-						ON current_gruppe.gruppe_kurzbz = current_lehreinheitguppe.gruppe_kurzbz
-	
-					JOIN lehre.tbl_kalender other_kalender
-						ON other_kalender.kalender_id != current_kalender.kalender_id
-						AND other_kalender.von < ?
-						AND other_kalender.bis > ?
-	
-					JOIN (
-						". $other_lehreinheitgruppe_subquery ."
-					) other_lehreinheitguppe ON other_lehreinheitguppe.kalender_id = other_kalender.kalender_id
-	
-					LEFT JOIN public.tbl_gruppe other_gruppe
-						ON other_gruppe.gruppe_kurzbz = other_lehreinheitguppe.gruppe_kurzbz
-	
-					LEFT JOIN public.tbl_studiengang stg
-						ON stg.studiengang_kz = other_lehreinheitguppe.studiengang_kz
-	
-					WHERE current_kalender.kalender_id = ?
-					AND other_kalender.status_kurzbz NOT IN ('archived', 'deleted', 'to_delete', 'to_delete_live', 'to_delete_preview')
-					AND current_lehreinheitguppe.studiengang_kz = other_lehreinheitguppe.studiengang_kz
-					AND current_lehreinheitguppe.semester = other_lehreinheitguppe.semester
-					AND ". $group_matching_qry ."
-					AND other_kalender.kalender_id NOT IN (
-						SELECT vorgaenger_kalender_id
-						FROM lehre.tbl_kalender
-						WHERE vorgaenger_kalender_id IS NOT NULL
-					)
-            ";
-
-				$params = [$data->bis, $data->von, $data->kalender_id];
-			}
-			else
-			{
-				$sql_gruppen = "
-					SELECT
-						other_kalender.von,
-						other_kalender.bis,
-						COALESCE(
-							other_lehreinheitguppe.gruppe_kurzbz,
-							UPPER(stg.typ::text || stg.kurzbz::text) || '-' || other_lehreinheitguppe.semester ||
-							COALESCE(other_lehreinheitguppe.verband::text, '') ||
-							COALESCE(other_lehreinheitguppe.gruppe::text, '')
-						) AS gruppenname
-					FROM lehre.tbl_lehreinheitgruppe current_lehreinheitguppe
-					LEFT JOIN public.tbl_gruppe current_gruppe
-						ON current_gruppe.gruppe_kurzbz = current_lehreinheitguppe.gruppe_kurzbz
-	
-					JOIN lehre.tbl_kalender other_kalender
-						ON other_kalender.von < ?
-						AND other_kalender.bis > ?
-	
-					JOIN (
-						". $other_lehreinheitgruppe_subquery ."
-					) other_lehreinheitguppe ON other_lehreinheitguppe.kalender_id = other_kalender.kalender_id
-	
-					LEFT JOIN public.tbl_gruppe other_gruppe
-						ON other_gruppe.gruppe_kurzbz = other_lehreinheitguppe.gruppe_kurzbz
-	
-					LEFT JOIN public.tbl_studiengang stg
-						ON stg.studiengang_kz = other_lehreinheitguppe.studiengang_kz
-	
-					WHERE current_lehreinheitguppe.lehreinheit_id = ?
-					AND other_kalender.status_kurzbz NOT IN ('archived', 'deleted', 'to_delete', 'to_delete_live', 'to_delete_preview')
-					AND current_lehreinheitguppe.studiengang_kz = other_lehreinheitguppe.studiengang_kz
-					AND current_lehreinheitguppe.semester = other_lehreinheitguppe.semester
-					AND ". $group_matching_qry ."
-					AND other_kalender.kalender_id NOT IN (
-						SELECT vorgaenger_kalender_id
-						FROM lehre.tbl_kalender
-						WHERE vorgaenger_kalender_id IS NOT NULL
-					)
-				";
-
-				$params = [$data->bis, $data->von, $data->lehreinheit_id];
-			}
-
-			$result = $dbModel->execReadOnlyQuery($sql_gruppen, $params);
-
-			if (!isError($result) && hasData($result))
-			{
-				foreach (getData($result) as $row)
-				{
-					$collisions[] = [
-						'message' => $this->_ci->phraseslib->t('ui', 'verband_kollision') . ': ' . $row->gruppenname . ' (' . date('d.m.Y H:i', strtotime($row->von)) . ' - ' . date('d.m.Y H:i', strtotime($row->bis)) . ')',
-						'errorCode' => 'verband_collision',
-					];
-				}
-			}
-		}
-
-		if ($kollision_reservierung && !$kollision_student)
-		{
-			$sql_reservierung = "
-				SELECT
-					other_kalender.von,
-					other_kalender.bis,
-					COALESCE(
-						other_event_teilnehmer.gruppe_kurzbz,
-						UPPER(stg.typ::text || stg.kurzbz::text) || '-' || other_event_teilnehmer.semester ||
-						COALESCE(other_event_teilnehmer.verband::text, '') ||
-						COALESCE(other_event_teilnehmer.gruppe::text, '')
-					) AS gruppenname
-				FROM lehre.tbl_kalender_event_teilnehmer current_event_teilnehmer
-				LEFT JOIN public.tbl_gruppe current_gruppe
-					ON current_gruppe.gruppe_kurzbz = current_event_teilnehmer.gruppe_kurzbz
-
-				JOIN lehre.tbl_kalender other_kalender
-					ON other_kalender.kalender_id != ?
-					AND other_kalender.von < ?
-					AND other_kalender.bis > ?
-
-				JOIN lehre.tbl_kalender_event_teilnehmer other_event_teilnehmer
-					ON other_event_teilnehmer.kalender_id = other_kalender.kalender_id
-					AND other_event_teilnehmer.rolle_kurzbz = 'teilnehmer'
-
-				LEFT JOIN public.tbl_gruppe other_gruppe
-					ON other_gruppe.gruppe_kurzbz = other_event_teilnehmer.gruppe_kurzbz
-
-				LEFT JOIN public.tbl_studiengang stg
-					ON stg.studiengang_kz = other_event_teilnehmer.studiengang_kz
-
-				WHERE current_event_teilnehmer.kalender_id = ?
-				AND current_event_teilnehmer.rolle_kurzbz = 'teilnehmer'
-				AND other_kalender.status_kurzbz NOT IN ('archived', 'deleted', 'to_delete', 'to_delete_live', 'to_delete_preview')
-				AND current_event_teilnehmer.studiengang_kz = other_event_teilnehmer.studiengang_kz
-				AND current_event_teilnehmer.semester = other_event_teilnehmer.semester
-				AND (
-					(
-						current_event_teilnehmer.gruppe_kurzbz IS NULL
-						AND other_event_teilnehmer.gruppe_kurzbz IS NULL
-						AND (
-							current_event_teilnehmer.verband IS NULL
-							OR (
-								current_event_teilnehmer.verband = other_event_teilnehmer.verband
-								AND (current_event_teilnehmer.gruppe IS NULL OR other_event_teilnehmer.gruppe IS NULL OR current_event_teilnehmer.gruppe = other_event_teilnehmer.gruppe)
-							)
-						)
-					)
-					OR
-					(
-						current_event_teilnehmer.gruppe_kurzbz IS NOT NULL
-						AND other_event_teilnehmer.gruppe_kurzbz IS NOT NULL
-						AND current_gruppe.direktinskription IS NOT TRUE
-						AND other_gruppe.direktinskription IS NOT TRUE
-					)
-					OR
-					(
-						(
-							current_event_teilnehmer.gruppe_kurzbz IS NULL
-							AND other_event_teilnehmer.gruppe_kurzbz IS NOT NULL
-							AND other_gruppe.direktinskription IS NOT TRUE
-						)
-						OR
-						(
-							current_event_teilnehmer.gruppe_kurzbz IS NOT NULL
-							AND other_event_teilnehmer.gruppe_kurzbz IS NULL
-							AND current_gruppe.direktinskription IS NOT TRUE
-						)
-					)
-				)
-				AND other_kalender.kalender_id NOT IN (
-					SELECT vorgaenger_kalender_id
-					FROM lehre.tbl_kalender
-					WHERE vorgaenger_kalender_id IS NOT NULL
-				)
-			";
-
-			$result = $dbModel->execReadOnlyQuery($sql_reservierung, [
-				$data->kalender_id,
-				$data->bis,
-				$data->von,
-				$data->kalender_id,
-			]);
-
-			if (!isError($result) && hasData($result))
-			{
-				foreach (getData($result) as $row)
-				{
-					$collisions[] = [
-						'errorCode' => 'reservation_collision',
-						'message' => $this->_ci->phraseslib->t('ui', 'reservierung_kollision') . ': ' . $row->gruppenname . ' (' . date('d.m.Y H:i', strtotime($row->von)) . ' - ' . date('d.m.Y H:i', strtotime($row->bis)) . ')'
-					];
-				}
-			}
-		}
-
-		return $collisions;
-	}
-
-	public function checkAll($kalender_ids)
-	{
-		if (empty($kalender_ids)) return [];
-
-		$dbModel = new DB_Model();
-
-		$placeholders = implode(',', array_fill(0, count($kalender_ids), '?'));
-
-		$sql = "
-			SELECT DISTINCT ON (current_kalender.kalender_id) current_kalender.kalender_id,
-				COALESCE(
-					other_lehreinheitguppe.gruppe_kurzbz,
-					UPPER(stg.typ::text || stg.kurzbz::text) || '-' || other_lehreinheitguppe.semester ||
-						COALESCE(other_lehreinheitguppe.verband::text, '') ||
-						COALESCE(other_lehreinheitguppe.gruppe::text, '')
-					) AS gruppenname,
-					other_kalender.von, other_kalender.kalender_id as other_kalender_id
-			FROM lehre.tbl_kalender current_kalender
-
-			JOIN (
-				SELECT tbl_lehreinheitgruppe.studiengang_kz, tbl_lehreinheitgruppe.semester, tbl_lehreinheitgruppe.verband, tbl_lehreinheitgruppe.gruppe,
-					tbl_lehreinheitgruppe.gruppe_kurzbz, tbl_kalender_lehreinheit.kalender_id
-				FROM lehre.tbl_kalender_lehreinheit
-				JOIN lehre.tbl_lehreinheitgruppe ON tbl_lehreinheitgruppe.lehreinheit_id = tbl_kalender_lehreinheit.lehreinheit_id
-				UNION
-				SELECT tbl_kalender_event_teilnehmer.studiengang_kz, tbl_kalender_event_teilnehmer.semester, tbl_kalender_event_teilnehmer.verband, tbl_kalender_event_teilnehmer.gruppe,
-					tbl_kalender_event_teilnehmer.gruppe_kurzbz, tbl_kalender_event_teilnehmer.kalender_id
-				FROM lehre.tbl_kalender_event_teilnehmer
-			) current_lehreinheitguppe ON current_lehreinheitguppe.kalender_id = current_kalender.kalender_id
-	
-			LEFT JOIN public.tbl_gruppe current_gruppe
-				ON current_gruppe.gruppe_kurzbz = current_lehreinheitguppe.gruppe_kurzbz
-	
-			JOIN lehre.tbl_kalender other_kalender
-				ON other_kalender.kalender_id != current_kalender.kalender_id
-				AND other_kalender.von < current_kalender.bis
-				AND other_kalender.bis > current_kalender.von
-	
-			JOIN (
-				SELECT tbl_lehreinheitgruppe.studiengang_kz, tbl_lehreinheitgruppe.semester, tbl_lehreinheitgruppe.verband, tbl_lehreinheitgruppe.gruppe,
-					tbl_lehreinheitgruppe.gruppe_kurzbz, tbl_kalender_lehreinheit.kalender_id
-				FROM lehre.tbl_kalender_lehreinheit
-				JOIN lehre.tbl_lehreinheitgruppe ON tbl_lehreinheitgruppe.lehreinheit_id = tbl_kalender_lehreinheit.lehreinheit_id
-				UNION
-				SELECT tbl_kalender_event_teilnehmer.studiengang_kz, tbl_kalender_event_teilnehmer.semester, tbl_kalender_event_teilnehmer.verband, tbl_kalender_event_teilnehmer.gruppe,
-					tbl_kalender_event_teilnehmer.gruppe_kurzbz, tbl_kalender_event_teilnehmer.kalender_id
-				FROM lehre.tbl_kalender_event_teilnehmer
-			) other_lehreinheitguppe ON other_lehreinheitguppe.kalender_id = other_kalender.kalender_id
-	
-			LEFT JOIN public.tbl_gruppe other_gruppe
-				ON other_gruppe.gruppe_kurzbz = other_lehreinheitguppe.gruppe_kurzbz
-	
-			LEFT JOIN public.tbl_studiengang stg
-				ON stg.studiengang_kz = other_lehreinheitguppe.studiengang_kz
-			WHERE current_kalender.kalender_id IN ({$placeholders})
-			AND other_kalender.status_kurzbz NOT IN ('archived', 'deleted', 'to_delete', 'to_delete_live', 'to_delete_preview')
-			AND current_lehreinheitguppe.studiengang_kz = other_lehreinheitguppe.studiengang_kz
-			AND current_lehreinheitguppe.semester = other_lehreinheitguppe.semester
-			AND (
-				(
-					current_lehreinheitguppe.gruppe_kurzbz IS NULL
-					AND other_lehreinheitguppe.gruppe_kurzbz IS NULL
-					AND (
-						current_lehreinheitguppe.verband IS NULL
-						OR (
-							current_lehreinheitguppe.verband = other_lehreinheitguppe.verband
-							AND (current_lehreinheitguppe.gruppe IS NULL OR other_lehreinheitguppe.gruppe IS NULL OR current_lehreinheitguppe.gruppe = other_lehreinheitguppe.gruppe)
-						)
-					)
-				)
-				OR
-				(
-					current_lehreinheitguppe.gruppe_kurzbz IS NOT NULL
-					AND other_lehreinheitguppe.gruppe_kurzbz IS NOT NULL
-					AND current_gruppe.direktinskription IS NOT TRUE
-					AND other_gruppe.direktinskription IS NOT TRUE
-				)
-				OR
-				(
-					(
-						current_lehreinheitguppe.gruppe_kurzbz IS NULL
-						AND other_lehreinheitguppe.gruppe_kurzbz IS NOT NULL
-						AND other_gruppe.direktinskription IS NOT TRUE
-					)
-					OR
-					(
-						current_lehreinheitguppe.gruppe_kurzbz IS NOT NULL
-						AND other_lehreinheitguppe.gruppe_kurzbz IS NULL
-						AND current_gruppe.direktinskription IS NOT TRUE
-					)
-				)
-			)
-			AND other_kalender.kalender_id NOT IN (
-				SELECT vorgaenger_kalender_id
-				FROM lehre.tbl_kalender
-				WHERE vorgaenger_kalender_id IS NOT NULL
-			)
-			
-		";
-
-		$result = $dbModel->execReadOnlyQuery($sql, $kalender_ids);
-
-		if (isError($result) || !hasData($result)) return [];
-
-		$grouped = [];
-		foreach (getData($result) as $row)
-		{
-			$grouped[$row->kalender_id][] = [
-				'message' => $this->_ci->phraseslib->t('ui', 'verband_kollision') . ': ' . $row->gruppenname,
-				'kalender_id' => $row->other_kalender_id,
-				'datum' => $row->von,
-			];
-		}
-
-		return $grouped;
-	}
-
-}

application/libraries/treemenu/LvVwLib.php

@@ -159,6 +159,8 @@ class LvVwLib
 		if (!$stg->mischform)
 			return [];
 		
+		$this->_ci->StudiengangModel->db->select('TRUE AS leaf', false);
+
 		return $this->_ci->stglib->orgform($path_template, $stg->studiengang_kz);
 	}
 

application/libraries/treemenu/TempusLib.php

@@ -1,148 +0,0 @@
-<?php
-
-/**
- * Copyright (C) 2026 fhcomplete.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-/**
- * Tempus Menu library
- */
-class TempusLib
-{
-	protected $_ci = null;
-
-	public $config = [];
-
-	public function __construct()
-	{
-		// Get code igniter instance
-		$this->_ci =& get_instance();
-
-		// Load Tree-config
-		$this->_ci->load->config('treemenu/custom/tempus');
-		$this->config = $this->_ci->config->item('root');
-
-		// Load Libraries
-		$this->_ci->load->library('treemenu/base/StgLib');
-
-		// Load Model
-		$this->_ci->load->model('organisation/Studiengang_model', 'StudiengangModel');
-	}
-
-	public function stg($path_template)
-	{
-		$permittedStgs = $this->getPermittedStudiengangKzs();
-
-		if (!$permittedStgs)
-			return [];
-
-		return $this->_ci->stglib->studiengang($path_template, $permittedStgs);
-	}
-
-	public function semester($path_template, $has_children, $stg)
-	{
-
-		$stg = $this->getStgFromUrl($stg);
-
-		if ($stg === null)
-			return [];
-
-		if (!$has_children)
-			$this->_ci->StudiengangModel->db->select('TRUE AS leaf', false);
-
-		return $this->_ci->stglib->semester($path_template, $stg->studiengang_kz);
-	}
-
-	public function verband($path_template, $stg, $semester)
-	{
-		$stg = $this->getStgFromUrl($stg);
-
-		if ($stg === null)
-			return [];
-
-		$this->_ci->StudiengangModel->addSelect("CASE WHEN MAX(gruppe)='' OR MAX(gruppe)=' ' THEN TRUE ELSE FALSE END AS leaf");
-		$this->_ci->StudiengangModel->addGroupBy('v.studiengang_kz, v.semester');
-
-
-		return $this->_ci->stglib->verband($path_template, $stg->studiengang_kz, $semester);
-	}
-
-	public function group($path_template, $stg, $semester, $verband)
-	{
-		$stg = $this->getStgFromUrl($stg);
-
-		if ($stg === null)
-			return [];
-
-		$this->_ci->StudiengangModel->db->select('TRUE AS leaf', false);
-
-		if ($verband === null) {
-			$this->_ci->load->model('organisation/Gruppe_model', 'GruppeModel');
-			$this->_ci->GruppeModel->addSelect('semester');
-
-			return $this->_ci->stglib->group($path_template, $stg->studiengang_kz, $semester);
-		}
-
-
-		return $this->_ci->stglib->verbandsgroup($path_template, $stg->studiengang_kz, $semester, $verband);
-	}
-
-	public function orgform($path_template, $stg)
-	{
-		$stg = $this->getStgFromUrl($stg);
-
-		if ($stg === null)
-			return [];
-
-		if (!$stg->mischform)
-			return [];
-		
-		$this->_ci->StudiengangModel->db->select('TRUE AS leaf', false);
-
-		$this->_ci->load->model('organisation/Studienordnung_model', 'StudienordnungModel');
-		$this->_ci->StudienordnungModel->addSelect("p.orgform_kurzbz");
-
-		return $this->_ci->stglib->orgform($path_template, $stg->studiengang_kz);
-	}
-
-	protected function getPermittedStudiengangKzs()
-	{
-		$permittedStgs = $this->_ci->permissionlib->getSTG_isEntitledFor('admin') ?: [];
-		$permittedStgs = array_merge($permittedStgs, $this->_ci->permissionlib->getSTG_isEntitledFor('assistenz') ?: []);
-		$permittedStgs = array_merge($permittedStgs, $this->_ci->permissionlib->getSTG_isEntitledFor('lehre/lvplan') ?: []);
-		return $permittedStgs;
-	}
-
-	protected function getStgFromUrl($stg)
-	{
-		$permittedStgs = $this->getPermittedStudiengangKzs();
-
-		if (!$permittedStgs)
-			return null;
-
-		$this->_ci->StudiengangModel->db->where_in('studiengang_kz', $permittedStgs);
-		$stg = $this->_ci->StudiengangModel->loadWhere([
-			'LOWER(CONCAT(typ, kurzbz)) =' => $stg
-		]);
-
-		if (!hasData($stg))
-			return null;
-
-		return current(getData($stg));
-	}
-}

application/models/codex/Mobilitaet_model.php

@@ -11,73 +11,4 @@ class Mobilitaet_model extends DB_Model
 		$this->dbTable = 'bis.tbl_mobilitaet';
 		$this->pk = 'mobilitaet_id';
 	}
-	
-	public function getMobilityZusatzForUids($uids) {
-		$qry = "SELECT distinct on(nachname, vorname, public.tbl_benutzer.person_id) uid,
-			tbl_mitarbeiter.mitarbeiter_uid,
-			tbl_note.lkt_ueberschreibbar, tbl_note.anmerkung,
-			tbl_mobilitaet.mobilitaetstyp_kurzbz,
-			(CASE WHEN bis.tbl_mobilitaet.studiensemester_kurzbz = vw_student_lehrveranstaltung.studiensemester_kurzbz THEN 1 ELSE 0 END) as doubledegree,
-			public.tbl_prestudent.gsstudientyp_kurzbz as ddtype,
-			(SELECT status_kurzbz FROM public.tbl_prestudentstatus
-				WHERE prestudent_id=tbl_student.prestudent_id
-				ORDER BY datum DESC, insertamum DESC, ext_id DESC LIMIT 1) as studienstatus
-		FROM
-			campus.vw_student_lehrveranstaltung
-			 JOIN public.tbl_benutzer USING(uid)
-			 JOIN public.tbl_person USING(person_id)
-			 LEFT JOIN public.tbl_student ON(uid=student_uid)
-			 LEFT JOIN public.tbl_mitarbeiter ON(uid=mitarbeiter_uid)
-			 LEFT JOIN public.tbl_studentlehrverband USING(student_uid,studiensemester_kurzbz)
-			 LEFT JOIN lehre.tbl_zeugnisnote on(vw_student_lehrveranstaltung.lehrveranstaltung_id=tbl_zeugnisnote.lehrveranstaltung_id
-				AND tbl_zeugnisnote.student_uid=tbl_student.student_uid
-				AND tbl_zeugnisnote.studiensemester_kurzbz=tbl_studentlehrverband.studiensemester_kurzbz)
-			LEFT JOIN lehre.tbl_note USING (note)
-			LEFT JOIN bis.tbl_bisio ON(uid=tbl_bisio.student_uid)
-			LEFT JOIN public.tbl_studiengang ON(tbl_student.studiengang_kz=tbl_studiengang.studiengang_kz)
-				LEFT JOIN bis.tbl_mobilitaet USING(prestudent_id)
-				LEFT JOIN public.tbl_prestudent USING(prestudent_id)
-		WHERE uid IN ?";
-		
-		return $this->execReadOnlyQuery($qry, [$uids]);
-	}
-
-	public function formatZusatz($entry, $erhalter_kz) {
-		$zusatz = '';
-
-		if (isset($entry->studienstatus) && $entry->studienstatus === 'Incoming') {
-			$zusatz = '(i)';
-		}
-
-		if (isset($entry->lkt_ueberschreibbar) && $entry->lkt_ueberschreibbar === false) {
-			$zusatz .= ' (' . ($entry->anmerkung ?? '') . ')';
-		}
-
-		if (isset($entry->mitarbeiter_uid) && $entry->mitarbeiter_uid !== null) {
-			$zusatz .= ' (ma)';
-		}
-
-		if (isset($entry->stg_kz_student) && $entry->stg_kz_student == $erhalter_kz) {
-			$zusatz .= ' (a.o.)';
-		}
-
-		if (
-			isset($entry->mobilitaetstyp_kurzbz) && $entry->mobilitaetstyp_kurzbz &&
-			isset($entry->doubledegree) && $entry->doubledegree === 1
-		) {
-			$zusatz .= ' (d.d.';
-
-			$ddtype = $entry->ddtype ?? null;
-
-			if ($ddtype == 'Intern') {
-				$zusatz .= 'i.)';
-			} elseif ($ddtype == 'Extern') {
-				$zusatz .= 'o.)';
-			} else {
-				$zusatz .= ')';
-			}
-		}
-
-		return $zusatz;
-	}
 }

application/models/content/Content_model.php

@@ -323,4 +323,266 @@ class Content_model extends DB_Model
 
 		return success(isset($result[$root_content_id]) ? $result[$root_content_id] : null);
 	}
+
+	/**
+	 * Root contents without a parent in tbl_contentchild. Excludes news.
+	 * @return stdClass success with array of rows or error
+	 */
+	public function getRootContent()
+	{
+		$query = '
+			SELECT *
+			FROM (
+				SELECT DISTINCT ON (content_id) *
+				FROM campus.tbl_content
+					LEFT JOIN campus.tbl_contentchild USING (content_id)
+				WHERE tbl_content.template_kurzbz <> ?
+					AND content_id NOT IN (
+						SELECT child_content_id FROM campus.tbl_contentchild
+						WHERE child_content_id = tbl_content.content_id)
+			) AS a
+			ORDER BY sort, content_id
+		';
+
+		return $this->execReadOnlyQuery($query, ['news']);
+	}
+
+	/**
+	 * Recent news from the last two months, max 100 rows.
+	 * @return stdClass success with array of rows or error
+	 */
+	public function getNewsContent()
+	{
+		$query = "
+			SELECT *
+			FROM campus.tbl_content
+				JOIN campus.tbl_news USING (content_id)
+			WHERE tbl_news.datum >= now() - '2 month'::interval
+			ORDER BY datum DESC
+			LIMIT 100
+		";
+
+		return $this->execReadOnlyQuery($query);
+	}
+
+	/**
+	 * Search contents by content_id or titel. Excludes news. Returns content_ids only.
+	 * @param array $searchItems search terms
+	 * @return stdClass success with array of rows or error
+	 */
+	public function searchCms($searchItems)
+	{
+		if (empty($searchItems))
+			return success([]);
+
+		$conditions = [];
+		$params = [];
+		foreach ($searchItems as $term)
+		{
+			$conditions[] = '(content_id::text = ? OR lower(titel) LIKE lower(?))';
+			$params[] = $term;
+			$params[] = '%' . $term . '%';
+		}
+
+		$query = '
+			SELECT DISTINCT tbl_content.content_id
+			FROM campus.tbl_contentsprache
+				JOIN campus.tbl_content USING (content_id)
+			WHERE tbl_content.template_kurzbz <> ?
+				AND (' . implode(' OR ', $conditions) . ')
+			ORDER BY content_id
+		';
+
+		array_unshift($params, 'news');
+
+		return $this->execReadOnlyQuery($query, $params);
+	}
+
+	/**
+	 * Per content metadata for the tree filter. Excludes news, like getRootContent().
+	 * updateamum is the last touch on the content or on any of its versions.
+	 *
+	 * contentlength counts the visible characters of the newest version, the way getOne()
+	 * picks it: the default language first, then the highest version. The XML scaffolding,
+	 * the CDATA markers, the HTML tags, the entities and every space drop out, so a content
+	 * that nobody ever filled measures 0 whatever empty shape it carries. The title counts
+	 * too, so a content with a title and no body measures short instead of zero.
+	 *
+	 * @param string $uid current user, decides the mine flag
+	 * @param string $sprache preferred language of the measured version
+	 * @return stdClass success with array of rows or error
+	 */
+	public function getTreeMeta($uid, $sprache)
+	{
+		$query = "
+			SELECT tbl_content.content_id,
+				(SELECT COUNT(*) FROM campus.tbl_contentchild
+				 WHERE tbl_contentchild.content_id = tbl_content.content_id) AS childcount,
+				tbl_content.insertamum,
+				GREATEST(
+					tbl_content.updateamum,
+					(SELECT MAX(updateamum) FROM campus.tbl_contentsprache
+					 WHERE tbl_contentsprache.content_id = tbl_content.content_id)
+				) AS updateamum,
+				COALESCE(
+					tbl_content.insertvon = ? OR tbl_content.updatevon = ? OR EXISTS (
+						SELECT 1 FROM campus.tbl_contentsprache
+						WHERE tbl_contentsprache.content_id = tbl_content.content_id
+							AND (tbl_contentsprache.insertvon = ?
+								OR tbl_contentsprache.updatevon = ?)
+					),
+					false
+				) AS mine,
+				(SELECT length(
+						regexp_replace(
+							regexp_replace(
+								regexp_replace(
+									replace(replace(cs.content::text, '<![CDATA[', ''), ']]>', ''),
+									'<[^>]*>', '', 'g'),
+								'&[a-zA-Z]+;|&#[0-9]+;', '', 'g'),
+							'\s+', '', 'g')
+					)
+				 FROM campus.tbl_contentsprache cs
+				 WHERE cs.content_id = tbl_content.content_id
+				 ORDER BY (cs.sprache = ?) DESC, cs.version DESC
+				 LIMIT 1) AS contentlength
+			FROM campus.tbl_content
+			WHERE tbl_content.template_kurzbz <> ?
+		";
+
+		return $this->execReadOnlyQuery(
+			$query, [$uid, $uid, $uid, $uid, $sprache, 'news']
+		);
+	}
+
+	/**
+	 * All contents eligible as children: excludes ancestors, self, and news.
+	 * @param int $content_id the content to find children for
+	 * @param string $sprache language for the titel subselect
+	 * @return stdClass success with array of rows or error
+	 */
+	public function getPossibleChilds($content_id, $sprache)
+	{
+		$query = '
+			SELECT content_id, oe_kurzbz, template_kurzbz,
+				(SELECT titel FROM campus.tbl_contentsprache
+				 WHERE sprache = ? AND content_id = tbl_content.content_id
+				 ORDER BY version LIMIT 1) AS titel
+			FROM campus.tbl_content
+			WHERE content_id NOT IN (
+					WITH RECURSIVE parents(content_id, child_content_id) AS (
+						SELECT content_id, child_content_id FROM campus.tbl_contentchild
+						WHERE child_content_id = ?
+						UNION ALL
+						SELECT cc.content_id, cc.child_content_id
+						FROM campus.tbl_contentchild cc, parents
+						WHERE cc.child_content_id = parents.content_id)
+					SELECT content_id FROM parents GROUP BY content_id)
+				AND content_id <> ?
+				AND template_kurzbz <> ?
+			ORDER BY titel
+		';
+
+		return $this->execReadOnlyQuery($query, [$sprache, $content_id, $content_id, 'news']);
+	}
+
+	/**
+	 * Where a content is referenced. Returns [{table, label}] for the delete dialog.
+	 * Tolerates missing addon/testtool schemas.
+	 * @param int $content_id
+	 * @return stdClass success with flat array or error
+	 */
+	public function getUsage($content_id)
+	{
+		$coreQuery = "
+			SELECT 'campus.tbl_infoscreen_content' AS \"table\",
+				infoscreen_id::text AS label
+			FROM campus.tbl_infoscreen_content WHERE content_id = ?
+			UNION ALL
+			SELECT 'campus.tbl_news', betreff
+			FROM campus.tbl_news WHERE content_id = ?
+			UNION ALL
+			SELECT 'public.tbl_ort', ort_kurzbz
+			FROM public.tbl_ort WHERE content_id = ?
+			UNION ALL
+			SELECT 'public.tbl_service', bezeichnung
+			FROM public.tbl_service WHERE content_id = ?
+			UNION ALL
+			SELECT 'public.tbl_statistik', bezeichnung
+			FROM public.tbl_statistik WHERE content_id = ?
+		";
+		$coreParams = [$content_id, $content_id, $content_id, $content_id, $content_id];
+
+		$coreResult = $this->execReadOnlyQuery($coreQuery, $coreParams);
+		$rows = [];
+
+		if (!isError($coreResult) && getData($coreResult))
+			$rows = getData($coreResult);
+
+		// Optional schemas: testtool and addon may not exist. A failing query still writes a
+		// db error into the response envelope, so check for the table before querying it.
+		$optionalQueries = [
+			[
+				'testtool', 'tbl_ablauf_vorgaben',
+				"SELECT 'testtool.tbl_ablauf_vorgaben' AS \"table\",
+					ablauf_vorgaben_id::text AS label
+				FROM testtool.tbl_ablauf_vorgaben WHERE content_id = ?"
+			],
+			[
+				'addon', 'tbl_software',
+				"SELECT 'addon.tbl_software' AS \"table\",
+					software_id::text AS label
+				FROM addon.tbl_software WHERE content_id = ?"
+			]
+		];
+
+		foreach ($optionalQueries as $opt)
+		{
+			if (!$this->tableExists($opt[0], $opt[1]))
+				continue;
+
+			$result = $this->execReadOnlyQuery($opt[2], [$content_id]);
+			if (!isError($result) && getData($result))
+				$rows = array_merge($rows, getData($result));
+		}
+
+		return success($rows);
+	}
+
+	/**
+	 * True if a base table exists. Guards the optional testtool and addon schemas.
+	 * @param string $schema
+	 * @param string $table
+	 * @return bool
+	 */
+	private function tableExists($schema, $table)
+	{
+		$query = "
+			SELECT 1 AS exists
+			FROM information_schema.tables
+			WHERE table_catalog = ? AND table_schema = ? AND table_name = ?
+		";
+
+		return hasData($this->execReadOnlyQuery($query, [DB_NAME, $schema, $table]));
+	}
+
+	/**
+	 * Returns oe_kurzbz for a content as a string.
+	 * @param int $content_id
+	 * @return stdClass success with string or error
+	 */
+	public function getOeKurzbz($content_id)
+	{
+		$query = 'SELECT oe_kurzbz FROM campus.tbl_content WHERE content_id = ?';
+		$result = $this->execReadOnlyQuery($query, [$content_id]);
+
+		if (isError($result))
+			return $result;
+
+		$data = getData($result);
+		if (empty($data))
+			return error('Content not found');
+
+		return success($data[0]->oe_kurzbz);
+	}
 }

application/models/content/Contentchild_model.php

@@ -1,6 +1,9 @@
 <?php
 class Contentchild_model extends DB_Model
 {
+	// swapSort reports the two boundary cases with this. See swapSort().
+	const NO_NEIGHBOUR = 'no neighbour';
+
 
 	/**
 	 * Constructor
@@ -11,4 +14,345 @@ class Contentchild_model extends DB_Model
 		$this->dbTable = 'campus.tbl_contentchild';
 		$this->pk = 'contentchild_id';
 	}
+
+	/**
+	 * Children with titel, sorted by sort.
+	 * @param int $content_id
+	 * @param string $sprache
+	 * @return stdClass success with array of rows or error
+	 */
+	public function getChilds($content_id, $sprache)
+	{
+		$query = '
+			SELECT cc.contentchild_id, cc.child_content_id, cc.sort,
+				(SELECT titel FROM campus.tbl_contentsprache
+				 WHERE content_id = cc.child_content_id AND sprache = ?
+				 ORDER BY version LIMIT 1) AS titel
+			FROM campus.tbl_contentchild cc
+			WHERE cc.content_id = ?
+			ORDER BY cc.sort, cc.contentchild_id
+		';
+
+		return $this->execReadOnlyQuery($query, [$sprache, $content_id]);
+	}
+
+
+	/**
+	 * Parents of a content, with the title of each parent.
+	 * A content can hang under more than one parent, so this returns a list.
+	 * @param int $content_id
+	 * @param string $sprache
+	 * @return stdClass success with array of rows or error
+	 */
+	public function getParents($content_id, $sprache)
+	{
+		$query = '
+			SELECT cc.contentchild_id, cc.content_id, cc.sort,
+				(SELECT titel FROM campus.tbl_contentsprache
+				 WHERE content_id = cc.content_id AND sprache = ?
+				 ORDER BY version LIMIT 1) AS titel
+			FROM campus.tbl_contentchild cc
+			WHERE cc.child_content_id = ?
+			ORDER BY cc.content_id
+		';
+
+		return $this->execReadOnlyQuery($query, [$sprache, $content_id]);
+	}
+
+	/**
+	 * Children of a content as a reader may see them.
+	 *
+	 * Differs from getChilds() on purpose. getChilds() serves the admin and returns every
+	 * child with the lowest version. A reader needs the newest visible version, only active
+	 * contents, and no page that a group rule keeps from them.
+	 *
+	 * The group rule follows CmsLib::getContent(): a content without a row in
+	 * tbl_contentgruppe is open, a content with rows needs membership in one of them.
+	 *
+	 * @param int $content_id
+	 * @param string $sprache
+	 * @param string $uid
+	 * @return stdClass success with array of rows or error
+	 */
+	public function getChildsForReader($content_id, $sprache, $uid)
+	{
+		$query = '
+			SELECT
+				cc.child_content_id AS content_id,
+				cc.sort,
+				COALESCE(
+					(SELECT cs.titel FROM campus.tbl_contentsprache cs
+						WHERE cs.content_id = cc.child_content_id
+							AND cs.sprache = ?
+							AND cs.sichtbar
+							AND LENGTH(cs.titel) > 0
+						ORDER BY cs.version DESC NULLS LAST LIMIT 1),
+					(SELECT cs.titel FROM campus.tbl_contentsprache cs
+						WHERE cs.content_id = cc.child_content_id
+							AND cs.sichtbar
+							AND LENGTH(cs.titel) > 0
+						ORDER BY cs.version DESC NULLS LAST LIMIT 1),
+					c.beschreibung
+				) AS titel
+			FROM campus.tbl_contentchild cc
+				JOIN campus.tbl_content c ON c.content_id = cc.child_content_id
+			WHERE cc.content_id = ?
+				AND c.aktiv
+				-- Without a visible version the reader cannot open the page at all.
+				AND EXISTS (
+					SELECT 1 FROM campus.tbl_contentsprache cs
+					WHERE cs.content_id = cc.child_content_id AND cs.sichtbar
+				)
+				AND (
+					NOT EXISTS (
+						SELECT 1 FROM campus.tbl_contentgruppe cg
+						WHERE cg.content_id = cc.child_content_id
+					)
+					OR EXISTS (
+						SELECT 1 FROM campus.tbl_contentgruppe cg
+							JOIN public.vw_gruppen vg ON vg.gruppe_kurzbz = cg.gruppe_kurzbz
+						WHERE cg.content_id = cc.child_content_id AND vg.uid = ?
+					)
+				)
+			ORDER BY cc.sort, cc.contentchild_id
+		';
+
+		return $this->execReadOnlyQuery($query, [$sprache, $content_id, $uid]);
+	}
+
+	/**
+	 * Highest sort value. Returns 0 if no row exists.
+	 * @param int $content_id
+	 * @return stdClass success with int or error
+	 */
+	public function getMaxSort($content_id)
+	{
+		$query = '
+			SELECT COALESCE(MAX(sort), 0) AS max_sort
+			FROM campus.tbl_contentchild
+			WHERE content_id = ?
+		';
+
+		$result = $this->execReadOnlyQuery($query, [$content_id]);
+		if (isError($result))
+			return $result;
+
+		return success((int) getData($result)[0]->max_sort);
+	}
+
+	/**
+	 * All descendant content_ids recursively. Returns a flat array.
+	 * @param int $content_id
+	 * @return stdClass success with array of ints or error
+	 */
+	public function getAllChildIds($content_id)
+	{
+		$query = '
+			WITH RECURSIVE childs(content_id, child_content_id) AS (
+				SELECT content_id, child_content_id FROM campus.tbl_contentchild WHERE content_id = ?
+				UNION ALL
+				SELECT cc.content_id, cc.child_content_id
+				FROM campus.tbl_contentchild cc, childs
+				WHERE cc.content_id = childs.child_content_id)
+			SELECT DISTINCT child_content_id FROM childs
+		';
+
+		$result = $this->execReadOnlyQuery($query, [$content_id]);
+		if (isError($result))
+			return $result;
+
+		$ids = [];
+		if (getData($result))
+		{
+			foreach (getData($result) as $row)
+				$ids[] = (int) $row->child_content_id;
+		}
+
+		return success($ids);
+	}
+
+	/**
+	 * Swap sort value with the neighbour. Direction is 'up' or 'down'.
+	 * @param int $contentchild_id
+	 * @param string $direction 'up' or 'down'
+	 * @return stdClass success or error
+	 */
+	public function swapSort($contentchild_id, $direction)
+	{
+		$currentResult = $this->load($contentchild_id);
+		if (isError($currentResult))
+			return $currentResult;
+		$current = getData($currentResult)[0];
+
+		if ($direction === 'up')
+		{
+			$neighbourQuery = '
+				SELECT contentchild_id, sort
+				FROM campus.tbl_contentchild
+				WHERE content_id = ? AND sort < ?
+				ORDER BY sort DESC
+				LIMIT 1
+			';
+		}
+		else
+		{
+			$neighbourQuery = '
+				SELECT contentchild_id, sort
+				FROM campus.tbl_contentchild
+				WHERE content_id = ? AND sort > ?
+				ORDER BY sort ASC
+				LIMIT 1
+			';
+		}
+
+		$neighbourResult = $this->execReadOnlyQuery($neighbourQuery, [$current->content_id, $current->sort]);
+		if (isError($neighbourResult))
+			return $neighbourResult;
+
+		$neighbourData = getData($neighbourResult);
+		// A marker, not a message. The controller owns the wording, because a model has no
+		// phrases. Returning a phrase key here put the key itself in front of the user.
+		if (empty($neighbourData))
+			return error(self::NO_NEIGHBOUR);
+
+		$neighbour = $neighbourData[0];
+
+		// Transaction wraps the swap; the legacy does not.
+		$this->db->trans_start();
+
+		$this->execQuery(
+			'UPDATE campus.tbl_contentchild SET sort = ? WHERE contentchild_id = ?',
+			[$neighbour->sort, $current->contentchild_id]
+		);
+		$this->execQuery(
+			'UPDATE campus.tbl_contentchild SET sort = ? WHERE contentchild_id = ?',
+			[$current->sort, $neighbour->contentchild_id]
+		);
+
+		$this->db->trans_complete();
+
+		if ($this->db->trans_status() === false)
+			return error('Sort swap failed');
+
+		return success(true);
+	}
+
+	/**
+	 * Writes the whole order of one content in one transaction. Serves the drag and drop.
+	 * The list must hold every child of the content exactly once, or the rows left out
+	 * would keep a stale sort value.
+	 * @param int $content_id
+	 * @param array $contentchild_ids in the wanted order
+	 * @return stdClass success(true) or error
+	 */
+	public function setSortOrder($content_id, $contentchild_ids)
+	{
+		$currentResult = $this->execReadOnlyQuery(
+			'SELECT contentchild_id FROM campus.tbl_contentchild WHERE content_id = ?',
+			[$content_id]
+		);
+		if (isError($currentResult))
+			return $currentResult;
+
+		$current = [];
+		foreach ((array) getData($currentResult) as $row)
+			$current[] = (int) $row->contentchild_id;
+
+		$wanted = array_map('intval', array_values($contentchild_ids));
+
+		$check = $wanted;
+		sort($current);
+		sort($check);
+		if ($current !== $check)
+			return error('Sort order does not match the children of the content');
+
+		$this->db->trans_start();
+
+		foreach ($wanted as $position => $contentchild_id)
+		{
+			$this->execQuery(
+				'UPDATE campus.tbl_contentchild SET sort = ? WHERE contentchild_id = ?',
+				[$position + 1, $contentchild_id]
+			);
+		}
+
+		$this->db->trans_complete();
+
+		if ($this->db->trans_status() === false)
+			return error('Sort order update failed');
+
+		return success(true);
+	}
+
+	/**
+	 * Every ancestor of the given contents, with the distance to the content it belongs to.
+	 *
+	 * The tree shows a search result out of its place: a title like "Team" says nothing
+	 * about which unit it belongs to. This delivers the way down to it.
+	 *
+	 * A content can hang under more than one parent, so a level can hold more than one
+	 * ancestor. Every one of them comes back, with tiefe 1 for the direct parent. The
+	 * caller decides how to draw that.
+	 *
+	 * tiefe also ends a cycle: a content whose parent chain leads back to itself would
+	 * otherwise recurse forever.
+	 *
+	 * @param array $content_ids contents to walk up from
+	 * @param int $maxTiefe how many levels to climb
+	 * @param string $sprache language of the ancestor titles
+	 * @return stdClass success with array of rows or error
+	 */
+	public function getAncestors($content_ids, $maxTiefe, $sprache)
+	{
+		if (empty($content_ids))
+			return success([]);
+
+		$platzhalter = implode(', ', array_fill(0, count($content_ids), '?'));
+
+		// The aggregate and the title sit in the final select. The recursive term names
+		// the working table once and carries no subquery, which is what Postgres allows.
+		$query = '
+			WITH RECURSIVE auf(start_id, content_id, tiefe) AS (
+				SELECT cc.child_content_id, cc.content_id, 1
+				FROM campus.tbl_contentchild cc
+				WHERE cc.child_content_id IN (' . $platzhalter . ')
+				UNION ALL
+				SELECT auf.start_id, cc.content_id, auf.tiefe + 1
+				FROM campus.tbl_contentchild cc
+					JOIN auf ON cc.child_content_id = auf.content_id
+				WHERE auf.tiefe < ?
+			)
+			SELECT auf.start_id, auf.content_id, MIN(auf.tiefe) AS tiefe,
+				(SELECT titel FROM campus.tbl_contentsprache cs
+				 WHERE cs.content_id = auf.content_id AND cs.sprache = ?
+				 ORDER BY cs.version LIMIT 1) AS titel,
+				-- The caller turns this into the entitled flag, so the path can offer a
+				-- link only for an ancestor the editor may open.
+				(SELECT c.oe_kurzbz FROM campus.tbl_content c
+				 WHERE c.content_id = auf.content_id) AS oe_kurzbz
+			FROM auf
+			GROUP BY auf.start_id, auf.content_id
+			ORDER BY auf.start_id, MIN(auf.tiefe) DESC, auf.content_id
+		';
+
+		$params = array_map('intval', array_values($content_ids));
+		$params[] = (int) $maxTiefe;
+		$params[] = $sprache;
+
+		return $this->execReadOnlyQuery($query, $params);
+	}
+
+	/**
+	 * Removes a content from the child table, as parent and as child.
+	 * @param int $content_id
+	 * @return stdClass
+	 */
+	public function deleteByContent($content_id)
+	{
+		return $this->execQuery(
+			'DELETE FROM campus.tbl_contentchild
+				WHERE content_id = ? OR child_content_id = ?',
+			[$content_id, $content_id]
+		);
+	}
 }

application/models/content/Contentgruppe_model.php

@@ -10,6 +10,8 @@ class Contentgruppe_model extends DB_Model
 		parent::__construct();
 		$this->dbTable = 'campus.tbl_contentgruppe';
 		$this->pk = array('gruppe_kurzbz', 'content_id');
+		// Composite key without a sequence, so insert() must skip insert_id() and its LASTVAL().
+		$this->hasSequence = false;
 	}
 
 	/**
@@ -18,7 +20,7 @@ class Contentgruppe_model extends DB_Model
 	 * 
 	 * @param int			$content_id
 	 * 
-	 * @return stdClass		success(true) wenn eingeschraenkt sonst success(false)
+	 * @return stdClass		success(true) wenn locked sonst success(false)
 	 */
 	public function islocked($content_id)
 	{
@@ -30,7 +32,7 @@ class Contentgruppe_model extends DB_Model
 	}
 	
 	/**
-	 * Prueft ob ein User die Berechtigung fuer das Anzeigen des 
+	 * Prüft ob ein User die Berechtigung fuer das Anzeigen des 
 	 * Contents besitzt
 	 * 
 	 * @param int			$content_id	ID des Contents
@@ -56,5 +58,89 @@ class Contentgruppe_model extends DB_Model
 			return $result;
 		return success(!!getData($result));
 	}
-	
+
+	/**
+	 * Groups assigned to a content, with bezeichnung.
+	 * @param int $content_id
+	 * @return stdClass success with array of rows or error
+	 */
+	public function getGruppen($content_id)
+	{
+		$query = '
+			SELECT cg.gruppe_kurzbz, g.bezeichnung
+			FROM campus.tbl_contentgruppe cg
+				JOIN public.tbl_gruppe g USING (gruppe_kurzbz)
+			WHERE cg.content_id = ?
+			ORDER BY cg.gruppe_kurzbz
+		';
+
+		return $this->execReadOnlyQuery($query, [$content_id]);
+	}
+
+	/**
+	 * All selectable groups. Returns gruppe_kurzbz and bezeichnung.
+	 * @return stdClass success with array of rows or error
+	 */
+	public function getAllGruppen()
+	{
+		// content_visible marks a group as selectable for content rights. Generated groups
+		// carry FALSE. admin.php filters the same way via getgruppe(...,$content_visible=true).
+		$query = '
+			SELECT gruppe_kurzbz, bezeichnung
+			FROM public.tbl_gruppe
+			WHERE content_visible = TRUE
+			ORDER BY gruppe_kurzbz
+		';
+
+		return $this->execReadOnlyQuery($query);
+	}
+
+	/**
+	 * Groups for multiple contents in one query. Returns content_id => [gruppe_kurzbz, ...].
+	 * @param array $contentIds array of content_id values
+	 * @return stdClass success with associative array or error
+	 */
+	public function getGruppenForContents($contentIds)
+	{
+		if (empty($contentIds))
+			return success([]);
+
+		$placeholders = implode(',', array_fill(0, count($contentIds), '?'));
+		$query = '
+			SELECT content_id, gruppe_kurzbz
+			FROM campus.tbl_contentgruppe
+			WHERE content_id IN (' . $placeholders . ')
+			ORDER BY content_id, gruppe_kurzbz
+		';
+
+		$result = $this->execReadOnlyQuery($query, array_values($contentIds));
+		if (isError($result))
+			return $result;
+
+		$map = [];
+		if (getData($result))
+		{
+			foreach (getData($result) as $row)
+			{
+				$id = (int) $row->content_id;
+				if (!isset($map[$id]))
+					$map[$id] = [];
+				$map[$id][] = $row->gruppe_kurzbz;
+			}
+		}
+
+		return success($map);
+	}
+
+	/**
+	 * @param int $content_id
+	 * @return stdClass
+	 */
+	public function deleteByContent($content_id)
+	{
+		return $this->execQuery(
+			'DELETE FROM campus.tbl_contentgruppe WHERE content_id = ?',
+			[$content_id]
+		);
+	}
 }

application/models/content/Contentlog_model.php

@@ -11,4 +11,76 @@ class Contentlog_model extends DB_Model
 		$this->dbTable = 'campus.tbl_contentlog';
 		$this->pk = 'contentlog_id';
 	}
+
+	/**
+	 * The open lock entry of a user (ende IS NULL). Returns null if none exists.
+	 * Match the holder and take the newest, otherwise the age belongs to an abandoned entry.
+	 * @param int $contentsprache_id
+	 * @param string $uid holder of the lock
+	 * @return stdClass success with row or null, or error
+	 */
+	public function getOpenLock($contentsprache_id, $uid)
+	{
+		$query = '
+			SELECT contentlog_id, uid, contentsprache_id, start
+			FROM campus.tbl_contentlog
+			WHERE contentsprache_id = ? AND uid = ? AND ende IS NULL
+			ORDER BY start DESC
+			LIMIT 1
+		';
+
+		$result = $this->execReadOnlyQuery($query, [$contentsprache_id, $uid]);
+		if (isError($result))
+			return $result;
+
+		$data = getData($result);
+		return success(empty($data) ? null : $data[0]);
+	}
+
+	/**
+	 * Ends every open lock entry of a version. Without a uid it ends the entry of every
+	 * holder, which is what a take-over and a forced release need.
+	 * @param int $contentsprache_id
+	 * @param string|null $uid
+	 * @return stdClass
+	 */
+	public function closeOpenEntries($contentsprache_id, $uid = null)
+	{
+		$query = 'UPDATE campus.tbl_contentlog SET ende = now()
+			WHERE contentsprache_id = ? AND ende IS NULL';
+		$params = [$contentsprache_id];
+
+		if ($uid !== null)
+		{
+			$query .= ' AND uid = ?';
+			$params[] = $uid;
+		}
+
+		return $this->execQuery($query, $params);
+	}
+
+	/**
+	 * @param int $contentsprache_id
+	 * @return stdClass
+	 */
+	public function deleteByContentsprache($contentsprache_id)
+	{
+		return $this->execQuery(
+			'DELETE FROM campus.tbl_contentlog WHERE contentsprache_id = ?',
+			[$contentsprache_id]
+		);
+	}
+
+	/**
+	 * @param int $content_id
+	 * @return stdClass
+	 */
+	public function deleteByContent($content_id)
+	{
+		return $this->execQuery(
+			'DELETE FROM campus.tbl_contentlog WHERE contentsprache_id IN
+				(SELECT contentsprache_id FROM campus.tbl_contentsprache WHERE content_id = ?)',
+			[$content_id]
+		);
+	}
 }

application/models/content/Contentsprache_model.php

@@ -38,5 +38,177 @@ class Contentsprache_model extends DB_Model
 
 		return success(!!getData($result));
 	}
-	
+
+	/**
+	 * All versions of a language, ascending by version.
+	 * @param int $content_id
+	 * @param string $sprache
+	 * @return stdClass success with array of rows or error
+	 */
+	public function getVersions($content_id, $sprache)
+	{
+		$query = '
+			SELECT contentsprache_id, version, sichtbar, titel,
+				insertamum, insertvon, updateamum, updatevon, gesperrt_uid
+			FROM campus.tbl_contentsprache
+			WHERE content_id = ? AND sprache = ?
+			ORDER BY version ASC
+		';
+
+		return $this->execReadOnlyQuery($query, [$content_id, $sprache]);
+	}
+
+	/**
+	 * Distinct languages for a content. Returns a flat array of strings.
+	 * @param int $content_id
+	 * @return stdClass success with array of strings or error
+	 */
+	public function getLanguages($content_id)
+	{
+		$query = '
+			SELECT DISTINCT sprache
+			FROM campus.tbl_contentsprache
+			WHERE content_id = ?
+			ORDER BY sprache
+		';
+
+		$result = $this->execReadOnlyQuery($query, [$content_id]);
+		if (isError($result))
+			return $result;
+
+		$languages = [];
+		if (getData($result))
+		{
+			foreach (getData($result) as $row)
+				$languages[] = $row->sprache;
+		}
+
+		return success($languages);
+	}
+
+	/**
+	 * Highest version number. Returns 0 if no row exists.
+	 * @param int $content_id
+	 * @param string $sprache
+	 * @return stdClass success with int or error
+	 */
+	public function getMaxVersion($content_id, $sprache)
+	{
+		$query = '
+			SELECT COALESCE(MAX(version), 0) AS max_version
+			FROM campus.tbl_contentsprache
+			WHERE content_id = ? AND sprache = ?
+		';
+
+		$result = $this->execReadOnlyQuery($query, [$content_id, $sprache]);
+		if (isError($result))
+			return $result;
+
+		return success((int) getData($result)[0]->max_version);
+	}
+
+	/**
+	 * Row count for a content+language. Used for the delete guard.
+	 * @param int $content_id
+	 * @param string $sprache
+	 * @return stdClass success with int or error
+	 */
+	public function getNumberOfVersions($content_id, $sprache)
+	{
+		$query = '
+			SELECT COUNT(*) AS cnt
+			FROM campus.tbl_contentsprache
+			WHERE content_id = ? AND sprache = ?
+		';
+
+		$result = $this->execReadOnlyQuery($query, [$content_id, $sprache]);
+		if (isError($result))
+			return $result;
+
+		return success((int) getData($result)[0]->cnt);
+	}
+
+	/**
+	 * One version, all columns. If $version is empty, returns the highest version.
+	 * @param int $content_id
+	 * @param string $sprache
+	 * @param int|null $version
+	 * @return stdClass success with single row or error
+	 */
+	public function getOne($content_id, $sprache, $version = null)
+	{
+		$params = [$content_id, $sprache];
+
+		$versionClause = '';
+		if (!empty($version))
+		{
+			$versionClause = ' AND version = ?';
+			$params[] = $version;
+		}
+
+		$query = '
+			SELECT * FROM campus.tbl_contentsprache
+			WHERE content_id = ? AND sprache = ?' . $versionClause . '
+			ORDER BY version DESC LIMIT 1
+		';
+
+		$result = $this->execReadOnlyQuery($query, $params);
+		if (isError($result))
+			return $result;
+
+		$data = getData($result);
+		if (empty($data))
+			return error('Version not found');
+
+		return success($data[0]);
+	}
+
+	/**
+	 * Clears the lock of a version. Without a uid it clears whoever holds it, which is
+	 * what a forced release needs.
+	 * @param int $contentsprache_id
+	 * @param string|null $uid
+	 * @return stdClass
+	 */
+	public function releaseLock($contentsprache_id, $uid = null)
+	{
+		$query = 'UPDATE campus.tbl_contentsprache SET gesperrt_uid = NULL
+			WHERE contentsprache_id = ?';
+		$params = [$contentsprache_id];
+
+		if ($uid !== null)
+		{
+			$query .= ' AND gesperrt_uid = ?';
+			$params[] = $uid;
+		}
+
+		return $this->execQuery($query, $params);
+	}
+
+	/**
+	 * @param int $content_id
+	 * @return stdClass
+	 */
+	public function deleteByContent($content_id)
+	{
+		return $this->execQuery(
+			'DELETE FROM campus.tbl_contentsprache WHERE content_id = ?',
+			[$content_id]
+		);
+	}
+
+	/**
+	 * @param int $content_id
+	 * @param string $sprache
+	 * @param int $version
+	 * @return stdClass
+	 */
+	public function deleteVersion($content_id, $sprache, $version)
+	{
+		return $this->execQuery(
+			'DELETE FROM campus.tbl_contentsprache
+				WHERE content_id = ? AND sprache = ? AND version = ?',
+			[$content_id, $sprache, $version]
+		);
+	}
 }

application/models/content/Dms_model.php

@@ -30,4 +30,241 @@ class Dms_model extends DB_Model
 		
 		return $returnArray;
 	}
+
+	/**
+	 * Reads a DMS category and the access facts a listing needs.
+	 *
+	 * Mirrors the rule of cms/dms.php and dms.class.php at category level:
+	 * a category is locked when any category in its parent chain grants a group or
+	 * carries a berechtigung_kurzbz. The caller decides, this method only reports.
+	 *
+	 * @param string $kategorie_kurzbz
+	 * gesperrt and in_gruppe come back as 0 or 1, not as a boolean. A PostgreSQL boolean
+	 * reaches PHP as the string 'f' when the driver conversion does not run, and 'f' is
+	 * truthy. The int cast is correct in both cases.
+	 *
+	 * @param string $uid
+	 * @return object one row, or an empty result when the category does not exist
+	 */
+	public function getKategorieZugriff($kategorie_kurzbz, $uid)
+	{
+		// tiefe guards against a cyclic parent chain.
+		$query = '
+			WITH RECURSIVE chain(kategorie_kurzbz, parent_kategorie_kurzbz, berechtigung_kurzbz, tiefe) AS (
+				SELECT kategorie_kurzbz, parent_kategorie_kurzbz, berechtigung_kurzbz, 1
+				FROM campus.tbl_dms_kategorie
+				WHERE kategorie_kurzbz = ?
+				UNION ALL
+				SELECT k.kategorie_kurzbz, k.parent_kategorie_kurzbz, k.berechtigung_kurzbz, c.tiefe + 1
+				FROM campus.tbl_dms_kategorie k
+					JOIN chain c ON k.kategorie_kurzbz = c.parent_kategorie_kurzbz
+				WHERE c.tiefe < 32
+			)
+			SELECT
+				kat.kategorie_kurzbz,
+				kat.bezeichnung,
+				kat.beschreibung,
+				kat.berechtigung_kurzbz,
+				(
+					EXISTS (SELECT 1 FROM chain WHERE chain.berechtigung_kurzbz IS NOT NULL)
+					OR EXISTS (
+						SELECT 1
+						FROM campus.tbl_dms_kategorie_gruppe g
+							JOIN chain ON chain.kategorie_kurzbz = g.kategorie_kurzbz
+					)
+				)::int AS gesperrt,
+				(EXISTS (
+					SELECT 1
+					FROM campus.tbl_dms_kategorie_gruppe g
+						JOIN chain ON chain.kategorie_kurzbz = g.kategorie_kurzbz
+						JOIN public.tbl_benutzergruppe b ON b.gruppe_kurzbz = g.gruppe_kurzbz
+					WHERE b.uid = ?
+				))::int AS in_gruppe
+			FROM campus.tbl_dms_kategorie kat
+			WHERE kat.kategorie_kurzbz = ?
+		';
+
+		return $this->execReadOnlyQuery($query, array($kategorie_kurzbz, $uid, $kategorie_kurzbz));
+	}
+
+	/**
+	 * Lists the newest version of every document in one DMS category.
+	 *
+	 * filename stays out of the result. The reader gets the document through
+	 * cms/dms.php?id=<dms_id>, never through the name on disk.
+	 *
+	 * @param string $kategorie_kurzbz
+	 * @return object
+	 */
+	public function getKategorieDokumente($kategorie_kurzbz)
+	{
+		$query = '
+			SELECT
+				d.dms_id,
+				v.version,
+				v.name,
+				v.beschreibung,
+				v.mimetype,
+				COALESCE(v.updateamum, v.insertamum) AS geaendert
+			FROM campus.tbl_dms d
+				JOIN campus.tbl_dms_version v ON v.dms_id = d.dms_id
+			WHERE d.kategorie_kurzbz = ?
+				-- cis_suche marks a document as published to CIS readers. A category also
+				-- holds working files, and those must not appear on a content page.
+				AND v.cis_suche
+				AND v.version = (
+					SELECT MAX(version) FROM campus.tbl_dms_version WHERE dms_id = d.dms_id
+				)
+				-- A project document carries its own rule in dms.class.php and does not
+				-- belong in a CMS category listing.
+				AND NOT EXISTS (
+					SELECT 1 FROM fue.tbl_projekt_dokument pd WHERE pd.dms_id = d.dms_id
+				)
+			ORDER BY LOWER(v.name)
+		';
+
+		return $this->execReadOnlyQuery($query, array($kategorie_kurzbz));
+	}
+
+	/**
+	 * Newest version of the named documents, in no particular order.
+	 *
+	 * Unlike getKategorieDokumente() this does NOT filter on cis_suche. An editor who names
+	 * a dms_id has chosen that document on purpose, and the flag only marks a document for
+	 * the CIS search. The category rule still applies, and the caller enforces it.
+	 *
+	 * @param array $ids dms_id values
+	 * @return object
+	 */
+	public function getDokumenteByIds($ids)
+	{
+		if (empty($ids))
+			return success(array());
+
+		$platzhalter = implode(', ', array_fill(0, count($ids), '?'));
+
+		$query = '
+			SELECT
+				d.dms_id,
+				d.kategorie_kurzbz,
+				v.version,
+				v.name,
+				v.beschreibung,
+				v.mimetype,
+				COALESCE(v.updateamum, v.insertamum) AS geaendert
+			FROM campus.tbl_dms d
+				JOIN campus.tbl_dms_version v ON v.dms_id = d.dms_id
+			WHERE d.dms_id IN (' . $platzhalter . ')
+				AND v.version = (
+					SELECT MAX(version) FROM campus.tbl_dms_version WHERE dms_id = d.dms_id
+				)
+				AND NOT EXISTS (
+					SELECT 1 FROM fue.tbl_projekt_dokument pd WHERE pd.dms_id = d.dms_id
+				)
+		';
+
+		return $this->execReadOnlyQuery($query, array_values($ids));
+	}
+
+	/**
+	 * Every document of one category, for the editor picker.
+	 *
+	 * Unlike getKategorieDokumente() this does NOT filter on cis_suche, because
+	 * dms-dokumente renders named documents regardless of that flag. The flag travels with
+	 * the row so the picker can mark a document that no reader would find by search.
+	 *
+	 * @param string $kategorie_kurzbz
+	 * @return object
+	 */
+	public function getKategorieDokumenteAlle($kategorie_kurzbz)
+	{
+		$query = '
+			SELECT
+				d.dms_id,
+				v.name,
+				v.cis_suche::int AS cis_suche
+			FROM campus.tbl_dms d
+				JOIN LATERAL (
+					SELECT v.name, v.cis_suche
+					FROM campus.tbl_dms_version v
+					WHERE v.dms_id = d.dms_id
+					ORDER BY v.version DESC
+					LIMIT 1
+				) v ON TRUE
+			WHERE d.kategorie_kurzbz = ?
+				AND NOT EXISTS (
+					SELECT 1 FROM fue.tbl_projekt_dokument pd WHERE pd.dms_id = d.dms_id
+				)
+			ORDER BY LOWER(v.name)
+		';
+
+		return $this->execReadOnlyQuery($query, array($kategorie_kurzbz));
+	}
+
+	/**
+	 * Lists every DMS category with the number of documents it holds.
+	 * Used by the insert dialog of the CMS content component "dms-liste".
+	 *
+	 * @return object
+	 */
+	public function getKategorien()
+	{
+		$query = '
+			SELECT
+				k.kategorie_kurzbz,
+				k.bezeichnung,
+				k.oe_kurzbz,
+				COALESCE(a.anzahl, 0) AS anzahl
+			FROM campus.tbl_dms_kategorie k
+				LEFT JOIN (
+					SELECT d.kategorie_kurzbz, COUNT(*) AS anzahl
+					FROM campus.tbl_dms d
+						JOIN (
+							SELECT DISTINCT ON (dms_id) dms_id, cis_suche
+							FROM campus.tbl_dms_version
+							ORDER BY dms_id, version DESC
+						) v ON v.dms_id = d.dms_id
+					WHERE v.cis_suche
+					GROUP BY d.kategorie_kurzbz
+				) a ON a.kategorie_kurzbz = k.kategorie_kurzbz
+			ORDER BY LOWER(COALESCE(k.bezeichnung, k.kategorie_kurzbz))
+		';
+
+		return $this->execReadOnlyQuery($query);
+	}
+
+	/**
+	 * The category itself plus its sub categories, down to a depth.
+	 *
+	 * tiefe 0 returns only the category named. The depth bound also ends a cycle: a
+	 * category whose parent chain leads back to itself would otherwise recurse forever.
+	 *
+	 * The caller must still check the entitlement of every category it gets back. A sub
+	 * category carries its own group rule and may be closed while the parent is open.
+	 *
+	 * @param string $kategorie_kurzbz root of the walk
+	 * @param int $tiefe how many levels below the root to include
+	 * @return object success with array of rows or error
+	 */
+	public function getMitUnterkategorien($kategorie_kurzbz, $tiefe)
+	{
+		$query = '
+			WITH RECURSIVE unter(kategorie_kurzbz, tiefe) AS (
+				SELECT kategorie_kurzbz, 0
+				FROM campus.tbl_dms_kategorie
+				WHERE kategorie_kurzbz = ?
+				UNION ALL
+				SELECT k.kategorie_kurzbz, unter.tiefe + 1
+				FROM campus.tbl_dms_kategorie k
+					JOIN unter ON k.parent_kategorie_kurzbz = unter.kategorie_kurzbz
+				WHERE unter.tiefe < ?
+			)
+			SELECT kategorie_kurzbz, MIN(tiefe) AS tiefe
+			FROM unter
+			GROUP BY kategorie_kurzbz
+			ORDER BY MIN(tiefe), kategorie_kurzbz
+		';
+
+		return $this->execReadOnlyQuery($query, [$kategorie_kurzbz, (int) $tiefe]);
+	}
 }

application/models/content/News_model.php

@@ -20,16 +20,14 @@ class News_model extends DB_Model
 	public function getAll($limit = null)
 	{
 		$this->addJoin("campus.tbl_content","content_id");
-
 		return $this->execReadOnlyQuery('
 			SELECT *, TO_CHAR(campus.tbl_news.datum, ?) as datumformatted
 			FROM campus.tbl_news
 			JOIN campus.tbl_content content ON content.content_id = campus.tbl_news.content_id
-			WHERE 
+			WHERE
 			--text IS NOT NULL AND 	
-			datum <= NOW() AND (datum_bis >= NOW()::date OR datum_bis IS NULL) AND
-			(NOW()-datum) < interval \'' . MAXNEWSALTER . ' days\'
-			ORDER BY datum DESC, campus.tbl_news.updateamum DESC
+			datum <= NOW() AND (datum_bis IS NULL OR datum_bis >= now()::date)
+			ORDER BY datum DESC
 			LIMIT ' . $this->escape($limit)
 		, ['DD/MM/YYYY']);
 	}
@@ -50,28 +48,31 @@ class News_model extends DB_Model
 	 * @param integer | null    $semester
 	 * @param string            $fachbereich_kurzbz
 	 * @param boolean           $sichtbar
+	 * @param integer           $maxalter
 	 * @param integer           $page
 	 * @param integer           $page_size
-	 * @param boolean           $active
+	 * @param boolean           $all
 	 * @param boolean           $mischen
 	 * 
 	 * TODO(chris): this is not a good function -> the params are all over the place
 	 * 
 	 */
-	protected function prepareNewsWithContent($sprache, $studiengang_kz, $semester, $fachbereich_kurzbz = null, $sichtbar = true, $page = 1, $page_size = 10, $active = true, $mischen = true, $filterForDegreePrograms = false, $allowedDegreePrograms = [])
+	protected function prepareNewsWithContent($sprache, $studiengang_kz, $semester, $fachbereich_kurzbz = null, $sichtbar = true, $maxalter = 0, $page = 1, $page_size = 10, $all = false, $mischen = true)
 	{
 
-		$this->addSelect(["*", "COUNT(*) OVER() AS row_count"]);
 		$this->addOrder('datum', 'DESC');
-		$this->addOrder('tbl_news.updateamum', 'DESC');
 
 		$studiengang_kz = trim($studiengang_kz);
 		$fachbereich_kurzbz = trim($fachbereich_kurzbz);
 
 		$where = [];
-		
-		if ($active) {
-			$where[] = "(datum <= NOW()::date AND (datum_bis >= NOW()::date OR (datum_bis IS NULL AND (NOW()-datum) < interval '" . MAXNEWSALTER . " days')))";
+		if (trim($maxalter) != '0') {
+			$where[] = "(now()-datum) < interval " . $this->db->escape($maxalter) . " days";
+
+		}
+		if (!$all) {
+			$where[] = "datum <= now()";
+			$where[] = "(datum_bis >= now()::date OR datum_bis IS NULL)";
 		}
 		if ($fachbereich_kurzbz != '*') {
 			if ($fachbereich_kurzbz == '') {
@@ -81,54 +82,27 @@ class News_model extends DB_Model
 
 			}
 		}
+		if ($studiengang_kz == '0') {
+			$where[] = "studiengang_kz = " . $this->db->escape($studiengang_kz);
 
-		$sgAndSemesterCondition = [];
+			if ($semester === NULL)
+				$where[] = "semester IS NULL";
+			elseif ($semester === 0)
+				$where[] = "semester = 0";
+		} elseif ($studiengang_kz != '') {
+			$add = $mischen === true ? " OR (studiengang_kz = 0 AND semester IS NULL)" : "";
+			$where[] = "((studiengang_kz = " . $this->db->escape($studiengang_kz) . " AND semester = " . $this->db->escape($semester) . ") OR (studiengang_kz = " . $this->db->escape($studiengang_kz) . " AND semester = 0) OR (studiengang_kz = 0 AND semester = " . $this->db->escape($semester) . ")" . $add . ")";
 
-		if ($studiengang_kz !== '') {
-			$sgAndSemesterCondition[] = 'studiengang_kz = ' . $this->db->escape($studiengang_kz);
 		}
-		if ($semester !== null && $semester !== 0) {
-			$sgAndSemesterCondition[] = 'semester = ' . $this->db->escape($semester);
-		}
-
-		$targetedSgAndSemesterCondition = [];
-
-		if (!empty($sgAndSemesterCondition)) {
-			$targetedSgAndSemesterCondition[] = '(' . implode(' AND ', $sgAndSemesterCondition) . ')';
-		}
-		if ($mischen === true) {
-			$targetedSgAndSemesterCondition[] = '(studiengang_kz = 0 AND (semester = 0 OR semester IS NULL))';
-
-			if ($semester !== null && $semester !== 0) {
-				$targetedSgAndSemesterCondition[] = '(studiengang_kz = 0 AND semester = ' . $this->db->escape($semester) . ')';
-			}
-		}
-
-		$finalSgAndSemesterCondition = implode(' OR ', $targetedSgAndSemesterCondition);
-
-		if ($finalSgAndSemesterCondition !== '') {
-			$where[] = "(" . $finalSgAndSemesterCondition . ")";
-		}
-
 		$this->addJoin('campus.tbl_contentsprache cs', 'content_id');
 
-		if (is_bool($sichtbar) || $sichtbar === 'true' || $sichtbar === 'false') {
-			$isSichtbar = filter_var($sichtbar, FILTER_VALIDATE_BOOLEAN);
-			$where[] = "cs.sichtbar = " . ($isSichtbar ? "true" : "false");
-		}
+		$where[] = "cs.sichtbar = " . ($sichtbar ? "true" : "false");
 
 		$where[] = "cs.sprache = (CASE WHEN EXISTS(SELECT 1 FROM campus.tbl_contentsprache cs2 WHERE cs2.content_id=" . $this->dbTable . ".content_id AND sprache=" . $this->db->escape($sprache) . ") THEN " . $this->db->escape($sprache) . " ELSE " . $this->db->escape(DEFAULT_LANGUAGE) . " END)";
 
 
 		$where[] = "cs.version = (SELECT MAX(version) FROM campus.tbl_contentsprache cs3 WHERE cs3.content_id=" . $this->dbTable . ".content_id AND cs3.sprache = (CASE WHEN EXISTS(SELECT 1 FROM campus.tbl_contentsprache cs2 WHERE cs2.content_id=" . $this->dbTable . ".content_id AND sprache=" . $this->db->escape($sprache) . ") THEN " . $this->db->escape($sprache) . " ELSE " . $this->db->escape(DEFAULT_LANGUAGE) . " END))";
 
-		if ($filterForDegreePrograms) {
-			if (empty($allowedDegreePrograms)) {
-				$where[] = "1=0";
-			} else {
-				$where[] = "studiengang_kz IN (" . implode(',', array_map([$this->db, 'escape'], $allowedDegreePrograms)) . ")";
-			}
-		}
 
 		$where = implode(" AND ", $where);
 
@@ -136,16 +110,25 @@ class News_model extends DB_Model
 
 	}
 
-	public function getNewsWithContent($sprache, $studiengang_kz, $semester, $fachbereich_kurzbz = null, $sichtbar = true, $page = 1, $page_size = 10, $active = true, $mischen = true, $filterForDegreePrograms = false, $allowedDegreePrograms = [])
+	public function getNewsWithContent($sprache, $studiengang_kz, $semester, $fachbereich_kurzbz = null, $sichtbar = true, $maxalter = 0, $page = 1, $page_size = 10, $all = false, $mischen = true)
 	{
-		$this->prepareNewsWithContent($sprache, $studiengang_kz, $semester, $fachbereich_kurzbz, $sichtbar, $page, $page_size, $active, $mischen, $filterForDegreePrograms, $allowedDegreePrograms);
+		$this->prepareNewsWithContent($sprache, $studiengang_kz, $semester, $fachbereich_kurzbz, $sichtbar, $maxalter, $page, $page_size, $all, $mischen);
+
 		// getting the number of rows of the query and adding pagination to the query result
 		$num_rows = $this->getNumRows(true);
 		$this->addPagination($page, $page_size, $num_rows);
 
 		// preparing the query again because every call to get_compiled_select or cour_all_results will add the from clause to the query
-		$this->prepareNewsWithContent($sprache, $studiengang_kz, $semester, $fachbereich_kurzbz, $sichtbar, $page, $page_size, $active, $mischen, $filterForDegreePrograms, $allowedDegreePrograms);
+		$this->prepareNewsWithContent($sprache, $studiengang_kz, $semester, $fachbereich_kurzbz, $sichtbar, $maxalter, $page, $page_size, $all, $mischen);
 
 		return $this->load();
 	}
+
+	public function countNewsWithContent($sprache, $studiengang_kz, $semester, $fachbereich_kurzbz = null, $sichtbar = true, $maxalter = 0, $page = 1, $page_size = 10, $all = false, $mischen = true)
+	{
+		$this->prepareNewsWithContent($sprache, $studiengang_kz, $semester, $fachbereich_kurzbz, $sichtbar, $maxalter, $page, $page_size, $all, $mischen);
+		return $this->getNumRows();
+	}
+
+
 }

application/models/content/Template_model.php

@@ -11,4 +11,30 @@ class Template_model extends DB_Model
 		$this->dbTable = 'campus.tbl_template';
 		$this->pk = 'template_kurzbz';
 	}
+
+	/**
+	 * True if the template carries a CIS4 stylesheet of its own, which is not true for every template.
+	 *
+	 * @param string $template_kurzbz
+	 * @return stdClass success(bool) or error
+	 */
+	public function hasCis4Stylesheet($template_kurzbz)
+	{
+		$query = '
+			SELECT (xslt_xhtml_c4 IS NOT NULL
+					AND xslt_xhtml_c4::text IS DISTINCT FROM xslt_xhtml::text) AS eigen
+			FROM campus.tbl_template
+			WHERE template_kurzbz = ?
+		';
+
+		$result = $this->execReadOnlyQuery($query, [$template_kurzbz]);
+		if (isError($result))
+			return $result;
+
+		$data = getData($result);
+		if (empty($data))
+			return success(false);
+
+		return success($data[0]->eigen === 't' || $data[0]->eigen === true);
+	}
 }

application/models/crm/Prestudent_model.php

@@ -88,30 +88,6 @@ class Prestudent_model extends DB_Model
 		return $this->execQuery($query, $parametersArray);
 	}
 
-	/**
-	 * Gets the Studiengang and current Ausbildungssemester for every
-	 * Prestudent belonging to the same person as the student.
-	 *
-	 * @param string $student_uid
-	 * @return stdClass
-	 */
-	public function getStudiengaengAndAusbildungssemesterByStudentUid($student_uid)
-	{
-		$query = 'SELECT p.studiengang_kz,
-						 (
-							SELECT ps.ausbildungssemester
-							  FROM public.tbl_prestudentstatus ps
-							 WHERE ps.prestudent_id = p.prestudent_id
-						  ORDER BY ps.datum DESC, ps.insertamum DESC, ps.ext_id DESC
-							 LIMIT 1
-						 ) AS ausbildungssemester
-					FROM public.tbl_student s
-					JOIN public.tbl_prestudent p USING (prestudent_id)
-				   WHERE s.student_uid = ?';
-
-		return $this->execQuery($query, array($student_uid));
-	}
-
 	/**
 	 * updateAufnahmegruppe
 	 */

application/models/education/Abschlusspruefung_model.php

@@ -100,14 +100,12 @@ class Abschlusspruefung_model extends DB_Model
 
 					if (isError($abschlussarbeit))
 						return $abschlussarbeit;
-
 					if (hasData($abschlussarbeit))
 					{
 						$abschlussarbeit = getData($abschlussarbeit)[0];
 						$abschlusspruefungdata->projektarbeit_studiengangstyp_name = $abschlussarbeit->projekttyp_kurzbz;
 						$abschlusspruefungdata->abschlussarbeit_titel = $abschlussarbeit->titel;
 						$abschlusspruefungdata->abschlussarbeit_note = $abschlussarbeit->note;
-						$abschlusspruefungdata->abschlussarbeit_sprache = $abschlussarbeit->sprache_bezeichnung;
 					}
 				}
 			}

application/models/education/LePruefung_model.php

@@ -52,53 +52,4 @@ class LePruefung_model extends DB_Model
 			'student_uid' => $student_uid
 		]);
 	}
-
-	public function getPruefungenByLvStudiensemester($lv_id, $sem_kurzbz) {
-		$qry = "SELECT lehre.tbl_pruefung.*, tbl_lehrveranstaltung.bezeichnung as lehrveranstaltung_bezeichnung, tbl_lehrveranstaltung.lehrveranstaltung_id,
-				   tbl_note.bezeichnung as note_bezeichnung, tbl_pruefungstyp.beschreibung as typ_beschreibung, tbl_lehreinheit.studiensemester_kurzbz as studiensemester_kurzbz
-			FROM lehre.tbl_pruefung, lehre.tbl_lehreinheit, lehre.tbl_lehrveranstaltung, lehre.tbl_note, lehre.tbl_pruefungstyp
-			WHERE lehre.tbl_pruefung.lehreinheit_id=tbl_lehreinheit.lehreinheit_id
-			  AND tbl_lehreinheit.lehrveranstaltung_id=tbl_lehrveranstaltung.lehrveranstaltung_id
-			  AND lehre.tbl_pruefung.note = tbl_note.note
-			  AND lehre.tbl_pruefung.pruefungstyp_kurzbz=tbl_pruefungstyp.pruefungstyp_kurzbz
-			  AND tbl_lehrveranstaltung.lehrveranstaltung_id = ?
-			  AND tbl_lehreinheit.studiensemester_kurzbz = ?
-			ORDER BY datum DESC;";
-
-		return $this->execReadOnlyQuery($qry, array($lv_id, $sem_kurzbz));
-	}
-
-	public function getPruefungenByUidTypLvStudiensemester($uid, $typ = null, $lv_id = null, $sem_kurzbz = null) {
-		$params = [$uid];
-		$qry = "SELECT tbl_pruefung.*, tbl_lehrveranstaltung.bezeichnung as lehrveranstaltung_bezeichnung, tbl_lehrveranstaltung.lehrveranstaltung_id,
-			    tbl_note.bezeichnung as note_bezeichnung, tbl_pruefungstyp.beschreibung as typ_beschreibung, tbl_lehreinheit.studiensemester_kurzbz as studiensemester_kurzbz
-			    FROM lehre.tbl_pruefung, lehre.tbl_lehreinheit, lehre.tbl_lehrveranstaltung, lehre.tbl_note, lehre.tbl_pruefungstyp
-			    WHERE student_uid= ?
-			    AND tbl_pruefung.lehreinheit_id=tbl_lehreinheit.lehreinheit_id
-			    AND tbl_lehreinheit.lehrveranstaltung_id=tbl_lehrveranstaltung.lehrveranstaltung_id
-			    AND tbl_pruefung.note = tbl_note.note
-			    AND tbl_pruefung.pruefungstyp_kurzbz=tbl_pruefungstyp.pruefungstyp_kurzbz";
-		if ($typ != null)
-		{
-			$qry .= " AND tbl_pruefungstyp.pruefungstyp_kurzbz = ?";
-			$params[] = $typ;
-		}
-
-		if ($lv_id != null)
-		{
-			$qry .= " AND tbl_lehrveranstaltung.lehrveranstaltung_id = ?";
-			$params[] = $lv_id;
-		}
-
-		if ($sem_kurzbz != null)
-		{
-			$qry .= " AND tbl_lehreinheit.studiensemester_kurzbz = ?";
-			$params[] = $sem_kurzbz;
-		}
-
-
-		$qry .= " ORDER BY datum DESC";
-
-		return $this->execReadOnlyQuery($qry, $params);
-	}
 }

application/models/education/Lehreinheit_model.php

@@ -340,20 +340,6 @@ EOSQL;
 	}
 
 
-	public function getByLeStudiensemester($lehreinheit_id, $studiensemester_kurzbz)
-	{
-		$qry = "WITH lehreinheiten AS (
-				SELECT *
-				FROM lehre.tbl_lehreinheit
-				WHERE lehreinheit_id = ?
-					AND studiensemester_kurzbz = ?
-			)," . $this->_getLeCTE();
-
-		$params = array($lehreinheit_id, $studiensemester_kurzbz);
-
-		return $this->execReadOnlyQuery($qry, $params);
-
-	}
 	public function getByLvidStudiensemester($lv_id, $studiensemester_kurzbz, $mitarbeiter_uid = null, $fachbereich_kurzbz = null)
 	{
 		$qry = "WITH lehreinheiten AS (
@@ -361,7 +347,35 @@ EOSQL;
 				FROM lehre.tbl_lehreinheit
 				WHERE lehrveranstaltung_id = ?
 					AND studiensemester_kurzbz = ?
-			)," . $this->_getLeCTE();
+			),
+				". $this->_getGruppenCTE() . ", 
+				". $this->_getLektorenCTE() . ", 
+				". $this->_getFachbereichCTE() . ",
+				". $this->_getTagsCTE() . "
+				
+				SELECT lehreinheiten.*,
+						lehreinheiten.lehrform_kurzbz as lv_lehrform_kurzbz,
+						tbl_lehrveranstaltung.kurzbz as lv_kurzbz,
+						tbl_lehrveranstaltung.bezeichnung as lv_bezeichnung,
+						COALESCE(tag_data_agg.tags, '[]'::json) AS tags,
+						gruppen.gruppen,
+						mitarbeiter.lektoren,
+						mitarbeiter.le_planstunden,
+						mitarbeiter.vorname,
+						mitarbeiter.nachname,
+						mitarbeiter.semesterstunden,
+						fachbereich.bezeichnung as fachbereich,
+						UPPER(CONCAT(tbl_studiengang.typ,tbl_studiengang.kurzbz)) as studiengang,
+						semester
+				FROM lehreinheiten
+					LEFT JOIN lehre.tbl_lehrveranstaltung ON tbl_lehrveranstaltung.lehrveranstaltung_id = lehreinheiten.lehrfach_id
+					LEFT JOIN public.tbl_studiengang USING(studiengang_kz)
+					LEFT JOIN tag_data_agg ON tag_data_agg.lehreinheit_id = lehreinheiten.lehreinheit_id
+					LEFT JOIN mitarbeiter ON lehreinheiten.lehreinheit_id = mitarbeiter.lehreinheit_id
+					LEFT JOIN fachbereich ON lehreinheiten.lehreinheit_id = fachbereich.lehreinheit_id
+					LEFT JOIN gruppen ON lehreinheiten.lehreinheit_id = gruppen.lehreinheit_id
+				WHERE true 
+				";
 
 		$params = array($lv_id, $studiensemester_kurzbz);
 
@@ -381,83 +395,9 @@ EOSQL;
 		return $this->execReadOnlyQuery($qry, $params);
 	}
 
-	public function getOffeneStunden($lehreinheit_ids)
+	private function getLVTmp($stg_kz = null)
 	{
-		if (!is_array($lehreinheit_ids))
-			$lehreinheit_ids = [$lehreinheit_ids];
-
-		if (empty($lehreinheit_ids))
-			return success([]);
-
-		$db = new DB_Model();
-		$placeholders = implode(',', array_fill(0, count($lehreinheit_ids), '?'));
-
-		$qry = "WITH eventdauer AS (
-					SELECT
-						tbl_kalender_lehreinheit.lehreinheit_id,
-						tbl_kalender.von,
-						tbl_kalender.bis,
-						tbl_kalender.kalender_id
-					FROM lehre.tbl_lehreinheit
-							JOIN lehre.tbl_kalender_lehreinheit USING(lehreinheit_id)
-							JOIN lehre.tbl_kalender USING(kalender_id)
-					WHERE tbl_lehreinheit.lehreinheit_id IN ($placeholders)
-						AND NOT EXISTS (SELECT 1 FROM lehre.tbl_kalender nachfolger
-										WHERE nachfolger.vorgaenger_kalender_id = tbl_kalender.kalender_id)
-						AND tbl_kalender.status_kurzbz NOT IN ('deleted', 'todelete', 'archived')
-					GROUP BY tbl_kalender_lehreinheit.lehreinheit_id, tbl_kalender.von, tbl_kalender.bis, tbl_kalender.kalender_id
-				),
-				raster AS (
-					SELECT
-						eventdauer.lehreinheit_id,
-						eventdauer.kalender_id,
-						eventdauer.von,
-						eventdauer.bis,
-						vonstunde.stunde AS vonstunde_nr,
-						bisstunde.stunde AS bisstunde_nr
-					FROM eventdauer
-						LEFT JOIN lehre.tbl_stunde vonstunde ON eventdauer.von::time = vonstunde.beginn
-						LEFT JOIN lehre.tbl_stunde bisstunde ON eventdauer.bis::time = bisstunde.ende
-				),
-				unterrichtsdauer AS (
-					SELECT
-						raster.lehreinheit_id,
-						raster.kalender_id,
-						sum(EXTRACT(EPOCH FROM (LEAST(stunde.ende, raster.bis::time) - GREATEST(stunde.beginn, raster.von::time))) / 60) AS minuten
-					FROM raster JOIN lehre.tbl_stunde stunde ON stunde.beginn < raster.bis::time AND stunde.ende > raster.von::time
-					WHERE raster.vonstunde_nr IS NULL OR raster.bisstunde_nr IS NULL
-					GROUP BY raster.lehreinheit_id, raster.kalender_id
-				),
-				verplantestunden AS (
-					SELECT raster.lehreinheit_id, raster.kalender_id,
-						CASE
-							WHEN raster.vonstunde_nr IS NOT NULL AND raster.bisstunde_nr IS NOT NULL
-								THEN (raster.bisstunde_nr - raster.vonstunde_nr + 1)
-							ELSE coalesce(unterrichtsdauer.minuten, 0) / 45
-						END AS verplantestunde
-					FROM raster LEFT JOIN unterrichtsdauer ON unterrichtsdauer.lehreinheit_id = raster.lehreinheit_id AND unterrichtsdauer.kalender_id = raster.kalender_id
-				),
-				verplant_gesamt AS (
-					SELECT lehreinheit_id, SUM(verplantestunde) AS verplant
-					FROM verplantestunden
-					GROUP BY lehreinheit_id
-				)
-				SELECT
-					lema.lehreinheit_id,
-					lema.mitarbeiter_uid,
-					lema.planstunden,
-					ROUND(coalesce(verplant_gesamt.verplant, 0), 2) AS verplant,
-					ROUND((lema.planstunden - coalesce(verplant_gesamt.verplant, 0)), 2) AS offenestunden
-				FROM lehre.tbl_lehreinheitmitarbeiter lema
-					LEFT JOIN verplant_gesamt ON verplant_gesamt.lehreinheit_id = lema.lehreinheit_id
-				WHERE lema.lehreinheit_id IN ($placeholders)";
-
-		return $db->execReadOnlyQuery($qry, array_merge($lehreinheit_ids, $lehreinheit_ids));
-	}
-
-	private function getLVTmp()
-	{
-		return "SELECT DISTINCT ON(lehrveranstaltung_id) *, 
+		$qry = "SELECT DISTINCT ON(lehrveranstaltung_id) *, 
 						'' as stundenblockung,
 						'' as lehreinheit_id,
 						'' as wochenrythmus,
@@ -468,33 +408,24 @@ EOSQL;
 						'' as studienplan_beeichnung, 
 						UPPER(CONCAT(vw_lehreinheit.stg_typ, vw_lehreinheit.stg_kurzbz)) as studiengang
                 FROM campus.vw_lehreinheit
-				WHERE studiensemester_kurzbz = ? ";
+				WHERE mitarbeiter_uid = ?
+				  AND studiensemester_kurzbz = ?";
+
+		if (!is_null($stg_kz)) {
+			$qry .= " AND lv_studiengang_kz = ?";
+		}
+
+		return $qry;
 	}
 
-	public function getLvsById($lehrveranstaltung_id, $studiensemester_kurzbz)
-	{
-		$where = ' AND lehrveranstaltung_id = ?';
-		$qry = "WITH lvs AS (" . $this->getLVTmp() . $where .")
-				SELECT lvs.*
-				FROM lvs
-			";
-
-		$params = array($studiensemester_kurzbz, $lehrveranstaltung_id);
-		return $this->execReadOnlyQuery($qry, $params);
-	}
 	public function getLvsByEmployee($mitarbeiter_uid, $studiensemester_kurzbz, $stg_kz = null)
 	{
-		$where = ' AND mitarbeiter_uid = ?';
-
-		if ($stg_kz != null)
-			$where .= " AND lv_studiengang_kz = ?";
-
-		$qry = "WITH lvs AS (" . $this->getLVTmp() . $where .")
+		$qry = "WITH lvs AS (" . $this->getLVTmp($stg_kz) . ")
 				SELECT lvs.*
-				FROM lvs";
-
-		$params = array($studiensemester_kurzbz, $mitarbeiter_uid);
+				FROM lvs
+				";
 
+		$params = array($mitarbeiter_uid, $studiensemester_kurzbz);
 		if (!is_null($stg_kz))
 		{
 			$params[] = $stg_kz;
@@ -701,36 +632,6 @@ EOSQL;
 		return success('Contract successfully updated.');
 	}
 
-	private function _getLeCTE()
-	{
-		return $this->_getGruppenCTE() . ",
-				". $this->_getLektorenCTE() . ",
-				". $this->_getFachbereichCTE() . ",
-				". $this->_getTagsCTE() . "
-
-				SELECT lehreinheiten.*,
-						lehreinheiten.lehrform_kurzbz as lv_lehrform_kurzbz,
-						tbl_lehrveranstaltung.kurzbz as lv_kurzbz,
-						tbl_lehrveranstaltung.bezeichnung as lv_bezeichnung,
-						COALESCE(tag_data_agg.tags, '[]'::json) AS tags,
-						gruppen.gruppen,
-						mitarbeiter.lektoren,
-						mitarbeiter.le_planstunden,
-						mitarbeiter.vorname,
-						mitarbeiter.nachname,
-						mitarbeiter.semesterstunden,
-						fachbereich.bezeichnung as fachbereich,
-						UPPER(CONCAT(tbl_studiengang.typ,tbl_studiengang.kurzbz)) as studiengang,
-						semester
-				FROM lehreinheiten
-					LEFT JOIN lehre.tbl_lehrveranstaltung ON tbl_lehrveranstaltung.lehrveranstaltung_id = lehreinheiten.lehrfach_id
-					LEFT JOIN public.tbl_studiengang USING(studiengang_kz)
-					LEFT JOIN tag_data_agg ON tag_data_agg.lehreinheit_id = lehreinheiten.lehreinheit_id
-					LEFT JOIN mitarbeiter ON lehreinheiten.lehreinheit_id = mitarbeiter.lehreinheit_id
-					LEFT JOIN fachbereich ON lehreinheiten.lehreinheit_id = fachbereich.lehreinheit_id
-					LEFT JOIN gruppen ON lehreinheiten.lehreinheit_id = gruppen.lehreinheit_id
-				WHERE true";
-	}
 	private function _getGruppenCTE()
 	{
 		return "gruppen AS (
@@ -840,69 +741,4 @@ EOSQL;
 				)";
 	}
 
-
-	public function getAllLehreinheitenForLvaAndMaUid($lva_id, $ma_uid, $sem_kurzbz)
-	{
-		$query = "SELECT DISTINCT tbl_lehreinheitmitarbeiter.lehreinheit_id, tbl_lehreinheit.lehrveranstaltung_id, tbl_lehreinheit.lehrform_kurzbz,
-						tbl_lehreinheitmitarbeiter.mitarbeiter_uid,
-						tbl_lehreinheitgruppe.semester,
-						tbl_lehreinheitgruppe.verband,
-						tbl_lehreinheitgruppe.gruppe,
-						tbl_lehreinheitgruppe.gruppe_kurzbz,
-						tbl_lehrveranstaltung.kurzbz,
-			 			tbl_studiengang.kurzbzlang,
-			 			(SELECT COUNT(DISTINCT datum) FROM campus.vw_stundenplan WHERE lehreinheit_id = lehre.tbl_lehreinheit.lehreinheit_id) as termincount,
-						(SELECT COUNT(*) FROM campus.vw_student_lehrveranstaltung WHERE lehreinheit_id = lehre.tbl_lehreinheit.lehreinheit_id) as studentcount
-		FROM lehre.tbl_lehreinheit JOIN lehre.tbl_lehreinheitmitarbeiter USING(lehreinheit_id)
-			JOIN lehre.tbl_lehreinheitgruppe USING(lehreinheit_id)
-			JOIN lehre.tbl_lehrveranstaltung USING(lehrveranstaltung_id)
-			JOIN public.tbl_studiengang ON (tbl_lehreinheitgruppe.studiengang_kz = tbl_studiengang.studiengang_kz)
-		WHERE lehrveranstaltung_id = ? AND studiensemester_kurzbz = ? AND mitarbeiter_uid = ?
-		ORDER BY tbl_lehreinheitgruppe.gruppe_kurzbz";
-
-		return $this->execQuery($query, [$lva_id, $sem_kurzbz, $ma_uid]);
-	}
-
-	public function getLehrenheitenBySemester($uid, $semester)
-	{
-		$query = "SELECT
-			tbl_lehreinheit.lehreinheit_id,
-			lehrfach.kurzbz as lehrfach,
-			tbl_lehreinheit.lehrform_kurzbz as lehrform,
-			tbl_lehrveranstaltung.bezeichnung as lv_bezeichnung,
-			(SELECT kurzbz FROM public.tbl_mitarbeiter
-			WHERE mitarbeiter_uid=tbl_lehreinheitmitarbeiter.mitarbeiter_uid) as lektor,
-			UPPER(tbl_studiengang.typ::varchar(1) || tbl_studiengang.kurzbz) as stg_kurzbz,
-			tbl_lehrveranstaltung.semester as lv_semester,
-			tbl_lehreinheit.raumtyp,
-			tbl_lehreinheit.raumtypalternativ,
-			tbl_lehreinheit.stundenblockung,
-			tbl_lehreinheit.wochenrythmus,
-			tbl_lehreinheitmitarbeiter.semesterstunden as semesterstunden,
-			tbl_lehreinheit.start_kw,
-			lvangebot.anmeldefenster_start,
-			lvangebot.anmeldefenster_ende,
-			tbl_lehrveranstaltung.lehrveranstaltung_id
-		FROM
-			lehre.tbl_lehreinheit JOIN lehre.tbl_lehreinheitmitarbeiter USING(lehreinheit_id)
-			JOIN lehre.tbl_lehrveranstaltung USING(lehrveranstaltung_id)
-			JOIN public.tbl_studiengang USING(studiengang_kz)
-			JOIN lehre.tbl_lehrveranstaltung as lehrfach ON(tbl_lehreinheit.lehrfach_id=lehrfach.lehrveranstaltung_id)
-			LEFT JOIN lehre.tbl_lvangebot as lvangebot ON(tbl_lehrveranstaltung.lehrveranstaltung_id=lvangebot.lehrveranstaltung_id)
-		WHERE
-			tbl_lehreinheit.studiensemester_kurzbz = '$semester'
-			AND mitarbeiter_uid = '$uid'
-		ORDER BY stg_kurzbz,lv_semester,lv_bezeichnung";
-
-		return $this->execReadOnlyQuery($query);
-	}
-
-	public function getGroupsByLehreinheit($lehreinheitId)
-	{
-		$query = "SELECT *
-		FROM lehre.tbl_lehreinheitgruppe
-		WHERE lehreinheit_id='$lehreinheitId'";
-
-		return $this->execReadOnlyQuery($query);
-	}
 }

application/models/education/Lehrveranstaltung_model.php

@@ -317,7 +317,7 @@ class Lehrveranstaltung_model extends DB_Model
 			tbl_bisio.bisio_id, tbl_bisio.von, tbl_bisio.bis, tbl_student.studiengang_kz AS stg_kz_student,
 			tbl_zeugnisnote.note, tbl_mitarbeiter.mitarbeiter_uid, tbl_person.matr_nr, tbl_benutzer.uid,
 			UPPER(tbl_studiengang.typ::varchar(1) || tbl_studiengang.kurzbz) as kuerzel, tbl_studiengang.orgform_kurzbz, vw_student_lehrveranstaltung.semester, vw_student_lehrveranstaltung.studiensemester_kurzbz, vw_student_lehrveranstaltung.bezeichnung,
-			tbl_student.prestudent_id, campus.vw_student_lehrveranstaltung.lehreinheit_id
+			tbl_student.prestudent_id
 		FROM
 			campus.vw_student_lehrveranstaltung
 			JOIN public.tbl_benutzer USING(uid)
@@ -1379,114 +1379,4 @@ class Lehrveranstaltung_model extends DB_Model
 
 		return $this->execQuery($qry, $params);
 	}
-
-	public function getLvForLektorInSemester($sem_kurzbz, $uid) {
-		$qry = "SELECT DISTINCT (tbl_lehrveranstaltung.lehrveranstaltung_id),
-				UPPER(tbl_studiengang.typ::varchar(1) || tbl_studiengang.kurzbz) as stg_kurzbz,
-				tbl_studiengang.studiengang_kz,
-				tbl_lehrveranstaltung.semester as lv_semester,
-				tbl_lehrveranstaltung.bezeichnung as lv_bezeichnung,
-				(SELECT kurzbz FROM public.tbl_mitarbeiter
-				 WHERE mitarbeiter_uid=tbl_lehreinheitmitarbeiter.mitarbeiter_uid) as lektor,
-				 lehre.tbl_lehrveranstaltung.orgform_kurzbz as orgform
-			
-			FROM
-				lehre.tbl_lehreinheit JOIN lehre.tbl_lehreinheitmitarbeiter USING(lehreinheit_id)
-									  JOIN lehre.tbl_lehrveranstaltung USING(lehrveranstaltung_id)
-									  JOIN public.tbl_studiengang USING(studiengang_kz)
-									  JOIN lehre.tbl_lehrveranstaltung as lehrfach ON(tbl_lehreinheit.lehrfach_id=lehrfach.lehrveranstaltung_id)
-			WHERE
-				tbl_lehreinheit.studiensemester_kurzbz = ?
-			  AND mitarbeiter_uid = ?
-			ORDER BY stg_kurzbz,lv_semester,lv_bezeichnung";
-
-		return $this->execReadOnlyQuery($qry, array($sem_kurzbz, $uid));
-	}
-
-	// used for cis4 mylv mitarbeiter
-	public function getLvsByMitarbeiterInSemester($mitarbeiter_uid, $sem_kurzbz) {
-		$qry = "SELECT * FROM (
-					SELECT DISTINCT ON (lehre.tbl_lehrveranstaltung.lehrveranstaltung_id) 
-						public.tbl_studiengang.studiengang_kz,
-						lehre.tbl_lehrveranstaltung.semester,
-						public.tbl_studiengang.bezeichnung as sg_bezeichnung,
-						public.tbl_studiengang.english as sg_bezeichnung_eng,
-						UPPER(tbl_studiengang.typ::varchar(1) || tbl_studiengang.kurzbz) as studiengang_kuerzel,
-						lehre.tbl_lehrveranstaltung.lehrveranstaltung_id,
-						lehre.tbl_lehrveranstaltung.bezeichnung,
-						lehre.tbl_lehrveranstaltung.bezeichnung_english as bezeichnung_eng,
-						lehre.tbl_lehrveranstaltung.farbe,
-						lehre.tbl_lehrveranstaltung.lvinfo,
-						lehre.tbl_lehrveranstaltung.benotung,
-						lehre.tbl_lehrveranstaltung.orgform_kurzbz,
-						lehre.tbl_lehrveranstaltung.sprache,
-						lehre.tbl_lehrveranstaltung.ects,
-						lehre.tbl_lehrveranstaltung.incoming
-					FROM
-						lehre.tbl_lehreinheit JOIN lehre.tbl_lehreinheitmitarbeiter USING(lehreinheit_id)
-											  JOIN lehre.tbl_lehrveranstaltung USING(lehrveranstaltung_id)
-											  JOIN public.tbl_studiengang USING(studiengang_kz)
-											  JOIN lehre.tbl_lehrveranstaltung as lehrfach ON(tbl_lehreinheit.lehrfach_id=lehrfach.lehrveranstaltung_id)
-					WHERE
-						tbl_lehreinheit.studiensemester_kurzbz = ?
-					AND mitarbeiter_uid = ?) as distincted_by_lva_id
-					JOIN (
-						SELECT lehrveranstaltung_id, TRUNC(SUM(lehre.tbl_lehreinheitmitarbeiter.semesterstunden)) as semesterstunden
-						FROM lehre.tbl_lehreinheit
-								 JOIN lehre.tbl_lehreinheitmitarbeiter USING(lehreinheit_id)
-								 JOIN lehre.tbl_lehrveranstaltung USING(lehrveranstaltung_id)
-						WHERE tbl_lehreinheit.studiensemester_kurzbz = ?
-							AND mitarbeiter_uid = ?
-						GROUP BY lehrveranstaltung_id
-					) semesterstundenAggregatedSubquery USING(lehrveranstaltung_id)
-				ORDER BY studiengang_kuerzel, semester, bezeichnung";
-		
-		return $this->execReadOnlyQuery($qry, [$sem_kurzbz, $mitarbeiter_uid, $sem_kurzbz, $mitarbeiter_uid]);
-	}
-
-	/**
-	 * All Lehrveranstaltungen of a Studiengang offered in a Studiensemester.
-	 */
-	public function getLvForStudiengangInSemester($sem_kurzbz, $studiengang_kz) {
-		$qry = "SELECT DISTINCT (tbl_lehrveranstaltung.lehrveranstaltung_id),
-				UPPER(tbl_studiengang.typ::varchar(1) || tbl_studiengang.kurzbz) as stg_kurzbz,
-				tbl_studiengang.studiengang_kz,
-				tbl_lehrveranstaltung.semester as lv_semester,
-				tbl_lehrveranstaltung.bezeichnung as lv_bezeichnung,
-				tbl_lehrveranstaltung.orgform_kurzbz as orgform
-			FROM
-				lehre.tbl_lehrveranstaltung JOIN public.tbl_studiengang USING(studiengang_kz)
-			WHERE
-				tbl_lehrveranstaltung.studiengang_kz = ?
-			  AND tbl_lehrveranstaltung.aktiv = TRUE
-			  AND EXISTS (
-					SELECT 1 FROM lehre.tbl_lehreinheit le
-					WHERE le.lehrveranstaltung_id = tbl_lehrveranstaltung.lehrveranstaltung_id
-					  AND le.studiensemester_kurzbz = ?
-			  )
-			ORDER BY stg_kurzbz,lv_semester,lv_bezeichnung";
-
-		return $this->execReadOnlyQuery($qry, array($studiengang_kz, $sem_kurzbz));
-	}
-
-	/**
-	 * Number of Lehreinheit assignments the given mitarbeiter has for a Lehrveranstaltung (i.e. whether
-	 * they teach it), optionally restricted to a Studiensemester. Returns a single row with a `teaches`
-	 * count - check `teaches > 0`. Used to scope teacher access in the Benotungstool to their own LVs.
-	 */
-	public function getLektorIsTeachingLva($lva_id, $ma_uid, $studiensemester_kurzbz = null)
-	{
-		$params = array($lva_id, $ma_uid);
-		$query = "SELECT COUNT(*) AS teaches
-				FROM lehre.tbl_lehreinheitmitarbeiter
-					JOIN lehre.tbl_lehreinheit USING (lehreinheit_id)
-					JOIN lehre.tbl_lehrveranstaltung USING (lehrveranstaltung_id)
-				WHERE lehrveranstaltung_id = ? AND mitarbeiter_uid = ?";
-		if ($studiensemester_kurzbz !== null && $studiensemester_kurzbz !== '') {
-			$query .= " AND tbl_lehreinheit.studiensemester_kurzbz = ?";
-			$params[] = $studiensemester_kurzbz;
-		}
-
-		return $this->execReadOnlyQuery($query, $params);
-	}
 }

application/models/education/Lvgesamtnote_model.php

@@ -14,7 +14,7 @@ class Lvgesamtnote_model extends DB_Model
 	}
 
 	/**
-	 * Laedt die Noten - lvgesamtnote (Vorschlag) JOIN tbl.note (zeugnisnote)
+	 * Laedt die Noten
 	 *
 	 * @param integer				$lehrveranstaltung_id
 	 * @param string				$student_uid
@@ -50,19 +50,4 @@ class Lvgesamtnote_model extends DB_Model
 
 		return $this->loadWhere($where);
 	}
-
-	public function getLvGesamtNoteVorschlag($lehrveranstaltung_id, $student_uid, $studiensemester_kurzbz)
-	{
-		$qry = "SELECT * FROM campus.tbl_lvgesamtnote
-				WHERE campus.tbl_lvgesamtnote.student_uid = ? 
-				  AND campus.tbl_lvgesamtnote.studiensemester_kurzbz = ?";
-		$params = [$student_uid, $studiensemester_kurzbz];
-		
-		if ($lehrveranstaltung_id) {
-			$qry .= " AND campus.tbl_lvgesamtnote.lehrveranstaltung_id = ?";
-			$params[] = $lehrveranstaltung_id;
-		}
-
-		return $this->execReadOnlyQuery($qry, $params);
-	}
 }

application/models/education/Note_model.php

@@ -11,33 +11,12 @@ class Note_model extends DB_Model
 		$this->dbTable = 'lehre.tbl_note';
 		$this->pk = 'note';
 	}
-	
+
 	public function getAllActive() {
 		$qry ="SELECT *
 			FROM lehre.tbl_note
 			WHERE aktiv = true";
-		
-		return $this->execReadOnlyQuery($qry);
-	}
-	
-	// used to determine the primary key of note "entschuldigt" to avoid hardcoded magic numbers
-	// that might differ in a different installation of fhcomplete
-	public function getEntschuldigtNote() {
-		$qry ="SELECT *
-			FROM lehre.tbl_note
-			WHERE bezeichnung = 'entschuldigt'";
 
 		return $this->execReadOnlyQuery($qry);
 	}
-
-	// used to determine the primary key of note "noch nicht eingetragen" to avoid hardcoded magic numbers
-	// that might differ in a different installation of fhcomplete
-	public function getNochNichtEingetragenNote() {
-		$qry ="SELECT *
-			FROM lehre.tbl_note
-			WHERE bezeichnung = 'Noch nicht eingetragen'";
-
-		return $this->execReadOnlyQuery($qry);
-	}
-	
 }

application/models/education/Notenschluesselaufteilung_model.php

@@ -13,7 +13,7 @@ class Notenschluesselaufteilung_model extends DB_Model
 	}
 
 	/**
-	 * Gives the grade for the points of a course.
+	 * Liefert die Note zu Punkten einer Lehrveranstaltung
 	 *
 	 * @param number					$points
 	 * @param integer					$lehrveranstaltung_id
@@ -23,18 +23,9 @@ class Notenschluesselaufteilung_model extends DB_Model
 	 */
 	public function getNote($points, $lehrveranstaltung_id, $studiensemester_kurzbz)
 	{
-		// Without a valid points value you cannot derive a grade. Without this guard the query
-		// builder makes a bad statement from "punkte <=" => null ('punkte' < 'IS' 'NULL'). The
-		// request then fails with HTTP 500 instead of an answer that says "no grade".
-		if (!is_numeric($points))
-			return success(null);
-
 		$this->load->model('education/Notenschluesselzuordnung_model', 'NotenschluesselzuordnungModel');
 		$notenschluessel_kurzbz = $this->NotenschluesselzuordnungModel->getKurzbzForLv($lehrveranstaltung_id, $studiensemester_kurzbz);
 
-		if($notenschluessel_kurzbz == null)
-			return success(null);
-		
 		$this->addSelect("note");
 		$this->addOrder("punkte", "DESC");
 		$this->addLimit(1);

application/models/education/Paabgabe_model.php

@@ -60,172 +60,6 @@ class Paabgabe_model extends DB_Model
 		return $this->execReadOnlyQuery($qry, array($person_id));
 	}
 
-	/**
-	 * Gets project submissions for search criteria.
-	 * @param array $projekttyp_kurzbz_arr contains all relevant project types (e.g. Bachelor)
-	 * @param int $studiengang_kz study program
-	 * @param string $abgabetyp_kurzbz project submission type (e.g. end upload, intermediate submission)
-	 * @param string $abgabedatum due date for hand-in
-	 * @param string $personSearchString for searching by person, i.e. name, uid, person/prestudent id
-	 * @param int $limit limiting max number of results if search criteria is not precise enough
-	 * @return object
-	 */
-	public function getPaAbgaben(
-		$projekttyp_kurzbz_arr,
-		$studiengang_kz = null,
-		$abgabetyp_kurzbz = null,
-		$abgabedatum = null,
-		$personSearchString = null,
-		$limit = 1000
-	) {
-		$params = [];
-
-		$qry = "
-			SELECT
-				stg.bezeichnung AS stgbez, paabg.datum AS termin,
-				paabg.paabgabe_id, paabg.projektarbeit_id, paabg.paabgabetyp_kurzbz, paabg.abgabedatum,
-				abgabetyp.bezeichnung AS paabgabetyp_bezeichnung, ben.uid, pers.vorname, pers.nachname, pa.projekttyp_kurzbz, pa.titel,
-				UPPER(stg.typ || stg.kurzbz) AS studiengang_kuerzel,
-				(
-					 /* show all relevant Studiengänge of person and wether it is an employee*/
-					SELECT
-						STRING_AGG(studiengang || ' ' || last_status, ' | ')
-						|| (CASE WHEN EXISTS (
-							SELECT 1 FROM public.tbl_mitarbeiter ma
-							JOIN public.tbl_benutzer ben ON ma.mitarbeiter_uid = ben.uid
-							WHERE person_id = prestudents.person_id
-							AND ben.aktiv
-							) THEN ' | Mitarbeiter' ELSE '' END)
-					FROM (
-						SELECT
-							DISTINCT person_id, prestudent_id, UPPER(stg.typ || stg.kurzbz) AS studiengang,
-							get_rolle_prestudent(ps.prestudent_id, null) AS last_status
-						FROM
-							public.tbl_prestudent ps
-						JOIN public.tbl_studiengang stg USING (studiengang_kz)
-						WHERE
-							person_id = pers.person_id
-						ORDER BY
-							prestudent_id DESC
-					) prestudents
-					WHERE
-						last_status IN ('Abgewiesener','Aufgenommener', 'Student', 'Incoming', 'Diplomand', 'Abbrecher', 'Unterbrecher', 'Absolvent')
-					GROUP BY
-						person_id
-					LIMIT 1;
-				) AS status
-			FROM
-				lehre.tbl_projektarbeit pa
-				JOIN campus.tbl_paabgabe paabg USING(projektarbeit_id)
-				JOIN campus.tbl_paabgabetyp abgabetyp USING(paabgabetyp_kurzbz)
-				LEFT JOIN public.tbl_benutzer ben ON(uid=student_uid)
-				LEFT JOIN public.tbl_person pers ON(ben.person_id=pers.person_id)
-				LEFT JOIN lehre.tbl_lehrveranstaltung USING(lehrveranstaltung_id)
-				LEFT JOIN public.tbl_studiengang stg USING(studiengang_kz)
-			WHERE
-				TRUE";
-
-		if (isset($projekttyp_kurzbz_arr) && !isEmptyArray($projekttyp_kurzbz_arr))
-		{
-			$qry .= " AND projekttyp_kurzbz IN ?";
-			$params[] = $projekttyp_kurzbz_arr;
-		}
-
-		if (isset($studiengang_kz) && is_numeric($studiengang_kz))
-		{
-			$qry .= " AND stg.studiengang_kz=?";
-			$params[] = $studiengang_kz;
-		}
-
-		if (isset($abgabetyp_kurzbz))
-		{
-			$qry .= " AND paabg.paabgabetyp_kurzbz=?";
-			$params[] = $abgabetyp_kurzbz;
-		}
-
-		if (isset($abgabedatum))
-		{
-			$qry .= " AND paabg.datum=?";
-			$params[] = $abgabedatum;
-		}
-
-		if (is_numeric($personSearchString))
-		{
-			$personSearchString = (int) $personSearchString;
-			$params = array_merge($params, [$personSearchString, $personSearchString]);
-			$qry .= " AND (
-				pers.person_id = ?
-				OR EXISTS (SELECT 1 FROM public.tbl_prestudent WHERE person_id = pers.person_id AND prestudent_id = ?)
-			)";
-		}
-		elseif (is_string($personSearchString))
-		{
-			// remove empty spaces and lowercase
-			$personSearchString = strtolower(str_replace(' ', '', $personSearchString));
-			$qry .= " AND (
-				LOWER(REPLACE(pers.nachname || pers.vorname || pers.nachname, ' ', '')) LIKE ".$this->db->escape('%'.$personSearchString.'%')."
-				OR ben.uid LIKE ".$this->db->escape('%'.$personSearchString.'%')."
-			)";
-		}
-
-		$qry .= " ORDER BY nachname";
-
-		if (isset($limit) && is_numeric($limit) && (!isset($studiengang_kz) || !is_numeric($studiengang_kz)) && !isset($abgabedatum))
-		{
-			$qry .= " LIMIT ?";
-			$params[] = $limit;
-		}
-
-		return $this->execReadOnlyQuery($qry, $params);
-	}
-
-	/**
-	 * Gets due dates for projekt submission search criteria.
-	 * @param array $projekttyp_kurzbz_arr contains all relevant project types (e.g. Bachelor)
-	 * @param int $studiengang_kz study program
-	 * @param string $abgabetyp_kurzbz project submission type (e.g. end upload, intermediate submission)
-	 * @return object
-	 */
-	public function getTermine($projekttyp_kurzbz_arr, $studiengang_kz, $abgabetyp_kurzbz)
-	{
-		$params = [];
-
-		$qry = "
-			SELECT
-				DISTINCT tbl_paabgabe.datum as termin, to_char(tbl_paabgabe.datum, 'DD.MM.YYYY') as termin_anzeige
-			FROM
-				lehre.tbl_projektarbeit
-				JOIN campus.tbl_paabgabe USING(projektarbeit_id)
-				LEFT JOIN public.tbl_benutzer ON(uid=student_uid)
-				LEFT JOIN public.tbl_person ON(tbl_benutzer.person_id=tbl_person.person_id)
-				LEFT JOIN lehre.tbl_lehrveranstaltung USING(lehrveranstaltung_id)
-				LEFT JOIN public.tbl_studiengang USING(studiengang_kz)
-			WHERE
-				TRUE";
-
-		if (isset($projekttyp_kurzbz_arr) && !isEmptyArray($projekttyp_kurzbz_arr))
-		{
-			$qry .= " AND projekttyp_kurzbz IN ?";
-			$params[] = $projekttyp_kurzbz_arr;
-		}
-
-		if (isset($studiengang_kz) && is_numeric($studiengang_kz))
-		{
-			$qry .= " AND public.tbl_studiengang.studiengang_kz=?";
-			$params[] = $studiengang_kz;
-		}
-
-		if (isset($abgabetyp_kurzbz))
-		{
-			$qry .= " AND campus.tbl_paabgabe.paabgabetyp_kurzbz=?";
-			$params[] = $abgabetyp_kurzbz;
-		}
-
-		$qry .= " ORDER BY termin DESC";
-
-		return $this->execReadOnlyQuery($qry, $params);
-	}
-
 	public function findAbgabenNewOrUpdatedSince($interval, $relevantTypes)
 	{