Merge branch 'master' into feature-82230/StudVW_Finetuning

backend: validation, if no selection for entries verband, group and Sem is made
list students: drag and drop: reset verband and sem if not chosen

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

@@ -101,6 +101,9 @@ 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/stv/Student.php

@@ -215,6 +215,17 @@ class Student extends FHCAPI_Controller
 			]
 		);
 
+		$this->form_validation->set_rules('verband', 'Verband', 'callback_validateDropdown', [
+			'validateDropdown' => $this->p->t('ui', 'error_fieldRequired', ['dropdown' => 'Verband'])
+		]);
+		$this->form_validation->set_rules('semester', 'Semester', 'callback_validateDropdown', [
+			'validateDropdown' => $this->p->t('ui', 'error_fieldRequired', ['dropdown' => 'Semester'])
+		]);
+
+		$this->form_validation->set_rules('gruppe', 'Gruppe', 'callback_validateDropdown', [
+			'validateDropdown' => $this->p->t('ui', 'error_fieldRequired', ['dropdown' => 'Gruppe'])
+		]);
+
 		$this->form_validation->set_rules('alias', 'Alias', 'regex_match[/^[-a-z0-9\_\.]*[a-z0-9]{1,}\.[-a-z0-9\_]{1,}$/]',
 		[
 			'regex_match' => $this->p->t('ui', 'error_fieldInvalidAlias')
@@ -790,6 +801,13 @@ class Student extends FHCAPI_Controller
 		return !!$value;
 	}
 
+	public function validateDropdown($value)
+	{
+		if ($value === false || $value === 'false')
+			return false;
+		return true;
+	}
+
 	/**
 	 * Validates input data. Terminates with validation errors, if invalid.
 	 */

application/models/person/Benutzerfunktion_model.php

@@ -360,7 +360,8 @@ class Benutzerfunktion_model extends DB_Model
 			SELECT DISTINCT ps.prestudent_id, bf.datum_von, bf.datum_bis
 			FROM public.tbl_benutzerfunktion bf
 			JOIN public.tbl_benutzer bn USING (uid)
-			JOIN public.tbl_prestudent ps USING (person_id)
+			JOIN public.tbl_student stud ON (stud.student_uid = bn.uid)
+			JOIN public.tbl_prestudent ps USING (prestudent_id)
 			JOIN public.tbl_prestudentstatus pss ON (ps.prestudent_id = pss.prestudent_id)
 			JOIN public.tbl_studiensemester ss ON (pss.studiensemester_kurzbz = ss.studiensemester_kurzbz)
 			WHERE ss.studiensemester_kurzbz = ?
@@ -387,10 +388,11 @@ class Benutzerfunktion_model extends DB_Model
 	public function isJgv($semester, $prestudent_id)
 	{
 		$query = "
-			SELECT ps.prestudent_id, ss.start as von, ss.ende as bis
+			SELECT DISTINCT ps.prestudent_id, bf.datum_von, bf.datum_bis
 			FROM public.tbl_benutzerfunktion bf
 			JOIN public.tbl_benutzer bn USING (uid)
-			JOIN public.tbl_prestudent ps USING (person_id)
+			JOIN public.tbl_student stud ON (stud.student_uid = bn.uid)
+			JOIN public.tbl_prestudent ps USING (prestudent_id)
 			JOIN public.tbl_prestudentstatus pss ON (ps.prestudent_id = pss.prestudent_id)
 			JOIN public.tbl_studiensemester ss ON (pss.studiensemester_kurzbz = ss.studiensemester_kurzbz)
 			WHERE ss.studiensemester_kurzbz = ?

include/entwicklungsteam.class.php

@@ -21,6 +21,7 @@
  *          Manuela Thamer <[email protected]>
  */
 require_once(dirname(__FILE__).'/basis_db.class.php');
+require_once(dirname(__FILE__).'/mitarbeiter.class.php');
 
 class entwicklungsteam extends basis_db
 {
@@ -43,7 +44,6 @@ class entwicklungsteam extends basis_db
 	public $ext_id;
 
 	public $besqual;
-	public $studiengang_kz_old;
 
 	/**
 	 * Konstruktor
@@ -74,7 +74,7 @@ class entwicklungsteam extends basis_db
 		$qry = "SELECT * FROM bis.tbl_entwicklungsteam JOIN bis.tbl_besqual USING(besqualcode)
 				WHERE entwicklungsteam_id=".$this->db_add_param($entwicklungsteam_id);
 
-				$qry.=";";
+		$qry.=";";
 
 		if($this->db_query($qry))
 		{
@@ -147,6 +147,11 @@ class entwicklungsteam extends basis_db
 			$this->errormsg = 'Es muss ein Mitarbeiter angegeben werden';
 			return false;
 		}
+		if(!$this->checkIfExistingUid($this->mitarbeiter_uid))
+		{
+			$this->errormsg = 'Bitte einen Eintrag aus dem Dropdown Personensuche auswählen!';
+			return false;
+		}
 		if($this->studiengang_kz=='')
 		{
 			$this->errormsg = 'Es muss ein Studiengang angegeben werden';
@@ -162,6 +167,26 @@ class entwicklungsteam extends basis_db
 			$this->errormsg = 'Endedatum darf nicht vor Anfangsdatum liegen';
 			return false;
 		}
+
+		if($this->beginn != '')
+		{
+			$beginnParts = explode('-', $this->beginn);
+			if (!checkdate((int)$beginnParts[1], (int)$beginnParts[2], (int)$beginnParts[0])) {
+				$this->errormsg = 'Anfangsdatum ist ungültig';
+				return false;
+			}
+		}
+
+		if($this->ende != '')
+		{
+			$endeParts = explode('-', $this->ende);
+			if (!checkdate((int)$endeParts[1], (int)$endeParts[2], (int)$endeParts[0]))
+			{
+				$this->errormsg = 'Endedatum ist ungültig';
+				return false;
+			}
+		}
+
 		return true;
 	}
 
@@ -183,30 +208,28 @@ class entwicklungsteam extends basis_db
 			//Neuen Datensatz anlegen
 			$qry = "INSERT INTO bis.tbl_entwicklungsteam (mitarbeiter_uid, studiengang_kz, besqualcode, beginn, ende,
 					updateamum, updatevon, insertamum, insertvon) VALUES (".
-			       $this->db_add_param($this->mitarbeiter_uid).', '.
-			       $this->db_add_param($this->studiengang_kz, FHC_INTEGER).', '.
-			       $this->db_add_param($this->besqualcode, FHC_INTEGER).', '.
-			       $this->db_add_param($this->beginn).', '.
-			       $this->db_add_param($this->ende).', '.
-			       $this->db_add_param($this->updateamum).', '.
-			       $this->db_add_param($this->updatevon).', '.
-			       $this->db_add_param($this->insertamum).', '.
-			       $this->db_add_param($this->insertvon).');';
+				$this->db_add_param($this->mitarbeiter_uid).', '.
+				$this->db_add_param($this->studiengang_kz, FHC_INTEGER).', '.
+				$this->db_add_param($this->besqualcode, FHC_INTEGER).', '.
+				$this->db_add_param($this->beginn).', '.
+				$this->db_add_param($this->ende).', '.
+				$this->db_add_param($this->updateamum).', '.
+				$this->db_add_param($this->updatevon).', '.
+				$this->db_add_param($this->insertamum).', '.
+				$this->db_add_param($this->insertvon).');';
 		}
 		else
 		{
-			if($this->studiengang_kz_old=='')
-				$this->studiengang_kz_old = $this->studiengang_kz;
-
 			//Bestehenden Datensatz aktualisieren
 			$qry= "UPDATE bis.tbl_entwicklungsteam SET".
-				  " besqualcode=".$this->db_add_param($this->besqualcode, FHC_INTEGER).",".
-				  " beginn=".$this->db_add_param($this->beginn).",".
-				  " studiengang_kz=".$this->db_add_param($this->studiengang_kz, FHC_INTEGER).",".
-				  " ende=".$this->db_add_param($this->ende).",".
-				  " updateamum=".$this->db_add_param($this->updateamum).",".
-				  " updatevon=".$this->db_add_param($this->updatevon).
-				  " WHERE entwicklungsteam_id=".$this->db_add_param($this->entwicklungsteam_id).";";
+				" besqualcode=".$this->db_add_param($this->besqualcode, FHC_INTEGER).",".
+				" beginn=".$this->db_add_param($this->beginn).",".
+				" studiengang_kz=".$this->db_add_param($this->studiengang_kz, FHC_INTEGER).",".
+				" ende=".$this->db_add_param($this->ende).",".
+				" mitarbeiter_uid=".$this->db_add_param($this->mitarbeiter_uid).",".
+				" updateamum=".$this->db_add_param($this->updateamum).",".
+				" updatevon=".$this->db_add_param($this->updatevon).
+				" WHERE entwicklungsteam_id=".$this->db_add_param($this->entwicklungsteam_id).";";
 		}
 
 		if($this->db_query($qry))
@@ -234,7 +257,7 @@ class entwicklungsteam extends basis_db
 		if($studiengang_kz!=null)
 			$qry.=" AND studiengang_kz=".$this->db_add_param($studiengang_kz);
 
-        $qry.=";";
+		$qry.=";";
 
 		if($this->db_query($qry))
 		{
@@ -316,7 +339,7 @@ class entwicklungsteam extends basis_db
 
 		if ($sort != null)
 		{
-				$qry .= " ORDER BY ".$sort;
+			$qry .= " ORDER BY ".$sort;
 		}
 
 		$qry .= ";";
@@ -364,7 +387,7 @@ class entwicklungsteam extends basis_db
 		$bismeldung_jahr = $datetime->format('Y');
 
 		//laden des Datensatzes
-			$qry = "SELECT tbl_entwicklungsteam.*, tbl_besqual.*, tbl_studiengang.studiengang_kz, tbl_studiengang.melderelevant
+		$qry = "SELECT tbl_entwicklungsteam.*, tbl_besqual.*, tbl_studiengang.studiengang_kz, tbl_studiengang.melderelevant
 					FROM bis.tbl_entwicklungsteam
 					JOIN bis.tbl_besqual USING(besqualcode)
 					JOIN public.tbl_studiengang USING(studiengang_kz)
@@ -375,7 +398,7 @@ class entwicklungsteam extends basis_db
 		if($studiengang_kz!=null)
 			$qry.=" AND studiengang_kz=".$this->db_add_param($studiengang_kz);
 
-        $qry.=";";
+		$qry.=";";
 
 		if($this->db_query($qry))
 		{
@@ -407,5 +430,20 @@ class entwicklungsteam extends basis_db
 			return false;
 		}
 	}
+
+	/*
+	 * Überprüft, ob die übergebene Uid in der Tabelle tbl_mitarbeiter vorhanden ist
+	 * @param String $uid UID des Mitarbeiters
+	 * @return true wenn vorhanden, false wenn nicht
+	 */
+	private function checkIfExistingUid($uid)
+	{
+		$mitarbeiter = new mitarbeiter();
+
+		if(!$mitarbeiter->checkIfExistingUid($uid))
+			return false;
+
+		return true;
+	}
 }
 ?>

include/mitarbeiter.class.php

@@ -1995,5 +1995,23 @@ class mitarbeiter extends benutzer
 			return true;
 		}
 	}
+
+	/**
+	 * Prueft ob eine existierende ma_uid übergeben wurde
+	 * @param	String $mitarbeiter_uid mitarbeiter_uid
+	 * @return	bool	True wenn mitarbeiter_uid vorhanden sonst false.
+	 */
+	public function checkIfExistingUid($mitarbeiter_uid)
+	{
+		$qry = "Select 1 from public.tbl_mitarbeiter where mitarbeiter_uid =".$this->db_add_param($mitarbeiter_uid);
+
+		if ($result = $this->db_query($qry))
+		{
+			if ($this->db_num_rows($result) > 0)
+				return true;
+			else
+				return false;
+		}
+	}
 }
 ?>

public/css/Cis4/Cis.css

@@ -853,4 +853,20 @@ html {
 	border: 1px solid rgba(0, 0, 0, 0.15);
 	border-radius: 0.5rem;
 	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
-}
+}
+
+.cis-main-menu {
+	max-width: 100vw;
+}
+
+.cis-main-menu ul {
+	list-style: none;
+	margin: 0;
+	padding: 0;
+}
+
+.cis-main-menu ul li {
+	margin: 0;
+	padding: 0;
+	width: 100%;
+}

public/js/components/Cis/Menu.js

@@ -186,7 +186,7 @@ export default {
 		</div>
 	</div>
 
-    <nav id="nav-main" class="offcanvas offcanvas-start" tabindex="-1" aria-labelledby="nav-main-btn" data-bs-backdrop="false">
+    <nav id="nav-main" class="cis-main-menu offcanvas offcanvas-start" tabindex="-1" aria-labelledby="nav-main-btn" data-bs-backdrop="false">
 		<div id="nav-main-sticky">
 			<div class="d-flex flex-row h-100">
 				<div class="offcanvas-body p-0">

public/js/components/Cis/Menu/Entry.js

@@ -162,6 +162,7 @@ export default {
 			<div class="btn-group w-100">
  				<a :target="target" 
  					:href="(entry.menu_open && hasFullLink) ? entry.url : null"
+					draggable="false"
 					@click="toggleCollapse"
                     :class="{
                         'btn btn-default rounded-0 text-start': true,
@@ -180,12 +181,15 @@ export default {
             </div>
             <ul ref="children"
                 class="nav w-100 collapse">
-                <cis-menu-entry :highestMatchingUrlCount="highestMatchingUrlCount" :activeContent="activeContent" v-for="child in entry.childs" :key="child" :entry="child" :level="level + 1"/>
+				<li>
+					<cis-menu-entry :highestMatchingUrlCount="highestMatchingUrlCount" :activeContent="activeContent" v-for="child in entry.childs" :key="child" :entry="child" :level="level + 1"/>
+				</li>
             </ul>
         </template>
 		<a v-else
             :href="entry.url"
             :target="target"
+			draggable="false"
             :class="{
                 'btn btn-default rounded-0 w-100 text-start': true,
                 ['btn-level-' + level]: true,

public/js/components/Dashboard/Item.js

@@ -1,5 +1,6 @@
 import BsModal from "../Bootstrap/Modal.js";
 import HeightTransition from "../Tranistion/HeightTransition.js";
+import MissingPermissionWidget from "../DashboardWidget/MissingPermission.js";
 
 import { enableDragDropTouch } from "../../../../vendor/drag-drop-touch-js/dragdroptouch/dist/drag-drop-touch.esm.min.js";
 
@@ -112,6 +113,12 @@ export default {
 		isPinned() {
 			return this.place?.pinned ? true : false;
 		},
+		permitted() {
+			// widgets without a linked permission (or before the template loaded)
+			// are considered permitted; the backend sets permitted === false only
+			// when the user is missing the widget's required permission
+			return this.widgetTemplate?.permitted !== false;
+		},
 		ready() {
 			return this.component && this.arguments !== null;
 		}
@@ -169,7 +176,11 @@ export default {
 				&& this.widgetTemplate.widget_id
 				&& this.widgetTemplate.arguments
 			) {
-				let component = (await import(this.widgetTemplate.setup.file)).default;
+				// render the "missing permission" screen instead of the actual
+				// widget when the user does not hold the widget's linked permission
+				let component = this.permitted
+					? (await import(this.widgetTemplate.setup.file)).default
+					: MissingPermissionWidget;
 				this.$options.components["widget" + this.widgetTemplate.widget_id] = component;
 				this.component = "widget" + this.widgetTemplate.widget_id;
 				this.arguments = { ...this.widgetTemplate.arguments, ...this.config };
@@ -269,7 +280,7 @@ export default {
 				</template>
 				<!-- widget link -->
 				<a
-					v-if="widgetTemplate.setup.cis4link"
+					v-if="widgetTemplate.setup.cis4link && permitted"
 					:href="getWidgetC4Link(widgetTemplate)"
 					class="col-auto ms-auto"
 					:aria-label="$p.t('dashboard/widget_link')"

public/js/components/Dashboard/Widget/Picker.js

@@ -14,10 +14,14 @@ export default {
 		callbacks: {}
 	}),
 	computed: {
+		// filter widgets away the user has no permissions for
+		availableWidgets() {
+			return (this.widgets || []).filter(widget => widget.permitted !== false);
+		},
 		hasAnyWidgets() {
 			if (!this.widgets)
 				return false;
-			if (!this.widgets.length && !this.hiddenWidgets?.length)
+			if (!this.availableWidgets.length && !this.hiddenWidgets?.length)
 				return false;
 			return true;
 		}
@@ -54,7 +58,7 @@ export default {
 			<template v-slot:default>
 				<template v-if="widgets && hiddenWidgets">
 					<div
-						v-if="!widgets.length && !hiddenWidgets.length"
+						v-if="!availableWidgets.length && !hiddenWidgets.length"
 						class="row g-2"
 					>
 						<div>{{ $p.t('dashboard/noWidgetsAvailable') }}</div>
@@ -74,16 +78,17 @@ export default {
 							</div>
 						</div>
 						<div
-							v-if="widgets.length"
+							v-if="availableWidgets.length"
 							class="row g-2"
 						>
-							<div
-								v-for="widget in widgets"
+							<template
+								v-for="widget in availableWidgets"
 								:key="widget.widget_id"
-								class="widget-icon-container col-sm-6 col-md-4 col-lg-3 col-xl-2"
 							>
-								<widget-icon @select="pick" :widget="widget"></widget-icon>
-							</div>
+								<div v-if="widget.permitted" class="widget-icon-container col-sm-6 col-md-4 col-lg-3 col-xl-2">
+									<widget-icon @select="pick" :widget="widget"></widget-icon>
+								</div>
+							</template>
 						</div>
 					</template>
 				</template>

public/js/components/DashboardWidget/MissingPermission.js

@@ -0,0 +1,21 @@
+import AbstractWidget from './Abstract.js';
+
+/**
+ * Fallback screen rendered in place of a widget when the current user is missing
+ * the permission (berechtigung_kurzbz) linked to that widget. Used for widgets
+ * that are already on a user's dashboard but whose required permission the user
+ * no longer holds.
+ */
+export default {
+	mixins: [
+		AbstractWidget
+	],
+	created() {
+		this.$emit('setConfig', false);
+	},
+	template: /*html*/`
+	<div class="dashboard-widget-missing-permission d-flex flex-column justify-content-center align-items-center text-center h-100 p-3 text-body-secondary">
+		<i class="fa-solid fa-lock fa-2x mb-2" aria-hidden="true"></i>
+		<p class="mb-0">{{ $p.t('dashboard/widget_missing_permission') }}</p>
+	</div>`
+}

public/js/components/Stv/Studentenverwaltung/Details/Groups.js

@@ -115,11 +115,31 @@ export default {
 			this.$refs.newGroupModal.show()
 		},
 		changeLvb(params) {
-			let data = { semester: params.semester };
-			if (params.verband && params.verband != " ") {
-				data.verband = params.verband;
-				if (params.gruppe && params.gruppe != " ")
-					data.gruppe = params.gruppe;
+			let data = {
+				semester: params.semester,
+				verband: params.verband,
+				gruppe: params.gruppe
+			};
+			if (params.verband == null)
+			{
+				data.verband = "";
+				if (params.gruppe == null)
+					data.gruppe = "";
+			}
+
+			const dropdowns = {
+				semester: this.$p.t('lehre/semester'),
+				verband: this.$p.t('lehre/verband'),
+				gruppe: this.$p.t('lehre/gruppe')
+			};
+
+			for (const [key, label] of Object.entries(dropdowns)) {
+				if (params[key] === false) {
+					this.$fhcAlert.alertError(
+						this.$p.t('ui/alert_chooseEntry', { dropdown: label })
+					);
+					return;
+				}
 			}
 
 			let endpoint;

public/js/components/Stv/Studentenverwaltung/Details/Groups/Lvb.js

@@ -17,8 +17,8 @@ export default {
 		return {
 			lvbList: [],
 			selectedSemester: false,
-			selectedVerband: false,
-			selectedGruppe: false
+			selectedVerband: undefined, //to distinguish from null and false
+			selectedGruppe: undefined //to distinguish from null and false
 		};
 	},
 	computed: {
@@ -63,11 +63,10 @@ export default {
 			get() {
 				if (this.semester === false)
 					return false;
-				if (this.selectedVerband !== false) {
-					if (this.lvbListVerband.some(item => item.verband == this.selectedVerband))
-						return this.selectedVerband;
-					return false;
-				}
+
+				if (this.selectedVerband !== undefined)
+					return this.selectedVerband;
+
 				if (Array.isArray(this.students)) {
 					const first = this.students.find(Boolean);
 					if (this.lvbListVerband.every(item => item.verband != first.verband))
@@ -86,13 +85,11 @@ export default {
 		},
 		gruppe: {
 			get() {
-				if (this.verband === false)
-					return false;
-				if (this.selectedGruppe !== false) {
-					if (this.lvbListGruppe.some(item => item.gruppe == this.selectedGruppe))
-						return this.selectedGruppe;
-					return false;
-				}
+				if (this.verband === false || this.verband === null)
+					return null;
+				if (this.selectedGruppe !== undefined)
+					return this.selectedGruppe;
+
 				if (Array.isArray(this.students)) {
 					const first = this.students.find(Boolean);
 					if (this.lvbListGruppe.every(item => item.gruppe != first.gruppe))
@@ -195,6 +192,7 @@ export default {
 				v-model="semester"
 				class="form-select"
 			>
+				<option :value="false" disabled> -- {{ $p.t('exam/keineAuswahl') }} -- </option>
 				<option v-for="semester in stgSemester">{{ semester }}</option>
 			</select>
 			<span
@@ -208,25 +206,27 @@ export default {
 				class="form-select"
 				:disabled="semester === false"
 			>
+				<option :value="false" disabled> -- {{ $p.t('exam/keineAuswahl') }} -- </option>
 				<option v-for="verband in semesterVerband">{{ verband }}</option>
+				<option :value="null"></option>
 			</select>
 			<span
 				class="input-group-text"
-				:class="{'text-muted': verband === false}"
 			>
 				{{ $p.t('lehre/gruppe') }}
 			</span>
 			<select
 				v-model="gruppe"
 				class="form-select"
-				:disabled="verband === false"
 			>
+				<option :value="false" disabled> -- {{ $p.t('exam/keineAuswahl') }} -- </option>
 				<option v-for="gruppe in verbandGruppe">{{ gruppe }}</option>
+				<option :value="null"></option>
 			</select>
+
 			<button
 				type="submit"
 				class="btn btn-primary"
-				:disabled="gruppe === false && verband === false"
 			>
 				{{ $p.t('ui/change') }}
 			</button>

public/js/components/Stv/Studentenverwaltung/Verband.js

@@ -65,6 +65,12 @@ export default {
 			} else {
 				const { semester, verband, gruppe } = drop;
 				const params = { semester, verband, gruppe };
+				//if the student is dragged into a parent category (eg.BEL-1), reset verband, gruppe to ""
+				if (!params.verband)
+					params.verband = "";
+				if (!params.gruppe)
+					params.gruppe = "";
+
 				endpoint = drag.map(student => [
 					this.getStudentAjaxId(student),
 					ApiStvDetails.saveStudent(

system/dbupdate_3.4.php

@@ -103,7 +103,7 @@ require_once('dbupdate_3.4/76160_lvv_favorites.php');
 require_once('dbupdate_3.4/77080_tabulator_presets_table.php');
 require_once('dbupdate_3.4/78292_gehaltsanpassungtyp.php');
 require_once('dbupdate_3.4/54225_reihungstest_ablauf_fuer_quereinsteiger.php');
-
+require_once('dbupdate_3.4/77757_widgets_berechtigungen.php');
 
 // *** Pruefung und hinzufuegen der neuen Attribute und Tabellen
 echo '<H2>Pruefe Tabellen und Attribute!</H2>';

system/dbupdate_3.4/77757_widgets_berechtigungen.php

@@ -0,0 +1,57 @@
+<?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 2 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Beschreibung:
+ * Dashboard Widgets: Verknüpfung einer (einzelnen) Berechtigung pro Widget.
+ * Neue Spalte dashboard.tbl_widget.berechtigung_kurzbz mit FK auf
+ * system.tbl_berechtigung. Ist die Spalte NULL, erfordert das Widget keine
+ * gesonderte Berechtigung. Benutzer denen die verknüpfte Berechtigung fehlt,
+ * bekommen das Widget nicht mehr zur Auswahl angezeigt bzw. sehen (falls bereits
+ * am Dashboard) einen "Fehlende Berechtigung"-Screen.
+ */
+if (! defined('DB_NAME')) exit('No direct script access allowed');
+
+// Add column dashboard.tbl_widget.berechtigung_kurzbz (FK => system.tbl_berechtigung)
+if ($result = @$db->db_query("
+	SELECT 1
+	FROM information_schema.columns
+	WHERE table_schema = 'dashboard'
+		AND table_name = 'tbl_widget'
+		AND column_name = 'berechtigung_kurzbz';"))
+{
+	if ($db->db_num_rows($result) == 0)
+	{
+		$qry = "
+			ALTER TABLE dashboard.tbl_widget
+				ADD COLUMN berechtigung_kurzbz VARCHAR(32) NULL;
+
+			ALTER TABLE dashboard.tbl_widget
+				ADD CONSTRAINT tbl_widget_berechtigung_fk
+				FOREIGN KEY (berechtigung_kurzbz)
+				REFERENCES system.tbl_berechtigung (berechtigung_kurzbz)
+				ON UPDATE CASCADE ON DELETE SET NULL;";
+
+		if (!$db->db_query($qry))
+		{
+			echo '<strong>dashboard.tbl_widget: '.$db->db_last_error().'</strong><br>';
+		}
+		else
+		{
+			echo 'dashboard.tbl_widget: Spalte berechtigung_kurzbz (FK system.tbl_berechtigung) hinzugefuegt<br>';
+		}
+	}
+}

system/phrasesupdate.php

@@ -49620,6 +49620,26 @@ array(
 			)
 		)
 	),
+	array(
+		'app' => 'core',
+		'category' => 'dashboard',
+		'phrase' => 'widget_missing_permission',
+		'insertvon' => 'system',
+		'phrases' => array(
+			array(
+				'sprache' => 'German',
+				'text' => 'Ihnen fehlt die erforderliche Berechtigung, um dieses Widget anzuzeigen.',
+				'description' => '',
+				'insertvon' => 'system'
+			),
+			array(
+				'sprache' => 'English',
+				'text' => 'You do not have the permission required to display this widget.',
+				'description' => '',
+				'insertvon' => 'system'
+			)
+		)
+	),
 // CIS4 phrases from legacy code end
 // FHC4 Phrases Abschlusspruefung
 	array(
@@ -62531,6 +62551,26 @@ I have been informed that I am under no obligation to consent to the transmissio
 			)
 		)
 	),
+	array(
+		'app' => 'core',
+		'category' => 'ui',
+		'phrase' => 'alert_chooseEntry',
+		'insertvon' => 'system',
+		'phrases' => array(
+			array(
+				'sprache' => 'German',
+				'text' => 'Bitte einen Wert aus dem DropDown {dropdown} wählen!',
+				'description' => '',
+				'insertvon' => 'system'
+			),
+			array(
+				'sprache' => 'English',
+				'text' => 'Please select a value of dropdown {dropdown}!',
+				'description' => '',
+				'insertvon' => 'system'
+			)
+		)
+	),
 	array(
 		'app' => 'core',
 		'category' => 'lehre',

system/seeders/BS010_projektarbeiten_studiengang_4.sql

@@ -1,9 +1,9 @@
 INSERT INTO lehre.tbl_projektarbeit
-(projektarbeit_id, projekttyp_kurzbz, titel, lehreinheit_id, student_uid, firma_id, note, punkte, beginn, ende, faktor, freigegeben, gesperrtbis, stundensatz, themenbereich, anmerkung, updateamum, updatevon, insertamum, insertvon, ext_id, gesamtstunden, titel_english, sprache, seitenanzahl, abgabedatum, kontrollschlagwoerter, schlagwoerter, schlagwoerter_en, abstract, abstract_en, "final") VALUES
-(1, 'Bachelor', 'Auswirkung der Sonneneinstrahlung auf die Gesundheit', 46111, 's46b413', NULL, NULL, NULL, NULL, NULL, NULL, true, NULL, NULL, NULL, NULL, NULL, NULL, '2025-12-12 14:06:10.000', 'anondata', NULL, 3.0000, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, true),
-(2, 'Bachelor', 'Neue Unterrichtsmethoden mit KI', 46111, 's46b414', NULL, NULL, NULL, NULL, NULL, NULL, true, NULL, NULL, NULL, NULL, NULL, NULL, '2025-12-12 14:06:10.000', 'anondata', NULL, 3.0000, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, true),
-(3, 'Bachelor', 'Betrugsbekämpfung bei Anwesenheitskontrolle', 46111, 's46b415', NULL, NULL, NULL, NULL, NULL, NULL, true, NULL, NULL, NULL, NULL, NULL, NULL, '2025-12-12 14:06:10.000', 'anondata', NULL, 3.0000, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, true),
-(4, 'Bachelor', 'Neuronale Netze', 46111, 's46b416', NULL, NULL, NULL, NULL, NULL, NULL, true, NULL, NULL, NULL, NULL, NULL, NULL, '2025-12-12 14:06:10.000', 'anondata', NULL, 3.0000, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, true)
+(projektarbeit_id, projekttyp_kurzbz, titel, lehreinheit_id, student_uid, firma_id, note, punkte, beginn, ende, faktor, freigegeben, gesperrtbis, stundensatz, themenbereich, anmerkung, updateamum, updatevon, insertamum, insertvon, ext_id, gesamtstunden, titel_english, sprache, seitenanzahl, abgabedatum, kontrollschlagwoerter, schlagwoerter, schlagwoerter_en, abstract, abstract_en, "final", lehrveranstaltung_id, studiensemester_kurzbz) VALUES
+(1, 'Bachelor', 'Auswirkung der Sonneneinstrahlung auf die Gesundheit', 46111, 's46b413', NULL, NULL, NULL, NULL, NULL, NULL, true, NULL, NULL, NULL, NULL, NULL, NULL, '2025-12-12 14:06:10.000', 'anondata', NULL, 3.0000, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, true, 4611, NearestWintersemester(1)),
+(2, 'Bachelor', 'Neue Unterrichtsmethoden mit KI', 46111, 's46b414', NULL, NULL, NULL, NULL, NULL, NULL, true, NULL, NULL, NULL, NULL, NULL, NULL, '2025-12-12 14:06:10.000', 'anondata', NULL, 3.0000, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, true, 4611, NearestWintersemester(1)),
+(3, 'Bachelor', 'Betrugsbekämpfung bei Anwesenheitskontrolle', 46111, 's46b415', NULL, NULL, NULL, NULL, NULL, NULL, true, NULL, NULL, NULL, NULL, NULL, NULL, '2025-12-12 14:06:10.000', 'anondata', NULL, 3.0000, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, true, 4611, NearestWintersemester(1)),
+(4, 'Bachelor', 'Neuronale Netze', 46111, 's46b416', NULL, NULL, NULL, NULL, NULL, NULL, true, NULL, NULL, NULL, NULL, NULL, NULL, '2025-12-12 14:06:10.000', 'anondata', NULL, 3.0000, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, true, 4611, NearestWintersemester(1))
 ;
 
 INSERT INTO lehre.tbl_projektbetreuer