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https://github.com/FH-Complete/FHC-Core.git
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Integration von Lehre Tools
This commit is contained in:
Andreas Österreicher
@@ -28,6 +28,7 @@ require_once('../../../include/lehrveranstaltung.class.php');
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require_once('../../../include/studiengang.class.php');
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require_once('../../../include/moodle_course.class.php');
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require_once('../../../include/phrasen.class.php');
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require_once('../../../include/lehre_tools.class.php');
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$sprache = getSprache();
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$p = new phrasen($sprache);
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Executable
+162
@@ -0,0 +1,162 @@
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<?php
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/* Copyright (C) 2012 FH Technikum-Wien
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
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*
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* Authors: Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at>
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*/
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/**
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* Klasse Lehre Tools
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* Verwaltet externe Tools die im CIS zusätzlich pro Organisationseinheit angezeigt werden
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*/
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require_once(dirname(__FILE__).'/basis_db.class.php');
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require_once(dirname(__FILE__).'/sprache.class.php');
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class lehre_tools extends basis_db
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{
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public $new; // boolean
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public $result = array(); // adresse Objekt
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//Tabellenspalten
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public $lehre_tools_id; // integer
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public $bezeichnung; // varchar(256) Array
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public $kurzbz; // varchar(32)
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public $basis_url; // varchar(256)
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public $logo_dms_id; // integer
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public $oe_kurzbz; // varchar(32)
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public $aktiv; // boolean
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/**
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* Konstruktor
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* @param $lehre_tools_id ID die geladen werden soll (Default=null)
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*/
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public function __construct($lehre_tools_id=null)
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{
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parent::__construct();
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if(!is_null($lehre_tools_id_id))
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$this->load($lehre_tools_id);
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}
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/**
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* Laedt Datensatz mit der ID $lehre_tools_id
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* @param $lehre_tools_id ID des zu ladenden Datensatzes
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* @return true wenn ok, false im Fehlerfall
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*/
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public function load($lehre_tools_id)
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{
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//Pruefen ob lehre_tools_id eine gueltige Zahl ist
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if(!is_numeric($lehre_tools_id) || $lehre_tools_id == '')
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{
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$this->errormsg = 'id muss eine Zahl sein';
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return false;
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}
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$sprache = new sprache();
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$bezeichnung = $sprache->getSprachQuery('bezeichnung');
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//Daten aus der Datenbank lesen
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$qry = "SELECT *, $bezeichnung FROM campus.tbl_lehre_tools WHERE lehre_tools_id=".$this->db_add_param($lehre_tools_id, FHC_INTEGER, false);
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if(!$this->db_query($qry))
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{
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$this->errormsg = 'Fehler bei einer Datenbankabfrage';
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return false;
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}
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if($row = $this->db_fetch_object())
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{
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$this->lehre_tools_id = $row->lehre_tools_id;
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$this->bezeichnung = $sprache->parseSprachResult('bezeichnung', $row);
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$this->kurzbz = $row->bezeichnung;
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$this->basis_url = $row->basis_url;
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$this->logo_dms_id = $row->logo_dms_id;
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}
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else
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{
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$this->errormsg = 'Es ist kein Datensatz mit dieser ID vorhanden';
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return false;
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}
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return true;
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}
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/**
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*
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* Laedt die Tools zu einer Lehrveranstaltung
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* @param $lehrveranstaltung_id
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* @param $studiensemester_kurzbz
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*/
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public function getTools($lehrveranstaltung_id, $studiensemester_kurzbz)
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{
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$sprache = new sprache();
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$bezeichnung = $sprache->getSprachQuery('bezeichnung');
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$qry = "SELECT
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*, $bezeichnung
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FROM
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campus.tbl_lehre_tools
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JOIN campus.tbl_lehre_tools_organisationseinheit USING(lehre_tools_id)
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WHERE
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campus.tbl_lehre_tools_organisationseinheit.aktiv AND
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(
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oe_kurzbz IN(
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SELECT
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tbl_studiengang.oe_kurzbz
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FROM
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lehre.tbl_lehrveranstaltung
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JOIN public.tbl_studiengang USING(studiengang_kz)
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WHERE
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tbl_lehrveranstaltung.lehrveranstaltung_id=".$this->db_add_param($lehrveranstaltung_id)."
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)
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OR
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oe_kurzbz IN(
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SELECT
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tbl_fachbereich.oe_kurzbz
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FROM
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lehre.tbl_lehreinheit
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JOIN lehre.tbl_lehrfach USING(lehrfach_id)
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JOIN public.tbl_fachbereich USING(fachbereich_kurzbz)
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WHERE
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tbl_lehreinheit.studiensemester_kurzbz=".$this->db_add_param($studiensemester_kurzbz)."
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AND tbl_lehreinheit.lehrveranstaltung_id=".$this->db_add_param($lehrveranstaltung_id)."
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)
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)
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ORDER BY lehre_tools_id";
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if($result = $this->db_query($qry))
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{
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while($row = $this->db_fetch_object($result))
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{
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$obj = new lehre_tools();
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$obj->lehre_tools_id = $row->lehre_tools_id;
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$obj->bezeichnung = $sprache->parseSprachResult('bezeichnung', $row);
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$obj->kurzbz = $row->kurzbz;
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$obj->basis_url = $row->basis_url;
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$obj->logo_dms_id = $row->logo_dms_id;
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$this->result[] = $obj;
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}
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return true;
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}
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else
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{
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$this->errormsg = 'Fehler beim Laden der Daten';
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return false;
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}
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}
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}
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?>
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@@ -633,7 +633,29 @@
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echo '<td class="tdvertical" align="center">';
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echo '<a href="'.$mailto.'" '.$nomail.'><img border="0" src="../../../skin/images/button_fb.jpg" width="67" height="45"><br><strong>'.$p->t('lehre/mail').'</strong></a>';
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echo '</td>';
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$lehretools = new lehre_tools();
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if($lehretools->getTools($lvid, $angezeigtes_stsem))
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{
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if(count($lehretools->result)>0)
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{
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echo "\n</tr><tr>\n";
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foreach($lehretools->result as $row)
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{
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echo "\n";
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echo '<td class="tdvertical" align="center">';
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echo '<a href="'.$row->basis_url.'" target="_blank">';
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if($row->logo_dms_id!='')
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echo '<img src="../../../cms/dms.php?id='.$row->logo_dms_id.'" width="67" height="45"><br>';
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echo ' <strong>'.$row->bezeichnung[$sprache].'</strong>';
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if($row->logo_dms_id!='')
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echo '</a>';
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echo '</td>';
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}
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}
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}
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?>
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</tr>
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</table>
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@@ -3915,6 +3915,7 @@ if(!@$db->db_query("SELECT 1 FROM campus.tbl_lehre_tools LIMIT 1"))
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ALTER TABLE campus.tbl_lehre_tools ADD CONSTRAINT fk_dms_lehre_tools FOREIGN KEY(logo_dms_id) REFERENCES campus.tbl_dms (dms_id) ON DELETE RESTRICT ON UPDATE CASCADE;
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ALTER TABLE campus.tbl_lehre_tools_organisationseinheit ADD CONSTRAINT pk_lehre_tools_organisationseinheit PRIMARY KEY (lehre_tools_id, oe_kurzbz);
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ALTER TABLE campus.tbl_lehre_tools_organisationseinheit ADD CONSTRAINT fk_lehre_tools_lehre_tools_organisationseinheit FOREIGN KEY(lehre_tools_id) REFERENCES campus.tbl_lehre_tools (lehre_tools_id) ON DELETE CASCADE ON UPDATE CASCADE;
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ALTER TABLE campus.tbl_lehre_tools_organisationseinheit ADD CONSTRAINT fk_organisationseinheit_lehre_tools_organisationseinheit FOREIGN KEY(oe_kurzbz) REFERENCES public.tbl_organisationseinheit (oe_kurzbz) ON DELETE CASCADE ON UPDATE CASCADE;
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GRANT SELECT ON campus.tbl_lehre_tools TO web;
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