Erweiterungen für UnDo

2026-07-21 17:02:19 +00:00 · 2007-03-16 14:18:12 +00:00
parent 1129507952
commit c8dc9b05b8
10 changed files with 321 additions and 10 deletions
@@ -0,0 +1,117 @@
+<?php
+/* Copyright (C) 2006 Technikum-Wien
+ *
+ * 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.
+ *
+ * Authors: Christian Paminger <christian.paminger@technikum-wien.at>, 
+ *          Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at> and
+ *          Rudolf Hangl <rudolf.hangl@technikum-wien.at>.
+ */
+
+// ****************************************
+// * Insert/Update/Delete
+// * der Lehreinheiten
+// * 
+// * Script sorgt fuer den Datenbanzugriff
+// * fuer das XUL - Lehreinheiten-Modul
+// *
+// * Derzeitige Funktionen:
+// * - Lehreinheitmitarbeiter Zuteilung hinzufuegen/bearbeiten/loeschen
+// * - Lehreinheitgruppe Zutelung hinzufuegen/loeschen
+// * - Lehreinheit anlegen/bearbeiten/loeschen
+// ****************************************
+
+require_once('../vilesci/config.inc.php');
+require_once('../include/functions.inc.php');
+require_once('../include/benutzerberechtigung.class.php');
+require_once('../include/log.class.php');
+
+$user = get_uid();
+
+error_reporting(0);
+
+// Datenbank Verbindung
+if (!$conn = @pg_pconnect(CONN_STRING))
+   	$error_msg='Es konnte keine Verbindung zum Server aufgebaut werden!';
+
+$return = false;
+$errormsg = 'unknown';
+$data = '';
+$error = false;
+
+//Berechtigungen laden
+$rechte = new benutzerberechtigung($conn);
+$rechte->getBerechtigungen($user);
+if(!$rechte->isBerechtigt('admin'))
+{
+	$return = false;
+	$errormsg = 'Keine Berechtigung';
+	$data = '';
+	$error = true;
+}
+
+if(!$error)
+{
+	if(isset($_POST['type']) && $_POST['type']=='undo')
+	{
+		//UNDO Befehl ausfuehren
+		
+		if (!isset($_POST['log_id']))
+		{
+			$return = false;
+			$errormsg = 'Fehlerhafte Parameteruebergabe';
+			$data = '';
+			$error = true;
+		}
+		
+		if(!$error)
+		{
+			$log = new log($conn, null, null, true);
+			
+			if($log->undo($log_id))
+			{
+				$return = true;
+			}
+			else 
+			{
+				$return = false;
+				$errormsg = 'Fehler bei UnDo:'.$log->errormsg;
+			}
+		}
+	}
+	else 
+	{
+		$return = false;
+		$errormsg = 'Unkown type';
+		$data = '';
+	}
+}
+?>
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<RDF:RDF
+	xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+	xmlns:NC="http://home.netscape.com/NC-rdf#"
+	xmlns:DBDML="http://www.technikum-wien.at/dbdml/rdf#"
+>
+  <RDF:Seq RDF:about="http://www.technikum-wien.at/dbdml/msg">
+	<RDF:li>
+    	<RDF:Description RDF:about="http://www.technikum-wien.at/dbdml/0" >
+    		<DBDML:return><?php echo ($return?'true':'false'); ?></DBDML:return>
+        	<DBDML:errormsg><![CDATA[<?php echo $errormsg; ?>]]></DBDML:errormsg>
+        	<DBDML:data><![CDATA[<?php echo $data ?>]]></DBDML:data>
+        </RDF:Description>
+	</RDF:li>
+  </RDF:Seq>
+</RDF:RDF>