mirror of
https://github.com/FH-Complete/FHC-Core.git
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Andreas Österreicher
3949ffb5b7
- Kandidaten Kollegiumswahl aktualisiert - Kreuzerltool Bugfixes - Sonstige Bugfixes
81 lines
2.6 KiB
PHP
81 lines
2.6 KiB
PHP
<?php
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/* Copyright (C) 2006 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: Christian Paminger <christian.paminger@technikum-wien.at>,
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* Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at> and
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* Rudolf Hangl <rudolf.hangl@technikum-wien.at>.
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*/
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/**
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* Erstellt ein Zip Archiv des Download-Bereichs und leitet dann zum Download weiter
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* @create 20-03-2006
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* Aufruf: zipdownload.php?stg=255&sem=1$short=eng
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*/
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require_once('../../config.inc.php');
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require_once('../../../include/studiengang.class.php');
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require_once('../../../include/functions.inc.php');
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//Connection zur DB herstellen
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if(!$conn = pg_pconnect(CONN_STRING))
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{
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die('Fehler beim herstellen der DB Verbindung');
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}
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//Gueltigkeit der Parameter pruefen
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if(!isset($_GET['stg']) || !is_numeric($_GET['stg']))
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{
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die('Fehler bei der Parameteruebergabe');
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}
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if(!isset($_GET['sem']) || !is_numeric($_GET['sem']))
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{
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die('Fehler bei der Parameteruebergabe');
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}
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if(!isset($_GET['short']) || strstr("..",$_GET['short']))
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{
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die("Fehler bei der Parameteruebergabe");
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}
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$stg = $_GET['stg'];
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$sem = $_GET['sem'];
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$short = $_GET['short'];
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//Studiengangskuerzel holen
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$stg_obj = new studiengang($conn);
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$stg_obj->load($stg);
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$kurzbz = strtolower($stg_obj->kuerzel);
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//Pfade bauen
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$pfad = '../../../documents/'.$kurzbz.'/'.$sem.'/'.$short.'/download/';
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$filename = $kurzbz.'_'.$sem.'_'.$short.'_download.zip';
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$pfad2 = '../../../documents/'.$kurzbz.'/'.$sem.'/'.$short.'/';
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//Pfad wechseln
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chdir($pfad);
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//File loeschen falls es existiert
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if(file_exists('../'.$filename))
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exec("rm ../$filename");
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//Zip File erstellen
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exec("zip -r ../".$filename." ./*");
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//Auf Zip File Verweisen
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header("Location: $pfad2$filename");
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?>
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