mirror of
https://github.com/FH-Complete/FHC-Core.git
synced 2026-06-01 20:29:29 +00:00
Andreas Österreicher
374 lines
11 KiB
PHP
374 lines
11 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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/* Erstellt einen Lehrauftrag im PDF Format
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*
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* Erstellt ein XML File Transformiert dieses mit
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* Hilfe der XSL-FO Vorlage aus der DB und generiert
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* daraus ein PDF (xslfo2pdf)
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*/
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require_once('../config/vilesci.config.inc.php');
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require_once('../include/functions.inc.php');
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require_once('../include/benutzerberechtigung.class.php');
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require_once('../include/xslfo2pdf/xslfo2pdf.php');
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require_once('../include/fop.class.php');
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require_once('../include/akte.class.php');
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require_once('../include/vorlage.class.php');
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$user = get_uid();
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$db = new basis_db();
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loadVariables($user);
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function clean_string($string)
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{
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$trans = array("ä" => "ae",
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"Ä" => "Ae",
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"ö" => "oe",
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"Ö" => "Oe",
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"ü" => "ue",
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"Ü" => "Ue",
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"á" => "a",
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"à" => "a",
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"é" => "e",
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"è" => "e",
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"ó" => "o",
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"ò" => "o",
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"í" => "i",
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"ì" => "i",
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"ù" => "u",
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"ú" => "u",
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"ß" => "ss");
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$string = strtr($string, $trans);
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return mb_ereg_replace("[^a-zA-Z0-9]", "", $string);
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//[:space:]
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}
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//Parameter holen
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if(isset($_GET['xml']))
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$xml=$_GET['xml'];
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else
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die('Fehlerhafte Parameteruebergabe');
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if(isset($_GET['xsl']))
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$xsl=$_GET['xsl'];
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else
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die('Fehlerhafte Parameteruebergabe');
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$xsl_stg_kz=0;
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if(isset($_GET['xsl_stg_kz']))
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$xsl_stg_kz=$_GET['xsl_stg_kz'];
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else
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if(isset($_GET['stg_kz']))
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$xsl_stg_kz=$_GET['stg_kz'];
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else
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if(isset($_GET['uid']) && $_GET['uid']!='')
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{
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if(strstr(';',$_GET['uid']))
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$uids = explode(';',$_GET['uid']);
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else
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$uids = $_GET['uid'];
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//var_dump($uids);
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$qry = "SELECT student_uid, studiengang_kz FROM public.tbl_student WHERE student_uid='".addslashes($uids[1])."'";
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if($result_std = $db->db_query($qry))
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if($db->db_num_rows($result_std)==1)
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{
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$row_std = $db->db_fetch_object($result_std);
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$xsl_stg_kz=$row_std->studiengang_kz;
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}
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}
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if(isset($_GET['xsl_oe_kurzbz']))
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$xsl_oe_kurzbz=$_GET['xsl_oe_kurzbz'];
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else
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$xsl_oe_kurzbz='';
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//Parameter setzen
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$params='?xmlformat=xml';
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if(isset($_GET['uid']))
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$params.='&uid='.$_GET['uid'];
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if(isset($_GET['person_id']))
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$params.='&person_id='.$_GET['person_id'];
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if(isset($_GET['id']))
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$params.='&id='.$_GET['id'];
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if(isset($_GET['prestudent_id']))
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$params.='&prestudent_id='.$_GET['prestudent_id'];
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if(isset($_GET['buchungsnummern']))
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$params.='&buchungsnummern='.$_GET['buchungsnummern'];
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if(isset($_GET['stg_kz']))
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$params.='&stg_kz='.$_GET['stg_kz'];
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if(isset($_GET['ss']))
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$params.='&ss='.$_GET['ss'];
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if(isset($_GET['abschlusspruefung_id']))
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$params.='&abschlusspruefung_id='.$_GET['abschlusspruefung_id'];
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if(isset($_GET['typ']))
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$params.='&typ='.$_GET['typ'];
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if(isset($_GET['all']))
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$params.='&all='.$_GET['all'];
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if(isset($_GET["lvid"]))
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$params.='&lvid='.$_GET["lvid"];
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if(isset($_GET['version']) && is_numeric($_GET['version']))
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$version = $_GET['version'];
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else
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$version ='';
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if($xsl=='AccountInfo')
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{
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$isberechtigt = false;
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$rechte = new benutzerberechtigung();
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$rechte->getBerechtigungen($user);
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$uids = explode(';',$_GET['uid']);
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foreach ($uids as $uid)
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{
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//Berechtigung fuer das Drucken des Accountinfoblattes pruefen
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$qry = "SELECT mitarbeiter_uid FROM public.tbl_mitarbeiter WHERE mitarbeiter_uid='".addslashes($uid)."'";
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if($result_ma = $db->db_query($qry))
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{
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if($db->db_num_rows($result_ma)==1)
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{
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//Mitarbeiterrechte erforderlich
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if($rechte->isBerechtigt('admin', 0, 'suid') || $rechte->isBerechtigt('mitarbeiter', 0, 'suid'))
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{
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$isberechtigt=true;
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}
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}
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}
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$qry = "SELECT student_uid, studiengang_kz FROM public.tbl_student WHERE student_uid='".addslashes($uid)."'";
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if($result_std = $db->db_query($qry))
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{
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if($db->db_num_rows($result_std)==1)
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{
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$row_std = $db->db_fetch_object($result_std);
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//Rechte pruefen
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if($rechte->isBerechtigt('admin', $row_std->studiengang_kz, 'suid') ||
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$rechte->isBerechtigt('admin', 0, 'suid') ||
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$rechte->isBerechtigt('assistenz', $row_std->studiengang_kz, 'suid') ||
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$rechte->isBerechtigt('assistenz', 0, 'suid') ||
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$rechte->isBerechtigt('support', 0, 'suid'))
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{
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$isberechtigt=true;
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}
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}
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}
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}
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if(!$isberechtigt)
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{
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echo 'Sie haben keine Berechtigung um dieses AccountInfoBlatt zu drucken';
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exit;
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}
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}
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//Berechtigung pruefen
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$rechte = new benutzerberechtigung();
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$rechte->getBerechtigungen($user);
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$xml_url=XML_ROOT.$xml.$params;
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// Load the XML source
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$xml_doc = new DOMDocument;
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if(!$xml_doc->load($xml_url))
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die('unable to load xml: '.$xml_url);
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//XSL aus der DB holen
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$vorlage = new vorlage();
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if($xsl_oe_kurzbz!='')
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{
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$vorlage->getAktuelleVorlage($xsl_oe_kurzbz, $xsl, $version);
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}
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else
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{
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if($xsl_stg_kz=='')
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$xsl_stg_kz='0';
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$vorlage->getAktuelleVorlage($xsl_stg_kz, $xsl, $version);
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}
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//$qry = "SELECT text FROM public.tbl_vorlagestudiengang WHERE (studiengang_kz=0";
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//if($xsl_stg_kz!='')
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//$qry.=" OR studiengang_kz='".addslashes($xsl_stg_kz)."'";
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//$qry.=") AND vorlage_kurzbz='$xsl'";
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//if(isset($version) && $version!='')
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// $qry.=" AND version='$version'";
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//$qry.=" ORDER BY studiengang_kz DESC, version DESC LIMIT 1";
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//echo $qry;
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//if(!$result = $db->db_query($qry))
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// die('Fehler beim Laden der Vorlage'.$db->db_last_error());
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//if(!$row = $db->db_fetch_object($result))
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// die('Vorlage wurde nicht gefunden'.$qry);
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$xsl_content = $vorlage->text;
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//Pdf erstellen
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//wenn uid gefunden wird, dann den Nachnamen zum Dateinamen dazuhaengen
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$nachname='';
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if(isset($_GET['uid']) && $_GET['uid']!='')
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{
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$uid = str_replace(';','',$_GET['uid']);
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$qry = "SELECT nachname FROM campus.vw_benutzer WHERE uid='".addslashes($uid)."'";
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if($result = $db->db_query($qry))
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{
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if($row = $db->db_fetch_object($result))
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{
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$nachname = '_'.clean_string($row->nachname);
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}
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}
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}
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$filename=$xsl.$nachname;
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if (!isset($_REQUEST["archive"]))
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{
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if(PDF_CREATE_FUNCTION=='FOP')
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{
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$fop = new fop();
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$xml = $xml_doc->saveXML();
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//$xml = '<personen></personen>';
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//$xsl='foobar';
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$fop->generatePdf($xml, $xsl_content, $filename, "D");
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}
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else
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{
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$fo2pdf = new XslFo2Pdf();
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// Load the XSL source
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$xsl_doc = new DOMDocument;
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if(!$xsl_doc->loadXML($xsl_content))
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die('unable to load xsl');
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// Configure the transformer
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$proc = new XSLTProcessor;
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$proc->importStyleSheet($xsl_doc); // attach the xsl rules
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$buffer = $proc->transformToXml($xml_doc);
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if (!$fo2pdf->generatePdf($buffer, $filename, "D"))
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{
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echo('Failed to generate PDF');
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}
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}
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}
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else
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{
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$uid = $_REQUEST["uid"];
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$ss = $_REQUEST["ss"];
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$heute = date('Y-m-d');
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$query = "SELECT
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tbl_studiengang.studiengang_kz, tbl_studentlehrverband.semester, tbl_studiengang.typ,
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tbl_studiengang.kurzbz, tbl_person.person_id FROM tbl_person, tbl_benutzer,
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tbl_studentlehrverband, tbl_studiengang
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WHERE
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tbl_studentlehrverband.student_uid = tbl_benutzer.uid
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AND tbl_benutzer.person_id = tbl_person.person_id
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AND tbl_studentlehrverband.studiengang_kz = tbl_studiengang.studiengang_kz
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AND tbl_studentlehrverband.student_uid = '".addslashes($uid)."'
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AND tbl_studentlehrverband.studiensemester_kurzbz = '".addslashes($ss)."'";
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if($result = $db->db_query($query))
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{
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if($row = $db->db_fetch_object($result))
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{
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$person_id = $row->person_id;
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$titel = "Zeugnis_".strtoupper($row->typ).strtoupper($row->kurzbz)."_".$row->semester;
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$bezeichnung = "Zeugnis ".strtoupper($row->typ).strtoupper($row->kurzbz)." ".$row->semester.". Semester";
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$studiengang_kz = $row->studiengang_kz;
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}
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else
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{
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$echo = 'Datensatz wurde nicht gefunden';
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}
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}
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if($rechte->isBerechtigt('admin', $studiengang_kz, 'suid') || $rechte->isBerechtigt('assistenz', $studiengang_kz, 'suid'))
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{
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if(PDF_CREATE_FUNCTION=='FOP')
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{
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$fop = new fop();
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$file = $fop->generatePdf($xml_doc->saveXML(), $xsl_content, $filename, "F");
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}
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else
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{
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$filename = $user;
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$fo2pdf = new XslFo2Pdf();
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// Load the XSL source
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$xsl_doc = new DOMDocument;
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if(!$xsl_doc->loadXML($xsl_content))
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die('unable to load xsl');
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// Configure the transformer
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$proc = new XSLTProcessor;
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$proc->importStyleSheet($xsl_doc); // attach the xsl rules
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$buffer = $proc->transformToXml($xml_doc);
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if (!$fo2pdf->generatePdf($buffer, $filename, 'F'))
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{
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echo('Failed to generate PDF');
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}
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$file = "/tmp/".$filename.".pdf";
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}
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$handle = fopen($file, "rb");
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$string = fread($handle, filesize($file));
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fclose($handle);
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//$string = file_get_contents($file);
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unlink($file);
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$hex="";
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//for ($i=0;$i<mb_strlen($string);$i++)
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// $hex.=(mb_strlen(dechex(ord(mb_substr($string,$i,1)))<2)? "0".dechex(ord(mb_substr($string,$i,1))): dechex(ord(mb_substr($string,$i,1))));
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$hex = base64_encode($string);
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$akte = new akte();
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$akte->person_id = $person_id;
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$akte->dokument_kurzbz = "Zeugnis";
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$akte->inhalt = $hex;
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$akte->mimetype = "application/octet-stream";
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$akte->erstelltam = $heute;
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$akte->gedruckt = true;
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$akte->titel = $titel.".pdf";
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$akte->bezeichnung = $bezeichnung;
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$akte->updateamum = "";
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$akte->updatevon = "";
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$akte->insertamum = date('Y-m-d h:m:s');
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$akte->insertvon = $user;
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$akte->ext_id = "";
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$akte->uid = $uid;
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$akte->new = true;
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if (!$akte->save())
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{
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echo 'Erstellen Fehlgeschlagen: '.$akte->errormsg;
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return false;
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}
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else
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{
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return true;
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}
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}
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else
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echo 'Keine Berechtigung zum Speichern';
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}
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?>
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