mirror of
https://github.com/FH-Complete/FHC-Core.git
synced 2026-06-03 21:29:28 +00:00
Andreas Österreicher
330 lines
12 KiB
PHP
330 lines
12 KiB
PHP
<?php
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/* Copyright (C) 2010 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 >
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* Rudolf Hangl < rudolf.hangl@technikum-wien.at >
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* Gerald Simane-Sequens < gerald.simane-sequens@technikum-wien.at >
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*/
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/*******************************************************************************************************
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* projektabgabe
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* projektabgabe ermöglicht den Download aller Abgaben eines Stg.
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* fuer Diplom- und Bachelorarbeiten
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*******************************************************************************************************/
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require_once('../../../config/cis.config.inc.php');
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// ------------------------------------------------------------------------------------------
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// Datenbankanbindung
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// ------------------------------------------------------------------------------------------
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require_once('../../../include/functions.inc.php');
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require_once('../../../include/studiengang.class.php');
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require_once('../../../include/datum.class.php');
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require_once('../../../include/benutzerberechtigung.class.php');
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require_once('../../../include/datum.class.php');
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require_once('../../../include/mail.class.php');
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if (!$db = new basis_db())
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$db=false;
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$aktion='';
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if(isset($_REQUEST['aktion']))
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{
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$aktion=$_REQUEST['aktion'];
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}
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$zipfile='';
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$stg_kz=(isset($_REQUEST['stg_kz'])?$_REQUEST['stg_kz']:'');
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if(!is_numeric($stg_kz) && $stg_kz!='')
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exit();
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$abgabetyp=(isset($_REQUEST['abgabetyp'])?$_REQUEST['abgabetyp']:'');
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$termin=(isset($_REQUEST['termin'])?$_REQUEST['termin']:'');
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$htmlstr='';
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$datum_obj = new datum();
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$user = get_uid();
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$rechte = new benutzerberechtigung();
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$rechte->getBerechtigungen($user);
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$berechtigung_kurzbz = 'lehre/abgabetool:download';
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if(isset($_GET['id']) && isset($_GET['uid']))
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{
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if($rechte->isBerechtigt($berechtigung_kurzbz))
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{
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if(!is_numeric($_GET['id']) || $_GET['id']=='')
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die('Fehler bei Parameteruebergabe');
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$file = $_GET['id'].'_'.$_GET['uid'].'.pdf';
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$filename = PAABGABE_PATH.$file;
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header('Content-Type: application/octet-stream');
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header('Content-disposition: attachment; filename="'.$file.'"');
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readfile($filename);
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}
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else
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{
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die("Sie haben hierzu keine Berechtigung!");
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}
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exit();
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}
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if($aktion!='zip')
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{
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?>
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<title>Projektabgabe</title>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<link rel="stylesheet" href="../../../skin/style.css.php" type="text/css">
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<link rel="stylesheet" href="../../../include/js/tablesort/table.css" type="text/css">
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<script src="../../../include/js/tablesort/table.js" type="text/javascript"></script>
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<script src="../../../include/js/jquery.js" type="text/javascript"></script>
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<script src="../../../include/js/jquery-ui.js" type="text/javascript"></script>
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<script src="../../../include/js/jquery.autocomplete.js" type="text/javascript"></script>
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<script src="../../../include/js/jquery.autocomplete.min.js" type="text/javascript"></script>
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</head>
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<body class="background_main">
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<table class="tabcontent">
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<tr>
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<td class="tdwidth10"> </td>
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<td>
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<table class="tabcontent">
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<tr>
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<td class="ContentHeader"><font class="ContentHeader">Projektabgabe - Übersicht</font></td>
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</tr>
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</table>
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<br>
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<?php
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$s = new studiengang();
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$s->loadArray($rechte->getStgKz($berechtigung_kurzbz),'typ,kurzbz');
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echo'<form method="GET" action="'.$_SERVER['PHP_SELF'].'" name="abgabeFrm">';
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echo " Studiengang: <SELECT onchange='set_termin();' id='stg_kz' name='stg_kz'>";
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echo '<option value="" '. (!isset($_REQUEST['stg_kz']) || empty($stg_kz)?' selected ':'') .'>-</option>';
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foreach ($s->result as $stg)
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{
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echo '<option value="'.$stg->studiengang_kz.'" '.(isset($_REQUEST['stg_kz']) && $stg->studiengang_kz==$stg_kz?' selected ':'').'>'.$stg->kuerzel.'</option>';
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}
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echo "</SELECT><input type=hidden name=aktion value=\"\">";
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echo " Abgabetyp: <SELECT onchange='set_termin();' id='abgabetyp' name='abgabetyp'>";
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$qry_atyp="SELECT * FROM campus.tbl_paabgabetyp";
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echo '<option value="" '.(!isset($_REQUEST['abgabetyp']) || empty($abgabetyp)?' selected ':'').'>-</option>';
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if($result_atyp=$db->db_query($qry_atyp))
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{
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while($row_atyp=$db->db_fetch_object($result_atyp))
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{
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echo '<option value="'.$row_atyp->paabgabetyp_kurzbz.'" '.($row_atyp->paabgabetyp_kurzbz==$abgabetyp?' selected ':'').'>'.$row_atyp->bezeichnung.'</option>';
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}
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}
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echo "</SELECT>";
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$qry_termin=" SELECT distinct campus.tbl_paabgabe.datum as termin , to_char(campus.tbl_paabgabe.datum, 'DD-MM-YYYY') as termin_anzeige
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FROM lehre.tbl_projektarbeit
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JOIN campus.tbl_paabgabe USING(projektarbeit_id)
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LEFT JOIN public.tbl_benutzer ON(uid=student_uid)
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LEFT JOIN public.tbl_person ON(tbl_benutzer.person_id=tbl_person.person_id)
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LEFT JOIN lehre.tbl_lehreinheit USING(lehreinheit_id)
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LEFT JOIN lehre.tbl_lehrveranstaltung USING(lehrveranstaltung_id)
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LEFT JOIN public.tbl_studiengang USING(studiengang_kz)
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WHERE (projekttyp_kurzbz='Bachelor' OR projekttyp_kurzbz='Diplom')
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";
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//AND public.tbl_benutzer.aktiv
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if ($stg_kz!='')
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$qry_termin.=" AND public.tbl_studiengang.studiengang_kz='$stg_kz'";
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if ($abgabetyp!='')
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$qry_termin.=" AND campus.tbl_paabgabe.paabgabetyp_kurzbz='$abgabetyp'";
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$qry_termin.=" ORDER BY termin desc";
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echo ' Termin <select name="termin" id="termin">
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<option value="" '. (!isset($_REQUEST['termin']) || empty($termin)?' selected ':'') .'>-</option> ';
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if($result_termin=$db->db_query($qry_termin))
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{
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while($row_termin=$db->db_fetch_object($result_termin))
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{
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echo '<option value="'.$row_termin->termin.'" '.($row_termin->termin==$termin?' selected ':'').'>'.$row_termin->termin_anzeige.'</option>';
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}
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}
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echo '</select>';
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?>
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<script type="text/javascript">
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function set_termin()
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{
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$('#termin').children().remove().end();
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$.ajax
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(
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{
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type: "POST",
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url: 'projektabgabe_autocomplete.php',
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dataType: 'json',
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data: "work=work_termin_select" + "&stg_kz=" + $('#stg_kz').val() + "&abgabetyp=" + $('#abgabetyp').val(),
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success: function(json)
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{
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var output = '';
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for (p in json)
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{
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output += '<option value=\"' + json[p].oTermin + '\">' + json[p].oTerminAnzeige + '<\/option>\n';
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}
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$('#termin').html(output);
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$('#termin').result(function(event, data, formatted) {}).focus();
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}
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}
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);
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}
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</script>
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<?php
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echo " <INPUT type='submit' name='ok' value='OK' onclick=\"f=document.abgabeFrm;f.aktion.value='';\"> <INPUT type='button' value='ZIP' onclick=\"f=document.abgabeFrm;f.aktion.value='zip';f.submit();\"></FORM><br>";
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}
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##if($stg_kz!='' || $abgabetyp!='' || $termin!='')
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if(isset($_REQUEST['ok']) || (isset($_REQUEST['aktion']) && $_REQUEST['aktion']=='zip'))
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{
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$s=new studiengang();
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if($stg_kz!='' && !$s->load($stg_kz))
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{
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die("Studiengang konnte nicht geladen werden!");
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}
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if($rechte->isBerechtigt('admin') || $rechte->isBerechtigt($berechtigung_kurzbz, $s->oe_kurzbz))
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{
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$qry="";
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## $qry.="SELECT * FROM (";
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$qry.=" SELECT public.tbl_studiengang.bezeichnung as stgbez, campus.tbl_paabgabe.datum as termin,* FROM lehre.tbl_projektarbeit
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JOIN campus.tbl_paabgabe USING(projektarbeit_id)
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LEFT JOIN public.tbl_benutzer ON(uid=student_uid)
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LEFT JOIN public.tbl_person ON(tbl_benutzer.person_id=tbl_person.person_id)
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LEFT JOIN lehre.tbl_lehreinheit USING(lehreinheit_id)
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LEFT JOIN lehre.tbl_lehrveranstaltung USING(lehrveranstaltung_id)
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LEFT JOIN public.tbl_studiengang USING(studiengang_kz)
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WHERE (projekttyp_kurzbz='Bachelor' OR projekttyp_kurzbz='Diplom')
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";
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//AND public.tbl_benutzer.aktiv
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//AND lehre.tbl_projektarbeit.note IS NULL
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if ($stg_kz!='')
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$qry.=" AND public.tbl_studiengang.studiengang_kz='$stg_kz'";
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if ($abgabetyp!='')
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$qry.=" AND campus.tbl_paabgabe.paabgabetyp_kurzbz='$abgabetyp'";
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if ($termin!='')
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$qry.=" AND campus.tbl_paabgabe.datum='$termin'";
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$qry.=" ORDER BY nachname ";
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## $qry.=" ORDER BY tbl_projektarbeit.projektarbeit_id desc) as xy ";
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## $qry.=" ORDER BY nachname";
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if($stg_kz=='' && $abgabetyp=='' && $termin=='')
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{
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$qry.=" limit 100 ";
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}
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//echo $qry."<br>";
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if(!$erg=$db->db_query($qry))
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{
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die('Fehler beim Laden der Betreuungen!');
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}
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else
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{
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$htmlstr .= "<table id='t1' class='liste table-autosort:2 table-stripeclass:alternate table-autostripe' border=1>\n";
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$htmlstr .= "<thead><tr class='liste'>\n";
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$htmlstr .= "<th>download</th><th>Termin</th><th>Abgabetyp</th><th class='table-sortable:default'>UID</th>
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<th class='table-sortable:default'>Vorname</th>
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<th class='table-sortable:alphanumeric'>Nachname</th>";
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$htmlstr .= "<th class='table-sortable:default'>Typ</th>
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<th>Titel</th>";
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$htmlstr .= "</tr></thead><tbody>\n";
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$i = 0;
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while($row=$db->db_fetch_object($erg))
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{
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$htmlstr .= "<tr>";
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if(file_exists(PAABGABE_PATH.$row->paabgabe_id.'_'.$row->uid.'.pdf'))
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{
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$htmlstr .= " <td align=center><a href='".$_SERVER['PHP_SELF']."?id=".$row->paabgabe_id."&uid=$row->uid' target='_blank'><img src='../../../skin/images/pdf.ico' alt='PDF' title='abgegebene Datei' border=0></a></td>";
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}
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else
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{
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$htmlstr .= " <td> </td>";
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}
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//$htmlstr .= "<td>link</td>";
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$htmlstr .= "<td>".$datum_obj->formatDatum($row->termin,'d.m.Y')."</td>";
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$htmlstr .= "<td>".$abgabetyp." </td>";
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$htmlstr .= "<td>".$row->uid." </td>";
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$htmlstr .= "<td>".$row->vorname." </td>\n";
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$htmlstr .= "<td>".$row->nachname." </td>\n";
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$htmlstr .= "<td>".$row->projekttyp_kurzbz." </td>\n";
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$htmlstr .= "<td>".$row->titel." </td>\n";
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if($aktion=='zip')
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{
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if($zipfile=='')
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{
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$zipfile = $row->paabgabe_id.'_'.$row->uid.'.pdf';
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}
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else
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{
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$zipfile .= " ".$row->paabgabe_id.'_'.$row->uid.'.pdf';
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}
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}
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}
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$htmlstr .= "</tbody></table>";
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}
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}
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else
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{
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die("Keine Zugriffsberechtigung!");
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}
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}
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if($zipfile=='')
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{
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echo $htmlstr;
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echo "</td></tr></table></body></html>";
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}
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else
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{
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//Zip File erstellen
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chdir(PAABGABE_PATH);
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$zipausgabe=tempnam("/tmp", "PAA").".zip";
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exec("zip ".$zipausgabe." ".$zipfile);
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//echo $zipausgabe;
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//echo "<br>zip -r ".$zipausgabe." ".$zipfile;
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if(file_exists($zipausgabe))
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{
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header('Content-Type: application/octet-stream');
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header('Content-disposition: attachment; filename="Abgabe_'.$s->kuerzel.'.zip"');
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$handle = fopen($zipausgabe, "rb");
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while (!feof($handle))
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{
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echo fread($handle, 1024);
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}
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fclose($handle);
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//echo file_get_contents($zipausgabe);
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unlink($zipausgabe);
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}
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else
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{
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echo "<br>Fehler bei der Dateierstellung!";
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}
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}
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?>
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