mirror of
https://github.com/FH-Complete/FHC-Core.git
synced 2026-06-01 20:29:29 +00:00
Andreas Österreicher
192 lines
5.5 KiB
PHP
192 lines
5.5 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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// Oberflaeche zur Aenderung von Beispielen und Upload von Bildern
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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/person.class.php');
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require_once('../include/benutzerberechtigung.class.php');
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require_once('../include/akte.class.php');
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$PHP_SELF = $_SERVER['PHP_SELF'];
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echo "<html><body>";
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function resize($filename, $width, $height)
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{
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$ext = explode('.',$_FILES['bild']['name']);
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$ext = mb_strtolower($ext[count($ext)-1]);
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// Hoehe und Breite neu berechnen
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list($width_orig, $height_orig) = getimagesize($filename);
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if ($width && ($width_orig < $height_orig))
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{
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$width = ($height / $height_orig) * $width_orig;
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}
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else
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{
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$height = ($width / $width_orig) * $height_orig;
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}
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$image_p = imagecreatetruecolor($width, $height);
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$image = imagecreatefromjpeg($filename);
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//Bild nur verkleinern aber nicht vergroessern
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if($width_orig>$width || $height_orig>$height)
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imagecopyresampled($image_p, $image, 0, 0, 0, 0, $width, $height, $width_orig, $height_orig);
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else
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$image_p = $image;
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imagejpeg($image_p, $filename, 80);
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imagedestroy($image_p);
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imagedestroy($image);
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}
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$user = get_uid();
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$rechte = new benutzerberechtigung();
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$rechte->getBerechtigungen($user);
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if(!$rechte->isBerechtigt('admin') && !$rechte->isBerechtigt('assistenz') && !$rechte->isBerechtigt('mitarbeiter'))
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die('Keine Berechtigung');
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//Bei Upload des Bildes
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if(isset($_POST['submitbild']))
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{
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if(isset($_FILES['bild']['tmp_name']))
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{
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//Extension herausfiltern
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$ext = explode('.',$_FILES['bild']['name']);
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$ext = mb_strtolower($ext[count($ext)-1]);
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$width=101;
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$height=130;
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//--check that it's a jpeg
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if ($ext=='jpg' || $ext=='jpeg')
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{
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$filename = $_FILES['bild']['tmp_name'];
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//groesse auf maximal 827x1063 begrenzen
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resize($filename, 827, 1063);
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$fp = fopen($filename,'r');
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//auslesen
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$content = fread($fp, filesize($filename));
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fclose($fp);
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$akte = new akte();
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if($akte->getAkten($_GET['person_id'], 'Lichtbil'))
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{
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if(count($akte->result)>0)
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{
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$akte = $akte->result[0];
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$akte->new = false;
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}
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else
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$akte->new = true;
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}
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else
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{
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$akte->new = true;
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}
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$akte->dokument_kurzbz = 'Lichtbil';
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$akte->person_id = $_GET['person_id'];
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$akte->inhalt = base64_encode($content);
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$akte->mimetype = "image/jpg";
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$akte->erstelltam = date('Y-m-d H:i:s');
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$akte->gedruckt = false;
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$akte->titel = "Lichtbild_".$_GET['person_id'].".jpg";
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$akte->bezeichnung = "Lichtbild gross";
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$akte->updateamum = date('Y-m-d H:i:s');
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$akte->updatevon = $user;
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$akte->insertamum = date('Y-m-d H:i:s');
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$akte->insertvon = $user;
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$akte->uid = '';
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if(!$akte->save())
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{
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echo "<b>Fehler: $akte->errormsg</b>";
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}
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//groesse auf maximal 101x130 begrenzen
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resize($filename, 101, 130);
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//in DB speichern
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//File oeffnen
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$fp = fopen($filename,'r');
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//auslesen
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$content = fread($fp, filesize($filename));
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fclose($fp);
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//in base64 umrechnen
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$content = base64_encode($content);
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$person = new person();
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if($person->load($_GET['person_id']))
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{
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//base64 Wert in die Datenbank speichern
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$person->foto = $content;
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$person->new = false;
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if($person->save())
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echo "<b>Bild wurde erfolgreich gespeichert</b>
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<script language='Javascript'>
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if(typeof(opener.StudentAuswahl) == 'function')
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opener.StudentAuswahl();
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if(typeof(opener.MitarbeiterAuswahl) == 'function')
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opener.MitarbeiterAuswahl();
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if(typeof(opener.RefreshImage) == 'function' ||
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typeof(opener.RefreshImage) == 'object')
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{
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opener.RefreshImage();
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}
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window.close();
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</script><br />";
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else
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echo '<b>'.$person->errormsg.'</b><br />';
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}
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else
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echo '<b>'.$person->errormsg.'</b><br />';
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}
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else
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echo "<b>Derzeit koennen nur Bilder im JPG Format hochgeladen werden</b><br />";
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}
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}
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if(isset($_GET['person_id']))
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{
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echo " <form method='POST' enctype='multipart/form-data' action='$PHP_SELF?person_id=".$_GET['person_id']."'>
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Bild: <input type='file' name='bild' />
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<input type='submit' name='submitbild' value='Upload' />
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</form>
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</td></tr>";
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}
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else
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{
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echo "Es wurde keine Person_id angegeben";
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}
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?>
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</body>
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</html>
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