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content/akte.php

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+<?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>.
+ */
+// Holt den Hexcode eines Aktes aus der DB wandelt es in Zeichen
+// um und gibt das Dokument zurueck.
+require_once('../vilesci/config.inc.php');
+require_once('../include/akte.class.php');
+
+//Hexcode in String umwandeln
+function hexstr($hex)
+{
+    $string="";
+    for ($i=0;$i<strlen($hex)-1;$i+=2)
+        $string.=chr(hexdec($hex[$i].$hex[$i+1]));
+    return $string;
+}
+
+//Connection Herstellen
+if(!$conn = pg_pconnect(CONN_STRING))
+	die('Fehler beim oeffnen der Datenbankverbindung');
+
+//Hex Dump aus der DB holen
+if(isset($_GET['id']) && is_numeric($_GET['id']))
+{
+	$akte = new akte($conn, $_GET['id']);
+
+	//Header fuer Bild schicken
+	header("Content-type: $akte->mimetype");
+	echo hexstr($akte->inhalt);
+}
+else 
+	echo 'Unkown type';
+
+?>