Dokumentenakt

2026-07-24 10:22:18 +00:00 · 2016-07-27 17:18:38 +02:00
parent 4edc917b3d
commit 6d0f5d2bec
6 changed files with 400 additions and 1 deletions
@@ -0,0 +1,218 @@
+<?php
+/* Copyright (C) 2016 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: Andreas Moik <moik@technikum-wien.at>.
+ */
+
+
+require_once(dirname(__FILE__).'/../config/vilesci.config.inc.php');
+require_once(dirname(__FILE__).'/../include/pdf.class.php');
+require_once(dirname(__FILE__).'/../include/dokument_export.class.php');
+require_once(dirname(__FILE__).'/../include/phrasen.class.php');
+require_once(dirname(__FILE__).'/../include/prestudent.class.php');
+require_once(dirname(__FILE__).'/../include/dms.class.php');
+
+$sprache = getSprache();
+$p=new phrasen($sprache);
+
+$db = new basis_db();
+
+$user = get_uid();
+
+if(!isset($_GET["prestudent_ids"]) || !isset($_GET["vorlage_kurzbz"]))
+	die($p->t('anwesenheitsliste/fehlerhafteParameteruebergabe'));
+
+$prestudent_ids = explode(";", $_GET["prestudent_ids"]);
+
+if(count($prestudent_ids) < 1)
+	die($p->t('anwesenheitsliste/fehlerhafteParameteruebergabe'));
+
+
+
+/*
+ * Temporaeren Ordner fuer die erstellung der Dokumente generieren
+ */
+$tmpDir = sys_get_temp_dir() . "/dokumentenakt_" . uniqid();
+
+if (!file_exists($tmpDir))
+	mkdir($tmpDir, 0777, true);
+
+/*
+ * converter classes
+ */
+$pdf = new pdf();
+$docExp = new dokument_export();
+
+
+/*
+ * Create Documents
+ */
+$allDocs = array();
+foreach($prestudent_ids as $pid)
+{
+	$prestudent = new prestudent();
+	if(!$prestudent->load($pid))
+		cleanUpAndDie($p->t('tools/studentWurdeNichtGefunden')."(".$pid.")", $tmpDir);
+
+	/*
+	 * Deckblatt
+	 */
+	$filename = $tmpDir . "/".uniqid();
+	$doc = new dokument_export('Bewerberakt');
+	$doc->addDataArray(array('vorname' => $prestudent->vorname, 'nachname' => $prestudent->nachname),'bewerberakt');
+
+	if(!$doc->create('pdf'))
+		die($doc->errormsg);
+	$doc->temp_filename = $filename;
+	$doc->output(false);
+	//$doc->close();
+	$allDocs[] = $filename;
+
+
+	/*
+	 * Get all Documents
+	 */
+	$query= '
+		SELECT
+			titel, dms_id, inhalt
+		FROM
+			public.tbl_dokumentstudiengang
+			JOIN public.tbl_prestudent USING(studiengang_kz)
+			JOIN public.tbl_akte USING(person_id,dokument_kurzbz)
+		WHERE
+			onlinebewerbung
+			AND prestudent_id='.$db->db_add_param($pid, FHC_INTEGER).';
+	';
+
+	$result = $db->db_query($query);
+	while($row = $db->db_fetch_object($result))
+	{
+
+
+		$filename = "";
+		if($row->dms_id != null)
+		{
+			$dms = new dms();
+			$dms->load($row->dms_id);
+
+			$filename = DMS_PATH . $dms->filename;
+		}
+		else if($row->inhalt != null)
+		{
+			$filename = $tmpDir . "/".uniqid();
+			$fileData = base64_decode($row->inhalt);
+			file_put_contents($filename, $fileData);
+		}
+
+
+		if($filename == "")
+			continue;
+
+
+		/*
+		 * Determine the filetype
+		 * and convert, if nessecary
+		 */
+		$explodedTitle = explode(".", $row->titel);
+		$type = $explodedTitle[count($explodedTitle)-1];
+		if($type == "jpg" || $type = "jpeg")
+		{
+			$fullFilename = $tmpDir . "/".uniqid() . ".pdf";
+			if(!$pdf->jpegToPdf($filename, $fullFilename))
+				cleanUpAndDie($pdf->errormsg, $tmpDir);
+		}
+		else if($type == "odt" || $type == "doc" || $type == "docx")
+		{
+			$fullFilename = $tmpDir . "/".uniqid() . ".pdf";
+			$docExp->convert($filename, $fullFilename, "pdf");
+		}
+		else if($type == "pdf")
+		{
+			$fullFilename = $row->titel;
+		}
+		else
+			cleanUpAndDie("falscher typ TODO", $tmpDir);
+
+		// only filled, if the file is supported
+		if($fullFilename != "")
+		{
+			$allDocs[] = $fullFilename;
+		}
+
+	}
+}
+
+
+/*
+ * generate the merged PDF
+ */
+$finishedPdf = $tmpDir . "/Dokumentenakt.pdf";
+if(!$pdf->merge($allDocs, $finishedPdf))
+	cleanUpAndDie($pdf->errormsg, $tmpDir);
+$fsize = filesize($finishedPdf);
+
+if(!$handle = fopen($finishedPdf,'r'))
+	die('load failed');
+
+header('Content-type: application/pdf');
+header('Content-Disposition: attachment; filename="'.$finishedPdf);
+header('Content-Length: '.$fsize);
+
+while (!feof($handle))
+{
+	echo fread($handle, 8192);
+}
+fclose($handle);
+
+
+
+
+/*
+ * Cleanup
+ */
+removeFolder($tmpDir);
+
+
+
+
+
+/*
+ * Functions
+ */
+function cleanUpAndDie($msg, $tmpDir)
+{
+	removeFolder($tmpDir);
+	die($msg);
+}
+
+function removeFolder($dir)
+{
+
+	if($dir == "/")
+		return false;
+	if (is_dir($dir) === true)
+	{
+		$files = array_diff(scandir($dir), array('.', '..'));
+		foreach ($files as $file)
+		{
+			unlink($dir . "/" . $file);
+		}
+		return rmdir($dir);
+	}
+	return false;
+}
+?>