- CMS Modul

- Dokumenten Management System - Erstversion
2026-07-18 23:42:17 +00:00 · 2011-03-24 15:19:12 +00:00
parent 7c5694b052
commit 35811cd3cb
266 changed files with 41924 additions and 72 deletions
@@ -0,0 +1,178 @@
+<?php
+/* Copyright (C) 2011 FH 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>
+ *          Karl Burkhart <burkhart@technikum-wien.at>.
+ */
+/**
+ * DMS Dokumenten Management System
+ */
+require_once(dirname(__FILE__).'/basis_db.class.php');
+
+class dms extends basis_db
+{
+	public $new;
+	public $result=array();
+
+	public $dms_id;
+	public $version;
+	public $oe_kurzbz;
+	public $dokument_kurzbz;
+	public $kategorie_kurzbz;
+	public $filename;
+	public $mimetype;
+	public $name;
+	public $beschreibung;
+	public $letzterzugriff;
+	public $insertamum;
+	public $insertvon;
+	public $updateamum;
+	public $updatevon;
+	
+	public $bezeichnung;
+	
+	/**
+	 * Konstruktor
+	 */
+	public function __construct()
+	{
+		parent::__construct();		
+	}
+
+	/**
+	 * Laedt ein Dokument
+	 * Wenn keine Version uebergeben wird, wird automatisch die letzte geladen
+	 * @param dms_id
+	 * @param version optional
+	 */
+	public function load($dms_id, $version=null)
+	{
+		$qry = "SELECT * FROM campus.tbl_dms WHERE dms_id='".addslashes($dms_id)."'";
+		
+		if(!is_null($version))
+			$qry.=" AND version='".addslashes($version)."'";
+			
+		$qry.=" ORDER BY version DESC LIMIT 1";
+		
+		if($result = $this->db_query($qry))
+		{
+			if($row = $this->db_fetch_object($result))
+			{
+				$this->dms_id = $row->dms_id;
+				$this->version = $row->version;
+				$this->oe_kurzbz = $row->kurzbz;
+				$this->dokument_kurzbz = $row->dokument_kurzbz;
+				$this->kategorie_kurzbz = $row->kategorie_kurzbz;
+				$this->filename = $row->filename;
+				$this->mimetype = $row->mimetype;
+				$this->name = $row->name;
+				$this->beschreibung = $row->beschreibung;
+				$this->letzterzugriff = $row->letzterzugriff;
+				$this->insertamum = $row->insertamum;
+				$this->insertvon = $row->insertvon;
+				$this->updateamum = $row->updateamum;
+				$this->updatevon = $row->updatevon;
+				
+				return true;
+			}
+			else
+			{
+				$this->errormsg = 'Es wurde kein Eintrag gefunden';
+				return false;
+			}
+		}
+		else
+		{
+			$this->errormsg = 'Fehler beim Laden der Daten';
+			return false;
+		}
+	}
+	
+	public function save($new=null)
+	{
+		if(is_null($new))
+			$new = $this->new;
+			
+		if($new)
+		{
+			$qry = "BEGIN;INSERT INTO campus.tbl_dms(version, oe_kurzbz, dokument_kurzbz, kategorie_kurzbz, 
+						filename, mimetype, name, beschreibung, letzterzugriff, insertamum, insertvon, 
+						updateamum, updatevon) VALUES(".
+					$this->addslashes($this->version).','.
+					$this->addslashes($this->oe_kurzbz).','.
+					$this->addslashes($this->dokument_kurzbz).','.
+					$this->addslashes($this->kategorie_kurzbz).','.
+					$this->addslashes($this->filename).','.
+					$this->addslashes($this->mimetype).','.
+					$this->addslashes($this->name).','.
+					$this->addslashes($this->beschreibung).','.
+					$this->addslashes($this->letzterzugriff).','.
+					$this->addslashes($this->insertamum).','.
+					$this->addslashes($this->insertvon).','.
+					$this->addslashes($this->updateamum).','.
+					$this->addslashes($this->updatevon).');';
+		}
+		else
+		{
+			$qry = "UPDATE campus.tbl_dms SET";
+				" oe_kurzbz=".$this->addslashes($this->oe_kurzbz).",".
+				" dokument_kurzbz=".$this->addslashes($this->dokument_kurzbz).",".
+				" kategorie_kurzbz=".$this->addslashes($this->kategorie_kurzbz).",".
+				" filename=".$this->addslashes($this->filename).",".
+				" mimetype=".$this->addslashes($this->mimetype).",".
+				" name=".$this->addslashes($this->name).",".
+				" beschreibung=".$this->addslashes($this->beschreibung).",".
+				" letzterzugriff=".$this->addslashes($this->letzterzugriff).",".
+				" updateamum=".$this->addslashes($this->updateamum).",".
+				" updatevon=".$this->addslashes($this->updatevon).
+				" WHERE dms_id='".addslashes($this->dms_id)."' AND version='".addslashes($this->version)."';";
+		}
+		
+		if($this->db_query($qry))
+		{
+			if($new)
+			{
+				$qry = "SELECT currval('campus.seq_dms_dms_id') as id;";
+				if($result = $this->db_query($qry))
+				{
+					if($row = $this->db_fetch_object($result))
+					{
+						$this->dms_id = $row->id;
+						$this->db_query('COMMIT;');
+						return true;
+					}
+					else
+					{
+						$this->errormsg='Fehler beim Auslesen der Sequence';
+						$this->db_query('ROLLBACK');
+						return false;
+					}
+				}
+				else
+				{
+					$this->errormsg='Fehler beim Auslesen der Sequence';
+					$this->db_query('ROLLBACK');
+					return false;
+				}
+			}
+			else
+				return true;
+		}
+	}
+}
+?>