mirror of
https://github.com/FH-Complete/FHC-Core.git
synced 2026-07-20 00:12:15 +00:00
Include VZ Bereinigung
This commit is contained in:
Andreas Österreicher
+199
-48
@@ -1,69 +1,220 @@
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<?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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/**
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* Klasse ortraumtyp (FAS-Online)
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* @create 04-12-2006
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*/
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class raumtyp
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{
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var $conn; // @var resource DB-Handle
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var $new; // @var boolean
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var $errormsg; // @var string
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var $result = array(); // @var fachbereich Objekt
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//Tabellenspalten
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var $beschreibung; // @var string
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var $raumtyp_kurzbz; // @var string
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/**
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* @var string
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* Konstruktor
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* @param $conn Connection zur DB
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* $ort_kurzbz und hierarchie ID des zu ladenden OrtRaumtyps
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*/
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var $kurzbz;
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/**
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* @var string
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*/
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var $beschreibung;
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/**
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* @var string
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*/
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var $errormsg;
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/**
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* @var resource
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*/
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var $conn;
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function raumtyp($conn)
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function raumtyp($conn, $raumtyp_kurzbz=null)
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{
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$this->conn = $conn;
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$this->conn = $conn;
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if($raumtyp_kurzbz != null)
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$this->load($raumtyp_kurzbz);
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}
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/**
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* Alle Raumtypen zurückgeben
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* @return array mit Raumtypen oder false=fehler
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* Laedt alle verfuegbaren OrtRaumtypen
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* @return true wenn ok, false im Fehlerfall
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*/
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function getAll()
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{
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if (is_null($this->conn))
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$qry = 'SELECT * FROM tbl_raumtyp order by raumtyp_kurzbz;';
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if(!$res = pg_query($this->conn, $qry))
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{
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$this->errormsg = 'Fehler beim Laden der Datensaetze';
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return false;
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}
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$qry = "select raumtyp_kurzbz,beschreibung from tbl_raumtyp order by raumtyp_kurzbz";
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//echo $qry;
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if (!($erg = pg_exec($this->conn, $qry)))
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while($row = pg_fetch_object($res))
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{
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$this->errormsg = pg_errormessage($this->conn);
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return false;
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}
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$result = array();
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$num_rows = pg_numrows($erg);
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for ($i = 0; $i < $num_rows; $i ++)
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{
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// Record holen
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$row = pg_fetch_object($erg, $i);
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// Instanz erzeugen
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$rt = new raumtyp($this->conn);
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$rt->kurzbz = $row->raumtyp_kurzbz;
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$rt->beschreibung = $row->beschreibung;
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// in array speichern
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$result[] = $rt;
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}
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return $result;
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}
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$raumtyp_obj = new ort($this->conn);
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$raumtyp_obj->beschreibung = $row->beschreibung;
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$raumtyp_obj->raumtyp_kurzbz = $row->raumtyp_kurzbz;
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function test()
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$this->result[] = $raumtyp_obj;
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}
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return true;
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}
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/**
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* Laedt einen Raumtyp
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* @param $raumtyp ID des zu ladenden Raumtyps
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* @return true wenn ok, false im Fehlerfall
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*/
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function load($raumtyp_kurzbz)
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{
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$bla= new test();
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if($raum_kurzbz == '')
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{
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$this->errormsg = 'Kein gültiger Schlüssel vorhanden';
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return false;
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}
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$qry = "SELECT * FROM tbl_raumtyp WHERE raumtyp_kurzbz = '$raumtyp_kurzbz';";
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if(!$res = pg_query($this->conn, $qry))
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{
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$this->errormsg = 'Fehler beim Laden des Datensatzes';
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return false;
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}
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if($row=pg_fetch_object($res))
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{
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$this->beschreibung = $row->beschreibung;
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$this->raumtyp_kurzbz = $row->kurzbz;
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}
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else
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{
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$this->errormsg = 'Es ist kein Datensatz mit dieser ID vorhanden';
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return false;
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}
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return true;
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}
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/**
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* Loescht einen Datensatz
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* @param $raumtyp_kurzbz ID des Datensatzes der geloescht werden soll
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* @return true wenn ok, false im Fehlerfall
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*/
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function delete($raumtyp_kurzbz)
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{
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$this->errormsg = 'Noch nicht implementiert';
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return false;
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}
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function addslashes($var)
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{
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return ($var!=''?"'".addslashes($var)."'":'null');
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}
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/**
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* Prueft die Gueltigkeit der Variablen
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* @return true wenn ok, false im Fehlerfall
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*/
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function checkvars()
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{
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$this->beschreibung = str_replace("'",'´',$this->beschreibung);
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$this->raumtyp_kurzbz = str_replace("'",'´',$this->raumtyp_kurzbz);
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//Laenge Pruefen
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if(strlen($this->beschreibung)>256)
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{
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$this->errormsg = "Beschreibung darf nicht laenger als 256 Zeichen sein bei <b>$this->raumtyp_kurzbz</b> - ".$this->beschreibung;
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return false;
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}
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if(strlen($this->raumtyp_kurzbz)>8)
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{
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$this->errormsg = "Raumtyp_kurzbz darf nicht laenger als 8 Zeichen sein bei <b>$this->raumtyp_kurzbz</b>";
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return false;
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}
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$this->errormsg = '';
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return true;
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}
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/**
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* Speichert den aktuellen Datensatz
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* @return true wenn ok, false im Fehlerfall
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*/
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function save()
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{
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//Gueltigkeit der Variablen pruefen
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if(!$this->checkvars())
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return false;
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if($this->new)
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{
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//Pruefen ob id gültig ist
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if($this->raumtyp_kurzbz == '')
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{
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$this->errormsg = 'Keine gültige ID';
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return false;
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}
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//Neuen Datensatz anlegen
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$qry = 'INSERT INTO tbl_raumtyp (beschreibung, raumtyp_kurzbz) VALUES ('.
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$this->addslashes($this->beschreibung).', '.
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$this->addslashes($this->raumtyp_kurzbz).');';
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}
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else
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{
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//bestehenden Datensatz akualisieren
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//Pruefen ob id gueltig ist
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if($this->raumtyp_kurzbz == '')
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{
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$this->errormsg = 'Keine gültige ID';
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return false;
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}
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$qry = 'UPDATE tbl_raumtyp SET '.
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'beschreibung='.$this->addslashes($this->beschreibung).' '.
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'WHERE raumtyp_kurzbz = '.$this->addslashes($this->ort_kurzbz).';';
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}
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if(pg_query($this->conn, $qry))
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{
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/*//Log schreiben
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$sql = $qry;
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$qry = "SELECT nextval('log_seq') as id;";
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if(!$row = pg_fetch_object(pg_query($this->conn, $qry)))
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{
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$this->errormsg = 'Fehler beim Auslesen der Log-Sequence';
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return false;
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}
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$qry = "INSERT INTO log(log_pk, creationdate, creationuser, sql) VALUES('$row->id', now(), '$this->updatevon', '".addslashes($sql)."')";
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if(pg_query($this->conn, $qry))
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return true;
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else
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{
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$this->errormsg = 'Fehler beim Speichern des Log-Eintrages';
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return false;
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}*/
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return true;
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}
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else
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{
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$this->errormsg = 'Fehler beim Speichern des Datensatzes';
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return false;
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}
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}
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}
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?>
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