mirror of
https://github.com/FH-Complete/FHC-Core.git
synced 2026-07-21 17:02:19 +00:00
Beginn der Anpassungen an neue Datenbankklasse und neues Config
This commit is contained in:
@@ -185,30 +185,33 @@ function jahreskalenderjump($link)
|
||||
echo ' </SMALL></CENTER></SMALL>'.$crlf;
|
||||
}
|
||||
|
||||
function loadVariables($conn, $user)
|
||||
function loadVariables($user)
|
||||
{
|
||||
$db = new basis_db();
|
||||
|
||||
$error_msg='';
|
||||
$num_rows=0;
|
||||
$sql_query="SELECT * FROM public.tbl_variable WHERE uid='$user'";
|
||||
if(!($result=pg_query($conn, $sql_query)))
|
||||
$error_msg.=pg_errormessage($conn).'<BR>'.$sql_query;
|
||||
if(!$db->db_query($sql_query))
|
||||
$error_msg.=$db->db_last_error().'<BR>'.$sql_query;
|
||||
else
|
||||
$num_rows=pg_numrows($result);
|
||||
$num_rows=$db->db_num_rows();
|
||||
|
||||
while ($row=pg_fetch_object($result))
|
||||
while ($row=$db->db_fetch_object())
|
||||
{
|
||||
global ${$row->name};
|
||||
${$row->name}=$row->wert;
|
||||
}
|
||||
|
||||
if (!isset($semester_aktuell))
|
||||
if(!($result=pg_query($conn, 'SELECT * FROM public.tbl_studiensemester WHERE ende>now() ORDER BY start LIMIT 1')))
|
||||
$error_msg.=pg_errormessage($conn).'<BR>'.$sql_query;
|
||||
if(!$db->db_query('SELECT * FROM public.tbl_studiensemester WHERE ende>now() ORDER BY start LIMIT 1'))
|
||||
$error_msg.=$db->db_last_error().'<BR>'.$sql_query;
|
||||
else
|
||||
{
|
||||
$num_rows=pg_numrows($result);
|
||||
$num_rows=$db->db_num_rows();
|
||||
if ($num_rows>0)
|
||||
{
|
||||
$row=pg_fetch_object($result);
|
||||
$row=$db->db_fetch_object();
|
||||
global $semester_aktuell;
|
||||
$semester_aktuell=$row->studiensemester_kurzbz;
|
||||
}
|
||||
|
||||
+162
-170
@@ -1,5 +1,5 @@
|
||||
<?php
|
||||
/* Copyright (C) 2006 Technikum-Wien
|
||||
/* Copyright (C) 2009 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
|
||||
@@ -16,64 +16,53 @@
|
||||
* 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>.
|
||||
* Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at>,
|
||||
* Rudolf Hangl <rudolf.hangl@technikum-wien.at> and
|
||||
* Gerald Simane-Sequens <gerald.simane-sequens@technikum-wien.at>
|
||||
*/
|
||||
require_once('basis_db.class.php');
|
||||
|
||||
class studiensemester
|
||||
class studiensemester extends basis_db
|
||||
{
|
||||
var $conn; // resource DB-Handle
|
||||
var $errormsg; // string
|
||||
var $new; // boolean
|
||||
var $studiensemester = array(); // studiensemester Objekt
|
||||
public $errormsg; // string
|
||||
public $new; // boolean
|
||||
public $studiensemester = array(); // studiensemester Objekt
|
||||
|
||||
//Tabellenspalten
|
||||
var $studiensemester_kurzbz; // varchar(16)
|
||||
var $start; // date
|
||||
var $ende; // date
|
||||
var $bezeichnung;
|
||||
public $studiensemester_kurzbz; // varchar(16)
|
||||
public $start; // date
|
||||
public $ende; // date
|
||||
public $bezeichnung;
|
||||
|
||||
// ***********************************************************************
|
||||
// * Konstruktor - Uebergibt die Connection und laedt optional ein LF
|
||||
// * @param $conn Datenbank-Connection
|
||||
// * $studiensemester_kurzbz StSem das geladen werden soll (default=null)
|
||||
// * $unicode Gibt an ob die Daten mit UNICODE Codierung
|
||||
// * oder LATIN9 Codierung verarbeitet werden sollen
|
||||
// ***********************************************************************
|
||||
function studiensemester($conn, $studiensemester_kurzbz=null, $unicode=false)
|
||||
/**
|
||||
* Konstruktor - Laedt optional ein StSem
|
||||
*
|
||||
* @param $studiensemester_kurzbz StSem das geladen werden soll (default=null)
|
||||
*/
|
||||
public function __construct($studiensemester_kurzbz=null)
|
||||
{
|
||||
$this->conn = $conn;
|
||||
|
||||
if($unicode)
|
||||
$qry = "SET CLIENT_ENCODING TO 'UNICODE';";
|
||||
else
|
||||
$qry = "SET CLIENT_ENCODING TO 'LATIN9';";
|
||||
|
||||
if(!pg_query($conn,$qry))
|
||||
{
|
||||
$this->errormsg = 'Encoding konnte nicht gesetzt werden';
|
||||
return false;
|
||||
}
|
||||
|
||||
parent::__construct();
|
||||
|
||||
if($studiensemester_kurzbz != null)
|
||||
$this->load($studiensemester_kurzbz);
|
||||
}
|
||||
|
||||
// **************************************************************
|
||||
// * Laedt das Studiensemester mit der uebergebenen ID
|
||||
// * @param $studiensemester_kurzbz Stsem das geladen werden soll
|
||||
// **************************************************************
|
||||
function load($studiensemester_kurzbz)
|
||||
/**
|
||||
* Laedt das Studiensemester mit der uebergebenen ID
|
||||
*
|
||||
* @param $studiensemester_kurzbz Stsem das geladen werden soll
|
||||
*/
|
||||
public function load($studiensemester_kurzbz)
|
||||
{
|
||||
$qry = "SELECT * FROM public.tbl_studiensemester WHERE studiensemester_kurzbz='".addslashes($studiensemester_kurzbz)."'";
|
||||
|
||||
if(!$result=pg_query($this->conn,$qry))
|
||||
if(!$this->db_query($qry))
|
||||
{
|
||||
$this->errormsg = 'Fehler beim lesen des Studiensemesters';
|
||||
$this->errormsg = 'Fehler beim Lesen des Studiensemesters';
|
||||
return false;
|
||||
}
|
||||
|
||||
if($row = pg_fetch_object($result))
|
||||
if($row = $this->db_fetch_object())
|
||||
{
|
||||
$this->studiensemester_kurzbz = $row->studiensemester_kurzbz;
|
||||
$this->start = $row->start;
|
||||
@@ -89,12 +78,13 @@ class studiensemester
|
||||
return true;
|
||||
}
|
||||
|
||||
// *******************************************
|
||||
// * Prueft die Variablen vor dem Speichern
|
||||
// * auf Gueltigkeit.
|
||||
// * @return true wenn ok, false im Fehlerfall
|
||||
// *******************************************
|
||||
function validate()
|
||||
/**
|
||||
* Prueft die Variablen vor dem Speichern
|
||||
* auf Gueltigkeit.
|
||||
*
|
||||
* @return true wenn ok, false im Fehlerfall
|
||||
*/
|
||||
private function validate()
|
||||
{
|
||||
if(strlen($this->studiensemester_kurzbz)>16)
|
||||
{
|
||||
@@ -109,24 +99,14 @@ class studiensemester
|
||||
return true;
|
||||
}
|
||||
|
||||
// ************************************************
|
||||
// * wenn $var '' ist wird "null" zurueckgegeben
|
||||
// * wenn $var !='' ist werden Datenbankkritische
|
||||
// * zeichen mit backslash versehen und das ergbnis
|
||||
// * unter hochkomma gesetzt.
|
||||
// ************************************************
|
||||
function addslashes($var)
|
||||
{
|
||||
return ($var!=''?"'".addslashes($var)."'":'null');
|
||||
}
|
||||
|
||||
// ************************************************************
|
||||
// * Speichert das Studiensemester in die Datenbank
|
||||
// * Wenn $new auf true gesetzt ist wird ein neuer Datensatz
|
||||
// * angelegt, ansonsten der Datensatz upgedated
|
||||
// * @return true wenn erfolgreich, false im Fehlerfall
|
||||
// ************************************************************
|
||||
function save()
|
||||
/**
|
||||
* Speichert das Studiensemester in die Datenbank
|
||||
* Wenn $new auf true gesetzt ist wird ein neuer Datensatz
|
||||
* angelegt, ansonsten der Datensatz upgedated
|
||||
*
|
||||
* @return true wenn erfolgreich, false im Fehlerfall
|
||||
*/
|
||||
public function save()
|
||||
{
|
||||
//Variablen auf Gueltigkeit pruefen
|
||||
if(!$this->validate())
|
||||
@@ -147,35 +127,36 @@ class studiensemester
|
||||
" WHERE studiensemester_kurzbz='$this->studiensemester_kurzbz'";
|
||||
}
|
||||
|
||||
if(pg_query($this->conn,$qry))
|
||||
if($this->db_query($qry))
|
||||
{
|
||||
//Log schreiben
|
||||
return true;
|
||||
}
|
||||
else
|
||||
{
|
||||
$this->errormsg = 'Fehler beim Speichern des Studiensemesters:'.$qry;
|
||||
$this->errormsg = 'Fehler beim Speichern des Studiensemesters';
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
// ******************************************************************
|
||||
// * Liefert das Aktuelle Studiensemester
|
||||
// * @return aktuelles Studiensemester oder false wenn es keines gibt
|
||||
// ******************************************************************
|
||||
function getakt()
|
||||
/**
|
||||
* Liefert das aktuelle Studiensemester
|
||||
*
|
||||
* @return aktuelles Studiensemester oder false wenn es keines gibt
|
||||
*/
|
||||
public function getakt()
|
||||
{
|
||||
$qry = "SELECT studiensemester_kurzbz FROM public.tbl_studiensemester WHERE start <= now() AND ende >= now()";
|
||||
|
||||
if(!$res=pg_query($this->conn,$qry))
|
||||
if(!$this->db_query($qry))
|
||||
{
|
||||
$this->errormsg = pg_errormessage($this->conn);
|
||||
$this->errormsg = $this->db_last_error();
|
||||
return false;
|
||||
}
|
||||
|
||||
if(pg_num_rows($res)>0)
|
||||
if($this->db_num_rows()>0)
|
||||
{
|
||||
$erg = pg_fetch_object($res);
|
||||
$erg = $this->db_fetch_object();
|
||||
return $erg->studiensemester_kurzbz;
|
||||
}
|
||||
else
|
||||
@@ -185,43 +166,20 @@ class studiensemester
|
||||
}
|
||||
}
|
||||
|
||||
// ******************************************************************
|
||||
// * Liefert ein Studiensemester mit Startdatum vom naechstgelegenen Studiensemester und
|
||||
// * dem Startdatum vom folgeden Studiensemester als Endedatum
|
||||
// * @return boolean
|
||||
// ******************************************************************
|
||||
function getNearestTillNext()
|
||||
/**
|
||||
* Liefert ein Studiensemester mit Startdatum vom naechstgelegenen Studiensemester und
|
||||
* dem Startdatum vom folgeden Studiensemester als Endedatum
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getNearestTillNext()
|
||||
{
|
||||
/*$qry = "SELECT * FROM public.vw_studiensemester ORDER BY delta LIMIT 1";
|
||||
if(!$res=pg_query($this->conn,$qry))
|
||||
{
|
||||
$this->errormsg = pg_errormessage($this->conn);
|
||||
return false;
|
||||
}
|
||||
|
||||
if(!$erg1 = pg_fetch_object($res))
|
||||
{
|
||||
$this->errormsg = pg_errormessage($this->conn);
|
||||
return false;
|
||||
}
|
||||
|
||||
$qry = "SELECT * FROM public.vw_studiensemester WHERE ORDER BY delta LIMIT 1";
|
||||
if(!$res=pg_query($this->conn,$qry))
|
||||
{
|
||||
$this->errormsg = pg_errormessage($this->conn);
|
||||
return false;
|
||||
}
|
||||
|
||||
if(!$erg2 = pg_fetch_object($res))
|
||||
{
|
||||
$this->errormsg = pg_errormessage($this->conn);
|
||||
return false;
|
||||
}*/
|
||||
|
||||
if(!$nearest=$this->getNearest())
|
||||
return false;
|
||||
|
||||
$start=$this->start;
|
||||
$studiensemester_kurzbz=$this->studiensemester_kurzbz;
|
||||
|
||||
if (!$next=$this->getNextFrom($this->studiensemester_kurzbz))
|
||||
return false;
|
||||
$ende=$this->start;
|
||||
@@ -235,18 +193,19 @@ class studiensemester
|
||||
|
||||
/**
|
||||
* Liefert das Aktuelle Studiensemester oder das darauffolgende
|
||||
*
|
||||
* @param $semester wenn das semester uebergeben wird, dann werden nur die studiensemester
|
||||
* geliefert die in dieses semester fallen (Bei geradem semester nur SS sonst WS)
|
||||
* @return Studiensemester oder false wenn es keines gibt
|
||||
*/
|
||||
function getaktorNext($semester='')
|
||||
public function getaktorNext($semester='')
|
||||
{
|
||||
if(($stsem=$this->getakt()) && $semester=='')
|
||||
return $stsem;
|
||||
return $stsem;
|
||||
else
|
||||
{
|
||||
$qry = "SELECT studiensemester_kurzbz FROM public.tbl_studiensemester WHERE true";
|
||||
//$qry = "SELECT studiensemester_kurzbz FROM public.vw_studiensemester ";
|
||||
|
||||
if($semester!='')
|
||||
{
|
||||
if($semester%2==0)
|
||||
@@ -258,16 +217,15 @@ class studiensemester
|
||||
}
|
||||
$qry.= " AND ende >= now() ORDER BY ende LIMIT 1";
|
||||
|
||||
if(!$res=pg_query($this->conn,$qry))
|
||||
{
|
||||
$this->errormsg = pg_errormessage($this->conn);
|
||||
return false;
|
||||
}
|
||||
|
||||
if(pg_num_rows($res)>0)
|
||||
if(!$this->db_query($qry))
|
||||
{
|
||||
$erg = pg_fetch_object($res);
|
||||
return $erg->studiensemester_kurzbz;
|
||||
$this->errormsg = $this->db_last_error();
|
||||
return false;
|
||||
}
|
||||
|
||||
if($erg = $this->db_fetch_object())
|
||||
{
|
||||
return $erg->studiensemester_kurzbz;
|
||||
}
|
||||
else
|
||||
{
|
||||
@@ -279,9 +237,12 @@ class studiensemester
|
||||
|
||||
/**
|
||||
* Liefert das naechstgelegenste Studiensemester
|
||||
*
|
||||
* @param semester wenn das semester uebergeben wird, dann werden nur die studiensemester
|
||||
* geliefert die in dieses semester fallen (Bei geradem semester nur SS sonst WS)
|
||||
* @return Studiensemester oder false wenn es keines gibt
|
||||
*/
|
||||
function getNearest($semester='')
|
||||
public function getNearest($semester='')
|
||||
{
|
||||
$qry = "SELECT studiensemester_kurzbz, start, ende FROM public.vw_studiensemester ";
|
||||
if($semester!='')
|
||||
@@ -294,17 +255,15 @@ class studiensemester
|
||||
$qry.= " WHERE substring(studiensemester_kurzbz from 1 for 2)='$ss' ";
|
||||
}
|
||||
$qry.=' ORDER BY delta LIMIT 1';
|
||||
//echo $qry;
|
||||
|
||||
if(!$res=pg_query($this->conn,$qry))
|
||||
if(!$this->db_query($qry))
|
||||
{
|
||||
$this->errormsg = pg_errormessage($this->conn);
|
||||
$this->errormsg = $this->db_last_error();
|
||||
return false;
|
||||
}
|
||||
|
||||
if(pg_num_rows($res)>0)
|
||||
if($erg = $this->db_fetch_object())
|
||||
{
|
||||
$erg = pg_fetch_object($res);
|
||||
$this->studiensemester_kurzbz=$erg->studiensemester_kurzbz;
|
||||
$this->start=$erg->start;
|
||||
$this->ende=$erg->ende;
|
||||
@@ -317,16 +276,20 @@ class studiensemester
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
function getAll()
|
||||
/**
|
||||
* Liefert alle Studiensemester
|
||||
*
|
||||
* @return true wenn ok, sonst false
|
||||
*/
|
||||
public function getAll()
|
||||
{
|
||||
$qry = "SELECT * FROM public.tbl_studiensemester ORDER BY ende";
|
||||
|
||||
if($result = pg_query($this->conn, $qry))
|
||||
if($this->db_query($qry))
|
||||
{
|
||||
while($row = pg_fetch_object($result))
|
||||
while($row = $this->db_fetch_object())
|
||||
{
|
||||
$stsem_obj = new studiensemester($this->conn);
|
||||
$stsem_obj = new studiensemester();
|
||||
|
||||
$stsem_obj->studiensemester_kurzbz = $row->studiensemester_kurzbz;
|
||||
$stsem_obj->start = $row->start;
|
||||
@@ -334,6 +297,7 @@ class studiensemester
|
||||
|
||||
$this->studiensemester[] = $stsem_obj;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
else
|
||||
{
|
||||
@@ -342,12 +306,14 @@ class studiensemester
|
||||
}
|
||||
}
|
||||
|
||||
// ****
|
||||
// * Liefert das naechste Studiensemester
|
||||
// * Wenn art=WS dann wird das naechste Wintersemester geliefert
|
||||
// * Wenn art=SS dann wird das naechste Sommersemester geliefert
|
||||
// ****
|
||||
function getNextStudiensemester($art='')
|
||||
/**
|
||||
* Liefert das naechste Studiensemester
|
||||
*
|
||||
* @param $art Wenn art=WS dann wird das naechste Wintersemester geliefert
|
||||
* Wenn art=SS dann wird das naechste Sommersemester geliefert
|
||||
* @return true wenn ok, false wenn kein entsprechendes vorhanden ist
|
||||
*/
|
||||
public function getNextStudiensemester($art='')
|
||||
{
|
||||
$qry = "SELECT * FROM public.tbl_studiensemester WHERE start>now() ";
|
||||
|
||||
@@ -356,13 +322,13 @@ class studiensemester
|
||||
|
||||
$qry.=" ORDER BY start LIMIT 1";
|
||||
|
||||
if(!$result=pg_query($this->conn,$qry))
|
||||
if(!$this->db_query($qry))
|
||||
{
|
||||
$this->errormsg = 'Fehler beim Lesen des Studiensemesters';
|
||||
return false;
|
||||
}
|
||||
|
||||
if($row = pg_fetch_object($result))
|
||||
if($row = $this->db_fetch_object())
|
||||
{
|
||||
$this->studiensemester_kurzbz = $row->studiensemester_kurzbz;
|
||||
$this->start = $row->start;
|
||||
@@ -377,16 +343,18 @@ class studiensemester
|
||||
return true;
|
||||
}
|
||||
|
||||
// ****
|
||||
// * Liefert das vorige Studiensemester
|
||||
// ****
|
||||
function getPrevious()
|
||||
/**
|
||||
* Liefert das vorige Studiensemester
|
||||
*
|
||||
* @return studiensemester_kurzbz oder false wenn keines vorhanden
|
||||
*/
|
||||
public function getPrevious()
|
||||
{
|
||||
$qry = "SELECT studiensemester_kurzbz FROM public.tbl_studiensemester WHERE ende<now() ORDER BY ende DESC LIMIT 1";
|
||||
|
||||
if($result = pg_query($this->conn, $qry))
|
||||
if($this->db_query($qry))
|
||||
{
|
||||
if($row = pg_fetch_object($result))
|
||||
if($row = $this->db_fetch_object())
|
||||
{
|
||||
return $row->studiensemester_kurzbz;
|
||||
}
|
||||
@@ -401,18 +369,29 @@ class studiensemester
|
||||
$this->errormsg = 'Fehler beim Ermitteln des vorangegangenen Studiensemesters';
|
||||
}
|
||||
}
|
||||
// ****
|
||||
// * Liefert das vorvorige Studiensemester
|
||||
// ****
|
||||
function getBeforePrevious()
|
||||
|
||||
/**
|
||||
* Liefert das vorvorige Studiensemester
|
||||
*
|
||||
* @return studiensemester_kurzbz oder false wenn keines vorhanden
|
||||
*/
|
||||
public function getBeforePrevious()
|
||||
{
|
||||
$qry = "SELECT studiensemester_kurzbz FROM public.tbl_studiensemester WHERE ende<now() ORDER BY ende DESC LIMIT 2";
|
||||
|
||||
if($result = pg_query($this->conn, $qry))
|
||||
if($this->db_query($qry))
|
||||
{
|
||||
if($row = pg_fetch_object($result,1))
|
||||
if($row = $this->db_fetch_object())
|
||||
{
|
||||
return $row->studiensemester_kurzbz;
|
||||
if($row = $this->db_fetch_object())
|
||||
{
|
||||
return $row->studiensemester_kurzbz;
|
||||
}
|
||||
else
|
||||
{
|
||||
$this->errormsg = 'Es wurde kein vorjähriges Studiensemester gefunden';
|
||||
return false;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
@@ -423,22 +402,26 @@ class studiensemester
|
||||
else
|
||||
{
|
||||
$this->errormsg = 'Fehler beim Ermitteln des vorjährigen Studiensemesters';
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
// ****
|
||||
// * Liefert das Studiensemester vor $studiensemester_kurzbz
|
||||
// ****
|
||||
function getPreviousFrom($studiensemester_kurzbz)
|
||||
/**
|
||||
* Liefert das Studiensemester vor $studiensemester_kurzbz
|
||||
*
|
||||
* @param $studiensemester_kurzbz
|
||||
* @return $studiensemester_kurzbz oder false wenn Fehler
|
||||
*/
|
||||
public function getPreviousFrom($studiensemester_kurzbz)
|
||||
{
|
||||
$qry = "SELECT studiensemester_kurzbz FROM public.tbl_studiensemester
|
||||
WHERE ende<(SELECT start FROM public.tbl_studiensemester
|
||||
WHERE studiensemester_kurzbz='".addslashes($studiensemester_kurzbz)."')
|
||||
ORDER BY ende DESC LIMIT 1";
|
||||
|
||||
if($result = pg_query($this->conn, $qry))
|
||||
if($this->db_query($qry))
|
||||
{
|
||||
if($row = pg_fetch_object($result))
|
||||
if($row = $this->db_fetch_object())
|
||||
{
|
||||
return $row->studiensemester_kurzbz;
|
||||
}
|
||||
@@ -451,22 +434,26 @@ class studiensemester
|
||||
else
|
||||
{
|
||||
$this->errormsg = 'Fehler beim Ermitteln des vorangegangenen Studiensemesters';
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
// ****
|
||||
// * Liefert das Studiensemester nach $studiensemester_kurzbz
|
||||
// ****
|
||||
function getNextFrom($studiensemester_kurzbz)
|
||||
/**
|
||||
* Liefert das Studiensemester nach $studiensemester_kurzbz
|
||||
*
|
||||
* @param $studiensemester_kurzbz
|
||||
* @return $studiensemester_kurzbz oder false wenn Fehler
|
||||
*/
|
||||
public function getNextFrom($studiensemester_kurzbz)
|
||||
{
|
||||
$qry = "SELECT studiensemester_kurzbz, start, ende FROM public.tbl_studiensemester
|
||||
WHERE start>(SELECT ende FROM public.tbl_studiensemester
|
||||
WHERE studiensemester_kurzbz='".addslashes($studiensemester_kurzbz)."')
|
||||
ORDER BY start LIMIT 1";
|
||||
|
||||
if($result = pg_query($this->conn, $qry))
|
||||
if($this->db_query($qry))
|
||||
{
|
||||
if($row = pg_fetch_object($result))
|
||||
if($row = $this->db_fetch_object())
|
||||
{
|
||||
$this->studiensemester_kurzbz = $row->studiensemester_kurzbz;
|
||||
$this->start = $row->start;
|
||||
@@ -482,13 +469,18 @@ class studiensemester
|
||||
else
|
||||
{
|
||||
$this->errormsg = 'Fehler beim Ermitteln des folgenden Studiensemesters';
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
// ****
|
||||
// * Springt von Studiensemester $studiensemester_kurzbz um $wert Studiensemester vor/zurueck
|
||||
// ****
|
||||
function jump($studiensemester_kurzbz, $wert)
|
||||
/**
|
||||
* Springt von Studiensemester $studiensemester_kurzbz um $wert Studiensemester vor/zurueck
|
||||
*
|
||||
* @param $studiensemester_kurzbz
|
||||
* @param $wert
|
||||
* @return studiensemester_kurzbz
|
||||
*/
|
||||
public function jump($studiensemester_kurzbz, $wert)
|
||||
{
|
||||
if($wert>0)
|
||||
{
|
||||
@@ -518,9 +510,9 @@ class studiensemester
|
||||
) as foo
|
||||
ORDER BY start DESC LIMIT 1";
|
||||
|
||||
if($result = pg_query($this->conn, $qry))
|
||||
if($this->db_query($qry))
|
||||
{
|
||||
if($row = pg_fetch_object($result))
|
||||
if($row = $this->db_fetch_object())
|
||||
{
|
||||
return $row->studiensemester_kurzbz;
|
||||
}
|
||||
|
||||
+94
-50
@@ -1,5 +1,5 @@
|
||||
<?php
|
||||
/* Copyright (C) 2006 Technikum-Wien
|
||||
/* Copyright (C) 2009 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
|
||||
@@ -16,21 +16,23 @@
|
||||
* 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>.
|
||||
* Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at>,
|
||||
* Rudolf Hangl <rudolf.hangl@technikum-wien.at> and
|
||||
* Gerald Simane-Sequens <gerald.simane-sequens@technikum-wien.at>
|
||||
*/
|
||||
require_once('basis_db.class.php');
|
||||
|
||||
class variable
|
||||
class variable extends basis_db
|
||||
{
|
||||
var $conn; // resource DB-Handle
|
||||
var $errormsg; // string
|
||||
var $new; // boolean
|
||||
var $variables = array(); // variable Objekt
|
||||
public $errormsg; // string
|
||||
public $new; // boolean
|
||||
public $variables = array(); // variable Objekt
|
||||
public $variable;
|
||||
|
||||
//Tabellenspalten
|
||||
var $uid; // varchar(32)
|
||||
var $name; // varchar(64)
|
||||
var $wert; // varchar(64)
|
||||
public $uid; // varchar(32)
|
||||
public $name; // varchar(64)
|
||||
public $wert; // varchar(64)
|
||||
|
||||
// *************************************************************************
|
||||
// * Konstruktor - Uebergibt die Connection und laedt optional eine Variable
|
||||
@@ -40,35 +42,25 @@ class variable
|
||||
// * $unicode Gibt an ob die Daten mit UNICODE Codierung
|
||||
// * oder LATIN9 Codierung verarbeitet werden sollen
|
||||
// *************************************************************************
|
||||
function variable($conn, $uid=null, $name=null, $unicode=false)
|
||||
public function __construct($uid=null, $name=null)
|
||||
{
|
||||
$this->conn = $conn;
|
||||
|
||||
if($unicode)
|
||||
$qry = "SET CLIENT_ENCODING TO 'UNICODE';";
|
||||
else
|
||||
$qry = "SET CLIENT_ENCODING TO 'LATIN9';";
|
||||
|
||||
if(!pg_query($conn,$qry))
|
||||
{
|
||||
$this->errormsg = 'Encoding konnte nicht gesetzt werden';
|
||||
return false;
|
||||
}
|
||||
|
||||
parent::__construct();
|
||||
|
||||
if($uid!=null && $name!=null)
|
||||
$this->load($uid, $name);
|
||||
}
|
||||
|
||||
// *********************************************************
|
||||
// * Laedt die Variablen
|
||||
// * @param
|
||||
// * Laedt eine Variable
|
||||
// * @param $uid
|
||||
// * @param $name
|
||||
// *********************************************************
|
||||
function load($uid, $name)
|
||||
public function load($uid, $name)
|
||||
{
|
||||
$qry = "SELECT wert FROM public.tbl_variable WHERE uid='".addslashes($uid)."' AND name='".addslashes($name)."'";
|
||||
if($result = pg_query($this->conn, $qry))
|
||||
if($this->db_query($qry))
|
||||
{
|
||||
if($row = pg_fetch_object($result))
|
||||
if($row = $this->db_fetch_object())
|
||||
{
|
||||
$this->uid = $uid;
|
||||
$this->name = $name;
|
||||
@@ -88,7 +80,7 @@ class variable
|
||||
// * auf Gueltigkeit.
|
||||
// * @return true wenn ok, false im Fehlerfall
|
||||
// *******************************************
|
||||
function validate()
|
||||
private function validate()
|
||||
{
|
||||
if(strlen($this->uid)>32)
|
||||
{
|
||||
@@ -109,24 +101,13 @@ class variable
|
||||
return true;
|
||||
}
|
||||
|
||||
// ************************************************
|
||||
// * wenn $var '' ist wird NULL zurueckgegeben
|
||||
// * wenn $var !='' ist werden Datenbankkritische
|
||||
// * Zeichen mit Backslash versehen und das Ergbnis
|
||||
// * unter Hochkomma gesetzt.
|
||||
// ************************************************
|
||||
function addslashes($var)
|
||||
{
|
||||
return ($var!=''?"'".addslashes($var)."'":'null');
|
||||
}
|
||||
|
||||
// ************************************************************
|
||||
// * Speichert Variable in die Datenbank
|
||||
// * Wenn $new auf true gesetzt ist wird ein neuer Datensatz
|
||||
// * angelegt, ansonsten der Datensatz upgedated
|
||||
// * @return true wenn erfolgreich, false im Fehlerfall
|
||||
// ************************************************************
|
||||
function save($new=null)
|
||||
public function save($new=null)
|
||||
{
|
||||
if(is_null($new))
|
||||
$new = $this->new;
|
||||
@@ -149,7 +130,7 @@ class variable
|
||||
" WHERE uid='".addslashes($this->uid)."' AND name='".addslashes($this->name)."';";
|
||||
}
|
||||
|
||||
if(pg_query($this->conn,$qry))
|
||||
if($this->db_query($qry))
|
||||
{
|
||||
//Log schreiben
|
||||
return true;
|
||||
@@ -164,7 +145,7 @@ class variable
|
||||
// ****
|
||||
// * Loescht einen Variableneintrag
|
||||
// ****
|
||||
function delete($name, $uid)
|
||||
public function delete($name, $uid)
|
||||
{
|
||||
if($name=='' || $uid == '')
|
||||
{
|
||||
@@ -174,7 +155,7 @@ class variable
|
||||
|
||||
$qry = "DELETE FROM public.tbl_variable WHERE name='".addslashes($name)."' AND uid='".addslashes($uid)."'";
|
||||
|
||||
if(pg_query($this->conn, $qry))
|
||||
if($this->db_query($qry))
|
||||
return true;
|
||||
else
|
||||
{
|
||||
@@ -186,15 +167,15 @@ class variable
|
||||
// ******
|
||||
// * Liefert alle Variablen eines Benutzers
|
||||
// ******
|
||||
function getVars($uid)
|
||||
public function getVars($uid)
|
||||
{
|
||||
$qry = "SELECT * FROM public.tbl_variable WHERE uid='".addslashes($uid)."' ORDER BY name";
|
||||
|
||||
if($result = pg_query($this->conn, $qry))
|
||||
if($result = $this->db_query($qry))
|
||||
{
|
||||
while($row = pg_fetch_object($result))
|
||||
while($row = $this->db_fetch_object())
|
||||
{
|
||||
$v = new variable($this->conn, null, null, null);
|
||||
$v = new variable();
|
||||
|
||||
$v->uid = $row->uid;
|
||||
$v->name = $row->name;
|
||||
@@ -210,6 +191,69 @@ class variable
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Laedt die Variablen in ein assoziatives Array
|
||||
*
|
||||
* Zugriff von aussen mit $obj->variable->semester_aktuell
|
||||
*
|
||||
* @param $user
|
||||
* @return true wenn ok, sonst false
|
||||
*/
|
||||
public function loadVariables($user)
|
||||
{
|
||||
if(!$this->db_query("SELECT * FROM public.tbl_variable WHERE uid='".addslashes($user)."'"))
|
||||
{
|
||||
$this->errormsg.=$this->db_last_error();
|
||||
return false;
|
||||
}
|
||||
else
|
||||
$num_rows = $this->db_num_rows();
|
||||
|
||||
while($row=$this->db_fetch_object())
|
||||
{
|
||||
$this->variable->{$row->name}=$row->wert;
|
||||
}
|
||||
|
||||
if (!isset($this->variable->semester_aktuell))
|
||||
{
|
||||
if(!$this->db_query('SELECT studiensemester_kurzbz FROM public.tbl_studiensemester WHERE ende>now() ORDER BY start LIMIT 1'))
|
||||
{
|
||||
$this->errormsg.=$this->db_last_error();
|
||||
return false;
|
||||
}
|
||||
else
|
||||
{
|
||||
if($row = $this->db_fetch_object())
|
||||
{
|
||||
$this->variable->semester_aktuell=$row->studiensemester_kurzbz;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (!isset($this->variable->db_stpl_table))
|
||||
$this->variable->db_stpl_table='stundenplan';
|
||||
|
||||
if (!isset($this->variable->emailadressentrennzeichen))
|
||||
$this->variable->emailadressentrennzeichen=',';
|
||||
|
||||
if (!isset($this->variable->db_stpl_table))
|
||||
$this->variable->db_stpl_table='stundenplan';
|
||||
|
||||
if (!isset($this->variable->kontofilterstg))
|
||||
$this->variable->kontofilterstg='false';
|
||||
|
||||
if (!isset($this->variable->ignore_kollision))
|
||||
$this->variable->ignore_kollision='false';
|
||||
|
||||
if (!isset($this->variable->ignore_zeitsperre))
|
||||
$this->variable->ignore_zeitsperre='false';
|
||||
|
||||
if (!isset($this->variable->ignore_reservierung))
|
||||
$this->variable->ignore_reservierung='false';
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
}
|
||||
?>
|
||||
Reference in New Issue
Block a user