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https://github.com/FH-Complete/FHC-Core.git
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@@ -15,7 +15,7 @@
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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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* 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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@@ -26,26 +26,26 @@ class studiensemester
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var $errormsg; // string
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var $new; // boolean
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var $studiensemester = array(); // studiensemester Objekt
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//Tabellenspalten
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var $studiensemester_kurzbz; // varchar(16)
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var $start; // date
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var $ende; // date
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// ***********************************************************************
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// * Konstruktor - Uebergibt die Connection und laedt optional ein LF
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// * @param $conn Datenbank-Connection
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// * $studiensemester_kurzbz StSem das geladen werden soll (default=null)
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// * $unicode Gibt an ob die Daten mit UNICODE Codierung
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// * $unicode Gibt an ob die Daten mit UNICODE Codierung
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// * oder LATIN9 Codierung verarbeitet werden sollen
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// ***********************************************************************
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function studiensemester($conn, $studiensemester_kurzbz=null, $unicode=false)
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{
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$this->conn = $conn;
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if($unicode)
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$qry = "SET CLIENT_ENCODING TO 'UNICODE';";
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else
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else
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$qry = "SET CLIENT_ENCODING TO 'LATIN9';";
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if(!pg_query($conn,$qry))
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@@ -109,7 +109,7 @@ class studiensemester
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// ************************************************
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// * wenn $var '' ist wird "null" zurueckgegeben
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// * wenn $var !='' ist werden Datenbankkritische
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// * wenn $var !='' ist werden Datenbankkritische
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// * zeichen mit backslash versehen und das ergbnis
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// * unter hochkomma gesetzt.
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// ************************************************
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@@ -138,7 +138,7 @@ class studiensemester
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$this->addslashes($this->ende).');';
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}
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else
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{
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{
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$qry = 'UPDATE public.tbl_studiensemester SET'.
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' start='.$this->addslashes($this->start).','.
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' ende='.$this->addslashes($this->ende).
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@@ -156,7 +156,7 @@ class studiensemester
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return false;
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}
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}
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// ******************************************************************
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// * Liefert das Aktuelle Studiensemester
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// * @return aktuelles Studiensemester oder false wenn es keines gibt
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@@ -169,19 +169,57 @@ class studiensemester
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$this->errormsg = pg_errormessage($this->conn);
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return false;
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}
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if(pg_num_rows($res)>0)
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{
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$erg = pg_fetch_object($res);
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return $erg->studiensemester_kurzbz;
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}
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else
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else
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{
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$this->errormsg = "Kein aktuelles Studiensemester vorhanden";
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return false;
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}
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}
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// ******************************************************************
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// * Liefert das Aktuelle Studiensemester
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// * @return aktuelles Studiensemester oder false wenn es keines gibt
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// ******************************************************************
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function getAktTillNext()
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{
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$qry = "SELECT studiensemester_kurzbz FROM vw_studiensemester ORDER BY delta LIMIT 2";
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if(!$res=pg_exec($this->conn,$qry))
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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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if(pg_num_rows($res)>1)
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{
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$erg1 = pg_fetch_object($res);
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$erg2 = pg_fetch_object($res);
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if ($erg1->start<$erg2->start)
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{
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$this->studiensemester=$erg1->studiensemester_kurzbz;
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$this->start=$erg1->start;
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$this->ende=$erg2->start;
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}
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else
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{
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$this->studiensemester=$erg2->studiensemester_kurzbz;
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$this->start=$erg2->start;
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$this->ende=$erg1->start;
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}
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return true;
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}
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else
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{
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$this->errormsg = "Kein aktuelles oder folgendes Studiensemester vorhanden";
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return false;
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}
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}
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/**
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* Liefert das Aktuelle Studiensemester oder das darauffolgende
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* @return Studiensemester oder false wenn es keines gibt
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@@ -190,23 +228,23 @@ class studiensemester
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{
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if($stsem=$this->getakt())
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return $stsem;
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else
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else
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{
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//$qry = "SELECT studiensemester_kurzbz FROM public.tbl_studiensemester WHERE ende >= now() ORDER BY ende";
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$qry = "SELECT studiensemester_kurzbz FROM vw_studiensemester ORDER BY delta LIMIT 1";
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if(!$res=pg_exec($this->conn,$qry))
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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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if(pg_num_rows($res)>0)
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{
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$erg = pg_fetch_object($res);
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return $erg->studiensemester_kurzbz;
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}
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else
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else
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{
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$this->errormsg = "Kein aktuelles Studiensemester vorhanden";
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return false;
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@@ -217,21 +255,21 @@ class studiensemester
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function getAll()
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{
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$qry = "SELECT * FROM public.tbl_studiensemester ORDER BY ende";
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if($result = pg_query($this->conn, $qry))
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{
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while($row = pg_fetch_object($result))
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{
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$stsem_obj = new studiensemester($this->conn);
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$stsem_obj->studiensemester_kurzbz = $row->studiensemester_kurzbz;
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$stsem_obj->start = $row->start;
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$stsem_obj->ende = $row->ende;
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$this->studiensemester[] = $stsem_obj;
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}
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}
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else
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else
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{
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$this->errormsg = 'Fehler beim Laden der Studiensemester';
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return false;
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