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This commit is contained in:
Christian Paminger
2008-09-10 07:18:19 +00:00
parent 1178a180fa
commit 15dd9e636d
1 changed files with 39 additions and 27 deletions
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include/studiensemester.class.php
+39 -27
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@@ -186,42 +186,51 @@ class studiensemester
}
// ******************************************************************
// * Liefert das Aktuelle Studiensemester
// * @return aktuelles Studiensemester oder false wenn es keines gibt
// * Liefert ein Studiensemester mit Startdatum vom naechstgelegenen Studiensemester und
// * dem Startdatum vom folgeden Studiensemester als Endedatum
// * @return boolean
// ******************************************************************
function getAktTillNext()
function getNearestTillNext()
{
$qry = "SELECT * FROM public.vw_studiensemester ORDER BY delta LIMIT 2";
/*$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(pg_num_rows($res)>1)
if(!$erg1 = pg_fetch_object($res))
{
$erg1 = pg_fetch_object($res);
$erg2 = pg_fetch_object($res);
//var_dump($erg1);
if ($erg1->start < $erg2->start)
{
$this->studiensemester_kurzbz=$erg1->studiensemester_kurzbz;
$this->start=$erg1->start;
$this->ende=$erg2->start;
}
else
{
$this->studiensemester_kurzbz=$erg2->studiensemester_kurzbz;
$this->start=$erg2->start;
$this->ende=$erg1->start;
}
return true;
}
else
{
$this->errormsg = "Kein aktuelles oder folgendes Studiensemester vorhanden";
$this->errormsg = pg_errormessage($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;
$this->studiensemester_kurzbz=$studiensemester_kurzbz;
$this->start=$start;
$this->ende=$ende;
return true;
}
/**
@@ -295,8 +304,11 @@ class studiensemester
if(pg_num_rows($res)>0)
{
$erg = pg_fetch_object($res);
return $erg->studiensemester_kurzbz;
$erg = pg_fetch_object($res);
$this->studiensemester_kurzbz=$erg->studiensemester_kurzbz;
$this->start=$erg->start;
$this->ende=$erg->ende;
return $erg->studiensemester_kurzbz;
}
else
{