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This commit is contained in:
Christian Paminger
2007-08-27 16:31:25 +00:00
parent 3acc55ccb8
commit 955a00f584
2 changed files with 39 additions and 8 deletions
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include/studiensemester.class.php
+33 -7
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@@ -233,19 +233,19 @@ class studiensemester
return $stsem;
else
{
//$qry = "SELECT studiensemester_kurzbz FROM public.tbl_studiensemester WHERE ende >= now() ORDER BY ende";
$qry = "SELECT studiensemester_kurzbz FROM public.vw_studiensemester ";
$qry = "SELECT studiensemester_kurzbz FROM public.tbl_studiensemester WHERE 1";
//$qry = "SELECT studiensemester_kurzbz FROM public.vw_studiensemester ";
if($semester!='')
{
if($semester%2==0)
$ss='SS';
else
else
$ss='WS';
$qry.= " WHERE substring(studiensemester_kurzbz from 1 for 2)='$ss' ";
$qry.= " AND substring(studiensemester_kurzbz from 1 for 2)='$ss' ";
}
$qry.= " ORDER BY delta LIMIT 1";
$qry.= " AND ende >= now() ORDER BY ende LIMIT 1";
if(!$res=pg_exec($this->conn,$qry))
{
$this->errormsg = pg_errormessage($this->conn);
@@ -265,6 +265,32 @@ class studiensemester
}
}
/**
* Liefert das naechstgelegenste Studiensemester
* @return Studiensemester oder false wenn es keines gibt
*/
function getNearest()
{
$qry = "SELECT studiensemester_kurzbz FROM public.vw_studiensemester ORDER BY delta LIMIT 1";
if(!$res=pg_exec($this->conn,$qry))
{
$this->errormsg = pg_errormessage($this->conn);
return false;
}
if(pg_num_rows($res)>0)
{
$erg = pg_fetch_object($res);
return $erg->studiensemester_kurzbz;
}
else
{
$this->errormsg = "Kein aktuelles Studiensemester vorhanden";
return false;
}
}
function getAll()
{
$qry = "SELECT * FROM public.tbl_studiensemester ORDER BY ende";