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This commit is contained in:
Andreas Österreicher
2007-07-03 12:07:57 +00:00
parent 2a330d5757
commit 146e65f120
8 changed files with 128 additions and 15 deletions
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include/benutzer.class.php
+58
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@@ -177,5 +177,63 @@ class benutzer extends person
return false;
}
}
// ****
// * Prueft ob die UID bereits existiert
// ****
function uid_exists($uid)
{
$qry = "SELECT * FROM public.tbl_benutzer WHERE uid='".addslashes($uid)."'";
if($result = pg_query($this->conn, $qry))
{
if(pg_num_rows($result)>0)
{
$this->errormsg = '';
return true;
}
else
{
$this->errormsg = '';
return false;
}
}
else
{
$this->errormsg = 'Fehler bei DatenbankAbfrage';
return false;
}
}
// ****
// * Prueft ob der alias bereits existiert
// ****
function alias_exists($alias)
{
$qry = "SELECT * FROM public.tbl_benutzer WHERE alias='".addslashes($alias)."'";
if($result = pg_query($this->conn, $qry))
{
if(pg_num_rows($result)>0)
{
$this->errormsg = '';
return true;
}
else
{
$this->errormsg = '';
return false;
}
}
else
{
$this->errormsg = 'Fehler bei DatenbankAbfrage';
return false;
}
}
}
?>