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more new student calls modified

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This commit is contained in:
Andreas Moik
2016-06-23 12:53:38 +02:00
parent 57ca955efa
commit b6f936608a
20 changed files with 350 additions and 404 deletions
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include/prestudent.class.php
+133 -4
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@@ -1930,13 +1930,47 @@ class prestudent extends person
}
/**
* Prueft ob die StudentLehrverband Zuteilung
* bereits existiert
* @param prestudent_id
* @param studiensemester_kurzbz
* @return true wenn vorhanden, false wenn nicht
*/
public function studentlehrverband_exists($prestudent_id, $studiensemester_kurzbz)
{
$qry = "SELECT count(*) as anzahl FROM public.tbl_studentlehrverband
WHERE prestudent_id=".$this->db_add_param($prestudent_id, FHC_INTEGER)." AND studiensemester_kurzbz=".$this->db_add_param($studiensemester_kurzbz);
if($this->db_query($qry))
{
if($row = $this->db_fetch_object())
{
if($row->anzahl>0)
return true;
else
return false;
}
else
{
$this->errormsg = 'Fehler beim Ermitteln des Lehrverbandes';
return false;
}
}
else
{
$this->errormsg ='Fehler beim Ermitteln des Lehrverbandes';
return false;
}
}
/**
* Laedt die StudentLehrverband Zuteilung
* @param prestudent_id
* @param studiensemester_kurzbz
* @return true wenn vorhanden, false wenn nicht
*/
public function load_studentlehrverband($studiensemester_kurzbz)
public function load_studentlehrverband($studiensemester_kurzbz = "")
{
if(!is_numeric($this->prestudent_id))
{
@@ -1983,6 +2017,101 @@ class prestudent extends person
}
}
/**
* Laedt alle Incoming
* @return boolean
*/
public function getIncoming()
{
$qry = "
SELECT
distinct tbl_prestudent.*, tbl_benutzer.*, tbl_person.*
FROM
public.tbl_prestudent
JOIN public.tbl_benutzer USING (uid)
JOIN public.tbl_person ON (tbl_benutzer.person_id=tbl_person.person_id)
JOIN public.tbl_prestudentstatus USING(prestudent_id)
WHERE
tbl_benutzer.aktiv AND
tbl_prestudentstatus.status_kurzbz='Incoming'
";
if($result = $this->db_query($qry))
{
while($row = $this->db_fetch_object($result))
{
$ps = new prestudent();
$ps->uid = $row->uid;
$ps->perskz = $row->perskz;
$ps->prestudent_id = $row->prestudent_id;
$ps->studiengang_kz = $row->studiengang_kz;
$ps->person_id = $row->person_id;
$ps->vorname = $row->vorname;
$ps->nachname = $row->nachname;
$ps->gebdatum = $row->gebdatum;
$this->result[] = $ps;
}
return true;
}
else
{
$this->errormsg = "Fehler bei der Abfrage aufgetreten";
return false;
}
}
/**
* Gibt Studenten zurück die im übergebenen Studiengang und semester sind
* @param $studiengang_kz
* @param $semester
* @return boolean
*/
public function getStudentsStudiengang($studiengang_kz = null, $semester = null)
{
$qry = "SELECT distinct on(tbl_prestudent.uid) * FROM public.tbl_prestudent
JOIN public.tbl_benutzer USING (uid)
JOIN public.tbl_person ON (tbl_benutzer.person_id=tbl_person.person_id)
LEFT JOIN public.tbl_studentlehrverband USING (prestudent_id)
WHERE tbl_benutzer.aktiv = 'true'";
if(!is_null($studiengang_kz))
$qry.=" AND tbl_prestudent.studiengang_kz =".$this->db_add_param($studiengang_kz,FHC_INTEGER);
if(!is_null($semester))
$qry .= " AND semester =".$this->db_add_param($semester, FHC_INTEGER);
$qry.=" ORDER BY tbl_prestudent.uid, nachname, vorname";
if($result = $this->db_query($qry))
{
while($row = $this->db_fetch_object($result))
{
$obj = new prestudent();
$obj->uid = $row->uid;
$obj->perskz = $row->perskz;
$obj->prestudent_id = $row->prestudent_id;
$obj->studiengang_kz = $row->studiengang_kz;
$obj->semester = $row->semester;
$obj->verband = $row->verband;
$obj->gruppe = $row->gruppe;
$obj->person_id = $row->person_id;
$obj->vorname = $row->vorname;
$obj->nachname = $row->nachname;
$obj->gebdatum = $row->gebdatum;
$this->result[] = $obj;
}
return true;
}
else
{
$this->errormsg = "Fehler bei der Abfrage aufgetreten";
return false;
}
}
/**
* Löscht die Zuordnung eines Studenten zu einer Lehrverbandsgruppe
* @param type $prestudent_id
@@ -2073,17 +2202,17 @@ class prestudent extends person
return false;
}
$qry = "SELECT student_uid FROM public.tbl_prestudent WHERE prestudent_id=".$this->db_add_param($prestudent_id);
$qry = "SELECT uid FROM public.tbl_prestudent WHERE prestudent_id=".$this->db_add_param($prestudent_id);
if($this->db_query($qry))
{
if($row = $this->db_fetch_object())
{
return $row->student_uid;
return $row->uid;
}
else
{
$this->errormsg = 'Student nicht gefunden';
$this->errormsg = 'Prestudent nicht gefunden';
return false;
}
}