mirror of
https://github.com/FH-Complete/FHC-Core.git
synced 2026-06-20 21:49:27 +00:00
This commit is contained in:
Rudolf Hangl
@@ -0,0 +1,322 @@
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<?php
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/* Copyright (C) 2007 Technikum-Wien
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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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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* Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at>,
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* Rudolf Hangl <rudolf.hangl@technikum-wien.at> and
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* Gerald Raab <gerald.raab@technikum-wien.at>.
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*/
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/*
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Vorrückung aller AKTIVEN Studenten ins nächste Semester.
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*/
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require_once('../config.inc.php');
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require_once('../../include/studiengang.class.php');
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require_once('../../include/studiensemester.class.php');
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require_once('../../include/functions.inc.php');
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if(!$conn=pg_pconnect(CONN_STRING))
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die("Konnte Verbindung zur Datenbank nicht herstellen");
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function myaddslashes($var)
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{
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return ($var!=''?"'".addslashes($var)."'":'null');
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}
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$ausbildungssemester=0;
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$s=new studiengang($conn);
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$s->getAll('typ, kurzbz', true);
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$studiengang=$s->result;
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//Einlesen der studiensemester in einen Array
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$ss = new studiensemester($conn);
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$ss->getAll();
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foreach($ss->studiensemester as $studiensemester)
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{
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$ss_arr[] = $studiensemester->studiensemester_kurzbz;
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}
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$user = get_uid();
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//Übergabeparameter
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if (isset($_GET['stg_kz']) || isset($_POST['stg_kz']))
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$stg_kz=(isset($_GET['stg_kz'])?$_GET['stg_kz']:$_POST['stg_kz']);
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else
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$stg_kz=0;
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if (isset($_GET['semester']) || isset($_POST['semester']))
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$semester=(isset($_GET['semester'])?$_GET['semester']:$_POST['semester']);
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else
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$semester=100;
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if (isset($_GET['studiensemester_kurzbz']) || isset($_POST['studiensemester_kurzbz']))
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$studiensemester_kurzbz=(isset($_GET['studiensemester_kurzbz'])?$_GET['studiensemester_kurzbz']:$_POST['studiensemester_kurzbz']);
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else
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$studiensemester_kurzbz=null;
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if (is_null($studiensemester_kurzbz))
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{
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$studiensemester_kurzbz=$ss->getakt();
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}
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//$studiensemester_kurzbz_akt=$ss->getakt(); //aktuelles Semester
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if (isset($_GET['studiensemester_kurzbz_akt']) || isset($_POST['studiensemester_kurzbz_akt']))
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$studiensemester_kurzbz_akt=(isset($_GET['studiensemester_kurzbz_akt'])?$_GET['studiensemester_kurzbz_akt']:$_POST['studiensemester_kurzbz_akt']);
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else
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die("Aktuelles Studiensemester wurde nicht übergeben.");
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/*$ss->getNextStudiensemester();
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$studiensemester_kurzbz_zk=$ss->studiensemester_kurzbz; //nächstes Semester*/
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if (isset($_GET['studiensemester_kurzbz_zk']) || isset($_POST['studiensemester_kurzbz_zk']))
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$studiensemester_kurzbz_zk=(isset($_GET['studiensemester_kurzbz_zk'])?$_GET['studiensemester_kurzbz_zk']:$_POST['studiensemester_kurzbz_zk']);
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else
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die("Nächstes Studiensemester wurde nicht übergeben.");
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if(!is_numeric($stg_kz))
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$stg_kz=0;
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//semester=100 bedeutet die Auswahl aller Semester
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if(!is_numeric($semester))
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$semester=100;
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//Einlesen der maximalen, regulären Dauer der Studiengänge in einen Array
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$qry_stg="SELECT * FROM public.tbl_studiengang";
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if ($result_stg=pg_query($conn, $qry_stg))
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{
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while($row_stg=pg_fetch_object($result_stg))
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{
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$max[$row_stg->studiengang_kz]=$row_stg->max_semester;
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}
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}
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//select für die Anzeige
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$sql_query="SELECT tbl_student.*,tbl_person.*, tbl_studentlehrverband.semester as semester_stlv, tbl_studentlehrverband.verband as verband_stlv,
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tbl_studentlehrverband.gruppe as gruppe_stlv FROM tbl_studentlehrverband JOIN tbl_student USING (student_uid)
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JOIN tbl_benutzer ON (student_uid=uid)
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JOIN tbl_person USING (person_id)
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WHERE tbl_benutzer.aktiv AND tbl_studentlehrverband.studiengang_kz='$stg_kz'
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AND studiensemester_kurzbz='$studiensemester_kurzbz' ";
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if($semester<100)
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{
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$sql_query.="AND tbl_studentlehrverband.semester='$semester' "; //semester = 100 wählt alle aus
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}
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$sql_query.="ORDER BY semester, nachname";
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//echo $sql_query;
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if (!$result_std=pg_query($conn, $sql_query))
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error("Studenten not found!");
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$outp='';
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// ****************************** Vorrücken ******************************
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if (isset($_POST['vorr']))
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{
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//select für die Vorrückung
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$sql_query="SELECT tbl_student.*,tbl_person.*, tbl_studentlehrverband.semester as semester_stlv, tbl_studentlehrverband.verband as verband_stlv,
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tbl_studentlehrverband.gruppe as gruppe_stlv FROM tbl_studentlehrverband JOIN tbl_student USING (student_uid)
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JOIN tbl_benutzer ON (student_uid=uid)
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JOIN tbl_person USING (person_id)
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WHERE tbl_benutzer.aktiv AND tbl_studentlehrverband.studiengang_kz='$stg_kz'
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AND studiensemester_kurzbz='$studiensemester_kurzbz_akt'";
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if($semester<100)
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{
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$sql_query.="AND tbl_studentlehrverband.semester='$semester' "; //semester = 100 wählt alle aus
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}
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$sql_query.="ORDER BY semester, nachname";
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//echo $sql_query;
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if (!$result_std=pg_query($conn, $sql_query))
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error("Studenten not found!");
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$next_ss=$studiensemester_kurzbz_zk;
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while($row=pg_fetch_object($result_std))
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{
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//aktuelle Rolle laden
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$qry_status="SELECT rolle_kurzbz, ausbildungssemester FROM public.tbl_prestudentrolle JOIN public.tbl_prestudent USING(prestudent_id)
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WHERE person_id=".myaddslashes($row->person_id)."
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AND studiengang_kz=".$row->studiengang_kz."
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AND studiensemester_kurzbz=".myaddslashes($studiensemester_kurzbz_akt)."
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ORDER BY datum desc, tbl_prestudentrolle.insertamum desc, tbl_prestudentrolle.ext_id desc LIMIT 1;";
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if ($result_status=pg_query($conn, $qry_status))
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{
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if($row_status=pg_fetch_object($result_status))
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{
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//Studenten im letzten Semester bleiben dort, wenn aktiv
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if($row->semester_stlv>=$max[$stg_kz] || $row->semester_stlv==0)
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{
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$s=$row->semester_stlv;
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}
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else
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{
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$s=$row->semester_stlv+1;
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}
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if($row_status->ausbildungssemester>=$max[$stg_kz] || $row_status->rolle_kurzbz=="Unterbrecher")
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{
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$ausbildungssemester=$row_status->ausbildungssemester;
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}
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else
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{
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$ausbildungssemester=$row_status->ausbildungssemester+1;
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}
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//Lehrverbandgruppe anlegen, wenn noch nicht vorhanden
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$qry_lvb="SELECT * FROM public.tbl_lehrverband
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WHERE studiengang_kz=".myaddslashes($row->studiengang_kz)." AND semester=".myaddslashes($s)."
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AND verband=".myaddslashes($row->verband_stlv)." AND gruppe=".myaddslashes($row->gruppe_stlv).";";
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if(pg_num_rows(pg_query($conn, $qry_lvb))<1)
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{
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$lvb_ins="INSERT INTO public.tbl_lehrverband VALUES (".
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myaddslashes($row->studiengang_kz).", ".
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myaddslashes($s).", ".
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myaddslashes($row->verband_stlv).", ".
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myaddslashes($row->gruppe_stlv).",
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TRUE, NULL, NULL);";
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if (!$r=pg_query($conn, $lvb_ins))
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die(pg_last_error($conn));
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}
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//Überprüfen ob Eintrag schon vorhanden
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$qry_chk="SELECT * FROM public.tbl_studentlehrverband
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WHERE student_uid=".myaddslashes($row->student_uid)."
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AND studiensemester_kurzbz=".myaddslashes($next_ss)."
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AND studiengang_kz=".myaddslashes($row->studiengang_kz)."
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AND semester=".$s.";";
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$sql='';
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if(pg_num_rows(pg_query($conn, $qry_chk))<1)
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{
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//Eintragen der neuen Gruppe
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$sql="INSERT INTO tbl_studentlehrverband
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VALUES ('$row->student_uid','$next_ss','$row->studiengang_kz',
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'$s','$row->verband_stlv','$row->gruppe_stlv',NULL,NULL,now(),'$user',NULL);";
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}
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$qry_chk="SELECT * FROM public.tbl_prestudentrolle
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WHERE prestudent_id=".myaddslashes($row->prestudent_id)."
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AND studiensemester_kurzbz=".myaddslashes($next_ss).";";
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if(pg_num_rows(pg_query($conn, $qry_chk))<1)
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{
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//Eintragen des neuen Status
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$sql.="INSERT INTO tbl_prestudentrolle
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VALUES ($row->prestudent_id, '$row_status->rolle_kurzbz', '$next_ss',
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$ausbildungssemester, now(), now(), '$user',
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NULL, NULL, NULL, NULL);";
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}
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if($sql!='')
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{
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if (!$r=pg_query($conn, $sql))
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{
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die(pg_last_error($conn)."<br>".$sql);
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}
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}
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}
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}
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}
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}
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// **************** Ausgabe vorbereiten ******************************
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$s=array();
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$outp.="<SELECT name='stg_kz'>";
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//Auswahl Studiengang
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foreach ($studiengang as $stg)
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{
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$outp.="<OPTION onclick=\"window.location.href = '".$_SERVER['PHP_SELF']."?stg_kz=$stg->studiengang_kz&semester=$semester&studiensemester_kurzbz=$studiensemester_kurzbz'\" ".($stg->studiengang_kz==$stg_kz?'selected':'').">$stg->kurzbzlang ($stg->kuerzel) - $stg->bezeichnung</OPTION>";
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//$outp.= '<A href="'.$_SERVER['PHP_SELF'].'?stg_kz='.$stg->studiengang_kz.'&semester='.$semester.'">'.$stg->kuerzel.'</A> - ';
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$s[$stg->studiengang_kz]->max_sem=$stg->max_semester;
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$s[$stg->studiengang_kz]->kurzbz=$stg->kurzbzlang;
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}
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$outp.='</SELECT>';
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//Auswahl Studiensemester
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$outp.="<select name='studiensemester_kurzbz'>\n";
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foreach ($ss_arr AS $sts)
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{
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if ($studiensemester_kurzbz == $sts)
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$sel = " selected ";
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else
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$sel = '';
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$outp.=" <option value='".$sts."' ".$sel."onclick=\"window.location.href = '".$_SERVER['PHP_SELF']."?stg_kz=$stg_kz&semester=$semester&studiensemester_kurzbz=$sts'\">".$sts."</option>";
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}
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$outp.=" </select>\n";
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$outp.="<BR>Vorrückung von ".$studiensemester_kurzbz_akt." / Semester ".($semester<100?$semester:'alle')." -> ".$studiensemester_kurzbz_zk;
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$outp.= '<BR> -- ';
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for ($i=0;$i<=$s[$stg_kz]->max_sem;$i++)
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$outp.= '<A href="'.$_SERVER['PHP_SELF'].'?stg_kz='.$stg_kz.'&semester='.$i.'&studiensemester_kurzbz='.$studiensemester_kurzbz.'">'.$i.'</A> -- ';
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$outp.= '<A href="'.$_SERVER['PHP_SELF'].'?stg_kz='.$stg_kz.'&semester=100&studiensemester_kurzbz='.$studiensemester_kurzbz.'">alle</A> -- ';
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//Aufbau Ausgabe
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?>
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<html>
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<head>
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<title>Studenten Vorrueckung</title>
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
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<link rel="stylesheet" href="../../skin/vilesci.css" type="text/css">
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<link rel="stylesheet" href="../../include/js/tablesort/table.css" type="text/css">
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<script src="../../include/js/tablesort/table.js" type="text/javascript"></script>
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</head>
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<body class="Background_main">
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<?php
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echo "<H2>Studenten Vorrückung (".$s[$stg_kz]->kurzbz." - ".($semester<100?$semester:'alle')." - ".
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$studiensemester_kurzbz."), DB:".substr(CONN_STRING,strpos(CONN_STRING,'dbname=')+7,
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strpos(CONN_STRING,'user=')-strpos(CONN_STRING,'dbname=')-7)."</H2>";
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echo '<form action="" method="POST">';
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echo '<table width="70%"><tr><td>';
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echo $outp;
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echo '</td><td>';
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echo '<input type="submit" name="vorr" value="Vorruecken" />';
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echo '</td><td> </td></tr></table>';
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echo '</form>';
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echo "<h3>Übersicht</h3>
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<table class='liste table-autosort:2 table-stripeclass:alternate table-autostripe'>
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<thead>
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<tr class='liste'>";
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if ($result_std!=0)
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{
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$num_rows=pg_num_rows($result_std);
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echo 'Anzahl: '.$num_rows;
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echo "<th class='table-sortable:default'>Nachname</th><th class='table-sortable:default'>Vorname</th><th class='table-sortable:default'>STG</th><th class='table-sortable:default'>Sem</th><th class='table-sortable:default'>Ver</th><th class='table-sortable:default'>Grp</th><th class='table-sortable:default'>Status</th><th class='table-sortable:default'>AusbSem</th>\n";
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echo "</tr></thead>";
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echo "<tbody>";
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for($i=0;$i<$num_rows;$i++)
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{
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$row=pg_fetch_object($result_std,$i);
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$qry_status="SELECT rolle_kurzbz, ausbildungssemester FROM public.tbl_prestudentrolle
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JOIN public.tbl_prestudent USING(prestudent_id) WHERE person_id=".myaddslashes($row->person_id)."
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AND studiengang_kz=".$row->studiengang_kz."
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AND studiensemester_kurzbz=".myaddslashes($studiensemester_kurzbz)."
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ORDER BY datum desc, tbl_prestudentrolle.insertamum desc, tbl_prestudentrolle.ext_id desc LIMIT 1;";
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if ($result_status=pg_query($conn, $qry_status))
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{
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if($row_status=pg_fetch_object($result_status))
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{
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echo "<tr>";
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echo "<td>$row->nachname</td><td>$row->vorname</td><td>$row->studiengang_kz</td><td>$row->semester_stlv</td><td>$row->verband_stlv</td><td>$row->gruppe_stlv</td><td>$row_status->rolle_kurzbz</td><td>$row_status->ausbildungssemester</td>";
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echo "</tr>\n";
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}
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else
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{
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echo "<tr>";
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echo "<td>$row->nachname</td><td>$row->vorname</td><td>$row->studiengang_kz</td><td>$row->semester_stlv</td><td>$row->verband_stlv</td><td>$row->gruppe_stlv</td><td></td><td></td>";
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echo "</tr>\n";
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}
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}
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else
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{
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error("Roles not found!");
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}
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}
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}
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else
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echo "Kein Eintrag gefunden!";
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?>
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</tbody>
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</table>
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<br>
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</body>
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</html>
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Block a user