mirror of
https://github.com/FH-Complete/FHC-Core.git
synced 2026-07-21 08:52:21 +00:00
ma0068
240 lines
7.6 KiB
PHP
240 lines
7.6 KiB
PHP
<?php
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class Projektarbeit_model extends DB_Model
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{
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/**
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* Constructor
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*/
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public function __construct()
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{
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parent::__construct();
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$this->dbTable = 'lehre.tbl_projektarbeit';
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$this->pk = 'projektarbeit_id';
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$this->load->model('education/Projektarbeit_model', 'ProjektarbeitModel');
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}
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/**
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* Gets Projektarbeit(en) of a student for a Studiengang, Semester, Projekttyp, final.
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* @param $student_uid
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* @param $studiengang_kz
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* @param $studiensemester_kurzbz
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* @param $projekttyp
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* @param $final
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* @return object
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*/
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public function getProjektarbeit($student_uid, $studiengang_kz = null, $studiensemester_kurzbz = null, $projekttyp = null, $final = null)
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{
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$qry = "SELECT
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tbl_projektarbeit.* , tbl_projekttyp.bezeichnung
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FROM
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lehre.tbl_projektarbeit
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JOIN
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lehre.tbl_projekttyp USING (projekttyp_kurzbz), lehre.tbl_lehreinheit, lehre.tbl_lehrveranstaltung
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WHERE
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tbl_projektarbeit.lehreinheit_id=tbl_lehreinheit.lehreinheit_id AND
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tbl_lehreinheit.lehrveranstaltung_id = tbl_lehrveranstaltung.lehrveranstaltung_id AND
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tbl_projektarbeit.student_uid = ?";
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$params = array($student_uid);
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if (isset($studiengang_kz))
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{
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$qry .= ' AND tbl_lehrveranstaltung.studiengang_kz=?';
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$params[] = $studiengang_kz;
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}
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if (isset($studiensemester_kurzbz))
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{
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$qry .= ' AND tbl_lehreinheit.studiensemester_kurzbz=?';
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$params[] = $studiensemester_kurzbz;
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}
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if (isset($projekttyp))
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{
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if (is_array($projekttyp))
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$qry .= ' AND tbl_projektarbeit.projekttyp_kurzbz IN ?';
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else
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$qry .= ' AND tbl_projektarbeit.projekttyp_kurzbz=?';
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$params[] = $projekttyp;
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}
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if (isset($final))
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{
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$qry .= ' AND tbl_projektarbeit.final=?';
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$params[] = $final;
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}
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$qry .= ' ORDER BY beginn DESC, projektarbeit_id DESC';
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return $this->execQuery($qry, $params);
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}
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/**
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* Gets all Projektarbeiten not uploaded in Time
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* with typ endupload and marked as fixtermin
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* @param String $startDate project works before this date will be ignored (in Dateformat: 'Y'-'m'-'d')
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* @return array of objects
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*/
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public function getAllProjektarbeitenNotUploadedInTime($startDate = null)
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{
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$allowedProjekttypes = ['Bachelor', 'Diplom'];
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$now = new DateTime();
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$this->db->distinct();
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$this->addSelect($this->dbTable. '.projektarbeit_id');
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$this->addSelect($this->dbTable. '.titel');
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$this->addSelect($this->dbTable. '.student_uid');
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$this->addSelect($this->dbTable. '.note');
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$this->addSelect('p'. '.person_id');
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$this->addSelect('p'. '.nachname');
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$this->addSelect('p'. '.vorname');
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$this->addSelect('le'. '.lehreinheit_id');
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$this->addSelect('sg'. '.studiengang_kz');
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$this->addJoin('campus.tbl_paabgabe pa', 'projektarbeit_id');
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$this->addJoin('lehre.tbl_projektbetreuer pb', 'projektarbeit_id');
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$this->addJoin('public.tbl_benutzer ben', 'ben.uid = tbl_projektarbeit.student_uid');
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$this->addJoin('public.tbl_person p', 'p.person_id = ben.person_id', 'LEFT');
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$this->addJoin('lehre.tbl_lehreinheit le', 'lehreinheit_id', 'LEFT');
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$this->addJoin('lehre.tbl_lehrveranstaltung lv', 'lehrveranstaltung_id', 'LEFT');
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$this->addJoin('public.tbl_studiengang sg', 'studiengang_kz', 'LEFT');
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$this->db->where_in($this->dbTable. '.projekttyp_kurzbz', $allowedProjekttypes);
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if($startDate)
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$this->db->where('pa.datum >', $startDate);
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$this->db->where($this->dbTable. '.note', null);
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//TODO(Manu) remove comments for testdata sg.studiengang_kz
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$result = $this->loadWhere([
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'ben.aktiv' => 'true',
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'pa.fixtermin' => 'true',
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'pa.paabgabetyp_kurzbz' => 'end',
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'pa.abgabedatum' => null,
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'pa.datum < ' => $now->format('c'),
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/* 'sg.studiengang_kz' => 255*/
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]);
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//Testausgaben
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/* if ($result)
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{
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echo "(UPDATE lehre.tbl_projektarbeit pa
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SET note = NULL
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WHERE projektarbeit_id in(";
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$resultIds = getData($result);
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if($resultIds){
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foreach ($resultIds as $item)
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{
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echo $item->projektarbeit_id . ',';
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}
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echo ")\n";
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}
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}*/
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return $result;
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}
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/**
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* Gets all Projektarbeiten that have been negative
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* for student_uids with no open (null) or projektarbeiten with positive marks
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* @param String $startDate project works before this date will be ignored (in Dateformat: 'Y'-'m'-'d')
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* @return array of objects
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*/
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public function getAllProjektarbeitenNegative($startDate = null)
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{
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$allowedProjekttypes = ['Bachelor', 'Diplom'];
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$now = new DateTime();
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$this->db->distinct();
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$this->addSelect($this->dbTable. '.projektarbeit_id');
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$this->addSelect($this->dbTable. '.titel');
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$this->addSelect($this->dbTable. '.student_uid');
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$this->addSelect($this->dbTable. '.note');
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$this->addSelect('p'. '.person_id');
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$this->addSelect('p'. '.nachname');
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$this->addSelect('p'. '.vorname');
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$this->addSelect('le'. '.lehreinheit_id');
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$this->addSelect('sg'. '.studiengang_kz');
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$this->addJoin('campus.tbl_paabgabe pa', 'projektarbeit_id');
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$this->addJoin('lehre.tbl_projektbetreuer pb', 'projektarbeit_id');
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$this->addJoin('public.tbl_benutzer ben', 'ben.uid = tbl_projektarbeit.student_uid');
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$this->addJoin('public.tbl_person p', 'p.person_id = ben.person_id', 'LEFT');
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$this->addJoin('lehre.tbl_lehreinheit le', 'lehreinheit_id', 'LEFT');
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$this->addJoin('lehre.tbl_lehrveranstaltung lv', 'lehrveranstaltung_id', 'LEFT');
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$this->addJoin('public.tbl_studiengang sg', 'studiengang_kz', 'LEFT');
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$this->db->where_in($this->dbTable. '.projekttyp_kurzbz', $allowedProjekttypes);
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if($startDate)
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$this->db->where('pa.datum >', $startDate);
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$this->db->where($this->dbTable. '.note', 5);
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$this->db->where('NOT EXISTS (SELECT 1 FROM lehre.tbl_projektarbeit AS sub WHERE sub.student_uid = lehre.tbl_projektarbeit.student_uid AND sub.note IS null)', null, false);
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$this->db->where('NOT EXISTS (SELECT 1 FROM lehre.tbl_projektarbeit AS sub WHERE sub.student_uid = lehre.tbl_projektarbeit.student_uid AND sub.note IN (1, 2, 3, 4))', null, false);
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$this->db->where('ben.aktiv', true);
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//TODO(Manu) remove comments for Testdata 'sg.studiengang_kz' => 331
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$result = $this->loadWhere([
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'pa.fixtermin' => 'true',
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'pa.paabgabetyp_kurzbz' => 'end',
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'pa.datum < ' => $now->format('c'),
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/* 'sg.studiengang_kz' => 255*/
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]);
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return $result;
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}
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/**
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* Gets the count of Projektarbeiten
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* @param String student_uid student_uid to check
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* @return true: maximum of allowed projektarbeiten reached
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* $return false: maximum of allowed projektarbeiten not reached
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*/
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public function checkifCountMaxProjektarbeiten($student_uid, $end_of_copy_bachelor, $end_of_copy_master)
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{
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$qry = "SELECT COUNT(*), projekttyp_kurzbz
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FROM lehre.tbl_projektarbeit
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WHERE student_uid = ?
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GROUP BY projekttyp_kurzbz";
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$params = array($student_uid);
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$result = $this->execQuery($qry, $params);
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//TODO(Manu) wait for final logic or adaptions quality gates
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//meanwhile copying of all enduploads with fixed entries
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//counting after each step: example for testdata with student_uid where 1 project is copied before hitting limit
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// if($student_uid == "mr21m015")
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if (!empty($result->retval))
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{
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foreach ($result->retval as $row)
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{
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$count = $row->count;
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$projekttyp = $row->projekttyp_kurzbz;
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if ($projekttyp === 'Bachelor' && $count > $end_of_copy_bachelor)
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{
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//TODO(Manu) remove comments testdata
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//print_r(PHP_EOL . 'LIMIT REACHED Bakk: ' . $student_uid .' Anzahl Abgaben ' . $count . PHP_EOL);
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return true;
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}
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if ($projekttyp === 'Diplom' && $count > $end_of_copy_master)
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{
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//TODO(Manu) remove comments testdata
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//print_r(PHP_EOL . 'LIMIT REACHED Dipl: ' . $student_uid .' Anzahl Abgaben ' . $count . PHP_EOL);
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return true;
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}
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}
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}
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return false;
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}
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}
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