mirror of
https://github.com/FH-Complete/FHC-Core.git
synced 2026-06-01 12:19:28 +00:00
Andreas Österreicher
282 lines
9.8 KiB
PHP
282 lines
9.8 KiB
PHP
<?php
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/* Copyright (C) 2006 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: Cristina Hainberger hainberg@technikum-wien.at>.
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*/
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require_once('../../config/cis.config.inc.php');
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require_once('../../include/dokument_export.class.php');
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require_once('../../include/functions.inc.php');
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require_once('../../include/person.class.php');
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require_once('../../include/lehreinheitmitarbeiter.class.php');
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require_once('../../include/lehreinheit.class.php');
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require_once('../../include/projektbetreuer.class.php');
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require_once('../../include/projektarbeit.class.php');
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require_once('../../include/studiensemester.class.php');
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require_once('../../include/phrasen.class.php');
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require_once('../../include/benutzerberechtigung.class.php');
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$user = get_uid();
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$sprache = getSprache();
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$p = new phrasen($sprache);
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$doc = new dokument_export('Lehrtaetigkeit');
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if (!$db = new basis_db())
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die('Es konnte keine Verbindung zum Server aufgebaut werden.');
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// Check permission
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$berechtigung = new benutzerberechtigung();
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$berechtigung->getBerechtigungen($user);
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if (!$berechtigung->isBerechtigt('admin') &&
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!$berechtigung->isBerechtigt('mitarbeiter'))
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die('Sie muessen das Recht "ADMIN" oder "MITARBEITER" haben, um diese Seite aufrufen zu koennen');
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// Get GET params
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$uid = (isset($_GET['uid']) && is_string($_GET['uid'])) ? $_GET['uid'] : die($p->t('global/fehlerBeimErmittelnDerUID'));
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$output = (isset($_GET['output']) && ($_GET['output'] == 'odt' || $_GET['output'] == 'doc')) ? $_GET['output'] : 'pdf';
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// Personal data of lector
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$person = new Person();
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$person->getPersonFromBenutzer($uid);
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$person_id = $person->person_id;
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$anrede = $person->anrede;
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$gender = $person->geschlecht;
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$fullname = $person->getFullName();
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$birthday_date = new DateTime($person->gebdatum);
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// Get the lectors lehreinheiten-semesterstunden per semester
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$semesterstunden_per_semester = array();
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$le_ma = new Lehreinheitmitarbeiter();
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// * get all semester of the lector where he was teaching actively
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$active_semester_arr = $le_ma->getSemesterZuLektor($uid);
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$active_semester_arr = array_keys($active_semester_arr);
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// * for each semester:
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foreach($active_semester_arr as $active_semester)
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{
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// * get all the lectors lehreinheiten
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$le_id_arr = array();
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$le_array = $le_ma->getLehreinheiten($uid, $active_semester);
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foreach($le_array as $le)
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{
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$le_id_arr[]= $le->lehreinheit_id;
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}
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// * get begin- and end date of studiensemester
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$ss = new Studiensemester($active_semester);
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$studiensemester_start_date = $ss->start;
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$studiensemester_end_date = $ss->ende;
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// * get total amount of semesterstunden of the lehreinheiten
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$total_semesterstunden = 0;
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foreach ($le_id_arr as $le_id)
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{
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$le_ma = new Lehreinheitmitarbeiter($le_id, $uid);
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if ($le_ma)
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{
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$total_semesterstunden = $total_semesterstunden + $le_ma->semesterstunden;
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}
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}
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// * store data only if semesterstunden > 0
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if ($total_semesterstunden > 0)
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{
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$semesterstunden_per_semester []= (
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array(
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'studiensemester_kurzbz'=> $active_semester,
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'total_semesterstunden' => $total_semesterstunden,
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'studiensemester_start_date' => $studiensemester_start_date,
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'studiensemester_end_date' => $studiensemester_end_date
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)
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);
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}
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}
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// Get the lectors projektarbeitstunden per semester
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$projektstunden_per_semester = array();
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$pb = new Projektbetreuer();
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$pb->getAllProjects($person_id);
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$project_arr = $pb->result;
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// * for each project
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foreach ($project_arr as $project)
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{
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$pa_id = $project->projektarbeit_id;
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$projektstunden = $project->stunden;
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// * get studiensemester
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$pa = new Projektarbeit($pa_id);
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$le = new Lehreinheit($pa->lehreinheit_id);
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$studiensemester_kurzbz = $le->studiensemester_kurzbz;
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// * get begin- and end date of studiensemester
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$ss = new Studiensemester($studiensemester_kurzbz);
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$studiensemester_start_date = $ss->start;
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$studiensemester_end_date = $ss->ende;
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// Get total amount of semesterstunden by studiensemester
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// * check if studiensemester already exists. If so, get array index.
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$studiensemester_index = array_search($studiensemester_kurzbz, array_map(function($val) {
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return $val['studiensemester_kurzbz'];
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}, $projektstunden_per_semester
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));
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// * if studiensemester exists, sum up hours of projektarbeit
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if ($studiensemester_index !== false)
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{
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$projektstunden_per_semester[$studiensemester_index]['total_semesterstunden'] =
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$projektstunden_per_semester[$studiensemester_index]['total_semesterstunden'] + $projektstunden;
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}
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// * if not, create new index
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else
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{
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$projektstunden_per_semester[] = (
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array(
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'studiensemester_kurzbz'=> $studiensemester_kurzbz,
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'total_semesterstunden' => $projektstunden,
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'studiensemester_start_date' => $studiensemester_start_date,
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'studiensemester_end_date' => $studiensemester_end_date
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)
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);
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}
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}
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// Merge lehreinheit- and projektarbeitstunden arrays
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foreach ($projektstunden_per_semester as $item)
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{
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// check if studiensemester already exists in projektstunden-per-term-array. If so, get array index.
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$studiensemester_index = array_search($item['studiensemester_kurzbz'], array_map(function($val) {
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return $val['studiensemester_kurzbz'];
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}, $semesterstunden_per_semester
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));
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// * if studiensemester exists, merge lehreinheit- and projektarbeit hours
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if ($studiensemester_index !== false)
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{
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$semesterstunden_per_semester[$studiensemester_index]['total_semesterstunden'] =
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$semesterstunden_per_semester [$studiensemester_index]['total_semesterstunden']
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+ $item['total_semesterstunden'];
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}
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// * if not, create new index
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else
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{
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$semesterstunden_per_semester []= (
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array(
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'studiensemester_kurzbz'=> $item['studiensemester_kurzbz'],
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'total_semesterstunden' => intval($item['total_semesterstunden']),
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'studiensemester_start_date' => $item['studiensemester_start_date'],
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'studiensemester_end_date' => $item['studiensemester_end_date']
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)
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);
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}
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}
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// Sort lehreinheit- and projektarbeitstunden array by date
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usort($semesterstunden_per_semester, function($a, $b)
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{
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return strtotime($a['studiensemester_start_date']) - strtotime($b['studiensemester_start_date']);
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});
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// Split studiensemester array into actual studiensemester array and former studiensemester array
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// * get actual studiensemester
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$ss = new Studiensemester();
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$actual_studiensemester = $ss->getakt();
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$actual_studiensemester_index = array_search($actual_studiensemester, array_map(function($val) {
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return $val['studiensemester_kurzbz'];
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}, $semesterstunden_per_semester
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));
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// if lector is teaching actually, split former teaching activities
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// from actual teaching activities of actual studiensemester
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$semesterstunden_of_actual_semester = array();
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if ($actual_studiensemester_index !== false)
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{
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// array with actual + future semester
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$semesterstunden_of_actual_semester = array_slice($semesterstunden_per_semester, $actual_studiensemester_index);
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// array with all former semester
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$semesterstunden_per_semester = array_slice($semesterstunden_per_semester, 0, $actual_studiensemester_index);
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}
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// Semester begin and ending date of lehreinheit- and projektarbeit studiensemester
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// * begin date of first lehreinheit- and projektarbeit studiensemester
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$earliest_ss = current($semesterstunden_per_semester)['studiensemester_start_date'];
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$begin_date = !is_null($earliest_ss) ? new DateTime($earliest_ss) : null;
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// * end date of last lehreinheit- and projektarbeit studiensemester
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// * if lector is teaching on actual studiensemester, get end date of actual studiensemester
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$latest_ss = !empty($semesterstunden_of_actual_semester)
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? current($semesterstunden_of_actual_semester)['studiensemester_end_date']
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// * else get end date of the last of his teaching studiensemester
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: end($semesterstunden_per_semester)['studiensemester_end_date'];
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$end_date = !is_null($latest_ss) ? new DateTime($latest_ss) : null;
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$actual_date = new DateTime();
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// if the lector is still employed, reset the end date to null
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if ($end_date > $actual_date)
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{
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$end_date = null;
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}
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$data = array (
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'anrede' => $anrede,
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'full_name' => $fullname,
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'birthday' => $birthday_date->format('d.m.Y'),
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'begin_date' => !is_null($begin_date) ? $begin_date->format('d.m.Y') : '',
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'end_date' => !is_null($end_date) ? $end_date->format('d.m.Y') : '', // empty, if lector is still employed
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'total_ss_actual_semester' => current($semesterstunden_of_actual_semester), // empty, if lector has no lehreinheit- or projektarbeitsstunden at the actual studiensemester
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'actual_date' => $actual_date->format('d.m.Y'),
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'gender' => $gender
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);
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// Put semesterstunden per semester array in correct format for xsl template
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if (!empty($semesterstunden_per_semester))
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{
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foreach ($semesterstunden_per_semester as &$item)
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{
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$data[]= array('total_ss_per_semester'=>
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array(
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'studiensemester_kurzbz'=> $item['studiensemester_kurzbz'],
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'total_semesterstunden' => $item['total_semesterstunden']
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)
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);
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}
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}
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else
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{
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// empty if lector has no lehreinheit- or projektarbeitsstunden in the past (before the actual studiensemester)
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$data[]= array('total_ss_per_semester'=> '');
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}
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// Add data to lehrtaetigkeit.xsl
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$doc->addDataArray($data, 'lehrtaetigkeit');
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// Set doc name
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$doc->setFilename('Lehrtaetigkeit_'. rtrim($fullname, '.'));
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// Create doc in format required
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if (!$doc->create($output))
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die($doc->errormsg);
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// Download doc
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$doc->output();
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// unlink doc from tmp-folder
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$doc->close();
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