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<?php
# Lifter001: DONE
# Lifter002: TODO
# Lifter007: TODO
# Lifter003: TEST
# Lifter010: TODO
/*
seminar_main.php - Die Eingangs- und Uebersichtsseite fuer ein Seminar
Copyright (C) 2000 Stefan Suchi <suchi@gmx.de>, Ralf Stockmann <rstockm@gwdg.de>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
require '../lib/bootstrap.php';
ob_start();
page_open(["sess" => "Seminar_Session", "auth" => "Seminar_Default_Auth", "perm" => "Seminar_Perm", "user" => "Seminar_User"]);
$auth->login_if(Request::get('again') && ($auth->auth["uid"] == "nobody"));
if (Request::option('auswahl')) {
Request::set('cid', Request::option('auswahl'));
}
include ('lib/seminar_open.php'); // initialise Stud.IP-Session
// -- here you have to put initialisations for the current page
$course_id = Context::getId();
if (!$course_id && Request::get('cid')) {
$archive_id = Request::get('cid');
$archived = ArchivedCourse::find($archive_id);
if ($archived) {
header('Location: ' . URLHelper::getURL('dispatch.php/search/archive', [
'criteria' => $archived->name,
]));
die;
}
}
if (!$course_id) {
throw new CheckObjectException(_('Sie haben kein Objekt gewählt.'));
}
//set visitdate for course, when coming from my_courses
if (Request::get('auswahl')) {
object_set_visit($course_id, 0);
}
// gibt es eine Anweisung zur Umleitung?
$redirect_to = Request::get('redirect_to');
if ($redirect_to) {
if (!is_internal_url($redirect_to)) {
throw new Exception('Invalid redirection');
}
header('Location: '.URLHelper::getURL($redirect_to, ['cid' => $course_id]));
die;
}
// der Nutzer zum ersten
//Reiter der Veranstaltung weiter geleitet.
if (Navigation::hasItem("/course")) {
foreach (Navigation::getItem("/course")->getSubNavigation() as $navigation) {
header('Location: ' . URLHelper::getURL($navigation->getURL()));
die;
}
}
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