StEP 1552 closes #1552

Closes #1552

Merge request studip/studip!1137

1 files changed, 69 insertions, 0 deletions

diff --git a/app/controllers/course/go.php b/app/controllers/course/go.php
new file mode 100644
index 0000000..03ae1df
--- /dev/null
+++ b/app/controllers/course/go.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * dispatch.php/course/go - startpage for course controller, formerly known as seminar_main.php
+ *
+ * @author  André Noack <noack@data-quest.de>
+ * @license GPL2 or any later version
+ * @since   6.0
+ */
+
+class Course_GoController extends AuthenticatedController
+{
+    protected $allow_nobody = true;
+
+    public function __construct(\Trails\Dispatcher $dispatcher)
+    {
+        if (Request::option('to')) {
+            Request::set('cid', Request::option('to'));
+        }
+        parent::__construct($dispatcher);
+    }
+
+    public function index_action()
+    {
+        $course_id = Context::getId();
+
+        if (!$course_id && Request::get('cid')) {
+            $archive_id = Request::get('cid');
+            $archived = ArchivedCourse::find($archive_id);
+            if ($archived) {
+                $this->redirect(URLHelper::getURL('dispatch.php/search/archive', [
+                    'criteria' => $archived->name,
+                ]));
+                return;
+            }
+        }
+
+        if (!$course_id) {
+            throw new CheckObjectException(_('Sie haben kein Objekt gewählt.'));
+        }
+
+        //set visitdate for course, when coming from my_courses
+        if (Request::get('to')) {
+            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');
+            }
+
+            $this->redirect(URLHelper::getURL($redirect_to, ['cid' => $course_id]));
+            return;
+        }
+
+        // der Nutzer zum ersten
+        //Reiter der Veranstaltung weiter geleitet.
+        if (Navigation::hasItem("/course")) {
+            foreach (Navigation::getItem("/course")->getSubNavigation() as $index => $navigation) {
+                if ($index !== 'admin') {
+                    $this->redirect(URLHelper::getURL($navigation->getURL()));
+                    return;
+                }
+            }
+        }
+    }
+}