Resolve "Hohen Kontrast aktivieren und Sprachauswahl funktionieren nur auf Login Seite"

Closes #6070

Merge request studip/studip!4779

1 files changed, 48 insertions, 0 deletions

diff --git a/app/controllers/nobody_settings.php b/app/controllers/nobody_settings.php
new file mode 100644
index 0000000..993f218
--- /dev/null
+++ b/app/controllers/nobody_settings.php
@@ -0,0 +1,48 @@
+<?php
+
+use Trails\Controller;
+
+/**
+ * nobody_settings.php - contrast and language settings for nobody
+ *
+ * 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.
+ *
+ * @author      Michaela Brückner <brueckner@data-quest.de>
+ * @license     http://www.gnu.org/licenses/gpl-2.0.html GPL version 2
+ * @category    Stud.IP
+ */
+
+class NobodySettingsController extends StudipController
+{
+    protected $with_session = true;
+
+    public function store_settings_action()
+    {
+
+        $this->page = Request::get('page');
+
+        if (Request::submitted('user_config_submitted')) {
+            CSRFProtection::verifyUnsafeRequest();
+
+            if (Request::submitted('unset_contrast')) {
+                $_SESSION['contrast'] = 0;
+            }
+            if (Request::submitted('set_contrast')) {
+                $_SESSION['contrast'] = 1;
+            }
+
+            foreach (array_keys($GLOBALS['INSTALLED_LANGUAGES']) as $language_key) {
+                if (Request::get('set_language') === $language_key) {
+                    $_SESSION['forced_language'] = $language_key;
+                    $_SESSION['_language'] = $language_key;
+                }
+            }
+        }
+
+        $this->redirect($this->page); //we're too late to remove the high contrast mode, so we reload the page
+    }
+
+}