add Vips as CorePlugin, re #4258

Merge request studip/studip!3432

1 files changed, 95 insertions, 0 deletions

diff --git a/app/controllers/vips/config.php b/app/controllers/vips/config.php
new file mode 100644
index 0000000..d6d4e48
--- /dev/null
+++ b/app/controllers/vips/config.php
@@ -0,0 +1,95 @@
+<?php
+/**
+ * vips/config.php - global configuration controller
+ *
+ * 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      Elmar Ludwig
+ * @license     http://www.gnu.org/licenses/gpl-2.0.html GPL version 2
+ */
+
+class Vips_ConfigController extends AuthenticatedController
+{
+    /**
+     * Callback function being called before an action is executed. If this
+     * function does not return FALSE, the action will be called, otherwise
+     * an error will be generated and processing will be aborted. If this function
+     * already #rendered or #redirected, further processing of the action is
+     * withheld.
+     *
+     * @param string  Name of the action to perform.
+     * @param array   An array of arguments to the action.
+     *
+     * @return bool|void
+     */
+    public function before_filter(&$action, &$args)
+    {
+        parent::before_filter($action, $args);
+
+        $GLOBALS['perm']->check('root');
+
+        Navigation::activateItem('/admin/config/vips');
+        PageLayout::setHelpKeyword('Basis.VipsEinstellungen');
+        PageLayout::setTitle(_('Einstellungen für Aufgaben'));
+    }
+
+    public function index_action()
+    {
+        $this->fields = DataField::getDataFields('user');
+        $this->config = Config::get();
+
+        $widget = new ActionsWidget();
+        $widget->addLink(
+            _('Anstehende Klausuren anzeigen'),
+            $this->pending_assignmentsURL(),
+            Icon::create('doctoral_cap')
+        )->asDialog('size=big');
+        Sidebar::get()->addWidget($widget);
+    }
+
+    public function save_action()
+    {
+        CSRFProtection::verifyUnsafeRequest();
+
+        $exam_mode = Request::int('exam_mode', 0);
+        $exam_terms = trim(Request::get('exam_terms'));
+        $exam_terms = Studip\Markup::purifyHtml($exam_terms);
+
+        $config = Config::get();
+        $config->store('VIPS_EXAM_RESTRICTIONS', $exam_mode);
+        $config->store('VIPS_EXAM_TERMS', $exam_terms);
+
+        $room = Request::getArray('room');
+        $ip_range = Request::getArray('ip_range');
+        $ip_ranges = [];
+
+        foreach ($room as $i => $name) {
+            $name = preg_replace('/[ ,]+/', '_', trim($name));
+
+            if ($name !== '') {
+                $ip_ranges[$name] = trim($ip_range[$i]);
+            }
+        }
+
+        if ($ip_ranges) {
+            ksort($ip_ranges);
+            $config->store('VIPS_EXAM_ROOMS', $ip_ranges);
+        }
+
+        PageLayout::postSuccess(_('Die Einstellungen wurden gespeichert.'));
+
+        $this->redirect('vips/config');
+    }
+
+    public function pending_assignments_action()
+    {
+        $this->assignments = VipsAssignment::findBySQL(
+            "range_type = 'course' AND type = 'exam' AND
+             start BETWEEN UNIX_TIMESTAMP(NOW() - INTERVAL 1 DAY) AND UNIX_TIMESTAMP(NOW() + INTERVAL 14 DAY) AND end > UNIX_TIMESTAMP()
+             ORDER BY start"
+        );
+    }
+}