convert old core plugins to new model, re #814

Merge request studip/studip!440

1 files changed, 65 insertions, 0 deletions

diff --git a/lib/modules/NewsWidget.php b/lib/modules/NewsWidget.php
new file mode 100644
index 0000000..60af752
--- /dev/null
+++ b/lib/modules/NewsWidget.php
@@ -0,0 +1,65 @@
+<?php
+/*
+ * news.php - News controller
+ *
+ * Copyright (C) 2014 - Nadine Werner <nadwerner@uos.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.
+ */
+
+require_once 'app/controllers/news.php';
+
+class NewsWidget extends CorePlugin implements PortalPlugin
+{
+    public function getPluginName()
+    {
+        return _('Ankündigungen');
+    }
+
+    public function getMetadata()
+    {
+        return [
+            'description' => _('Mit diesem Widget haben Sie Zugriff auf systemweite Ankündigungen.')
+        ];
+    }
+
+    function getPortalTemplate()
+    {
+        $dispatcher = new StudipDispatcher();
+        $controller = new NewsController($dispatcher);
+        $response = $controller->relay('news/display/studip');
+        $template = $GLOBALS['template_factory']->open('shared/string');
+        $template->content = $response->body;
+
+        if (StudipNews::CountUnread() > 0) {
+            $navigation = new Navigation('', 'dispatch.php/news/visit_all');
+            $navigation->setImage(Icon::create('refresh', 'clickable', ["title" => _('Alle als gelesen markieren')]));
+            $icons[] = $navigation;
+        }
+
+        if (Config::get()->NEWS_RSS_EXPORT_ENABLE) {
+            if ($rss_id = StudipNews::GetRssIdFromRangeId('studip')) {
+                $navigation = new Navigation('', 'rss.php', ['id' => $rss_id]);
+                $navigation->setImage(Icon::create('rss', 'clickable', ["title" => _('RSS-Feed')]));
+                $icons[] = $navigation;
+            }
+        }
+
+        if ($GLOBALS['perm']->have_perm('root')) {
+            $navigation = new Navigation('', 'dispatch.php/news/edit_news/new/studip');
+            $navigation->setImage(Icon::create('add', 'clickable', ["title" => _('Ankündigungen bearbeiten')]), ['rel' => 'get_dialog']);
+            $icons[] = $navigation;
+            if (Config::get()->NEWS_RSS_EXPORT_ENABLE) {
+                $navigation = new Navigation('', 'dispatch.php/news/rss_config/studip');
+                $navigation->setImage(Icon::create('rss+add', 'clickable', ["title" => _('RSS-Feed konfigurieren')]), ["rel" => 'size=auto']);
+                $icons[] = $navigation;
+            }
+        }
+
+        $template->icons = $icons;
+
+        return $template;
+    }
+}