1 files changed, 67 insertions, 0 deletions
diff --git a/lib/elearning/LonCapaConnectedLink.php b/lib/elearning/LonCapaConnectedLink.php
new file mode 100644
index 0000000..c00958b
--- /dev/null
+++ b/lib/elearning/LonCapaConnectedLink.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ *
+ * This class contains methods to generate links to LonCapa
+ *
+ * @modulegroup  elearning_interface_modules
+ * @module       LonCapaConnectedLink
+ * @package  ELearning-Interface
+ */
+class LonCapaConnectedLink extends ConnectedLink
+{
+    /**
+     * get user module links
+     *
+     * returns content module links for user
+     * @return string html-code
+     */
+    public function getUserModuleLinks()
+    {
+        global $connected_cms, $current_module;
+
+        $url = URLHelper::getURL('dispatch.php/loncapa/enter', ['cms_type' => $this->cms_type, 'module' => $current_module]);
+
+        return Studip\LinkButton::create(_('Starten'), $url, [
+            'target' => '_blank',
+            'rel'    => 'noopener noreferrer',
+        ]);
+    }
+
+    /**
+     * get admin module links
+     *
+     * returns links add or remove a module from course
+     * @return string returns html-code
+     */
+    public function getAdminModuleLinks()
+    {
+        global $connected_cms, $view, $search_key, $cms_select, $current_module;
+        global $template_factory;
+
+        $template = $template_factory->open('elearning/loncapa_connected_link_edit');
+        $template->current_module = $connected_cms[$this->cms_type]->content_module[$current_module]->getId();
+        $template->connected = $connected_cms[$this->cms_type]->content_module[$current_module]->isConnected();
+        $template->cms_type = $this->cms_type;
+        $template->search_key = $search_key;
+        return $template->render(compact('view', 'search_key', 'cms_select', 'current_module'));
+    }
+
+    /**
+     * returns url for connected LonCapa course
+     *
+     * @param string $module_id LonCapa ID
+     * @param string $course_id Stud.IP course ID
+     * @return string url for LonCapa
+     */
+    public function getRedirectUrl($module_id, $course_id)
+    {
+        return sprintf(
+            '%s/enter/%s?token=%s&courseid=%s&systemid=%s',
+            $this->cms_link,
+            $module_id,
+            Token::create(60),
+            $course_id,
+            $this->cms_type
+        );
+    }
+}