1 files changed, 86 insertions, 0 deletions
diff --git a/lib/elearning/LonCapaContentModule.php b/lib/elearning/LonCapaContentModule.php
new file mode 100644
index 0000000..0f16cd0
--- /dev/null
+++ b/lib/elearning/LonCapaContentModule.php
@@ -0,0 +1,86 @@
+<?php
+/**
+ *
+ * This class contains methods to handle LonCapa learning modules
+ *
+ * @modulegroup  elearning_interface_modules
+ * @module       LonCapaContentModule
+ * @package  ELearning-Interface
+ */
+
+class LonCapaContentModule extends ContentModule
+{
+    /**
+     * @var LonCapaRequest
+     */
+    public $lcRequest;
+    /**
+     * @var string
+     */
+    public $cmsUrl;
+
+    /**
+     * LonCapaContentModule constructor.
+     * @param string $module_id
+     * @param string $module_type
+     * @param string $cms_type
+     */
+    public function __construct($module_id, $module_type, $cms_type)
+    {
+        $this->lcRequest = new LonCapaRequest();
+        $this->cmsUrl = $GLOBALS['ELEARNING_INTERFACE_MODULES'][$cms_type]['ABSOLUTE_PATH_ELEARNINGMODULES'];
+
+        parent::__construct($module_id, $module_type, $cms_type);
+    }
+
+    /**
+     *fetch data from LonCapa
+     *
+     */
+    public function readData()
+    {
+        $url = $this->cmsUrl . '/course/' . urlencode($this->id);
+        $response = $this->lcRequest->request($url);
+
+        if ($response) {
+            $courses = new SimpleXMLElement($response);
+            $course = $courses->course[0];
+
+            list($author, $dummy) = explode(':', (string)$course->owner);
+
+            $this->id = (string)$course->id;
+            $this->title = (string)$course->description;
+            $this->authors = $author;
+        }
+
+    }
+
+    /**
+     * get permission-status
+     *
+     *
+     * @param string $operation operation
+     * @return boolean allowed
+     */
+    public function isAllowed($operation)
+    {
+        return true;
+    }
+
+    /**
+     * store connection between Stud.IP course and LonCapa course
+     *
+     * @param string $seminar_id
+     * @return bool
+     */
+    public function setConnection($seminar_id)
+    {
+        $this->is_connected = true;
+        return ObjectConnections::setConnection(
+            $seminar_id,
+            $this->id,
+            $this->module_type,
+            $this->cms_type
+        );
+    }
+}