#2851 portfolio integration

main/inc/lib/system/portfolio/mahara.class.php

@@ -25,7 +25,8 @@ class Mahara extends Portfolio
      */
     function __construct($url)
     {
-        parent::__construct('Mahara', null);
+        $name = md5($url);
+        parent::__construct($name, null);
         $this->url = $url;
     }
 
@@ -33,6 +34,12 @@ class Mahara extends Portfolio
     {
         return $this->url;
     }
+    
+    function get_title(){
+        $result = parent::get_title();
+        $result = $result ? $result : 'Mahara';
+        return $result;
+    }
 
     /**
      *