Bug 1911817: User and group access roles for Edit access drop-down is...

Bug 1911817: User and group access roles for Edit access drop-down is populated by more than one source

 - change the way user and group roles are populated using
   the same methods in from the pieform

Change-Id: If9792e783a4ec1571145941d8161ad6e2b4655ae
Signed-off-by: Lisa Seeto <lisaseeto@catalyst.net.nz>

htdocs/view/access.json.php

@@ -128,12 +128,9 @@ switch ($type) {
                 $data['data'][$key] = $info;
             }
         }
-
-        $roles = get_records_array('usr_access_roles');
-        $data['roles'] =  array();
-        foreach ($roles as $r) {
-            $data['roles'][] = array('name' => $r->role, 'display' => get_string($r->role, 'view'));
-        }
+        require_once(get_config('libroot') . 'view.php');
+        $roles = View::get_user_access_roles();
+        $data['roles'] = $roles;
         break;
     case 'group':
         require_once('group.php');
@@ -151,11 +148,8 @@ switch ($type) {
             $institutions = array();
         }
         $data = search_group($query, $limit, $offset, $type, $groupcategory, $institutions);
-        $roles = get_records_array('grouptype_roles');
-        $data['roles'] = array();
-        foreach ($roles as $r) {
-            $data['roles'][$r->grouptype][] = array('name' => $r->role, 'display' => get_string($r->role, 'grouptype.'.$r->grouptype));
-        }
+        $roles = get_group_access_roles();
+        $data['roles'] = $roles;
         if (!empty($data['data'])) {
             foreach ($data['data'] as $key => $value) {
                 $info = array(