WebServices: allow show message

main/inc/lib/webservices/Rest.php

@@ -32,6 +32,7 @@ class Rest extends WebService
     const POST_USER_MESSAGE_UNREAD = 'user_message_unread';
     const SAVE_USER_MESSAGE = 'save_user_message';
     const GET_MESSAGE_USERS = 'message_users';
+    const VIEW_MESSAGE = 'view_message';
 
     const GET_USER_COURSES = 'user_courses';
     const GET_USER_SESSIONS = 'user_sessions';
@@ -2925,6 +2926,14 @@ class Rest extends WebService
         exit;
     }
 
+    public function viewMessage(int $messageId)
+    {
+        $url = api_get_path(WEB_CODE_PATH).'messages/view_message.php?'.http_build_query(['id' => $messageId]);
+
+        header("Location: $url");
+        exit;
+    }
+
     public static function isAllowedByRequest(bool $inpersonate = false): bool
     {
         $username = $_GET['username'] ?? null;

main/webservices/api/v2.php

@@ -151,6 +151,11 @@ try {
             $data = $restApi->getMessageUsers($search);
             $restResponse->setData($data);
             break;
+        case Rest::VIEW_MESSAGE:
+            $messageId = isset($_GET['message']) ? (int) $_GET['message'] : 0;
+
+            $restApi->viewMessage($messageId);
+            break;
 
         case Rest::GET_USER_COURSES:
             $userId = isset($_REQUEST['user_id']) ? (int) $_REQUEST['user_id'] : 0;