diff options
Diffstat (limited to 'core/Controller/NavigationController.php')
| -rw-r--r-- | core/Controller/NavigationController.php | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/core/Controller/NavigationController.php b/core/Controller/NavigationController.php index 3521fac3b46..b178cb97cd5 100644 --- a/core/Controller/NavigationController.php +++ b/core/Controller/NavigationController.php @@ -22,6 +22,7 @@ */ namespace OC\Core\Controller; +use OCP\AppFramework\Http; use OCP\AppFramework\Http\DataResponse; use OCP\AppFramework\OCSController; use OCP\INavigationManager; @@ -54,7 +55,14 @@ class NavigationController extends OCSController { if ($absolute) { $navigation = $this->rewriteToAbsoluteUrls($navigation); } - return new DataResponse($navigation); + + $etag = md5(json_encode($navigation)); + if ($this->request->getHeader('If-None-Match') === $etag) { + return new DataResponse([], Http::STATUS_NOT_MODIFIED); + } + $response = new DataResponse($navigation); + $response->setEtag($etag); + return $response; } /** @@ -69,7 +77,13 @@ class NavigationController extends OCSController { if ($absolute) { $navigation = $this->rewriteToAbsoluteUrls($navigation); } - return new DataResponse($navigation); + $etag = md5(json_encode($navigation)); + if ($this->request->getHeader('If-None-Match') === $etag) { + return new DataResponse([], Http::STATUS_NOT_MODIFIED); + } + $response = new DataResponse($navigation); + $response->setEtag($etag); + return $response; } /** |