Http Range requests support in downloads

Http range requests support is required for video preview

1 files changed, 11 insertions, 2 deletions

diff --git a/apps/files_sharing/lib/controllers/sharecontroller.php b/apps/files_sharing/lib/controllers/sharecontroller.php
index 72294f6b26f..8662765d196 100644
--- a/apps/files_sharing/lib/controllers/sharecontroller.php
+++ b/apps/files_sharing/lib/controllers/sharecontroller.php
@@ -484,16 +484,25 @@ class ShareController extends Controller {
 
 		$this->emitAccessShareHook($share);
 
+		$server_params = array( 'head' => $this->request->getMethod() == 'HEAD' );
+
+		/**
+		 * Http range requests support
+		 */
+		if (isset($_SERVER['HTTP_RANGE'])) {
+			$server_params['range'] = $this->request->getHeader('Range');
+		}
+
 		// download selected files
 		if (!is_null($files) && $files !== '') {
 			// FIXME: The exit is required here because otherwise the AppFramework is trying to add headers as well
 			// after dispatching the request which results in a "Cannot modify header information" notice.
-			OC_Files::get($originalSharePath, $files_list, $_SERVER['REQUEST_METHOD'] == 'HEAD');
+			OC_Files::get($originalSharePath, $files_list, $server_params);
 			exit();
 		} else {
 			// FIXME: The exit is required here because otherwise the AppFramework is trying to add headers as well
 			// after dispatching the request which results in a "Cannot modify header information" notice.
-			OC_Files::get(dirname($originalSharePath), basename($originalSharePath), $_SERVER['REQUEST_METHOD'] == 'HEAD');
+			OC_Files::get(dirname($originalSharePath), basename($originalSharePath), $server_params);
 			exit();
 		}
 	}