diff options
Diffstat (limited to 'apps/files_versions/ajax/preview.php')
| -rw-r--r-- | apps/files_versions/ajax/preview.php | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/apps/files_versions/ajax/preview.php b/apps/files_versions/ajax/preview.php index c24134df534..6fd374711c3 100644 --- a/apps/files_versions/ajax/preview.php +++ b/apps/files_versions/ajax/preview.php @@ -6,31 +6,38 @@ * See the COPYING-README file. */ \OC_Util::checkLoggedIn(); - +error_log("get preview!"); if(!\OC_App::isEnabled('files_versions')){ exit; } $file = array_key_exists('file', $_GET) ? (string) urldecode($_GET['file']) : ''; +$user = array_key_exists('user', $_GET) ? $_GET['user'] : ''; $maxX = array_key_exists('x', $_GET) ? (int) $_GET['x'] : 44; $maxY = array_key_exists('y', $_GET) ? (int) $_GET['y'] : 44; $version = array_key_exists('version', $_GET) ? $_GET['version'] : ''; $scalingUp = array_key_exists('scalingup', $_GET) ? (bool) $_GET['scalingup'] : true; +if($user === '') { + \OC_Response::setStatus(400); //400 Bad Request + \OC_Log::write('versions-preview', 'No user parameter was passed', \OC_Log::DEBUG); + exit; +} + if($file === '' && $version === '') { \OC_Response::setStatus(400); //400 Bad Request - \OC_Log::write('core-preview', 'No file parameter was passed', \OC_Log::DEBUG); + \OC_Log::write('versions-preview', 'No file parameter was passed', \OC_Log::DEBUG); exit; } if($maxX === 0 || $maxY === 0) { \OC_Response::setStatus(400); //400 Bad Request - \OC_Log::write('core-preview', 'x and/or y set to 0', \OC_Log::DEBUG); + \OC_Log::write('versions-preview', 'x and/or y set to 0', \OC_Log::DEBUG); exit; } try{ - $preview = new \OC\Preview(\OC_User::getUser(), 'files_versions'); + $preview = new \OC\Preview($user, 'files_versions'); $preview->setFile($file.'.v'.$version); $preview->setMaxX($maxX); $preview->setMaxY($maxY); |