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- <?php
- /**
- * Copyright (c) 2013 Georg Ehrke georg@ownCloud.com
- * This file is licensed under the Affero General Public License version 3 or
- * later.
- * See the COPYING-README file.
- */
- \OC_Util::checkLoggedIn();
- \OC::$server->getSession()->close();
-
- $file = array_key_exists('file', $_GET) ? (string)$_GET['file'] : '';
- $maxX = array_key_exists('x', $_GET) ? (int)$_GET['x'] : '36';
- $maxY = array_key_exists('y', $_GET) ? (int)$_GET['y'] : '36';
- $scalingUp = array_key_exists('scalingup', $_GET) ? (bool)$_GET['scalingup'] : true;
- $keepAspect = array_key_exists('a', $_GET) ? true : false;
- $always = array_key_exists('forceIcon', $_GET) ? (bool)$_GET['forceIcon'] : true;
-
- if ($file === '') {
- //400 Bad Request
- \OC_Response::setStatus(400);
- \OC_Log::write('core-preview', 'No file parameter was passed', \OC_Log::DEBUG);
- exit;
- }
-
- if ($maxX === 0 || $maxY === 0) {
- //400 Bad Request
- \OC_Response::setStatus(400);
- \OC_Log::write('core-preview', 'x and/or y set to 0', \OC_Log::DEBUG);
- exit;
- }
-
- $preview = new \OC\Preview(\OC_User::getUser(), 'files');
-
- $info = \OC\Files\Filesystem::getFileInfo($file);
-
- if (!$info instanceof OCP\Files\FileInfo || !$always && !$preview->isAvailable($info)) {
- \OC_Response::setStatus(404);
- } else {
- $preview->setFile($file);
- $preview->setMaxX($maxX);
- $preview->setMaxY($maxY);
- $preview->setScalingUp($scalingUp);
- $preview->setKeepAspect($keepAspect);
- $preview->showPreview();
- }
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