diff options
Diffstat (limited to 'lib/WOPI/Parser.php')
-rw-r--r-- | lib/WOPI/Parser.php | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/lib/WOPI/Parser.php b/lib/WOPI/Parser.php new file mode 100644 index 00000000..934ead69 --- /dev/null +++ b/lib/WOPI/Parser.php @@ -0,0 +1,58 @@ +<?php +/** + * @copyright Copyright (c) 2016 Lukas Reschke <lukas@statuscode.ch> + * + * @license GNU AGPL version 3 or any later version + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + */ + +namespace OCA\Richdocuments\WOPI; + +class Parser { + /** @var DiscoveryManager */ + private $discoveryManager; + + /** + * @param DiscoveryManager $discoveryManager + */ + public function __construct(DiscoveryManager $discoveryManager) { + $this->discoveryManager = $discoveryManager; + } + + /** + * @param $mimetype + * @return array + * @throws \Exception + */ + public function getUrlSrc($mimetype) { + $discovery = $this->discoveryManager->get(); + $loadEntities = libxml_disable_entity_loader(true); + $discoveryParsed = simplexml_load_string($discovery); + libxml_disable_entity_loader($loadEntities); + + $result = $discoveryParsed->xpath(sprintf('/wopi-discovery/net-zone/app[@name=\'%s\']/action', $mimetype)); + if ($result && count($result) > 0) { + return [ + 'urlsrc' => (string)$result[0]['urlsrc'], + 'action' => (string)$result[0]['name'], + ]; + } + + throw new \Exception('Could not find urlsrc in WOPI'); + + } + +}
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