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<?php |
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/** |
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* ownCloud - Documents App |
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* |
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* @author Victor Dubiniuk |
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* @copyright 2013 Victor Dubiniuk [email protected] |
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* |
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* This library is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE |
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* License as published by the Free Software Foundation; either |
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* version 3 of the License, or any later version. |
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* |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public |
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* License along with this library. If not, see <http://www.gnu.org/licenses/>. |
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* |
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*/ |
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namespace OCA\Documents; |
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use \OC\Files\View; |
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class Genesis { |
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const DOCUMENTS_DIRNAME='/documents'; |
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protected $view; |
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protected $path; |
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protected $hash; |
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/** |
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* Create new genesis document |
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* @param File $file |
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* */ |
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public function __construct(File $file){ |
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$view = $file->getOwnerView(); |
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$path = $file->getPath(); |
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$owner = $file->getOwner(); |
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$this->view = new View('/' . $owner); |
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if (!$this->view->file_exists(self::DOCUMENTS_DIRNAME)){ |
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$this->view->mkdir(self::DOCUMENTS_DIRNAME ); |
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} |
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$this->validate($view, $path); |
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$this->hash = $view->hash('sha1', $path, false); |
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$this->path = self::DOCUMENTS_DIRNAME . '/' . $this->hash . '.odt'; |
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if (!$this->view->file_exists($this->path)){ |
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//copy new genesis to /user/documents/{hash}.odt |
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// get decrypted content |
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$content = $view->file_get_contents($path); |
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$mimetype = $view->getMimeType($path); |
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$data = Filter::read($content, $mimetype); |
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$this->view->file_put_contents($this->path, $data['content']); |
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} |
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try { |
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$this->validate($this->view, $this->path); |
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} catch (\Exception $e){ |
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throw new \Exception('Failed to copy genesis'); |
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} |
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} |
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public function getPath(){ |
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return $this->path; |
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} |
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public function getHash(){ |
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return $this->hash; |
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} |
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/** |
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* Check if genesis is valid |
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* @param \OC\Files\View $view |
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* @param string $path relative to the view |
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* @throws \Exception |
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*/ |
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protected function validate($view, $path){ |
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if (!$view->file_exists($path)){ |
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throw new \Exception('Document not found ' . $path); |
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} |
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if (!$view->is_file($path)){ |
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throw new \Exception('Object ' . $path . ' is not a file.'); |
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} |
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//TODO check if it is a valid odt |
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} |
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} |
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owncloud /
documents
