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<?php |
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/** |
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* @author Joas Schilling <[email protected]> |
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* |
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* @copyright Copyright (c) 2016, ownCloud, Inc. |
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* @license AGPL-3.0 |
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* |
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* This code is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License, version 3, |
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* as published by the Free Software Foundation. |
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* |
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* This program 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 License, version 3, |
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* along with this program. If not, see <http://www.gnu.org/licenses/> |
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* |
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*/ |
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namespace OCA\Activity\Formatter; |
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use OCA\Activity\ViewInfoCache; |
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use OCP\Activity\IEvent; |
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use OCP\IL10N; |
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use OCP\IURLGenerator; |
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use OCP\Util; |
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class FileFormatter implements IFormatter { |
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/** @var ViewInfoCache */ |
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protected $infoCache; |
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/** @var IURLGenerator */ |
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protected $urlGenerator; |
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/** @var IL10N */ |
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protected $l; |
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/** @var string */ |
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protected $user; |
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/** |
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* @param ViewInfoCache $infoCache |
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* @param IURLGenerator $urlGenerator |
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* @param IL10N $l |
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* @param string $user |
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*/ |
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public function __construct(ViewInfoCache $infoCache, IURLGenerator $urlGenerator, IL10N $l, $user) { |
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$this->infoCache = $infoCache; |
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$this->urlGenerator = $urlGenerator; |
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$this->l = $l; |
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$this->user = $user; |
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} |
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/** |
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* @param IEvent $event |
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* @param string $parameter The parameter to be formatted |
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* @return string The formatted parameter |
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*/ |
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public function format(IEvent $event, $parameter) { |
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$param = $this->fixLegacyFilename($parameter); |
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// If the activity is about the very same file, we use the current path |
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// for the link generation instead of the one that was saved. |
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$fileId = ''; |
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if (is_array($param)) { |
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$fileId = key($param); |
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$param = $param[$fileId]; |
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$info = $this->infoCache->getInfoById($this->user, $fileId, $param); |
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} elseif ($event->getObjectType() === 'files' && $event->getObjectName() === $param) { |
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$fileId = $event->getObjectId(); |
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$info = $this->infoCache->getInfoById($this->user, $fileId, $param); |
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} else { |
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$info = $this->infoCache->getInfoByPath($this->user, $param); |
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$fileId = $info['fileid']; |
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} |
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$param = trim($param, '/'); |
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$fileLink = $this->urlGenerator->linkToRouteAbsolute('files.viewcontroller.showFile', ['fileId' => $fileId]); |
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return '<file link="' . $fileLink . '" id="' . Util::sanitizeHTML($fileId) . '">' . Util::sanitizeHTML($param) . '</file>'; |
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} |
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/** |
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* Prepend leading slash to filenames of legacy activities |
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* @param string|array $filename |
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* @return string|array |
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*/ |
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protected function fixLegacyFilename($filename) { |
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if (is_array($filename)) { |
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// 9.0: [fileId => path] |
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return $filename; |
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} |
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if (strpos($filename, '/') !== 0) { |
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return '/' . $filename; |
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} |
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return $filename; |
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} |
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/** |
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* Split the path from the filename string |
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* |
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* @param string $filename |
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* @return array Array with path and filename |
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*/ |
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protected function splitPathFromFilename($filename) { |
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if (strrpos($filename, '/') !== false) { |
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return array( |
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trim(substr($filename, 0, strrpos($filename, '/')), '/'), |
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substr($filename, strrpos($filename, '/') + 1), |
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); |
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} |
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return array('', $filename); |
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} |
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} |
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owncloud /
activity
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This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.