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<?php |
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/** |
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* @copyright Copyright (c) 2019 Julius Härtl <[email protected]> |
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* |
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* @author Julius Härtl <[email protected]> |
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* |
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* @license GNU AGPL version 3 or any later version |
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* |
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* This program 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 as |
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* published by the Free Software Foundation, either version 3 of the |
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* License, or (at your option) any later version. |
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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 |
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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\Richdocuments\Service; |
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use OCP\IUserManager; |
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use OCP\IUserSession; |
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class UserScopeService { |
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public function __construct(IUserSession $userSession, IUserManager $userManager) { |
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$this->userSession = $userSession; |
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$this->userManager = $userManager; |
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} |
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/** |
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* Set a valid user in IUserSession since lots of server logic is relying on obtaining |
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* the current acting user from that |
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* |
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* @param $uid |
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* @throws \InvalidArgumentException |
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*/ |
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public function setUserScope(string $uid = null) { |
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if ($uid === null) { |
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return; |
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} |
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$user = $this->userManager->get($uid); |
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if ($user === null) { |
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throw new \InvalidArgumentException('No user found for the uid ' . $uid); |
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} |
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$this->userSession->setUser($user); |
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} |
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/** |
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* Setup the FS which is needed to emit hooks |
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* |
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* This is required for versioning/activity as the legacy filesystem hooks |
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* are not emitted if filesystem operations are executed though \OCP\Files\Node\File |
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* |
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* @param string $owner |
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*/ |
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public function setFilesystemScope(string $owner) { |
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\OC_Util::tearDownFS(); |
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\OC_Util::setupFS($owner); |
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} |
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} |
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In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: