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63 lines
2 KiB
PHP
63 lines
2 KiB
PHP
<?php
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/**
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* @author Victor Dubiniuk <dubiniuk@owncloud.com>
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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 OC\Repair;
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use OC\Hooks\BasicEmitter;
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use OC\RepairStep;
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use OCP\App;
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class EncryptionCompatibility extends BasicEmitter implements RepairStep {
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private $affectedMd5 = ['19efc6cf053d0248e45407e7cc39b39b', '6752909b79ffe71237a5db5d1f8f1b65'];
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private $targetPath = 'encryption/lib/crypto/encryption.php';
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public function getName() {
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return 'Repair encryption app incompatibility';
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}
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public function run() {
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$filePath = \OC::$SERVERROOT . '/__apps/' . $this->targetPath;
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if ($this->isAffected($filePath)){
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$resourceDir = __DIR__ . '/../../../resources/updater-fixes/apps/';
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$isCopied = copy($resourceDir . $this->targetPath, $filePath);
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if ($isCopied){
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$this->emit('\OC\Repair', 'info', ['Successfully replaced ' . $filePath . ' with new version.']);
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} else {
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$this->emit('\OC\Repair', 'warning', ['Could not replace ' . $filePath . ' with new version.']);
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}
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} else {
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$this->emit('\OC\Repair', 'info', ['No repair necessary']);
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}
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}
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/**
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* @param string $filePath
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* Checks whether encryption is enabled and target revisions exist
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* @return bool
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*/
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protected function isAffected($filePath){
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return App::isEnabled('encryption')
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&& file_exists($filePath)
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&& in_array(md5_file($filePath), $this->affectedMd5)
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;
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}
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}
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