151 lines
4.2 KiB
PHP
151 lines
4.2 KiB
PHP
<?php
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/**
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* @author Arthur Schiwon <blizzz@owncloud.com>
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* @author Georg Ehrke <georg@owncloud.com>
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* @author Joas Schilling <nickvergessen@owncloud.com>
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* @author Lukas Reschke <lukas@owncloud.com>
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* @author Morris Jobke <hey@morrisjobke.de>
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* @author Robin Appelman <icewind@owncloud.com>
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* @author Thomas Müller <thomas.mueller@tmit.eu>
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* @author Vincent Petry <pvince81@owncloud.com>
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*
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* @copyright Copyright (c) 2015, 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;
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use OC\Hooks\BasicEmitter;
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use OC\Hooks\Emitter;
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use OC\Repair\AssetCache;
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use OC\Repair\CleanTags;
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use OC\Repair\Collation;
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use OC\Repair\DropOldJobs;
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use OC\Repair\RemoveGetETagEntries;
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use OC\Repair\SqliteAutoincrement;
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use OC\Repair\DropOldTables;
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use OC\Repair\FillETags;
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use OC\Repair\InnoDB;
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use OC\Repair\RepairConfig;
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use OC\Repair\RepairLegacyStorages;
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use OC\Repair\RepairMimeTypes;
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use OC\Repair\SearchLuceneTables;
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class Repair extends BasicEmitter {
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/**
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* @var RepairStep[]
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**/
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private $repairSteps;
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/**
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* Creates a new repair step runner
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*
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* @param array $repairSteps array of RepairStep instances
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*/
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public function __construct($repairSteps = array()) {
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$this->repairSteps = $repairSteps;
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}
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/**
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* Run a series of repair steps for common problems
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*/
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public function run() {
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$self = $this;
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if (count($this->repairSteps) === 0) {
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$this->emit('\OC\Repair', 'info', array('No repair steps available'));
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return;
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}
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// run each repair step
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foreach ($this->repairSteps as $step) {
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$this->emit('\OC\Repair', 'step', array($step->getName()));
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if ($step instanceof Emitter) {
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$step->listen('\OC\Repair', 'warning', function ($description) use ($self) {
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$self->emit('\OC\Repair', 'warning', array($description));
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});
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$step->listen('\OC\Repair', 'info', function ($description) use ($self) {
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$self->emit('\OC\Repair', 'info', array($description));
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});
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}
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$step->run();
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}
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}
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/**
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* Add repair step
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*
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* @param RepairStep $repairStep repair step
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*/
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public function addStep($repairStep) {
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$this->repairSteps[] = $repairStep;
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}
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/**
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* Returns the default repair steps to be run on the
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* command line or after an upgrade.
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*
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* @return array of RepairStep instances
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*/
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public static function getRepairSteps() {
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return array(
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new RepairMimeTypes(),
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new RepairLegacyStorages(\OC::$server->getConfig(), \OC_DB::getConnection()),
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new RepairConfig(),
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new AssetCache(),
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new FillETags(\OC_DB::getConnection()),
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new CleanTags(\OC_DB::getConnection()),
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new DropOldTables(\OC_DB::getConnection()),
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new DropOldJobs(\OC::$server->getJobList()),
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new RemoveGetETagEntries(\OC_DB::getConnection()),
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);
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}
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/**
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* Returns the repair steps to be run before an
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* upgrade.
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*
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* @return array of RepairStep instances
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*/
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public static function getBeforeUpgradeRepairSteps() {
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$steps = array(
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new InnoDB(),
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new Collation(\OC::$server->getConfig(), \OC_DB::getConnection()),
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new SqliteAutoincrement(\OC_DB::getConnection()),
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new SearchLuceneTables(),
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new RepairConfig()
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);
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//There is no need to delete all previews on every single update
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//only 7.0.0 through 7.0.2 generated broken previews
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$currentVersion = \OC::$server->getConfig()->getSystemValue('version');
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if (version_compare($currentVersion, '7.0.0.0', '>=') &&
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version_compare($currentVersion, '7.0.3.4', '<=')) {
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$steps[] = new \OC\Repair\Preview();
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}
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return $steps;
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}
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/**
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* {@inheritDoc}
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*
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* Re-declared as public to allow invocation from within the closure above in php 5.3
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*/
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public function emit($scope, $method, array $arguments = array()) {
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parent::emit($scope, $method, $arguments);
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}
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}
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