122 lines
3.0 KiB
PHP
122 lines
3.0 KiB
PHP
<?php
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/**
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* Copyright (c) 2013 Robin Appelman <icewind@owncloud.com>
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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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\Collation;
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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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);
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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 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, $arguments = array()) {
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parent::emit($scope, $method, $arguments);
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}
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}
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