b5f95da54b
It's dangerously broken. This is supposed to be a read-only ad-hoc debugging script but in actually triggers 'LoadExtensionSchemaUpdates', which is effectively update.php, but without any of the safe guards, and at a time where you least expect write queries to happen, let alone administrative queries that drop tables and run other schema migrations. Bug: T157651 Change-Id: I8d18a7f5b1731333aa40a9d04dafdb7176cf1d52
70 lines
2 KiB
PHP
70 lines
2 KiB
PHP
<?php
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/**
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* Manually run an SQL patch outside of the general updaters.
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* This ensures that the DB options (charset, prefix, engine) are correctly set.
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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 General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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* @ingroup Maintenance
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*/
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require_once __DIR__ . '/Maintenance.php';
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/**
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* Maintenance script that manually runs an SQL patch outside of the general updaters.
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*
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* @ingroup Maintenance
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*/
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class PatchSql extends Maintenance {
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public function __construct() {
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parent::__construct();
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$this->addDescription( 'Run an SQL file into the DB, replacing prefix and charset vars' );
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$this->addArg(
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'patch-name',
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'Name of the patch file, either full path or in maintenance/archives'
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);
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}
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public function getDbType() {
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return Maintenance::DB_ADMIN;
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}
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public function execute() {
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$dbw = $this->getDB( DB_MASTER );
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$updater = DatabaseUpdater::newForDB( $dbw, true, $this );
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foreach ( $this->mArgs as $arg ) {
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$files = [
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$arg,
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$updater->patchPath( $dbw, $arg ),
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$updater->patchPath( $dbw, "patch-$arg.sql" ),
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];
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foreach ( $files as $file ) {
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if ( file_exists( $file ) ) {
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$this->output( "$file ...\n" );
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$dbw->sourceFile( $file );
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continue 2;
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}
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}
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$this->error( "Could not find $arg\n" );
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}
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$this->output( "done.\n" );
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}
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}
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$maintClass = PatchSql::class;
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require_once RUN_MAINTENANCE_IF_MAIN;
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