04e0d75f86
* getQueueTypes() now gets the config of the target wiki. Previously, for WMF, if an extension using jobs was not on aawiki, those job queues would not be seen by nextJobDB. * Also fixed nextJobDB.php so that it no longer only considers jobs types known to aawiki for picking a DB for default jobs. * Note that $wgJobTypesExcludedFromDefaultQueue should be global. * This adds a SiteConfiguration::getConfig() function, which calls a new getConfiguration.php script. Change-Id: I7e6904ead17efa407291f423a2b18e3c866d55fd
89 lines
2.7 KiB
PHP
89 lines
2.7 KiB
PHP
<?php
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/**
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* Print serialized output of MediaWiki config vars
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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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* @author Tim Starling
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* @author Antoine Musso
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*/
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require_once( __DIR__ . '/Maintenance.php' );
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/**
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* Print serialized output of MediaWiki config vars
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*
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* @ingroup Maintenance
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*/
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class GetConfiguration extends Maintenance {
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public function __construct() {
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parent::__construct();
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$this->mDescription = "Get serialized MediaWiki site configuration";
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$this->addOption( 'settings', 'Space-separated list of wg* variables', true, true );
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$this->addOption( 'format', 'PHP or JSON', true, true );
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$this->addOption( 'wiki', 'Wiki ID', true, true );
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}
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public function execute() {
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$res = array();
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foreach ( explode( ' ', $this->getOption( 'settings' ) ) as $name ) {
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if ( !preg_match( '/^wg[A-Z]/', $name ) ) {
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throw new MWException( "Variable '$name' does start with 'wg'." );
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} elseif ( !isset( $GLOBALS[$name] ) ) {
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throw new MWException( "Variable '$name' is not set." );
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} elseif ( !$this->isAllowedVariable( $GLOBALS[$name] ) ) {
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throw new MWException( "Variable '$name' includes non-array, non-scalar, items." );
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}
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$res[$name] = $GLOBALS[$name];
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}
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$out = null;
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switch( $this->getOption( 'format' ) ) {
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case 'PHP':
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$out = serialize( $res );
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break;
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case 'JSON':
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$out = FormatJson::encode( $res );
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break;
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default:
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throw new MWException( "Invalid serialization format given." );
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}
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if ( !is_string( $out ) ) {
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throw new MWException( "Failed to serialize the requested settings." );
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}
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$this->output( $out . "\n" );
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}
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private function isAllowedVariable( $value ) {
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if ( is_array( $value ) ) {
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foreach ( $value as $k => $v ) {
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if ( !$this->isAllowedVariable( $v ) ) {
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return false;
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}
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}
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return true;
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} elseif ( is_scalar( $value ) ) {
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return true;
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}
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return false;
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}
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}
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$maintClass = "GetConfiguration";
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require_once( RUN_MAINTENANCE_IF_MAIN );
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