57 lines
1.8 KiB
PHP
57 lines
1.8 KiB
PHP
<?php
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/**
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* Database configuration class
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*
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* Copyright © 2011 Chad Horohoe <chadh@wikimedia.org>
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* http://www.mediawiki.org/
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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 Config
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*/
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class DatabaseConf extends Conf {
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/**
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* @see Conf::initChangedSettings()
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*/
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protected function initChangedSettings() {
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$res = wfGetDB( DB_MASTER )->select( 'config', '*', array(), __METHOD__ );
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foreach( $res as $row ) {
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$this->values[$row->cf_name] = unserialize( $row->cf_value );
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}
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}
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/**
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* @see Conf::writeSetting()
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*
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* @param $name
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* @param $value
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*
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* @return bool
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*/
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protected function writeSetting( $name, $value ) {
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$dbw = wfGetDB( DB_MASTER );
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$value = serialize( $value );
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if( $dbw->selectRow( 'config', 'cf_name', array( 'cf_name' => $name ), __METHOD__ ) ) {
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$dbw->update( 'config', array( 'cf_value' => $value ),
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array( 'cf_name' => $name ), __METHOD__ );
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} else {
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$dbw->insert( 'config',
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array( 'cf_name' => $name, 'cf_value' => $value ), __METHOD__ );
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}
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return (bool)$dbw->affectedRows();
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}
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}
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