26505b170a
Until now, we relied on setting MW_NO_SETUP which was a) hacky, b) irreversable, and c) likely to be forgotten if you didn't use one of the wrappers like runChild(). Instead, move the freaky magic to doMaintenance and have *it* check if it's in a specific call stack that indicates this is being run from the file scope and should be executed. Rename DO_MAINTENANCE to RUN_MAINTENANCE_IF_MAIN so it's nice and clear what magic happens behind the require_once().
70 lines
2.3 KiB
PHP
70 lines
2.3 KiB
PHP
<?php
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/**
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* Script to normalize double-byte latin UTF-8 characters
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*
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* Usage: php updateDoubleWidthSearch.php
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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( dirname( __FILE__ ) . '/Maintenance.php' );
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class UpdateDoubleWidthSearch extends Maintenance {
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public function __construct() {
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parent::__construct();
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$this->mDescription = "Script to normalize double-byte latin UTF-8 characters";
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$this->addOption( 'q', 'quiet', false, true );
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$this->addOption( 'l', 'How long the searchindex and revision tables will be locked for', false, true );
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}
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public function getDbType() {
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return Maintenance::DB_ADMIN;
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}
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public function execute() {
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$maxLockTime = $this->getOption( 'l', 20 );
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$dbw = wfGetDB( DB_MASTER );
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if ( $dbw->getType() !== 'mysql' ) {
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$this->error( "This change is only needed on MySQL, quitting.\n", true );
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}
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$res = $this->findRows( $dbw );
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$this->updateSearchIndex( $maxLockTime, array( $this, 'searchIndexUpdateCallback' ), $dbw, $res );
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$this->output( "Done\n" );
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}
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public function searchIndexUpdateCallback( $dbw, $row ) {
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return $this->updateSearchIndexForPage( $dbw, $row->si_page );
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}
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private function findRows( $dbw ) {
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$searchindex = $dbw->tableName( 'searchindex' );
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$regexp = '[[:<:]]u8efbd([89][1-9a]|8[b-f]|90)[[:>:]]';
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$sql = "SELECT si_page FROM $searchindex
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WHERE ( si_text RLIKE '$regexp' )
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OR ( si_title RLIKE '$regexp' )";
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return $dbw->query( $sql, __METHOD__ );
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}
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}
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$maintClass = "UpdateDoubleWidthSearch";
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require_once( RUN_MAINTENANCE_IF_MAIN );
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