From 183851b06bd6c52f3cae5375f433da720d410447 Mon Sep 17 00:00:00 2001 From: Pierre Schmitz Date: Wed, 11 Oct 2006 18:12:39 +0000 Subject: MediaWiki 1.7.1 wiederhergestellt --- maintenance/cleanupTitles.php | 210 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 210 insertions(+) create mode 100644 maintenance/cleanupTitles.php (limited to 'maintenance/cleanupTitles.php') diff --git a/maintenance/cleanupTitles.php b/maintenance/cleanupTitles.php new file mode 100644 index 00000000..930072de --- /dev/null +++ b/maintenance/cleanupTitles.php @@ -0,0 +1,210 @@ + + * http://www.mediawiki.org/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * http://www.gnu.org/copyleft/gpl.html + * + * @author Brion Vibber + * @package MediaWiki + * @subpackage maintenance + */ + +$options = array( 'dry-run' ); + +require_once( 'commandLine.inc' ); +require_once( 'FiveUpgrade.inc' ); + +class TitleCleanup extends FiveUpgrade { + function TitleCleanup( $dryrun = false ) { + parent::FiveUpgrade(); + + $this->maxLag = 10; # if slaves are lagged more than 10 secs, wait + $this->dryrun = $dryrun; + } + + function cleanup() { + $this->runTable( 'page', + '', //'WHERE page_namespace=0', + array( &$this, 'processPage' ) ); + } + + function init( $count, $table ) { + $this->processed = 0; + $this->updated = 0; + $this->count = $count; + $this->startTime = wfTime(); + $this->table = $table; + } + + function progress( $updated ) { + $this->updated += $updated; + $this->processed++; + if( $this->processed % 100 != 0 ) { + return; + } + $portion = $this->processed / $this->count; + $updateRate = $this->updated / $this->processed; + + $now = wfTime(); + $delta = $now - $this->startTime; + $estimatedTotalTime = $delta / $portion; + $eta = $this->startTime + $estimatedTotalTime; + + global $wgDBname; + printf( "%s %s: %6.2f%% done on %s; ETA %s [%d/%d] %.2f/sec <%.2f%% updated>\n", + $wgDBname, + wfTimestamp( TS_DB, intval( $now ) ), + $portion * 100.0, + $this->table, + wfTimestamp( TS_DB, intval( $eta ) ), + $this->processed, + $this->count, + $this->processed / $delta, + $updateRate * 100.0 ); + flush(); + } + + function runTable( $table, $where, $callback ) { + $fname = 'CapsCleanup::buildTable'; + + $count = $this->dbw->selectField( $table, 'count(*)', '', $fname ); + $this->init( $count, 'page' ); + $this->log( "Processing $table..." ); + + $tableName = $this->dbr->tableName( $table ); + $sql = "SELECT * FROM $tableName $where"; + $result = $this->dbr->query( $sql, $fname ); + + while( $row = $this->dbr->fetchObject( $result ) ) { + $updated = call_user_func( $callback, $row ); + } + $this->log( "Finished $table... $this->updated of $this->processed rows updated" ); + $this->dbr->freeResult( $result ); + } + + function processPage( $row ) { + global $wgContLang; + + $current = Title::makeTitle( $row->page_namespace, $row->page_title ); + $display = $current->getPrefixedText(); + + $verified = UtfNormal::cleanUp( $display ); + + $title = Title::newFromText( $verified ); + + if( is_null( $title ) ) { + $this->log( "page $row->page_id ($display) is illegal." ); + $this->moveIllegalPage( $row ); + return $this->progress( 1 ); + } + + if( !$title->equals( $current ) ) { + $this->log( "page $row->page_id ($display) doesn't match self." ); + $this->moveInconsistentPage( $row, $title ); + return $this->progress( 1 ); + } + + $this->progress( 0 ); + } + + function moveIllegalPage( $row ) { + $legal = 'A-Za-z0-9_/\\\\-'; + $legalized = preg_replace_callback( "!([^$legal])!", + array( &$this, 'hexChar' ), + $row->page_title ); + if( $legalized == '.' ) $legalized = '(dot)'; + if( $legalized == '_' ) $legalized = '(space)'; + $legalized = 'Broken/' . $legalized; + + $title = Title::newFromText( $legalized ); + if( is_null( $title ) ) { + $clean = 'Broken/id:' . $row->page_id; + $this->log( "Couldn't legalize; form '$legalized' still invalid; using '$clean'" ); + $title = Title::newFromText( $clean ); + } elseif( $title->exists() ) { + $clean = 'Broken/id:' . $row->page_id; + $this->log( "Legalized for '$legalized' exists; using '$clean'" ); + $title = Title::newFromText( $clean ); + } + + $dest = $title->getDbKey(); + if( $this->dryrun ) { + $this->log( "DRY RUN: would rename $row->page_id ($row->page_namespace,'$row->page_title') to ($row->page_namespace,'$dest')" ); + } else { + $this->log( "renaming $row->page_id ($row->page_namespace,'$row->page_title') to ($row->page_namespace,'$dest')" ); + $dbw =& wfGetDB( DB_MASTER ); + $dbw->update( 'page', + array( 'page_title' => $dest ), + array( 'page_id' => $row->page_id ), + 'cleanupTitles::moveInconsistentPage' ); + } + } + + function moveInconsistentPage( $row, $title ) { + if( $title->exists() || $title->getInterwiki() ) { + if( $title->getInterwiki() ) { + $prior = $title->getPrefixedDbKey(); + } else { + $prior = $title->getDbKey(); + } + $clean = 'Broken/' . $prior; + $verified = Title::makeTitleSafe( $row->page_namespace, $clean ); + if( $verified->exists() ) { + $blah = "Broken/id:" . $row->page_id; + $this->log( "Couldn't legalize; form '$clean' exists; using '$blah'" ); + $verified = Title::makeTitleSafe( $row->page_namespace, $blah ); + } + $title = $verified; + } + if( is_null( $title ) ) { + wfDie( "Something awry; empty title.\n" ); + } + $ns = $title->getNamespace(); + $dest = $title->getDbKey(); + if( $this->dryrun ) { + $this->log( "DRY RUN: would rename $row->page_id ($row->page_namespace,'$row->page_title') to ($row->page_namespace,'$dest')" ); + } else { + $this->log( "renaming $row->page_id ($row->page_namespace,'$row->page_title') to ($ns,'$dest')" ); + $dbw =& wfGetDB( DB_MASTER ); + $dbw->update( 'page', + array( + 'page_namespace' => $ns, + 'page_title' => $dest + ), + array( 'page_id' => $row->page_id ), + 'cleanupTitles::moveInconsistentPage' ); + $linkCache =& LinkCache::singleton(); + $linkCache->clear(); + } + } + + function hexChar( $matches ) { + return sprintf( "\\x%02x", ord( $matches[1] ) ); + } +} + +$wgUser->setName( 'Conversion script' ); +$caps = new TitleCleanup( isset( $options['dry-run'] ) ); +$caps->cleanup(); + +?> -- cgit v1.2.3-54-g00ecf