Utilisateur:Patatux/Bac à sable
Un article de Wikipatate.
| Version du 23 octobre 2006 à 17:32 (modifier) Patatux (Discuter | contributions) ← Différence précédente |
Version du 23 octobre 2006 à 17:35 (modifier) Patatux (Discuter | contributions) Différence suivante → |
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| } | } | ||
| } | } | ||
| + | initialiseMessagesReal( $overwrite, $messages, $outputCallback ); | ||
| + | } | ||
| + | |||
| + | /** */ | ||
| + | function initialiseMessagesReal( $overwrite = false, $messageArray = false, $outputCallback = false ) { | ||
| + | global $wgContLang, $wgScript, $wgServer, $wgLanguageCode; | ||
| + | global $wgOut, $wgArticle, $wgUser; | ||
| + | global $wgMessageCache, $wgMemc, $wgUseMemCached; | ||
| + | |||
| + | # Initialise $wgOut and $wgUser for a command line script | ||
| + | $wgOut->disable(); | ||
| + | |||
| + | $wgUser = new User; | ||
| + | $wgUser->setLoaded( true ); # Don't load from DB | ||
| + | $wgUser->setName( 'MediaWiki default' ); | ||
| + | |||
| + | # Don't try to draw messages from the database we're initialising | ||
| + | $wgMessageCache->disable(); | ||
| + | $wgMessageCache->disableTransform(); | ||
| + | |||
| + | $fname = 'initialiseMessages'; | ||
| + | $ns = NS_MEDIAWIKI; | ||
| + | # username responsible for the modifications | ||
| + | # Don't change it unless you're prepared to update the DBs accordingly, otherwise the | ||
| + | # default messages won't be overwritten | ||
| + | $username = 'MediaWiki default'; | ||
| + | |||
| + | if ( !$outputCallback ) { | ||
| + | # Print is not a function, and there doesn't appear to be any built-in | ||
| + | # workalikes, so let's just make our own anonymous function to do the | ||
| + | # same thing. | ||
| + | $outputCallback = create_function( '$s', 'print $s;' ); | ||
| + | } | ||
| + | |||
| + | $outputCallback( "Initialising \"MediaWiki\" namespace for language code $wgLanguageCode...\n" ); | ||
| + | |||
| + | # Check that the serialized data files are OK | ||
| + | if ( Language::isLocalisationOutOfDate( $wgLanguageCode ) ) { | ||
| + | $outputCallback( "Warning: serialized data file may be out of date.\n" ); | ||
| + | } | ||
| + | |||
| + | $dbr =& wfGetDB( DB_SLAVE ); | ||
| + | $dbw =& wfGetDB( DB_MASTER ); | ||
| + | $page = $dbr->tableName( 'page' ); | ||
| + | $revision = $dbr->tableName( 'revision' ); | ||
| + | |||
| + | $timestamp = wfTimestampNow(); | ||
| + | |||
| + | $first = true; | ||
| + | if ( $messageArray ) { | ||
| + | $sortedArray = $messageArray; | ||
| + | } else { | ||
| + | $sortedArray = $wgContLang->getAllMessages(); | ||
| + | } | ||
| + | |||
| + | ksort( $sortedArray ); | ||
| + | |||
| + | # SELECT all existing messages | ||
| + | # Can't afford to be locking all rows for update, this script can take quite a long time to complete | ||
| + | $rows = array(); | ||
| + | $nitems = count($sortedArray); | ||
| + | $maxitems = $dbr->maxListLen(); | ||
| + | $pos = 0; | ||
| + | if ($maxitems) | ||
| + | $chunks = array_chunk($sortedArray, $maxitems); | ||
| + | else | ||
| + | $chunks = array($sortedArray); | ||
| + | |||
| + | foreach ($chunks as $chunk) { | ||
| + | $first = true; | ||
| + | $sql = "SELECT page_title,page_is_new,rev_user_text FROM $page, $revision WHERE | ||
| + | page_namespace=$ns AND rev_id=page_latest AND page_title IN("; | ||
| + | |||
| + | foreach ( $chunk as $key => $enMsg ) { | ||
| + | if ( $key == '' ) { | ||
| + | continue; // Skip odd members | ||
| + | } | ||
| + | if ( $first ) { | ||
| + | $first = false; | ||
| + | } else { | ||
| + | $sql .= ','; | ||
| + | } | ||
| + | $titleObj = Title::newFromText( $wgContLang->ucfirst( $key ) ); | ||
| + | $enctitle = $dbr->strencode($titleObj->getDBkey()); | ||
| + | $sql .= "'$enctitle'"; | ||
| + | } | ||
| + | |||
| + | $sql .= ')'; | ||
| + | $res = $dbr->query( $sql ); | ||
| + | while ($row = $dbr->fetchObject($res)) | ||
| + | $rows[] = $row; | ||
| + | } | ||
| + | |||
| + | # Read the results into an array | ||
| + | # Decide whether or not each one needs to be overwritten | ||
| + | $existingTitles = array(); | ||
| + | foreach ($rows as $row) { | ||
| + | if ( $row->rev_user_text != $username && $row->rev_user_text != 'Template namespace initialisation script' ) { | ||
| + | $existingTitles[$row->page_title] = 'keep'; | ||
| + | } else { | ||
| + | $existingTitles[$row->page_title] = 'chuck'; | ||
| + | } | ||
| + | } | ||
| + | |||
| + | # Insert queries are done in one multi-row insert | ||
| + | # Here's the start of it: | ||
| + | $arr = array(); | ||
| + | $talk = $wgContLang->getNsText( NS_TALK ); | ||
| + | $mwtalk = $wgContLang->getNsText( NS_MEDIAWIKI_TALK ); | ||
| + | |||
| + | $numUpdated = 0; | ||
| + | $numKept = 0; | ||
| + | $numInserted = 0; | ||
| + | |||
| + | # Merge these into a single transaction for speed | ||
| + | $dbw->begin(); | ||
| + | |||
| + | # Process each message | ||
| + | foreach ( $sortedArray as $key => $message ) { | ||
| + | if ( $key == '' ) { | ||
| + | continue; // Skip odd members | ||
| + | } | ||
| + | # Get message text | ||
| + | if ( !$messageArray ) { | ||
| + | $message = wfMsgNoDBForContent( $key ); | ||
| + | } | ||
| + | if ( is_null( $message ) ) { | ||
| + | # This happens sometimes with out of date serialized data files | ||
| + | $outputCallback( "Warning: Skipping null message $key\n" ); | ||
| + | continue; | ||
| + | } | ||
| + | |||
| + | $titleObj = Title::newFromText( $wgContLang->ucfirst( $key ), NS_MEDIAWIKI ); | ||
| + | $title = $titleObj->getDBkey(); | ||
| + | |||
| + | # Update messages which already exist | ||
| + | if ( array_key_exists( $title, $existingTitles ) ) { | ||
| + | if ( $existingTitles[$title] == 'chuck' || $overwrite) { | ||
| + | # Don't bother writing a new revision if we're the same | ||
| + | # as the current text! | ||
| + | $revision = Revision::newFromTitle( $titleObj ); | ||
| + | if( is_null( $revision ) || $revision->getText() != $message ) { | ||
| + | $article = new Article( $titleObj ); | ||
| + | $article->quickEdit( $message ); | ||
| + | ++$numUpdated; | ||
| + | } else { | ||
| + | ++$numKept; | ||
| + | } | ||
| + | } else { | ||
| + | ++$numKept; | ||
| + | } | ||
| + | } else { | ||
| + | $article = new Article( $titleObj ); | ||
| + | $newid = $article->insertOn( $dbw ); | ||
| + | # FIXME: set restrictions | ||
| + | $revision = new Revision( array( | ||
| + | 'page' => $newid, | ||
| + | 'text' => $message, | ||
| + | 'user' => 0, | ||
| + | 'user_text' => $username, | ||
| + | 'comment' => '', | ||
| + | ) ); | ||
| + | $revid = $revision->insertOn( $dbw ); | ||
| + | $article->updateRevisionOn( $dbw, $revision ); | ||
| + | ++$numInserted; | ||
| + | } | ||
| + | } | ||
| + | $dbw->commit(); | ||
| + | |||
| + | # Clear the relevant memcached key | ||
| + | $wgMessageCache->clear(); | ||
| + | $outputCallback( "Done. Updated: $numUpdated, inserted: $numInserted, kept: $numKept.\n" ); | ||
| + | } | ||
| + | |||
| + | /** */ | ||
| + | function loadLanguageFile( $filename ) { | ||
| + | $contents = file_get_contents( $filename ); | ||
| + | # Remove header line | ||
| + | $p = strpos( $contents, "\n" ) + 1; | ||
| + | $contents = substr( $contents, $p ); | ||
| + | # Unserialize | ||
| + | return unserialize( $contents ); | ||
| + | } | ||
| + | |||
| + | /** */ | ||
| + | function doUpdates() { | ||
| + | global $wgDeferredUpdateList; | ||
| + | foreach ( $wgDeferredUpdateList as $up ) { $up->doUpdate(); } | ||
| + | } | ||
| + | ?> | ||
Version du 23 octobre 2006 à 17:35
<?php /**
* Script to initialise the MediaWiki namespace * * This script is included from update.php and install.php. Do not run it * by itself. * * @deprecated * @package MediaWiki * @subpackage Maintenance */
/** */ function initialiseMessages( $overwrite = false, $messageArray = false, $outputCallback = false ) { global $wgContLang, $wgContLanguageCode; global $wgContLangClass; global $wgDisableLangConversion; global $wgForceUIMsgAsContentMsg; global $wgLanguageNames; global $IP;
# overwrite language conversion option so that all variants # of the messages are initialised $wgDisableLangConversion = false;
if ( $messageArray ) { $sortedArray = $messageArray; } else { $sortedArray = Language::getMessagesFor( 'en' ); }
ksort( $sortedArray ); $messages=array();
$variants = $wgContLang->getVariants(); if(!in_array($wgContLanguageCode, $variants)) $variants[]=$wgContLanguageCode;
foreach ($variants as $v) { $lang = Language::factory( $v );
if($v==$wgContLanguageCode) $suffix=; else $suffix="/$v"; foreach ($sortedArray as $key => $msg) { $messages[$key.$suffix] = $lang->getMessage($key); } }
require_once('languages/Names.php');
/*
initialize all messages in $wgForceUIMsgAsContentMsg for all languages in Names.php
*/
if( is_array( $wgForceUIMsgAsContentMsg ) ) { foreach( $wgForceUIMsgAsContentMsg as $uikey ) { foreach( $wgLanguageNames as $code => $name) { if( $code == $wgContLanguageCode ) continue; $msg = $wgContLang->getMessage( $uikey ); if( $msg ) $messages[$uikey. '/' . $code] = $msg; } } } initialiseMessagesReal( $overwrite, $messages, $outputCallback ); }
/** */ function initialiseMessagesReal( $overwrite = false, $messageArray = false, $outputCallback = false ) { global $wgContLang, $wgScript, $wgServer, $wgLanguageCode; global $wgOut, $wgArticle, $wgUser; global $wgMessageCache, $wgMemc, $wgUseMemCached;
# Initialise $wgOut and $wgUser for a command line script $wgOut->disable();
$wgUser = new User; $wgUser->setLoaded( true ); # Don't load from DB $wgUser->setName( 'MediaWiki default' );
# Don't try to draw messages from the database we're initialising $wgMessageCache->disable(); $wgMessageCache->disableTransform();
$fname = 'initialiseMessages'; $ns = NS_MEDIAWIKI; # username responsible for the modifications # Don't change it unless you're prepared to update the DBs accordingly, otherwise the # default messages won't be overwritten $username = 'MediaWiki default';
if ( !$outputCallback ) { # Print is not a function, and there doesn't appear to be any built-in # workalikes, so let's just make our own anonymous function to do the # same thing. $outputCallback = create_function( '$s', 'print $s;' ); }
$outputCallback( "Initialising \"MediaWiki\" namespace for language code $wgLanguageCode...\n" );
# Check that the serialized data files are OK if ( Language::isLocalisationOutOfDate( $wgLanguageCode ) ) { $outputCallback( "Warning: serialized data file may be out of date.\n" ); }
$dbr =& wfGetDB( DB_SLAVE ); $dbw =& wfGetDB( DB_MASTER ); $page = $dbr->tableName( 'page' ); $revision = $dbr->tableName( 'revision' );
$timestamp = wfTimestampNow();
$first = true; if ( $messageArray ) { $sortedArray = $messageArray; } else { $sortedArray = $wgContLang->getAllMessages(); }
ksort( $sortedArray );
# SELECT all existing messages # Can't afford to be locking all rows for update, this script can take quite a long time to complete $rows = array(); $nitems = count($sortedArray); $maxitems = $dbr->maxListLen(); $pos = 0; if ($maxitems) $chunks = array_chunk($sortedArray, $maxitems); else $chunks = array($sortedArray);
foreach ($chunks as $chunk) { $first = true; $sql = "SELECT page_title,page_is_new,rev_user_text FROM $page, $revision WHERE page_namespace=$ns AND rev_id=page_latest AND page_title IN(";
foreach ( $chunk as $key => $enMsg ) { if ( $key == ) { continue; // Skip odd members } if ( $first ) { $first = false; } else { $sql .= ','; } $titleObj = Title::newFromText( $wgContLang->ucfirst( $key ) ); $enctitle = $dbr->strencode($titleObj->getDBkey()); $sql .= "'$enctitle'"; }
$sql .= ')'; $res = $dbr->query( $sql ); while ($row = $dbr->fetchObject($res)) $rows[] = $row; }
# Read the results into an array # Decide whether or not each one needs to be overwritten $existingTitles = array(); foreach ($rows as $row) { if ( $row->rev_user_text != $username && $row->rev_user_text != 'Template namespace initialisation script' ) { $existingTitles[$row->page_title] = 'keep'; } else { $existingTitles[$row->page_title] = 'chuck'; } }
# Insert queries are done in one multi-row insert # Here's the start of it: $arr = array(); $talk = $wgContLang->getNsText( NS_TALK ); $mwtalk = $wgContLang->getNsText( NS_MEDIAWIKI_TALK );
$numUpdated = 0; $numKept = 0; $numInserted = 0;
# Merge these into a single transaction for speed $dbw->begin();
# Process each message foreach ( $sortedArray as $key => $message ) { if ( $key == ) { continue; // Skip odd members } # Get message text if ( !$messageArray ) { $message = wfMsgNoDBForContent( $key ); } if ( is_null( $message ) ) { # This happens sometimes with out of date serialized data files $outputCallback( "Warning: Skipping null message $key\n" ); continue; }
$titleObj = Title::newFromText( $wgContLang->ucfirst( $key ), NS_MEDIAWIKI ); $title = $titleObj->getDBkey();
# Update messages which already exist if ( array_key_exists( $title, $existingTitles ) ) { if ( $existingTitles[$title] == 'chuck' || $overwrite) { # Don't bother writing a new revision if we're the same # as the current text! $revision = Revision::newFromTitle( $titleObj ); if( is_null( $revision ) || $revision->getText() != $message ) { $article = new Article( $titleObj ); $article->quickEdit( $message ); ++$numUpdated; } else { ++$numKept; } } else { ++$numKept; } } else { $article = new Article( $titleObj ); $newid = $article->insertOn( $dbw ); # FIXME: set restrictions $revision = new Revision( array( 'page' => $newid, 'text' => $message, 'user' => 0, 'user_text' => $username, 'comment' => , ) ); $revid = $revision->insertOn( $dbw ); $article->updateRevisionOn( $dbw, $revision ); ++$numInserted; } } $dbw->commit();
# Clear the relevant memcached key $wgMessageCache->clear(); $outputCallback( "Done. Updated: $numUpdated, inserted: $numInserted, kept: $numKept.\n" ); }
/** */ function loadLanguageFile( $filename ) { $contents = file_get_contents( $filename ); # Remove header line $p = strpos( $contents, "\n" ) + 1; $contents = substr( $contents, $p ); # Unserialize return unserialize( $contents ); }
/** */ function doUpdates() { global $wgDeferredUpdateList; foreach ( $wgDeferredUpdateList as $up ) { $up->doUpdate(); } } ?>
