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<?php
/**
* Command line script to mark translations fuzzy (similar to gettext fuzzy).
*
* @file
* @author Niklas Laxström
* @author Siebrand Mazeland
* @copyright Copyright © 2007-2013, Niklas Laxström, Siebrand Mazeland
* @license GPL-2.0-or-later
*/
// Standard boilerplate to define $IP
use MediaWiki\Extension\Translate\SystemUsers\FuzzyBot;
use MediaWiki\MediaWikiServices;
use MediaWiki\Revision\SlotRecord;
use Wikimedia\Rdbms\IResultWrapper;
if ( getenv( 'MW_INSTALL_PATH' ) !== false ) {
$IP = getenv( 'MW_INSTALL_PATH' );
} else {
$dir = __DIR__;
$IP = "$dir/../../..";
}
require_once "$IP/maintenance/Maintenance.php";
# Override the memory limit for wfShellExec, 100 MB appears to be too little
$wgMaxShellMemory = 1024 * 200;
class Fuzzy extends Maintenance {
public function __construct() {
parent::__construct();
$this->addDescription( 'Fuzzy bot command line script.' );
$this->addArg(
'arg',
'Title pattern or username if user option is provided.'
);
$this->addOption(
'really',
'(optional) Really fuzzy, no dry-run'
);
$this->addOption(
'skiplanguages',
'(optional) Skip some languages (comma separated)',
false, /*required*/
true /*has arg*/
);
$this->addOption(
'comment',
'(optional) Comment for updating',
false, /*required*/
true /*has arg*/
);
$this->addOption(
'user',
'(optional) Fuzzy the translations made by user given as an argument.',
false, /*required*/
false /*has arg*/
);
$this->requireExtension( 'Translate' );
}
public function execute() {
$skipLanguages = [];
if ( $this->hasOption( 'skiplanguages' ) ) {
$skipLanguages = array_map(
'trim',
explode( ',', $this->getOption( 'skiplanguages' ) )
);
}
if ( $this->hasOption( 'user' ) ) {
$user = User::newFromName( $this->getArg( 0 ) );
$pages = FuzzyScript::getPagesForUser( $user, $skipLanguages );
} else {
$pages = FuzzyScript::getPagesForPattern( $this->getArg( 0 ), $skipLanguages );
}
$bot = new FuzzyScript( $pages );
$bot->comment = $this->getOption( 'comment' );
$bot->dryrun = !$this->hasOption( 'really' );
$bot->setProgressCallback( [ $this, 'myOutput' ] );
$bot->execute();
}
/**
* Public alternative for protected Maintenance::output() as we need to get
* messages from the ChangeSyncer class to the commandline.
* @param string $text The text to show to the user
* @param string|null $channel Unique identifier for the channel.
*/
public function myOutput( $text, $channel = null ) {
$this->output( $text, $channel );
}
}
/**
* Class for marking translation fuzzy.
*/
class FuzzyScript {
/** @var bool Check for configuration problems. */
private $allclear = true;
/** @var callable Function to report progress updates */
protected $progressCallback;
/** @var bool Dont do anything unless confirmation is given */
public $dryrun = true;
/** @var string Edit summary. */
public $comment;
/** @var array[] */
public $pages;
/** @param array $pages */
public function __construct( $pages ) {
$this->pages = $pages;
}
public function setProgressCallback( $callback ) {
$this->progressCallback = $callback;
}
/// @see Maintenance::output for param docs
protected function reportProgress( $text, $channel ) {
if ( is_callable( $this->progressCallback ) ) {
call_user_func( $this->progressCallback, $text, $channel );
}
}
public function execute() {
if ( !$this->allclear ) {
return;
}
$msgs = $this->pages;
$count = count( $msgs );
$this->reportProgress( "Found $count pages to update.", 'pagecount' );
foreach ( $msgs as $phpIsStupid ) {
[ $title, $text ] = $phpIsStupid;
$this->updateMessage( $title, TRANSLATE_FUZZY . $text, $this->dryrun, $this->comment );
unset( $phpIsStupid );
}
}
/**
* Gets the message contents from database rows.
* @param IResultWrapper $rows
* @return array containing page titles and the text content of the page
*/
private static function getMessageContentsFromRows( $rows ) {
$revStore = MediaWikiServices::getInstance()->getRevisionStore();
$messagesContents = [];
$slots = $revStore->getContentBlobsForBatch( $rows, [ SlotRecord::MAIN ] )->getValue();
foreach ( $rows as $row ) {
$title = Title::makeTitle( $row->page_namespace, $row->page_title );
if ( isset( $slots[$row->rev_id] ) ) {
$text = $slots[$row->rev_id][SlotRecord::MAIN]->blob_data;
} else {
$text = $revStore->newRevisionFromRow( $row, IDBAccessObject::READ_NORMAL, $title )
->getContent( SlotRecord::MAIN )
->getNativeData();
}
$messagesContents[] = [ $title, $text ];
}
return $messagesContents;
}
/// Searches pages that match given patterns
public static function getPagesForPattern( $pattern, $skipLanguages = [] ) {
global $wgTranslateMessageNamespaces;
$dbr = wfGetDB( DB_REPLICA );
$search = [];
foreach ( (array)$pattern as $title ) {
$title = Title::newFromText( $title );
$ns = $title->getNamespace();
if ( !isset( $search[$ns] ) ) {
$search[$ns] = [];
}
$search[$ns][] = 'page_title' . $dbr->buildLike( $title->getDBkey(), $dbr->anyString() );
}
$title_conds = [];
foreach ( $search as $ns => $names ) {
if ( $ns === NS_MAIN ) {
$ns = $wgTranslateMessageNamespaces;
}
$titles = $dbr->makeList( $names, LIST_OR );
$title_conds[] = $dbr->makeList( [ 'page_namespace' => $ns, $titles ], LIST_AND );
}
$conds = [
'page_latest=rev_id',
$dbr->makeList( $title_conds, LIST_OR ),
];
if ( count( $skipLanguages ) ) {
$skiplist = $dbr->makeList( $skipLanguages );
$conds[] = "substring_index(page_title, '/', -1) NOT IN ($skiplist)";
}
$revStore = MediaWikiServices::getInstance()->getRevisionStore();
$queryInfo = $revStore->getQueryInfo( [ 'page' ] );
$rows = $dbr->select(
$queryInfo['tables'],
$queryInfo['fields'],
$conds,
__METHOD__,
[],
$queryInfo['joins']
);
$messagesContents = self::getMessageContentsFromRows( $rows );
$rows->free();
return $messagesContents;
}
public static function getPagesForUser( User $user, $skipLanguages = [] ) {
global $wgTranslateMessageNamespaces;
$dbr = wfGetDB( DB_REPLICA );
$revWhere = ActorMigration::newMigration()->getWhere( $dbr, 'rev_user', $user );
$conds = [
'page_latest=rev_id',
$revWhere['conds'],
'page_namespace' => $wgTranslateMessageNamespaces,
'page_title' . $dbr->buildLike( $dbr->anyString(), '/', $dbr->anyString() ),
];
if ( count( $skipLanguages ) ) {
$skiplist = $dbr->makeList( $skipLanguages );
$conds[] = "substring_index(page_title, '/', -1) NOT IN ($skiplist)";
}
$revStore = MediaWikiServices::getInstance()->getRevisionStore();
$queryInfo = $revStore->getQueryInfo( [ 'page', 'user' ] );
$rows = $dbr->select(
$queryInfo['tables'],
$queryInfo['fields'],
$conds,
__METHOD__,
[],
$queryInfo['joins'] + $revWhere['joins']
);
$messagesContents = self::getMessageContentsFromRows( $rows );
$rows->free();
return $messagesContents;
}
/**
* Does the actual edit if possible.
* @param Title $title
* @param string $text
* @param bool $dryrun Whether to really do it or just show what would be done.
* @param string|null $comment Edit summary.
*/
private function updateMessage( $title, $text, $dryrun, $comment = null ) {
global $wgTranslateDocumentationLanguageCode;
$this->reportProgress( "Updating {$title->getPrefixedText()}... ", $title );
if ( !$title instanceof Title ) {
$this->reportProgress( 'INVALID TITLE!', $title );
return;
}
$items = explode( '/', $title->getText(), 2 );
if ( isset( $items[1] ) && $items[1] === $wgTranslateDocumentationLanguageCode ) {
$this->reportProgress( 'IGNORED!', $title );
return;
}
if ( $dryrun ) {
$this->reportProgress( 'DRY RUN!', $title );
return;
}
$wikipage = new WikiPage( $title );
$content = ContentHandler::makeContent( $text, $title );
$status = TranslateUtils::doPageEdit(
$wikipage,
$content,
FuzzyBot::getUser(),
$comment ?: 'Marking as fuzzy',
EDIT_FORCE_BOT | EDIT_UPDATE
);
$success = $status === true || ( is_object( $status ) && $status->isOK() );
$this->reportProgress( $success ? 'OK' : 'FAILED', $title );
}
}
$maintClass = Fuzzy::class;
require_once RUN_MAINTENANCE_IF_MAIN;
|