getRequest(); $out = $this->getOutput(); $this->setHeaders(); if ( !$this->getConfig()->get( 'UseDatabaseMessages' ) ) { $out->addWikiMsg( 'allmessagesnotsupportedDB' ); return; } $this->outputHeader( 'allmessagestext' ); $out->addModuleStyles( 'mediawiki.special' ); $this->addHelpLink( 'Help:System message' ); $this->table = new AllmessagesTablePager( $this, array(), wfGetLangObj( $request->getVal( 'lang', $par ) ) ); $this->langcode = $this->table->lang->getCode(); $out->addHTML( $this->table->buildForm() ); $out->addParserOutputContent( $this->table->getFullOutput() ); } protected function getGroupName() { return 'wiki'; } } /** * Use TablePager for prettified output. We have to pretend that we're * getting data from a table when in fact not all of it comes from the database. */ class AllMessagesTablePager extends TablePager { protected $filter, $prefix, $langcode, $displayPrefix; public $mLimitsShown; /** * @var Language */ public $lang; /** * @var null|bool */ public $custom; function __construct( $page, $conds, $langObj = null ) { parent::__construct( $page->getContext() ); $this->mIndexField = 'am_title'; $this->mPage = $page; $this->mConds = $conds; // FIXME: Why does this need to be set to DIR_DESCENDING to produce ascending ordering? $this->mDefaultDirection = IndexPager::DIR_DESCENDING; $this->mLimitsShown = array( 20, 50, 100, 250, 500, 5000 ); global $wgContLang; $this->talk = $this->msg( 'talkpagelinktext' )->escaped(); $this->lang = ( $langObj ? $langObj : $wgContLang ); $this->langcode = $this->lang->getCode(); $this->foreign = $this->langcode !== $wgContLang->getCode(); $request = $this->getRequest(); $this->filter = $request->getVal( 'filter', 'all' ); if ( $this->filter === 'all' ) { $this->custom = null; // So won't match in either case } else { $this->custom = ( $this->filter === 'unmodified' ); } $prefix = $this->getLanguage()->ucfirst( $request->getVal( 'prefix', '' ) ); $prefix = $prefix !== '' ? Title::makeTitleSafe( NS_MEDIAWIKI, $request->getVal( 'prefix', null ) ) : null; if ( $prefix !== null ) { $this->displayPrefix = $prefix->getDBkey(); $this->prefix = '/^' . preg_quote( $this->displayPrefix ) . '/i'; } else { $this->displayPrefix = false; $this->prefix = false; } // The suffix that may be needed for message names if we're in a // different language (eg [[MediaWiki:Foo/fr]]: $suffix = '/fr' if ( $this->foreign ) { $this->suffix = '/' . $this->langcode; } else { $this->suffix = ''; } } function buildForm() { $attrs = array( 'id' => 'mw-allmessages-form-lang', 'name' => 'lang' ); $msg = wfMessage( 'allmessages-language' ); $langSelect = Xml::languageSelector( $this->langcode, false, null, $attrs, $msg ); $out = Xml::openElement( 'form', array( 'method' => 'get', 'action' => $this->getConfig()->get( 'Script' ), 'id' => 'mw-allmessages-form' ) ) . Xml::fieldset( $this->msg( 'allmessages-filter-legend' )->text() ) . Html::hidden( 'title', $this->getTitle()->getPrefixedText() ) . Xml::openElement( 'table', array( 'class' => 'mw-allmessages-table' ) ) . "\n" . ' ' . Xml::label( $this->msg( 'allmessages-prefix' )->text(), 'mw-allmessages-form-prefix' ) . "\n " . Xml::input( 'prefix', 20, str_replace( '_', ' ', $this->displayPrefix ), array( 'id' => 'mw-allmessages-form-prefix' ) ) . "\n \n " . $this->msg( 'allmessages-filter' )->escaped() . "\n " . Xml::radioLabel( $this->msg( 'allmessages-filter-unmodified' )->text(), 'filter', 'unmodified', 'mw-allmessages-form-filter-unmodified', ( $this->filter === 'unmodified' ) ) . Xml::radioLabel( $this->msg( 'allmessages-filter-all' )->text(), 'filter', 'all', 'mw-allmessages-form-filter-all', ( $this->filter === 'all' ) ) . Xml::radioLabel( $this->msg( 'allmessages-filter-modified' )->text(), 'filter', 'modified', 'mw-allmessages-form-filter-modified', ( $this->filter === 'modified' ) ) . "\n \n " . $langSelect[0] . "\n " . $langSelect[1] . "\n " . ' ' . Xml::label( $this->msg( 'table_pager_limit_label' )->text(), 'mw-table_pager_limit_label' ) . ' ' . $this->getLimitSelect() . ' ' . Xml::submitButton( $this->msg( 'allmessages-filter-submit' )->text() ) . "\n " . Xml::closeElement( 'table' ) . $this->getHiddenFields( array( 'title', 'prefix', 'filter', 'lang', 'limit' ) ) . Xml::closeElement( 'fieldset' ) . Xml::closeElement( 'form' ); return $out; } function getAllMessages( $descending ) { $messageNames = Language::getLocalisationCache()->getSubitemList( 'en', 'messages' ); // Normalise message names so they look like page titles and sort correctly - T86139 $messageNames = array_map( array( $this->lang, 'ucfirst' ), $messageNames ); if ( $descending ) { rsort( $messageNames ); } else { asort( $messageNames ); } return $messageNames; } /** * Determine which of the MediaWiki and MediaWiki_talk namespace pages exist. * Returns array( 'pages' => ..., 'talks' => ... ), where the subarrays have * an entry for each existing page, with the key being the message name and * value arbitrary. * * @param array $messageNames * @param string $langcode What language code * @param bool $foreign Whether the $langcode is not the content language * @return array A 'pages' and 'talks' array with the keys of existing pages */ public static function getCustomisedStatuses( $messageNames, $langcode = 'en', $foreign = false ) { // FIXME: This function should be moved to Language:: or something. $dbr = wfGetDB( DB_SLAVE ); $res = $dbr->select( 'page', array( 'page_namespace', 'page_title' ), array( 'page_namespace' => array( NS_MEDIAWIKI, NS_MEDIAWIKI_TALK ) ), __METHOD__, array( 'USE INDEX' => 'name_title' ) ); $xNames = array_flip( $messageNames ); $pageFlags = $talkFlags = array(); foreach ( $res as $s ) { $exists = false; if ( $foreign ) { $titleParts = explode( '/', $s->page_title ); if ( count( $titleParts ) === 2 && $langcode === $titleParts[1] && isset( $xNames[$titleParts[0]] ) ) { $exists = $titleParts[0]; } } elseif ( isset( $xNames[$s->page_title] ) ) { $exists = $s->page_title; } $title = Title::newFromRow( $s ); if ( $exists && $title->inNamespace( NS_MEDIAWIKI ) ) { $pageFlags[$exists] = true; } elseif ( $exists && $title->inNamespace( NS_MEDIAWIKI_TALK ) ) { $talkFlags[$exists] = true; } } return array( 'pages' => $pageFlags, 'talks' => $talkFlags ); } /** * This function normally does a database query to get the results; we need * to make a pretend result using a FakeResultWrapper. * @param string $offset * @param int $limit * @param bool $descending * @return FakeResultWrapper */ function reallyDoQuery( $offset, $limit, $descending ) { $result = new FakeResultWrapper( array() ); $messageNames = $this->getAllMessages( $descending ); $statuses = self::getCustomisedStatuses( $messageNames, $this->langcode, $this->foreign ); $count = 0; foreach ( $messageNames as $key ) { $customised = isset( $statuses['pages'][$key] ); if ( $customised !== $this->custom && ( $descending && ( $key < $offset || !$offset ) || !$descending && $key > $offset ) && ( ( $this->prefix && preg_match( $this->prefix, $key ) ) || $this->prefix === false ) ) { $actual = wfMessage( $key )->inLanguage( $this->langcode )->plain(); $default = wfMessage( $key )->inLanguage( $this->langcode )->useDatabase( false )->plain(); $result->result[] = array( 'am_title' => $key, 'am_actual' => $actual, 'am_default' => $default, 'am_customised' => $customised, 'am_talk_exists' => isset( $statuses['talks'][$key] ) ); $count++; } if ( $count === $limit ) { break; } } return $result; } function getStartBody() { $tableClass = $this->getTableClass(); return Xml::openElement( 'table', array( 'class' => "mw-datatable $tableClass", 'id' => 'mw-allmessagestable' ) ) . "\n" . " " . $this->msg( 'allmessagesname' )->escaped() . " " . $this->msg( 'allmessagesdefault' )->escaped() . " \n " . $this->msg( 'allmessagescurrent' )->escaped() . " \n"; } function formatValue( $field, $value ) { switch ( $field ) { case 'am_title' : $title = Title::makeTitle( NS_MEDIAWIKI, $value . $this->suffix ); $talk = Title::makeTitle( NS_MEDIAWIKI_TALK, $value . $this->suffix ); $translation = Linker::makeExternalLink( 'https://translatewiki.net/w/i.php?' . wfArrayToCgi( array( 'title' => 'Special:SearchTranslations', 'group' => 'mediawiki', 'grouppath' => 'mediawiki', 'query' => 'language:' . $this->getLanguage()->getCode() . '^25 ' . 'messageid:"MediaWiki:' . $value . '"^10 "' . $this->msg( $value )->inLanguage( 'en' )->plain() . '"' ) ), $this->msg( 'allmessages-filter-translate' )->text() ); if ( $this->mCurrentRow->am_customised ) { $title = Linker::linkKnown( $title, $this->getLanguage()->lcfirst( $value ) ); } else { $title = Linker::link( $title, $this->getLanguage()->lcfirst( $value ), array(), array(), array( 'broken' ) ); } if ( $this->mCurrentRow->am_talk_exists ) { $talk = Linker::linkKnown( $talk, $this->talk ); } else { $talk = Linker::link( $talk, $this->talk, array(), array(), array( 'broken' ) ); } return $title . ' ' . $this->msg( 'parentheses' )->rawParams( $talk )->escaped() . ' ' . $this->msg( 'parentheses' )->rawParams( $translation )->escaped(); case 'am_default' : case 'am_actual' : return Sanitizer::escapeHtmlAllowEntities( $value, ENT_QUOTES ); } return ''; } function formatRow( $row ) { // Do all the normal stuff $s = parent::formatRow( $row ); // But if there's a customised message, add that too. if ( $row->am_customised ) { $s .= Xml::openElement( 'tr', $this->getRowAttrs( $row, true ) ); $formatted = strval( $this->formatValue( 'am_actual', $row->am_actual ) ); if ( $formatted === '' ) { $formatted = ' '; } $s .= Xml::tags( 'td', $this->getCellAttrs( 'am_actual', $row->am_actual ), $formatted ) . "\n"; } return $s; } function getRowAttrs( $row, $isSecond = false ) { $arr = array(); if ( $row->am_customised ) { $arr['class'] = 'allmessages-customised'; } if ( !$isSecond ) { $arr['id'] = Sanitizer::escapeId( 'msg_' . $this->getLanguage()->lcfirst( $row->am_title ) ); } return $arr; } function getCellAttrs( $field, $value ) { if ( $this->mCurrentRow->am_customised && $field === 'am_title' ) { return array( 'rowspan' => '2', 'class' => $field ); } elseif ( $field === 'am_title' ) { return array( 'class' => $field ); } else { return array( 'lang' => $this->langcode, 'dir' => $this->lang->getDir(), 'class' => $field ); } } // This is not actually used, as getStartBody is overridden above function getFieldNames() { return array( 'am_title' => $this->msg( 'allmessagesname' )->text(), 'am_default' => $this->msg( 'allmessagesdefault' )->text() ); } function getTitle() { return SpecialPage::getTitleFor( 'Allmessages', false ); } function isFieldSortable( $x ) { return false; } function getDefaultSort() { return ''; } function getQueryInfo() { return ''; } }