diff options
Diffstat (limited to 'includes/specials/SpecialDisambiguations.php')
| -rw-r--r-- | includes/specials/SpecialDisambiguations.php | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/includes/specials/SpecialDisambiguations.php b/includes/specials/SpecialDisambiguations.php deleted file mode 100644 index 2126ca52..00000000 --- a/includes/specials/SpecialDisambiguations.php +++ /dev/null @@ -1,165 +0,0 @@ -<?php -/** - * Implements Special:Disambiguations - * - * 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 - * - * @file - * @ingroup SpecialPage - */ - -/** - * A special page that lists pages containing links to disambiguations pages - * - * @ingroup SpecialPage - */ -class DisambiguationsPage extends QueryPage { - - function __construct( $name = 'Disambiguations' ) { - parent::__construct( $name ); - } - - function isExpensive() { - return true; - } - - function isSyndicated() { - return false; - } - - function getPageHeader() { - return $this->msg( 'disambiguations-text' )->parseAsBlock(); - } - - /** - * @return string|bool False on failure - */ - function getQueryFromLinkBatch() { - $dbr = wfGetDB( DB_SLAVE ); - $dMsgText = $this->msg( 'disambiguationspage' )->inContentLanguage()->text(); - $linkBatch = new LinkBatch; - - # If the text can be treated as a title, use it verbatim. - # Otherwise, pull the titles from the links table - $dp = Title::newFromText( $dMsgText ); - if( $dp ) { - if( $dp->getNamespace() != NS_TEMPLATE ) { - # @todo FIXME: We assume the disambiguation message is a template but - # the page can potentially be from another namespace :/ - wfDebug( "Mediawiki:disambiguationspage message does not refer to a template!\n" ); - } - $linkBatch->addObj( $dp ); - } else { - # Get all the templates linked from the Mediawiki:Disambiguationspage - $disPageObj = Title::makeTitleSafe( NS_MEDIAWIKI, 'disambiguationspage' ); - $res = $dbr->select( - array( 'pagelinks', 'page' ), - 'pl_title', - array( 'page_id = pl_from', - 'pl_namespace' => NS_TEMPLATE, - 'page_namespace' => $disPageObj->getNamespace(), - 'page_title' => $disPageObj->getDBkey() - ), __METHOD__ ); - - foreach ( $res as $row ) { - $linkBatch->addObj( Title::makeTitle( NS_TEMPLATE, $row->pl_title )); - } - } - $set = $linkBatch->constructSet( 'tl', $dbr ); - - if( $set === false ) { - # We must always return a valid SQL query, but this way - # the DB will always quickly return an empty result - $set = 'FALSE'; - wfDebug( "Mediawiki:disambiguationspage message does not link to any templates!\n" ); - } - return $set; - } - - function getQueryInfo() { - // @todo FIXME: What are pagelinks and p2 doing here? - return array ( - 'tables' => array( - 'templatelinks', - 'p1' => 'page', - 'pagelinks', - 'p2' => 'page' - ), - 'fields' => array( - 'namespace' => 'p1.page_namespace', - 'title' => 'p1.page_title', - 'value' => 'pl_from' - ), - 'conds' => array( - $this->getQueryFromLinkBatch(), - 'p1.page_id = tl_from', - 'pl_namespace = p1.page_namespace', - 'pl_title = p1.page_title', - 'p2.page_id = pl_from', - 'p2.page_namespace' => MWNamespace::getContentNamespaces() - ) - ); - } - - function getOrderFields() { - return array( 'tl_namespace', 'tl_title', 'value' ); - } - - function sortDescending() { - return false; - } - - /** - * Fetch links and cache their existence - * - * @param $db DatabaseBase - * @param $res - */ - function preprocessResults( $db, $res ) { - if ( !$res->numRows() ) { - return; - } - - $batch = new LinkBatch; - foreach ( $res as $row ) { - $batch->add( $row->namespace, $row->title ); - } - $batch->execute(); - - $res->seek( 0 ); - } - - function formatResult( $skin, $result ) { - $title = Title::newFromID( $result->value ); - $dp = Title::makeTitle( $result->namespace, $result->title ); - - $from = Linker::link( $title ); - $edit = Linker::link( - $title, - $this->msg( 'parentheses', $this->msg( 'editlink' )->text() )->escaped(), - array(), - array( 'redirect' => 'no', 'action' => 'edit' ) - ); - $arr = $this->getLanguage()->getArrow(); - $to = Linker::link( $dp ); - - return "$from $edit $arr $to"; - } - - protected function getGroupName() { - return 'pages'; - } -} |