<?php /** * Implements Special:Wantedpages * * 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 most linked pages that does not exist * * @ingroup SpecialPage */ class WantedPagesPage extends WantedQueryPage { function __construct( $name = 'Wantedpages' ) { parent::__construct( $name ); } function isIncludable() { return true; } function execute( $par ) { $inc = $this->including(); if ( $inc ) { $parts = explode( '/', $par, 2 ); $this->limit = (int)$parts[0]; // @todo FIXME: nlinks is ignored //$nlinks = isset( $parts[1] ) && $parts[1] === 'nlinks'; $this->offset = 0; } else { //$nlinks = true; } $this->setListoutput( $inc ); $this->shownavigation = !$inc; parent::execute( $par ); } function getQueryInfo() { global $wgWantedPagesThreshold; $count = $wgWantedPagesThreshold - 1; $query = array( 'tables' => array( 'pagelinks', 'pg1' => 'page', 'pg2' => 'page' ), 'fields' => array( 'namespace' => 'pl_namespace', 'title' => 'pl_title', 'value' => 'COUNT(*)' ), 'conds' => array( 'pg1.page_namespace IS NULL', "pl_namespace NOT IN ( '" . NS_USER . "', '" . NS_USER_TALK . "' )", "pg2.page_namespace != '" . NS_MEDIAWIKI . "'" ), 'options' => array( 'HAVING' => "COUNT(*) > $count", 'GROUP BY' => array( 'pl_namespace', 'pl_title' ) ), 'join_conds' => array( 'pg1' => array( 'LEFT JOIN', array( 'pg1.page_namespace = pl_namespace', 'pg1.page_title = pl_title' ) ), 'pg2' => array( 'LEFT JOIN', 'pg2.page_id = pl_from' ) ) ); // Replacement for the WantedPages::getSQL hook wfRunHooks( 'WantedPages::getQueryInfo', array( &$this, &$query ) ); return $query; } protected function getGroupName() { return 'maintenance'; } }