27c61fb1e9
Storing the user name or IP in every row in large tables like revision and logging takes up space and makes operations on these tables slower. This patch begins the process of moving those into one "actor" table which other tables can reference with a single integer field. A subsequent patch will remove the old columns. Bug: T167246 Depends-On: I9293fd6e0f958d87e52965de925046f1bb8f8a50 Change-Id: I8d825eb02c69cc66d90bd41325133fd3f99f0226
732 lines
22 KiB
PHP
732 lines
22 KiB
PHP
<?php
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/**
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* Copyright © 2006 Yuri Astrakhan "<Firstname><Lastname>@gmail.com"
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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*/
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/**
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* A query action to enumerate the recent changes that were done to the wiki.
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* Various filters are supported.
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*
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* @ingroup API
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*/
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class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
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public function __construct( ApiQuery $query, $moduleName ) {
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parent::__construct( $query, $moduleName, 'rc' );
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}
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private $commentStore;
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private $fld_comment = false, $fld_parsedcomment = false, $fld_user = false, $fld_userid = false,
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$fld_flags = false, $fld_timestamp = false, $fld_title = false, $fld_ids = false,
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$fld_sizes = false, $fld_redirect = false, $fld_patrolled = false, $fld_loginfo = false,
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$fld_tags = false, $fld_sha1 = false, $token = [];
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private $tokenFunctions;
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/**
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* Get an array mapping token names to their handler functions.
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* The prototype for a token function is func($pageid, $title, $rc)
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* it should return a token or false (permission denied)
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* @deprecated since 1.24
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* @return array [ tokenname => function ]
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*/
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protected function getTokenFunctions() {
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// Don't call the hooks twice
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if ( isset( $this->tokenFunctions ) ) {
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return $this->tokenFunctions;
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}
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// If we're in a mode that breaks the same-origin policy, no tokens can
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// be obtained
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if ( $this->lacksSameOriginSecurity() ) {
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return [];
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}
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$this->tokenFunctions = [
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'patrol' => [ self::class, 'getPatrolToken' ]
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];
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Hooks::run( 'APIQueryRecentChangesTokens', [ &$this->tokenFunctions ] );
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return $this->tokenFunctions;
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}
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/**
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* @deprecated since 1.24
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* @param int $pageid
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* @param Title $title
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* @param RecentChange|null $rc
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* @return bool|string
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*/
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public static function getPatrolToken( $pageid, $title, $rc = null ) {
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global $wgUser;
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$validTokenUser = false;
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if ( $rc ) {
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if ( ( $wgUser->useRCPatrol() && $rc->getAttribute( 'rc_type' ) == RC_EDIT ) ||
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( $wgUser->useNPPatrol() && $rc->getAttribute( 'rc_type' ) == RC_NEW )
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) {
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$validTokenUser = true;
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}
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} elseif ( $wgUser->useRCPatrol() || $wgUser->useNPPatrol() ) {
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$validTokenUser = true;
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}
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if ( $validTokenUser ) {
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// The patrol token is always the same, let's exploit that
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static $cachedPatrolToken = null;
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if ( is_null( $cachedPatrolToken ) ) {
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$cachedPatrolToken = $wgUser->getEditToken( 'patrol' );
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}
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return $cachedPatrolToken;
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}
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return false;
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}
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/**
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* Sets internal state to include the desired properties in the output.
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* @param array $prop Associative array of properties, only keys are used here
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*/
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public function initProperties( $prop ) {
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$this->fld_comment = isset( $prop['comment'] );
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$this->fld_parsedcomment = isset( $prop['parsedcomment'] );
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$this->fld_user = isset( $prop['user'] );
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$this->fld_userid = isset( $prop['userid'] );
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$this->fld_flags = isset( $prop['flags'] );
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$this->fld_timestamp = isset( $prop['timestamp'] );
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$this->fld_title = isset( $prop['title'] );
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$this->fld_ids = isset( $prop['ids'] );
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$this->fld_sizes = isset( $prop['sizes'] );
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$this->fld_redirect = isset( $prop['redirect'] );
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$this->fld_patrolled = isset( $prop['patrolled'] );
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$this->fld_loginfo = isset( $prop['loginfo'] );
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$this->fld_tags = isset( $prop['tags'] );
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$this->fld_sha1 = isset( $prop['sha1'] );
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}
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public function execute() {
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$this->run();
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}
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public function executeGenerator( $resultPageSet ) {
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$this->run( $resultPageSet );
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}
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/**
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* Generates and outputs the result of this query based upon the provided parameters.
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*
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* @param ApiPageSet $resultPageSet
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*/
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public function run( $resultPageSet = null ) {
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$user = $this->getUser();
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/* Get the parameters of the request. */
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$params = $this->extractRequestParams();
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/* Build our basic query. Namely, something along the lines of:
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* SELECT * FROM recentchanges WHERE rc_timestamp > $start
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* AND rc_timestamp < $end AND rc_namespace = $namespace
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*/
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$this->addTables( 'recentchanges' );
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$this->addTimestampWhereRange( 'rc_timestamp', $params['dir'], $params['start'], $params['end'] );
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if ( !is_null( $params['continue'] ) ) {
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$cont = explode( '|', $params['continue'] );
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$this->dieContinueUsageIf( count( $cont ) != 2 );
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$db = $this->getDB();
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$timestamp = $db->addQuotes( $db->timestamp( $cont[0] ) );
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$id = intval( $cont[1] );
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$this->dieContinueUsageIf( $id != $cont[1] );
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$op = $params['dir'] === 'older' ? '<' : '>';
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$this->addWhere(
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"rc_timestamp $op $timestamp OR " .
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"(rc_timestamp = $timestamp AND " .
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"rc_id $op= $id)"
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);
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}
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$order = $params['dir'] === 'older' ? 'DESC' : 'ASC';
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$this->addOption( 'ORDER BY', [
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"rc_timestamp $order",
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"rc_id $order",
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] );
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$this->addWhereFld( 'rc_namespace', $params['namespace'] );
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if ( !is_null( $params['type'] ) ) {
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try {
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$this->addWhereFld( 'rc_type', RecentChange::parseToRCType( $params['type'] ) );
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} catch ( Exception $e ) {
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ApiBase::dieDebug( __METHOD__, $e->getMessage() );
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}
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}
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if ( !is_null( $params['show'] ) ) {
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$show = array_flip( $params['show'] );
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/* Check for conflicting parameters. */
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if ( ( isset( $show['minor'] ) && isset( $show['!minor'] ) )
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|| ( isset( $show['bot'] ) && isset( $show['!bot'] ) )
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|| ( isset( $show['anon'] ) && isset( $show['!anon'] ) )
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|| ( isset( $show['redirect'] ) && isset( $show['!redirect'] ) )
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|| ( isset( $show['patrolled'] ) && isset( $show['!patrolled'] ) )
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|| ( isset( $show['patrolled'] ) && isset( $show['unpatrolled'] ) )
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|| ( isset( $show['!patrolled'] ) && isset( $show['unpatrolled'] ) )
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) {
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$this->dieWithError( 'apierror-show' );
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}
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// Check permissions
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if ( isset( $show['patrolled'] )
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|| isset( $show['!patrolled'] )
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|| isset( $show['unpatrolled'] )
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) {
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if ( !$user->useRCPatrol() && !$user->useNPPatrol() ) {
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$this->dieWithError( 'apierror-permissiondenied-patrolflag', 'permissiondenied' );
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}
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}
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/* Add additional conditions to query depending upon parameters. */
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$this->addWhereIf( 'rc_minor = 0', isset( $show['!minor'] ) );
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$this->addWhereIf( 'rc_minor != 0', isset( $show['minor'] ) );
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$this->addWhereIf( 'rc_bot = 0', isset( $show['!bot'] ) );
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$this->addWhereIf( 'rc_bot != 0', isset( $show['bot'] ) );
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if ( isset( $show['anon'] ) || isset( $show['!anon'] ) ) {
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$actorMigration = ActorMigration::newMigration();
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$actorQuery = $actorMigration->getJoin( 'rc_user' );
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$this->addTables( $actorQuery['tables'] );
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$this->addJoinConds( $actorQuery['joins'] );
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$this->addWhereIf(
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$actorMigration->isAnon( $actorQuery['fields']['rc_user'] ), isset( $show['anon'] )
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);
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$this->addWhereIf(
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$actorMigration->isNotAnon( $actorQuery['fields']['rc_user'] ), isset( $show['!anon'] )
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);
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}
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$this->addWhereIf( 'rc_patrolled = 0', isset( $show['!patrolled'] ) );
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$this->addWhereIf( 'rc_patrolled != 0', isset( $show['patrolled'] ) );
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$this->addWhereIf( 'page_is_redirect = 1', isset( $show['redirect'] ) );
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if ( isset( $show['unpatrolled'] ) ) {
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// See ChangesList::isUnpatrolled
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if ( $user->useRCPatrol() ) {
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$this->addWhere( 'rc_patrolled = 0' );
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} elseif ( $user->useNPPatrol() ) {
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$this->addWhere( 'rc_patrolled = 0' );
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$this->addWhereFld( 'rc_type', RC_NEW );
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}
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}
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// Don't throw log entries out the window here
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$this->addWhereIf(
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'page_is_redirect = 0 OR page_is_redirect IS NULL',
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isset( $show['!redirect'] )
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);
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}
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$this->requireMaxOneParameter( $params, 'user', 'excludeuser' );
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if ( !is_null( $params['user'] ) ) {
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// Don't query by user ID here, it might be able to use the rc_user_text index.
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$actorQuery = ActorMigration::newMigration()
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->getWhere( $this->getDB(), 'rc_user', User::newFromName( $params['user'], false ), false );
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$this->addTables( $actorQuery['tables'] );
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$this->addJoinConds( $actorQuery['joins'] );
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$this->addWhere( $actorQuery['conds'] );
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}
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if ( !is_null( $params['excludeuser'] ) ) {
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// Here there's no chance to use the rc_user_text index, so allow ID to be used.
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$actorQuery = ActorMigration::newMigration()
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->getWhere( $this->getDB(), 'rc_user', User::newFromName( $params['excludeuser'], false ) );
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$this->addTables( $actorQuery['tables'] );
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$this->addJoinConds( $actorQuery['joins'] );
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$this->addWhere( 'NOT(' . $actorQuery['conds'] . ')' );
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}
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/* Add the fields we're concerned with to our query. */
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$this->addFields( [
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'rc_id',
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'rc_timestamp',
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'rc_namespace',
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'rc_title',
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'rc_cur_id',
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'rc_type',
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'rc_deleted'
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] );
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$showRedirects = false;
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/* Determine what properties we need to display. */
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if ( !is_null( $params['prop'] ) ) {
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$prop = array_flip( $params['prop'] );
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/* Set up internal members based upon params. */
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$this->initProperties( $prop );
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if ( $this->fld_patrolled && !$user->useRCPatrol() && !$user->useNPPatrol() ) {
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$this->dieWithError( 'apierror-permissiondenied-patrolflag', 'permissiondenied' );
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}
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/* Add fields to our query if they are specified as a needed parameter. */
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$this->addFieldsIf( [ 'rc_this_oldid', 'rc_last_oldid' ], $this->fld_ids );
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if ( $this->fld_user || $this->fld_userid ) {
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$actorQuery = ActorMigration::newMigration()->getJoin( 'rc_user' );
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$this->addTables( $actorQuery['tables'] );
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$this->addFields( $actorQuery['fields'] );
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$this->addJoinConds( $actorQuery['joins'] );
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}
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$this->addFieldsIf( [ 'rc_minor', 'rc_type', 'rc_bot' ], $this->fld_flags );
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$this->addFieldsIf( [ 'rc_old_len', 'rc_new_len' ], $this->fld_sizes );
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$this->addFieldsIf( [ 'rc_patrolled', 'rc_log_type' ], $this->fld_patrolled );
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$this->addFieldsIf(
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[ 'rc_logid', 'rc_log_type', 'rc_log_action', 'rc_params' ],
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$this->fld_loginfo
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);
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$showRedirects = $this->fld_redirect || isset( $show['redirect'] )
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|| isset( $show['!redirect'] );
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}
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$this->addFieldsIf( [ 'rc_this_oldid' ],
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$resultPageSet && $params['generaterevisions'] );
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if ( $this->fld_tags ) {
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$this->addTables( 'tag_summary' );
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$this->addJoinConds( [ 'tag_summary' => [ 'LEFT JOIN', [ 'rc_id=ts_rc_id' ] ] ] );
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$this->addFields( 'ts_tags' );
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}
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if ( $this->fld_sha1 ) {
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$this->addTables( 'revision' );
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$this->addJoinConds( [ 'revision' => [ 'LEFT JOIN',
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[ 'rc_this_oldid=rev_id' ] ] ] );
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$this->addFields( [ 'rev_sha1', 'rev_deleted' ] );
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}
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if ( $params['toponly'] || $showRedirects ) {
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$this->addTables( 'page' );
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$this->addJoinConds( [ 'page' => [ 'LEFT JOIN',
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[ 'rc_namespace=page_namespace', 'rc_title=page_title' ] ] ] );
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$this->addFields( 'page_is_redirect' );
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if ( $params['toponly'] ) {
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$this->addWhere( 'rc_this_oldid = page_latest' );
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}
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}
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if ( !is_null( $params['tag'] ) ) {
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$this->addTables( 'change_tag' );
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$this->addJoinConds( [ 'change_tag' => [ 'INNER JOIN', [ 'rc_id=ct_rc_id' ] ] ] );
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$this->addWhereFld( 'ct_tag', $params['tag'] );
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}
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// Paranoia: avoid brute force searches (T19342)
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if ( !is_null( $params['user'] ) || !is_null( $params['excludeuser'] ) ) {
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if ( !$user->isAllowed( 'deletedhistory' ) ) {
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$bitmask = Revision::DELETED_USER;
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} elseif ( !$user->isAllowedAny( 'suppressrevision', 'viewsuppressed' ) ) {
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$bitmask = Revision::DELETED_USER | Revision::DELETED_RESTRICTED;
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} else {
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$bitmask = 0;
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}
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if ( $bitmask ) {
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$this->addWhere( $this->getDB()->bitAnd( 'rc_deleted', $bitmask ) . " != $bitmask" );
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}
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}
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if ( $this->getRequest()->getCheck( 'namespace' ) ) {
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// LogPage::DELETED_ACTION hides the affected page, too.
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if ( !$user->isAllowed( 'deletedhistory' ) ) {
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$bitmask = LogPage::DELETED_ACTION;
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} elseif ( !$user->isAllowedAny( 'suppressrevision', 'viewsuppressed' ) ) {
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$bitmask = LogPage::DELETED_ACTION | LogPage::DELETED_RESTRICTED;
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} else {
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$bitmask = 0;
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}
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if ( $bitmask ) {
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$this->addWhere( $this->getDB()->makeList( [
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'rc_type != ' . RC_LOG,
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$this->getDB()->bitAnd( 'rc_deleted', $bitmask ) . " != $bitmask",
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], LIST_OR ) );
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}
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}
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$this->token = $params['token'];
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if ( $this->fld_comment || $this->fld_parsedcomment || $this->token ) {
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$this->commentStore = CommentStore::getStore();
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$commentQuery = $this->commentStore->getJoin( 'rc_comment' );
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$this->addTables( $commentQuery['tables'] );
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$this->addFields( $commentQuery['fields'] );
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$this->addJoinConds( $commentQuery['joins'] );
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}
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$this->addOption( 'LIMIT', $params['limit'] + 1 );
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$hookData = [];
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$count = 0;
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/* Perform the actual query. */
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$res = $this->select( __METHOD__, [], $hookData );
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$revids = [];
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$titles = [];
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$result = $this->getResult();
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/* Iterate through the rows, adding data extracted from them to our query result. */
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foreach ( $res as $row ) {
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if ( $count === 0 && $resultPageSet !== null ) {
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// Set the non-continue since the list of recentchanges is
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// prone to having entries added at the start frequently.
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$this->getContinuationManager()->addGeneratorNonContinueParam(
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$this, 'continue', "$row->rc_timestamp|$row->rc_id"
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);
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}
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if ( ++$count > $params['limit'] ) {
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// We've reached the one extra which shows that there are
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// additional pages to be had. Stop here...
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$this->setContinueEnumParameter( 'continue', "$row->rc_timestamp|$row->rc_id" );
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break;
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}
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if ( is_null( $resultPageSet ) ) {
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/* Extract the data from a single row. */
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$vals = $this->extractRowInfo( $row );
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/* Add that row's data to our final output. */
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$fit = $this->processRow( $row, $vals, $hookData ) &&
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$result->addValue( [ 'query', $this->getModuleName() ], null, $vals );
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if ( !$fit ) {
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$this->setContinueEnumParameter( 'continue', "$row->rc_timestamp|$row->rc_id" );
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break;
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}
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} elseif ( $params['generaterevisions'] ) {
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$revid = (int)$row->rc_this_oldid;
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if ( $revid > 0 ) {
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$revids[] = $revid;
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}
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} else {
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$titles[] = Title::makeTitle( $row->rc_namespace, $row->rc_title );
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}
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}
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if ( is_null( $resultPageSet ) ) {
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/* Format the result */
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$result->addIndexedTagName( [ 'query', $this->getModuleName() ], 'rc' );
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} elseif ( $params['generaterevisions'] ) {
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$resultPageSet->populateFromRevisionIDs( $revids );
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} else {
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$resultPageSet->populateFromTitles( $titles );
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}
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}
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/**
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* Extracts from a single sql row the data needed to describe one recent change.
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*
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* @param stdClass $row The row from which to extract the data.
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* @return array An array mapping strings (descriptors) to their respective string values.
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* @access public
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*/
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public function extractRowInfo( $row ) {
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/* Determine the title of the page that has been changed. */
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$title = Title::makeTitle( $row->rc_namespace, $row->rc_title );
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$user = $this->getUser();
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/* Our output data. */
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$vals = [];
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$type = intval( $row->rc_type );
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$vals['type'] = RecentChange::parseFromRCType( $type );
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$anyHidden = false;
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/* Create a new entry in the result for the title. */
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if ( $this->fld_title || $this->fld_ids ) {
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if ( $type === RC_LOG && ( $row->rc_deleted & LogPage::DELETED_ACTION ) ) {
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$vals['actionhidden'] = true;
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$anyHidden = true;
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}
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if ( $type !== RC_LOG ||
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LogEventsList::userCanBitfield( $row->rc_deleted, LogPage::DELETED_ACTION, $user )
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) {
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if ( $this->fld_title ) {
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ApiQueryBase::addTitleInfo( $vals, $title );
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}
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if ( $this->fld_ids ) {
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$vals['pageid'] = intval( $row->rc_cur_id );
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$vals['revid'] = intval( $row->rc_this_oldid );
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$vals['old_revid'] = intval( $row->rc_last_oldid );
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}
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}
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}
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if ( $this->fld_ids ) {
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$vals['rcid'] = intval( $row->rc_id );
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}
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/* Add user data and 'anon' flag, if user is anonymous. */
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if ( $this->fld_user || $this->fld_userid ) {
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if ( $row->rc_deleted & Revision::DELETED_USER ) {
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$vals['userhidden'] = true;
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$anyHidden = true;
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}
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if ( Revision::userCanBitfield( $row->rc_deleted, Revision::DELETED_USER, $user ) ) {
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if ( $this->fld_user ) {
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$vals['user'] = $row->rc_user_text;
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}
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if ( $this->fld_userid ) {
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$vals['userid'] = (int)$row->rc_user;
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}
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if ( !$row->rc_user ) {
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$vals['anon'] = true;
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}
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}
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}
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/* Add flags, such as new, minor, bot. */
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if ( $this->fld_flags ) {
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$vals['bot'] = (bool)$row->rc_bot;
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$vals['new'] = $row->rc_type == RC_NEW;
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$vals['minor'] = (bool)$row->rc_minor;
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}
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/* Add sizes of each revision. (Only available on 1.10+) */
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if ( $this->fld_sizes ) {
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$vals['oldlen'] = intval( $row->rc_old_len );
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$vals['newlen'] = intval( $row->rc_new_len );
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}
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/* Add the timestamp. */
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if ( $this->fld_timestamp ) {
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$vals['timestamp'] = wfTimestamp( TS_ISO_8601, $row->rc_timestamp );
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}
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/* Add edit summary / log summary. */
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if ( $this->fld_comment || $this->fld_parsedcomment ) {
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if ( $row->rc_deleted & Revision::DELETED_COMMENT ) {
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$vals['commenthidden'] = true;
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$anyHidden = true;
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}
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if ( Revision::userCanBitfield( $row->rc_deleted, Revision::DELETED_COMMENT, $user ) ) {
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$comment = $this->commentStore->getComment( 'rc_comment', $row )->text;
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if ( $this->fld_comment ) {
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$vals['comment'] = $comment;
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}
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if ( $this->fld_parsedcomment ) {
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$vals['parsedcomment'] = Linker::formatComment( $comment, $title );
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}
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}
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}
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if ( $this->fld_redirect ) {
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$vals['redirect'] = (bool)$row->page_is_redirect;
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}
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/* Add the patrolled flag */
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if ( $this->fld_patrolled ) {
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$vals['patrolled'] = $row->rc_patrolled == 1;
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$vals['unpatrolled'] = ChangesList::isUnpatrolled( $row, $user );
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}
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if ( $this->fld_loginfo && $row->rc_type == RC_LOG ) {
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if ( $row->rc_deleted & LogPage::DELETED_ACTION ) {
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$vals['actionhidden'] = true;
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$anyHidden = true;
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}
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if ( LogEventsList::userCanBitfield( $row->rc_deleted, LogPage::DELETED_ACTION, $user ) ) {
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$vals['logid'] = intval( $row->rc_logid );
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$vals['logtype'] = $row->rc_log_type;
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$vals['logaction'] = $row->rc_log_action;
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$vals['logparams'] = LogFormatter::newFromRow( $row )->formatParametersForApi();
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}
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}
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if ( $this->fld_tags ) {
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if ( $row->ts_tags ) {
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$tags = explode( ',', $row->ts_tags );
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ApiResult::setIndexedTagName( $tags, 'tag' );
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$vals['tags'] = $tags;
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} else {
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$vals['tags'] = [];
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}
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}
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if ( $this->fld_sha1 && $row->rev_sha1 !== null ) {
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if ( $row->rev_deleted & Revision::DELETED_TEXT ) {
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$vals['sha1hidden'] = true;
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$anyHidden = true;
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}
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if ( Revision::userCanBitfield( $row->rev_deleted, Revision::DELETED_TEXT, $user ) ) {
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if ( $row->rev_sha1 !== '' ) {
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$vals['sha1'] = Wikimedia\base_convert( $row->rev_sha1, 36, 16, 40 );
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} else {
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$vals['sha1'] = '';
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}
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}
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}
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if ( !is_null( $this->token ) ) {
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$tokenFunctions = $this->getTokenFunctions();
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foreach ( $this->token as $t ) {
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$val = call_user_func( $tokenFunctions[$t], $row->rc_cur_id,
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$title, RecentChange::newFromRow( $row ) );
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if ( $val === false ) {
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$this->addWarning( [ 'apiwarn-tokennotallowed', $t ] );
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} else {
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$vals[$t . 'token'] = $val;
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}
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}
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}
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if ( $anyHidden && ( $row->rc_deleted & Revision::DELETED_RESTRICTED ) ) {
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$vals['suppressed'] = true;
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}
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return $vals;
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}
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public function getCacheMode( $params ) {
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if ( isset( $params['show'] ) ) {
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foreach ( $params['show'] as $show ) {
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if ( $show === 'patrolled' || $show === '!patrolled' ) {
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return 'private';
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}
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}
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}
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if ( isset( $params['token'] ) ) {
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return 'private';
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}
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if ( $this->userCanSeeRevDel() ) {
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return 'private';
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}
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if ( !is_null( $params['prop'] ) && in_array( 'parsedcomment', $params['prop'] ) ) {
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// formatComment() calls wfMessage() among other things
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return 'anon-public-user-private';
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}
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return 'public';
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}
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public function getAllowedParams() {
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return [
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'start' => [
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ApiBase::PARAM_TYPE => 'timestamp'
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],
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'end' => [
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ApiBase::PARAM_TYPE => 'timestamp'
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],
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'dir' => [
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ApiBase::PARAM_DFLT => 'older',
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ApiBase::PARAM_TYPE => [
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'newer',
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'older'
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],
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ApiBase::PARAM_HELP_MSG => 'api-help-param-direction',
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],
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'namespace' => [
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ApiBase::PARAM_ISMULTI => true,
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ApiBase::PARAM_TYPE => 'namespace',
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ApiBase::PARAM_EXTRA_NAMESPACES => [ NS_MEDIA, NS_SPECIAL ],
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],
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'user' => [
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ApiBase::PARAM_TYPE => 'user'
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],
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'excludeuser' => [
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ApiBase::PARAM_TYPE => 'user'
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],
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'tag' => null,
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'prop' => [
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ApiBase::PARAM_ISMULTI => true,
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ApiBase::PARAM_DFLT => 'title|timestamp|ids',
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ApiBase::PARAM_TYPE => [
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'user',
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'userid',
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'comment',
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'parsedcomment',
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'flags',
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'timestamp',
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'title',
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'ids',
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'sizes',
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'redirect',
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'patrolled',
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'loginfo',
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'tags',
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'sha1',
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],
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ApiBase::PARAM_HELP_MSG_PER_VALUE => [],
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],
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'token' => [
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ApiBase::PARAM_DEPRECATED => true,
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ApiBase::PARAM_TYPE => array_keys( $this->getTokenFunctions() ),
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ApiBase::PARAM_ISMULTI => true
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],
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'show' => [
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|
ApiBase::PARAM_ISMULTI => true,
|
|
ApiBase::PARAM_TYPE => [
|
|
'minor',
|
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'!minor',
|
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'bot',
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'!bot',
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'anon',
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'!anon',
|
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'redirect',
|
|
'!redirect',
|
|
'patrolled',
|
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'!patrolled',
|
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'unpatrolled'
|
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]
|
|
],
|
|
'limit' => [
|
|
ApiBase::PARAM_DFLT => 10,
|
|
ApiBase::PARAM_TYPE => 'limit',
|
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ApiBase::PARAM_MIN => 1,
|
|
ApiBase::PARAM_MAX => ApiBase::LIMIT_BIG1,
|
|
ApiBase::PARAM_MAX2 => ApiBase::LIMIT_BIG2
|
|
],
|
|
'type' => [
|
|
ApiBase::PARAM_DFLT => 'edit|new|log|categorize',
|
|
ApiBase::PARAM_ISMULTI => true,
|
|
ApiBase::PARAM_TYPE => RecentChange::getChangeTypes()
|
|
],
|
|
'toponly' => false,
|
|
'continue' => [
|
|
ApiBase::PARAM_HELP_MSG => 'api-help-param-continue',
|
|
],
|
|
'generaterevisions' => false,
|
|
];
|
|
}
|
|
|
|
protected function getExamplesMessages() {
|
|
return [
|
|
'action=query&list=recentchanges'
|
|
=> 'apihelp-query+recentchanges-example-simple',
|
|
'action=query&generator=recentchanges&grcshow=!patrolled&prop=info'
|
|
=> 'apihelp-query+recentchanges-example-generator',
|
|
];
|
|
}
|
|
|
|
public function getHelpUrls() {
|
|
return 'https://www.mediawiki.org/wiki/Special:MyLanguage/API:Recentchanges';
|
|
}
|
|
}
|