<?php
/**
- * API for MediaWiki 1.8+
+ *
*
* Created on Oct 4, 2008
*
- * Copyright © 2008 Roan Kattouw <Firstname>.<Lastname>@home.nl
+ * Copyright © 2008 Roan Kattouw "<Firstname>.<Lastname>@gmail.com"
*
* 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
* @file
*/
-if ( !defined( 'MEDIAWIKI' ) ) {
- // Eclipse helper - will be ignored in production
- require_once( 'ApiQueryBase.php' );
-}
+use MediaWiki\MediaWikiServices;
/**
* This query action allows clients to retrieve a list of pages
*/
class ApiQueryWatchlistRaw extends ApiQueryGeneratorBase {
- public function __construct( $query, $moduleName ) {
+ public function __construct( ApiQuery $query, $moduleName ) {
parent::__construct( $query, $moduleName, 'wr' );
}
$this->run( $resultPageSet );
}
+ /**
+ * @param ApiPageSet $resultPageSet
+ * @return void
+ */
private function run( $resultPageSet = null ) {
- $this->selectNamedDB( 'watchlist', DB_SLAVE, 'watchlist' );
-
$params = $this->extractRequestParams();
$user = $this->getWatchlistUser( $params );
$prop = array_flip( (array)$params['prop'] );
$show = array_flip( (array)$params['show'] );
- if ( isset( $show['changed'] ) && isset( $show['!changed'] ) ) {
- $this->dieUsageMsg( array( 'show' ) );
+ if ( isset( $show[WatchedItemQueryService::FILTER_CHANGED] )
+ && isset( $show[WatchedItemQueryService::FILTER_NOT_CHANGED] )
+ ) {
+ $this->dieWithError( 'apierror-show' );
}
- $this->addTables( 'watchlist' );
- $this->addFields( array( 'wl_namespace', 'wl_title' ) );
- $this->addFieldsIf( 'wl_notificationtimestamp', isset( $prop['changed'] ) );
- $this->addWhereFld( 'wl_user', $user->getId() );
- $this->addWhereFld( 'wl_namespace', $params['namespace'] );
- $this->addWhereIf( 'wl_notificationtimestamp IS NOT NULL', isset( $show['changed'] ) );
- $this->addWhereIf( 'wl_notificationtimestamp IS NULL', isset( $show['!changed'] ) );
+ $options = [];
+ if ( $params['namespace'] ) {
+ $options['namespaceIds'] = $params['namespace'];
+ }
+ if ( isset( $show[WatchedItemQueryService::FILTER_CHANGED] ) ) {
+ $options['filter'] = WatchedItemQueryService::FILTER_CHANGED;
+ }
+ if ( isset( $show[WatchedItemQueryService::FILTER_NOT_CHANGED] ) ) {
+ $options['filter'] = WatchedItemQueryService::FILTER_NOT_CHANGED;
+ }
if ( isset( $params['continue'] ) ) {
$cont = explode( '|', $params['continue'] );
- if ( count( $cont ) != 2 ) {
- $this->dieUsage( "Invalid continue param. You should pass the " .
- "original value returned by the previous query", "_badcontinue" );
- }
+ $this->dieContinueUsageIf( count( $cont ) != 2 );
$ns = intval( $cont[0] );
- $title = $this->getDB()->strencode( $this->titleToKey( $cont[1] ) );
- $this->addWhere(
- "wl_namespace > '$ns' OR " .
- "(wl_namespace = '$ns' AND " .
- "wl_title >= '$title')"
- );
+ $this->dieContinueUsageIf( strval( $ns ) !== $cont[0] );
+ $title = $cont[1];
+ $options['startFrom'] = new TitleValue( $ns, $title );
}
- // Don't ORDER BY wl_namespace if it's constant in the WHERE clause
- if ( count( $params['namespace'] ) == 1 ) {
- $this->addOption( 'ORDER BY', 'wl_title' );
- } else {
- $this->addOption( 'ORDER BY', 'wl_namespace, wl_title' );
+ if ( isset( $params['fromtitle'] ) ) {
+ list( $ns, $title ) = $this->prefixedTitlePartToKey( $params['fromtitle'] );
+ $options['from'] = new TitleValue( $ns, $title );
}
- $this->addOption( 'LIMIT', $params['limit'] + 1 );
- $res = $this->select( __METHOD__ );
- $titles = array();
+ if ( isset( $params['totitle'] ) ) {
+ list( $ns, $title ) = $this->prefixedTitlePartToKey( $params['totitle'] );
+ $options['until'] = new TitleValue( $ns, $title );
+ }
+
+ $options['sort'] = WatchedItemStore::SORT_ASC;
+ if ( $params['dir'] === 'descending' ) {
+ $options['sort'] = WatchedItemStore::SORT_DESC;
+ }
+ $options['limit'] = $params['limit'] + 1;
+
+ $titles = [];
$count = 0;
- foreach ( $res as $row ) {
+ $items = MediaWikiServices::getInstance()->getWatchedItemQueryService()
+ ->getWatchedItemsForUser( $user, $options );
+ foreach ( $items as $item ) {
+ $ns = $item->getLinkTarget()->getNamespace();
+ $dbKey = $item->getLinkTarget()->getDBkey();
if ( ++$count > $params['limit'] ) {
- // We've reached the one extra which shows that there are additional pages to be had. Stop here...
- $this->setContinueEnumParameter( 'continue', $row->wl_namespace . '|' .
- $this->keyToTitle( $row->wl_title ) );
+ // We've reached the one extra which shows that there are
+ // additional pages to be had. Stop here...
+ $this->setContinueEnumParameter( 'continue', $ns . '|' . $dbKey );
break;
}
- $t = Title::makeTitle( $row->wl_namespace, $row->wl_title );
+ $t = Title::makeTitle( $ns, $dbKey );
if ( is_null( $resultPageSet ) ) {
- $vals = array();
+ $vals = [];
ApiQueryBase::addTitleInfo( $vals, $t );
- if ( isset( $prop['changed'] ) && !is_null( $row->wl_notificationtimestamp ) )
- {
- $vals['changed'] = wfTimestamp( TS_ISO_8601, $row->wl_notificationtimestamp );
+ if ( isset( $prop['changed'] ) && !is_null( $item->getNotificationTimestamp() ) ) {
+ $vals['changed'] = wfTimestamp( TS_ISO_8601, $item->getNotificationTimestamp() );
}
$fit = $this->getResult()->addValue( $this->getModuleName(), null, $vals );
if ( !$fit ) {
- $this->setContinueEnumParameter( 'continue', $row->wl_namespace . '|' .
- $this->keyToTitle( $row->wl_title ) );
+ $this->setContinueEnumParameter( 'continue', $ns . '|' . $dbKey );
break;
}
} else {
}
}
if ( is_null( $resultPageSet ) ) {
- $this->getResult()->setIndexedTagName_internal( $this->getModuleName(), 'wr' );
+ $this->getResult()->addIndexedTagName( $this->getModuleName(), 'wr' );
} else {
$resultPageSet->populateFromTitles( $titles );
}
}
public function getAllowedParams() {
- return array(
- 'continue' => null,
- 'namespace' => array(
+ return [
+ 'continue' => [
+ ApiBase::PARAM_HELP_MSG => 'api-help-param-continue',
+ ],
+ 'namespace' => [
ApiBase::PARAM_ISMULTI => true,
ApiBase::PARAM_TYPE => 'namespace'
- ),
- 'limit' => array(
+ ],
+ 'limit' => [
ApiBase::PARAM_DFLT => 10,
ApiBase::PARAM_TYPE => 'limit',
ApiBase::PARAM_MIN => 1,
ApiBase::PARAM_MAX => ApiBase::LIMIT_BIG1,
ApiBase::PARAM_MAX2 => ApiBase::LIMIT_BIG2
- ),
- 'prop' => array(
+ ],
+ 'prop' => [
ApiBase::PARAM_ISMULTI => true,
- ApiBase::PARAM_TYPE => array(
+ ApiBase::PARAM_TYPE => [
'changed',
- )
- ),
- 'show' => array(
+ ],
+ ApiBase::PARAM_HELP_MSG_PER_VALUE => [],
+ ],
+ 'show' => [
ApiBase::PARAM_ISMULTI => true,
- ApiBase::PARAM_TYPE => array(
- 'changed',
- '!changed',
- )
- ),
- 'owner' => array(
+ ApiBase::PARAM_TYPE => [
+ WatchedItemQueryService::FILTER_CHANGED,
+ WatchedItemQueryService::FILTER_NOT_CHANGED
+ ]
+ ],
+ 'owner' => [
ApiBase::PARAM_TYPE => 'user'
- ),
- 'token' => array(
+ ],
+ 'token' => [
+ ApiBase::PARAM_TYPE => 'string',
+ ApiBase::PARAM_SENSITIVE => true,
+ ],
+ 'dir' => [
+ ApiBase::PARAM_DFLT => 'ascending',
+ ApiBase::PARAM_TYPE => [
+ 'ascending',
+ 'descending'
+ ],
+ ],
+ 'fromtitle' => [
ApiBase::PARAM_TYPE => 'string'
- )
- );
- }
-
- public function getParamDescription() {
- return array(
- 'continue' => 'When more results are available, use this to continue',
- 'namespace' => 'Only list pages in the given namespace(s)',
- 'limit' => 'How many total results to return per request',
- 'prop' => array(
- 'Which additional properties to get (non-generator mode only)',
- ' changed - Adds timestamp of when the user was last notified about the edit',
- ),
- 'show' => 'Only list items that meet these criteria',
- 'owner' => 'The name of the user whose watchlist you\'d like to access',
- 'token' => 'Give a security token (settable in preferences) to allow access to another user\'s watchlist',
- );
- }
-
- public function getDescription() {
- return "Get all pages on the logged in user's watchlist";
- }
-
- public function getPossibleErrors() {
- return array_merge( parent::getPossibleErrors(), array(
- array( 'code' => 'notloggedin', 'info' => 'You must be logged-in to have a watchlist' ),
- array( 'show' ),
- array( 'code' => 'bad_wlowner', 'info' => 'Specified user does not exist' ),
- array( 'code' => 'bad_wltoken', 'info' => 'Incorrect watchlist token provided -- please set a correct token in Special:Preferences' ),
- ) );
+ ],
+ 'totitle' => [
+ ApiBase::PARAM_TYPE => 'string'
+ ],
+ ];
}
- protected function getExamples() {
- return array(
- 'api.php?action=query&list=watchlistraw',
- 'api.php?action=query&generator=watchlistraw&gwrshow=changed&prop=revisions',
- );
+ protected function getExamplesMessages() {
+ return [
+ 'action=query&list=watchlistraw'
+ => 'apihelp-query+watchlistraw-example-simple',
+ 'action=query&generator=watchlistraw&gwrshow=changed&prop=info'
+ => 'apihelp-query+watchlistraw-example-generator',
+ ];
}
- public function getVersion() {
- return __CLASS__ . ': $Id$';
+ public function getHelpUrls() {
+ return 'https://www.mediawiki.org/wiki/Special:MyLanguage/API:Watchlistraw';
}
-}
\ No newline at end of file
+}