361e8f6609
Use message-per-value for message apihelp-query+users-param-prop to allow smaller strings for translation. Each prop in a message also will show up a new parameter on the help page without the adjust of the translation (but than in english instead of fully skip it). Change-Id: Ic467e2edc130018c61a30c61864f1f0de89540ff
332 lines
9.7 KiB
PHP
332 lines
9.7 KiB
PHP
<?php
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/**
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*
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*
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* Created on July 30, 2007
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*
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* Copyright © 2007 Roan Kattouw "<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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* Query module to get information about a list of users
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*
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* @ingroup API
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*/
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class ApiQueryUsers extends ApiQueryBase {
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private $tokenFunctions, $prop;
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/**
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* Properties whose contents does not depend on who is looking at them. If the usprops field
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* contains anything not listed here, the cache mode will never be public for logged-in users.
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* @var array
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*/
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protected static $publicProps = array(
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// everything except 'blockinfo' which might show hidden records if the user
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// making the request has the appropriate permissions
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'groups',
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'implicitgroups',
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'rights',
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'editcount',
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'registration',
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'emailable',
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'gender',
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);
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public function __construct( ApiQuery $query, $moduleName ) {
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parent::__construct( $query, $moduleName, 'us' );
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}
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/**
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* Get an array mapping token names to their handler functions.
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* The prototype for a token function is func($user)
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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 Array of 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 ( $this->lacksSameOriginSecurity() ) {
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return array();
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}
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$this->tokenFunctions = array(
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'userrights' => array( 'ApiQueryUsers', 'getUserrightsToken' ),
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);
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Hooks::run( 'APIQueryUsersTokens', array( &$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 User $user
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* @return string
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*/
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public static function getUserrightsToken( $user ) {
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global $wgUser;
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// Since the permissions check for userrights is non-trivial,
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// don't bother with it here
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return $wgUser->getEditToken( $user->getName() );
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}
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public function execute() {
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$params = $this->extractRequestParams();
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if ( !is_null( $params['prop'] ) ) {
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$this->prop = array_flip( $params['prop'] );
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} else {
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$this->prop = array();
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}
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$users = (array)$params['users'];
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$goodNames = $done = array();
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$result = $this->getResult();
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// Canonicalize user names
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foreach ( $users as $u ) {
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$n = User::getCanonicalName( $u );
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if ( $n === false || $n === '' ) {
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$vals = array( 'name' => $u, 'invalid' => true );
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$fit = $result->addValue( array( 'query', $this->getModuleName() ),
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null, $vals );
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if ( !$fit ) {
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$this->setContinueEnumParameter( 'users',
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implode( '|', array_diff( $users, $done ) ) );
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$goodNames = array();
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break;
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}
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$done[] = $u;
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} else {
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$goodNames[] = $n;
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}
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}
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$result = $this->getResult();
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if ( count( $goodNames ) ) {
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$this->addTables( 'user' );
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$this->addFields( User::selectFields() );
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$this->addWhereFld( 'user_name', $goodNames );
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$this->showHiddenUsersAddBlockInfo( isset( $this->prop['blockinfo'] ) );
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$data = array();
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$res = $this->select( __METHOD__ );
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$this->resetQueryParams();
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// get user groups if needed
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if ( isset( $this->prop['groups'] ) || isset( $this->prop['rights'] ) ) {
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$userGroups = array();
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$this->addTables( 'user' );
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$this->addWhereFld( 'user_name', $goodNames );
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$this->addTables( 'user_groups' );
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$this->addJoinConds( array( 'user_groups' => array( 'INNER JOIN', 'ug_user=user_id' ) ) );
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$this->addFields( array( 'user_name', 'ug_group' ) );
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$userGroupsRes = $this->select( __METHOD__ );
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foreach ( $userGroupsRes as $row ) {
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$userGroups[$row->user_name][] = $row->ug_group;
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}
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}
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foreach ( $res as $row ) {
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// create user object and pass along $userGroups if set
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// that reduces the number of database queries needed in User dramatically
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if ( !isset( $userGroups ) ) {
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$user = User::newFromRow( $row );
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} else {
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if ( !isset( $userGroups[$row->user_name] ) || !is_array( $userGroups[$row->user_name] ) ) {
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$userGroups[$row->user_name] = array();
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}
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$user = User::newFromRow( $row, array( 'user_groups' => $userGroups[$row->user_name] ) );
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}
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$name = $user->getName();
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$data[$name]['userid'] = $user->getId();
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$data[$name]['name'] = $name;
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if ( isset( $this->prop['editcount'] ) ) {
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$data[$name]['editcount'] = $user->getEditCount();
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}
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if ( isset( $this->prop['registration'] ) ) {
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$data[$name]['registration'] = wfTimestampOrNull( TS_ISO_8601, $user->getRegistration() );
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}
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if ( isset( $this->prop['groups'] ) ) {
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$data[$name]['groups'] = $user->getEffectiveGroups();
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}
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if ( isset( $this->prop['implicitgroups'] ) ) {
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$data[$name]['implicitgroups'] = $user->getAutomaticGroups();
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}
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if ( isset( $this->prop['rights'] ) ) {
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$data[$name]['rights'] = $user->getRights();
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}
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if ( $row->ipb_deleted ) {
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$data[$name]['hidden'] = true;
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}
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if ( isset( $this->prop['blockinfo'] ) && !is_null( $row->ipb_by_text ) ) {
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$data[$name]['blockid'] = (int)$row->ipb_id;
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$data[$name]['blockedby'] = $row->ipb_by_text;
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$data[$name]['blockedbyid'] = (int)$row->ipb_by;
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$data[$name]['blockedtimestamp'] = wfTimestamp( TS_ISO_8601, $row->ipb_timestamp );
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$data[$name]['blockreason'] = $row->ipb_reason;
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$data[$name]['blockexpiry'] = $row->ipb_expiry;
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}
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if ( isset( $this->prop['emailable'] ) ) {
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$data[$name]['emailable'] = $user->canReceiveEmail();
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}
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if ( isset( $this->prop['gender'] ) ) {
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$gender = $user->getOption( 'gender' );
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if ( strval( $gender ) === '' ) {
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$gender = 'unknown';
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}
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$data[$name]['gender'] = $gender;
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}
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if ( !is_null( $params['token'] ) ) {
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$tokenFunctions = $this->getTokenFunctions();
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foreach ( $params['token'] as $t ) {
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$val = call_user_func( $tokenFunctions[$t], $user );
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if ( $val === false ) {
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$this->setWarning( "Action '$t' is not allowed for the current user" );
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} else {
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$data[$name][$t . 'token'] = $val;
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}
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}
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}
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}
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}
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$context = $this->getContext();
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// Second pass: add result data to $retval
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foreach ( $goodNames as $u ) {
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if ( !isset( $data[$u] ) ) {
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$data[$u] = array( 'name' => $u );
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$urPage = new UserrightsPage;
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$urPage->setContext( $context );
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$iwUser = $urPage->fetchUser( $u );
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if ( $iwUser instanceof UserRightsProxy ) {
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$data[$u]['interwiki'] = true;
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if ( !is_null( $params['token'] ) ) {
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$tokenFunctions = $this->getTokenFunctions();
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foreach ( $params['token'] as $t ) {
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$val = call_user_func( $tokenFunctions[$t], $iwUser );
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if ( $val === false ) {
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$this->setWarning( "Action '$t' is not allowed for the current user" );
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} else {
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$data[$u][$t . 'token'] = $val;
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}
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}
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}
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} else {
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$data[$u]['missing'] = true;
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}
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} else {
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if ( isset( $this->prop['groups'] ) && isset( $data[$u]['groups'] ) ) {
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ApiResult::setArrayType( $data[$u]['groups'], 'array' );
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ApiResult::setIndexedTagName( $data[$u]['groups'], 'g' );
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}
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if ( isset( $this->prop['implicitgroups'] ) && isset( $data[$u]['implicitgroups'] ) ) {
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ApiResult::setArrayType( $data[$u]['implicitgroups'], 'array' );
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ApiResult::setIndexedTagName( $data[$u]['implicitgroups'], 'g' );
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}
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if ( isset( $this->prop['rights'] ) && isset( $data[$u]['rights'] ) ) {
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ApiResult::setArrayType( $data[$u]['rights'], 'array' );
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ApiResult::setIndexedTagName( $data[$u]['rights'], 'r' );
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}
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}
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$fit = $result->addValue( array( 'query', $this->getModuleName() ),
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null, $data[$u] );
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if ( !$fit ) {
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$this->setContinueEnumParameter( 'users',
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implode( '|', array_diff( $users, $done ) ) );
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break;
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}
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$done[] = $u;
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}
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$result->addIndexedTagName( array( 'query', $this->getModuleName() ), 'user' );
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}
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public function getCacheMode( $params ) {
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if ( isset( $params['token'] ) ) {
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return 'private';
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} elseif ( array_diff( (array)$params['prop'], static::$publicProps ) ) {
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return 'anon-public-user-private';
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} else {
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return 'public';
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}
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}
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public function getAllowedParams() {
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return array(
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'prop' => array(
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ApiBase::PARAM_DFLT => null,
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ApiBase::PARAM_ISMULTI => true,
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ApiBase::PARAM_TYPE => array(
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'blockinfo',
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'groups',
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'implicitgroups',
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'rights',
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'editcount',
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'registration',
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'emailable',
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'gender',
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),
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ApiBase::PARAM_HELP_MSG_PER_VALUE => array(),
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),
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'users' => array(
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ApiBase::PARAM_ISMULTI => true
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),
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'token' => array(
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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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);
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}
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protected function getExamplesMessages() {
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return array(
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'action=query&list=users&ususers=Example&usprop=groups|editcount|gender'
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=> 'apihelp-query+users-example-simple',
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);
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}
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public function getHelpUrls() {
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return 'https://www.mediawiki.org/wiki/API:Users';
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}
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}
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