261 lines
8 KiB
PHP
261 lines
8 KiB
PHP
<?php
|
|
|
|
/*
|
|
* Created on July 30, 2007
|
|
*
|
|
* API for MediaWiki 1.8+
|
|
*
|
|
* Copyright (C) 2007 Roan Kattouw <Firstname>.<Lastname>@home.nl
|
|
*
|
|
* 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.,
|
|
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
* http://www.gnu.org/copyleft/gpl.html
|
|
*/
|
|
|
|
if ( !defined( 'MEDIAWIKI' ) ) {
|
|
// Eclipse helper - will be ignored in production
|
|
require_once ( 'ApiQueryBase.php' );
|
|
}
|
|
|
|
/**
|
|
* Query module to get information about a list of users
|
|
*
|
|
* @ingroup API
|
|
*/
|
|
class ApiQueryUsers extends ApiQueryBase {
|
|
|
|
public function __construct( $query, $moduleName ) {
|
|
parent :: __construct( $query, $moduleName, 'us' );
|
|
}
|
|
|
|
/**
|
|
* Get an array mapping token names to their handler functions.
|
|
* The prototype for a token function is func($user)
|
|
* it should return a token or false (permission denied)
|
|
* @return array(tokenname => function)
|
|
*/
|
|
protected function getTokenFunctions() {
|
|
// Don't call the hooks twice
|
|
if ( isset( $this->tokenFunctions ) )
|
|
return $this->tokenFunctions;
|
|
|
|
// If we're in JSON callback mode, no tokens can be obtained
|
|
if ( !is_null( $this->getMain()->getRequest()->getVal( 'callback' ) ) )
|
|
return array();
|
|
|
|
$this->tokenFunctions = array(
|
|
'userrights' => array( 'ApiQueryUsers', 'getUserrightsToken' ),
|
|
);
|
|
wfRunHooks( 'APIQueryUsersTokens', array( &$this->tokenFunctions ) );
|
|
return $this->tokenFunctions;
|
|
}
|
|
|
|
public static function getUserrightsToken( $user )
|
|
{
|
|
global $wgUser;
|
|
// Since the permissions check for userrights is non-trivial,
|
|
// don't bother with it here
|
|
return $wgUser->editToken( $user->getName() );
|
|
}
|
|
|
|
public function execute() {
|
|
$params = $this->extractRequestParams();
|
|
$result = $this->getResult();
|
|
$r = array();
|
|
|
|
if ( !is_null( $params['prop'] ) ) {
|
|
$this->prop = array_flip( $params['prop'] );
|
|
} else {
|
|
$this->prop = array();
|
|
}
|
|
|
|
$users = (array)$params['users'];
|
|
$goodNames = $done = array();
|
|
$result = $this->getResult();
|
|
// Canonicalize user names
|
|
foreach ( $users as $u ) {
|
|
$n = User::getCanonicalName( $u );
|
|
if ( $n === false || $n === '' )
|
|
{
|
|
$vals = array( 'name' => $u, 'invalid' => '' );
|
|
$fit = $result->addValue( array( 'query', $this->getModuleName() ),
|
|
null, $vals );
|
|
if ( !$fit )
|
|
{
|
|
$this->setContinueEnumParameter( 'users',
|
|
implode( '|', array_diff( $users, $done ) ) );
|
|
$goodNames = array();
|
|
break;
|
|
}
|
|
$done[] = $u;
|
|
}
|
|
else
|
|
$goodNames[] = $n;
|
|
}
|
|
|
|
if ( count( $goodNames ) )
|
|
{
|
|
$db = $this->getDb();
|
|
$this->addTables( 'user', 'u1' );
|
|
$this->addFields( 'u1.*' );
|
|
$this->addWhereFld( 'u1.user_name', $goodNames );
|
|
|
|
if ( isset( $this->prop['groups'] ) ) {
|
|
$this->addTables( 'user_groups' );
|
|
$this->addJoinConds( array( 'user_groups' => array( 'LEFT JOIN', 'ug_user=u1.user_id' ) ) );
|
|
$this->addFields( 'ug_group' );
|
|
}
|
|
if ( isset( $this->prop['blockinfo'] ) ) {
|
|
$this->addTables( 'ipblocks' );
|
|
$this->addTables( 'user', 'u2' );
|
|
$u2 = $this->getAliasedName( 'user', 'u2' );
|
|
$this->addJoinConds( array(
|
|
'ipblocks' => array( 'LEFT JOIN', 'ipb_user=u1.user_id' ),
|
|
$u2 => array( 'LEFT JOIN', 'ipb_by=u2.user_id' ) ) );
|
|
$this->addFields( array( 'ipb_reason', 'u2.user_name AS blocker_name' ) );
|
|
}
|
|
|
|
$data = array();
|
|
$res = $this->select( __METHOD__ );
|
|
while ( ( $r = $db->fetchObject( $res ) ) ) {
|
|
$user = User::newFromRow( $r );
|
|
$name = $user->getName();
|
|
$data[$name]['name'] = $name;
|
|
if ( isset( $this->prop['editcount'] ) )
|
|
$data[$name]['editcount'] = intval( $user->getEditCount() );
|
|
if ( isset( $this->prop['registration'] ) )
|
|
$data[$name]['registration'] = wfTimestampOrNull( TS_ISO_8601, $user->getRegistration() );
|
|
if ( isset( $this->prop['groups'] ) && !is_null( $r->ug_group ) )
|
|
// This row contains only one group, others will be added from other rows
|
|
$data[$name]['groups'][] = $r->ug_group;
|
|
if ( isset( $this->prop['blockinfo'] ) && !is_null( $r->blocker_name ) ) {
|
|
$data[$name]['blockedby'] = $r->blocker_name;
|
|
$data[$name]['blockreason'] = $r->ipb_reason;
|
|
}
|
|
if ( isset( $this->prop['emailable'] ) && $user->canReceiveEmail() )
|
|
$data[$name]['emailable'] = '';
|
|
|
|
if ( isset( $this->prop['gender'] ) ) {
|
|
$gender = $user->getOption( 'gender' );
|
|
if ( strval( $gender ) === '' ) {
|
|
$gender = 'unknown';
|
|
}
|
|
$data[$name]['gender'] = $gender;
|
|
}
|
|
|
|
if ( !is_null( $params['token'] ) )
|
|
{
|
|
$tokenFunctions = $this->getTokenFunctions();
|
|
foreach ( $params['token'] as $t )
|
|
{
|
|
$val = call_user_func( $tokenFunctions[$t], $user );
|
|
if ( $val === false )
|
|
$this->setWarning( "Action '$t' is not allowed for the current user" );
|
|
else
|
|
$data[$name][$t . 'token'] = $val;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// Second pass: add result data to $retval
|
|
foreach ( $goodNames as $u ) {
|
|
if ( !isset( $data[$u] ) ) {
|
|
$data[$u] = array( 'name' => $u );
|
|
$urPage = new UserrightsPage;
|
|
$iwUser = $urPage->fetchUser( $u );
|
|
if ( $iwUser instanceof UserRightsProxy ) {
|
|
$data[$u]['interwiki'] = '';
|
|
if ( !is_null( $params['token'] ) )
|
|
{
|
|
$tokenFunctions = $this->getTokenFunctions();
|
|
foreach ( $params['token'] as $t )
|
|
{
|
|
$val = call_user_func( $tokenFunctions[$t], $iwUser );
|
|
if ( $val === false )
|
|
$this->setWarning( "Action '$t' is not allowed for the current user" );
|
|
else
|
|
$data[$u][$t . 'token'] = $val;
|
|
}
|
|
}
|
|
} else
|
|
$data[$u]['missing'] = '';
|
|
} else {
|
|
if ( isset( $this->prop['groups'] ) && isset( $data[$u]['groups'] ) )
|
|
$this->getResult()->setIndexedTagName( $data[$u]['groups'], 'g' );
|
|
}
|
|
$fit = $result->addValue( array( 'query', $this->getModuleName() ),
|
|
null, $data[$u] );
|
|
if ( !$fit )
|
|
{
|
|
$this->setContinueEnumParameter( 'users',
|
|
implode( '|', array_diff( $users, $done ) ) );
|
|
break;
|
|
}
|
|
$done[] = $u;
|
|
}
|
|
return $this->getResult()->setIndexedTagName_internal( array( 'query', $this->getModuleName() ), 'user' );
|
|
}
|
|
|
|
public function getAllowedParams() {
|
|
return array (
|
|
'prop' => array (
|
|
ApiBase :: PARAM_DFLT => null,
|
|
ApiBase :: PARAM_ISMULTI => true,
|
|
ApiBase :: PARAM_TYPE => array (
|
|
'blockinfo',
|
|
'groups',
|
|
'editcount',
|
|
'registration',
|
|
'emailable',
|
|
'gender',
|
|
)
|
|
),
|
|
'users' => array(
|
|
ApiBase :: PARAM_ISMULTI => true
|
|
),
|
|
'token' => array(
|
|
ApiBase :: PARAM_TYPE => array_keys( $this->getTokenFunctions() ),
|
|
ApiBase :: PARAM_ISMULTI => true
|
|
),
|
|
);
|
|
}
|
|
|
|
public function getParamDescription() {
|
|
return array (
|
|
'prop' => array(
|
|
'What pieces of information to include',
|
|
' blockinfo - tags if the user is blocked, by whom, and for what reason',
|
|
' groups - lists all the groups the user belongs to',
|
|
' editcount - adds the user\'s edit count',
|
|
' registration - adds the user\'s registration timestamp',
|
|
' emailable - tags if the user can and wants to receive e-mail through [[Special:Emailuser]]',
|
|
' gender - tags the gender of the user. Returns "male", "female", or "unknown"',
|
|
),
|
|
'users' => 'A list of users to obtain the same information for',
|
|
'token' => 'Which tokens to obtain for each user',
|
|
);
|
|
}
|
|
|
|
public function getDescription() {
|
|
return 'Get information about a list of users';
|
|
}
|
|
|
|
protected function getExamples() {
|
|
return 'api.php?action=query&list=users&ususers=brion|TimStarling&usprop=groups|editcount|gender';
|
|
}
|
|
|
|
public function getVersion() {
|
|
return __CLASS__ . ': $Id$';
|
|
}
|
|
}
|