wiki.techinc.nl/includes/api/ApiQueryUserInfo.php
Baha 036b9c4167 Make API documentation links language aware
Links generated by the API are now aware of the user's preferred
language and will show documents in that language if available.

To test, log in to mediawiki.org and set your language preference to 'es',
then on an MediaWiki installation with this patch view the generated
expanded API help at `api.php?action=help&recursivesubmodules=1&modules=main`.
Each link to documentation on mediawiki.org should take you to its
translated /es subpage, if one exists.

Bug: T104518
Change-Id: I339a1f3ae1bce9d759cf251899d57c32b1def91e
2017-04-05 11:08:25 -04:00

357 lines
11 KiB
PHP

<?php
/**
*
*
* Created on July 30, 2007
*
* Copyright © 2007 Yuri Astrakhan "<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
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
use MediaWiki\MediaWikiServices;
/**
* Query module to get information about the currently logged-in user
*
* @ingroup API
*/
class ApiQueryUserInfo extends ApiQueryBase {
const WL_UNREAD_LIMIT = 1000;
private $params = [];
private $prop = [];
public function __construct( ApiQuery $query, $moduleName ) {
parent::__construct( $query, $moduleName, 'ui' );
}
public function execute() {
$this->params = $this->extractRequestParams();
$result = $this->getResult();
if ( !is_null( $this->params['prop'] ) ) {
$this->prop = array_flip( $this->params['prop'] );
}
$r = $this->getCurrentUserInfo();
$result->addValue( 'query', $this->getModuleName(), $r );
}
/**
* Get basic info about a given block
* @param Block $block
* @return array Array containing several keys:
* - blockid - ID of the block
* - blockedby - username of the blocker
* - blockedbyid - user ID of the blocker
* - blockreason - reason provided for the block
* - blockedtimestamp - timestamp for when the block was placed/modified
* - blockexpiry - expiry time of the block
* - systemblocktype - system block type, if any
*/
public static function getBlockInfo( Block $block ) {
$vals = [];
$vals['blockid'] = $block->getId();
$vals['blockedby'] = $block->getByName();
$vals['blockedbyid'] = $block->getBy();
$vals['blockreason'] = $block->mReason;
$vals['blockedtimestamp'] = wfTimestamp( TS_ISO_8601, $block->mTimestamp );
$vals['blockexpiry'] = ApiResult::formatExpiry( $block->getExpiry(), 'infinite' );
if ( $block->getSystemBlockType() !== null ) {
$vals['systemblocktype'] = $block->getSystemBlockType();
}
return $vals;
}
/**
* Get central user info
* @param Config $config
* @param User $user
* @param string|null $attachedWiki
* @return array Central user info
* - centralids: Array mapping non-local Central ID provider names to IDs
* - attachedlocal: Array mapping Central ID provider names to booleans
* indicating whether the local user is attached.
* - attachedwiki: Array mapping Central ID provider names to booleans
* indicating whether the user is attached to $attachedWiki.
*/
public static function getCentralUserInfo( Config $config, User $user, $attachedWiki = null ) {
$providerIds = array_keys( $config->get( 'CentralIdLookupProviders' ) );
$ret = [
'centralids' => [],
'attachedlocal' => [],
];
ApiResult::setArrayType( $ret['centralids'], 'assoc' );
ApiResult::setArrayType( $ret['attachedlocal'], 'assoc' );
if ( $attachedWiki ) {
$ret['attachedwiki'] = [];
ApiResult::setArrayType( $ret['attachedwiki'], 'assoc' );
}
$name = $user->getName();
foreach ( $providerIds as $providerId ) {
$provider = CentralIdLookup::factory( $providerId );
$ret['centralids'][$providerId] = $provider->centralIdFromName( $name );
$ret['attachedlocal'][$providerId] = $provider->isAttached( $user );
if ( $attachedWiki ) {
$ret['attachedwiki'][$providerId] = $provider->isAttached( $user, $attachedWiki );
}
}
return $ret;
}
protected function getCurrentUserInfo() {
$user = $this->getUser();
$vals = [];
$vals['id'] = intval( $user->getId() );
$vals['name'] = $user->getName();
if ( $user->isAnon() ) {
$vals['anon'] = true;
}
if ( isset( $this->prop['blockinfo'] ) && $user->isBlocked() ) {
$vals = array_merge( $vals, self::getBlockInfo( $user->getBlock() ) );
}
if ( isset( $this->prop['hasmsg'] ) ) {
$vals['messages'] = $user->getNewtalk();
}
if ( isset( $this->prop['groups'] ) ) {
$vals['groups'] = $user->getEffectiveGroups();
ApiResult::setArrayType( $vals['groups'], 'array' ); // even if empty
ApiResult::setIndexedTagName( $vals['groups'], 'g' ); // even if empty
}
if ( isset( $this->prop['groupmemberships'] ) ) {
$ugms = $user->getGroupMemberships();
$vals['groupmemberships'] = [];
foreach ( $ugms as $group => $ugm ) {
$vals['groupmemberships'][] = [
'group' => $group,
'expiry' => ApiResult::formatExpiry( $ugm->getExpiry() ),
];
}
ApiResult::setArrayType( $vals['groupmemberships'], 'array' ); // even if empty
ApiResult::setIndexedTagName( $vals['groupmemberships'], 'groupmembership' ); // even if empty
}
if ( isset( $this->prop['implicitgroups'] ) ) {
$vals['implicitgroups'] = $user->getAutomaticGroups();
ApiResult::setArrayType( $vals['implicitgroups'], 'array' ); // even if empty
ApiResult::setIndexedTagName( $vals['implicitgroups'], 'g' ); // even if empty
}
if ( isset( $this->prop['rights'] ) ) {
// User::getRights() may return duplicate values, strip them
$vals['rights'] = array_values( array_unique( $user->getRights() ) );
ApiResult::setArrayType( $vals['rights'], 'array' ); // even if empty
ApiResult::setIndexedTagName( $vals['rights'], 'r' ); // even if empty
}
if ( isset( $this->prop['changeablegroups'] ) ) {
$vals['changeablegroups'] = $user->changeableGroups();
ApiResult::setIndexedTagName( $vals['changeablegroups']['add'], 'g' );
ApiResult::setIndexedTagName( $vals['changeablegroups']['remove'], 'g' );
ApiResult::setIndexedTagName( $vals['changeablegroups']['add-self'], 'g' );
ApiResult::setIndexedTagName( $vals['changeablegroups']['remove-self'], 'g' );
}
if ( isset( $this->prop['options'] ) ) {
$vals['options'] = $user->getOptions();
$vals['options'][ApiResult::META_BC_BOOLS] = array_keys( $vals['options'] );
}
if ( isset( $this->prop['preferencestoken'] ) ) {
$p = $this->getModulePrefix();
$this->addDeprecation(
[
'apiwarn-deprecation-withreplacement',
"{$p}prop=preferencestoken",
'action=query&meta=tokens',
],
"meta=userinfo&{$p}prop=preferencestoken"
);
}
if ( isset( $this->prop['preferencestoken'] ) &&
!$this->lacksSameOriginSecurity() &&
$user->isAllowed( 'editmyoptions' )
) {
$vals['preferencestoken'] = $user->getEditToken( '', $this->getMain()->getRequest() );
}
if ( isset( $this->prop['editcount'] ) ) {
// use intval to prevent null if a non-logged-in user calls
// api.php?format=jsonfm&action=query&meta=userinfo&uiprop=editcount
$vals['editcount'] = intval( $user->getEditCount() );
}
if ( isset( $this->prop['ratelimits'] ) ) {
$vals['ratelimits'] = $this->getRateLimits();
}
if ( isset( $this->prop['realname'] ) &&
!in_array( 'realname', $this->getConfig()->get( 'HiddenPrefs' ) )
) {
$vals['realname'] = $user->getRealName();
}
if ( $user->isAllowed( 'viewmyprivateinfo' ) ) {
if ( isset( $this->prop['email'] ) ) {
$vals['email'] = $user->getEmail();
$auth = $user->getEmailAuthenticationTimestamp();
if ( !is_null( $auth ) ) {
$vals['emailauthenticated'] = wfTimestamp( TS_ISO_8601, $auth );
}
}
}
if ( isset( $this->prop['registrationdate'] ) ) {
$regDate = $user->getRegistration();
if ( $regDate !== false ) {
$vals['registrationdate'] = wfTimestamp( TS_ISO_8601, $regDate );
}
}
if ( isset( $this->prop['acceptlang'] ) ) {
$langs = $this->getRequest()->getAcceptLang();
$acceptLang = [];
foreach ( $langs as $lang => $val ) {
$r = [ 'q' => $val ];
ApiResult::setContentValue( $r, 'code', $lang );
$acceptLang[] = $r;
}
ApiResult::setIndexedTagName( $acceptLang, 'lang' );
$vals['acceptlang'] = $acceptLang;
}
if ( isset( $this->prop['unreadcount'] ) ) {
$store = MediaWikiServices::getInstance()->getWatchedItemStore();
$unreadNotifications = $store->countUnreadNotifications(
$user,
self::WL_UNREAD_LIMIT
);
if ( $unreadNotifications === true ) {
$vals['unreadcount'] = self::WL_UNREAD_LIMIT . '+';
} else {
$vals['unreadcount'] = $unreadNotifications;
}
}
if ( isset( $this->prop['centralids'] ) ) {
$vals += self::getCentralUserInfo(
$this->getConfig(), $this->getUser(), $this->params['attachedwiki']
);
}
return $vals;
}
protected function getRateLimits() {
$retval = [
ApiResult::META_TYPE => 'assoc',
];
$user = $this->getUser();
if ( !$user->isPingLimitable() ) {
return $retval; // No limits
}
// Find out which categories we belong to
$categories = [];
if ( $user->isAnon() ) {
$categories[] = 'anon';
} else {
$categories[] = 'user';
}
if ( $user->isNewbie() ) {
$categories[] = 'ip';
$categories[] = 'subnet';
if ( !$user->isAnon() ) {
$categories[] = 'newbie';
}
}
$categories = array_merge( $categories, $user->getGroups() );
// Now get the actual limits
foreach ( $this->getConfig()->get( 'RateLimits' ) as $action => $limits ) {
foreach ( $categories as $cat ) {
if ( isset( $limits[$cat] ) && !is_null( $limits[$cat] ) ) {
$retval[$action][$cat]['hits'] = intval( $limits[$cat][0] );
$retval[$action][$cat]['seconds'] = intval( $limits[$cat][1] );
}
}
}
return $retval;
}
public function getAllowedParams() {
return [
'prop' => [
ApiBase::PARAM_ISMULTI => true,
ApiBase::PARAM_TYPE => [
'blockinfo',
'hasmsg',
'groups',
'groupmemberships',
'implicitgroups',
'rights',
'changeablegroups',
'options',
'preferencestoken',
'editcount',
'ratelimits',
'email',
'realname',
'acceptlang',
'registrationdate',
'unreadcount',
'centralids',
],
ApiBase::PARAM_HELP_MSG_PER_VALUE => [
'unreadcount' => [
'apihelp-query+userinfo-paramvalue-prop-unreadcount',
self::WL_UNREAD_LIMIT - 1,
self::WL_UNREAD_LIMIT . '+',
],
],
],
'attachedwiki' => null,
];
}
protected function getExamplesMessages() {
return [
'action=query&meta=userinfo'
=> 'apihelp-query+userinfo-example-simple',
'action=query&meta=userinfo&uiprop=blockinfo|groups|rights|hasmsg'
=> 'apihelp-query+userinfo-example-data',
];
}
public function getHelpUrls() {
return 'https://www.mediawiki.org/wiki/Special:MyLanguage/API:Userinfo';
}
}