includes/api/ApiUserrights.php

   1 <?php
   2
   3 /**
   4  *
   5  *
   6  * Created on Mar 24, 2009
   7  *
   8  * Copyright © 2009 Roan Kattouw "<Firstname>.<Lastname>@gmail.com"
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License along
  21  * with this program; if not, write to the Free Software Foundation, Inc.,
  22  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  23  * http://www.gnu.org/copyleft/gpl.html
  24  *
  25  * @file
  26  */
  27
  28 /**
  29  * @ingroup API
  30  */
  31 class ApiUserrights extends ApiBase {
  32
  33         private $mUser = null;
  34
  35         public function execute() {
  36                 $params = $this->extractRequestParams();
  37
  38                 $user = $this->getUrUser();
  39
  40                 $form = new UserrightsPage;
  41                 $form->setContext( $this->getContext() );
  42                 $r['user'] = $user->getName();
  43                 $r['userid'] = $user->getId();
  44                 list( $r['added'], $r['removed'] ) = $form->doSaveUserGroups(
  45                         $user, (array)$params['add'],
  46                         (array)$params['remove'], $params['reason']
  47                 );
  48
  49                 $result = $this->getResult();
  50                 $result->setIndexedTagName( $r['added'], 'group' );
  51                 $result->setIndexedTagName( $r['removed'], 'group' );
  52                 $result->addValue( null, $this->getModuleName(), $r );
  53         }
  54
  55         /**
  56          * @return User
  57          */
  58         private function getUrUser() {
  59                 if ( $this->mUser !== null ) {
  60                         return $this->mUser;
  61                 }
  62
  63                 $params = $this->extractRequestParams();
  64                 $this->requireOnlyOneParameter( $params, 'user', 'userid' );
  65
  66                 $user = isset( $params['user'] ) ? $params['user'] : '#' . $params['userid'];
  67
  68                 $form = new UserrightsPage;
  69                 $form->setContext( $this->getContext() );
  70                 $status = $form->fetchUser( $user );
  71                 if ( !$status->isOK() ) {
  72                         $this->dieStatus( $status );
  73                 }
  74
  75                 $this->mUser = $status->value;
  76
  77                 return $status->value;
  78         }
  79
  80         public function mustBePosted() {
  81                 return true;
  82         }
  83
  84         public function isWriteMode() {
  85                 return true;
  86         }
  87
  88         public function getAllowedParams() {
  89                 return array(
  90                         'user' => array(
  91                                 ApiBase::PARAM_TYPE => 'string',
  92                         ),
  93                         'userid' => array(
  94                                 ApiBase::PARAM_TYPE => 'integer',
  95                         ),
  96                         'add' => array(
  97                                 ApiBase::PARAM_TYPE => User::getAllGroups(),
  98                                 ApiBase::PARAM_ISMULTI => true
  99                         ),
 100                         'remove' => array(
 101                                 ApiBase::PARAM_TYPE => User::getAllGroups(),
 102                                 ApiBase::PARAM_ISMULTI => true
 103                         ),
 104                         'token' => array(
 105                                 ApiBase::PARAM_TYPE => 'string',
 106                                 ApiBase::PARAM_REQUIRED => true
 107                         ),
 108                         'reason' => array(
 109                                 ApiBase::PARAM_DFLT => ''
 110                         )
 111                 );
 112         }
 113
 114         public function getParamDescription() {
 115                 return array(
 116                         'user' => 'User name',
 117                         'userid' => 'User id',
 118                         'add' => 'Add the user to these groups',
 119                         'remove' => 'Remove the user from these groups',
 120                         'token' => 'A userrights token previously retrieved through list=users',
 121                         'reason' => 'Reason for the change',
 122                 );
 123         }
 124
 125         public function getDescription() {
 126                 return 'Add/remove a user to/from groups';
 127         }
 128
 129         public function needsToken() {
 130                 return true;
 131         }
 132
 133         public function getTokenSalt() {
 134                 return $this->getUrUser()->getName();
 135         }
 136
 137         public function getExamples() {
 138                 return array(
 139                         'api.php?action=userrights&user=FooBot&add=bot&remove=sysop|bureaucrat&token=123ABC',
 140                         'api.php?action=userrights&userid=123&add=bot&remove=sysop|bureaucrat&token=123ABC'
 141                 );
 142         }
 143
 144         public function getHelpUrls() {
 145                 return 'https://www.mediawiki.org/wiki/API:User_group_membership';
 146         }
 147 }