includes/api/ApiEmailUser.php

   1 <?php
   2 /**
   3  *
   4  *
   5  * Created on June 1, 2008
   6  *
   7  * Copyright © 2008 Bryan Tong Minh <Bryan.TongMinh@Gmail.com>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License along
  20  * with this program; if not, write to the Free Software Foundation, Inc.,
  21  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  22  * http://www.gnu.org/copyleft/gpl.html
  23  *
  24  * @file
  25  */
  26
  27 /**
  28  * API Module to facilitate sending of emails to users
  29  * @ingroup API
  30  */
  31 class ApiEmailUser extends ApiBase {
  32
  33         public function execute() {
  34                 $params = $this->extractRequestParams();
  35
  36                 // Validate target
  37                 $targetUser = SpecialEmailUser::getTarget( $params['target'] );
  38                 if ( !( $targetUser instanceof User ) ) {
  39                         $this->dieUsageMsg( array( $targetUser ) );
  40                 }
  41
  42                 // Check permissions and errors
  43                 $error = SpecialEmailUser::getPermissionsError( $this->getUser(), $params['token'] );
  44                 if ( $error ) {
  45                         $this->dieUsageMsg( array( $error ) );
  46                 }
  47
  48                 $data = array(
  49                         'Target' => $targetUser->getName(),
  50                         'Text' => $params['text'],
  51                         'Subject' => $params['subject'],
  52                         'CCMe' => $params['ccme'],
  53                 );
  54                 $retval = SpecialEmailUser::submit( $data, $this->getContext() );
  55
  56                 if ( $retval instanceof Status ) {
  57                         // SpecialEmailUser sometimes returns a status
  58                         // sometimes it doesn't.
  59                         if ( $retval->isGood() ) {
  60                                 $retval = true;
  61                         } else {
  62                                 $retval = $retval->getErrorsArray();
  63                         }
  64                 }
  65
  66                 if ( $retval === true ) {
  67                         $result = array( 'result' => 'Success' );
  68                 } else {
  69                         $result = array(
  70                                 'result' => 'Failure',
  71                                 'message' => $retval
  72                         );
  73                 }
  74
  75                 $this->getResult()->addValue( null, $this->getModuleName(), $result );
  76         }
  77
  78         public function mustBePosted() {
  79                 return true;
  80         }
  81
  82         public function isWriteMode() {
  83                 return true;
  84         }
  85
  86         public function getAllowedParams() {
  87                 return array(
  88                         'target' => array(
  89                                 ApiBase::PARAM_TYPE => 'string',
  90                                 ApiBase::PARAM_REQUIRED => true
  91                         ),
  92                         'subject' => null,
  93                         'text' => array(
  94                                 ApiBase::PARAM_TYPE => 'string',
  95                                 ApiBase::PARAM_REQUIRED => true
  96                         ),
  97                         'token' => array(
  98                                 ApiBase::PARAM_TYPE => 'string',
  99                                 ApiBase::PARAM_REQUIRED => true
 100                         ),
 101                         'ccme' => false,
 102                 );
 103         }
 104
 105         public function getParamDescription() {
 106                 return array(
 107                         'target' => 'User to send email to',
 108                         'subject' => 'Subject header',
 109                         'text' => 'Mail body',
 110                         'token' => 'A token previously acquired via prop=info',
 111                         'ccme' => 'Send a copy of this mail to me',
 112                 );
 113         }
 114
 115         public function getResultProperties() {
 116                 return array(
 117                         '' => array(
 118                                 'result' => array(
 119                                         ApiBase::PROP_TYPE => array(
 120                                                 'Success',
 121                                                 'Failure'
 122                                         ),
 123                                 ),
 124                                 'message' => array(
 125                                         ApiBase::PROP_TYPE => 'string',
 126                                         ApiBase::PROP_NULLABLE => true
 127                                 )
 128                         )
 129                 );
 130         }
 131
 132         public function getDescription() {
 133                 return 'Email a user';
 134         }
 135
 136         public function getPossibleErrors() {
 137                 return array_merge( parent::getPossibleErrors(), array(
 138                         array( 'usermaildisabled' ),
 139                 ) );
 140         }
 141
 142         public function needsToken() {
 143                 return true;
 144         }
 145
 146         public function getTokenSalt() {
 147                 return '';
 148         }
 149
 150         public function getExamples() {
 151                 return array(
 152                         'api.php?action=emailuser&target=WikiSysop&text=Content'
 153                                 => 'Send an email to the User "WikiSysop" with the text "Content"',
 154                 );
 155         }
 156
 157         public function getHelpUrls() {
 158                 return 'https://www.mediawiki.org/wiki/API:Email';
 159         }
 160 }