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 __construct( $main, $action ) {
  34                 parent::__construct( $main, $action );
  35         }
  36
  37         public function execute() {
  38                 $params = $this->extractRequestParams();
  39
  40                 // Validate target
  41                 $targetUser = SpecialEmailUser::getTarget( $params['target'] );
  42                 if ( !( $targetUser instanceof User ) ) {
  43                         $this->dieUsageMsg( array( $targetUser ) );
  44                 }
  45
  46                 // Check permissions and errors
  47                 $error = SpecialEmailUser::getPermissionsError( $this->getUser(), $params['token'] );
  48                 if ( $error ) {
  49                         $this->dieUsageMsg( array( $error ) );
  50                 }
  51
  52                 $data = array(
  53                         'Target' => $targetUser->getName(),
  54                         'Text' => $params['text'],
  55                         'Subject' => $params['subject'],
  56                         'CCMe' => $params['ccme'],
  57                 );
  58                 $retval = SpecialEmailUser::submit( $data, $this->getContext() );
  59
  60                 if ( $retval instanceof Status ) {
  61                         // SpecialEmailUser sometimes returns a status
  62                         // sometimes it doesn't.
  63                         if ( $retval->isGood() ) {
  64                                 $retval = true;
  65                         } else {
  66                                 $retval = $retval->getErrorsArray();
  67                         }
  68                 }
  69
  70                 if ( $retval === true ) {
  71                         $result = array( 'result' => 'Success' );
  72                 } else {
  73                         $result = array(
  74                                 'result' => 'Failure',
  75                                 'message' => $retval
  76                         );
  77                 }
  78
  79                 $this->getResult()->addValue( null, $this->getModuleName(), $result );
  80         }
  81
  82         public function mustBePosted() {
  83                 return true;
  84         }
  85
  86         public function isWriteMode() {
  87                 return true;
  88         }
  89
  90         public function getAllowedParams() {
  91                 return array(
  92                         'target' => array(
  93                                 ApiBase::PARAM_TYPE => 'string',
  94                                 ApiBase::PARAM_REQUIRED => true
  95                         ),
  96                         'subject' => null,
  97                         'text' => array(
  98                                 ApiBase::PARAM_TYPE => 'string',
  99                                 ApiBase::PARAM_REQUIRED => true
 100                         ),
 101                         'token' => array(
 102                                 ApiBase::PARAM_TYPE => 'string',
 103                                 ApiBase::PARAM_REQUIRED => true
 104                         ),
 105                         'ccme' => false,
 106                 );
 107         }
 108
 109         public function getParamDescription() {
 110                 return array(
 111                         'target' => 'User to send email to',
 112                         'subject' => 'Subject header',
 113                         'text' => 'Mail body',
 114                         'token' => 'A token previously acquired via prop=info',
 115                         'ccme' => 'Send a copy of this mail to me',
 116                 );
 117         }
 118
 119         public function getResultProperties() {
 120                 return array(
 121                         '' => array(
 122                                 'result' => array(
 123                                         ApiBase::PROP_TYPE => array(
 124                                                 'Success',
 125                                                 'Failure'
 126                                         ),
 127                                 ),
 128                                 'message' => array(
 129                                         ApiBase::PROP_TYPE => 'string',
 130                                         ApiBase::PROP_NULLABLE => true
 131                                 )
 132                         )
 133                 );
 134         }
 135
 136         public function getDescription() {
 137                 return 'Email a user.';
 138         }
 139
 140         public function getPossibleErrors() {
 141                 return array_merge( parent::getPossibleErrors(), array(
 142                         array( 'usermaildisabled' ),
 143                 ) );
 144         }
 145
 146         public function needsToken() {
 147                 return true;
 148         }
 149
 150         public function getTokenSalt() {
 151                 return '';
 152         }
 153
 154         public function getExamples() {
 155                 return array(
 156                         'api.php?action=emailuser&target=WikiSysop&text=Content' => 'Send an email to the User "WikiSysop" with the text "Content"',
 157                 );
 158         }
 159
 160         public function getHelpUrls() {
 161                 return 'https://www.mediawiki.org/wiki/API:E-mail';
 162         }
 163
 164         public function getVersion() {
 165                 return __CLASS__ . ': $Id$';
 166         }
 167 }