includes/SpecialEmailuser.php

   1 <?php
   2 /**
   3  *
   4  * @package MediaWiki
   5  * @subpackage SpecialPage
   6  */
   7
   8 /**
   9  *
  10  */
  11 require_once('UserMailer.php');
  12
  13 function wfSpecialEmailuser( $par ) {
  14         global $wgUser, $wgOut, $wgRequest, $wgEnableEmail, $wgEnableUserEmail;
  15
  16         if( !( $wgEnableEmail && $wgEnableUserEmail ) ) {
  17                 $wgOut->errorpage( "nosuchspecialpage", "nospecialpagetext" );
  18                 return;
  19         }
  20
  21         if ( 0 == $wgUser->getID() ||
  22                 ( false === strpos( $wgUser->getEmail(), "@" ) ) ) {
  23                 $wgOut->errorpage( "mailnologin", "mailnologintext" );
  24                 return;
  25         }
  26
  27         $action = $wgRequest->getVal( 'action' );
  28         if( empty( $par ) ) {
  29                 $target = $wgRequest->getVal( 'target' );
  30         } else {
  31                 $target = $par;
  32         }
  33         if ( "" == $target ) {
  34                 $wgOut->errorpage( "notargettitle", "notargettext" );
  35                 return;
  36         }
  37         $nt = Title::newFromURL( $target );
  38         if ( is_null( $nt ) ) {
  39                 $wgOut->errorpage( "notargettitle", "notargettext" );
  40                 return;
  41         }
  42         $nu = User::newFromName( $nt->getText() );
  43         $id = $nu->idForName();
  44
  45         if ( 0 == $id ) {
  46                 $wgOut->errorpage( "noemailtitle", "noemailtext" );
  47                 return;
  48         }
  49         $nu->setID( $id );
  50         $address = $nu->getEmail();
  51
  52         if ( ( false === strpos( $address, "@" ) ) ||
  53           ( 1 == $nu->getOption( "disablemail" ) ) ) {
  54                 $wgOut->errorpage( "noemailtitle", "noemailtext" );
  55                 return;
  56         }
  57
  58         $f = new EmailUserForm( $nu->getName() . " <{$address}>", $target );
  59
  60         if ( "success" == $action ) { $f->showSuccess(); }
  61         else if ( "submit" == $action && $wgRequest->wasPosted() ) { $f->doSubmit(); }
  62         else { $f->showForm( "" ); }
  63 }
  64
  65 /**
  66  * @todo document
  67  * @package MediaWiki
  68  * @subpackage SpecialPage
  69  */
  70 class EmailUserForm {
  71
  72         var $mAddress;
  73         var $target;
  74         var $text, $subject;
  75
  76         function EmailUserForm( $addr, $target ) {
  77                 global $wgRequest;
  78                 $this->mAddress = $addr;
  79                 $this->target = $target;
  80                 $this->text = $wgRequest->getText( 'wpText' );
  81                 $this->subject = $wgRequest->getText( 'wpSubject' );
  82         }
  83
  84         function showForm( $err ) {
  85                 global $wgOut, $wgUser, $wgLang;
  86
  87                 $wgOut->setPagetitle( wfMsg( "emailpage" ) );
  88                 $wgOut->addWikiText( wfMsg( "emailpagetext" ) );
  89
  90                 if ( $this->subject === "" ) {
  91                         $this->subject = wfMsg( "defemailsubject" );
  92                 }
  93
  94                 $emf = wfMsg( "emailfrom" );
  95                 $sender = $wgUser->getName();
  96                 $emt = wfMsg( "emailto" );
  97                 $rcpt = str_replace( "_", " ", $this->target );
  98                 $emr = wfMsg( "emailsubject" );
  99                 $emm = wfMsg( "emailmessage" );
 100                 $ems = wfMsg( "emailsend" );
 101                 $encSubject = htmlspecialchars( $this->subject );
 102
 103                 $titleObj = Title::makeTitle( NS_SPECIAL, "Emailuser" );
 104                 $action = $titleObj->escapeLocalURL( "target={$this->target}&action=submit" );
 105
 106                 if ( "" != $err ) {
 107                         $wgOut->setSubtitle( wfMsg( "formerror" ) );
 108                         $wgOut->addHTML( "<p><font color='red' size='+1'>{$err}</font></p>\n" );
 109                 }
 110                 $wgOut->addHTML( "
 111 <form id=\"emailuser\" method=\"post\" action=\"{$action}\">
 112 <table border='0'><tr>
 113 <td align='right'>{$emf}:</td>
 114 <td align='left'><strong>{$sender}</strong></td>
 115 </tr><tr>
 116 <td align='right'>{$emt}:</td>
 117 <td align='left'><strong>{$rcpt}</strong></td>
 118 </tr><tr>
 119 <td align='right'>{$emr}:</td>
 120 <td align='left'>
 121 <input type='text' name=\"wpSubject\" value=\"{$encSubject}\" />
 122 </td>
 123 </tr><tr>
 124 <td align='right'>{$emm}:</td>
 125 <td align='left'>
 126 <textarea name=\"wpText\" rows='10' cols='60' wrap='virtual'>" . htmlspecialchars( $this->text ) .
 127 "</textarea>
 128 </td></tr><tr>
 129 <td>&nbsp;</td><td align='left'>
 130 <input type='submit' name=\"wpSend\" value=\"{$ems}\" />
 131 </td></tr></table>
 132 </form>\n" );
 133
 134         }
 135
 136         function doSubmit() {
 137                 global $wgOut, $wgUser, $wgLang, $wgOutputEncoding;
 138
 139                 $from = wfQuotedPrintable( $wgUser->getName() ) . " <" . $wgUser->getEmail() . ">";
 140
 141                 $mailResult = userMailer( $this->mAddress, $from, wfQuotedPrintable( $this->subject ), $this->text );
 142
 143                 if (! $mailResult)
 144                 {
 145                         $titleObj = Title::makeTitle( NS_SPECIAL, "Emailuser" );
 146                         $encTarget = wfUrlencode( $this->target );
 147                         $wgOut->redirect( $titleObj->getFullURL( "target={$encTarget}&action=success" ) );
 148                 }
 149                 else
 150                         $wgOut->addHTML( wfMsg( "usermailererror" ) . $mailResult);
 151         }
 152
 153         function showSuccess() {
 154                 global $wgOut, $wgUser;
 155
 156                 $wgOut->setPagetitle( wfMsg( "emailsent" ) );
 157                 $wgOut->addHTML( wfMsg( "emailsenttext" ) );
 158
 159                 $wgOut->returnToMain( false );
 160         }
 161 }
 162 ?>