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