includes/SpecialEmailuser.php

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