includes/SpecialEmailuser.php

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