split prefs-help-userdata to prefs-help-realname & prefs-help-email. Nds still need...

[lhc/web/wiklou.git] / includes / SpecialEmailuser.php

diff --git a/includes/SpecialEmailuser.php b/includes/SpecialEmailuser.php
index 9b95494..2e667d5 100644 (file)
--- a/includes/SpecialEmailuser.php
+++ b/includes/SpecialEmailuser.php
@@ -1,6 +1,8 @@
 <?php
 /**
  *
+ * @package MediaWiki
+ * @subpackage SpecialPage
  */
 
 /**
@@ -9,50 +11,58 @@
 require_once('UserMailer.php');
 
 function wfSpecialEmailuser( $par ) {
-       global $wgUser, $wgOut, $wgRequest;
+       global $wgUser, $wgOut, $wgRequest, $wgEnableEmail, $wgEnableUserEmail;
 
-       if ( 0 == $wgUser->getID() ||
-               ( false === strpos( $wgUser->getEmail(), "@" ) ) ) {
+       if( !( $wgEnableEmail && $wgEnableUserEmail ) ) {
+               $wgOut->errorpage( "nosuchspecialpage", "nospecialpagetext" );
+               return;
+       }
+       
+       if( !$wgUser->canSendEmail() ) {
+               wfDebug( "User can't send.\n" );
                $wgOut->errorpage( "mailnologin", "mailnologintext" );
                return;
        }
        
        $action = $wgRequest->getVal( 'action' );
-       if( empty( $par ) ) {
-               $target = $wgRequest->getVal( 'target' );
-       } else {
-               $target = $par;
-       }
+       $target = isset($par) ? $par : $wgRequest->getVal( 'target' );
        if ( "" == $target ) {
+               wfDebug( "Target is empty.\n" );
                $wgOut->errorpage( "notargettitle", "notargettext" );
                return;
        }
+       
        $nt = Title::newFromURL( $target );
-       $nu = User::newFromName( $nt->getText() );
-       $id = $nu->idForName();
-
-       if ( 0 == $id ) {
-               $wgOut->errorpage( "noemailtitle", "noemailtext" );
+       if ( is_null( $nt ) ) {
+               wfDebug( "Target is invalid title.\n" );
+               $wgOut->errorpage( "notargettitle", "notargettext" );
                return;
        }
-       $nu->setID( $id );
-       $address = $nu->getEmail();
-
-       if ( ( false === strpos( $address, "@" ) ) ||
-         ( 1 == $nu->getOption( "disablemail" ) ) ) {
+       
+       $nu = User::newFromName( $nt->getText() );
+       if( is_null( $nu ) || !$nu->canReceiveEmail() ) {
+               wfDebug( "Target is invalid user or can't receive.\n" );
                $wgOut->errorpage( "noemailtitle", "noemailtext" );
                return;
        }
 
+       $address = $nu->getEmail();
        $f = new EmailUserForm( $nu->getName() . " <{$address}>", $target );
 
-       if ( "success" == $action ) { $f->showSuccess(); }
-       else if ( "submit" == $action && $wgRequest->wasPosted() ) { $f->doSubmit(); }
-       else { $f->showForm( "" ); }
+       if ( "success" == $action ) {
+               $f->showSuccess();
+       } else if ( "submit" == $action && $wgRequest->wasPosted() &&
+               $wgUser->matchEditToken( $wgRequest->getVal( 'wpEditToken' ) ) ) {
+               $f->doSubmit();
+       } else {
+               $f->showForm();
+       }
 }
 
 /**
  * @todo document
+ * @package MediaWiki
+ * @subpackage SpecialPage
  */
 class EmailUserForm {
 
@@ -68,7 +78,7 @@ class EmailUserForm {
                $this->subject = $wgRequest->getText( 'wpSubject' );
        }
 
-       function showForm( $err ) {
+       function showForm() {
                global $wgOut, $wgUser, $wgLang;
 
                $wgOut->setPagetitle( wfMsg( "emailpage" ) );
@@ -88,35 +98,33 @@ class EmailUserForm {
                $encSubject = htmlspecialchars( $this->subject );
                
                $titleObj = Title::makeTitle( NS_SPECIAL, "Emailuser" );
-               $action = $titleObj->escapeLocalURL( "target={$this->target}&action=submit" );
+               $action = $titleObj->escapeLocalURL( "target=" .
+                       urlencode( $this->target ) . "&action=submit" );
+               $token = $wgUser->editToken();
 
-               if ( "" != $err ) {
-                       $wgOut->setSubtitle( wfMsg( "formerror" ) );
-                       $wgOut->addHTML( "<p><font color='red' size='+1'>{$err}</font>\n" );
-               }
-               $wgOut->addHTML( "<p>
+               $wgOut->addHTML( "
 <form id=\"emailuser\" method=\"post\" action=\"{$action}\">
-<table border=0><tr>
-<td align=right>{$emf}:</td>
-<td align=left><strong>{$sender}</strong></td>
+<table border='0'><tr>
+<td align='right'>{$emf}:</td>
+<td align='left'><strong>" . htmlspecialchars( $sender ) . "</strong></td>
 </tr><tr>
-<td align=right>{$emt}:</td>
-<td align=left><strong>{$rcpt}</strong></td>
+<td align='right'>{$emt}:</td>
+<td align='left'><strong>" . htmlspecialchars( $rcpt ) . "</strong></td>
 </tr><tr>
-<td align=right>{$emr}:</td>
-<td align=left>
-<input type=text name=\"wpSubject\" value=\"{$encSubject}\">
+<td align='right'>{$emr}:</td>
+<td align='left'>
+<input type='text' name=\"wpSubject\" value=\"{$encSubject}\" />
 </td>
 </tr><tr>
-<td align=right>{$emm}:</td>
-<td align=left>
-<textarea name=\"wpText\" rows=10 cols=60 wrap=virtual>
-{$this->text}
-</textarea>
+<td align='right'>{$emm}:</td>
+<td align='left'>
+<textarea name=\"wpText\" rows='10' cols='60' wrap='virtual'>" . htmlspecialchars( $this->text ) .
+"</textarea>
 </td></tr><tr>
-<td>&nbsp;</td><td align=left>
-<input type=submit name=\"wpSend\" value=\"{$ems}\">
+<td>&nbsp;</td><td align='left'>
+<input type='submit' name=\"wpSend\" value=\"{$ems}\" />
 </td></tr></table>
+<input type='hidden' name='wpEditToken' value=\"$token\" />
 </form>\n" );
 
        }
@@ -125,17 +133,21 @@ class EmailUserForm {
                global $wgOut, $wgUser, $wgLang, $wgOutputEncoding;
            
                $from = wfQuotedPrintable( $wgUser->getName() ) . " <" . $wgUser->getEmail() . ">";
+               $subject = wfQuotedPrintable( $this->subject );
                
-               $mailResult = userMailer( $this->mAddress, $from, wfQuotedPrintable( $this->subject ), $this->text );
-
-               if (! $mailResult)
-               {
-                       $titleObj = Title::makeTitle( NS_SPECIAL, "Emailuser" );
-                       $encTarget = wfUrlencode( $this->target );
-                       $wgOut->redirect( $titleObj->getFullURL( "target={$encTarget}&action=success" ) );
+               if (wfRunHooks('EmailUser', array(&$this->mAddress, &$from, &$subject, &$this->text))) {
+                       
+                       $mailResult = userMailer( $this->mAddress, $from, $subject, $this->text );
+                       
+                       if( WikiError::isError( $mailResult ) ) {
+                               $wgOut->addHTML( wfMsg( "usermailererror" ) . $mailResult);
+                       } else {
+                               $titleObj = Title::makeTitle( NS_SPECIAL, "Emailuser" );
+                               $encTarget = wfUrlencode( $this->target );
+                               $wgOut->redirect( $titleObj->getFullURL( "target={$encTarget}&action=success" ) );
+                               wfRunHooks('EmailUserComplete', array($this->mAddress, $from, $subject, $this->text));
+                       }
                }
-               else
-                       $wgOut->addHTML( wfMsg( "usermailererror" ) . $mailResult);
        }
 
        function showSuccess() {