includes/SpecialConfirmemail.php

   1 <?php
   2
   3 /**
   4  * Special page allows users to request email confirmation message, and handles
   5  * processing of the confirmation code when the link in the email is followed
   6  *
   7  * @package MediaWiki
   8  * @subpackage Special pages
   9  * @author Rob Church <robchur@gmail.com>
  10  */
  11
  12 /**
  13  * Main execution point
  14  *
  15  * @param $par Parameters passed to the page
  16  */
  17 function wfSpecialConfirmemail( $par ) {
  18         $form = new EmailConfirmation();
  19         $form->execute( $par );
  20 }
  21
  22 class EmailConfirmation extends SpecialPage {
  23
  24         /**
  25          * Main execution point
  26          *
  27          * @param $code Confirmation code passed to the page
  28          */
  29         function execute( $code ) {
  30                 global $wgUser, $wgOut;
  31                 if( empty( $code ) ) {
  32                         if( $wgUser->isLoggedIn() ) {
  33                                 if( User::isValidEmailAddr( $wgUser->getEmail() ) ) {
  34                                         $this->showRequestForm();
  35                                 } else {
  36                                         $wgOut->addWikiText( wfMsg( 'confirmemail_noemail' ) );
  37                                 }
  38                         } else {
  39                                 $title = SpecialPage::getTitleFor( 'Userlogin' );
  40                                 $self = SpecialPage::getTitleFor( 'Confirmemail' );
  41                                 $llink = Linker::makeKnownLinkObj( $title, wfMsgHtml( 'loginreqlink' ), 'returnto=' . $self->getPrefixedUrl() );
  42                                 $wgOut->addHtml( wfMsgWikiHtml( 'confirmemail_needlogin', $llink ) );
  43                         }
  44                 } else {
  45                         $this->attemptConfirm( $code );
  46                 }
  47         }
  48
  49         /**
  50          * Show a nice form for the user to request a confirmation mail
  51          */
  52         function showRequestForm() {
  53                 global $wgOut, $wgUser, $wgLang, $wgRequest;
  54                 if( $wgRequest->wasPosted() && $wgUser->matchEditToken( $wgRequest->getText( 'token' ) ) ) {
  55                         $ok = $wgUser->sendConfirmationMail();
  56                         if ( WikiError::isError( $ok ) ) {
  57                                 $wgOut->addWikiText( wfMsg( 'confirmemail_sendfailed', $ok->toString() ) );
  58                         } else {
  59                                 $wgOut->addWikiText( wfMsg( 'confirmemail_sent' ) );
  60                         }
  61                 } else {
  62                         if( $wgUser->isEmailConfirmed() ) {
  63                                 $time = $wgLang->timeAndDate( $wgUser->mEmailAuthenticated, true );
  64                                 $wgOut->addWikiText( wfMsg( 'emailauthenticated', $time ) );
  65                         }
  66                         $wgOut->addWikiText( wfMsg( 'confirmemail_text' ) );
  67                         $self = SpecialPage::getTitleFor( 'Confirmemail' );
  68                         $form  = wfOpenElement( 'form', array( 'method' => 'post', 'action' => $self->getLocalUrl() ) );
  69                         $form .= wfHidden( 'token', $wgUser->editToken() );
  70                         $form .= wfSubmitButton( wfMsgHtml( 'confirmemail_send' ) );
  71                         $form .= wfCloseElement( 'form' );
  72                         $wgOut->addHtml( $form );
  73                 }
  74         }
  75
  76         /**
  77          * Attempt to confirm the user's email address and show success or failure
  78          * as needed; if successful, take the user to log in
  79          *
  80          * @param $code Confirmation code
  81          */
  82         function attemptConfirm( $code ) {
  83                 global $wgUser, $wgOut;
  84                 $user = User::newFromConfirmationCode( $code );
  85                 if( is_object( $user ) ) {
  86                         if( $user->confirmEmail() ) {
  87                                 $message = $wgUser->isLoggedIn() ? 'confirmemail_loggedin' : 'confirmemail_success';
  88                                 $wgOut->addWikiText( wfMsg( $message ) );
  89                                 if( !$wgUser->isLoggedIn() ) {
  90                                         $title = SpecialPage::getTitleFor( 'Userlogin' );
  91                                         $wgOut->returnToMain( true, $title->getPrefixedText() );
  92                                 }
  93                         } else {
  94                                 $wgOut->addWikiText( wfMsg( 'confirmemail_error' ) );
  95                         }
  96                 } else {
  97                         $wgOut->addWikiText( wfMsg( 'confirmemail_invalid' ) );
  98                 }
  99         }
 100
 101 }
 102
 103 ?>