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  * @addtogroup Special pages
   8  * @author Rob Church <robchur@gmail.com>
   9  */
  10
  11 /**
  12  * Main execution point
  13  *
  14  * @param $par Parameters passed to the page
  15  */
  16 function wfSpecialConfirmemail( $par ) {
  17         $form = new EmailConfirmation();
  18         $form->execute( $par );
  19 }
  20
  21 class EmailConfirmation extends SpecialPage {
  22
  23         /**
  24          * Main execution point
  25          *
  26          * @param $code Confirmation code passed to the page
  27          */
  28         function execute( $code ) {
  29                 global $wgUser, $wgOut;
  30                 if( empty( $code ) ) {
  31                         if( $wgUser->isLoggedIn() ) {
  32                                 if( User::isValidEmailAddr( $wgUser->getEmail() ) ) {
  33                                         $this->showRequestForm();
  34                                 } else {
  35                                         $wgOut->addWikiText( wfMsg( 'confirmemail_noemail' ) );
  36                                 }
  37                         } else {
  38                                 $title = SpecialPage::getTitleFor( 'Userlogin' );
  39                                 $self = SpecialPage::getTitleFor( 'Confirmemail' );
  40                                 $skin = $wgUser->getSkin();
  41                                 $llink = $skin->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                         if( $wgUser->isEmailConfirmationPending() ) {
  67                                 $wgOut->addWikiText( wfMsg( 'confirmemail_pending' ) );
  68                         }
  69                         $wgOut->addWikiText( wfMsg( 'confirmemail_text' ) );
  70                         $self = SpecialPage::getTitleFor( 'Confirmemail' );
  71                         $form  = wfOpenElement( 'form', array( 'method' => 'post', 'action' => $self->getLocalUrl() ) );
  72                         $form .= wfHidden( 'token', $wgUser->editToken() );
  73                         $form .= wfSubmitButton( wfMsgHtml( 'confirmemail_send' ) );
  74                         $form .= wfCloseElement( 'form' );
  75                         $wgOut->addHtml( $form );
  76                 }
  77         }
  78
  79         /**
  80          * Attempt to confirm the user's email address and show success or failure
  81          * as needed; if successful, take the user to log in
  82          *
  83          * @param $code Confirmation code
  84          */
  85         function attemptConfirm( $code ) {
  86                 global $wgUser, $wgOut;
  87                 $user = User::newFromConfirmationCode( $code );
  88                 if( is_object( $user ) ) {
  89                         if( $user->confirmEmail() ) {
  90                                 $message = $wgUser->isLoggedIn() ? 'confirmemail_loggedin' : 'confirmemail_success';
  91                                 $wgOut->addWikiText( wfMsg( $message ) );
  92                                 if( !$wgUser->isLoggedIn() ) {
  93                                         $title = SpecialPage::getTitleFor( 'Userlogin' );
  94                                         $wgOut->returnToMain( true, $title->getPrefixedText() );
  95                                 }
  96                         } else {
  97                                 $wgOut->addWikiText( wfMsg( 'confirmemail_error' ) );
  98                         }
  99                 } else {
 100                         $wgOut->addWikiText( wfMsg( 'confirmemail_invalid' ) );
 101                 }
 102         }
 103
 104 }
 105
 106 ?>