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 = Title::makeTitle( NS_SPECIAL, 'Userlogin' );
  40                                 $self = Title::makeTitle( NS_SPECIAL, 'Confirmemail' );
  41                                 $skin = $wgUser->getSkin();
  42                                 $llink = $skin->makeKnownLinkObj( $title, wfMsgHtml( 'loginreqlink' ), 'returnto=' . $self->getPrefixedUrl() );
  43                                 $wgOut->addHtml( wfMsgWikiHtml( 'confirmemail_needlogin', $llink ) );
  44                         }
  45                 } else {
  46                         $this->attemptConfirm( $code );
  47                 }
  48         }
  49
  50         /**
  51          * Show a nice form for the user to request a confirmation mail
  52          */
  53         function showRequestForm() {
  54                 global $wgOut, $wgUser, $wgLang, $wgRequest;
  55                 if( $wgRequest->wasPosted() && $wgUser->matchEditToken( $wgRequest->getText( 'token' ) ) ) {
  56                         $ok = $wgUser->sendConfirmationMail();
  57                         if ( WikiError::isError( $ok ) ) {
  58                                 $wgOut->addWikiText( wfMsg( 'confirmemail_sendfailed', $ok->toString() ) );
  59                         } else {
  60                                 $wgOut->addWikiText( wfMsg( 'confirmemail_sent' ) );
  61                         }
  62                 } else {
  63                         if( $wgUser->isEmailConfirmed() ) {
  64                                 $time = $wgLang->timeAndDate( $wgUser->mEmailAuthenticated, true );
  65                                 $wgOut->addWikiText( wfMsg( 'emailauthenticated', $time ) );
  66                         }
  67                         $wgOut->addWikiText( wfMsg( 'confirmemail_text' ) );
  68                         $self = Title::makeTitle( NS_SPECIAL, 'Confirmemail' );
  69                         $form  = wfOpenElement( 'form', array( 'method' => 'post', 'action' => $self->getLocalUrl() ) );
  70                         $form .= wfHidden( 'token', $wgUser->editToken() );
  71                         $form .= wfSubmitButton( wfMsgHtml( 'confirmemail_send' ) );
  72                         $form .= wfCloseElement( 'form' );
  73                         $wgOut->addHtml( $form );
  74                 }
  75         }
  76
  77         /**
  78          * Attempt to confirm the user's email address and show success or failure
  79          * as needed; if successful, take the user to log in
  80          *
  81          * @param $code Confirmation code
  82          */
  83         function attemptConfirm( $code ) {
  84                 global $wgUser, $wgOut;
  85                 $user = User::newFromConfirmationCode( $code );
  86                 if( is_object( $user ) ) {
  87                         if( $user->confirmEmail() ) {
  88                                 $message = $wgUser->isLoggedIn() ? 'confirmemail_loggedin' : 'confirmemail_success';
  89                                 $wgOut->addWikiText( wfMsg( $message ) );
  90                                 if( !$wgUser->isLoggedIn() ) {
  91                                         $title = Title::makeTitle( NS_SPECIAL, 'Userlogin' );
  92                                         $wgOut->returnToMain( true, $title->getPrefixedText() );
  93                                 }
  94                         } else {
  95                                 $wgOut->addWikiText( wfMsg( 'confirmemail_error' ) );
  96                         }
  97                 } else {
  98                         $wgOut->addWikiText( wfMsg( 'confirmemail_invalid' ) );
  99                 }
 100         }
 101
 102 }
 103
 104 ?>