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<?php
/**
* Special page allows users to request email confirmation message, and handles
* processing of the confirmation code when the link in the email is followed
*
* @package MediaWiki
* @subpackage Special pages
* @author Rob Church <robchur@gmail.com>
*/
/**
* Main execution point
*
* @param $par Parameters passed to the page
*/
function wfSpecialConfirmemail( $par ) {
$form = new EmailConfirmation();
$form->execute( $par );
}
class EmailConfirmation extends SpecialPage {
/**
* Main execution point
*
* @param $code Confirmation code passed to the page
*/
function execute( $code ) {
global $wgUser, $wgOut;
if( empty( $code ) ) {
if( $wgUser->isLoggedIn() ) {
if( User::isValidEmailAddr( $wgUser->getEmail() ) ) {
$this->showRequestForm();
} else {
$wgOut->addWikiText( wfMsg( 'confirmemail_noemail' ) );
}
} else {
$title = Title::makeTitle( NS_SPECIAL, 'Userlogin' );
$self = Title::makeTitle( NS_SPECIAL, 'Confirmemail' );
$skin = $wgUser->getSkin();
$llink = $skin->makeKnownLinkObj( $title, wfMsgHtml( 'loginreqlink' ), 'returnto=' . $self->getPrefixedUrl() );
$wgOut->addHtml( wfMsgWikiHtml( 'confirmemail_needlogin', $llink ) );
}
} else {
$this->attemptConfirm( $code );
}
}
/**
* Show a nice form for the user to request a confirmation mail
*/
function showRequestForm() {
global $wgOut, $wgUser, $wgLang, $wgRequest;
if( $wgRequest->wasPosted() && $wgUser->matchEditToken( $wgRequest->getText( 'token' ) ) ) {
$ok = $wgUser->sendConfirmationMail();
$message = WikiError::isError( $ok ) ? 'confirmemail_sendfailed' : 'confirmemail_sent';
$wgOut->addWikiText( wfMsg( $message ) );
} else {
if( $wgUser->isEmailConfirmed() ) {
$time = $wgLang->timeAndDate( $wgUser->mEmailAuthenticated, true );
$wgOut->addWikiText( wfMsg( 'emailauthenticated', $time ) );
}
$wgOut->addWikiText( wfMsg( 'confirmemail_text' ) );
$self = Title::makeTitle( NS_SPECIAL, 'Confirmemail' );
$form = wfOpenElement( 'form', array( 'method' => 'post', 'action' => $self->getLocalUrl() ) );
$form .= wfHidden( 'token', $wgUser->editToken() );
$form .= wfSubmitButton( wfMsgHtml( 'confirmemail_send' ) );
$form .= wfCloseElement( 'form' );
$wgOut->addHtml( $form );
}
}
/**
* Attempt to confirm the user's email address and show success or failure
* as needed; if successful, take the user to log in
*
* @param $code Confirmation code
*/
function attemptConfirm( $code ) {
global $wgUser, $wgOut;
$user = User::newFromConfirmationCode( $code );
if( is_object( $user ) ) {
if( $user->confirmEmail() ) {
$message = $wgUser->isLoggedIn() ? 'confirmemail_loggedin' : 'confirmemail_success';
$wgOut->addWikiText( wfMsg( $message ) );
if( !$wgUser->isLoggedIn() ) {
$title = Title::makeTitle( NS_SPECIAL, 'Userlogin' );
$wgOut->returnToMain( true, $title->getPrefixedText() );
}
} else {
$wgOut->addWikiText( wfMsg( 'confirmemail_error' ) );
}
} else {
$wgOut->addWikiText( wfMsg( 'confirmemail_invalid' ) );
}
}
}
?>
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