Use local context instead of global variables
[lhc/web/wiklou.git] / includes / specials / SpecialConfirmemail.php
index cf20b77..70bbfe3 100644 (file)
@@ -1,4 +1,25 @@
 <?php
+/**
+ * Implements Special:Confirmemail and Special:Invalidateemail
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup SpecialPage
+ */
 
 /**
  * Special page allows users to request email confirmation message, and handles
@@ -23,21 +44,27 @@ class EmailConfirmation extends UnlistedSpecialPage {
         * @param $code Confirmation code passed to the page
         */
        function execute( $code ) {
-               global $wgUser, $wgOut;
                $this->setHeaders();
+
+               if ( wfReadOnly() ) {
+                       throw new ReadOnlyError;
+               }
+
                if( empty( $code ) ) {
-                       if( $wgUser->isLoggedIn() ) {
-                               if( User::isValidEmailAddr( $wgUser->getEmail() ) ) {
+                       if( $this->getUser()->isLoggedIn() ) {
+                               if( Sanitizer::validateEmail( $this->getUser()->getEmail() ) ) {
                                        $this->showRequestForm();
                                } else {
-                                       $wgOut->addWikiMsg( 'confirmemail_noemail' );
+                                       $this->getOutput()->addWikiMsg( 'confirmemail_noemail' );
                                }
                        } else {
-                               $title = SpecialPage::getTitleFor( 'Userlogin' );
-                               $self = SpecialPage::getTitleFor( 'Confirmemail' );
-                               $skin = $wgUser->getSkin();
-                               $llink = $skin->makeKnownLinkObj( $title, wfMsgHtml( 'loginreqlink' ), 'returnto=' . $self->getPrefixedUrl() );
-                               $wgOut->addHtml( wfMsgWikiHtml( 'confirmemail_needlogin', $llink ) );
+                               $llink = Linker::linkKnown(
+                                       SpecialPage::getTitleFor( 'Userlogin' ),
+                                       wfMsgHtml( 'loginreqlink' ),
+                                       array(),
+                                       array( 'returnto' => $this->getTitle()->getPrefixedText() )
+                               );
+                               $this->getOutput()->addHTML( wfMessage( 'confirmemail_needlogin' )->rawParams( $llink )->parse() );
                        }
                } else {
                        $this->attemptConfirm( $code );
@@ -48,29 +75,34 @@ class EmailConfirmation extends UnlistedSpecialPage {
         * 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();
-                       if ( WikiError::isError( $ok ) ) {
-                               $wgOut->addWikiMsg( 'confirmemail_sendfailed', $ok->toString() );
+               $user = $this->getUser();
+               $out = $this->getOutput();
+               if( $this->getRequest()->wasPosted() && $user->matchEditToken( $this->getRequest()->getText( 'token' ) ) ) {
+                       $status = $user->sendConfirmationMail();
+                       if ( $status->isGood() ) {
+                               $out->addWikiMsg( 'confirmemail_sent' );
                        } else {
-                               $wgOut->addWikiMsg( 'confirmemail_sent' );
+                               $out->addWikiText( $status->getWikiText( 'confirmemail_sendfailed' ) );
                        }
                } else {
-                       if( $wgUser->isEmailConfirmed() ) {
-                               $time = $wgLang->timeAndDate( $wgUser->mEmailAuthenticated, true );
-                               $wgOut->addWikiMsg( 'emailauthenticated', $time );
+                       if( $user->isEmailConfirmed() ) {
+                               // date and time are separate parameters to facilitate localisation.
+                               // $time is kept for backward compat reasons.
+                               // 'emailauthenticated' is also used in SpecialPreferences.php
+                               $time = $this->getLang()->timeAndDate( $user->mEmailAuthenticated, true );
+                               $d = $this->getLang()->date( $user->mEmailAuthenticated, true );
+                               $t = $this->getLang()->time( $user->mEmailAuthenticated, true );
+                               $out->addWikiMsg( 'emailauthenticated', $time, $d, $t );
                        }
-                       if( $wgUser->isEmailConfirmationPending() ) {
-                               $wgOut->addWikiMsg( 'confirmemail_pending' );
+                       if( $user->isEmailConfirmationPending() ) {
+                               $out->wrapWikiMsg( "<div class=\"error mw-confirmemail-pending\">\n$1\n</div>", 'confirmemail_pending' );
                        }
-                       $wgOut->addWikiMsg( 'confirmemail_text' );
-                       $self = SpecialPage::getTitleFor( '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 );
+                       $out->addWikiMsg( 'confirmemail_text' );
+                       $form  = Xml::openElement( 'form', array( 'method' => 'post', 'action' => $this->getTitle()->getLocalUrl() ) );
+                       $form .= Html::hidden( 'token', $user->editToken() );
+                       $form .= Xml::submitButton( wfMsg( 'confirmemail_send' ) );
+                       $form .= Xml::closeElement( 'form' );
+                       $out->addHTML( $form );
                }
        }
 
@@ -81,20 +113,18 @@ class EmailConfirmation extends UnlistedSpecialPage {
         * @param $code Confirmation code
         */
        function attemptConfirm( $code ) {
-               global $wgUser, $wgOut;
                $user = User::newFromConfirmationCode( $code );
                if( is_object( $user ) ) {
                        $user->confirmEmail();
                        $user->saveSettings();
-                       $message = $wgUser->isLoggedIn() ? 'confirmemail_loggedin' : 'confirmemail_success';
-                       $wgOut->addWikiMsg( $message );
-                       if( !$wgUser->isLoggedIn() ) {
+                       $message = $this->getUser()->isLoggedIn() ? 'confirmemail_loggedin' : 'confirmemail_success';
+                       $this->getOutput()->addWikiMsg( $message );
+                       if( !$this->getUser()->isLoggedIn() ) {
                                $title = SpecialPage::getTitleFor( 'Userlogin' );
-                               $wgOut->returnToMain( true, $title );
+                               $this->getOutput()->returnToMain( true, $title );
                        }
-                       wfRunHooks( 'ConfirmEmailComplete', array( &$user ) );
                } else {
-                       $wgOut->addWikiMsg( 'confirmemail_invalid' );
+                       $this->getOutput()->addWikiMsg( 'confirmemail_invalid' );
                }
        }
 
@@ -114,6 +144,11 @@ class EmailInvalidation extends UnlistedSpecialPage {
 
        function execute( $code ) {
                $this->setHeaders();
+
+               if ( wfReadOnly() ) {
+                       throw new ReadOnlyError;
+               }
+
                $this->attemptInvalidate( $code );
        }
 
@@ -124,17 +159,16 @@ class EmailInvalidation extends UnlistedSpecialPage {
         * @param $code Confirmation code
         */
        function attemptInvalidate( $code ) {
-               global $wgUser, $wgOut;
                $user = User::newFromConfirmationCode( $code );
                if( is_object( $user ) ) {
                        $user->invalidateEmail();
                        $user->saveSettings();
-                       $wgOut->addWikiMsg( 'confirmemail_invalidated' );
-                       if( !$wgUser->isLoggedIn() ) {
-                               $wgOut->returnToMain();
+                       $this->getOutput()->addWikiMsg( 'confirmemail_invalidated' );
+                       if( !$this->getUser()->isLoggedIn() ) {
+                               $this->getOutput()->returnToMain();
                        }
                } else {
-                       $wgOut->addWikiMsg( 'confirmemail_invalid' );
+                       $this->getOutput()->addWikiMsg( 'confirmemail_invalid' );
                }
        }
 }