+<?php
+/**
+ * Implements Special:GoToInterwiki
+ *
+ * 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
+ */
+
+/**
+ * Landing page for non-local interwiki links.
+ *
+ * Meant to warn people that the site they're visiting
+ * is not the local wiki (In case of phishing tricks).
+ * Only meant to be used for things that directly
+ * redirect from url (e.g. Special:Search/google:foo )
+ * Not meant for general interwiki linking (e.g.
+ * [[google:foo]] should still directly link)
+ *
+ * @ingroup SpecialPage
+ */
+class SpecialGoToInterwiki extends UnlistedSpecialPage {
+ public function __construct( $name = 'GoToInterwiki' ) {
+ parent::__construct( $name );
+ }
+
+ public function execute( $par ) {
+ $this->setHeaders();
+ $target = Title::newFromText( $par );
+ // Disallow special pages as a precaution against
+ // possible redirect loops.
+ if ( !$target || $target->isSpecialPage() ) {
+ $this->getOutput()->setStatusCode( 404 );
+ $this->getOutput()->addWikiMsg( 'gotointerwiki-invalid' );
+ return;
+ }
+
+ $url = $target->getFullURL();
+ if ( !$target->isExternal() || $target->isLocal() ) {
+ // Either a normal page, or a local interwiki.
+ // just redirect.
+ $this->getOutput()->redirect( $url, '301' );
+ } else {
+ $this->getOutput()->addWikiMsg(
+ 'gotointerwiki-external',
+ $url,
+ $target->getFullText()
+ );
+ }
+ }
+
+ /**
+ * @return bool
+ */
+ public function requiresWrite() {
+ return false;
+ }
+
+ /**
+ * @return String
+ */
+ protected function getGroupName() {
+ return 'redirects';
+ }
+}
dépôts / lhc / web / wiklou.git / commitdiff