1 files changed, 88 insertions, 0 deletions
diff --git a/www/wiki/includes/api/ApiLogout.php b/www/wiki/includes/api/ApiLogout.php
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+++ b/www/wiki/includes/api/ApiLogout.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * Copyright © 2008 Yuri Astrakhan "<Firstname><Lastname>@gmail.com",
+ *
+ * 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
+ */
+
+use MediaWiki\Session\BotPasswordSessionProvider;
+
+/**
+ * API module to allow users to log out of the wiki. API equivalent of
+ * Special:Userlogout.
+ *
+ * @ingroup API
+ */
+class ApiLogout extends ApiBase {
+
+	public function execute() {
+		$session = MediaWiki\Session\SessionManager::getGlobalSession();
+
+		// Handle bot password logout specially
+		if ( $session->getProvider() instanceof BotPasswordSessionProvider ) {
+			$session->unpersist();
+			return;
+		}
+
+		// Make sure it's possible to log out
+		if ( !$session->canSetUser() ) {
+			$this->dieWithError(
+				[
+					'cannotlogoutnow-text',
+					$session->getProvider()->describe( $this->getErrorFormatter()->getLanguage() )
+				],
+				'cannotlogout'
+			);
+		}
+
+		$user = $this->getUser();
+		$oldName = $user->getName();
+		$user->logout();
+
+		// Give extensions to do something after user logout
+		$injected_html = '';
+		Hooks::run( 'UserLogoutComplete', [ &$user, &$injected_html, $oldName ] );
+	}
+
+	public function mustBePosted() {
+		return true;
+	}
+
+	public function needsToken() {
+		return 'csrf';
+	}
+
+	protected function getWebUITokenSalt( array $params ) {
+		return 'logoutToken';
+	}
+
+	public function isReadMode() {
+		return false;
+	}
+
+	protected function getExamplesMessages() {
+		return [
+			'action=logout&token=123ABC'
+				=> 'apihelp-logout-example-logout',
+		];
+	}
+
+	public function getHelpUrls() {
+		return 'https://www.mediawiki.org/wiki/Special:MyLanguage/API:Logout';
+	}
+}