/**
* Handle the request
*/
public static function handleRequest()
{
\OC::$server->getEventLogger()->start('handle_request', 'Handle request');
$systemConfig = \OC::$server->getSystemConfig();
// load all the classpaths from the enabled apps so they are available
// in the routing files of each app
OC::loadAppClassPaths();
// Check if ownCloud is installed or in maintenance (update) mode
if (!$systemConfig->getValue('installed', false)) {
\OC::$server->getSession()->clear();
$setupHelper = new OC\Setup(\OC::$server->getConfig(), \OC::$server->getIniWrapper(), \OC::$server->getL10N('lib'), new \OC_Defaults(), \OC::$server->getLogger(), \OC::$server->getSecureRandom());
$controller = new OC\Core\Setup\Controller($setupHelper);
$controller->run($_POST);
exit;
}
$request = \OC::$server->getRequest()->getPathInfo();
if (substr($request, -3) !== '.js') {
// we need these files during the upgrade
self::checkMaintenanceMode();
self::checkUpgrade();
}
// Always load authentication apps
OC_App::loadApps(['authentication']);
// Load minimum set of apps
if (!self::checkUpgrade(false) && !$systemConfig->getValue('maintenance', false) && !\OCP\Util::needUpgrade()) {
// For logged-in users: Load everything
if (OC_User::isLoggedIn()) {
OC_App::loadApps();
} else {
// For guests: Load only filesystem and logging
OC_App::loadApps(array('filesystem', 'logging'));
\OC_User::tryBasicAuthLogin();
}
}
if (!self::$CLI and (!isset($_GET["logout"]) or $_GET["logout"] !== 'true')) {
try {
if (!$systemConfig->getValue('maintenance', false) && !\OCP\Util::needUpgrade()) {
OC_App::loadApps(array('filesystem', 'logging'));
OC_App::loadApps();
}
self::checkSingleUserMode();
OC_Util::setupFS();
OC::$server->getRouter()->match(\OC::$server->getRequest()->getRawPathInfo());
return;
} catch (Symfony\Component\Routing\Exception\ResourceNotFoundException $e) {
//header('HTTP/1.0 404 Not Found');
} catch (Symfony\Component\Routing\Exception\MethodNotAllowedException $e) {
OC_Response::setStatus(405);
return;
}
}
// Handle redirect URL for logged in users
if (isset($_REQUEST['redirect_url']) && OC_User::isLoggedIn()) {
$location = OC_Helper::makeURLAbsolute(urldecode($_REQUEST['redirect_url']));
// Deny the redirect if the URL contains a @
// This prevents unvalidated redirects like ?redirect_url=:user@domain.com
if (strpos($location, '@') === false) {
header('Location: ' . $location);
return;
}
}
// Handle WebDAV
if ($_SERVER['REQUEST_METHOD'] == 'PROPFIND') {
// not allowed any more to prevent people
// mounting this root directly.
// Users need to mount remote.php/webdav instead.
header('HTTP/1.1 405 Method Not Allowed');
header('Status: 405 Method Not Allowed');
return;
}
// Redirect to index if the logout link is accessed without valid session
// this is needed to prevent "Token expired" messages while login if a session is expired
// @see https://github.com/owncloud/core/pull/8443#issuecomment-42425583
if (isset($_GET['logout']) && !OC_User::isLoggedIn()) {
header("Location: " . OC::$WEBROOT . (empty(OC::$WEBROOT) ? '/' : ''));
return;
}
// Someone is logged in
if (OC_User::isLoggedIn()) {
OC_App::loadApps();
OC_User::setupBackends();
OC_Util::setupFS();
if (isset($_GET["logout"]) and $_GET["logout"]) {
OC_JSON::callCheck();
if (isset($_COOKIE['oc_token'])) {
\OC::$server->getConfig()->deleteUserValue(OC_User::getUser(), 'login_token', $_COOKIE['oc_token']);
}
OC_User::logout();
// redirect to webroot and add slash if webroot is empty
header("Location: " . OC::$WEBROOT . (empty(OC::$WEBROOT) ? '/' : ''));
} else {
// Redirect to default application
OC_Util::redirectToDefaultPage();
}
} else {
// Not handled and not logged in
self::handleLogin();
}
}
/**
* Handle the request
*/
public static function handleRequest()
{
$l = \OC_L10N::get('lib');
// load all the classpaths from the enabled apps so they are available
// in the routing files of each app
OC::loadAppClassPaths();
// Check if ownCloud is installed or in maintenance (update) mode
if (!OC_Config::getValue('installed', false)) {
$controller = new OC\Core\Setup\Controller();
$controller->run($_POST);
exit;
}
$host = OC_Request::insecureServerHost();
// if the host passed in headers isn't trusted
if (!OC::$CLI && OC_Request::getOverwriteHost() === null && !OC_Request::isTrustedDomain($host)) {
header('HTTP/1.1 400 Bad Request');
header('Status: 400 Bad Request');
OC_Template::printErrorPage($l->t('You are accessing the server from an untrusted domain.'), $l->t('Please contact your administrator. If you are an administrator of this instance, configure the "trusted_domain" setting in config/config.php. An example configuration is provided in config/config.sample.php.'));
return;
}
$request = OC_Request::getPathInfo();
if (substr($request, -3) !== '.js') {
// we need these files during the upgrade
self::checkMaintenanceMode();
self::checkUpgrade();
}
if (!OC_User::isLoggedIn()) {
// Test it the user is already authenticated using Apaches AuthType Basic... very usable in combination with LDAP
OC::tryBasicAuthLogin();
}
if (!self::$CLI and (!isset($_GET["logout"]) or $_GET["logout"] !== 'true')) {
try {
if (!OC_Config::getValue('maintenance', false) && !\OCP\Util::needUpgrade()) {
OC_App::loadApps(array('authentication'));
OC_App::loadApps(array('filesystem', 'logging'));
OC_App::loadApps();
}
self::checkSingleUserMode();
OC::$server->getRouter()->match(OC_Request::getRawPathInfo());
return;
} catch (Symfony\Component\Routing\Exception\ResourceNotFoundException $e) {
//header('HTTP/1.0 404 Not Found');
} catch (Symfony\Component\Routing\Exception\MethodNotAllowedException $e) {
OC_Response::setStatus(405);
return;
}
}
// Load minimum set of apps
if (!self::checkUpgrade(false)) {
// For logged-in users: Load everything
if (OC_User::isLoggedIn()) {
OC_App::loadApps();
} else {
// For guests: Load only authentication, filesystem and logging
OC_App::loadApps(array('authentication'));
OC_App::loadApps(array('filesystem', 'logging'));
}
}
// Handle redirect URL for logged in users
if (isset($_REQUEST['redirect_url']) && OC_User::isLoggedIn()) {
$location = OC_Helper::makeURLAbsolute(urldecode($_REQUEST['redirect_url']));
// Deny the redirect if the URL contains a @
// This prevents unvalidated redirects like ?redirect_url=:user@domain.com
if (strpos($location, '@') === false) {
header('Location: ' . $location);
return;
}
}
// Handle WebDAV
if ($_SERVER['REQUEST_METHOD'] == 'PROPFIND') {
// not allowed any more to prevent people
// mounting this root directly.
// Users need to mount remote.php/webdav instead.
header('HTTP/1.1 405 Method Not Allowed');
header('Status: 405 Method Not Allowed');
return;
}
// Redirect to index if the logout link is accessed without valid session
// this is needed to prevent "Token expired" messages while login if a session is expired
// @see https://github.com/owncloud/core/pull/8443#issuecomment-42425583
if (isset($_GET['logout']) && !OC_User::isLoggedIn()) {
header("Location: " . OC::$WEBROOT . (empty(OC::$WEBROOT) ? '/' : ''));
return;
}
// Someone is logged in
if (OC_User::isLoggedIn()) {
OC_App::loadApps();
OC_User::setupBackends();
if (isset($_GET["logout"]) and $_GET["logout"]) {
OC_JSON::callCheck();
if (isset($_COOKIE['oc_token'])) {
OC_Preferences::deleteKey(OC_User::getUser(), 'login_token', $_COOKIE['oc_token']);
}
if (isset($_SERVER['PHP_AUTH_USER'])) {
if (isset($_COOKIE['oc_ignore_php_auth_user'])) {
// Ignore HTTP Authentication for 5 more mintues.
setcookie('oc_ignore_php_auth_user', $_SERVER['PHP_AUTH_USER'], time() + 300, OC::$WEBROOT . (empty(OC::$WEBROOT) ? '/' : ''));
} elseif ($_SERVER['PHP_AUTH_USER'] === self::$session->get('loginname')) {
// Ignore HTTP Authentication to allow a different user to log in.
setcookie('oc_ignore_php_auth_user', $_SERVER['PHP_AUTH_USER'], 0, OC::$WEBROOT . (empty(OC::$WEBROOT) ? '/' : ''));
}
}
OC_User::logout();
// redirect to webroot and add slash if webroot is empty
header("Location: " . OC::$WEBROOT . (empty(OC::$WEBROOT) ? '/' : ''));
} else {
// Redirect to default application
OC_Util::redirectToDefaultPage();
}
} else {
// Not handled and not logged in
self::handleLogin();
}
}
