зеркало из https://github.com/nextcloud/server.git
96 строки
2.8 KiB
PHP
96 строки
2.8 KiB
PHP
<?php
|
|
|
|
/**
|
|
* SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
|
|
* SPDX-FileCopyrightText: 2016 ownCloud, Inc.
|
|
* SPDX-License-Identifier: AGPL-3.0-only
|
|
*/
|
|
require_once __DIR__ . '/lib/versioncheck.php';
|
|
|
|
use Psr\Log\LoggerInterface;
|
|
|
|
/**
|
|
* @param $service
|
|
* @return string
|
|
*/
|
|
function resolveService(string $service): string {
|
|
$services = [
|
|
'webdav' => 'dav/appinfo/v1/publicwebdav.php',
|
|
'dav' => 'dav/appinfo/v2/publicremote.php',
|
|
];
|
|
if (isset($services[$service])) {
|
|
return $services[$service];
|
|
}
|
|
|
|
return \OC::$server->getConfig()->getAppValue('core', 'remote_' . $service);
|
|
}
|
|
|
|
try {
|
|
require_once __DIR__ . '/lib/base.php';
|
|
|
|
// All resources served via the DAV endpoint should have the strictest possible
|
|
// policy. Exempted from this is the SabreDAV browser plugin which overwrites
|
|
// this policy with a softer one if debug mode is enabled.
|
|
header("Content-Security-Policy: default-src 'none';");
|
|
|
|
// Check if Nextcloud is in maintenance mode
|
|
if (\OCP\Util::needUpgrade()) {
|
|
// since the behavior of apps or remotes are unpredictable during
|
|
// an upgrade, return a 503 directly
|
|
throw new \Exception('Service unavailable', 503);
|
|
}
|
|
|
|
$request = \OC::$server->getRequest();
|
|
$pathInfo = $request->getPathInfo();
|
|
if ($pathInfo === false || $pathInfo === '') {
|
|
throw new \Exception('Path not found', 404);
|
|
}
|
|
|
|
// Extract the service from the path
|
|
if (!$pos = strpos($pathInfo, '/', 1)) {
|
|
$pos = strlen($pathInfo);
|
|
}
|
|
$service = substr($pathInfo, 1, $pos - 1);
|
|
|
|
// Resolve the service to a file
|
|
$file = resolveService($service);
|
|
if (!$file) {
|
|
throw new \Exception('Path not found', 404);
|
|
}
|
|
|
|
// Extract the app from the service file
|
|
$file = ltrim($file, '/');
|
|
$parts = explode('/', $file, 2);
|
|
$app = $parts[0];
|
|
|
|
// Load all required applications
|
|
\OC::$REQUESTEDAPP = $app;
|
|
OC_App::loadApps(['authentication']);
|
|
OC_App::loadApps(['extended_authentication']);
|
|
OC_App::loadApps(['filesystem', 'logging']);
|
|
|
|
// Check if the app is enabled
|
|
if (!\OC::$server->getAppManager()->isInstalled($app)) {
|
|
throw new \Exception('App not installed: ' . $app);
|
|
}
|
|
|
|
// Load the app
|
|
OC_App::loadApp($app);
|
|
OC_User::setIncognitoMode(true);
|
|
|
|
$baseuri = OC::$WEBROOT . '/public.php/' . $service . '/';
|
|
require_once $file;
|
|
} catch (Exception $ex) {
|
|
$status = 500;
|
|
if ($ex instanceof \OC\ServiceUnavailableException) {
|
|
$status = 503;
|
|
}
|
|
//show the user a detailed error page
|
|
\OCP\Server::get(LoggerInterface::class)->error($ex->getMessage(), ['app' => 'public', 'exception' => $ex]);
|
|
OC_Template::printExceptionErrorPage($ex, $status);
|
|
} catch (Error $ex) {
|
|
//show the user a detailed error page
|
|
\OCP\Server::get(LoggerInterface::class)->error($ex->getMessage(), ['app' => 'public', 'exception' => $ex]);
|
|
OC_Template::printExceptionErrorPage($ex, 500);
|
|
}
|