librenms/LibreNMS/Util/Laravel.php
2021-09-10 20:09:53 +02:00

114 lines
3.6 KiB
PHP

<?php
/**
* Laravel.php
*
* Utility class to gather code to do
*
* 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 3 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, see <https://www.gnu.org/licenses/>.
*
* @link https://www.librenms.org
*
* @copyright 2018 Tony Murray
* @author Tony Murray <murraytony@gmail.com>
*/
namespace LibreNMS\Util;
use App;
use Symfony\Component\HttpFoundation\HeaderBag;
class Laravel
{
public static function bootCli()
{
// make sure Laravel isn't already booted
if (self::isBooted()) {
return;
}
define('LARAVEL_START', microtime(true));
$install_dir = realpath(__DIR__ . '/../..');
$app = require_once $install_dir . '/bootstrap/app.php';
$kernel = $app->make(\Illuminate\Contracts\Console\Kernel::class);
$kernel->bootstrap();
}
/**
* Boot Laravel in a non-Laravel web script
*
* @param bool $authenticate Use session+db to authenticate user (does not authorize)
*/
public static function bootWeb($authenticate = false)
{
// this is not a substitute for the normal Laravel boot, just a way to make auth work for external php
if (self::isBooted()) {
return;
}
define('LARAVEL_START', microtime(true));
$install_dir = realpath(__DIR__ . '/../..');
$app = require_once $install_dir . '/bootstrap/app.php';
$kernel = $app->make(\Illuminate\Contracts\Http\Kernel::class);
$request = \Illuminate\Http\Request::capture();
self::rewriteDummyHeaders($request, $authenticate);
$response = $kernel->handle($request);
// $response->send(); // don't send response, legacy code will
}
public static function isBooted()
{
return function_exists('app') && ! empty(app()->isAlias('Illuminate\Foundation\Application')) && app()->isBooted();
}
/**
* Check if running in the command line.
* Safe for code without Laravel running and in Laravel console application.
*
* @return bool
*/
public static function isCli(): bool
{
return Laravel::isBooted()
? App::runningInConsole()
: (php_sapi_name() == 'cli' && empty($_SERVER['REMOTE_ADDR']));
}
/**
* Add prefix and strip .php to make the url helper work in non-laravel php scripts
*
* @param \Illuminate\Http\Request $request
* @param bool $auth
*/
private static function rewriteDummyHeaders($request, $auth)
{
// set dummy path allows url helper to work and prevents full init again
$new_uri = ($auth ? '/dummy_legacy_auth' : '/dummy_legacy_unauth');
$request->server->set('REQUEST_URI', $new_uri);
// tests fail without this
if ($request->server->get('REMOTE_ADDR') === null) {
$request->server->set('REMOTE_ADDR', '127.0.0.1');
}
// set json type to prevent redirects in the dummy page
$request->server->set('HTTP_ACCEPT', 'dummy/json');
$request->headers = new HeaderBag($request->server->getHeaders());
}
}