<?php
/************************************************************************
 * This file is part of EspoCRM.
 *
 * EspoCRM – Open Source CRM application.
 * Copyright (C) 2014-2026 EspoCRM, Inc.
 * Website: https://www.espocrm.com
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
 ************************************************************************/

require_once('../../bootstrap.php');

use Espo\Core\Application;
use Espo\Core\Application\Runner\Params;
use Espo\Core\ApplicationRunners\EntryPoint;
use Espo\Core\Utils\OAuth\OAuthRouteUtil;

$redirectUrl = OAuthRouteUtil::getRedirectUrlWithTrailingSlash();

if ($redirectUrl) {
    header('Location: ' . $redirectUrl, true, 301);

    exit;
}

$app = new Application();

$map = [
    'token' => 'oAuthToken',
    'token/revoke' => 'oAuthTokenRevoke',
    'authorize' => 'oAuthAuthorize',
    'callback' => 'oauthCallback',
];

$path = OAuthRouteUtil::detectPath();

$entryPoint = $map[$path] ?? null;

if (!$entryPoint) {
    http_response_code(404);

    exit;
}

$basePath = OAuthRouteUtil::detectBasePast();

$app->setClientBasePath($basePath);

$app->run(
    EntryPoint::class,
    Params::create()->with(EntryPoint::PARAM_ENTRY_POINT, $entryPoint)
);