Files
espocrm/application/Espo/Core/Api/RouteProcessor.php
2020-09-01 18:42:29 +03:00

142 lines
4.4 KiB
PHP

<?php
/************************************************************************
* This file is part of EspoCRM.
*
* EspoCRM - Open Source CRM application.
* Copyright (C) 2014-2020 Yuri Kuznetsov, Taras Machyshyn, Oleksiy Avramenko
* Website: https://www.espocrm.com
*
* EspoCRM 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.
*
* EspoCRM 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 EspoCRM. If not, see http://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 General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
************************************************************************/
namespace Espo\Core\Api;
use Espo\Core\{
Api\Request,
Api\Response,
Utils\Config,
Utils\Json,
ControllerManager,
};
use StdClass;
/**
* Processes routes. Obtains a controller name, action, body from a request. Then passes them to controller manager.
*/
class RouteProcessor
{
protected $config;
protected $controllerManager;
public function __construct(Config $config, ControllerManager $controllerManager)
{
$this->config = $config;
$this->controllerManager = $controllerManager;
}
public function process(string $route, array $routeParams, RequestWrapper $request, ResponseWrapper $response, array $args)
{
$response->setHeader('Content-Type', 'application/json');
$params = [];
$paramKeys = array_keys($routeParams);
$setKeyList = [];
foreach ($paramKeys as $key) {
$value = $routeParams[$key];
$paramName = $key;
if ($value[0] === ':') {
$realKey = substr($value, 1);
$params[$paramName] = $args[$realKey];
$setKeyList[] = $realKey;
} else {
$params[$paramName] = $value;
}
}
foreach ($args as $key => $value) {
if (in_array($key, $setKeyList)) continue;
$params[$key] = $value;
}
$controllerName = $params['controller'] ?? null;
$actionName = $params['action'] ?? null;
if (!$controllerName) {
throw new Error("Route '{$route}' doesn't have a controller.");
}
$controllerName = ucfirst($controllerName);
$requestMethod = $request->getMethod();
if (!$actionName) {
$httpMethod = strtolower($requestMethod);
$crudList = $this->config->get('crud') ?? [];
$actionName = $crudList[$httpMethod] ?? null;
if (!$actionName) {
throw new Error("No action for method {$httpMethod}.");
}
}
unset($params['controller']);
unset($params['action']);
$data = $request->getBodyContents();
if ($data && stristr($request->getContentType(), 'application/json')) {
$data = json_decode($data);
}
$result = $this->controllerManager->process(
$controllerName, $requestMethod, $actionName, $params, $data, $request, $response
) ?? null;
$responseContents = $result;
if (
is_int($result) ||
is_float($result) ||
is_array($result) ||
is_bool($result) ||
$result instanceof StdClass
) {
$responseContents = Json::encode($result);
}
if (is_string($responseContents)) {
$response->writeBody($responseContents);
}
$response->setHeader('Expires', '0');
$response->setHeader('Last-Modified', gmdate("D, d M Y H:i:s") . " GMT");
$response->setHeader('Cache-Control', 'no-store, no-cache, must-revalidate, post-check=0, pre-check=0');
$response->setHeader('Pragma', 'no-cache');
}
}