526 lines
12 KiB
PHP
526 lines
12 KiB
PHP
<?php
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/**
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* This file is part of webman.
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*
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* Licensed under The MIT License
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* For full copyright and license information, please see the MIT-LICENSE.txt
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* Redistributions of files must retain the above copyright notice.
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*
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* @author walkor<walkor@workerman.net>
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* @copyright walkor<walkor@workerman.net>
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* @link http://www.workerman.net/
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* @license http://www.opensource.org/licenses/mit-license.php MIT License
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*/
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use support\Container;
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use support\Request;
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use support\Response;
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use support\Translation;
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use support\view\Raw;
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use support\view\Blade;
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use support\view\ThinkPHP;
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use support\view\Twig;
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use Workerman\Worker;
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use Webman\App;
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use Webman\Config;
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use Webman\Route;
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// Webman version
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const WEBMAN_VERSION = '1.4';
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// Project base path
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define('BASE_PATH', dirname(__DIR__));
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/**
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* return the program execute directory
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* @param string $path
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* @return string
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*/
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function run_path(string $path = ''): string
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{
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static $run_path = '';
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if (!$run_path) {
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$run_path = \is_phar() ? \dirname(\Phar::running(false)) : BASE_PATH;
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}
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return \path_combine($run_path, $path);
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}
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/**
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* if the param $path equal false,will return this program current execute directory
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* @param string|false $path
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* @return string
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*/
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function base_path($path = ''): string
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{
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if (false === $path) {
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return \run_path();
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}
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return \path_combine(BASE_PATH, $path);
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}
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/**
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* App path
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* @param string $path
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* @return string
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*/
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function app_path(string $path = ''): string
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{
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return \path_combine(BASE_PATH . DIRECTORY_SEPARATOR . 'app', $path);
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}
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/**
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* Public path
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* @param string $path
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* @return string
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*/
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function public_path(string $path = ''): string
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{
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static $public_path = '';
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if (!$public_path) {
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$public_path = \config('app.public_path') ? : \run_path('public');
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}
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return \path_combine($public_path, $path);
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}
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/**
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* Config path
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* @param string $path
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* @return string
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*/
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function config_path(string $path = ''): string
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{
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return \path_combine(BASE_PATH . DIRECTORY_SEPARATOR . 'config', $path);
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}
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/**
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* Runtime path
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* @param string $path
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* @return string
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*/
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function runtime_path(string $path = ''): string
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{
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static $runtime_path = '';
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if (!$runtime_path) {
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$runtime_path = \config('app.runtime_path') ? : \run_path('runtime');
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}
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return \path_combine($runtime_path, $path);
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}
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/**
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* Generate paths based on given information
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* @param string $front
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* @param string $back
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* @return string
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*/
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function path_combine(string $front, string $back): string
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{
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return $front . ($back ? (DIRECTORY_SEPARATOR . ltrim($back, DIRECTORY_SEPARATOR)) : $back);
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}
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/**
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* Response
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* @param int $status
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* @param array $headers
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* @param string $body
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* @return Response
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*/
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function response(string $body = '', int $status = 200, array $headers = []): Response
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{
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return new Response($status, $headers, $body);
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}
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/**
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* Json response
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* @param $data
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* @param int $options
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* @return Response
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*/
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function json($data, int $options = JSON_UNESCAPED_UNICODE): Response
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{
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return new Response(200, ['Content-Type' => 'application/json'], \json_encode($data, $options));
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}
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/**
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* Xml response
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* @param $xml
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* @return Response
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*/
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function xml($xml): Response
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{
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if ($xml instanceof SimpleXMLElement) {
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$xml = $xml->asXML();
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}
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return new Response(200, ['Content-Type' => 'text/xml'], $xml);
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}
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/**
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* Jsonp response
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* @param $data
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* @param string $callback_name
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* @return Response
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*/
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function jsonp($data, string $callback_name = 'callback'): Response
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{
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if (!\is_scalar($data) && null !== $data) {
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$data = \json_encode($data);
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}
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return new Response(200, [], "$callback_name($data)");
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}
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/**
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* Redirect response
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* @param string $location
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* @param int $status
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* @param array $headers
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* @return Response
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*/
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function redirect(string $location, int $status = 302, array $headers = []): Response
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{
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$response = new Response($status, ['Location' => $location]);
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if (!empty($headers)) {
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$response->withHeaders($headers);
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}
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return $response;
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}
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/**
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* View response
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* @param string $template
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* @param array $vars
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* @param string|null $app
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* @return Response
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*/
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function view(string $template, array $vars = [], string $app = null): Response
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{
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$request = \request();
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$plugin = $request->plugin ?? '';
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$handler = \config($plugin ? "plugin.$plugin.view.handler" : 'view.handler');
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return new Response(200, [], $handler::render($template, $vars, $app));
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}
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/**
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* Raw view response
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* @param string $template
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* @param array $vars
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* @param string|null $app
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* @return Response
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* @throws Throwable
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*/
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function raw_view(string $template, array $vars = [], string $app = null): Response
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{
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return new Response(200, [], Raw::render($template, $vars, $app));
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}
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/**
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* Blade view response
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* @param string $template
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* @param array $vars
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* @param string|null $app
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* @return Response
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*/
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function blade_view(string $template, array $vars = [], string $app = null): Response
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{
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return new Response(200, [], Blade::render($template, $vars, $app));
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}
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/**
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* Think view response
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* @param string $template
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* @param array $vars
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* @param string|null $app
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* @return Response
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*/
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function think_view(string $template, array $vars = [], string $app = null): Response
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{
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return new Response(200, [], ThinkPHP::render($template, $vars, $app));
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}
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/**
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* Twig view response
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* @param string $template
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* @param array $vars
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* @param string|null $app
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* @return Response
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*/
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function twig_view(string $template, array $vars = [], string $app = null): Response
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{
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return new Response(200, [], Twig::render($template, $vars, $app));
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}
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/**
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* Get request
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* @return \Webman\Http\Request|Request|null
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*/
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function request()
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{
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return App::request();
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}
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/**
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* Get config
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* @param string|null $key
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* @param $default
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* @return array|mixed|null
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*/
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function config(string $key = null, $default = null)
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{
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return Config::get($key, $default);
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}
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/**
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* Create url
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* @param string $name
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* @param ...$parameters
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* @return string
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*/
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function route(string $name, ...$parameters): string
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{
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$route = Route::getByName($name);
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if (!$route) {
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return '';
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}
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if (!$parameters) {
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return $route->url();
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}
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if (\is_array(\current($parameters))) {
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$parameters = \current($parameters);
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}
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return $route->url($parameters);
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}
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/**
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* Session
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* @param mixed $key
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* @param mixed $default
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* @return mixed
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*/
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function session($key = null, $default = null)
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{
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$session = \request()->session();
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if (null === $key) {
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return $session;
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}
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if (\is_array($key)) {
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$session->put($key);
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return null;
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}
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if (\strpos($key, '.')) {
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$key_array = \explode('.', $key);
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$value = $session->all();
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foreach ($key_array as $index) {
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if (!isset($value[$index])) {
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return $default;
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}
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$value = $value[$index];
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}
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return $value;
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}
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return $session->get($key, $default);
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}
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/**
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* Translation
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* @param string $id
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* @param array $parameters
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* @param string|null $domain
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* @param string|null $locale
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* @return string
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*/
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function trans(string $id, array $parameters = [], string $domain = null, string $locale = null): string
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{
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$res = Translation::trans($id, $parameters, $domain, $locale);
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return $res === '' ? $id : $res;
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}
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/**
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* Locale
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* @param string|null $locale
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* @return void
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*/
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function locale(string $locale = null): string
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{
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if (!$locale) {
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return Translation::getLocale();
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}
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Translation::setLocale($locale);
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}
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/**
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* 404 not found
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* @return Response
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*/
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function not_found(): Response
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{
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return new Response(404, [], \file_get_contents(public_path() . '/404.html'));
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}
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/**
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* Copy dir
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* @param string $source
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* @param string $dest
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* @param bool $overwrite
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* @return void
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*/
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function copy_dir(string $source, string $dest, bool $overwrite = false)
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{
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if (\is_dir($source)) {
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if (!is_dir($dest)) {
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\mkdir($dest);
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}
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$files = \scandir($source);
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foreach ($files as $file) {
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if ($file !== "." && $file !== "..") {
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\copy_dir("$source/$file", "$dest/$file");
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}
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}
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} else if (\file_exists($source) && ($overwrite || !\file_exists($dest))) {
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\copy($source, $dest);
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}
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}
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/**
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* Remove dir
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* @param string $dir
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* @return bool
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*/
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function remove_dir(string $dir): bool
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{
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if (\is_link($dir) || \is_file($dir)) {
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return \unlink($dir);
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}
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$files = \array_diff(\scandir($dir), array('.', '..'));
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foreach ($files as $file) {
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(\is_dir("$dir/$file") && !\is_link($dir)) ? \remove_dir("$dir/$file") : \unlink("$dir/$file");
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}
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return \rmdir($dir);
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}
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/**
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* Bind worker
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* @param $worker
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* @param $class
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*/
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function worker_bind($worker, $class)
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{
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$callback_map = [
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'onConnect',
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'onMessage',
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'onClose',
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'onError',
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'onBufferFull',
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'onBufferDrain',
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'onWorkerStop',
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'onWebSocketConnect'
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];
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foreach ($callback_map as $name) {
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if (\method_exists($class, $name)) {
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$worker->$name = [$class, $name];
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}
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}
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if (\method_exists($class, 'onWorkerStart')) {
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\call_user_func([$class, 'onWorkerStart'], $worker);
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}
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}
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/**
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* Start worker
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* @param $process_name
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* @param $config
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* @return void
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*/
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function worker_start($process_name, $config)
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{
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$worker = new Worker($config['listen'] ?? null, $config['context'] ?? []);
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$property_map = [
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'count',
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'user',
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'group',
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'reloadable',
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'reusePort',
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'transport',
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'protocol',
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];
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$worker->name = $process_name;
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foreach ($property_map as $property) {
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if (isset($config[$property])) {
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$worker->$property = $config[$property];
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}
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}
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$worker->onWorkerStart = function ($worker) use ($config) {
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require_once \base_path() . '/support/bootstrap.php';
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foreach ($config['services'] ?? [] as $server) {
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if (!\class_exists($server['handler'])) {
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echo "process error: class {$server['handler']} not exists\r\n";
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continue;
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}
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$listen = new Worker($server['listen'] ?? null, $server['context'] ?? []);
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if (isset($server['listen'])) {
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echo "listen: {$server['listen']}\n";
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}
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$instance = Container::make($server['handler'], $server['constructor'] ?? []);
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\worker_bind($listen, $instance);
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$listen->listen();
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}
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if (isset($config['handler'])) {
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if (!\class_exists($config['handler'])) {
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echo "process error: class {$config['handler']} not exists\r\n";
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return;
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}
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$instance = Container::make($config['handler'], $config['constructor'] ?? []);
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\worker_bind($worker, $instance);
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}
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};
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}
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/**
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* Get realpath
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* @param string $file_path
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* @return string
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*/
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function get_realpath(string $file_path): string
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{
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if (\strpos($file_path, 'phar://') === 0) {
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return $file_path;
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} else {
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return \realpath($file_path);
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}
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}
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/**
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* Is phar
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* @return bool
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*/
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function is_phar(): bool
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{
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return \class_exists(\Phar::class, false) && Phar::running();
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}
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/**
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* Get cpu count
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* @return int
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*/
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function cpu_count(): int
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{
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// Windows does not support the number of processes setting.
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if (\DIRECTORY_SEPARATOR === '\\') {
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return 1;
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}
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$count = 4;
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if (\is_callable('shell_exec')) {
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if (\strtolower(PHP_OS) === 'darwin') {
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$count = (int)\shell_exec('sysctl -n machdep.cpu.core_count');
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} else {
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$count = (int)\shell_exec('nproc');
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}
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}
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return $count > 0 ? $count : 4;
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}
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