1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 <?php
/**
* Slim Framework (https://slimframework.com)
*
* @link https://github.com/slimphp/Slim
* @copyright Copyright (c) 2011-2017 Josh Lockhart
* @license https://github.com/slimphp/Slim/blob/3.x/LICENSE.md (MIT License)
*/
namespace Slim;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Slim\Handlers\PhpError;
use Slim\Handlers\Error;
use Slim\Handlers\NotFound;
use Slim\Handlers\NotAllowed;
use Slim\Handlers\Strategies\RequestResponse;
use Slim\Http\Environment;
use Slim\Http\Headers;
use Slim\Http\Request;
use Slim\Http\Response;
use Slim\Interfaces\CallableResolverInterface;
use Slim\Interfaces\Http\EnvironmentInterface;
use Slim\Interfaces\InvocationStrategyInterface;
use Slim\Interfaces\RouterInterface;
/**
* Slim's default Service Provider.
*/
class DefaultServicesProvider
{
/**
* Register Slim's default services.
*
* @param Container $container A DI container implementing ArrayAccess and container-interop.
*/
public function register($container)
{
if (!isset($container['environment'])) {
/**
* This service MUST return a shared instance
* of \Slim\Interfaces\Http\EnvironmentInterface.
*
* @return EnvironmentInterface
*/
$container['environment'] = function () {
return new Environment($_SERVER);
};
}
if (!isset($container['request'])) {
/**
* PSR-7 Request object
*
* @param Container $container
*
* @return ServerRequestInterface
*/
$container['request'] = function ($container) {
return Request::createFromEnvironment($container->get('environment'));
};
}
if (!isset($container['response'])) {
/**
* PSR-7 Response object
*
* @param Container $container
*
* @return ResponseInterface
*/
$container['response'] = function ($container) {
$headers = new Headers(['Content-Type' => 'text/html; charset=UTF-8']);
$response = new Response(200, $headers);
return $response->withProtocolVersion($container->get('settings')['httpVersion']);
};
}
if (!isset($container['router'])) {
/**
* This service MUST return a SHARED instance
* of \Slim\Interfaces\RouterInterface.
*
* @param Container $container
*
* @return RouterInterface
*/
$container['router'] = function ($container) {
$routerCacheFile = false;
if (isset($container->get('settings')['routerCacheFile'])) {
$routerCacheFile = $container->get('settings')['routerCacheFile'];
}
$router = (new Router)->setCacheFile($routerCacheFile);
if (method_exists($router, 'setContainer')) {
$router->setContainer($container);
}
return $router;
};
}
if (!isset($container['foundHandler'])) {
/**
* This service MUST return a SHARED instance
* of \Slim\Interfaces\InvocationStrategyInterface.
*
* @return InvocationStrategyInterface
*/
$container['foundHandler'] = function () {
return new RequestResponse;
};
}
if (!isset($container['phpErrorHandler'])) {
/**
* This service MUST return a callable
* that accepts three arguments:
*
* 1. Instance of \Psr\Http\Message\ServerRequestInterface
* 2. Instance of \Psr\Http\Message\ResponseInterface
* 3. Instance of \Error
*
* The callable MUST return an instance of
* \Psr\Http\Message\ResponseInterface.
*
* @param Container $container
*
* @return callable
*/
$container['phpErrorHandler'] = function ($container) {
return new PhpError($container->get('settings')['displayErrorDetails']);
};
}
if (!isset($container['errorHandler'])) {
/**
* This service MUST return a callable
* that accepts three arguments:
*
* 1. Instance of \Psr\Http\Message\ServerRequestInterface
* 2. Instance of \Psr\Http\Message\ResponseInterface
* 3. Instance of \Exception
*
* The callable MUST return an instance of
* \Psr\Http\Message\ResponseInterface.
*
* @param Container $container
*
* @return callable
*/
$container['errorHandler'] = function ($container) {
return new Error(
$container->get('settings')['displayErrorDetails'],
$container->get('settings')['outputBuffering']
);
};
}
if (!isset($container['notFoundHandler'])) {
/**
* This service MUST return a callable
* that accepts two arguments:
*
* 1. Instance of \Psr\Http\Message\ServerRequestInterface
* 2. Instance of \Psr\Http\Message\ResponseInterface
*
* The callable MUST return an instance of
* \Psr\Http\Message\ResponseInterface.
*
* @return callable
*/
$container['notFoundHandler'] = function () {
return new NotFound;
};
}
if (!isset($container['notAllowedHandler'])) {
/**
* This service MUST return a callable
* that accepts three arguments:
*
* 1. Instance of \Psr\Http\Message\ServerRequestInterface
* 2. Instance of \Psr\Http\Message\ResponseInterface
* 3. Array of allowed HTTP methods
*
* The callable MUST return an instance of
* \Psr\Http\Message\ResponseInterface.
*
* @return callable
*/
$container['notAllowedHandler'] = function () {
return new NotAllowed;
};
}
if (!isset($container['callableResolver'])) {
/**
* Instance of \Slim\Interfaces\CallableResolverInterface
*
* @param Container $container
*
* @return CallableResolverInterface
*/
$container['callableResolver'] = function ($container) {
return new CallableResolver($container);
};
}
}
}