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<?php namespace Limoncello\Application\Packages\Cookies; |
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/** |
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* Copyright 2015-2017 [email protected] |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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use Closure; |
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use Limoncello\Contracts\Application\MiddlewareInterface; |
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use Limoncello\Contracts\Cookies\CookieInterface; |
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use Limoncello\Contracts\Cookies\CookieJarInterface; |
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use Psr\Container\ContainerInterface; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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/** |
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* @package Limoncello\Application |
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*/ |
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class CookieMiddleware implements MiddlewareInterface |
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{ |
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/** |
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* A callable to set an ordinary (encoded) cookie. |
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*/ |
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protected const SET_COOKIE_CALLABLE = '\setcookie'; |
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/** |
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* A callable to set a raw (not encoded) cookie. |
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*/ |
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protected const SET_RAW_COOKIE_CALLABLE = '\setrawcookie'; |
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/** |
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* @inheritdoc |
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*/ |
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public static function handle( |
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ServerRequestInterface $request, |
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Closure $next, |
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ContainerInterface $container |
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): ResponseInterface { |
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/** @var ResponseInterface $response */ |
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$response = $next($request); |
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if ($container->has(CookieJarInterface::class) === true) { |
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/** @var CookieJarInterface $cookieJar */ |
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$cookieJar = $container->get(CookieJarInterface::class); |
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foreach ($cookieJar->getAll() as $cookie) { |
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/** @var CookieInterface $cookie */ |
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// The reason why methods for setting cookies are called with call_user_func and their names |
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// is that calling `setcookie` is not possible during testing. It can't add any headers |
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// in a console app which produces some output. |
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// |
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// Using functions by names allows replace them with test mocks and check input values. |
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// |
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// Notice constants are used with `static::`. Their values can and will be replaced in tests. |
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$setCookieFunction = |
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$cookie->getIsNotRaw() === true ? static::SET_COOKIE_CALLABLE : static::SET_RAW_COOKIE_CALLABLE; |
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call_user_func( |
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$setCookieFunction, |
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$cookie->getName(), |
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$cookie->getValue(), |
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$cookie->getExpiresAtUnixTime(), |
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$cookie->getPath(), |
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$cookie->getDomain(), |
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$cookie->getSendOnlyOverSecureConnection(), |
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$cookie->getAccessibleOnlyThroughHttp() |
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); |
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} |
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} |
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return $response; |
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} |
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} |
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limoncello-php-dist /
application
