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<?php |
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/** |
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* apparat-server |
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* |
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* @category Apparat |
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* @package Apparat\Server |
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* @subpackage Apparat\Server\Infrastructure |
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* @author Joschi Kuphal <[email protected]> / @jkphl |
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* @copyright Copyright © 2016 Joschi Kuphal <[email protected]> / @jkphl |
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* @license http://opensource.org/licenses/MIT The MIT License (MIT) |
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*/ |
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/*********************************************************************************** |
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* The MIT License (MIT) |
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* |
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* Copyright © 2016 Joschi Kuphal <[email protected]> / @jkphl |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy of |
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* this software and associated documentation files (the "Software"), to deal in |
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* the Software without restriction, including without limitation the rights to |
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of |
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* the Software, and to permit persons to whom the Software is furnished to do so, |
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* subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in all |
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* copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS |
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR |
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER |
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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***********************************************************************************/ |
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namespace Apparat\Server\Infrastructure\Route; |
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use Apparat\Kernel\Ports\Kernel; |
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use Apparat\Server\Domain\Contract\ActionRouteInterface; |
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use Apparat\Server\Domain\Contract\RouteInterface; |
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use Apparat\Server\Domain\Contract\RouterContainerInterface; |
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use Apparat\Server\Ports\Action\ActionInterface; |
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use Aura\Router\RouterContainer; |
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use Aura\Router\Rule; |
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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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* Aura.Router adapter |
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* |
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* @package Apparat\Server |
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* @subpackage Apparat\Server\Infrastructure |
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*/ |
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class AuraRouterAdapter implements RouterContainerInterface |
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{ |
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/** |
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* Aura.Router container |
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* |
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* @var RouterContainer |
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*/ |
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protected $routerContainer; |
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/** |
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* Constructor |
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* |
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* @param RouterContainer $routerContainer Router container |
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*/ |
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public function __construct(RouterContainer $routerContainer) |
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{ |
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$this->routerContainer = $routerContainer; |
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// Override the default rules |
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/** @var Rule\RuleIterator $ruleIterator */ |
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$ruleIterator = $routerContainer->getRuleIterator(); |
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$ruleIterator->set([ |
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new Rule\Secure(), |
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new Rule\Host(), |
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new Rule\Allows(), |
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new Rule\Accepts(), |
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new ObjectPath(rtrim(parse_url(getenv('APPARAT_BASE_URL'), PHP_URL_PATH), '/') ?: null) |
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]); |
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} |
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/** |
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* Register a route |
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* |
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* @param RouteInterface $route Route |
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* @return RouterContainerInterface Self reference |
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*/ |
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public function registerRoute(RouteInterface $route) |
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{ |
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/** @var AuraRoute $auraRoute */ |
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$auraRoute = Kernel::create($route->isObject() ? AuraObjectRoute::class : AuraRoute::class); |
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$auraRoute->name($route->getName()) |
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->path($route->getPath()) |
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->allows($route->getVerbs()) |
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->handler($route->getAction()) |
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->tokens($route->getTokens()) |
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->defaults($route->getDefaults()) |
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->wildcard($route->getWildcard()) |
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->host($route->getHost()) |
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->accepts($route->getAccepts()) |
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->auth($route->getAuth()) |
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->secure($route->getSecure()) |
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->extras($route->getExtras()); |
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$this->routerContainer->getMap()->addRoute($auraRoute); |
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return $this; |
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} |
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/** |
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* Dispatch a request to a route |
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* |
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* @param ServerRequestInterface $request |
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* @return AbstractActionRoute $route |
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*/ |
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public function dispatchRequestToRoute(ServerRequestInterface $request) |
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{ |
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// If no route has been registered |
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if (!count($this->routerContainer->getMap()->getIterator())) { |
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return AuraErrorRoute::cast(null); |
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} |
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$matcher = $this->routerContainer->getMatcher(); |
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$route = $matcher->match($request); |
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// If a matching route was found |
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if ($route instanceof ActionRouteInterface) { |
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return $route; |
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} |
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// Else create an error route |
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return AuraErrorRoute::cast($matcher->getFailedRoute()); |
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} |
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/** |
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* Prepare and return a route action |
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* |
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* @param ServerRequestInterface $request Request |
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* @param AbstractActionRoute $route Route |
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* @return ActionInterface|Callable $action Action |
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*/ |
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public function getRouteAction(ServerRequestInterface $request, AbstractActionRoute $route) |
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{ |
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// Pre-process the matched attributes |
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$route->preprocessAttributes(); |
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// Copy all route attributes to the server request |
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foreach ($route->attributes as $key => $val) { |
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$request = $request->withAttribute($key, $val); |
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} |
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/** @var AbstractActionRoute $route */ |
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$handlerParameter = null; |
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$handler = $route->getHandler($handlerParameter); |
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// If the handler is a callable |
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if (is_callable($handler)) { |
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return function () use ($handler, $request) { |
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/** @var ResponseInterface $response */ |
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$response = $handler($request); |
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return $response; |
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}; |
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} |
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/** @var ActionInterface $action */ |
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$action = Kernel::create($handler, [$request]); |
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return $action->setParams((array)$handlerParameter); |
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} |
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} |
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apparat /
server
This check looks at variables that are passed out again to other methods.
If the outgoing method call has stricter type requirements than the method itself, an issue is raised.
An additional type check may prevent trouble.