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<?php |
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namespace Skansing\Escapology\Router; |
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use \Skansing\Escapology\Cacher, |
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\Skansing\Escapology\Dispatcher, |
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\Skansing\Escapology\Router, |
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\Skansing\Escapology\RouteFileParser, |
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\Skansing\Escapology\RouteFileParser\Regex as RegexRouteFileParser, |
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\Skansing\Escapology\Dispatcher\Regex as RegexDispatcher; |
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class Application implements Router { |
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/** |
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* @var RouteFileParser $routeFileParser |
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*/ |
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private $routeFileParser; |
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/** |
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* @var Dispatcher $dispatcher |
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*/ |
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private $dispatcher; |
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/** |
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* @var Cacher $cacher |
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*/ |
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private $cacher; |
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/** |
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* @var string $cacheKey] |
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*/ |
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private $cacheKey; |
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/** |
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* @var boolean $cacheInUse |
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*/ |
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private $cacheInUse = false; |
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/** |
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* Application router |
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* |
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* Routes found routes to the new application and not found to the old |
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* |
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* @param Dispatcher|null $dispatcher |
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* @param RouteFileParser|null $routeFileParser |
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* @param Cacher $cacher |
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* @param string $cacheKey |
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*/ |
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public function __construct( |
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Dispatcher $dispatcher, |
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RouteFileParser $routeFileParser = null, |
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Cacher $cacher = null, |
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$cacheKey = null |
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){ |
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$this->routeFileParser = $routeFileParser ?: new RegexRouteFileParser; |
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$this->dispatcher = $dispatcher; |
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$this->cacher = $cacher; |
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if($this->cacher) { |
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$this->cacheKey = $cacheKey ?: '__routeCache'; |
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$this->cacheInUse = true; |
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} |
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} |
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/** |
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* Routes to new or old application |
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* |
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* @param string $routesFile |
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*/ |
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public function handle( |
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$routesFile |
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){ |
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if($this->cacheInUse) { |
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$routeData = $this->cacher->get($this->cacheKey); |
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if($routeData === false) { |
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$routeData = $this->routeFileParser->digest($routesFile); |
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$this->cacher->set($this->cacheKey, $routeData); |
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} |
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} else { |
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$routeData = $this->routeFileParser->digest($routesFile); |
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} |
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$result = $this->dispatcher->dispatch( |
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$routeData |
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); |
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return $result; |
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} |
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} |
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RonnieSkansing /
Escapology
