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<?php |
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namespace zqhong\route; |
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use zqhong\route\Helpers\Arr; |
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class RouteDispatcher |
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{ |
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/** |
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* @var RouteCollector |
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*/ |
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protected $routeCollector; |
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/** |
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* RouteDispatcher constructor. |
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* @param RouteCollector $routeCollector |
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*/ |
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public function __construct(RouteCollector $routeCollector) |
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{ |
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$this->routeCollector = $routeCollector; |
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} |
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/** |
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* @param string $httpMethod |
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* @param string $uri |
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* @return array |
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*/ |
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public function dispatch($httpMethod, $uri) |
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{ |
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$return = [ |
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'isFound' => false, |
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'handler' => '', |
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'params' => [], |
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]; |
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$staticRoutes = $this->routeCollector->getStaticRoutes(); |
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if (isset($staticRoutes[$httpMethod][$uri])) { |
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$return['isFound'] = true; |
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$return['handler'] = $staticRoutes[$httpMethod][$uri]; |
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} else { |
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$combinedVarRoutes = $this->routeCollector->getCombinedVarRoutes($httpMethod); |
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if (!empty($combinedVarRoutes)) { |
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$regex = Arr::getValue($combinedVarRoutes, 'regex'); |
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$routeMap = Arr::getValue($combinedVarRoutes, 'routeMap'); |
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preg_match($regex, $uri, $matches, $matches); |
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$cnt = count($matches); |
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if (isset($routeMap[$cnt])) { |
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$handler = $routeMap[$cnt]['handler']; |
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$params = $routeMap[$cnt]['params']; |
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foreach ($params as $k => $v) { |
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$params[$k] = $matches[--$cnt]; |
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} |
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$return['isFound'] = true; |
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$return['handler'] = $handler; |
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$return['params'] = $params; |
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} |
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} |
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} |
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return $return; |
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} |
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} |
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zqhong /
route
