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<?php |
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declare(strict_types=1); |
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namespace WebServCo\Framework\Libraries; |
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use WebServCo\Framework\Objects\Route; |
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final class Router extends \WebServCo\Framework\AbstractLibrary |
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{ |
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public function getFourOhfourRoute(): Route |
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{ |
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// Check if we have a 404 route |
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$fourOhfourRoute = $this->setting('404_route', []); |
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if (!isset($fourOhfourRoute[1])) { |
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// No 404 route found, throw 404 exception. |
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throw new \WebServCo\Framework\Exceptions\NotFoundException('The requested resource was not found.'); |
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} |
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return new Route( |
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$fourOhfourRoute[0], |
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$fourOhfourRoute[1], |
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\WebServCo\Framework\Helpers\ArrayHelper::get($fourOhfourRoute, 2, []), |
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); |
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} |
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/** |
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* @param array<string,string> $routes |
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* @param array<int,string> $extraArgs |
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*/ |
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public function getRoute(string $requestCustom, array $routes, array $extraArgs = []): Route |
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{ |
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$routeString = $this->parseCustomRoutes($requestCustom, $routes); |
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if (!$routeString || 'index' === $routeString) { |
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$defaultRoute = $this->setting('default_route', []); |
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if (!isset($defaultRoute[1])) { |
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throw new \WebServCo\Framework\Exceptions\NotFoundException("Default route missing or not valid."); |
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} |
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return new Route( |
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$defaultRoute[0], |
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$defaultRoute[1], |
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\WebServCo\Framework\Helpers\ArrayHelper::get($defaultRoute, 2, []), |
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); |
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} |
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$parts = \explode('/', $routeString, 3); |
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$class = \WebServCo\Framework\Helpers\ArrayHelper::get($parts, 0, false); |
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$method = \WebServCo\Framework\Helpers\ArrayHelper::get($parts, 1, false); |
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if (!$class || !$method) { |
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// Route is invalid |
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// Return 404 route |
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// throws \WebServCo\Framework\Exceptions\NotFoundException |
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return $this->getFourOhfourRoute(); |
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} |
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$args = \array_key_exists(2, $parts) |
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? \explode('/', $parts[2]) |
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: []; |
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foreach ($extraArgs as $k => $v) { |
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$args[] = $v; |
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} |
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return new Route($class, $method, $args); |
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} |
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/** |
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* @param array<string,string> $routes |
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*/ |
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private function parseCustomRoutes(string $requestCustom, array $routes): string |
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{ |
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if (\is_array($routes)) { |
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foreach ($routes as $k => $v) { |
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$k = \str_replace(['{num}', '{any}'], ['[0-9]+', '.+'], $k); |
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/** |
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* Check for a custom route match. |
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*/ |
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if (!\preg_match("#^{$k}$#", $requestCustom) && !\preg_match("#^{$k}/$#", $requestCustom)) { |
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continue; |
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} |
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/** |
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* Check for back references. |
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*/ |
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if (false !== \strpos($v, '$') && false !== \strpos($k, '(')) { |
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/** |
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* Parse request. |
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*/ |
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$v = \preg_replace("#^{$k}$#", $v, $requestCustom); |
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} |
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return (string) $v; |
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} |
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} |
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return $requestCustom; |
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} |
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} |
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webservco /
framework
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