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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of Flight Routing. |
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* |
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* PHP version 7.4 and above required |
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* |
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* @author Divine Niiquaye Ibok <[email protected]> |
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* @copyright 2019 Biurad Group (https://biurad.com/) |
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* @license https://opensource.org/licenses/BSD-3-Clause License |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Flight\Routing; |
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/** |
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* Value object representing a single route. |
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* |
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* @author Divine Niiquaye Ibok <[email protected]> |
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*/ |
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class Route |
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{ |
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use Traits\DataTrait; |
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/** |
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* A Pattern to Locates appropriate route by name, support dynamic route allocation using following pattern: |
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* Pattern route: `pattern/*<controller@action>` |
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* Default route: `*<controller@action>` |
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* Only action: `pattern/*<action>`. |
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*/ |
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public const RCA_PATTERN = '#^(?:([a-z]+)\:)?(?:\/{2}([^\/]+))?([^*]*)(?:\*\<(?:([\w+\\\\]+)\@)?(\w+)\>)?$#u'; |
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/** |
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* A Pattern to match protocol, host and port from a url. |
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* |
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* Examples of urls that can be matched: http://en.example.domain, {sub}.example.domain, https://example.com:34, example.com, etc. |
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*/ |
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public const URL_PATTERN = '#^(?:([a-z]+)\:\/{2})?([^\/]+)?$#u'; |
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/** |
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* A Pattern to match the route's priority. |
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* |
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* If route path matches, 1 is expected return else 0 should be return as priority index. |
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*/ |
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public const PRIORITY_REGEX = '#^\\/?[\\/\\w+]+\\b#'; |
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/** |
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* Slashes supported on browser when used. |
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*/ |
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public const URL_PREFIX_SLASHES = ['/' => '/', ':' => ':', '-' => '-', '_' => '_', '~' => '~', '@' => '@']; |
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/** @var array<int,string> Default methods for route. */ |
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public const DEFAULT_METHODS = [Router::METHOD_GET, Router::METHOD_HEAD]; |
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/** |
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* Create a new Route constructor. |
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* |
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* @param string $pattern The route pattern |
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* @param string|string[] $methods the route HTTP methods |
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* @param mixed $handler The PHP class, object or callable that returns the response when matched |
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*/ |
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public function __construct(string $pattern, $methods = self::DEFAULT_METHODS, $handler = null) |
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{ |
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$this->data = ['handler' => $handler]; |
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foreach ((array) $methods as $method) { |
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$this->data['methods'][\strtoupper($method)] = true; |
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} |
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if (!empty($pattern)) { |
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$this->path($pattern); |
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} |
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} |
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/** |
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* @internal |
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*/ |
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public function __serialize(): array |
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{ |
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return $this->data; |
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} |
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/** |
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* @internal |
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* |
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* @param array<string,mixed> $data |
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*/ |
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public function __unserialize(array $data): void |
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{ |
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$this->data = $data; |
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} |
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/** |
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* @internal |
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* |
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* @param array<string,mixed> $properties The route data properties |
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* |
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* @return static |
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*/ |
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public static function __set_state(array $properties) |
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{ |
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if (\array_key_exists('data', $properties)) { |
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$route = new static('', []); |
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$route->data = $properties['data']; |
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} else { |
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$route = new static($properties['path'] ?? '', $properties['methods'] ?? [], $properties['handler'] ?? null); |
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$route->data += \array_diff_key($properties, ['path' => null, 'methods' => [], 'handler' => null]); |
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} |
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return $route; |
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} |
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/** |
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* Create a new Route statically. |
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* |
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* @param string $pattern The route pattern |
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* @param string|string[] $methods the route HTTP methods |
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* @param mixed $handler The PHP class, object or callable that returns the response when matched |
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* |
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* @return static |
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*/ |
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public static function to(string $pattern, $methods = self::DEFAULT_METHODS, $handler = null) |
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{ |
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return new static($pattern, $methods, $handler); |
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} |
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/** |
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* Get the route's data. |
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* |
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* @return array<string,mixed> |
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*/ |
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public function getData(): array |
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{ |
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return $this->data; |
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} |
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public function generateRouteName(string $prefix): string |
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{ |
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$routeName = \implode('_', $this->getMethods()) . '_' . $prefix . $this->data['path'] ?? ''; |
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$routeName = \str_replace(['/', ':', '|', '-'], '_', $routeName); |
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$routeName = (string) \preg_replace('/[^a-z0-9A-Z_.]+/', '', $routeName); |
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return (string) \preg_replace(['/\_+/', '/\.+/'], ['_', '.'], $routeName); |
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} |
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} |
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divineniiquaye /
flight-routing
