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<?php namespace Comodojo\Dispatcher\Router; |
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use \Comodojo\Exception\DispatcherException; |
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use \Serializable; |
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use \InvalidArgumentException; |
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use \Exception; |
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/** |
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* @package Comodojo Dispatcher |
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* @author Marco Giovinazzi <[email protected]> |
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* @author Marco Castiello <[email protected]> |
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* @license MIT |
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* |
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* LICENSE: |
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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, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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* THE SOFTWARE. |
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*/ |
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class Route implements Serializable { |
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/** |
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* @const string |
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*/ |
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const REDIRECT_REFRESH = 'REFRESH'; |
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/** |
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* @const string |
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*/ |
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const REDIRECT_LOCATION = 'LOCATION'; |
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/** |
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* @var string |
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*/ |
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protected $type; |
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/** |
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* @var string |
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*/ |
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protected $classname; |
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/** |
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* @var int |
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*/ |
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protected $redirect_code; |
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/** |
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* @var string |
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*/ |
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protected $redirect_location; |
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/** |
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* @var string |
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*/ |
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protected $redirect_message; |
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/** |
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* @var string |
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*/ |
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protected $redirect_type = self::REDIRECT_LOCATION; |
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/** |
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* @var int |
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*/ |
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protected $error_code; |
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/** |
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* @var string |
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*/ |
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protected $error_message; |
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/** |
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* @var array |
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*/ |
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protected $parameters = []; |
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/** |
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* @var array |
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*/ |
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protected $service = []; |
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/** |
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* @var array |
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*/ |
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protected $request = []; |
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/** |
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* @var array |
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*/ |
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protected $query = []; |
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2 |
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public function getType() { |
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return $this->type; |
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} |
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public function setType($type) { |
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$this->type = $type; |
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return $this; |
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} |
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public function getClassName() { |
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return $this->classname; |
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} |
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public function setClassName($class) { |
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$this->classname = $class; |
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return $this; |
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} |
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public function getRedirectCode() { |
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return $this->redirect_code; |
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} |
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public function setRedirectCode($code) { |
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if ( $code < 300 || $code >= 400 ) { |
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throw new InvalidArgumentException("Invalid redirection code $code"); |
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} |
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$this->redirect_code = $code; |
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return $this; |
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} |
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public function getRedirectLocation() { |
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return $this->redirect_location; |
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} |
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public function setRedirectLocation($location) { |
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$this->redirect_location = $location; |
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return $this; |
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} |
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public function getRedirectMessage() { |
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return $this->redirect_message; |
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} |
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public function setRedirectMessage($message) { |
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$this->redirect_message = $message; |
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return $this; |
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} |
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public function getRedirectType() { |
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return $this->redirect_type; |
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} |
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public function setRedirectType($type) { |
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if ( !in_array($type, [self::REDIRECT_REFRESH, self::REDIRECT_LOCATION]) ) { |
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throw new InvalidArgumentException("Invalid redirection type $type"); |
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} |
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$this->redirect_type = $type; |
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return $this; |
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} |
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public function getErrorCode() { |
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return $this->error_code; |
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} |
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public function setErrorCode($code) { |
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if ( $code < 400 || $code >= 600 ) { |
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throw new InvalidArgumentException("Invalid error code $code"); |
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} |
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$this->error_code = $code; |
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return $this; |
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} |
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public function getErrorMessage() { |
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return $this->error_message; |
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} |
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public function setErrorMessage($message) { |
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$this->error_message = $message; |
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return $this; |
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} |
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public function getParameter($key) { |
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$parameters = $this->parameters; |
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return isset($parameters[$key]) ? $parameters[$key] : null; |
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} |
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public function getParameters() { |
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return $this->parameters; |
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} |
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public function setParameter($key, $value) { |
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$this->parameters = array_merge($this->parameters, array($key => $value)); |
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return $this; |
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} |
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public function setParameters($parameters) { |
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$this->parameters = $parameters; |
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return $this; |
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} |
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public function getRequestParameter($key) { |
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$parameters = $this->request; |
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return isset($parameters[$key]) ? $parameters[$key] : null; |
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} |
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public function getService() { |
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return $this->service; |
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} |
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public function getServiceName() { |
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return empty($this->service) ? "default" : implode('.', $this->service); |
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} |
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public function setService($service) { |
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$this->service = $service; |
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return $this; |
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} |
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public function addService($service) { |
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$this->service = array_merge($this->service, array($service)); |
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return $this; |
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} |
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public function getRequestParameters() { |
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return $this->request; |
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} |
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public function setRequestParameter($key, $value) { |
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$this->request = array_merge($this->request, array($key => $value)); |
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return $this; |
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} |
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public function setRequestParameters($parameters) { |
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$this->request = $parameters; |
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return $this; |
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} |
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public function setQuery($key, $regex, $required = false) { |
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$this->query = array_merge($this->query, [ |
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$key => [ |
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"regex" => $regex, |
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"required" => $required |
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] |
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]); |
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return $this; |
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} |
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public function isQueryRequired($key) { |
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$query = $this->query; |
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return isset($query[$key]) ? $query[$key]["required"] : false; |
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} |
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public function getQueryRegex($key) { |
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$query = $this->query; |
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return isset($query[$key]) ? $query[$key]["regex"] : null; |
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} |
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public function getQueries() { |
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return $this->query; |
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} |
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public function setQueries($query) { |
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$this->query = $query; |
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return $this; |
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} |
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1 |
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public function path($path) { |
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// Because of the nature of the global regular expression, all the bits of the matched route are associated with a parameter key |
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1 |
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foreach ($this->query as $key => $value) { |
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1 |
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if ( isset($path[$key]) ) { |
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/* if it's available a bit associated with the parameter name, it is compared against |
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359
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* it's regular expression in order to extrect backreferences |
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360
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*/ |
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361
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1 |
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if ( preg_match('/^' . $value['regex'] . '$/', $path[$key], $matches) ) { |
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362
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363
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1 |
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if ( count($matches) == 1 ) $matches = $matches[0]; // This is the case where no backreferences are present or available. |
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364
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365
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// The extracted value (with any backreference available) is added to the query parameters. |
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366
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1 |
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$this->setRequestParameter($key, $matches); |
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367
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368
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1 |
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} |
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370
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1 |
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} elseif ($value['required']) { |
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|
|
throw new DispatcherException(sprintf("Required parameter '%s' not specified.", $key), 1, null, 500); |
|
373
|
|
|
|
|
374
|
|
|
} |
|
375
|
|
|
|
|
376
|
1 |
|
} |
|
377
|
|
|
|
|
378
|
1 |
|
return $this; |
|
379
|
|
|
|
|
380
|
|
|
} |
|
381
|
|
|
|
|
382
|
|
|
/** |
|
383
|
|
|
* Return the serialized data |
|
384
|
|
|
* |
|
385
|
|
|
* @return string |
|
386
|
|
|
*/ |
|
387
|
|
|
public function serialize() { |
|
388
|
|
|
|
|
389
|
|
|
return serialize( (object) [ |
|
390
|
|
|
'classname' => $this->classname, |
|
391
|
|
|
'type' => $this->type, |
|
392
|
|
|
'service' => $this->service, |
|
393
|
|
|
'parameters' => $this->parameters, |
|
394
|
|
|
'request' => $this->request, |
|
395
|
|
|
'query' => $this->query |
|
396
|
|
|
]); |
|
397
|
|
|
|
|
398
|
|
|
} |
|
399
|
|
|
|
|
400
|
|
|
/** |
|
401
|
|
|
* Return the unserialized object |
|
402
|
|
|
* |
|
403
|
|
|
* @param string $data Serialized data |
|
404
|
|
|
* |
|
405
|
|
|
*/ |
|
406
|
|
|
public function unserialize($data) { |
|
407
|
|
|
|
|
408
|
|
|
$parts = unserialize($data); |
|
409
|
|
|
|
|
410
|
|
|
$this->classname = $parts->classname; |
|
411
|
|
|
$this->type = $parts->type; |
|
412
|
|
|
$this->service = $parts->service; |
|
413
|
|
|
$this->parameters = $parts->parameters; |
|
414
|
|
|
$this->request = $parts->request; |
|
415
|
|
|
$this->query = $parts->query; |
|
416
|
|
|
|
|
417
|
|
|
} |
|
418
|
|
|
|
|
419
|
|
|
} |
|
420
|
|
|
|