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<?php |
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/** |
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* |
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* This file is part of the Apix Project. |
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* |
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* (c) Franck Cassedanne <franck at ouarz.net> |
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* |
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* @license http://opensource.org/licenses/BSD-3-Clause New BSD License |
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* |
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*/ |
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namespace Apix; |
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use Apix\Entity, |
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Apix\Entity\EntityInterface; |
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/** |
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* Represents a collection of resources. |
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*/ |
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class Resources |
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{ |
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/** |
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* @var array |
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*/ |
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protected $resources = array(); |
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/** |
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* @var EntityInterface |
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*/ |
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protected $entity = null; |
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/** |
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* Sets an entity object. |
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* |
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* @param EntityInterface $entity An entity object |
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*/ |
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public function setEntity(EntityInterface $entity) |
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{ |
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$this->entity = $entity; |
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} |
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/** |
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* Gets the current entity object. |
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* |
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* @return EntityInterface |
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*/ |
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public function getEntity() |
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{ |
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return $this->entity; |
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} |
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/** |
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* Adds a resource entity. |
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* |
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* @param string $name A resource name |
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* @param array $resource A resource definition array |
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* @return Entity |
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*/ |
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public function add($name, array $resources) |
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{ |
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switch(true): |
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case isset($resources['action']) |
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&& $resources['action'] instanceof \Closure: |
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$this->setEntity( |
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new Entity\EntityClosure() |
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); |
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break; |
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case isset($resources['controller']): |
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default: |
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$this->setEntity( |
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new Entity\EntityClass() |
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); |
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endswitch; |
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if (!isset($this->resources[$name])) { |
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$entity = get_class($this->getEntity()); |
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$this->resources[$name] = new $entity(); //new Entity($group); |
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} |
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$this->resources[$name]->append($resources); |
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return $this->resources[$name]; |
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} |
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/** |
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* Checks wether a specified resource name exists. |
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* |
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* @param string $name The resource name to check |
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* @return boolean |
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*/ |
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public function has($name) |
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{ |
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return isset($this->resources[$name]); |
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} |
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/** |
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* Returns all the resources. |
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* |
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* @return array The array of resources |
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*/ |
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public function toArray() |
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{ |
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return $this->resources; |
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} |
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/** |
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* Gets the specified resource entity. |
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* |
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* @param string $name The resource name to retrieve. |
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* @throws /DomainException 404 |
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* @return Entity/EntityInterface |
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*/ |
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public function getResource($name) |
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{ |
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if (isset($this->resources[$name])) { |
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return $this->resources[$name]; |
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} |
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throw new \DomainException( |
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sprintf('Invalid resource entity specified (%s).', $name), 404 |
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); |
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} |
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/** |
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* Gets the specified ressource entity from a route object. |
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* |
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* @param Router $route The resource route object. |
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* @param boolean $follow Wether to handle the default actions. |
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* @throws /DomainException 404 |
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* @return Entity/EntityInterface |
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*/ |
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public function get(Router &$route, $follow=true) |
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{ |
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$entity = $this->getResource( |
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$route->getName() |
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); |
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// swap if aliased/redirected |
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if ($redirect = $entity->getRedirect()) { |
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$entity = $this->getResource($redirect); |
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} |
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// handles the default actions but do not override a local action definition. |
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if ($follow) { |
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$method = $route->getMethod(); |
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if ( $method == 'HEAD' && $entity->hasMethod('GET') ) { |
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$route->setMethod('GET'); |
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} |
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if ( |
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( $redirect = $entity->getDefaultAction($method) ) |
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&& !$entity->hasMethod($method) |
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) { |
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$entity = $this->getResource($redirect); |
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#$route->setParams(array('entity' => clone $entity)); |
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} |
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} |
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// set this entity route. |
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$entity->setRoute($route); |
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return $entity; |
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} |
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} |
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This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. It has, however, found a similar but not annotated parameter which might be a good fit.
Consider the following example. The parameter
$irelandis not defined by the methodfinale(...).The most likely cause is that the parameter was changed, but the annotation was not.