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<?php |
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namespace Huntie\JsonApi\Routing; |
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class ResourceRegistrar extends \Illuminate\Routing\ResourceRegistrar |
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{ |
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/** |
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* The default actions for a resourceful controller. |
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* |
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* @var array |
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*/ |
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protected $resourceDefaults = ['index', 'store', 'show', 'update', 'destroy']; |
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/** |
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* The default actions for each named resource relationship. |
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* |
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* @var array |
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*/ |
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protected $relationshipDefaults = ['show']; |
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/** |
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* Create a new resource registrar instance. |
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* |
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* @param \Huntie\JsonApi\Routing\Router $router |
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*/ |
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public function __construct(Router $router) |
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{ |
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$this->router = $router; |
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} |
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/** |
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* Route a resource to a controller. |
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* |
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* @param string $name |
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* @param string $controller |
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* @param array $options |
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*/ |
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public function register($name, $controller, array $options = []) |
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{ |
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parent::register($name, $controller, $options); |
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$this->registerRelationships($name, $controller, $options); |
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} |
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/** |
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* Route any resource relationships to a controller. |
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* |
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* @param string $name |
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* @param string $controller |
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* @param array $options |
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*/ |
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protected function registerRelationships(string $name, string $controller, array $options) |
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{ |
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// Map non-associative members as keys, with default relationship actions |
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$relationships = collect(array_get($options, 'relationships', [])) |
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->mapWithKeys(function ($methods, $relationship) { |
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return is_numeric($relationship) |
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? [$methods => $this->relationshipDefaults] |
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: [$relationship => (array) $methods]; |
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}); |
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foreach (['show', 'update'] as $action) { |
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$matched = (array) $relationships->filter(function ($methods) use ($action) { |
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return in_array($action, $methods); |
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}); |
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$this->{'addRelationship' . ucfirst($action)}($name, $base, $matched, $controller, $options); |
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} |
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} |
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/** |
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* Add a relationship show method to match named relationships on the resource. |
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* |
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* @param string $name |
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* @param string $base |
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* @param array $relationships |
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* @param string $controller |
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* @param array $options |
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* |
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* @return \Illuminate\Routing\Route |
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*/ |
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protected function addRelationshipShow(string $name, string $base, array $relationships, string $controller, array $options) |
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{ |
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$uri = $this->getRelationshipUri($name, $base); |
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$action = $this->getResourceAction($name, $controller, 'showRelationship', $options); |
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return $this->router->get($uri, $action) |
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->where('relationship', '(' . implode(')|(', $relationships) . ')'); |
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} |
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/** |
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* Add a relationship update method to match named relationships on the resource. |
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* |
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* @param string $name |
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* @param string $base |
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* @param array $relationships |
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* @param string $controller |
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* @param array $options |
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* |
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* @return \Illuminate\Routing\Route |
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*/ |
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protected function addRelationshipUpdate(string $name, string $base, array $relationships, string $controller, array $options) |
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{ |
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$uri = $this->getRelationshipUri($name, $base); |
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$action = $this->getResourceAction($name, $relationships, $controller, 'updateRelationship', $options); |
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return $this->router->match(['PUT', 'PATCH'], $uri, $action) |
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->where('relationship', '(' . implode(')|(', $relationships) . ')'); |
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} |
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/** |
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* Get the URI for resource relationships. |
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* |
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* @param string $name |
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* @param string $base |
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*/ |
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public function getRelationshipUri(string $name, string $base): string |
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{ |
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return sprintf('%s/{%s}/relationships/{relationship}', $this->getResourceUri($name), $base); |
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} |
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/** |
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* Format a resource parameter for usage. |
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* |
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* @param string $value |
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*/ |
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public function getResourceWildcard($value): string |
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{ |
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if ($this->parameters === 'singular' || static::$singularParameters) { |
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$value = str_singular($value); |
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} |
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if (isset($this->parameters[$value])) { |
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return $this->parameters[$value]; |
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} else if (isset(static::$parameterMap[$value])) { |
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return static::$parameterMap[$value]; |
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} |
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return camel_case($value); |
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} |
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} |
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This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug.