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<?php |
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namespace Anax\Controller; |
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use Anax\Commons\ContainerInjectableInterface; |
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use Anax\Commons\ContainerInjectableTrait; |
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// use Anax\Route\Exception\ForbiddenException; |
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// use Anax\Route\Exception\NotFoundException; |
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// use Anax\Route\Exception\InternalErrorException; |
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/** |
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* A sample JSON controller to show how a controller class can be implemented. |
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* The controller will be injected with $di if implementing the interface |
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* ContainerInjectableInterface, like this sample class does. |
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* The controller is mounted on a particular route and can then handle all |
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* requests for that mount point. |
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*/ |
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class SampleJsonController implements ContainerInjectableInterface |
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{ |
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use ContainerInjectableTrait; |
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/** |
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* @var string $db a sample member variable that gets initialised |
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*/ |
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private $db = "not active"; |
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/** |
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* The initialize method is optional and will always be called before the |
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* target method/action. This is a convienient method where you could |
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* setup internal properties that are commonly used by several methods. |
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* |
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* @return void |
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*/ |
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public function initialize() : void |
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{ |
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// Use to initialise member variables. |
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$this->db = "active"; |
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} |
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/** |
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* This is the index method action, it handles: |
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* GET METHOD mountpoint |
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* GET METHOD mountpoint/ |
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* GET METHOD mountpoint/index |
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* |
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* @return array |
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*/ |
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public function indexActionGet() : array |
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{ |
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// Deal with the action and return a response. |
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$json = [ |
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"message" => __METHOD__ . ", \$db is {$this->db}", |
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]; |
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return [$json]; |
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} |
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/** |
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* This sample method dumps the content of $di. |
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* GET mountpoint/dump-app |
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* |
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* @return array |
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*/ |
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public function dumpDiActionGet() : array |
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{ |
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// Deal with the action and return a response. |
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$services = implode(", ", $this->di->getServices()); |
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$json = [ |
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"message" => __METHOD__ . "<p>\$di contains: $services", |
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"di" => $this->di->getServices(), |
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]; |
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return [$json]; |
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} |
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/** |
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* Try to access a forbidden resource. |
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* ANY mountpoint/forbidden |
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* |
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* @return array |
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*/ |
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public function forbiddenAction() : array |
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{ |
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// Deal with the action and return a response. |
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$json = [ |
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"message" => __METHOD__ . ", forbidden to access.", |
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]; |
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return [$json, 403]; |
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} |
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} |
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canax /
controller
