Zend Framework 1.9.2+ Zend_Rest_Route Examples

Question

With the introduction of Zend_Rest_Route in Zend Framework 1.9 (and its update in 1.9.2), we now have a standardized RESTful solution for routing requests. As of August 2009, there are no examples of its use, only the basic documentation contained in the reference guide.

Although this is perhaps much simpler than I expect, I was hoping that these are more competent than I could give some examples illustrating the use of Zend_Rest_Controller in a scenario where:

• Some controllers (such as indexController.php) work fine
• Others work as leisure based services (json return)

It looks like the JSON Action Helper now fully automates and optimizes json's response to the request, making it use the perfect combination with Zend_Rest_Route.

Answer 1

It seemed like it was pretty simple. I compiled a Restful Controller template using Zend_Rest_Controller Abstract. Just replace the return values ​​of no_results with your own php object containing the data you want to return. Comments are welcome.

<?php
/**
 * Restful Controller
 *
 * @copyright Copyright (c) 2009 ? (http://www.?.com)
 */
class RestfulController extends Zend_Rest_Controller
{

    public function init()
    {
        $config = Zend_Registry::get('config');
        $this->db = Zend_Db::factory($config->resources->db);
        $this->no_results = array('status' => 'NO_RESULTS');
    }

    /**
     * List
     *
     * The index action handles index/list requests; it responds with a
     * list of the requested resources.
     * 
     * @return json
     */
    public function indexAction()
    {
        // do some processing...
        // Send the JSON response:
        $this->_helper->json($this->no_results);
    }
    // 1.9.2 fix
    public function listAction() { return $this->_forward('index'); }

    /**
     * View
     *
     * The get action handles GET requests and receives an 'id' parameter; it 
     * responds with the server resource state of the resource identified
     * by the 'id' value.
     * 
     * @param integer $id
     * @return json
     */
    public function getAction()
    {
        $id = $this->_getParam('id', 0);

        // do some processing...
        // Send the JSON response:
        $this->_helper->json($this->no_results);
    }

    /**
     * Create
     *
     * The post action handles POST requests; it accepts and digests a
     * POSTed resource representation and persists the resource state.
     * 
     * @param integer $id
     * @return json
     */
    public function postAction()
    {
        $id = $this->_getParam('id', 0);
        $my = $this->_getAllParams();

        // do some processing...
        // Send the JSON response:
        $this->_helper->json($this->no_results);
    }

    /**
     * Update
     *
     * The put action handles PUT requests and receives an 'id' parameter; it 
     * updates the server resource state of the resource identified by 
     * the 'id' value.
     * 
     * @param integer $id
     * @return json
     */
    public function putAction()
    {
        $id = $this->_getParam('id', 0);
        $my = $this->_getAllParams();

        // do some processing...
        // Send the JSON response:
        $this->_helper->json($this->no_results);
    }

    /**
     * Delete
     *
     * The delete action handles DELETE requests and receives an 'id' 
     * parameter; it updates the server resource state of the resource
     * identified by the 'id' value.
     * 
     * @param integer $id
     * @return json
     */
    public function deleteAction()
    {
        $id = $this->_getParam('id', 0);

        // do some processing...
        // Send the JSON response:
        $this->_helper->json($this->no_results);
    }
}

Answer 2

, , Zend_Rest_Controller HTTP. , POST http://<app URL>/Restful _forward postAction, .

, , , Zend_Rest_Controller... .

:

class RestfulController extends Zend_Rest_Controller
{

    public function init()
    {
     $this->_helper->viewRenderer->setNoRender();
  $this->_helper->layout->disableLayout();
    }

    public function indexAction()
    {
        if($this->getRequest()->getMethod() === 'POST')
             {return $this->_forward('post');}

        if($this->getRequest()->getMethod() === 'GET')
             {return $this->_forward('get');}

        if($this->getRequest()->getMethod() === 'PUT')
             {return $this->_forward('put');}

        if($this->getRequest()->getMethod() === 'DELETE')
             {return $this->_forward('delete');}

        $this->_helper->json($listMyCustomObjects);

    }
    // 1.9.2 fix
    public function listAction() { return $this->_forward('index'); }

[the rest of the code with action functions]