#li3 #rest #media #router #angular #js #ngResource #lithiumphp

routes.php

<?php
//route.php
/**
 * Lithium REST routes
 * Support:
 * - Angular, NgResource, $http
 * - ExtJs (Media.php should be included)
 * 
 * @author AgBorkowski <[email protected]> http://blog.aeonmedia.eu
 * @see http://book.cakephp.org/view/1239/The-Simple-Setup
 * @see http://www.sencha.com/learn/Manual:RESTful_Web_Services#HTTP_Status_Codes
 * @see http://docs.angularjs.org/api/ngResource/service/$resource
 * 
 * [ Method ]-----[ URL ]--------- [ Controller action invoked ]
 * GET......./recipes..............RecipesController::index()
 * GET......./recipes/index........RecipesController::index()
 *
 * GET......./recipes/123..........RecipesController::view(123)
 *
 * POST....../recipes..............RecipesController::add()
 * POST....../recipes/add..........RecipesController::add()
 *
 * PUT......./recipes..............RecipesController::edit()
 * PUT......./recipes/123..........RecipesController::edit(123)
 * POST....../recipes/123/edit.....RecipesController::edit(123)
 * POST....../recipes/123..........RecipesController::edit(123)
 *
 * DELETE..../recipes/123..........RecipesController::delete(123)
 * POST....../recipes/123..........RecipesController::edit(123)
 */
Router::connect('/{:controller}(.{:type:\w+})*', array('http:method' => 'GET', 'action' => 'index'));
Router::connect('/{:controller}/index(.{:type:\w+})*', array('http:method' => 'GET', 'action' => 'index'));

Router::connect('/{:controller}/{:id:[0-9a-f]{24}|[0-9]+}(.{:type:\w+})*', array('http:method' => 'GET', 'action' => 'view'));

Router::connect('/{:controller}(.{:type:\w+})*', array('http:method' => 'POST', 'action' => 'add'));
Router::connect('/{:controller}/add(.{:type:\w+})*', array('http:method' => 'POST', 'action' => 'add'));

Router::connect('/{:controller}(.{:type:\w+})*', array('http:method' => 'PUT', 'action' => 'edit'));
Router::connect('/{:controller}/{:id:[0-9a-f]{24}|[0-9]+}(.{:type:\w+})*', array('http:method' => 'PUT', 'action' => 'edit'));
Router::connect('/{:controller}/{:id:[0-9a-f]{24}|[0-9]+}(.{:type:\w+})*/edit', array('http:method' => 'POST', 'action' => 'edit'));
Router::connect('/{:controller}/{:id:[0-9a-f]{24}|[0-9]+}', array('http:method' => 'POST', 'action' => 'edit'));

Router::connect('/{:controller}/{:id:[0-9a-f]{24}|[0-9]+}(.{:type:\w+})*', array('http:method' => 'DELETE', 'action' => 'delete'));

/**
 * file: Media.php
 * Media pack response in Extjs compatibile array, skip thi for Angular.
**/
Media::type('json', array('application/json', 'application/jsonrequest'), array(
  'view' => 'lithium\template\View',
  'layout' => false,
  'conditions' => array('ajax' => true),
  'encode' => function($data, $handler, &$response) {
    $tmp = $data;
    $data = array(
      'success' => true,
      'message' => false,
      'data' => array(),
      'errors' => array(),
      'redirect' => isset($tmp['redirect']) ? $tmp['redirect'] : false
    );
    if($handler['controller'] === '_errors'){
      $data['success'] = false;
      $data['message'][] = "({$tmp['code']}#{$tmp['id']}) {$tmp['message']}";
    }

    // $flash = Flash::read();
    // if($flash['message']){
    //   $data['message'][] = $flash['message'];
    //   Flash::clear();
    // }
    if(!empty($tmp['message'])){
      $data['message'][] = $tmp['message'];
    }
    if(is_array($data['message'])){
      $data['message'] = implode(', ', $data['message']);
    }

    if ($data['success']) {
      if(isset($tmp['success'])){
        $data['success'] = $tmp['success'];
      }
      if (isset($tmp['data']) && !is_string(key($tmp['data']))) {
        // reorder array key index (from 0 to n)
        $data['data'] = array_values($tmp['data']);
      } elseif (isset($tmp['data'])) {
        $data['data'] = $tmp['data'];
      }
    }

    if (isset($tmp['errors'])) {
      if(is_array($tmp['errors'])){
        extract(Message::aliases());
        foreach ($tmp['errors'] as $id => $val) {
          if (is_array($val)) {
            $data['errors'][$id] = '';
            foreach($val as $string) {
              $data['errors'][$id] .= $t($string) . ' ';
            }
          }else{
            $data['errors'][] = array($id => $t($val));
          }
        }
      }else{
        $data['errors'][] = $tmp['errors'];
      }
    }
    return (array) json_encode($data);
  },
  'decode' => function($data, $handler) {
    return (array) json_decode($data, true);
  }
));