API Root page

parse.php

<?php
public function indexAction()
    {

        $buzz = $this->container->get('buzz');
        $headers = array(
            'Accept: application/vnd.com.doggiiz.api+json'
            );
        $burl = 'http://localhost/~ikwattro/devapp/web/app_dev.php/front/hello';
        $response = $buzz->call($burl, 'GET', $headers);
        $content = json_decode($response->getContent());
        
        $login = $content->_actions->login->href;
        //Go to login page :
        $loginPage = $buzz->get($login);
    }

root.php

<?php
public function indexAction(Request $request)
    {
    	$hypermedia = 'application/vnd.com.doggiiz.api+json';
        $contentTypes = $request->getAcceptableContentTypes();

        if(!in_array($hypermedia, $contentTypes))
        {
        	$response = new Response('None of your Accepted Content Types match one of "'.$hypermedia.'". You have an Accept Header of '.serialize($contentTypes), 406);
        	return $response;
        }
        else {
        	$data = array(
        		'message' => 'Welcome to the doggiiz API',
        		'self' => 'http://api.doggiiz.com',
        		'_queries' => array(
        			'dogs' => 'http://api.doggiiz.com/dogs',
        			'breeders' => 'http://api.doggiiz.com/breeders'
        			),
        		'_actions' => array(
        			'login' => array(
        				'href' => 'http://localhost/~ikwattro/devapp/app_dev.php/demo/hello/world',
        				'desc' => 'Go to this page to log into the doggiiz breeder area'
        				)
        			)
        		);

        	$json_data = json_encode($data);
        	$response = new Response($json_data, 200);
        	$response->headers->set('Content-Type', $hypermedia);
        	return $response;
        }
        return new Response('', 500);
    }