<?php

/**
 * @api {get} getDataset.php getDataset
 * @apiDescription Returns a token to use as an API parameter for *getParameter*, *getOrbites* and *getTimeTable*.
 * @apiName getDataset
 * @apiGroup webservices
 */
 
//ini_set("allow_url_fopen", true);
	require_once '../config.php';

	if (!key_exists("token", $_GET)) 
	{
		$result = array('success' => false, 'message' => "Authentication is required for this webservice.");
		exit(json_encode($result));
	}

	$amda_ws = new WebServer();
	
	if ($amda_ws->getNewToken()['token'] != $_GET["token"]) 
	{
		$result = array('success' => false, 'status' => 'expired', 'message' => "Token expired. Please authenticate again.");
	} else 
	{
		$result = $amda_ws->getDataset($_GET);
	}

	echo json_encode($result);
?>