/**
* Function to retrieve a bearer token from a remote URL
*
* @return void
*
* @since 3.1
* @throws RuntimeException
*/
protected function callRemoteUrl()
{
$url = $this->params->get('remote_url', 'http://tdbtoken-v2.gopagoda.io/tokenRequest.php');
// Call consumer or RemoteURL
$response = $this->connector->get($url);
if ($response->code == 200) {
$this->token = str_replace('Bearer ', '', base64_decode($response->body));
} else {
throw new RuntimeException('Could not retrieve bearer token (remote)');
}
$this->writeCache();
}
/**
* Function to fetch a JSON feed
*
* @param string $req The URL of the feed to load
*
* @return object The fetched JSON query
*
* @since 1.0
* @throws RuntimeException
*/
public function getJSON($req)
{
// Get the data
try {
$headers = array('Authorization' => "Bearer {$this->bearer->token}");
$response = $this->connector->get($req, $headers);
} catch (Exception $e) {
return null;
}
// Return the decoded response body
return json_decode($response->body);
}
