/**
* This function is handles the callback from Box API.
* @return string
*/
function _soc_boxauth_get_code_from_box_handler()
{
// get query string parameters
$qs = drupal_get_query_parameters();
watchdog(SOC_BOXAUTH_MODULENAME, "Got code back from Box", $qs, WATCHDOG_INFO);
// Stage post data and create http query
$post_data = ['grant_type' => 'authorization_code', 'code' => $qs['code'], 'client_id' => variable_get(SOC_BOXAUTH_CLIENTID_VARIABLE), 'client_secret' => variable_get(SOC_BOXAUTH_CLIENTSECRET_VARIABLE)];
$result = BoxFolderOperations::doPost('https://api.box.com/oauth2/token', $post_data, 'Content-type: application/x-www-form-urlencoded', 'QUERY');
// save to session. Decoded json object into php array
$_SESSION['box'] = drupal_json_decode($result);
$_SESSION['box']['expires_time'] = time() + SOC_BOXAUTH_EXPIREOFFSET;
// If successful, the ['box']['access_token'] will exists. Log and report
// to user.
if (isset($_SESSION['box']['access_token'])) {
drupal_set_message(t(variable_get(SOC_BOXAUTH_SUCCESSMESSAGE_VARIABLE)));
watchdog(SOC_BOXAUTH_MODULENAME, 'Successful box access_token');
$next_steps = variable_get(SOC_BOXAUTH_NEXTSTEPS_VARIABLE, ['value' => t('Next steps...')]);
return $next_steps['value'];
} else {
$message = t(variable_get(SOC_BOXAUTH_FAILUREMESSAGE_VARIABLE));
drupal_set_message($message, 'error');
watchdog(SOC_BOXAUTH_MODULENAME, 'Failed box access_token');
return $message;
}
}
/**
* Calls doPost function from the static operations helper file
* @param $url
* @param $postdata
* @param $header
* @return mixed
*/
public function doPost($url, $postdata, $header)
{
return BoxFolderOperations::doPost($url, $postdata, $header);
}