/**
* An unauthenticated request to the JSON API to check the validity of a
* username and an API key
*
* @return array
*/
public static function authenticate()
{
// Make an unauthenticated request to the API
$response = PushUp_Notifications_JSON_API::perform_unauthenticated_query(array('push.authenticate' => array('username' => PushUp_Notifications_Core::get_username(), 'api_key' => PushUp_Notifications_Core::get_api_key())));
// If we got a response, let's use it
if (true === $response['push.authenticate']) {
// Cache the authentication
self::_set_cached_authentication(true);
// Authenticated
return true;
}
// Cache the authentication as false
self::_set_cached_authentication(false);
// Boourns... not authenticated
return false;
}
/**
* Sends a list of actions to the API to be performed as needed.
*
* @param array $actions
* @return array|bool|mixed
*/
public static function perform_authenticated_query($actions = array(), $username = '', $api_key = '')
{
// Use username if none passed
if (empty($username)) {
$username = PushUp_Notifications_Core::get_username();
}
// Use api key is none passed
if (empty($api_key)) {
$api_key = PushUp_Notifications_Core::get_api_key();
}
$request = self::_remote_post(array('username' => $username, 'api_key' => $api_key, 'actions' => $actions));
return json_decode(wp_remote_retrieve_body($request), true);
}
/**
* Handles connecting to our API via `wp_remote_post()`. This function is responsible for pushing the notification
* details to our push notification server which will then process everything and validate the API request before
* sending it.
*
* @param string $title
* @param string $body
* @param string $action
* @param array $url_arguments
* @return bool
*/
public static function send_message($title = '', $body = '', $action = '', $url_arguments = array())
{
$username = PushUp_Notifications_Core::get_username();
$api_key = PushUp_Notifications_Core::get_api_key();
if (empty($username) || empty($api_key)) {
return false;
}
$params = array('method' => 'POST', 'timeout' => 12, 'sslverify' => false, 'body' => array('title' => $title, 'body' => $body, 'action' => $action, 'username' => $username, 'api_key' => $api_key, 'url_arguments' => $url_arguments, 'mode' => self::$_recipient_mode, 'domain' => PushUp_Notifications_Core::get_site_url()));
if (self::$_recipient_mode === 'single') {
if (is_null(self::$_device_token)) {
return false;
}
$params['body']['device_token'] = self::$_device_token;
}
/**
* Filter the push notifications API URL.
*
* @since 1.0.0
*
* @param string $_api_url The push notifications API URL.
*/
$api_url = apply_filters('pushup_notifications_api_url', self::$_api_url) . '/send';
// Default return value
$retval = array('time' => current_time('timestamp'), 'status' => 'error');
// Attempt to make the remote request
$result = wp_remote_post($api_url, $params);
if (is_wp_error($result)) {
return $retval;
}
// Parse the body of the json request
$body = wp_remote_retrieve_body($result);
$data = @json_decode($body, true);
if (!is_array($data)) {
return $retval;
}
// Set the status to 'pushed'
if (isset($data['status']) && $data['status'] === 'ok') {
$retval['status'] = 'pushed';
}
// Return the return value
return $retval;
}
