/**
* Fire the webhook notification on the hmbkp_backup_complete
*
* @see Backup::do_action
* @param string $action The action received from the backup
* @return void
*/
public function action($action, Backup $backup)
{
if ('hmbkp_backup_complete' !== $action || !$this->is_service_active()) {
return;
}
$webhook_url = $this->get_url();
$file = $backup->get_backup_filepath();
$download = add_query_arg('hmbkp_download', base64_encode($file), HMBKP_ADMIN_URL);
$domain = parse_url(home_url(), PHP_URL_HOST) . parse_url(home_url(), PHP_URL_PATH);
// The backup failed, send a message saying as much
if (!file_exists($file) && ($errors = array_merge($backup->get_errors(), $backup->get_warnings()))) {
$error_message = '';
foreach ($errors as $error_set) {
$error_message .= implode("\n - ", $error_set);
}
if ($error_message) {
$error_message = ' - ' . $error_message;
}
$subject = sprintf(__('Backup of %s Failed', 'backupwordpress'), $domain);
$body = array('type' => 'backup.error', 'site_url' => site_url(), 'backup' => array('id' => 'backup_' . pathinfo($file, PATHINFO_FILENAME), 'start' => '0', 'end' => '0', 'download_url' => '', 'type' => $this->schedule->get_type(), 'status' => array('message' => $subject . ' - ' . $error_message, 'success' => '0')));
} else {
$body = array('type' => 'backup.success', 'site_url' => site_url(), 'backup' => array('id' => 'backup_' . $this->schedule->get_id(), 'start' => '0', 'end' => '0', 'download_url' => $download, 'type' => $this->schedule->get_type(), 'status' => array('message' => 'Backup complete', 'success' => '1')));
}
$signature = hash_hmac('sha1', serialize($body), $this->get_secret_key());
$webhook_args = array('headers' => array('X-BWP-Signature' => $signature), 'body' => $body);
$ret = wp_remote_post($webhook_url, $webhook_args);
if (is_wp_error($ret)) {
$backup->warning('Webhook', sprintf(__('Error: %s', 'backupwordpress'), $ret->get_error_message()));
}
}