iobroker.synochat/lib/synoChatRequestHelper.js

This adapter provides an interface of Synology Chat and ioBroker.

function prepareTextForSendingMessage(adapterInstance, message) {
  if (
    message.includes('"') ||
    message.includes("&") ||
    message.includes("%") ||
    message.includes("\\")
  ) {
    message = message
      .replace(/\\/g, "\\\\")
      .replace(/"/g, '\\"')
      .replace(/%/g, "%25")
      .replace(/&/g, "%26");
    adapterInstance.log.debug(
      `Special characters were detected in the text to be sent. > New message "${message}"`,
    );
  }
  return message;
}

function isValidHttpUrl(adapterInstance, string) {
  let url;

  try {
    url = new URL(string);
  } catch {
    //adapterInstance.log.debug(`Message is not an URL: "${err}"`);
    return false;
  }

  return url.protocol === "http:" || url.protocol === "https:";
}

module.exports = {
  prepareTextForSendingMessage,
  isValidHttpUrl,
};