Function getValidationErrors

pages/options.js:180–215

()

}

function getValidationErrors() {
  const results = {};
  let text, parsed;

  // keyMappings field.
  text = getOptionEl("keyMappings").value.trim();
  parsed = KeyMappingsParser.parse(text);
  if (parsed.validationErrors.length > 0) {
    results["keyMappings"] = parsed.validationErrors.join("\n");
  }

  // searchEngines field.
  text = getOptionEl("searchEngines").value.trim();
  parsed = userSearchEngines.parseConfig(text);
  if (parsed.validationErrors.length > 0) {
    results["searchEngines"] = parsed.validationErrors.join("\n");
  }

  // linkHintCharacters field.
  text = getOptionEl("linkHintCharacters").value.trim();
  if (text != removeDuplicateChars(text)) {
    results["linkHintCharacters"] = "This cannot contain duplicate characters.";
  } else if (text.length <= 1) {
    results["linkHintCharacters"] = "This must be at least two characters long.";
  }

  // linkHintNumbers field.
  text = getOptionEl("linkHintNumbers").value.trim();
  if (text != removeDuplicateChars(text)) {
    results["linkHintNumbers"] = "This cannot contain duplicate characters.";
  } else if (text.length <= 1) {
    results["linkHintNumbers"] = "This must be at least two characters long.";
  }

  return results;
}

function addValidationMessage(el, message) {
  el.classList.add("validation-error");