Function ValidateUid

Modules/RESTAPI/src/mitkDataStorageController.cpp:215–222

* @brief Validate a UID string. * * UIDs must be alphanumeric plus hyphens and underscores, 1-64 characters. * The REST API UID format is "node_N" (see NodeUidMapper::GenerateUid). * * @param uid The UID to validate. * @return true if valid, false otherwise. */

   * @return true if valid, false otherwise.
   */
  bool ValidateUid(const std::string& uid)
  {
    if (uid.empty() || uid.size() > 64)
      return false;
    return std::all_of(uid.begin(), uid.end(), [](char c) {
      return std::isalnum(static_cast<unsigned char>(c)) || c == '-' || c == '_';
    });
  }

  /**
   * @brief Validate a property key string.