Function completePathToFile

src/utilities/core/PathHelpers.cpp:61–94

}

path completePathToFile(const path& p, const path& base, const std::string& ext, bool warnOnMismatch) {
  path result(p);

  // handle file extension
  if (!ext.empty()) {
    result = setFileExtension(p, ext, false, warnOnMismatch);
    if (result.empty()) {
      result = p;
    }
  }

  // complete path
  if (!result.is_complete()) {
    try {
      if (!base.empty()) {
        result = openstudio::filesystem::complete(result, base);
      } else {
        result = openstudio::filesystem::complete(result);
      }
    } catch (...) {
      LOG_FREE(Info, "openstudio.completePathToFile", "Unable to compete path '" << toString(p) << "'. Returning an empty path.");
      return {};
    }
  }

  // check that result is a file
  if (!openstudio::filesystem::is_regular_file(result)) {
    LOG_FREE(Info, "openstudio.completePathToFile",
             "Path '" << toString(p) << "' could not be resolved to an existing file. Returning an empty path.");
    return {};
  }

  return result;
}

std::string getFileExtension(const path& p) {
  std::string pext = openstudio::filesystem::extension(p);