Method UploadFile

cpp/iedriver/CommandHandlers/SendKeysCommandHandler.cpp:280–380

}

void SendKeysCommandHandler::UploadFile(BrowserHandle browser_wrapper,
                                        ElementHandle element_wrapper,
                                        const IECommandExecutor& executor,
                                        const std::wstring& keys,
                                        Response* response) {
  bool allows_multiple = this->HasMultipleAttribute(element_wrapper);

  std::vector<std::wstring> file_list;
  StringUtilities::Split(keys, L"\n", &file_list);

  if (file_list.size() == 0) {
    response->SetErrorResponse(EINVALIDARGUMENT,
                               "Upload file cannot be an empty string.");
    return;
  }

  if (!allows_multiple && file_list.size() > 1) {
    response->SetErrorResponse(EINVALIDARGUMENT,
                               "Attempting to upload multiple files to file upload element without multiple attribute.");
    return;
  }

  std::wstring file_directory = L"";
  std::wstring file_dialog_keys = L"";
  std::vector<std::wstring>::const_iterator iterator = file_list.begin();
  for (; iterator < file_list.end(); ++iterator) {
    std::wstring file_name = *iterator;
    // Key sequence should be a path and file name. Check
    // to see that the file exists before invoking the file
    // selection dialog. Note that we also error if the file
    // path passed in is valid, but is a directory instead of
    // a file.
    bool path_exists = ::PathFileExists(file_name.c_str()) == TRUE;
    if (!path_exists) {
      response->SetErrorResponse(EINVALIDARGUMENT,
                                 "Attempting to upload file '" + StringUtilities::ToString(file_name) + "' which does not exist.");
      return;
    }
    bool path_is_directory = ::PathIsDirectory(file_name.c_str()) == TRUE;
    if (path_is_directory) {
      response->SetErrorResponse(EINVALIDARGUMENT,
                                 "Attempting to upload file '" + StringUtilities::ToString(file_name) + "' which is a directory.");
      return;
    }

    if (allows_multiple) {
      std::vector<wchar_t> file_name_buffer;
      StringUtilities::ToBuffer(file_name, &file_name_buffer);
      ::PathRemoveFileSpec(&file_name_buffer[0]);
      std::wstring current_file_directory = &file_name_buffer[0];
      if (file_directory.size() == 0) {
        file_directory = current_file_directory;
      }

      if (file_directory != current_file_directory) {
        response->SetErrorResponse(EINVALIDARGUMENT,
                                   "Attempting to upload multiple files, but all files must be in the same directory.");
        return;