How Can I Import data from txt/xls files using Cucumber/Capybara?

I'm new to Cucumber/Capybara, I want to know How Can I Import data from txt/xls files using Cucumber/Capybara

for example I need to use next Scenario to Upload several files one after another :

feature

Scenario: Upload
    When I Choose A name "name"
    When I Choose "/home/bath"
    Then I Click Upload

step_definitions

When(/^I Choose A name "([^"]*)"$/) do |title|
  fill_in('video_title', :with => title)
    fill_in('video_description', :with => title)
end

When(/^I Choose "([^"]*)"$/) do |file|
    find(:xpath, '//*[@id="file"]', :visible => false).set(file)
end

Then(/^I Click Upload$/) do
    click_button('Upload')
end

so if i can add step definition to import from txt or xls that will be much easier then repeating Scenario for every file