Module: Capybara::SaveAndOpenPage

Extended by:
SaveAndOpenPage
Included in:
SaveAndOpenPage
Defined in:
lib/capybara/save_and_open_page.rb

Instance Method Summary collapse

Instance Method Details

#open_in_browser(path) ⇒ Object

:nodoc



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# File 'lib/capybara/save_and_open_page.rb', line 17

def open_in_browser(path) # :nodoc
  require "launchy"
  Launchy::Browser.run(path)
rescue LoadError
  warn "Sorry, you need to install launchy to open pages: `gem install launchy`"
end

#rewrite_css_and_image_references(response_html) ⇒ Object

:nodoc:



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# File 'lib/capybara/save_and_open_page.rb', line 24

def rewrite_css_and_image_references(response_html) # :nodoc:
  return response_html unless Capybara.asset_root
  directories = Dir.new(Capybara.asset_root).entries.inject([]) do |list, name|
    list << name if File.directory?(name) and not name.to_s =~ /^\./
    list
  end
  response_html.gsub(/("|')\/(#{directories.join('|')})/, '\1' + Capybara.asset_root.to_s + '/\2')
end

#save_and_open_page(html) ⇒ Object 



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# File 'lib/capybara/save_and_open_page.rb', line 5

def save_and_open_page(html)
  name="capybara-#{Time.new.strftime("%Y%m%d%H%M%S")}.html"

  FileUtils.touch(name) unless File.exist?(name)

  tempfile = File.new(name,'w')
  tempfile.write(rewrite_css_and_image_references(html))
  tempfile.close

  open_in_browser(tempfile.path)
end