# Application template recipe for the rails_apps_composer. Check for a newer version here: # https://github.com/RailsApps/rails_apps_composer/blob/master/recipes/navigation.rb after_bundler do say_wizard "Navigation recipe running 'after bundler'" if recipes.include? 'devise' # Create navigation links for Devise if recipes.include? 'haml' # There is Haml code in this script. Changing the indentation is perilous between HAMLs. # We have to use single-quote-style-heredoc to avoid interpolation. create_file "app/views/shared/_navigation.html.haml" do <<-'HAML' - if user_signed_in? %li = link_to('Logout', destroy_user_session_path, :method=>'delete') - else %li = link_to('Login', new_user_session_path) - if user_signed_in? %li = link_to('Edit account', edit_user_registration_path) - else %li = link_to('Sign up', new_user_registration_path) HAML end else create_file "app/views/shared/_navigation.html.erb" do <<-ERB <% if user_signed_in? %>
  • <%= link_to('Logout', destroy_user_session_path, :method=>'delete') %>
    • <% else %>
  • <%= link_to('Login', new_user_session_path) %>
    • <% end %> <% if user_signed_in? %>
  • <%= link_to('Edit account', edit_user_registration_path) %>
    • <% else %>
  • <%= link_to('Sign up', new_user_registration_path) %>
    • <% end %> ERB end end else # Create navigation links if recipes.include? 'haml' # There is Haml code in this script. Changing the indentation is perilous between HAMLs. # We have to use single-quote-style-heredoc to avoid interpolation. create_file "app/views/shared/_navigation.html.haml" do <<-'HAML' - if user_signed_in? %li Logged in as #{current_user.name} %li = link_to('Logout', signout_path) - else %li = link_to('Login', signin_path) HAML end else create_file "app/views/shared/_navigation.html.erb" do <<-ERB <% if user_signed_in? %>
  • Logged in as <%= current_user.name %>
  • <%= link_to('Logout', signout_path) %>
    • <% else %>
  • <%= link_to('Login', signin_path) %>
    • <% end %> ERB end end end # Add navigation links to the default application layout if recipes.include? 'html5' if recipes.include? 'haml' # There is Haml code in this script. Changing the indentation is perilous between HAMLs. inject_into_file 'app/views/layouts/application.html.haml', :after => "%header\n" do <<-HAML %nav %ul.hmenu = render 'shared/navigation' HAML end else inject_into_file 'app/views/layouts/application.html.erb', :after => "
    \n" do <<-ERB ERB end end else if recipes.include? 'haml' # There is Haml code in this script. Changing the indentation is perilous between HAMLs. inject_into_file 'app/views/layouts/application.html.haml', :after => "%body\n" do <<-HAML %ul.hmenu = render 'shared/navigation' HAML end else inject_into_file 'app/views/layouts/application.html.erb', :after => "\n" do <<-ERB ERB end end end # Throw it all away and create new navigation if we're enabling subdomains if recipes.include? 'subdomains' remove_file 'app/views/shared/_navigation.html.haml' # There is Haml code in this script. Changing the indentation is perilous between HAMLs. # We have to use single-quote-style-heredoc to avoid interpolation. create_file 'app/views/shared/_navigation.html.haml' do <<-'HAML' %li = link_to 'Main', root_url(:host => request.domain) - if request.subdomain.present? && request.subdomain != "www" - if user_signed_in? %li = link_to('Edit account', edit_user_registration_url) %li = link_to('Logout', destroy_user_session_url, :method=>'delete') - else %li = link_to('Login', new_user_session_url) - else %li = link_to('Sign up', new_user_registration_url(:host => request.domain)) - if user_signed_in? %li = link_to('Logout', destroy_user_session_url, :method=>'delete') HAML end end end __END__ name: Navigation description: "Add navigation links." author: RailsApps category: other tags: [utilities, configuration]