Class: Layout::Generators::NavigationGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Defined in:
lib/generators/layout/navigation/navigation_generator.rb

Instance Method Summary collapse

Instance Method Details

Add navigation links



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# File 'lib/generators/layout/navigation/navigation_generator.rb', line 11

def add_navigation_links
  app = ::Rails.application
  ext = app.config.generators.options[:rails][:template_engine] || :erb
  copy_file "navigation_links.html.erb", "app/views/layouts/_navigation_links.html.erb"
  # ABOUT
  append_file 'app/views/layouts/_navigation_links.html.erb', "<li><%= link_to 'About', page_path('about') %></li>\n" if File.exists?("app/views/pages/about.html.#{ext}")
  # CONTACT
  append_file 'app/views/layouts/_navigation_links.html.erb', "<li><%= link_to 'Contact', new_contact_path %></li>\n" if File.exists?("app/views/contacts/new.html.#{ext}")
  # DEVISE LOGIN and LOGOUT
  if Dir.glob("app/views/devise/sessions/new.html.{#{ext},erb}").any?
    append_file 'app/views/layouts/_navigation_links.html.erb' do <<-LINKS
<% if user_signed_in? %>
  <li><%= link_to 'Logout', destroy_user_session_path, :method=>'delete' %></li>
<% else %>
  <li><%= link_to 'Login', new_user_session_path %></li>
<% end %>
LINKS
    end
  end
  # DEVISE SIGN UP
  if Dir.glob("app/views/devise/registrations/new.html.{#{ext},erb}").any?
    append_file 'app/views/layouts/_navigation_links.html.erb' do <<-LINKS
<% if user_signed_in? %>
  <li><%= link_to 'Edit account', edit_user_registration_path %></li>
<% else %>
  <li><%= link_to 'Sign up', new_user_registration_path %></li>
<% end %>
LINKS
    end
  end
  # USERS LINK
  if Dir.glob("app/views/users/index.html.{#{ext},erb}").any?
    append_file 'app/views/layouts/_navigation_links.html.erb' do <<-LINKS
<% if user_signed_in? %>
  <li><%= link_to 'Users', users_path %></li>
<% end %>
LINKS
    end
  end
end