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 83

def add_navigation_links
  return if framework_name == 'bootstrap4'
  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
  if File.exists?('config/initializers/devise.rb')
    create_file 'app/views/layouts/_nav_links_for_auth.html.erb' do <<-LINKS
<% if user_signed_in? %>
  <li><%= link_to 'Edit account', edit_user_registration_path %></li>
  <li><%= link_to 'Sign out', destroy_user_session_path, :method=>'delete' %></li>
<% else %>
  <li><%= link_to 'Sign in', new_user_session_path %></li>
  <li><%= link_to 'Sign up', new_user_registration_path %></li>
<% end %>
LINKS
    end
  end
  # OMNIAUTH
  if File.exists?('config/initializers/omniauth.rb')
    create_file 'app/views/layouts/_nav_links_for_auth.html.erb' do <<-LINKS
<% if user_signed_in? %>
  <li><%= link_to 'Sign out', signout_path %></li>
<% else %>
  <li><%= link_to 'Sign in', signin_path %></li>
<% end %>
LINKS
    end
  end
  # USERS
  if Dir.glob("app/views/users/index.html.{#{ext},erb}").any?
    if User.column_names.include? 'role'
      # suitable for role-based authorization
      append_file 'app/views/layouts/_nav_links_for_auth.html.erb' do <<-LINKS
<% if user_signed_in? %>
  <% if current_user.try(:admin?) %>
    <li><%= link_to 'Users', users_path %></li>
  <% end %>
<% end %>
LINKS
      end
    else
      # suitable for simple authentication
      append_file 'app/views/layouts/_nav_links_for_auth.html.erb' do <<-LINKS
<% if user_signed_in? %>
  <li><%= link_to 'Users', users_path %></li>
<% end %>
LINKS
      end
    end
  end
  # UPMIN (administrative dashboard)
  if File.exists?('config/initializers/upmin.rb')
    navlink = "    <li><%= link_to 'Admin', '/admin' %></li>"
    inject_into_file 'app/views/layouts/_nav_links_for_auth.html.erb', navlink + "\n", :after => "<% if current_user.try(:admin?) %>\n"
  end
  # ADMINSTRATE (administrative dashboard)
  if File.exists?('config/railscomposer.yml')
    if Rails.application.config_for(:railscomposer)['dashboard'] == 'administrate'
      navlink = "    <li><%= link_to 'Admin', '/admin' %></li>"
      inject_into_file 'app/views/layouts/_nav_links_for_auth.html.erb', navlink + "\n", :after => "<% if current_user.try(:admin?) %>\n"
    end
  end
end

#add_navigation_links_for_bootstrap4 ⇒ Object

Add navigation links



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# File 'lib/generators/layout/navigation/navigation_generator.rb', line 12

def add_navigation_links_for_bootstrap4
  return unless framework_name == 'bootstrap4'
  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 class='nav-item'><%= link_to 'About', page_path('about'), class: 'nav-link' %></li>\n" if File.exists?("app/views/pages/about.html.#{ext}")
  # CONTACT
  append_file 'app/views/layouts/_navigation_links.html.erb', "<li class='nav-item'><%= link_to 'Contact', new_contact_path, class: 'nav-link' %></li>\n" if File.exists?("app/views/contacts/new.html.#{ext}")
  # DEVISE
  if File.exists?('config/initializers/devise.rb')
    create_file 'app/views/layouts/_nav_links_for_auth.html.erb' do <<-LINKS
<% if user_signed_in? %>
  <li class='nav-item'><%= link_to 'Edit account', edit_user_registration_path, class: 'nav-link' %></li>
  <li class='nav-item'><%= link_to 'Sign out', destroy_user_session_path, :method=>'delete', class: 'nav-link' %></li>
<% else %>
  <li class='nav-item'><%= link_to 'Sign in', new_user_session_path, class: 'nav-link' %></li>
  <li class='nav-item'><%= link_to 'Sign up', new_user_registration_path, class: 'nav-link' %></li>
<% end %>
LINKS
    end
  end
  # OMNIAUTH
  if File.exists?('config/initializers/omniauth.rb')
    create_file 'app/views/layouts/_nav_links_for_auth.html.erb' do <<-LINKS
<% if user_signed_in? %>
  <li class='nav-item'><%= link_to 'Sign out', signout_path, class: 'nav-link' %></li>
<% else %>
  <li class='nav-item'><%= link_to 'Sign in', signin_path, class: 'nav-link' %></li>
<% end %>
LINKS
    end
  end
  # USERS
  if Dir.glob("app/views/users/index.html.{#{ext},erb}").any?
    if User.column_names.include? 'role'
      # suitable for role-based authorization
      append_file 'app/views/layouts/_nav_links_for_auth.html.erb' do <<-LINKS
<% if user_signed_in? %>
  <% if current_user.try(:admin?) %>
    <li class='nav-item'><%= link_to 'Users', users_path, class: 'nav-link' %></li>
  <% end %>
<% end %>
LINKS
      end
    else
      # suitable for simple authentication
      append_file 'app/views/layouts/_nav_links_for_auth.html.erb' do <<-LINKS
<% if user_signed_in? %>
  <li class='nav-item'><%= link_to 'Users', users_path, class: 'nav-link' %></li>
<% end %>
LINKS
      end
    end
  end
  # UPMIN (administrative dashboard)
  if File.exists?('config/initializers/upmin.rb')
    navlink = "    <li class='nav-item'><%= link_to 'Admin', '/admin', class: 'nav-link' %></li>"
    inject_into_file 'app/views/layouts/_nav_links_for_auth.html.erb', navlink + "\n", :after => "<% if current_user.try(:admin?) %>\n"
  end
  # ADMINSTRATE (administrative dashboard)
  if File.exists?('config/railscomposer.yml')
    if Rails.application.config_for(:railscomposer)['dashboard'] == 'administrate'
      navlink = "    <li class='nav-item'><%= link_to 'Admin', '/admin', class: 'nav-link' %></li>
"
      inject_into_file 'app/views/layouts/_nav_links_for_auth.html.erb', navlink + "\n", :after => "<% if current_user.try(:admin?) %>\n"
    end
  end
end

#add_tests ⇒ Object 



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# File 'lib/generators/layout/navigation/navigation_generator.rb', line 160

def add_tests
  return unless File.exists?('config/initializers/devise.rb')
  return unless File.exists?('spec/spec_helper.rb')
  copy_file 'navigation_spec.rb', 'spec/features/visitors/navigation_spec.rb'
end

#modify_layout_for_auth_links ⇒ Object 



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# File 'lib/generators/layout/navigation/navigation_generator.rb', line 152

def modify_layout_for_auth_links
  return unless File.exists?('app/views/layouts/_nav_links_for_auth.html.erb')
  app = ::Rails.application
  ext = app.config.generators.options[:rails][:template_engine] || :erb
  partial = "<%= render 'layouts/navigation_links' %>\n        <%= render 'layouts/nav_links_for_auth' %>"
  gsub_file "app/views/layouts/_navigation.html.#{ext}", /<%= render 'layouts\/navigation_links' %>/, partial
end