Class: Layout::Generators::InstallGenerator

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#app_name ⇒ Object (readonly)

Returns the value of attribute app_name.



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# File 'lib/generators/layout/install/install_generator.rb', line 11

def app_name
  @app_name
end

Instance Method Details

#add_forms_stylesheet ⇒ Object 



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# File 'lib/generators/layout/install/install_generator.rb', line 71

def add_forms_stylesheet
  return unless (File.exists?('config/initializers/devise.rb') or File.exists?('config/initializers/omniauth.rb'))
  dir = File.expand_path("../templates", __FILE__)
  case framework_name
    when 'none'
      # TODO
    when 'simple'
      # TODO
    when 'bootstrap2'
      # TODO
    when 'bootstrap3'
      append_file 'app/assets/stylesheets/1st_load_framework.css.scss', File.read("#{dir}/bootstrap3-forms.css.scss")
    when 'bootstrap4'
      append_file 'app/assets/stylesheets/1st_load_framework.css.scss', File.read("#{dir}/bootstrap4-forms.css.scss")
    when 'foundation4'
      # TODO
    when 'foundation5'
      append_file 'app/assets/stylesheets/1st_load_framework.css.scss', File.read("#{dir}/foundation5-forms.css.scss")
  end
end

#add_navigation_links ⇒ Object

Add navigation links



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# File 'lib/generators/layout/install/install_generator.rb', line 128

def add_navigation_links
  return if framework_name == 'bootstrap4'
  app = ::Rails.application
  ext = app.config.generators.options[:rails][:template_engine] || :erb
  unless framework_name == 'none'
    # 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}")
  end
end

#add_navigation_links_for_bootstrap4 ⇒ Object

Add navigation links



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# File 'lib/generators/layout/install/install_generator.rb', line 114

def add_navigation_links_for_bootstrap4
  return unless framework_name == 'bootstrap4'
  app = ::Rails.application
  ext = app.config.generators.options[:rails][:template_engine] || :erb
  unless framework_name == 'none'
    # 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}")
  end
end

#generate_layout ⇒ Object

Create an application layout file with partials for messages and navigation



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# File 'lib/generators/layout/install/install_generator.rb', line 93

def generate_layout
  app = ::Rails.application
  @app_name = app.class.to_s.split("::").first
  ext = app.config.generators.options[:rails][:template_engine] || :erb
  remove_file 'app/views/layouts/application.html.erb'
  template "#{framework_name}-application.html.#{ext}", "app/views/layouts/application.html.#{ext}"
  if Rails::VERSION::MAJOR.to_s == "3"
    gsub_file "app/views/layouts/application.html.#{ext}", /, "data-turbolinks-track" => true/, ''
  end
  if framework_name == 'none'
    remove_file "app/views/layouts/_messages.html.#{ext}"
    remove_file "app/views/layouts/_navigation.html.#{ext}"
    remove_file "app/views/layouts/_navigation_links.html.#{ext}"
  else
    copy_file "#{framework_name}-messages.html.#{ext}", "app/views/layouts/_messages.html.#{ext}"
    copy_file "#{framework_name}-navigation.html.#{ext}", "app/views/layouts/_navigation.html.#{ext}"
    copy_file "navigation_links.html.erb", "app/views/layouts/_navigation_links.html.erb"
  end
end

#install_framework ⇒ Object

Install the desired framework



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# File 'lib/generators/layout/install/install_generator.rb', line 14

def install_framework
  remove_file 'app/assets/stylesheets/application.css'
  copy_file 'application.css.scss', 'app/assets/stylesheets/application.css.scss'
  case framework_name
    when 'none'
      copy_file 'application.js', 'app/assets/javascripts/application.js'
      remove_file 'app/assets/stylesheets/simple.css'
      remove_file 'app/assets/stylesheets/bootstrap_and_overrides.css.scss'
      remove_file 'app/assets/stylesheets/foundation_and_overrides.css.scss'
      remove_file 'app/assets/stylesheets/1st_load_framework.css.scss'
    when 'simple'
      copy_file 'simple.css', 'app/assets/stylesheets/simple.css'
      copy_file 'application.js', 'app/assets/javascripts/application.js'
      remove_file 'app/assets/stylesheets/bootstrap_and_overrides.css.scss'
      remove_file 'app/assets/stylesheets/foundation_and_overrides.css.scss'
      remove_file 'app/assets/stylesheets/1st_load_framework.css.scss'
    when 'bootstrap2'
      copy_file 'bootstrap2_and_overrides.css.scss', 'app/assets/stylesheets/1st_load_framework.css.scss'
      copy_file 'bootstrap-application.js', 'app/assets/javascripts/application.js'
      remove_file 'app/assets/stylesheets/simple.css'
      remove_file 'app/assets/stylesheets/foundation_and_overrides.css.scss'
    when 'bootstrap3'
      copy_file 'bootstrap3_and_overrides.css.scss', 'app/assets/stylesheets/1st_load_framework.css.scss'
      copy_file 'bootstrap-application.js', 'app/assets/javascripts/application.js'
      remove_file 'app/assets/stylesheets/simple.css'
      remove_file 'app/assets/stylesheets/foundation_and_overrides.css.scss'
    when 'bootstrap4'
      copy_file 'bootstrap4_and_overrides.css.scss', 'app/assets/stylesheets/1st_load_framework.css.scss'
      copy_file 'bootstrap4-application.js', 'app/assets/javascripts/application.js'
      remove_file 'app/assets/stylesheets/simple.css'
      remove_file 'app/assets/stylesheets/foundation_and_overrides.css.scss'
    when 'foundation4'
      copy_file 'foundation4_and_overrides.css.scss', 'app/assets/stylesheets/1st_load_framework.css.scss'
      copy_file 'foundation4-application.js', 'app/assets/javascripts/application.js'
      remove_file 'app/assets/stylesheets/simple.css'
      remove_file 'app/assets/stylesheets/bootstrap_and_overrides.css.scss'
    when 'foundation5'
      copy_file 'foundation5_and_overrides.css.scss', 'app/assets/stylesheets/1st_load_framework.css.scss'
      copy_file 'foundation5-application.js', 'app/assets/javascripts/application.js'
      remove_file 'app/assets/stylesheets/simple.css'
      remove_file 'app/assets/stylesheets/bootstrap_and_overrides.css.scss'
      insert_into_file('config/application.rb', "\n\n    # For Foundation 5\n    config.assets.precompile += %w( vendor/modernizr )\n", :after => /^ *# config.i18n.default_locale = :de/, :force => false)
  end
  # Rails 3 doesn't have turbolinks
  # Rails 5.1 uses rails-ujs but earlier versions need jquery_ujs
  if Rails::VERSION::MAJOR == 3
    gsub_file 'app/assets/javascripts/application.js', /\/\/= require turbolinks\n/, ''
    gsub_file 'app/assets/javascripts/application.js', /\/\/= require rails-ujs/, '//= require jquery_ujs'
  end
  if Rails::VERSION::MAJOR == 4
    gsub_file 'app/assets/javascripts/application.js', /\/\/= require rails-ujs/, '//= require jquery_ujs'
  end
  if Rails::VERSION::MAJOR == 5 && Rails::VERSION::MINOR == 0
    gsub_file 'app/assets/javascripts/application.js', /\/\/= require rails-ujs/, '//= require jquery_ujs'
  end
end