home_controller_recipe.rb in playmo-0.1.0

- old
+ new
@@ -1,86 +1,73 @@
-module Playmo
-  module Recipes
-    class HomeControllerRecipe < Playmo::Recipe
-      source_root File.expand_path('../templates/home_controller_recipe', __FILE__)
+recipe :home_controller do
+  description 'This will add HomeController into your app that present home page'
+  after :layout
 
-      def setup
-        question "Would you want to create HomeController in this project?" => :install_home_controller
-      end
+  # Make changes in index view
+  def change_index_view
+    case retrieve(:markup)
+      when :erb  then change_index_view_with_erb
+      when :haml then change_index_view_with_haml
+      when :slim then change_index_view_with_slim
+    end
+  end
 
-      def install_home_controller
-        # Generate home_controller
-        Event.events.listen(:after_install) do |event_data|
-        generate :controller, :home, :index
+  def change_index_view_with_erb
+    gsub_file 'app/views/home/index.html.erb', '<h1>Home#index</h1>' do
+      <<-CONTENT.gsub(/^ {8}/, '')
+        <%= heading_with_title("Home#index") %>
 
-        # Change generated routes
-        gsub_file 'config/routes.rb', 'get "home/index"' do
-          'root :to => "home#index"'
-        end
+        <% content_for :sidebar do %>
+          <%= heading "Sidebar" %>
+          <p>Content for sidebar.</p>
+          <p>This content displayed only at home page.</p>
+        <% end %>
+      CONTENT
+    end
+  end
 
-        # Make changes in index view
-        change_index_view
+  def change_index_view_with_haml
+    gsub_file 'app/views/home/index.html.haml', '%h1 Home#index' do
+      <<-'CONTENT'.gsub(/^ {8}/, '')
+        = heading_with_title("Home#index")
+        - content_for :sidebar do
+          = heading "Sidebar"
+          %p Content for sidebar.
+          %p This content displayed only at home page.
+      CONTENT
+    end
+  end
+  
+  def change_index_view_with_slim
+    gsub_file 'app/views/home/index.html.slim', 'h1 Home#index' do
+      <<-'CONTENT'.gsub(/^ {8}/, '')
+        = heading_with_title("Home#index")
+        - content_for :sidebar do
+          = heading "Sidebar"
+          p Content for sidebar.
+          p This content displayed only at home page.
+      CONTENT
+    end
+  end
 
-        # Copy sidebar template
-        empty_directory "app/views/shared"
-        copy_file "_sidebar.html.erb", "app/views/shared/_sidebar.html.erb"
+  ask "Would you want to create HomeController in this project?" do
+    # Generate home_controller
+    generate :controller, :home, :index
 
-        # Remove default rails index file
-        remove_file 'public/index.html'
-        end
+    before_exit do
+      # Change generated routes
+      gsub_file 'config/routes.rb', 'get "home/index"' do
+        'root :to => "home#index"'
       end
 
-    private
-
       # Make changes in index view
-      def change_index_view
-        case retrieve(:markup)
-          when :erb  then change_index_view_with_erb
-          when :haml then change_index_view_with_haml
-          when :slim then change_index_view_with_slim
-        end
-      end
+      change_index_view
 
-      def change_index_view_with_erb
-        gsub_file 'app/views/home/index.html.erb', '<h1>Home#index</h1>' do
-          <<-CONTENT.gsub(/^ {12}/, '')
-            <%= heading_with_title("Home#index") %>
+      # Copy sidebar template
+      empty_directory "app/views/shared"
+      copy_file "_sidebar.html.erb", "app/views/shared/_sidebar.html.erb"
 
-            <% content_for :sidebar do %>
-              <%= heading "Sidebar" %>
-              <p>Content for sidebar.</p>
-              <p>This content displayed only at home page.</p>
-            <% end %>
-          CONTENT
-        end
-      end
-
-      def change_index_view_with_haml
-        gsub_file 'app/views/home/index.html.haml', '%h1 Home#index' do
-          <<-'CONTENT'.gsub(/^ {12}/, '')
-            = heading_with_title("Home#index")
-            - content_for :sidebar do
-              = heading "Sidebar"
-              %p Content for sidebar.
-              %p This content displayed only at home page.
-          CONTENT
-        end
-      end
-      
-      def change_index_view_with_slim
-        gsub_file 'app/views/home/index.html.slim', 'h1 Home#index' do
-          <<-'CONTENT'.gsub(/^ {12}/, '')
-            = heading_with_title("Home#index")
-            - content_for :sidebar do
-              = heading "Sidebar"
-              p Content for sidebar.
-              p This content displayed only at home page.
-          CONTENT
-        end
-      end
+      # Remove default rails index file
+      remove_file 'public/index.html'
     end
   end
-end
-
-# Write down this recipe to our Cookbook if it's available
-require File.dirname(__FILE__) + '/layout_recipe'
-Playmo::Cookbook.instance.insert_after(Playmo::Recipes::LayoutRecipe, Playmo::Recipes::HomeControllerRecipe) if defined?(Playmo::Cookbook)
+end
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