Add scope resolution to Routes and Controllers

app/controllers/application_controller.rb

@@ -1,16 +1,14 @@
 class ApplicationController < ActionController::Base
-    # Prevent CSRF attacks by raising an exception.
-    # For APIs, you may want to use :null_session instead.
-    # protect_from_forgery with: :exception
-    include ApplicationHelper
-    include HomeHelper
-    include VolumeHelper
-    include NodeHelper
+  protect_from_forgery with: :exception
+  include ApplicationHelper
+  include HomeHelper
+  include VolumeHelper
+  include NodeHelper
 
-    def require_login
-        unless user_signed_in?
-            flash[:error] = "Please, Login required to use the service."
-            redirect_to "/users/sign_in" # halts request cycle
-        end
+  def require_login
+    unless user_signed_in?
+      flash[:error] = "Please, Login required to use the service."
+      redirect_to "/users/sign_in" # halts request cycle
     end
+  end
 end

app/controllers/web/home_controller.rb

@@ -1,4 +1,4 @@
-class HomeController < ApplicationController
+class Web::HomeController < WebController
     before_action :require_login
 
     def index

app/controllers/web/node_controller.rb

@@ -1,4 +1,4 @@
-class NodeController < ApplicationController
+class Web::NodeController < WebController
     before_action :require_login
 
     def index
@@ -6,7 +6,7 @@ class NodeController < ApplicationController
     def detail
         @node_id = params[:node_id]
     end
-    
+
     def node_update
         one_node = Node.find(params[:node_id])
         one_node.host_name = params[:host_name]
@@ -14,9 +14,9 @@ class NodeController < ApplicationController
         one_node.user_name = params[:user_name]
         one_node.user_password = params[:user_password]
         one_node.save
-        
+
         redirect_to '/node/detail/' + params[:node_id]
-        
+
     end
 
     def node_add

app/controllers/web/volume_controller.rb

@@ -1,4 +1,4 @@
-class VolumeController < ApplicationController
+class Web::VolumeController < WebController
     before_action :require_login
 
     def index

app/controllers/web_controller.rb

@@ -0,0 +1,2 @@
+class WebController < ApplicationController
+end