Handle the old archive link

app/controllers/projects_controller.rb

@@ -4,6 +4,7 @@ class ProjectsController < ApplicationController
   skip_before_filter :authenticate_user!, :only => [ :index, :show, :archived, :finished, :newest, :popular, :biggest ]
   skip_before_filter :store_location, :only => [:join, :leave, :like, :dislike, :add_keyword, :delete_keyword ]
   skip_before_action :verify_authenticity_token, :only => [:add_keyword, :delete_keyword ]
+  skip_load_and_authorize_resource :only => :old_archived
   before_action :set_episode_id, :only => [:add_episode, :delete_episode]
 
   # GET /projects
@@ -40,6 +41,17 @@ def show
     @new_comment = Comment.new
   end
 
+  # GET /archive/projects/:id
+  def old_archived
+    begin
+      @project = Project.find_by!(title: params[:id])
+      redirect_to @project
+    rescue ActiveRecord::RecordNotFound
+      flash[:notice] = "Can't find project with title #{params[:id]}"
+      redirect_to :action => :archived
+    end
+  end
+
   # GET /projects/new
   def new
     @project = Project.new

config/routes.rb

@@ -12,6 +12,9 @@
     end
   end
 
+  # compat routes
+  get 'archive/projects/:id', to: "projects#old_archived"
+
   scope '(:episode)' do
     resources :projects do
       collection do
@@ -66,59 +69,4 @@
   get 'user_root' => 'users#me'
   root 'front#index'
 
-  # The priority is based upon order of creation:
-  # first created -> highest priority.
-
-  # Sample of regular route:
-  #   match 'products/:id' => 'catalog#view'
-  # Keep in mind you can assign values other than :controller and :action
-
-  # Sample of named route:
-  #   match 'products/:id/purchase' => 'catalog#purchase', :as => :purchase
-  # This route can be invoked with purchase_url(:id => product.id)
-
-  # Sample resource route (maps HTTP verbs to controller actions automatically):
-  #   resources :products
-
-  # Sample resource route with options:
-  #   resources :products do
-  #     member do
-  #       get 'short'
-  #       post 'toggle'
-  #     end
-  #
-  #     collection do
-  #       get 'sold'
-  #     end
-  #   end
-
-  # Sample resource route with sub-resources:
-  #   resources :products do
-  #     resources :comments, :sales
-  #     resource :seller
-  #   end
-
-  # Sample resource route with more complex sub-resources
-  #   resources :products do
-  #     resources :comments
-  #     resources :sales do
-  #       get 'recent', :on => :collection
-  #     end
-  #   end
-
-  # Sample resource route within a namespace:
-  #   namespace :admin do
-  #     # Directs /admin/products/* to Admin::ProductsController
-  #     # (app/controllers/admin/products_controller.rb)
-  #     resources :products
-  #   end
-
-  # You can have the root of your site routed with "root"
-  # just remember to delete public/index.html.
-
-  # See how all your routes lay out with "rake routes"
-
-  # This is a legacy wild controller route that's not recommended for RESTful applications.
-  # Note: This route will make all actions in every controller accessible via GET requests.
-  # match ':controller(/:action(/:id))(.:format)'
 end