tag subscriptions

app/controllers/artist_versions_controller.rb

@@ -3,7 +3,7 @@ class ArtistVersionsController < ApplicationController
 
   def index
     @search = ArtistVersion.search(params[:search])
-    @artist_versions = @search.paginate :order => "id desc", :per_page => 25, :page => params[:page]
+    @artist_versions = @search.paginate :page => params[:page]
     respond_with(@artist_versions)
   end
 end

app/controllers/dmails_controller.rb

@@ -38,10 +38,10 @@ class DmailsController < ApplicationController
     redirect_to dmails_path, :notice => "Message destroyed"
   end
   
-  private
-    def check_privilege(dmail)
-      if !dmail.visible_to?(CurrentUser.user)
-        raise User::PrivilegeError
-      end
+private
+  def check_privilege(dmail)
+    if !dmail.visible_to?(CurrentUser.user)
+      raise User::PrivilegeError
     end
+  end
 end

app/controllers/tag_subscriptions_controller.rb

@@ -1,22 +1,46 @@
 class TagSubscriptionsController < ApplicationController
+  before_filter :member_only, :only => [:new, :edit, :create, :update, :destroy]
+  respond_to :html, :xml, :json
+  rescue_from User::PrivilegeError, :with => "static/access_denied"
+
   def new
+    @tag_subscription = TagSubscription.new
+    respond_with(@tag_subscription)
   end
   
   def edit
+    @tag_subscription = TagSubscription.find(params[:id])
+    check_privilege(@tag_subscription)
+    respond_with(@tag_subscription)
   end
   
   def index
-  end
-
-  def show
+    @search = TagSubscription.search(params[:search]).visible
+    @tag_subscriptions = @search.paginate(:page => params[:page])
+    respond_with(@tag_subscriptions)
   end
   
   def create
+    @tag_subscription = TagSubscription.create(params[:tag_subscription])
+    respond_with(@tag_subscription)
   end
   
   def update
+    @tag_subscription = TagSubscription.find(params[:id])
+    check_privilege(@tag_subscription)
+    @tag_subscription.update_attributes(params[:tag_subscription])
+    respond_with(@tag_subscription)
   end
   
   def destroy
+    @tag_subscription = TagSubscription.find(params[:id])
+    check_privilege(@tag_subscription)
+    @tag_subscription.destroy
+    respond_with(@tag_subscription)
+  end
+  
+private
+  def check_privilege(tag_subscription)
+    raise User::PrivilegeError unless (tag_subscription.owner_id == CurrentUser.id || CurrentUser.is_moderator?)
   end
 end