Some fixes for tags: authorization, translation…

can_use now takes all the open_for into account

app/controllers/admin/categories_controller.rb

@@ -1,12 +1,6 @@
 class Admin::CategoriesController < OrbitBackendController
 
-  # TODO = put back ========================
-  # before_filter :force_order_for_visitor, only: [:index]
-  # before_filter :force_order_for_user, except: [:index]
-  # before_filter :for_app_sub_manager, except: [:index]
-  # ========================================
-  before_filter :setup_vars
-  # ========================================
+  open_for_manager
    
   def index
     @categories = get_categories_for_index

app/controllers/admin/items_controller.rb

@@ -2,12 +2,7 @@ class Admin::ItemsController < OrbitBackendController
 
   layout "structure"
 
-  # TODO = put back ========================
-  # before_filter :authenticate_user!
-  # before_filter :find_parent_item
-  # before_filter :is_admin?
-  # before_filter :set_current_item
-  #=========================================
+  open_for_admin
   
   def index
     if params[:item_id]

app/controllers/admin/module_tags_controller.rb

@@ -1,13 +1,7 @@
 class Admin::ModuleTagsController < OrbitBackendController
   include OrbitTag::Merging
 
-  # TODO = put back ========================
-  # before_filter :force_order_for_visitor, only: [:index]
-  # before_filter :force_order_for_user, except: [:index]
-  # before_filter :for_app_sub_manager, except: [:index]
-  # ========================================
-  before_filter :setup_vars
-  # ========================================
+  open_for_manager
 
   helper 'admin/tags'
    
@@ -33,6 +27,7 @@ class Admin::ModuleTagsController < OrbitBackendController
       redirect_to admin_module_tags_url(module_app_id: @module_app_id)
     else
       @tag = ModuleTag.new(params[:module_tag])
+      flash.now[:error] = t('create.error.tag')
       render :action => "new"
     end
   end
@@ -42,6 +37,7 @@ class Admin::ModuleTagsController < OrbitBackendController
     if @tag.update_attributes(params[:module_tag])
       redirect_to admin_module_tags_url(module_app_id: @module_app_id)
     else
+      flash.now[:error] = t('update.error.tag')
       render :action => "edit"
     end
   end

app/controllers/admin/tags_controller.rb

@@ -1,5 +1,7 @@
 class Admin::TagsController < OrbitBackendController
   include OrbitTag::Merging
+
+  open_for_manager
    
   def index
     @tags = @module_app.module_tags