categories_controller.rb
上传用户:netsea168
上传日期:2022-07-22
资源大小:4652k
文件大小:1k
- class Admin::CategoriesController < Admin::BaseController
- cache_sweeper :blog_sweeper
- def index
- @categories = Category.find(:all)
- end
- def new; new_or_edit ; end
- def edit; new_or_edit; end
- def destroy
- @category = Category.find(params[:id])
- if request.post?
- @category.destroy
- redirect_to :action => 'index'
- end
- end
- def order
- Category.reorder(params[:category_list])
- render :nothing => true
- end
- def asort
- Category.reorder_alpha
- category_container
- end
- def category_container
- @categories = Category.find(:all, :order => :position)
- render :partial => "categories"
- end
- def reorder
- @categories = Category.find(:all, :order => :position)
- render :layout => false
- end
-
- private
-
- def new_or_edit
- @category = case params[:id]
- when nil
- Category.new
- else
- Category.find(params[:id])
- end
- @category.attributes = params[:category]
- if request.post?
- save_category
- return
- end
- render :action => 'new'
- end
-
- def save_category
- if @category.save!
- flash[:notice] = _('Category was successfully saved.')
- else
- flash[:error] = _('Category could not be saved.')
- end
- redirect_to :action => 'index'
- end
-
- end