我剛剛遇到同樣的問題,因爲我需要將用戶標記爲刪除,而不是立即刪除。
經過黑客入侵後,我終於找到了一種方法:重寫RailsAdmin的默認刪除操作。
添加我自己的自定義代碼(不刪除,但標記爲刪除自定義通知,隱藏刪除按鈕,如果用戶已被標記爲刪除)後的刪除操作。 :
# config/initializers/rails_admin_delete_override.rb
module RailsAdmin
module Config
module Actions
class Delete < RailsAdmin::Config::Actions::Base
RailsAdmin::Config::Actions.register(self)
register_instance_option :member do
true
end
register_instance_option :route_fragment do
'delete'
end
register_instance_option :http_methods do
[:get, :delete]
end
register_instance_option :authorization_key do
:destroy
end
register_instance_option :visible? do
bindings[:object].class.base_class.name != 'User' || !bindings[:object].to_destroy?
end
register_instance_option :controller do
Proc.new do
if request.get? # DELETE
respond_to do |format|
format.html { render @action.template_name }
format.js { render @action.template_name, :layout => false }
end
elsif request.delete? # DESTROY
redirect_path = nil
@auditing_adapter && @auditing_adapter.delete_object(@object, @abstract_model, _current_user)
if @object.class.base_class.name == 'User'
@object.to_destroy!
flash[:success] = t("admin.flash.user_destroy_successful", :name => @model_config.label)
redirect_path = index_path
else
if @object.destroy
flash[:success] = t("admin.flash.successful", :name => @model_config.label, :action => t("admin.actions.delete.done"))
redirect_path = index_path
else
flash[:error] = t("admin.flash.error", :name => @model_config.label, :action => t("admin.actions.delete.done"))
redirect_path = back_or_index
end
end
redirect_to redirect_path
end
end
end
register_instance_option :link_icon do
'icon-remove'
end
end
end
end
end
您可以找到原來的動作代碼在這裏:https://github.com/sferik/rails_admin/blob/master/lib/rails_admin/config/actions/delete.rb
我需要做同樣的事情,並希望能找到一個簡單的解決方案(ALA Typus在那裏你可以擴展單個控制器,並覆蓋個人行爲(或添加你自己的)),但這會做。感謝您分享您的解決方案! – 2013-12-08 13:33:22