module ActiveScaffold::Actions::Delete
Public Class Methods
included(base)
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# File lib/active_scaffold/actions/delete.rb, line 3 def self.included(base) base.before_filter :delete_authorized_filter, :only => [:destroy] end
Public Instance Methods
destroy()
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# File lib/active_scaffold/actions/delete.rb, line 7 def destroy params.delete :destroy_action process_action_link_action(:destroy) do |record| do_destroy end end
Protected Instance Methods
destroy_find_record()
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# File lib/active_scaffold/actions/delete.rb, line 45 def destroy_find_record @record = find_if_allowed(params[:id], :delete) end
destroy_respond_to_html()
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# File lib/active_scaffold/actions/delete.rb, line 15 def destroy_respond_to_html if self.successful? flash[:info] = as_(:deleted_model, :model => @record.to_label) else #error_message_for not available in controller... #flash[:error] = active_scaffold_error_messages_for(@record, :object_name => "#{@record.class.model_name.human.downcase}#{@record.new? ? '' : ": #{@record.to_label}"}", :header_message => '', :message => "#{@record.class.model_name.human.downcase}#{@record.new? ? '' : ": #{@record.to_label}"}", :container_tag => nil, :list_type => :br) end return_to_main end
destroy_respond_to_js()
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# File lib/active_scaffold/actions/delete.rb, line 25 def destroy_respond_to_js if successful? && active_scaffold_config.delete.refresh_list && !render_parent? do_search if respond_to? :do_search do_list end render(:action => 'destroy') end
destroy_respond_to_json()
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# File lib/active_scaffold/actions/delete.rb, line 37 def destroy_respond_to_json render :text => successful? ? "" : response_object.to_json(:only => active_scaffold_config.list.columns.names), :content_type => Mime::JSON, :status => response_status end
destroy_respond_to_xml()
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# File lib/active_scaffold/actions/delete.rb, line 33 def destroy_respond_to_xml render :xml => successful? ? "" : response_object.to_xml(:only => active_scaffold_config.list.columns.names), :content_type => Mime::XML, :status => response_status end
destroy_respond_to_yaml()
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# File lib/active_scaffold/actions/delete.rb, line 41 def destroy_respond_to_yaml render :text => successful? ? "" : Hash.from_xml(response_object.to_xml(:only => active_scaffold_config.list.columns.names)).to_yaml, :content_type => Mime::YAML, :status => response_status end
do_destroy()
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A simple method to handle the actual destroying of a record May be overridden to customize the behavior
# File lib/active_scaffold/actions/delete.rb, line 51 def do_destroy @record ||= destroy_find_record begin self.successful = @record.destroy rescue flash[:warning] = as_(:cant_destroy_record, :record => @record.to_label) self.successful = false end end
Private Instance Methods
destroy_formats()
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# File lib/active_scaffold/actions/delete.rb, line 71 def destroy_formats (default_formats + active_scaffold_config.formats + active_scaffold_config.delete.formats).uniq end