Chris@1295: # Redmine - project management software
Chris@1295: # Copyright (C) 2006-2013  Jean-Philippe Lang
Chris@1295: #
Chris@1295: # This program is free software; you can redistribute it and/or
Chris@1295: # modify it under the terms of the GNU General Public License
Chris@1295: # as published by the Free Software Foundation; either version 2
Chris@1295: # of the License, or (at your option) any later version.
Chris@1295: #
Chris@1295: # This program is distributed in the hope that it will be useful,
Chris@1295: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@1295: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@1295: # GNU General Public License for more details.
Chris@1295: #
Chris@1295: # You should have received a copy of the GNU General Public License
Chris@1295: # along with this program; if not, write to the Free Software
Chris@1295: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@1295: 
Chris@1295: class CustomFieldsController < ApplicationController
Chris@1295:   layout 'admin'
Chris@1295: 
Chris@1295:   before_filter :require_admin
Chris@1295:   before_filter :build_new_custom_field, :only => [:new, :create]
Chris@1295:   before_filter :find_custom_field, :only => [:edit, :update, :destroy]
Chris@1295: 
Chris@1295:   def index
Chris@1295:     @custom_fields_by_type = CustomField.all.group_by {|f| f.class.name }
Chris@1295:     @tab = params[:tab] || 'IssueCustomField'
Chris@1295:   end
Chris@1295: 
Chris@1295:   def new
Chris@1295:   end
Chris@1295: 
Chris@1295:   def create
Chris@1295:     if @custom_field.save
Chris@1295:       flash[:notice] = l(:notice_successful_create)
Chris@1295:       call_hook(:controller_custom_fields_new_after_save, :params => params, :custom_field => @custom_field)
Chris@1295:       redirect_to custom_fields_path(:tab => @custom_field.class.name)
Chris@1295:     else
Chris@1295:       render :action => 'new'
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def edit
Chris@1295:   end
Chris@1295: 
Chris@1295:   def update
Chris@1295:     if @custom_field.update_attributes(params[:custom_field])
Chris@1295:       flash[:notice] = l(:notice_successful_update)
Chris@1295:       call_hook(:controller_custom_fields_edit_after_save, :params => params, :custom_field => @custom_field)
Chris@1295:       redirect_to custom_fields_path(:tab => @custom_field.class.name)
Chris@1295:     else
Chris@1295:       render :action => 'edit'
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def destroy
Chris@1295:     begin
Chris@1295:       @custom_field.destroy
Chris@1295:     rescue
Chris@1295:       flash[:error] = l(:error_can_not_delete_custom_field)
Chris@1295:     end
Chris@1295:     redirect_to custom_fields_path(:tab => @custom_field.class.name)
Chris@1295:   end
Chris@1295: 
Chris@1295:   private
Chris@1295: 
Chris@1295:   def build_new_custom_field
Chris@1295:     @custom_field = CustomField.new_subclass_instance(params[:type], params[:custom_field])
Chris@1295:     if @custom_field.nil?
Chris@1295:       render_404
Chris@1295:     else
Chris@1295:       @custom_field.default_value = nil
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def find_custom_field
Chris@1295:     @custom_field = CustomField.find(params[:id])
Chris@1295:   rescue ActiveRecord::RecordNotFound
Chris@1295:     render_404
Chris@1295:   end
Chris@1295: end