Chris@909: # Redmine - project management software
Chris@909: # Copyright (C) 2006-2011  Jean-Philippe Lang
Chris@909: #
Chris@909: # This program is free software; you can redistribute it and/or
Chris@909: # modify it under the terms of the GNU General Public License
Chris@909: # as published by the Free Software Foundation; either version 2
Chris@909: # of the License, or (at your option) any later version.
Chris@909: #
Chris@909: # This program is distributed in the hope that it will be useful,
Chris@909: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@909: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@909: # GNU General Public License for more details.
Chris@909: #
Chris@909: # You should have received a copy of the GNU General Public License
Chris@909: # along with this program; if not, write to the Free Software
Chris@909: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@909: 
Chris@909: class EnumerationsController < ApplicationController
Chris@909:   layout 'admin'
Chris@909: 
Chris@909:   before_filter :require_admin
Chris@909: 
Chris@909:   helper :custom_fields
Chris@909:   include CustomFieldsHelper
Chris@909: 
Chris@909:   def index
Chris@909:   end
Chris@909: 
Chris@909:   verify :method => :post, :only => [ :destroy, :create, :update ],
Chris@909:          :redirect_to => { :action => :index }
Chris@909: 
Chris@909:   def new
Chris@909:     begin
Chris@909:       @enumeration = params[:type].constantize.new
Chris@909:     rescue NameError
Chris@909:       @enumeration = Enumeration.new
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   def create
Chris@909:     @enumeration = Enumeration.new(params[:enumeration])
Chris@909:     @enumeration.type = params[:enumeration][:type]
Chris@909:     if @enumeration.save
Chris@909:       flash[:notice] = l(:notice_successful_create)
Chris@909:       redirect_to :action => 'index', :type => @enumeration.type
Chris@909:     else
Chris@909:       render :action => 'new'
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   def edit
Chris@909:     @enumeration = Enumeration.find(params[:id])
Chris@909:   end
Chris@909: 
Chris@909:   def update
Chris@909:     @enumeration = Enumeration.find(params[:id])
Chris@909:     @enumeration.type = params[:enumeration][:type] if params[:enumeration][:type]
Chris@909:     if @enumeration.update_attributes(params[:enumeration])
Chris@909:       flash[:notice] = l(:notice_successful_update)
Chris@909:       redirect_to :action => 'index', :type => @enumeration.type
Chris@909:     else
Chris@909:       render :action => 'edit'
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   def destroy
Chris@909:     @enumeration = Enumeration.find(params[:id])
Chris@909:     if !@enumeration.in_use?
Chris@909:       # No associated objects
Chris@909:       @enumeration.destroy
Chris@909:       redirect_to :action => 'index'
Chris@909:       return
Chris@909:     elsif params[:reassign_to_id]
Chris@909:       if reassign_to = @enumeration.class.find_by_id(params[:reassign_to_id])
Chris@909:         @enumeration.destroy(reassign_to)
Chris@909:         redirect_to :action => 'index'
Chris@909:         return
Chris@909:       end
Chris@909:     end
Chris@909:     @enumerations = @enumeration.class.find(:all) - [@enumeration]
Chris@909:   #rescue
Chris@909:   #  flash[:error] = 'Unable to delete enumeration'
Chris@909:   #  redirect_to :action => 'index'
Chris@909:   end
Chris@909: end