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# Redmine - project management software
# Copyright (C) 2006-2011 Jean-Philippe Lang
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
class EnumerationsController < ApplicationController
layout 'admin'
before_filter :require_admin
before_filter :build_new_enumeration, :only => [:new, :create]
before_filter :find_enumeration, :only => [:edit, :update, :destroy]
helper :custom_fields
def index
end
def new
end
def create
if request.post? && @enumeration.save
flash[:notice] = l(:notice_successful_create)
redirect_to :action => 'index', :type => @enumeration.type
else
render :action => 'new'
end
end
def edit
end
def update
if request.put? && @enumeration.update_attributes(params[:enumeration])
flash[:notice] = l(:notice_successful_update)
redirect_to :action => 'index', :type => @enumeration.type
else
render :action => 'edit'
end
end
def destroy
if !@enumeration.in_use?
# No associated objects
@enumeration.destroy
redirect_to :action => 'index'
return
elsif params[:reassign_to_id]
if reassign_to = @enumeration.class.find_by_id(params[:reassign_to_id])
@enumeration.destroy(reassign_to)
redirect_to :action => 'index'
return
end
end
@enumerations = @enumeration.class.all - [@enumeration]
end
private
def build_new_enumeration
class_name = params[:enumeration] && params[:enumeration][:type] || params[:type]
@enumeration = Enumeration.new_subclass_instance(class_name, params[:enumeration])
if @enumeration.nil?
render_404
end
end
def find_enumeration
@enumeration = Enumeration.find(params[:id])
rescue ActiveRecord::RecordNotFound
render_404
end
end
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