OpenProject is the leading open source project management software.
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openproject/app/controllers/enumerations_controller.rb

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#-- encoding: UTF-8
#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2013 the OpenProject Foundation (OPF)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# 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.
#
# See doc/COPYRIGHT.rdoc for more details.
#++
class EnumerationsController < ApplicationController
layout 'admin'
before_filter :require_admin
include CustomFieldsHelper
def index
end
def new
begin
klass = params[:type].constantize
raise NameError unless klass.ancestors.include? Enumeration
@enumeration = klass.new
rescue NameError
@enumeration = Enumeration.new
end
end
def create
@enumeration = Enumeration.new do |e|
e.type = params[:enumeration].delete(:type)
e.attributes = params[:enumeration]
end
if @enumeration.save
flash[:notice] = l(:notice_successful_create)
redirect_to :action => 'index', :type => @enumeration.type
else
render :action => 'new'
end
end
def edit
@enumeration = Enumeration.find(params[:id])
end
def update
@enumeration = Enumeration.find(params[:id])
@enumeration.type = params[:enumeration].delete(:type) if params[:enumeration][:type]
if @enumeration.update_attributes(params[:enumeration])
flash[:notice] = l(:notice_successful_update)
redirect_to enumerations_path(:type => @enumeration.type)
else
render :action => 'edit'
end
end
def destroy
@enumeration = Enumeration.find(params[:id])
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.find(:all) - [@enumeration]
#rescue
# flash[:error] = 'Unable to delete enumeration'
# redirect_to :action => 'index'
end
def default_breadcrumb
l(:label_enumerations)
end
end