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# redMine - project management software
# Copyright (C) 2006 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
before_filter :require_admin
def index
list
render :action => 'list'
end
# GETs should be safe (see http://www.w3.org/2001/tag/doc/whenToUseGet.html)
verify :method => :post, :only => [ :destroy, :create, :update ],
:redirect_to => { :action => :list }
def list
end
def new
begin
@enumeration = params[:type].constantize.new
rescue NameError
@enumeration = Enumeration.new
end
end
def create
@enumeration = Enumeration.new(params[:enumeration])
@enumeration.type = params[:enumeration][:type]
if @enumeration.save
flash[:notice] = l(:notice_successful_create)
redirect_to :action => 'list', :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][:type] if params[:enumeration][:type]
if @enumeration.update_attributes(params[:enumeration])
flash[:notice] = l(:notice_successful_update)
redirect_to :action => 'list', :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'
elsif params[:reassign_to_id]
if reassign_to = Enumeration.find_by_type_and_id(@enumeration.type, params[:reassign_to_id])
@enumeration.destroy(reassign_to)
redirect_to :action => 'index'
end
end
@enumerations = Enumeration.find(:all, :conditions => ['type = (?)', @enumeration.type]) - [@enumeration]
#rescue
# flash[:error] = 'Unable to delete enumeration'
# redirect_to :action => 'index'
end
end
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