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