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