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# Redmine - project management software
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# Copyright (C) 2006-2016 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, :except => :index
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before_filter :require_admin_or_api_request, :only => :index
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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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accept_api_auth :index
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helper :custom_fields
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def index
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respond_to do |format|
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format.html
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format.api {
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@klass = Enumeration.get_subclass(params[:type])
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if @klass
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@enumerations = @klass.shared.sorted.to_a
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else
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render_404
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end
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}
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end
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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 enumerations_path
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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 @enumeration.update_attributes(params[:enumeration])
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respond_to do |format|
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format.html {
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flash[:notice] = l(:notice_successful_update)
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redirect_to enumerations_path
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}
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format.js { render :nothing => true }
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end
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else
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respond_to do |format|
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format.html { render :action => 'edit' }
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format.js { render :nothing => true, :status => 422 }
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end
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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 enumerations_path
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return
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elsif params[:reassign_to_id].present? && (reassign_to = @enumeration.class.find_by_id(params[:reassign_to_id].to_i))
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@enumeration.destroy(reassign_to)
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redirect_to enumerations_path
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return
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end
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@enumerations = @enumeration.class.system.to_a - [@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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