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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 GanttsController < ApplicationController
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menu_item :gantt
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before_filter :find_optional_project
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rescue_from Query::StatementInvalid, :with => :query_statement_invalid
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helper :gantt
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helper :issues
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helper :projects
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helper :queries
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include QueriesHelper
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helper :sort
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include SortHelper
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include Redmine::Export::PDF
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def show
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@gantt = Redmine::Helpers::Gantt.new(params)
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@gantt.project = @project
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retrieve_query
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@query.group_by = nil
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@gantt.query = @query if @query.valid?
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basename = (@project ? "#{@project.identifier}-" : '') + 'gantt'
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respond_to do |format|
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format.html { render :action => "show", :layout => !request.xhr? }
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format.png { send_data(@gantt.to_image, :disposition => 'inline', :type => 'image/png', :filename => "#{basename}.png") } if @gantt.respond_to?('to_image')
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format.pdf { send_data(@gantt.to_pdf, :type => 'application/pdf', :filename => "#{basename}.pdf") }
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end
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end
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end
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