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77 lines
2.3 KiB
77 lines
2.3 KiB
#-- encoding: UTF-8
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#-- copyright
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# OpenProject is an open source project management software.
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# Copyright (C) 2012-2021 the OpenProject GmbH
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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 version 3.
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#
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# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
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# Copyright (C) 2006-2013 Jean-Philippe Lang
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# Copyright (C) 2010-2013 the ChiliProject Team
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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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#
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# See COPYRIGHT and LICENSE files for more details.
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#++
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module Exports
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class Exporter
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include Redmine::I18n
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include ActionView::Helpers::TextHelper
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include ActionView::Helpers::NumberHelper
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attr_accessor :object,
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:options,
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:current_user
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class_attribute :model
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def initialize(object, options = {})
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self.object = object
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self.options = options
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self.current_user = options.fetch(:current_user) { User.current }
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end
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def self.key
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name.demodulize.underscore.to_sym
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end
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# Remove characters that could cause problems on popular OSses
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def sane_filename(name)
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parts = name.split /(?<=.)\.(?=[^.])(?!.*\.[^.])/m
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parts.map! { |s| s.gsub /[^a-z0-9\-]+/i, '_' }
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parts.join '.'
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end
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# Run the export, yielding the result of the render output
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def export!
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raise NotImplementedError
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end
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protected
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def formatter_for(attribute)
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::Exports::Register.formatter_for(model, attribute)
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end
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def format_attribute(object, attribute, **options)
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formatter = formatter_for(attribute)
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formatter.format(object, **options)
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end
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end
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end
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