OpenProject is the leading open source project management software.
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openproject/app/models/work_package/exporter/base.rb

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#-- encoding: UTF-8
#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2021 the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# See COPYRIGHT and LICENSE files for more details.
#++
class WorkPackage::Exporter::Base
attr_accessor :object,
:options
def initialize(object, options = {})
self.object = object
self.options = options
end
def self.list(query, options = {}, &block)
new(query, options).list(&block)
end
def self.single(work_package, options = {}, &block)
new(work_package, options).single(&block)
end
# Provide means to clean up after the export
def cleanup; end
def page
options[:page] || 1
end
def valid_export_columns
query.columns.reject do |c|
c.is_a?(Queries::WorkPackages::Columns::RelationColumn)
end
end
alias :query :object
alias :work_package :object
# Remove characters that could cause problems on popular OSses
def sane_filename(name)
parts = name.split /(?<=.)\.(?=[^.])(?!.*\.[^.])/m
parts.map! { |s| s.gsub /[^a-z0-9\-]+/i, '_' }
parts.join '.'
end
def work_packages
@work_packages ||= query
.results
.work_packages
.page(page)
.per_page(Setting.work_packages_export_limit.to_i)
end
end