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53 lines
1.7 KiB
53 lines
1.7 KiB
#-- copyright
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# OpenProject is an open source project management software.
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# Copyright (C) 2012-2020 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) 2006-2017 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 docs/COPYRIGHT.rdoc for more details.
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#++
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class VersionPolicy < BasePolicy
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private
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def cache(version)
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@cache ||= Hash.new do |hash, cached_version|
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hash[cached_version] = {
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show: show_allowed?(cached_version)
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}
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end
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@cache[version]
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end
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def show_allowed?(version)
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@show_cache ||= Hash.new do |hash, queried_version|
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permissions = [:view_work_packages, :manage_versions]
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hash[queried_version] = permissions.any? { |permission|
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queried_version.projects.allowed_to(user, permission).exists?
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}
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end
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@show_cache[version]
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end
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end
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