OpenProject is the leading open source project management software.
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openproject/app/helpers/versions_helper.rb

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#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2020 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) 2006-2017 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 docs/COPYRIGHT.rdoc for more details.
#++
module VersionsHelper
# Returns a set of options for a select field, grouped by project.
def version_options_for_select(versions, selected = nil)
grouped = versions_by_project((versions + [selected]).compact)
if grouped.size > 1
grouped_options_for_select(grouped, selected&.id)
else
options_for_select((grouped.values.first || []), selected&.id)
end
end
def link_to_version(version, html_options = {}, options = {})
return '' unless version&.is_a?(Version)
html_options = html_options.merge(id: link_to_version_id(version))
link_name = options[:before_text].to_s.html_safe + format_version_name(version, options[:project] || @project)
link_to_if version.visible?,
link_name,
{ controller: '/versions', action: 'show', id: version },
html_options
end
def link_to_version_id(version)
ERB::Util.url_encode("version-#{version.name}")
end
def format_version_name(version, project = @project)
h(version.to_s_for_project(project))
end
def version_contract(version)
if version.new_record?
Versions::CreateContract.new(version, User.current)
else
Versions::UpdateContract.new(version, User.current)
end
end
def format_version_sharing(sharing)
sharing = 'none' unless Version::VERSION_SHARINGS.include?(sharing)
t("label_version_sharing_#{sharing}")
end
def versions_by_project(versions)
versions.uniq.inject(Hash.new { |h, k| h[k] = [] }) do |hash, version|
hash[version.project.name] << [version.name, version.id]
hash
end
end
end