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Contents
# frozen_string_literal: true
module Hyrax
##
# Defines a map from a visibility string value to appropriate permissions
# representing that visibility.
#
# @see Hyrax::VisibilityReader
# @see Hyrax::VisibilityWriter
# @see Hyrax::Resource#visibility
class VisibilityMap
DEFAULT_MAP = {
Hydra::AccessControls::AccessRight::VISIBILITY_TEXT_VALUE_PUBLIC => {
permission: Hydra::AccessControls::AccessRight::PERMISSION_TEXT_VALUE_PUBLIC,
additions: [Hydra::AccessControls::AccessRight::PERMISSION_TEXT_VALUE_PUBLIC].freeze,
deletions: [].freeze
}.freeze,
Hydra::AccessControls::AccessRight::VISIBILITY_TEXT_VALUE_AUTHENTICATED => {
permission: Hydra::AccessControls::AccessRight::PERMISSION_TEXT_VALUE_AUTHENTICATED,
additions: [Hydra::AccessControls::AccessRight::PERMISSION_TEXT_VALUE_AUTHENTICATED].freeze,
deletions: [Hydra::AccessControls::AccessRight::PERMISSION_TEXT_VALUE_PUBLIC].freeze
}.freeze,
Hydra::AccessControls::AccessRight::VISIBILITY_TEXT_VALUE_PRIVATE => {
permission: :PRIVATE,
additions: [].freeze,
deletions: [Hydra::AccessControls::AccessRight::PERMISSION_TEXT_VALUE_PUBLIC,
Hydra::AccessControls::AccessRight::PERMISSION_TEXT_VALUE_AUTHENTICATED].freeze
}.freeze
}.freeze
extend Forwardable
include Singleton
def_delegators :@map, :[]
##
# @!attribute [r] map
# @return [Hash<String, Hash>]
attr_reader :map
##
# @param map [Hash<String, String>]
def initialize(map: DEFAULT_MAP)
@map = map
end
##
# Reverse lookup a visibility stirng from the permission group value
def visibility_for(group:)
@map.find { |_, v| v[:permission] == group }&.first
end
def additions_for(visibility:)
self[visibility][:additions]
end
def deletions_for(visibility:)
self[visibility][:deletions]
end
def visibilities
@map.keys
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems