71 lines
1.6 KiB
Ruby
71 lines
1.6 KiB
Ruby
# Copyright (C) 2012-2021 Zammad Foundation, http://zammad-foundation.org/
|
|
|
|
class ObjectManager::Element::Backend
|
|
|
|
attr_reader :user, :attribute, :record
|
|
|
|
def initialize(user:, attribute:, record:)
|
|
@user = user
|
|
@attribute = attribute
|
|
@record = record
|
|
end
|
|
|
|
def visible?
|
|
return true if attribute.data_option[:permission].blank?
|
|
return false if user.blank?
|
|
|
|
attribute.data_option[:permission].any? do |permission|
|
|
authorized?(permission)
|
|
end
|
|
end
|
|
|
|
def authorized?(permission)
|
|
user.permissions?(permission)
|
|
end
|
|
|
|
def data
|
|
data = default_data
|
|
|
|
data[:screen] = screens if attribute.screens.present?
|
|
|
|
return data if attribute.data_option.blank?
|
|
|
|
data.merge(attribute.data_option.symbolize_keys)
|
|
end
|
|
|
|
def default_data
|
|
{
|
|
name: attribute.name,
|
|
display: attribute.display,
|
|
tag: attribute.data_type,
|
|
# :null => attribute.null,
|
|
}
|
|
end
|
|
|
|
def screens
|
|
@screens ||= attribute.screens.transform_values do |permission_options|
|
|
screen_value(permission_options)
|
|
end
|
|
end
|
|
|
|
def screen_value(permission_options)
|
|
return permission_options['-all-'] if permission_options['-all-']
|
|
return {} if user.blank?
|
|
|
|
screen_permission_options(permission_options)
|
|
end
|
|
|
|
def screen_permission_options(permission_options)
|
|
booleans = [true, false]
|
|
permission_options.each_with_object({}) do |(permission, options), result|
|
|
|
|
next if !authorized?(permission)
|
|
|
|
options.each do |key, value|
|
|
next if booleans.include?(result[key]) && !value
|
|
|
|
result[key] = value
|
|
end
|
|
end
|
|
end
|
|
end
|