Valid `types`
Public: make an Clear-Site-Data header name, value pair
Returns nil if not configured, returns header name and value if configured.
# File lib/secure_headers/headers/clear_site_data.rb, line 20 def make_header(config = nil) case config when nil, OPT_OUT, [] # noop when Array [HEADER_NAME, make_header_value(config)] when true [HEADER_NAME, make_header_value(ALL_TYPES)] end end
Public: Transform a Clear-Site-Data config (an Array of Strings) into a String that can be used as the value for the Clear-Site-Data header.
types - An Array of String of types of data to clear.
Returns a String of quoted values that are comma separated.
# File lib/secure_headers/headers/clear_site_data.rb, line 50 def make_header_value(types) types.map { |t| %Q("#{t}") }.join(", ") end
# File lib/secure_headers/headers/clear_site_data.rb, line 31 def validate_config!(config) case config when nil, OPT_OUT, true # valid when Array unless config.all? { |t| t.is_a?(String) } raise ClearSiteDataConfigError.new("types must be Strings") end else raise ClearSiteDataConfigError.new("config must be an Array of Strings or `true`") end end