module Grape::Cookies::Configuration
Public Class Methods
config_class(*args)
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# File lib/grape/cookies/configuration.rb, line 16 def self.config_class(*args) new_config_class = Class.new(SettingsContainer) args.each do |setting_name| str = if setting_name.respond_to? :values nested_settings_methods(setting_name) else simple_settings_methods(setting_name) end new_config_class.class_eval str end new_config_class end
create_class_mod(args)
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# File lib/grape/cookies/configuration.rb, line 81 def self.create_class_mod(args) new_module = Module.new do def config_context @config_context ||= config_class.new end end new_module.tap do |class_mod| new_config_class = config_class(*args) class_mod.send(:define_method, :config_class) do @config_context ||= new_config_class end end end
module(*args)
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# File lib/grape/cookies/configuration.rb, line 66 def self.module(*args) new_module = Module.new do extend ActiveSupport::Concern include Cookies::DSL::Configuration end new_module.tap do |mod| class_mod = create_class_mod(args) mod.const_set(:ClassMethods, class_mod) end end
nested_settings_methods(setting_name)
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# File lib/grape/cookies/configuration.rb, line 40 def self.nested_settings_methods(setting_name) StringIO.new.tap do |new_str| setting_name.each_with_object(new_str) do |(key, value), str| str.puts <<-EVAL def #{key}_context @#{key}_context ||= Grape::Cookies::Configuration.config_class(*#{value.inspect}).new end def #{key}(&block) #{key}_context.instance_exec(&block) end EVAL end new_str.puts <<-EVAL def to_hash @settings.to_hash.merge( #{setting_name.keys.map { |key| "#{key}: #{key}_context.to_hash" }.join(",\n")} ) end EVAL end.string end
simple_settings_methods(setting_name)
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# File lib/grape/cookies/configuration.rb, line 32 def self.simple_settings_methods(setting_name) <<-EVAL def #{setting_name}(new_value) @settings[:#{setting_name}] = new_value end EVAL end
Public Instance Methods
config_context()
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# File lib/grape/cookies/configuration.rb, line 83 def config_context @config_context ||= config_class.new end