module Bhf::Settings class YAMLParser attr_accessor :settings_hash def initialize(roles_array, area = nil) roles_settings = roles_yml(roles_array, area) if Bhf.configuration.abstract_settings.any? tmp_pages = get_settings_array(Bhf.configuration.abstract_settings)['pages'] abstract_platform_settings = tmp_pages.each_with_object({}) do |abstract_pages, hash| abstract_pages.each do |abstract_page| abstract_page[1].each do |abstract_platform| hash.merge!(abstract_platform) end end end roles_settings['pages'].each_with_index do |pages, i_1| pages.each_pair do |key_1, page| page.each_with_index do |platform, i_2| platform.each_pair do |key_2, v| value = v.is_a?(Hash) ? v : {} abstract_platform_key = if value['extend_abstract'] value['extend_abstract'] elsif abstract_platform_settings[key_2] key_2 end next unless abstract_platform_key roles_settings['pages'][i_1][key_1][i_2][key_2] = abstract_platform_settings[abstract_platform_key].deep_merge(value) end end end end end @settings_hash = roles_settings end def get_settings_array(array, dir = nil) array.each_with_object({'pages' => []}) do |file_name, tmp_settings_hash| absolut_path = false file_path = if dir "#{dir}/#{file_name}" else if file_name[0,1] == '/' absolut_path = true file_name else "/#{file_name}" end end pages = load_yml(file_path, absolut_path)['pages'] tmp_settings_hash['pages'] += pages if pages end end def roles_yml(roles = nil, area = nil) area_dir = "/#{area}" if area.present? if roles.is_a?(Array) files = get_settings_array(roles, area_dir) # find the same pages and merge them merged_files = {'pages' => []} files['pages'].each do |pages| merged = false pages.each_pair do |key, page| merged_files['pages'].each do |m_page| if m_page.include?(key) merged = true m_page[key] = m_page[key] + page end end end unless merged merged_files['pages'] << pages end end merged_files else load_yml(area.present? ? "/#{area}/bhf" : nil) end end def load_yml(suffix = nil, absolut_path = false) file_path = if absolut_path "#{suffix}.yml" else "config/bhf#{suffix}.yml" end YAML::load(IO.read(file_path)) end end end