#-- encoding: UTF-8 #-- copyright # OpenProject is a project management system. # Copyright (C) 2012-2015 the OpenProject Foundation (OPF) # # This program is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License version 3. # # OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows: # Copyright (C) 2006-2013 Jean-Philippe Lang # Copyright (C) 2010-2013 the ChiliProject Team # # This program is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License # as published by the Free Software Foundation; either version 2 # of the License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # # See doc/COPYRIGHT.rdoc for more details. #++ module Redmine module I18n def self.included(base) base.extend Redmine::I18n end def l(*args) case args.size when 1 ::I18n.t(*args) when 2 if args.last.is_a?(Hash) ::I18n.t(*args) elsif args.last.is_a?(String) ::I18n.t(args.first, value: args.last) else ::I18n.t(args.first, count: args.last) end else raise "Translation string with multiple values: #{args.first}" end end def l_or_humanize(s, options = {}) k = "#{options[:prefix]}#{s}".to_sym ::I18n.t(k, default: s.to_s.humanize) end def l_hours(hours) hours = hours.to_f l((hours < 2.0 ? :label_f_hour : :label_f_hour_plural), value: ('%.2f' % hours.to_f)) end def ll(lang, str, value = nil) ::I18n.t(str.to_s, value: value, locale: lang.to_s.gsub(%r{(.+)\-(.+)$}) { "#{$1}-#{$2.upcase}" }) end def format_date(date) return nil unless date Setting.date_format.blank? ? ::I18n.l(date.to_date) : date.strftime(Setting.date_format) end # format the time in the user time zone if one is set # if none is set and the time is in utc time zone (meaning it came from active record), format the date in the system timezone # otherwise just use the date in the time zone attached to the time def format_time_as_date(time, format) return nil unless time zone = User.current.time_zone local_date = (zone ? time.in_time_zone(zone) : (time.utc? ? time.localtime : time)).to_date local_date.strftime(format) end def format_time(time, include_date = true) return nil unless time time = time.to_time if time.is_a?(String) zone = User.current.time_zone local = zone ? time.in_time_zone(zone) : (time.utc? ? time.to_time.localtime : time) (include_date ? "#{format_date(local)} " : '') + (Setting.time_format.blank? ? ::I18n.l(local, format: :time) : local.strftime(Setting.time_format)) end def day_name(day) ::I18n.t('date.day_names')[day % 7] end def month_name(month) ::I18n.t('date.month_names')[month] end def valid_languages all_languages & Setting.available_languages.map(&:to_sym) end def all_languages @@all_languages ||= begin Dir.glob(Rails.root.join('config/locales/*.yml')) .map { |f| File.basename(f).split('.').first } .reject! { |l| /\Ajs-/.match(l.to_s) } .map(&:to_sym) end end ## # Returns the given language if it is valid or nil otherwise. def find_language(lang) valid_languages.detect { |l| l =~ /#{lang}/i } if lang.present? end def set_language_if_valid(lang) if l = find_language(lang) ::I18n.locale = l end end def current_language ::I18n.locale end # Collects all translations for ActiveRecord attributes def all_attribute_translations(locale = current_locale) @cached_attribute_translations ||= {} @cached_attribute_translations[locale] ||= ( general_attributes = ::I18n.t('attributes', locale: locale) ::I18n.t('activerecord.attributes', locale: locale).inject(general_attributes) { |attr_t, model_t| attr_t.merge(model_t.last || {}) }) @cached_attribute_translations[locale] end end end