Contents

require "alephant/renderer/views/base"
require "mustache"
require "i18n"

module Alephant
  module Renderer
    module Views
      class Html < Mustache
        include ::Alephant::Renderer::Views::Base

        def setup
          @content_type = "text/html"
          load_translations_from base_path
        end

        def locale
          :en
        end

        private

        def load_translations_from(base_path)
          if I18n.load_path.empty?
            I18n.config.enforce_available_locales = false
            I18n.load_path = i18n_load_path_from(base_path)
            I18n.backend.load_translations
          end
        end

        def i18n_load_path_from(base_path)
          Dir[
            File.join(
              Pathname.new(base_path).parent,
              "locale",
              "*.yml")
          ]
          .flatten
          .uniq
        end

        def t(key, params = {})
          I18n.locale = locale
          prefix = /\/([^\/]+)\.mustache/.match(template_file)[1]
          params.merge! :default => key unless params[:default]
          translation = I18n.translate("#{prefix}.#{key}", params)
        end

        def template
          @template_string ||= File.open(template_file).read
        end

        def template_name
          Mustache.underscore(self.class.to_s).split("/").last
        end

        def template_file
          File.join(
            base_path,
            "templates",
            "#{template_name}.#{template_extension}"
          )
        end
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
alephant-renderer-2.0.3	lib/alephant/renderer/views/html.rb
alephant-renderer-2.0.2	lib/alephant/renderer/views/html.rb