Contents

module Html5
  module Rails
    module BoilerplateHelper

      # Create a named haml tag to wrap IE conditional around a block
      # http://paulirish.com/2008/conditional-stylesheets-vs-css-hacks-answer-neither
      def ie_tag(name=:body, attrs={}, &block)
        attrs.symbolize_keys!
        haml_concat("<!--[if lt IE 7]> #{ tag(name, add_class('ie6', attrs), true) } <![endif]-->".html_safe)
        haml_concat("<!--[if IE 7]>    #{ tag(name, add_class('ie7', attrs), true) } <![endif]-->".html_safe)
        haml_concat("<!--[if IE 8]>    #{ tag(name, add_class('ie8', attrs), true) } <![endif]-->".html_safe)
        haml_concat("<!--[if gt IE 8]><!-->".html_safe)
        haml_tag name, attrs do
          haml_concat("<!--<![endif]-->".html_safe)
          block.call
        end
      end

      def ie_html(attrs={}, &block)
        ie_tag(:html, attrs, &block)
      end

      def ie_body(attrs={}, &block)
        ie_tag(:body, attrs, &block)
      end

      def google_account_id
        ENV['GOOGLE_ACCOUNT_ID'] || google_config(:google_account_id)
      end

      def google_api_key
        ENV['GOOGLE_API_KEY'] || google_config(:google_api_key)
      end

      def remote_jquery(version)
        if ::Rails.env == 'development'
          "'jquery', '#{version}', {uncompressed:true}"
        else
          "'jquery', '#{version}'"
        end
      end

      def local_jquery(version)
        if ::Rails.env == 'development'
          "#{version}/jquery.js"
        else
          "#{version}/jquery.min.js"
        end
      end

      private

      def add_class(name, attrs)
        classes = attrs[:class] || ''
        classes.strip!
        classes = ' ' + classes if !classes.blank?
        classes = name + classes
        attrs.merge(:class => classes)
      end

      def google_config(key)
        configs = YAML.load_file(File.join(::Rails.root, 'config', 'google.yml'))[::Rails.env.to_sym] rescue {}
        configs[key]
      end

    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
html5-rails-0.0.2	lib/html5/rails/boilerplate_helper.rb