Contents

require_relative "template_support"

module Onebox
  class Layout < Mustache
    include TemplateSupport

    VERSION = "1.0.0"

    attr_reader :cache
    attr_reader :record
    attr_reader :view

    def initialize(name, record, cache)
      @cache = cache
      @record = Onebox::Helpers.symbolize_keys(record)

      # Fix any relative paths
      if @record[:image] && @record[:image] =~ /^\/[^\/]/
        @record[:image] = "#{uri.scheme}://#{uri.host}/#{@record[:image]}"
      end

      @md5 = Digest::MD5.new
      @view = View.new(name, @record)
      @template_name = "_layout"
      @template_path = load_paths.last
    end

    def to_html
      result = cache.fetch(checksum) { render(details) }
      cache[checksum] = result if cache.respond_to?(:key?)
      result
    end

    private

    def uri
      @uri = URI(link)
    end

    def checksum
      @md5.hexdigest("#{VERSION}:#{link}")
    end

    def link
      ::Onebox::Helpers.normalize_url_for_output(record[:link])
    end

    def domain
      record[:domain] || URI(link || '').host.to_s.sub(/^www\./, '')
    end

    def details
      {
        link: record[:link],
        title: record[:title],
        favicon: record[:favicon],
        domain: domain,
        article_published_time: record[:article_published_time],
        article_published_time_title: record[:article_published_time_title],
        metadata_1_label: record[:metadata_1_label],
        metadata_1_value: record[:metadata_1_value],
        metadata_2_label: record[:metadata_2_label],
        metadata_2_value: record[:metadata_2_value],
        subname: view.template_name,
        view: view.to_html
      }
    end
  end
end

Version data entries

21 entries across 21 versions & 1 rubygems

Version	Path
onebox-1.8.89	lib/onebox/layout.rb
onebox-1.8.88	lib/onebox/layout.rb
onebox-1.8.87	lib/onebox/layout.rb
onebox-1.8.86	lib/onebox/layout.rb
onebox-1.8.85	lib/onebox/layout.rb
onebox-1.8.84	lib/onebox/layout.rb
onebox-1.8.83	lib/onebox/layout.rb
onebox-1.8.82	lib/onebox/layout.rb
onebox-1.8.81	lib/onebox/layout.rb
onebox-1.8.80	lib/onebox/layout.rb
onebox-1.8.79	lib/onebox/layout.rb
onebox-1.8.78	lib/onebox/layout.rb
onebox-1.8.77	lib/onebox/layout.rb
onebox-1.8.76	lib/onebox/layout.rb
onebox-1.8.75	lib/onebox/layout.rb
onebox-1.8.74	lib/onebox/layout.rb
onebox-1.8.73	lib/onebox/layout.rb
onebox-1.8.72	lib/onebox/layout.rb
onebox-1.8.71	lib/onebox/layout.rb
onebox-1.8.70	lib/onebox/layout.rb