Module: LadyJosephine::SirTrevorHelper

Included in:
Renderer::SirTrevorRenderer
Defined in:
app/helpers/lady_josephine/sir_trevor_helper.rb

Instance Method Summary collapse

Instance Method Details

#component_attributes_for(block, classes) ⇒ Object 



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# File 'app/helpers/lady_josephine/sir_trevor_helper.rb', line 25

def component_attributes_for(block, classes)
  classes = [classes].flatten(1).map do |klass|
    if klass.is_a? Hash
      key = block[klass.keys.first.to_s]
      [klass.values.first, key].reject(&:blank?).join("--")
    else
      klass
    end
  end

  if block["note"] != "yes"
    {"data-article_component" => block["uuid"], "notes_count" => block["references_count"], "ng-class" => "{'is-active': active}", "class" => classes}
  else
    {}
  end
end

#image_with_srcset_tag(srcset, sizes, options = {}) ⇒ Object 



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# File 'app/helpers/lady_josephine/sir_trevor_helper.rb', line 47

def image_with_srcset_tag(srcset, sizes, options = {})
  src = protocol_relative path_to_image(srcset.split(', ').first.split(' ').first)

  tag "img", options.merge(:src => src, :srcset => srcset, :sizes => sizes)
end

#protocol_relative(path) ⇒ Object 



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# File 'app/helpers/lady_josephine/sir_trevor_helper.rb', line 53

def protocol_relative(path)
  path.gsub(/\Ahttps?:/, '')
end

#render_sir_trevor(json, without_notes = true, image_type = 'large') ⇒ Object 



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# File 'app/helpers/lady_josephine/sir_trevor_helper.rb', line 6

def render_sir_trevor(json, without_notes = true, image_type = 'large')
  if hash = parse_sir_trevor(json)
    first_definition_block = true
    hash.map { |object|
      if object["data"]["note"] != "yes" || !without_notes
        if object["type"] == "definition"
          options = {first: first_definition_block}
          first_definition_block = false
          render_sir_trevor_block(object, image_type, options)
        else
          render_sir_trevor_block(object, image_type)
        end
      end
    }.compact.join.html_safe
  else
    ''
  end
end

#sir_trevor_markdown(text) ⇒ Object 



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# File 'app/helpers/lady_josephine/sir_trevor_helper.rb', line 42

def sir_trevor_markdown(text)
  markdown = ::Redcarpet::Markdown.new(LadyJosephine::Redcarpet::CustomMarkdownFormatter.new(escape_html: true, safe_links_only: true))
  markdown.render(text).html_safe
end

#sir_trevor_video(block) ⇒ Object 



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# File 'app/helpers/lady_josephine/sir_trevor_helper.rb', line 57

def sir_trevor_video(block)

  if block["source"] == "youtube"

    options = {
      frameborder:   0,
      wmode:         nil,
      autoplay:      false,
      hide_related:  true,
      showinfo:      0,
      color:         "white",
      modestbranding: 1,
      iv_load_policy: 3,
      theme:          "light",
      fullscreen:     block["note"] == "yes" ? 0 : 1
    }

    src    = "//www.youtube.com/embed/#{block['remote_id']}"

    params = []
    params << "wmode=#{options[:wmode]}" if options[:wmode]
    params << "autoplay=1" if options[:autoplay]
    params << "rel=0" if options[:hide_related]
    params << "showinfo=#{options[:showinfo]}" if options[:showinfo]
    params << "modestbranding=#{options[:modestbranding]}" if options[:modestbranding]
    params << "color=#{options[:color]}" if options[:color]
    params << "iv_load_policy=#{options[:iv_load_policy]}" if options[:iv_load_policy]
    params << "theme=#{options[:theme]}" if options[:theme]
    params << "fs=#{options[:fullscreen]}" if options[:fullscreen]

    src += "?#{params.join '&'}" unless params.empty?

    %{<div class="ratio-container youtube-block" data-youtube-url=#{src} data-video-id=#{block['remote_id']}></div>}


  elsif block["source"] == "vimeo"

    options = {
      show_title:     false,
      show_byline:    false,
      show_portrait:  false,
      frameborder:    0
    }


    frameborder     = options[:frameborder] || 0
    src    = "//player.vimeo.com/video/#{block['remote_id']}"

    params = []

    params << "title=0"    unless options[:show_title]
    params << "byline=0" if     options[:autoplay]
    params << "portrait=0" if options[:hide_related]

    src += "?#{params.join '&'}" unless params.empty?

    %{<div class="ratio-container vimeo-block" data-vimeo-url=#{src} data-video-id=#{block['remote_id']}></div>}

  else

    ""

  end

end