aboutsummaryrefslogtreecommitdiffhomepage
path: root/services/nuldoc/lib/nuldoc/components/page_layout.rb
blob: 5e8eb002f40e31a719c60fe87d7ec265deaf22c5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
module Nuldoc
  module Components
    class PageLayout < DOM::HTMLBuilder
      def initialize(meta_copyright_year:, meta_description:, meta_title:, site:, config:, children:,
                     meta_keywords: nil, meta_atom_feed_href: nil)
        super()
        @meta_copyright_year = meta_copyright_year
        @meta_description = meta_description
        @meta_title = meta_title
        @site = site
        @config = config
        @children = children
        @meta_keywords = meta_keywords
        @meta_atom_feed_href = meta_atom_feed_href
      end

      def build
        site_entry = @config.site_entry(@site)

        html lang: 'ja-JP' do
          head do
            meta charset: 'UTF-8'
            meta name: 'viewport', content: 'width=device-width, initial-scale=1.0'
            meta name: 'author', content: @config.site.author
            meta name: 'copyright', content: "&copy; #{@meta_copyright_year} #{@config.site.author}"
            meta name: 'description', content: @meta_description
            if @meta_keywords && !@meta_keywords.empty?
              meta name: 'keywords',
                   content: @meta_keywords.join(',')
            end
            meta property: 'og:type', content: 'article'
            meta property: 'og:title', content: @meta_title
            meta property: 'og:description', content: @meta_description
            meta property: 'og:site_name', content: site_entry.site_name
            meta property: 'og:locale', content: 'ja_JP'
            meta name: 'Hatena::Bookmark', content: 'nocomment'
            link rel: 'alternate', href: @meta_atom_feed_href, type: 'application/atom+xml' if @meta_atom_feed_href
            link rel: 'icon', href: '/favicon.svg', type: 'image/svg+xml'
            title { text @meta_title }
            render StaticStylesheet, file_name: '/style.css', config: @config
          end
          child @children
        end
      end
    end
  end
end