header.html 10 KB

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  1. <!DOCTYPE html>
  2. <html lang="{{ site.LanguageCode | default "en-us" }}">
  3. <head>
  4. <meta charset="utf-8">
  5. <meta name="viewport" content="width=device-width, initial-scale=1">
  6. <meta http-equiv="X-UA-Compatible" content="IE=edge">
  7. <meta name="generator" content="Source Themes Academic {{ site.Data.academic.version }}">
  8. {{ $scr := .Scratch }}
  9. {{/* Attempt to load superuser. */}}
  10. {{ $superuser_name := "" }}
  11. {{ $superuser_username := "" }}
  12. {{ $superuser_role := "" }}
  13. {{ range first 1 (where (where site.Pages "Section" "authors") "Params.superuser" true) }}
  14. {{ $superuser_name = .Params.name }}
  15. {{ $superuser_username = delimit (last 1 (split (substr .File.Dir 0 -1) "/")) "" }}
  16. {{ $superuser_role = .Params.role }}
  17. {{ end }}
  18. {{ $scr.Set "superuser_username" $superuser_username }}{{/* For access from page_author.html. */}}
  19. {{ with $superuser_name }}<meta name="author" content="{{ . }}">{{ end }}
  20. {{/* Generate page description. */}}
  21. {{ $desc := "" }}
  22. {{ if .Params.summary }}
  23. {{ $desc = .Params.summary }}
  24. {{ else if .Params.abstract }}
  25. {{ $desc = .Params.abstract }}
  26. {{ else if .IsPage }}
  27. {{ $desc = .Summary }}
  28. {{ else if site.Params.description }}
  29. {{ $desc = site.Params.description }}
  30. {{ else }}
  31. {{ $desc = $superuser_role }}
  32. {{ end }}
  33. <meta name="description" content="{{ $desc }}">
  34. {{ range .Translations }}
  35. <link rel="alternate" hreflang="{{ .Lang }}" href="{{ .Permalink }}">
  36. {{ end }}
  37. <link rel="alternate" hreflang="{{ site.LanguageCode | default "en-us" }}" href="{{ .Permalink }}">
  38. {{ partial "css/parse_theme.css" . }}
  39. {{ $css := site.Data.assets.css }}
  40. {{ $js := site.Data.assets.js }}
  41. {{ if ne ($scr.Get "primary") "#fff" }}
  42. <meta name="theme-color" content="{{ $scr.Get "primary" }}">
  43. {{ end }}
  44. {{/* Attempt to load local vendor CSS, otherwise load from CDN. */}}
  45. {{ $scr.Set "vendor_css_filename" "main.min.css" }}
  46. {{ $scr.Set "vendor_js_filename" "main.min.js" }}
  47. {{ if and (fileExists (printf "static/css/vendor/%s" ($scr.Get "vendor_css_filename"))) (fileExists (printf "static/js/vendor/%s" ($scr.Get "vendor_js_filename"))) }}
  48. {{ $scr.Set "use_cdn" 0 }}
  49. <link rel="stylesheet" href="{{ printf "/css/vendor/%s" ($scr.Get "vendor_css_filename") | relURL }}">
  50. {{ else }}
  51. {{ $scr.Set "use_cdn" 1 }}
  52. {{ printf "<link rel=\"stylesheet\" href=\"%s\" integrity=\"%s\" crossorigin=\"anonymous\">" (printf $css.academicons.url $css.academicons.version) $css.academicons.sri | safeHTML }}
  53. {{ printf "<link rel=\"stylesheet\" href=\"%s\" integrity=\"%s\" crossorigin=\"anonymous\">" (printf $css.fontAwesome.url $css.fontAwesome.version) $css.fontAwesome.sri | safeHTML }}
  54. {{ printf "<link rel=\"stylesheet\" href=\"%s\" integrity=\"%s\" crossorigin=\"anonymous\">" (printf $css.fancybox.url $css.fancybox.version) $css.fancybox.sri | safeHTML }}
  55. {{/* Default to enabling highlighting, but allow the user to override it in .Params or site.Params.
  56. Use $scr to store "highlight_enabled", so that we can read it again in footer.html. */}}
  57. {{ $scr.Set "highlight_enabled" true }}
  58. {{ if isset .Params "highlight" }}
  59. {{ $scr.Set "highlight_enabled" .Params.highlight }}
  60. {{ else if isset site.Params "highlight" }}
  61. {{ $scr.Set "highlight_enabled" site.Params.highlight }}
  62. {{ end }}
  63. {{ if ($scr.Get "highlight_enabled") }}
  64. {{ $v := $css.highlight.version }}
  65. {{ with site.Params.highlight_style }}
  66. {{ printf "<link rel=\"stylesheet\" href=\"%s\" crossorigin=\"anonymous\" title=\"hl-light\">" (printf $css.highlight.url $css.highlight.version .) | safeHTML }}
  67. {{ printf "<link rel=\"stylesheet\" href=\"%s\" crossorigin=\"anonymous\" title=\"hl-dark\" disabled>" (printf $css.highlight.url $css.highlight.version .) | safeHTML }}
  68. {{ else }}
  69. {{ if eq ($scr.Get "light") true }}
  70. {{ printf "<link rel=\"stylesheet\" href=\"%s\" crossorigin=\"anonymous\" title=\"hl-light\">" (printf $css.highlight.url $css.highlight.version "github") | safeHTML }}
  71. {{ printf "<link rel=\"stylesheet\" href=\"%s\" crossorigin=\"anonymous\" title=\"hl-dark\" disabled>" (printf $css.highlight.url $css.highlight.version "dracula") | safeHTML }}
  72. {{ else }}
  73. {{ printf "<link rel=\"stylesheet\" href=\"%s\" crossorigin=\"anonymous\" title=\"hl-light\" disabled>" (printf $css.highlight.url $css.highlight.version "github") | safeHTML }}
  74. {{ printf "<link rel=\"stylesheet\" href=\"%s\" crossorigin=\"anonymous\" title=\"hl-dark\">" (printf $css.highlight.url $css.highlight.version "dracula") | safeHTML }}
  75. {{ end }}
  76. {{ end }}
  77. {{ end }}
  78. {{ if or (eq site.Params.map 2) (eq site.Params.map 3) }}
  79. {{ printf "<link rel=\"stylesheet\" href=\"%s\" integrity=\"%s\" crossorigin=\"anonymous\">" (printf $css.leaflet.url $css.leaflet.version) $css.leaflet.sri | safeHTML }}
  80. {{ end }}
  81. {{ if eq site.Params.search.engine 2 }}
  82. {{ printf "<link rel=\"stylesheet\" href=\"%s\" integrity=\"%s\" crossorigin=\"anonymous\">" (printf $css.instantsearch.url $css.instantsearch.version) $css.instantsearch.sri | safeHTML }}
  83. {{ printf "<link rel=\"stylesheet\" href=\"%s\" integrity=\"%s\" crossorigin=\"anonymous\">" (printf $css.instantsearchTheme.url $css.instantsearchTheme.version) $css.instantsearchTheme.sri | safeHTML }}
  84. {{ end }}
  85. {{ end }}
  86. {{/* We cannot use SRI with Google Fonts because the CSS is dynamically generated according to the user agent. */}}
  87. {{ with ($scr.Get "google_fonts") }}
  88. <link rel="stylesheet" {{ printf "href=\"//fonts.googleapis.com/css?family=%s\"" . | safeHTMLAttr }}>
  89. {{ end }}
  90. {{ $css_options := (dict "targetPath" "css/academic.css" "outputStyle" "compressed") }}
  91. {{ $sass_template := resources.Get "sass/main.scss" }}
  92. {{ $style := $sass_template | resources.ExecuteAsTemplate "main_parsed.scss" . | toCSS $css_options | minify | fingerprint "md5" }}
  93. <link rel="stylesheet" href="{{ $style.RelPermalink }}">
  94. {{ if site.Params.plugins_css }}
  95. {{ $css_comment := printf "/* Source Themes Academic v%s | https://sourcethemes.com/academic/ */\n" site.Data.academic.version }}
  96. {{ $css_bundle_head := $css_comment | resources.FromString "css/bundle-head.css" }}
  97. {{ $css_bundle := slice }}
  98. {{ range site.Params.plugins_css }}
  99. {{ $css_bundle = $css_bundle | append (resources.Get (printf "css/%s.css" .)) }}
  100. {{ end }}
  101. {{ $css_bundle := $css_bundle | resources.Concat "css/academic-bundle-pre.css" | minify }}
  102. {{ $css_bundle := slice $css_bundle_head $css_bundle | resources.Concat "css/academic.css" | fingerprint "md5" }}
  103. <link rel="stylesheet" href="{{ $css_bundle.RelPermalink }}">
  104. {{ end }}
  105. {{ if not site.IsServer }}
  106. {{ if site.GoogleAnalytics }}
  107. <script>
  108. window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)};ga.l=+new Date;
  109. ga('create', '{{ site.GoogleAnalytics }}', 'auto');
  110. {{ if site.Params.privacy_pack }}ga('set', 'anonymizeIp', true);{{ end }}
  111. ga('require', 'eventTracker');
  112. ga('require', 'outboundLinkTracker');
  113. ga('require', 'urlChangeTracker');
  114. ga('send', 'pageview');
  115. </script>
  116. <script async src="//www.google-analytics.com/analytics.js"></script>
  117. {{ if ($scr.Get "use_cdn") }}
  118. {{ printf "<script async src=\"%s\" integrity=\"%s\" crossorigin=\"anonymous\"></script>" (printf $js.autotrack.url $js.autotrack.version) $js.autotrack.sri | safeHTML }}
  119. {{ end }}
  120. {{ end }}
  121. {{ end }}
  122. {{ with .OutputFormats.Get "RSS" }}
  123. <link rel="alternate" href="{{ .RelPermalink }}" type="application/rss+xml" title="{{ site.Title }}">
  124. <link rel="feed" href="{{ .RelPermalink }}" type="application/rss+xml" title="{{ site.Title }}">
  125. {{ end }}
  126. <link rel="manifest" href="{{ "site.webmanifest" | relURL }}">
  127. <link rel="icon" type="image/png" href="{{ "/img/icon.png" | relURL }}">
  128. <link rel="apple-touch-icon" type="image/png" href="{{ "/img/icon-192.png" | relURL }}">
  129. <link rel="canonical" href="{{ .Permalink }}">
  130. {{ $featured_image := (.Resources.ByType "image").GetMatch "*featured*" }}
  131. {{ $og_image := "" }}
  132. {{ $twitter_card := "summary_large_image" }}
  133. {{ if $featured_image }}
  134. {{ $og_image = $featured_image.Permalink }}
  135. {{ else if .Params.header.image }}
  136. {{ $og_image = printf "img/%s" .Params.header.image | absURL }}
  137. {{ else if site.Params.sharing_image }}
  138. {{ $og_image = printf "img/%s" site.Params.sharing_image | absURL }}
  139. {{ else if site.Params.avatar }}
  140. {{ $og_image = (printf "img/%s" site.Params.avatar) | absURL }}
  141. {{ $twitter_card = "summary" }}
  142. {{ else }}
  143. {{ $og_image = "img/icon-192.png" | absURL }}
  144. {{ $twitter_card = "summary" }}
  145. {{ end }}
  146. <meta property="twitter:card" content="{{ $twitter_card }}">
  147. {{ with site.Params.twitter }}
  148. <meta property="twitter:site" content="@{{ . }}">
  149. <meta property="twitter:creator" content="@{{ . }}">
  150. {{ end }}
  151. <meta property="og:site_name" content="{{ site.Title }}">
  152. <meta property="og:url" content="{{ .Permalink }}">
  153. <meta property="og:title" content="{{ if not .IsHome }}{{ .Title }} | {{ end }}{{ site.Title }}">
  154. <meta property="og:description" content="{{ $desc }}">
  155. {{- with $og_image }}<meta property="og:image" content="{{ . }}">{{end}}
  156. <meta property="og:locale" content="{{ site.LanguageCode | default "en-us" }}">
  157. {{ if .IsPage }}
  158. {{ if not .PublishDate.IsZero }}<meta property="article:published_time" content="{{ .PublishDate.Format "2006-01-02T15:04:05-07:00" | safeHTML }}">
  159. {{ else if not .Date.IsZero }}<meta property="article:published_time" content="{{ .Date.Format "2006-01-02T15:04:05-07:00" | safeHTML }}">{{ end }}
  160. {{ if not .Lastmod.IsZero }}<meta property="article:modified_time" content="{{ .Lastmod.Format "2006-01-02T15:04:05-07:00" | safeHTML }}">{{ end }}
  161. {{ else }}
  162. {{ if not .Date.IsZero }}<meta property="og:updated_time" content="{{ .Date.Format "2006-01-02T15:04:05-07:00" | safeHTML }}">{{ end }}
  163. {{ end }}
  164. {{ partial "cookie_consent" . }}
  165. {{ partial "head_custom" . }}
  166. <title>{{ if not .IsHome }}{{ .Title }} | {{ end }}{{ site.Title }}</title>
  167. </head>
  168. <body id="top" data-spy="scroll" data-target="{{ if or .IsHome (eq .Type "widget_page") }}#navbar-main{{else}}#TableOfContents{{end}}" data-offset="71" {{ if not ($scr.Get "light") }}class="dark"{{end}}>
  169. {{ partial "search" . }}