header.html 8.1 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. {{ .Hugo.Generator }}
  9. {{ with .Site.Params.name }}<meta name="author" content="{{ . }}">{{ end }}
  10. {{ $scr := .Scratch }}
  11. {{/* Generate page description. */}}
  12. {{ $desc := "" }}
  13. {{ if .Params.summary }}
  14. {{ $desc = .Params.summary }}
  15. {{ else if .Params.abstract }}
  16. {{ $desc = .Params.abstract }}
  17. {{ else if .IsPage }}
  18. {{ $desc = .Summary }}
  19. {{ else if .Site.Params.description }}
  20. {{ $desc = .Site.Params.description }}
  21. {{ else }}
  22. {{ $desc = .Site.Params.role }}
  23. {{ end }}
  24. <meta name="description" content="{{ $desc }}">
  25. {{ range .Translations }}
  26. <link rel="alternate" hreflang="{{ .Lang }}" href="{{ .Permalink }}">
  27. {{ end }}
  28. <link rel="alternate" hreflang="{{ .Site.LanguageCode | default "en-us" }}" href="{{ .Permalink }}">
  29. {{ partial "css/parse_theme.css" . }}
  30. {{ $css := .Site.Data.assets.css }}
  31. {{ $js := .Site.Data.assets.js }}
  32. {{ if ne ($scr.Get "primary") "#fff" }}
  33. <meta name="theme-color" content="{{ $scr.Get "primary" }}">
  34. {{ end }}
  35. {{/* Attempt to load local vendor CSS, otherwise load from CDN. */}}
  36. {{ $scr.Set "vendor_css_filename" "main.min.css" }}
  37. {{ $scr.Set "vendor_js_filename" "main.min.js" }}
  38. {{ if and (fileExists (printf "static/css/vendor/%s" ($scr.Get "vendor_css_filename"))) (fileExists (printf "static/js/vendor/%s" ($scr.Get "vendor_js_filename"))) }}
  39. {{ $scr.Set "use_cdn" 0 }}
  40. <link rel="stylesheet" href="{{ printf "/css/vendor/%s" ($scr.Get "vendor_css_filename") | relURL }}">
  41. {{ else }}
  42. {{ $scr.Set "use_cdn" 1 }}
  43. {{ printf "<link rel=\"stylesheet\" href=\"%s\" integrity=\"%s\" crossorigin=\"anonymous\">" (printf $css.bootstrap.url $css.bootstrap.version) $css.bootstrap.sri | safeHTML }}
  44. {{ printf "<link rel=\"stylesheet\" href=\"%s\" integrity=\"%s\" crossorigin=\"anonymous\">" (printf $css.academicons.url $css.academicons.version) $css.academicons.sri | safeHTML }}
  45. {{ printf "<link rel=\"stylesheet\" href=\"%s\" integrity=\"%s\" crossorigin=\"anonymous\">" (printf $css.fontAwesome.url $css.fontAwesome.version) $css.fontAwesome.sri | safeHTML }}
  46. {{ printf "<link rel=\"stylesheet\" href=\"%s\" integrity=\"%s\" crossorigin=\"anonymous\">" (printf $css.fancybox.url $css.fancybox.version) $css.fancybox.sri | safeHTML }}
  47. {{/* Default to enabling highlighting, but allow the user to override it in .Params or .Site.Params.
  48. Use $scr to store "highlight_enabled", so that we can read it again in footer.html. */}}
  49. {{ $scr.Set "highlight_enabled" true }}
  50. {{ if isset .Params "highlight" }}
  51. {{ $scr.Set "highlight_enabled" .Params.highlight }}
  52. {{ else if isset .Site.Params "highlight" }}
  53. {{ $scr.Set "highlight_enabled" .Site.Params.highlight }}
  54. {{ end }}
  55. {{ if ($scr.Get "highlight_enabled") }}
  56. {{ $v := $css.highlight.version }}
  57. {{ with .Site.Params.highlight_style }}
  58. {{ printf "<link rel=\"stylesheet\" href=\"%s\" crossorigin=\"anonymous\">" (printf $css.highlight.url $css.highlight.version .) | safeHTML }}
  59. {{ else }}
  60. {{ if eq ($scr.Get "light") true }}
  61. {{ printf "<link rel=\"stylesheet\" href=\"%s\" crossorigin=\"anonymous\">" (printf $css.highlight.url $css.highlight.version "github") | safeHTML }}
  62. {{ else }}
  63. {{ printf "<link rel=\"stylesheet\" href=\"%s\" crossorigin=\"anonymous\">" (printf $css.highlight.url $css.highlight.version "dracula") | safeHTML }}
  64. {{ end }}
  65. {{ end }}
  66. {{ end }}
  67. {{ if or (eq .Site.Params.map 2) (eq .Site.Params.map 3) }}
  68. {{ printf "<link rel=\"stylesheet\" href=\"%s\" integrity=\"%s\" crossorigin=\"anonymous\">" (printf $css.leaflet.url $css.leaflet.version) $css.leaflet.sri | safeHTML }}
  69. {{ end }}
  70. {{ if eq .Site.Params.search.engine 2 }}
  71. {{ printf "<link rel=\"stylesheet\" href=\"%s\" integrity=\"%s\" crossorigin=\"anonymous\">" (printf $css.instantsearch.url $css.instantsearch.version) $css.instantsearch.sri | safeHTML }}
  72. {{ printf "<link rel=\"stylesheet\" href=\"%s\" integrity=\"%s\" crossorigin=\"anonymous\">" (printf $css.instantsearchTheme.url $css.instantsearchTheme.version) $css.instantsearchTheme.sri | safeHTML }}
  73. {{ end }}
  74. {{ end }}
  75. {{/* We cannot use SRI with Google Fonts because the CSS is dynamically generated according to the user agent. */}}
  76. {{ with ($scr.Get "google_fonts") }}
  77. <link rel="stylesheet" {{ printf "href=\"//fonts.googleapis.com/css?family=%s\"" . | safeHTMLAttr }}>
  78. {{ end }}
  79. <link rel="stylesheet" href="{{ "styles.css" | relLangURL }}">
  80. {{ range .Site.Params.custom_css }}
  81. <link rel="stylesheet" href="{{ "/css/" | relURL }}{{ . }}">
  82. {{ end }}
  83. {{ if not .Site.IsServer }}
  84. {{ if .Site.GoogleAnalytics }}
  85. <script>
  86. window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)};ga.l=+new Date;
  87. ga('create', '{{ .Site.GoogleAnalytics }}', 'auto');
  88. {{ if .Site.Params.privacy_pack }}ga('set', 'anonymizeIp', true);{{ end }}
  89. ga('require', 'eventTracker');
  90. ga('require', 'outboundLinkTracker');
  91. ga('require', 'urlChangeTracker');
  92. ga('send', 'pageview');
  93. </script>
  94. <script async src="//www.google-analytics.com/analytics.js"></script>
  95. {{ if ($scr.Get "use_cdn") }}
  96. {{ printf "<script async src=\"%s\" integrity=\"%s\" crossorigin=\"anonymous\"></script>" (printf $js.autotrack.url $js.autotrack.version) $js.autotrack.sri | safeHTML }}
  97. {{ end }}
  98. {{ end }}
  99. {{ end }}
  100. {{ if or .Site.RSSLink .RSSLink }}
  101. <link rel="alternate" href="{{ .RSSLink | default .Site.RSSLink }}" type="application/rss+xml" title="{{ .Site.Title }}">
  102. <link rel="feed" href="{{ .RSSLink | default .Site.RSSLink }}" type="application/rss+xml" title="{{ .Site.Title }}">
  103. {{ end }}
  104. <link rel="manifest" href="{{ "site.webmanifest" | relURL }}">
  105. <link rel="icon" type="image/png" href="{{ "/img/icon.png" | relURL }}">
  106. <link rel="apple-touch-icon" type="image/png" href="{{ "/img/icon-192.png" | relURL }}">
  107. <link rel="canonical" href="{{ .Permalink }}">
  108. <meta property="twitter:card" content="summary_large_image">
  109. {{ with .Site.Params.twitter }}
  110. <meta property="twitter:site" content="@{{ . }}">
  111. <meta property="twitter:creator" content="@{{ . }}">
  112. {{ end }}
  113. <meta property="og:site_name" content="{{ .Site.Title }}">
  114. <meta property="og:url" content="{{ .Permalink }}">
  115. <meta property="og:title" content="{{ if not .IsHome }}{{ .Title }} | {{ end }}{{ .Site.Title }}">
  116. <meta property="og:description" content="{{ $desc }}">
  117. {{ $og_image := "" }}
  118. {{ if .Params.header.image }}
  119. {{ $og_image = .Params.header.image }}
  120. {{ else if .Site.Params.sharing_image }}
  121. {{ $og_image = .Site.Params.sharing_image }}
  122. {{ else }}
  123. {{ $og_image = "icon-192.png" }}
  124. {{ end }}
  125. {{- with $og_image }}<meta property="og:image" content="{{ printf "img/%s" . | absURL }}">{{end}}
  126. <meta property="og:locale" content="{{ .Site.LanguageCode | default "en-us" }}">
  127. {{ if .IsPage }}
  128. {{ if not .PublishDate.IsZero }}<meta property="article:published_time" content="{{ .PublishDate.Format "2006-01-02T15:04:05-07:00" | safeHTML }}">
  129. {{ else if not .Date.IsZero }}<meta property="article:published_time" content="{{ .Date.Format "2006-01-02T15:04:05-07:00" | safeHTML }}">{{ end }}
  130. {{ if not .Lastmod.IsZero }}<meta property="article:modified_time" content="{{ .Lastmod.Format "2006-01-02T15:04:05-07:00" | safeHTML }}">{{ end }}
  131. {{ else }}
  132. {{ if not .Date.IsZero }}<meta property="og:updated_time" content="{{ .Date.Format "2006-01-02T15:04:05-07:00" | safeHTML }}">{{ end }}
  133. {{ end }}
  134. {{ partial "cookie_consent" . }}
  135. {{ partial "head_custom" . }}
  136. <title>{{ if not .IsHome }}{{ .Title }} | {{ end }}{{ .Site.Title }}</title>
  137. </head>
  138. <body id="top" data-spy="scroll" data-target="{{ if or .IsHome .Params.widgets }}#navbar-main{{ else }}#TableOfContents{{ end }}" data-offset="71" {{ if not ($scr.Get "light") }}class="dark"{{ end }}>
  139. {{ partial "search" . }}