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|
{{- $source := $.Destination | safeURL -}}
{{- $public := print "public/" $source -}}
{{- $local := "" -}}
{{- $cache := "" -}}
{{- $exists := "" -}}
{{- $width := "" -}}
{{- $height := "" -}}
{{- $dimensions := "600x360" -}}
{{- $author := .Page.Section -}}
{{- $relURL := strings.TrimPrefix .Page.Site.BaseURL .Page.Permalink -}}
{{- $immutable := print ($relURL | humanize | urlize) "-" ($source | sha256 | truncate 8 "") -}}
{{- $fileCache := print (partial "function-paths.html" "media") "/" $author "/" $immutable -}}
{{- if not (and (fileExists (print "public/" $fileCache ".webp")) (fileExists (print "public/" $fileCache (path.Ext $source)))) -}}
{{- with $remote := resources.GetRemote $source -}}
{{- with .Err -}}
{{- if fileExists $public -}}
{{- $local = resources.Get $public -}}
{{- with $local -}}
{{- $local = .Content | resources.FromString (print (partial "function-paths.html" "media") "/" $author "/" (path.Base .)) -}}
{{- end -}}
{{- $source = print ("" | absURL) $source -}}
{{- else -}}
{{- $404image := resources.Get "data/media/404.png" -}}
{{- with $404image -}}
{{- $width = .Width -}}
{{- $height = .Height -}}
{{- end -}}
{{- $source = $404image.Permalink -}}
{{- end -}}
{{- else -}}
{{- $cache = .Content | resources.FromString (print (partial "function-paths.html" "media") "/" $author "/" (path.Base .)) -}}
{{- end -}}
{{- end -}}
{{- else -}}
{{- $exists = resources.Get (print "public/" $fileCache (path.Ext $source)) -}}
{{- $exists = $exists.Content | resources.FromString (print (partial "function-paths.html" "media") "/" $author "/" (path.Base $exists)) -}}
{{ end }}
{{- /* This comment removes trailing newlines and white spaces. */ -}}
<figure>
<a href="{{ $source }}">
<picture>
{{- with $local }}
{{- $local = .Fit (print $dimensions " webp") }}
{{- $local = $local | resources.Copy (print (partial "function-paths.html" "media") "/" $author "/" $immutable ".webp") }}
<source srcset="{{- $local.Permalink -}}" type="image/webp" />
{{- $local = .Fit $dimensions }}
{{- $local = $local | resources.Copy (print (partial "function-paths.html" "media") "/" $author "/" $immutable (path.Ext $local)) }}
{{- $width = $local.Width -}}
{{- $height = $local.Height -}}
{{- $writeToFile := $local.Permalink }}
{{- end }}
{{- with $cache }}
{{- $cache = .Fit (print $dimensions " webp") }}
{{- $cache = $cache | resources.Copy (print $author "/media/" $immutable ".webp") }}
<source srcset="{{- $cache.Permalink -}}" type="image/webp" />
{{- $cache = .Fit $dimensions }}
{{- $cache = $cache | resources.Copy (print (partial "function-paths.html" "media") "/" $author "/" $immutable (path.Ext $cache)) }}
{{- $width = $cache.Width -}}
{{- $height = $cache.Height -}}
{{- $cache = $cache.Permalink }}
{{- end -}}
{{- with $exists }}
{{- if fileExists (print "public/" $fileCache ".webp") -}}
<source srcset="/{{- print $fileCache ".webp" -}}" type="image/webp" />
{{- end -}}
{{- if fileExists (print "public/" $author "/media/" $immutable ".webp") -}}
<source srcset="/{{- print $author "/media/" $immutable ".webp" -}}" type="image/webp" />
{{- end -}}
{{- $width = .Width -}}
{{- $height = .Height -}}
{{- $cache = .Permalink }}
{{- end -}}
<img loading="lazy"
src="{{ or $cache $source }}"
alt="{{ $.Text | htmlUnescape }}"
title="{{ $.Text | htmlUnescape }}"
width="{{ $width }}"
height="{{ $height }}"
/>
</picture>
</a>
<figcaption>
{{ with $.Title -}}
{{ . | markdownify }}
{{ else -}}
Image/Picture
{{ end -}}
<br>
Index: {{ with $cache }} {{ print "[Cache](" . ")" | markdownify }} · {{ end }}
{{ print "[Source](" $source ")" | markdownify }}
</figcaption>
</figure>
{{- /* This comment removes trailing newlines and white spaces. */ -}}
|
