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Résout les images référencées par des métadonnées YAML

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This commit is contained in:
Richard Dern
2026-03-23 23:12:55 +01:00
parent e11e4ee591
commit 99f674dd9f
9 changed files with 234 additions and 86 deletions
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104
themes/2026/layouts/_partials/media/render-image.html
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@@ -1,59 +1,76 @@
{{- $imgPath := .Destination -}}
{{- $imgPath := (urls.Parse .Destination).Path -}}
{{- $imgName := path.Base $imgPath | replaceRE "\\.[^.]+$" "" -}}
{{- $dataPath := printf "data/images/%s.yaml" $imgName -}}
{{- $dataFile := .Page.Resources.Get $dataPath -}}
{{- $data := dict -}}
{{- if $dataFile -}}
{{- $data = $dataFile.Content | transform.Unmarshal -}}
{{- with $dataFile.Content | transform.Unmarshal -}}
{{- $data = . -}}
{{- end -}}
{{- end -}}
{{- $alt := .PlainText | default $data.title | default "" -}}
{{- $title := .Title | default $data.title | default .Page.Title -}}
{{- $description := $data.description | default "" -}}
{{- $image := .Page.Resources.GetMatch $imgPath -}}
{{- if not $image -}}
{{- return -}}
{{- end -}}
{{- $metaTitle := index $data "title" -}}
{{- $hasMeta := or $metaTitle (or $description (or $data.attribution $data.prompt)) -}}
{{- $attributes := .Attributes | default dict -}}
{{- $imageClasses := "" -}}
{{- with index $attributes "class" -}}
{{- $imageClasses = lower (trim . " ") -}}
{{- end -}}
{{- $layout := "" -}}
{{- with index $attributes "layout" -}}
{{- $layout = lower (trim . " ") -}}
{{- end -}}
{{- $hasCenterClass := gt (len (findRE `(^|\\s)(center|centered)(\\s|$)` $imageClasses)) 0 -}}
{{- $hasFullClass := gt (len (findRE `(^|\\s)(full|full-width|wide)(\\s|$)` $imageClasses)) 0 -}}
{{- $forceCentered := false -}}
{{- if or (in (slice "center" "centered") $layout) $hasCenterClass -}}
{{- $forceCentered = true -}}
{{- end -}}
{{- if or (in (slice "full" "full-width" "wide") $layout) $hasFullClass -}}
{{- $forceCentered = true -}}
{{- end -}}
{{- $forceWithoutMeta := false -}}
{{- if or (in (slice "full" "full-width" "wide") $layout) $hasFullClass -}}
{{- $forceWithoutMeta = true -}}
{{- end -}}
{{- $showMeta := and $hasMeta (not $forceWithoutMeta) -}}
{{- $figureClasses := slice "figure-media" -}}
{{- if $showMeta -}}
{{- $figureClasses = $figureClasses | append "figure-media-with-meta" -}}
{{- $image := false -}}
{{- $imagePathLower := lower $imgPath -}}
{{- if or (strings.HasSuffix $imagePathLower ".yaml") (strings.HasSuffix $imagePathLower ".yml") -}}
{{- $imageDataFile := .Page.Resources.Get $imgPath -}}
{{- if $imageDataFile -}}
{{- with $imageDataFile.Content | transform.Unmarshal -}}
{{- with index . "file" -}}
{{- $imageFilePath := strings.TrimSpace (printf "%v" .) -}}
{{- if ne $imageFilePath "" -}}
{{- $image = $.Page.Resources.Get $imageFilePath -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- else -}}
{{- $figureClasses = $figureClasses | append "figure-media-without-meta" -}}
{{- end -}}
{{- if $forceCentered -}}
{{- $figureClasses = $figureClasses | append "figure-media-centered" -}}
{{- end -}}
{{- with $imageClasses -}}
{{- $figureClasses = $figureClasses | append . -}}
{{- $image = .Page.Resources.Get $imgPath -}}
{{- end -}}
{{- with $image -}}
{{- $resolvedImage := . -}}
{{- $metaTitle := index $data "title" -}}
{{- $hasMeta := or $metaTitle (or $description (or $data.attribution $data.prompt)) -}}
{{- $attributes := $.Attributes | default dict -}}
{{- $imageClasses := "" -}}
{{- with index $attributes "class" -}}
{{- $imageClasses = lower (trim . " ") -}}
{{- end -}}
{{- $layout := "" -}}
{{- with index $attributes "layout" -}}
{{- $layout = lower (trim . " ") -}}
{{- end -}}
{{- $hasCenterClass := gt (len (findRE `(^|\\s)(center|centered)(\\s|$)` $imageClasses)) 0 -}}
{{- $hasFullClass := gt (len (findRE `(^|\\s)(full|full-width|wide)(\\s|$)` $imageClasses)) 0 -}}
{{- $forceCentered := false -}}
{{- if or (in (slice "center" "centered") $layout) $hasCenterClass -}}
{{- $forceCentered = true -}}
{{- end -}}
{{- if or (in (slice "full" "full-width" "wide") $layout) $hasFullClass -}}
{{- $forceCentered = true -}}
{{- end -}}
{{- $forceWithoutMeta := false -}}
{{- if or (in (slice "full" "full-width" "wide") $layout) $hasFullClass -}}
{{- $forceWithoutMeta = true -}}
{{- end -}}
{{- $showMeta := and $hasMeta (not $forceWithoutMeta) -}}
{{- $figureClasses := slice "figure-media" -}}
{{- if $showMeta -}}
{{- $figureClasses = $figureClasses | append "figure-media-with-meta" -}}
{{- else -}}
{{- $figureClasses = $figureClasses | append "figure-media-without-meta" -}}
{{- end -}}
{{- if $forceCentered -}}
{{- $figureClasses = $figureClasses | append "figure-media-centered" -}}
{{- end -}}
{{- with $imageClasses -}}
{{- $figureClasses = $figureClasses | append . -}}
{{- end -}}
<figure class="{{ delimit $figureClasses " " }}">
<a href="{{ $image.RelPermalink }}" title="Cliquez pour agrandir l'image">
<a href="{{ $resolvedImage.RelPermalink }}" title="Cliquez pour agrandir l'image">
{{- partial "media/display-img.html" (dict
"image" $image
"image" $resolvedImage
"showMeta" $showMeta
"forceCentered" $forceCentered
"alt" $alt
@@ -86,3 +103,4 @@
</figcaption>
{{- end -}}
</figure>
{{- end -}}