From 0ff6cdf8550ab1b36e42988048460665094b0d65 Mon Sep 17 00:00:00 2001
From: tdro <tdro@noreply.example.com>
Date: Mon, 13 Feb 2023 18:36:40 -0500
Subject: themes/default/layouts/partials/gallery-walk: Walk with findRE

---
 .../default/layouts/_default/section.gallery.html  |  9 +-
 themes/default/layouts/_default/section.media.html |  2 +-
 themes/default/layouts/partials/gallery-walk.html  | 96 +++++++++-------------
 themes/default/layouts/partials/gallery.html       | 13 ++-
 4 files changed, 47 insertions(+), 73 deletions(-)

(limited to 'themes')

diff --git a/themes/default/layouts/_default/section.gallery.html b/themes/default/layouts/_default/section.gallery.html
index 276ae9c..dfa141e 100644
--- a/themes/default/layouts/_default/section.gallery.html
+++ b/themes/default/layouts/_default/section.gallery.html
@@ -1,8 +1 @@
-{{- $folder := print "public/" .Section "/media/" -}}
-
-{{- partial "gallery-walk.html"
-    (dict
-      "Folder"  $folder
-      "Context" .
-    )
--}}
+{{- partial "gallery-walk.html" . -}}
diff --git a/themes/default/layouts/_default/section.media.html b/themes/default/layouts/_default/section.media.html
index 3bfaf58..9191a3e 100644
--- a/themes/default/layouts/_default/section.media.html
+++ b/themes/default/layouts/_default/section.media.html
@@ -38,7 +38,7 @@
   {{ $count  := 0     }}
   {{ $result := false }}
 
-  {{ range .Site.Pages }}
+  {{ range .Site.RegularPages }}
     {{ if or
       (in .Content "<figure>")
       (in .Content "<imgur-video>")
diff --git a/themes/default/layouts/partials/gallery-walk.html b/themes/default/layouts/partials/gallery-walk.html
index c17b0da..6c2206f 100644
--- a/themes/default/layouts/partials/gallery-walk.html
+++ b/themes/default/layouts/partials/gallery-walk.html
@@ -1,8 +1,5 @@
-{{- $folder := .Folder -}}
-{{- $files := slice -}}
-{{- $dimensions := "320x320" -}}
-{{- $author := strings.TrimPrefix "public/" (strings.TrimSuffix "/media/" $folder) -}}
-{{- $prefix := print (partial "function-paths.html" "media") "/" $author "/gallery-walker_" -}}
+{{- $data := slice -}}
+{{- $author := partial "function-authors-data.html" . -}}
 
 {{- $mimes := slice
   "image/apng"
@@ -14,60 +11,45 @@
   "image/webp"
 -}}
 
-{{- if fileExists $folder -}}
-  {{- range readDir $folder -}}
-    {{- if not .IsDir -}}
-      {{- $file := path.Join $folder .Name -}}
-      {{- with resources.Get $file -}}
-        {{- if in $mimes (string .MediaType) -}}
-          {{-
-            $files = $files | append (dict
-              "Path" .Name
-            )
-          -}}
-        {{- end -}}
-      {{- end -}}
-    {{- end -}}
-    {{- if eq (len $files) 6 -}}
-      {{- break -}}
-    {{- end -}}
+{{- range (where .Site.RegularPages "Params.Author" $author.user) -}}
+  {{- if in .Content "<figure>" -}}
+    {{- $data = $data | append (dict
+        "alt"         (delimit   (findRE `(?sU)alt=".*"`    .Content 1) "")
+        "height"      (delimit   (findRE `(?sU)height=".*"` .Content 1) "")
+        "src"         (delimit   (findRE `(?sU)src=".*"`    .Content 1) "")
+        "srcset"      (delimit   (findRE `(?sU)srcset=".*"` .Content 1) "")
+        "style"       (delimit   (findRE `(?sU)style=".*"`  .Content 1) "")
+        "title"       (delimit   (findRE `(?sU)title=".*"`  .Content 1) "")
+        "type"        (delimit   (findRE `(?sU)type=".*"`   .Content 1) "")
+        "width"       (delimit   (findRE `(?sU)width=".*"`  .Content 1) "")
+        "relatedHref" .Permalink
+      )
+    -}}
+  {{- end -}}
+  {{- if eq (len $data) 6 -}}
+    {{- break -}}
   {{- end -}}
 {{- end -}}
 
-{{- if and $files (resources.Get (index (first 1 $files) 0).Path) -}}
-  {{- range $files -}}
-    {{- with $image := resources.Get .Path -}}
-      {{- if in $mimes (string .MediaType) -}}
-        {{- $srcset := (.Content | resources.FromString (print $prefix (path.Base .))).Fit (print $dimensions " webp") -}}
-        {{- $image = (.Content | resources.FromString (print $prefix (path.Base .))).Fit (print $dimensions " png") -}}
-        {{- $decodedURL := print "/" (replaceRE "-" "/" (path.Base .Name) 2 | replaceRE "-.........webp" "") "/" -}}
-        {{- $relatedPage := or (in $decodedURL "/messages/") (in $decodedURL "/feeds/") -}}
-
-        {{- if not $relatedPage -}}
-          {{- $decodedURL = print "/" $author "/" -}}
-        {{- end -}}
-
-        <a href="{{ $decodedURL }}">
-          <picture>
-            <source srcset="{{ $srcset.RelPermalink }}" type="image/webp" />
-            <img loading="lazy"
-              alt="{{ .Name }}"
-              title="{{ .Name }}"
-              width="{{ $image.Width }}"
-              height="{{ $image.Height }}"
-              src="{{ $image.RelPermalink }}"
-              {{ printf `style="` | safeHTMLAttr -}}
-              {{- partial "styles-image-gradient.html" $image.Colors | safeHTMLAttr -}}
-              {{- printf `"` | safeHTMLAttr }}
-            />
-          </picture>
-        </a>
-      {{- end -}}
-    {{- end -}}
-  {{- end -}}
+{{- if $data -}}
+  {{- range $image := $data }}
+  <a href="{{ $image.relatedHref }}">
+    <picture>
+      <source
+        {{ $image.srcset | safeHTMLAttr }}
+        {{ $image.type   | safeHTMLAttr }}
+      />
+      <img
+       loading="lazy"
+        {{ $image.alt    | safeHTMLAttr }}
+        {{ $image.title  | safeHTMLAttr }}
+        {{ $image.width  | safeHTMLAttr }}
+        {{ $image.height | safeHTMLAttr }}
+        {{ $image.src    | safeHTMLAttr }}
+        {{ $image.style  | safeHTMLAttr }}
+      />
+    </picture>
+  </a>
+  {{ end }}
   <gallery-overlay></gallery-overlay>
-{{- else -}}
-  <footer>
-    <code>No media found!</code>
-  </footer>
 {{- end -}}
diff --git a/themes/default/layouts/partials/gallery.html b/themes/default/layouts/partials/gallery.html
index 2634b68..8aaa2c8 100644
--- a/themes/default/layouts/partials/gallery.html
+++ b/themes/default/layouts/partials/gallery.html
@@ -1,15 +1,14 @@
-{{- $folder := print "public/" .Section "/media/" -}}
 {{- $gallery := print "public/" .Section "/gallery.html" -}}
 
 <gallery-images>
   <h1>Gallery</h1>
   <aside>
-    {{ if fileExists $gallery }}
+    {{- if fileExists $gallery -}}
       {{- (resources.Get $gallery).Content | safeHTML -}}
-    {{ else }}
-    <footer>
-      <code>No media found!</code>
-    </footer>
-  {{ end }}
+    {{- else -}}
+      <footer>
+        <code>No media found!</code>
+      </footer>
+  {{- end -}}
   </aside>
 </gallery-images>
-- 
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