From ed40ddd27e9f78c26be4214054cf5e016588a8c8 Mon Sep 17 00:00:00 2001
From: Sped0n <realsped0n@outlook.com>
Date: Fri, 3 Nov 2023 09:49:40 +0800
Subject: [PATCH] chore(imageJSON.html): add alt attribute to images in
 imageJSON partial to improve accessibility

---
 exampleSite/content/Erwitt/index.md           |  2 ++
 exampleSite/content/Gruyaert/index.md         |  2 ++
 .../content/{Info.md => Info/index.md}        |  4 ++-
 exampleSite/content/Webb/index.md             |  2 ++
 layouts/partials/resources/imageJSON.html     | 27 ++++++++++++-------
 5 files changed, 26 insertions(+), 11 deletions(-)
 rename exampleSite/content/{Info.md => Info/index.md} (96%)

diff --git a/exampleSite/content/Erwitt/index.md b/exampleSite/content/Erwitt/index.md
index f5d6859..d91991d 100644
--- a/exampleSite/content/Erwitt/index.md
+++ b/exampleSite/content/Erwitt/index.md
@@ -6,4 +6,6 @@ menu:
   main:
     weight: 3
     identifier: Erwitt
+    title: Erwitt
+unifiedAlt: '© Elliott Erwitt'
 ---
diff --git a/exampleSite/content/Gruyaert/index.md b/exampleSite/content/Gruyaert/index.md
index 0fa7178..3a1695e 100644
--- a/exampleSite/content/Gruyaert/index.md
+++ b/exampleSite/content/Gruyaert/index.md
@@ -6,4 +6,6 @@ menu:
   main:
     weight: 1
     identifier: Gruyaert
+    title: Gruyaert
+unifiedAlt: '© Harry Gruyaert'
 ---
diff --git a/exampleSite/content/Info.md b/exampleSite/content/Info/index.md
similarity index 96%
rename from exampleSite/content/Info.md
rename to exampleSite/content/Info/index.md
index 6b57491..991316a 100644
--- a/exampleSite/content/Info.md
+++ b/exampleSite/content/Info/index.md
@@ -1,11 +1,13 @@
 ---
 type: _default
 layout: single
-url: /info/
+url: /Info/
 menu:
   main:
     weight: 4
     identifier: Info
+    title: Info
+unifiedAlt: ''
 ---
 
 Bridget is a _minimal_ Hugo theme designed for photographers / visual artists.
diff --git a/exampleSite/content/Webb/index.md b/exampleSite/content/Webb/index.md
index a5e27ee..15d4bb1 100644
--- a/exampleSite/content/Webb/index.md
+++ b/exampleSite/content/Webb/index.md
@@ -6,4 +6,6 @@ menu:
   main:
     weight: 2
     identifier: Webb
+    title: Webb
+unifiedAlt: '© Alex Webb'
 ---
diff --git a/layouts/partials/resources/imageJSON.html b/layouts/partials/resources/imageJSON.html
index e10069f..c3ee9bb 100644
--- a/layouts/partials/resources/imageJSON.html
+++ b/layouts/partials/resources/imageJSON.html
@@ -1,15 +1,22 @@
 {{- $Page := .Page -}}
+{{- $params := .Page.Params | merge .Site.Params.Page -}}
 
-{{ $gallery := site.GetPage .Path }}
-{{ with $gallery.Resources.ByType "image" }}
-  {{ $index := len . }}
-  {{ $Page.Scratch.Add "img" slice }}
-  {{ range . }}
-    {{ $index = sub $index 1 }}
-    {{ $lores := .Resize "800x webp Lanczos q60" }}
-    {{ $hires := .Resize "2500x webp Lanczos q75" }}
-    {{ $Page.Scratch.Add "img" (dict
+{{- $gallery := site.GetPage .Path -}}
+{{- with $gallery.Resources.ByType "image" -}}
+  {{- $index := len . -}}
+  {{- $Page.Scratch.Add "img" slice -}}
+  {{- range sort . "Name" "desc" -}}
+    {{- $image := . -}}
+    {{- $index = sub $index 1 -}}
+    {{- $alt := .Name -}}
+    {{- with $params.unifiedAlt -}}
+      {{- $alt = . -}}
+    {{- end -}}
+    {{- $lores := .Resize "800x webp Lanczos q60" -}}
+    {{- $hires := .Resize "2500x webp Lanczos q75" -}}
+    {{- $Page.Scratch.Add "img" (dict
       "index" (int $index)
+      "alt" (string $alt)
       "loUrl" (string $lores.RelPermalink)
       "loImgH" (int $lores.Height)
       "loImgW" (int $lores.Width)
@@ -17,7 +24,7 @@
       "hiImgH" (int $hires.Height)
       "hiImgW" (int $hires.Width)
       )
-    }}
+    -}}
   {{- end -}}
     <script id="imagesSource" type="application/json">{{ $Page.Scratch.Get "img" | jsonify | safeJS }}</script>
 {{- end -}}