From f174703fafd064be06552fd73c992b0b87fd92b3 Mon Sep 17 00:00:00 2001
From: tdro <tdro@noreply.example.com>
Date: Thu, 1 Dec 2022 23:35:55 -0500
Subject: themes/default/layouts/_default/rss.xml: Add atom:author to entry

To show name and image. Add feed generator signature to channel
---
 themes/default/layouts/_default/home.xslt.xsl |  8 ++---
 themes/default/layouts/_default/rss.xml       | 42 ++++++++++++++++++++++++---
 2 files changed, 42 insertions(+), 8 deletions(-)

diff --git a/themes/default/layouts/_default/home.xslt.xsl b/themes/default/layouts/_default/home.xslt.xsl
index e271d67..c242f70 100644
--- a/themes/default/layouts/_default/home.xslt.xsl
+++ b/themes/default/layouts/_default/home.xslt.xsl
@@ -81,12 +81,12 @@
               <micro-thumbnail>
               <figure>
               <a>
-                <xsl:attribute name="href"><xsl:value-of select="/rss/channel/link"/></xsl:attribute>
+                <xsl:attribute name="href"><xsl:value-of select="link"/></xsl:attribute>
                 <picture>
                   <img>
-                    <xsl:attribute name="alt"><xsl:value-of select="/rss/channel/category"/></xsl:attribute>
-                    <xsl:attribute name="title"><xsl:value-of select="/rss/channel/category"/></xsl:attribute>
-                    <xsl:attribute name="src"><xsl:value-of select="/rss/channel/image/url"/></xsl:attribute>
+                    <xsl:attribute name="alt"><xsl:value-of select="atom:author/atom:name"/></xsl:attribute>
+                    <xsl:attribute name="title"><xsl:value-of select="atom:author/atom:name"/></xsl:attribute>
+                    <xsl:attribute name="src"><xsl:value-of select="atom:author/atom:uri"/></xsl:attribute>
                   </img>
                 </picture>
               </a>
diff --git a/themes/default/layouts/_default/rss.xml b/themes/default/layouts/_default/rss.xml
index d6a8f46..562da9e 100644
--- a/themes/default/layouts/_default/rss.xml
+++ b/themes/default/layouts/_default/rss.xml
@@ -10,9 +10,9 @@
   {{- $lastBuildDate = .Date.Format "Mon, 02 Jan 2006 15:04:05 -0700" | safeHTML -}}
 {{- end -}}
 
-{{- $author := partial "function-authors-data.html" . -}}
 {{- $title := partial "base-title.html" . -}}
 {{- $description := partial "base-title.html" . -}}
+{{- $author := partial "function-authors-data.html" . -}}
 
 {{- if (eq .Page.Kind "section") -}}
   {{- $title = $author.name -}}
@@ -55,7 +55,10 @@
 {{- printf `<?xml version="1.0" encoding="utf-8" standalone="yes"?>` | safeHTML }}
 {{ printf `<?xml-stylesheet href="/rss.xsl" type="text/xsl"?>` | safeHTML }}
 
-<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
+<rss
+  version="2.0"
+  xmlns:atom="http://www.w3.org/2005/Atom"
+>
   <channel>
     <title>{{ $title }}</title>
     <link>{{ .Permalink }}</link>
@@ -67,13 +70,40 @@
       <url>{{ $image.Permalink }}</url>
       <link>{{ .Permalink }}</link>
     </image>
+    <generator>Hugo {{ hugo.Version }}</generator>
     <lastBuildDate>{{ $lastBuildDate }}</lastBuildDate>
 
     {{ $atomSelf }}
     {{ $atomPrevious }}
     {{ $atomNext }}
 
-    {{- range first $limit .Paginator.Pages }}
+    {{ range first $limit .Paginator.Pages }}
+
+      {{- $author = partial "function-authors-data.html" . -}}
+      {{- $profile = $author.picture.profile -}}
+      {{- $file = not (urls.Parse $profile).Host -}}
+
+      {{- if $file -}}
+        {{- $profile = print $author.user "/" $profile -}}
+      {{- end -}}
+
+      {{- $image = partial "function-caches-images.html"
+        (dict
+          "Source"        $profile
+          "Fit"           "160x160"
+          "Target"        (print (partial "function-paths.html" "media") "/" $author.user "/")
+          "Copy"          (print (partial "function-paths.html" "media") "/" $author.user "/" (path.Base $profile))
+          "AlternateCopy" (print (partial "function-paths.html" "media") "/" $author.user "/" (path.BaseName $profile) ".webp")
+        )
+      -}}
+
+      {{- $atomAuthorUri := $image.Permalink -}}
+      {{- $atomAuthorName := or .Params.Feed.name $author.name -}}
+
+      {{- if .Params.Feed.favicon -}}
+        {{- $atomAuthorUri = .Params.Feed.favicon | absURL -}}
+      {{- end -}}
+
       {{ if and (not .Params.Unlisted) (not .ExpiryDate) }}
       <item>
         <title>{{ .Summary | htmlUnescape }}</title>
@@ -85,8 +115,12 @@
           {{- print "<br>" | html -}}
           {{- partial "rss-tags.html" . | html -}}
         </description>
+        <atom:author>
+          <atom:name>{{ $atomAuthorName }}</atom:name>
+          <atom:uri>{{ $atomAuthorUri }}</atom:uri>
+        </atom:author>
       </item>
-      {{- end -}}
+      {{ end -}}
     {{ end }}
   </channel>
 </rss>
-- 
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