From cf5d8755ac8f52eaa56b26e830b4783360a20f3b Mon Sep 17 00:00:00 2001
From: Eryn Wells <eryn@erynwells.me>
Date: Wed, 2 Nov 2022 09:14:47 -0700
Subject: [PATCH] Add photo thumbnail, category, series, and tags to RSS items

---
 layouts/_default/rss.rss | 47 ++++++++++++++++++++++++++--------------
 1 file changed, 31 insertions(+), 16 deletions(-)

diff --git a/layouts/_default/rss.rss b/layouts/_default/rss.rss
index 38d7088..5c3a806 100644
--- a/layouts/_default/rss.rss
+++ b/layouts/_default/rss.rss
@@ -1,19 +1,21 @@
 {{- $pctx := . -}}
-{{- if .IsHome -}}{{ $pctx = .Site }}{{- end -}}
+{{- if .IsHome -}}
+  {{ $pctx = .Site }}
+{{- end -}}
 {{- $pages := slice -}}
 {{- if or $.IsHome $.IsSection -}}
-{{- $pages = $pctx.RegularPages -}}
+  {{- $pages = $pctx.RegularPages -}}
 {{- else -}}
-{{- $pages = $pctx.Pages -}}
+  {{- $pages = $pctx.Pages -}}
 {{- end -}}
 {{- $limit := .Site.Config.Services.RSS.Limit -}}
 {{- if ge $limit 1 -}}
-{{- $pages = $pages | first $limit -}}
+  {{- $pages = $pages | first $limit -}}
 {{- end -}}
 {{- printf "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?>" | safeHTML }}
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
   <channel>
-    <title>{{ if eq  .Title  .Site.Title }}{{ .Site.Title }}{{ else }}{{ with .Title }}{{.}} on {{ end }}{{ .Site.Title }}{{ end }}</title>
+    <title>{{ if eq .Title .Site.Title }}{{ .Site.Title }}{{ else }}{{ with .Title }}{{.}} on {{ end }}{{ .Site.Title }}{{ end }}</title>
     <link>{{ .Permalink }}</link>
     <description>Recent content {{ if ne  .Title  .Site.Title }}{{ with .Title }}in {{.}} {{ end }}{{ end }}on {{ .Site.Title }}</description>
     <generator>Hugo -- gohugo.io</generator>{{ with .Site.LanguageCode }}
@@ -23,19 +25,32 @@
     <copyright>{{.}}</copyright>{{end}}{{ if not .Date.IsZero }}
     <lastBuildDate>{{ .Date.Format "Mon, 02 Jan 2006 15:04:05 -0700" | safeHTML }}</lastBuildDate>{{ end }}
     {{- with .OutputFormats.Get "RSS" -}}
-    {{ printf "<atom:link href=%q rel=\"self\" type=%q />" .Permalink .MediaType | safeHTML }}
+      {{ printf "<atom:link href=%q rel=\"self\" type=%q />" .Permalink .MediaType | safeHTML }}
     {{- end -}}
     {{ range $pages }}
-    {{ if ne .Params.rss_ignore true }}
-    <item>
-      <title>{{ .Title }}</title>
-      <link>{{ .Permalink }}</link>
-      <pubDate>{{ .Date.Format "Mon, 02 Jan 2006 15:04:05 -0700" | safeHTML }}</pubDate>
-      {{ with .Site.Author.email }}<author>{{.}}{{ with $.Site.Author.name }} ({{.}}){{end}}</author>{{end}}
-      <guid>{{ .Permalink }}</guid>
-      <description>{{ .Content | html }}</description>
-    </item>
-    {{ end }}
+      {{ if ne .Type "page" }}
+        <item>
+          <title>{{ .Title }}</title>
+          <link>{{ .Permalink }}</link>
+          <pubDate>{{ .Date.Format "Mon, 02 Jan 2006 15:04:05 -0700" | safeHTML }}</pubDate>
+          {{ with .Site.Author.email }}<author>{{.}}{{ with $.Site.Author.name }} ({{.}}){{end}}</author>{{end}}
+          <guid>{{ .Permalink }}</guid>
+          <description>
+            {{ if eq .Section "photos" }}
+              {{ $thumbnail := partial "images/photo_thumbnail.html" (dict "Page" . "Width" 1280 "Height" 1280) }}
+              <img src="{{ $thumbnail.Permalink }}">
+            {{ end }}
+            {{ .Content | html }}
+          </description>
+          {{ with index (.GetTerms "series") 0 }}<category domain="{{ `/series` | absURL }}">{{ .Title }}</category>{{ end }}
+          {{ range .GetTerms "categories" }}
+            <category domain="{{ `/categories` | absURL }}">{{ .Title }}</category>
+          {{ end }}
+          {{ range .GetTerms "tags" }}
+            <category domain="{{ `/tags` | absURL }}">{{ .Title }}</category>
+          {{ end }}
+        </item>
+      {{ end }}
     {{ end }}
   </channel>
 </rss>