From c24296fe112fdc502982454e85aa468a138316fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nuno=20Cora=C3=A7=C3=A3o?= <nunocoracao@gmail.com>
Date: Sat, 15 Oct 2022 12:34:23 +0100
Subject: [PATCH] add images to rss

---
 exampleSite/config/_default/config.toml |  2 +-
 layouts/_default/index.rss.xml          | 47 +++++++++++++++++++++++++
 2 files changed, 48 insertions(+), 1 deletion(-)
 create mode 100644 layouts/_default/index.rss.xml

diff --git a/exampleSite/config/_default/config.toml b/exampleSite/config/_default/config.toml
index 7da10330..3579b36d 100644
--- a/exampleSite/config/_default/config.toml
+++ b/exampleSite/config/_default/config.toml
@@ -21,7 +21,7 @@ googleAnalytics = "G-PEDMYR1V0K"
   author = "authors"
 
 [sitemap]
-  changefreq = 'daily'
+  changefreq = 'always'
   filename = 'sitemap.xml'
   priority = 0.5
 
diff --git a/layouts/_default/index.rss.xml b/layouts/_default/index.rss.xml
new file mode 100644
index 00000000..068427e3
--- /dev/null
+++ b/layouts/_default/index.rss.xml
@@ -0,0 +1,47 @@
+{{- $pctx := . -}}
+{{- if .IsHome -}}{{ $pctx = .Site }}{{- end -}}
+{{- $pages := slice -}}
+{{- if or $.IsHome $.IsSection -}}
+{{- $pages = $pctx.RegularPages -}}
+{{- else -}}
+{{- $pages = $pctx.Pages -}}
+{{- end -}}
+{{- $limit := .Site.Config.Services.RSS.Limit -}}
+{{- if ge $limit 1 -}}
+{{- $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>
+    <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 }}
+    <language>{{.}}</language>{{end}}{{ with .Site.Author.email }}
+    <managingEditor>{{.}}{{ with $.Site.Author.name }} ({{.}}){{end}}</managingEditor>{{end}}{{ with .Site.Author.email }}
+    <webMaster>{{.}}{{ with $.Site.Author.name }} ({{.}}){{end}}</webMaster>{{end}}{{ with .Site.Copyright }}
+    <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 }}
+    {{- end -}}
+    {{ range $pages }}
+    <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>{{ .Summary | html }}</description>
+      {{ range ( where .Site.RegularPages ".RelPermalink" .RelPermalink | first 1 ) }}
+        {{- $images := .Resources.ByType "image" -}}
+        {{- $featured := $images.GetMatch "*feature*" -}}
+        {{- if not $featured }}{{ $featured = $images.GetMatch "{*cover*,*thumbnail*}" }}{{ end -}}
+        {{- with $featured -}}
+        <image url="{{ $featured.Permalink  }}" />
+        {{- end -}}
+      {{ end }}
+    </item>
+    {{ end }}
+  </channel>
+</rss>
\ No newline at end of file