From bf804a08146afba3530671b4a99f31a9f5ae577d Mon Sep 17 00:00:00 2001
From: Caio Lente <7017340+clente@users.noreply.github.com>
Date: Tue, 17 Oct 2023 15:41:36 -0300
Subject: [PATCH] Improved RSS template

---
 README.md                 |  4 ++--
 exampleSite/config.toml   |  2 --
 layouts/_default/rss.xml  | 42 +++++++++++++++++++++++++++++++++++++++
 layouts/partials/nav.html |  2 +-
 4 files changed, 45 insertions(+), 5 deletions(-)
 create mode 100644 layouts/_default/rss.xml

diff --git a/README.md b/README.md
index 73a7f11..ef4e9cd 100644
--- a/README.md
+++ b/README.md
@@ -100,6 +100,8 @@ Every once in a while, as I keep using **Bear Cub**, I notice that there is some
 functionality missing. Currently, these are the "advanced features" that I have
 already implemented:
 
+- Full-text RSS feed: an enhanced RSS feed template that includes the (properly
+  encoded) full content of your posts in the feed itself.
 - Static content: you can create empty blog entries that act as links to static
   files by including `link: "{url}"` in a post's [front
   matter](https://gohugo.io/content-management/front-matter/). You can also add
@@ -165,7 +167,6 @@ enableRobotsTXT = true
     LanguageCode = "en-US"
     contentDir = "content"
     [languages.en.params]
-      blogPath = "blog" # Path to your blog section (used by RSS)
       madeWith = "Made with [Bear Cub](https://github.com/clente/hugo-bearcub)"
   [languages.pt]
     title = "Bear Cub"
@@ -173,7 +174,6 @@ enableRobotsTXT = true
     LanguageCode = "pt-BR"
     contentDir = "content.pt"
     [languages.pt.params]
-      blogPath = "blog" # Path to your blog section (used by RSS)
       madeWith = "Feito com [Bear Cub](https://github.com/clente/hugo-bearcub)"
 
 [params]
diff --git a/exampleSite/config.toml b/exampleSite/config.toml
index b6c67c8..b9fc796 100644
--- a/exampleSite/config.toml
+++ b/exampleSite/config.toml
@@ -33,7 +33,6 @@ enableRobotsTXT = true
     LanguageCode = "en-US"
     contentDir = "content"
     [languages.en.params]
-      blogPath = "blog" # Path to your blog section (used by RSS)
       madeWith = "Made with [Bear Cub](https://github.com/clente/hugo-bearcub)"
   [languages.pt]
     title = "Bear Cub"
@@ -41,7 +40,6 @@ enableRobotsTXT = true
     LanguageCode = "pt-BR"
     contentDir = "content.pt"
     [languages.pt.params]
-      blogPath = "blog" # Path to your blog section (used by RSS)
       madeWith = "Feito com [Bear Cub](https://github.com/clente/hugo-bearcub)"
 
 [params]
diff --git a/layouts/_default/rss.xml b/layouts/_default/rss.xml
new file mode 100644
index 0000000..c55e7e4
--- /dev/null
+++ b/layouts/_default/rss.xml
@@ -0,0 +1,42 @@
+{{- $pctx := . -}}
+{{- if .IsHome -}}{{ $pctx = .Site }}{{- end -}}
+{{- $pages := slice -}}
+{{- if $.IsHome -}}
+{{- $pages = where $pctx.AllPages "Kind" "page" -}}
+{{ else if $.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" xmlns:content="http://purl.org/rss/1.0/modules/content/">
+  <channel>
+    <title>{{ if .IsHome }}{{ .Site.Title }}{{ else }}{{ with .Title }}{{.}} on {{ end }}{{ .Site.Title }}{{ end }}</title>
+    <link>{{ .Permalink }}</link>
+    <description>Recent content {{ if not .IsHome }}{{ with .Title }}in {{.}} {{ end }}{{ end }}on {{ .Site.Title }}</description>
+    <generator>Hugo -- gohugo.io</generator>
+    <language>{{ site.Language.LanguageCode }}</language>{{ 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 .Params.author }}<author>{{.}}</author>{{ end }}
+      <guid>{{ .Permalink }}</guid>
+      <description>{{ .Summary | plainify }}</description>
+      <content:encoded>{{ `<![CDATA[` | safeHTML }}{{ .Content | safeHTML }}{{ `]]>` | safeHTML }}</content:encoded>
+    </item>
+    {{ end }}
+  </channel>
+</rss>
\ No newline at end of file
diff --git a/layouts/partials/nav.html b/layouts/partials/nav.html
index e78affe..5f40267 100644
--- a/layouts/partials/nav.html
+++ b/layouts/partials/nav.html
@@ -1,7 +1,7 @@
 {{ range .Site.Menus.main.ByWeight }}
   <a href="{{ .URL }}">{{ .Name }}</a>
 {{ end }}
-<a href="{{ relLangURL .Site.Params.blogPath }}/index.xml">RSS</a>
+<a href='{{ absURL "index.xml" }}'>RSS</a>
 
 <!-- Convert this page's translations into a dict -->
 {{ $translations := dict }}