From c26a312819ae87eb1bef73daebe76b435a9dc052 Mon Sep 17 00:00:00 2001
From: Dennis Eriksen <d@ennis.no>
Date: Tue, 3 Mar 2020 13:12:06 +0100
Subject: adding support for hidden pages

---
 layouts/_default/list.html |  2 +-
 layouts/_default/list.xml  | 39 +++++++++++++++++++++++++++++++++++++++
 layouts/index.html         |  2 +-
 layouts/index.xml          | 39 +++++++++++++++++++++++++++++++++++++++
 layouts/sitemap.xml        | 22 ++++++++++++++++++++++
 5 files changed, 102 insertions(+), 2 deletions(-)
 create mode 100644 layouts/_default/list.xml
 create mode 100644 layouts/index.xml
 create mode 100644 layouts/sitemap.xml

diff --git a/layouts/_default/list.html b/layouts/_default/list.html
index e69e3bf..7863d64 100644
--- a/layouts/_default/list.html
+++ b/layouts/_default/list.html
@@ -3,7 +3,7 @@
 
       {{ .Content }}
           <ul class="contents">
-          {{ range .Paginator.Pages }}
+          {{ range where .Paginator.Pages "Params.hidden" "ne" "true" }}
               <li>{{.Title}}
                   <div>
                     {{ .Summary }} 
diff --git a/layouts/_default/list.xml b/layouts/_default/list.xml
new file mode 100644
index 0000000..849e0f0
--- /dev/null
+++ b/layouts/_default/list.xml
@@ -0,0 +1,39 @@
+{{- $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 where $pages "Params.hidden" "ne" "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>{{ .Summary | html }}</description>
+    </item>
+    {{ end }}
+  </channel>
+</rss>
diff --git a/layouts/index.html b/layouts/index.html
index 4f74872..e70d111 100644
--- a/layouts/index.html
+++ b/layouts/index.html
@@ -8,7 +8,7 @@
 <p>{{ .Site.Params.intro }}</p>
 <div class="archive">
   <h2>Archive</h2>
-  {{ range (where .Site.RegularPages "Type" "post").GroupByDate "2006" }}
+  {{ range (where (where .Site.RegularPages "Params.hidden" "ne" "true") "Type" "post").GroupByDate "2006" }}
   <h3 class="archive-title">{{ .Key }}</h3>
   {{ range .Pages }}
   <article class="list-item">
diff --git a/layouts/index.xml b/layouts/index.xml
new file mode 100644
index 0000000..849e0f0
--- /dev/null
+++ b/layouts/index.xml
@@ -0,0 +1,39 @@
+{{- $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 where $pages "Params.hidden" "ne" "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>{{ .Summary | html }}</description>
+    </item>
+    {{ end }}
+  </channel>
+</rss>
diff --git a/layouts/sitemap.xml b/layouts/sitemap.xml
new file mode 100644
index 0000000..d5ae26e
--- /dev/null
+++ b/layouts/sitemap.xml
@@ -0,0 +1,22 @@
+{{ printf "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\" ?>" | safeHTML }}
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
+  xmlns:xhtml="http://www.w3.org/1999/xhtml">
+  {{ range where .Data.Pages "Params.hidden" "ne" "true" }}
+  <url>
+    <loc>{{ .Permalink }}</loc>{{ if not .Lastmod.IsZero }}
+    <lastmod>{{ safeHTML ( .Lastmod.Format "2006-01-02T15:04:05-07:00" ) }}</lastmod>{{ end }}{{ with .Sitemap.ChangeFreq }}
+    <changefreq>{{ . }}</changefreq>{{ end }}{{ if ge .Sitemap.Priority 0.0 }}
+    <priority>{{ .Sitemap.Priority }}</priority>{{ end }}{{ if .IsTranslated }}{{ range .Translations }}
+    <xhtml:link
+                rel="alternate"
+                hreflang="{{ .Lang }}"
+                href="{{ .Permalink }}"
+                />{{ end }}
+    <xhtml:link
+                rel="alternate"
+                hreflang="{{ .Lang }}"
+                href="{{ .Permalink }}"
+                />{{ end }}
+  </url>
+  {{ end }}
+</urlset>
-- 
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