Merge pull request mendix#7458 from mendix/MvM-ReduceSiteMap

Remove old versions from Sitemap

Author: MarkvanMents

content/en/docs/howto7/_index.md

@@ -12,6 +12,7 @@ cascade:
     - banner: "Mendix 7 is no longer supported unless you have Extended Support (for details, please contact Mendix Support). Mendix 7 documentation will remain available for customers with Extended Support until July, 2024."
     - old_content: true
     - hide_feedback: true
+    - notsitemap: true
     - sitemap:
         priority: 0.1
 ---

content/en/docs/howto8/_index.md

@@ -11,6 +11,7 @@ cascade:
     - mendix_version: 8
     - old_content: true
     - hide_feedback: true
+    - notsitemap: true
     - sitemap:
         priority: 0.2
 #This document is mapped to the landing page, update the link there if renaming or moving the doc file.

content/en/docs/howto9/_index.md

@@ -10,6 +10,7 @@ cascade:
     - space: "Studio Pro 9 How-tos"
     - mendix_version: 9
     - old_content: true
+    - notsitemap: true
     - sitemap:
         priority: 0.3
 #This document is mapped to the landing page, update the link there if renaming or moving the doc file.

content/en/docs/refguide7/_index.md

@@ -12,6 +12,7 @@ cascade:
     - banner: "Mendix 7 is no longer supported unless you have Extended Support (for details, please contact Mendix Support). Mendix 7 documentation will remain available for customers with Extended Support until July, 2024."
     - old_content: true
     - hide_feedback: true
+    - notsitemap: true
     - sitemap:
         priority: 0.1
 ---

content/en/docs/refguide8/_index.md

@@ -11,6 +11,7 @@ cascade:
     - mendix_version: 8
     - old_content: true
     - hide_feedback: true
+    - notsitemap: true
     - sitemap:
         priority: 0.3
 ---

content/en/docs/refguide9/_index.md

@@ -10,6 +10,7 @@ cascade:
     - space: "Studio Pro 9 Guide"
     - mendix_version: 9
     - old_content: true
+    - notsitemap: true
     - sitemap:
         priority: 0.4
 ---

layouts/_default/sitemap.xml

@@ -0,0 +1,27 @@
+{{ printf "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?>" | safeHTML }}
+<!-- Updated to exclude pages which have the front matter sitemapexclude: true - can then exclude all but the latest version see https://dereckcurry.com/posts/excluding-pages-from-the-sitemap/ -->
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
+  xmlns:xhtml="http://www.w3.org/1999/xhtml">
+  {{ range .Data.Pages }}
+    {{- if .Permalink -}}
+        {{- if or (eq (isset .Params "notsitemap") false) (ne .Params.notsitemap 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="{{ .Language.LanguageCode }}"
+                href="{{ .Permalink }}"
+                />{{ end }}
+    <xhtml:link
+                rel="alternate"
+                hreflang="{{ .Language.LanguageCode }}"
+                href="{{ .Permalink }}"
+                />{{ end }}
+  </url>
+        {{- end -}}
+    {{- end -}}
+  {{ end }}
+</urlset>