From 0939258be1e7bcf780814d8667f7bf6ca684f673 Mon Sep 17 00:00:00 2001
From: defanor <defanor@uberspace.net>
Date: Thu, 26 Apr 2018 02:17:17 +0300
Subject: Add authoring tools

---
 tools/atom-sort.xsl | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 tools/atom-sort.xsl

(limited to 'tools/atom-sort.xsl')

diff --git a/tools/atom-sort.xsl b/tools/atom-sort.xsl
new file mode 100644
index 0000000..a00b599
--- /dev/null
+++ b/tools/atom-sort.xsl
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                xmlns:atom="http://www.w3.org/2005/Atom"
+                xmlns:xhtml="http://www.w3.org/1999/xhtml"
+                xmlns="http://www.w3.org/2005/Atom"
+                version="1.0">
+  <xsl:output method="xml" indent="yes"/>
+
+  <xsl:template match="/">
+    <xsl:apply-templates />
+  </xsl:template>
+
+  <xsl:template match="atom:feed">
+    <feed>
+      <xsl:apply-templates select="node()[not(self::atom:entry)]" />
+      <!-- Sort by modification date, descending. -->
+      <xsl:apply-templates select="atom:entry">
+        <xsl:sort select="atom:updated" order="descending"/>
+      </xsl:apply-templates>
+    </feed>
+  </xsl:template>
+
+  <!-- Copy everything else -->
+  <xsl:template match="node()" priority="0">
+    <xsl:copy-of select="." />
+  </xsl:template>
+
+</xsl:stylesheet>
-- 
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