Implemented basic atom feed transformation

* atom was choosen in favor of RSS mainly because it is not easily possible to generate the required RSS timestamp in xalan-c (day of the week required)
* modified master template accordingly

2 files changed, 52 insertions, 2 deletions

diff --git a/source/99_result/atom.xsl b/source/99_result/atom.xsl
new file mode 100644
index 0000000..86f0217
--- /dev/null
+++ b/source/99_result/atom.xsl
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsl:stylesheet
+	version="1.0"
+	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+>
+
+<xsl:output
+	method="xml"
+	omit-xml-declaration="no"
+	encoding="UTF-8"
+	indent="yes"
+/>
+
+<xsl:variable name="meta">
+	<datasource type="main"    mode="full" source="target/02_data/articles.xml" target="articles"/>
+	<datasource type="support" mode="full" source="target/03_meta/meta.xml"     target="meta"/>
+	<target     mode="plain"   value="atom.xml"/> 
+</xsl:variable>
+
+<xsl:variable name="url" select="datasource/meta/url"/>
+
+<xsl:template match="/">
+	<feed xmlns="http://www.w3.org/2005/Atom">
+		<id><xsl:value-of select="$url"/></id>
+		<title><xsl:value-of select="datasource/meta/title"/></title>
+		<author>
+			<name>Adrian Kummerländer</name>
+		</author>
+
+		<xsl:apply-templates select="datasource/articles/entry"/>
+	</feed>
+</xsl:template>
+
+<xsl:template match="datasource/articles/entry">
+	<entry>
+		<title><xsl:value-of select="title"/></title>
+		<link><xsl:value-of select="$url"/>/article/<xsl:value-of select="@handle"/></link>
+		<content type="xhtml">
+			<div xmlns="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+				<xsl:copy-of select="content/node()"/>
+			</div>
+		</content>
+		<published>
+			<xsl:value-of select="date/full"/>
+			<xsl:text>T00:00:01+02:00</xsl:text>
+		</published>
+	</entry>
+</xsl:template>
+
+</xsl:stylesheet>
diff --git a/utility/master.xsl b/utility/master.xsl
index 698aed5..cda2575 100644
--- a/utility/master.xsl
+++ b/utility/master.xsl
@@ -51,7 +51,7 @@
 					<li><a href="{$url}/archive">Archive</a></li>
 					<li><a href="{$url}/projects">Projects</a></li>
 					<li><a href="{$url}/page/contact">Contact</a></li>
-					<li class="last_item"><a href="{$url}/rss">RSS</a></li>
+					<li class="last_item"><a href="{$url}/atom.xml">Feed</a></li>
 				</ul>
 			</div>
 			<div id="main">
@@ -67,7 +67,7 @@
 				<a href="https://github.com/KnairdA/InputXSLT">Made with XSLT</a>
 				<ul>
 					<li><a href="{$url}/page/contact">Contact</a></li>
-					<li class="last_item"><a href="{$url}/rss">RSS</a></li>
+					<li class="last_item"><a href="{$url}/atom.xml">Feed</a></li>
 				</ul>
 			</div>
 		</div>