Added basic article datasource and output transformations

* articles contain the handle and date in their file name
** i.e. it is split using XPath string functions
** usage of the ISO date format provides automatic ordering
* added some articles from my blog as example data

1 files changed, 46 insertions, 0 deletions

diff --git a/source/02_data/articles.xsl b/source/02_data/articles.xsl
new file mode 100644
index 0000000..508f435
--- /dev/null
+++ b/source/02_data/articles.xsl
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsl:stylesheet
+	version="1.0"
+	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+	xmlns:xalan="http://xml.apache.org/xalan"
+	xmlns:InputXSLT="function.inputxslt.application"
+	exclude-result-prefixes="xalan InputXSLT"
+>
+
+<xsl:output
+	method="xml"
+	omit-xml-declaration="no"
+	encoding="UTF-8"
+	indent="yes"
+/>
+
+<xsl:include href="[utility/datasource.xsl]"/>
+<xsl:include href="[utility/formatter.xsl]"/>
+
+<xsl:variable name="meta">
+	<datasource type="main"  mode="full" source="target/01_files/source.xml" target="files"/>
+	<target     mode="plain" value="articles.xml"/> 
+</xsl:variable>
+
+<xsl:template match="files/articles/file[./extension = '.md']">
+	<xsl:variable name="content">
+		<xsl:call-template name="formatter">
+			<xsl:with-param name="format">/usr/bin/markdown</xsl:with-param>
+			<xsl:with-param name="source" select="InputXSLT:read-file(./full)/text()"/>
+		</xsl:call-template>
+	</xsl:variable>
+
+	<entry handle="{substring(./name, 12, string-length(./name))}">
+		<title>
+			<xsl:value-of select="xalan:nodeset($content)/h1"/>
+		</title>
+		<date>
+			<xsl:value-of select="substring(./name, 0, 11)"/>
+		</date>
+		<content>
+			<xsl:copy-of select="xalan:nodeset($content)/*[name() != 'h1']"/>
+		</content>
+	</entry>
+</xsl:template>
+
+</xsl:stylesheet>