Replaced local Git log extraction with CGit ATOM feeds

* I just realized that repository specific commit feeds are already provided by both CGit and GitHub
** i.e. I made the mistake of not checking if my current system already provides the required functionality when I wanted to aggregate my commits and found this to be a use case for StaticXSLT
* feeds are fetched via `curl`
** this will be a local request in production
** the messages are still cleaned using `sed` and transformed into _XHTML_ using `peg-markdown`
* instead of reading a customized Git log output CommitLog now simply transforms CGit ATOM feeds using identity templates
** this requires ATOM namespace removal which is implemented in `utility/remove_namespace.xsl`

2 files changed, 3 insertions, 93 deletions

diff --git a/source/99_result/repository/atom.xsl b/source/99_result/repository/atom.xsl
deleted file mode 100644
index f858dea..0000000
--- a/source/99_result/repository/atom.xsl
+++ /dev/null
@@ -1,81 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<xsl:stylesheet
-	version="1.0"
-	xmlns="http://www.w3.org/2005/Atom"
-	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
->
-
-<xsl:output
-	method="xml"
-	omit-xml-declaration="no"
-	encoding="UTF-8"
-	indent="no"
-/>
-
-<xsl:include href="[utility/xhtml.xsl]"/>
-
-<xsl:variable name="meta">
-	<datasource type="main"    mode="iterate" source="02_augment/commits.xml" target="repository"/>
-	<datasource type="support" mode="full"    source="00_content/meta.xml"    target="meta"/>
-	<target     mode="xpath"   value="concat($datasource/repository/entry/@handle, '.xml')"/>
-</xsl:variable>
-
-<xsl:variable name="root"   select="/datasource"/>
-<xsl:variable name="title"  select="datasource/repository/entry/@handle"/>
-<xsl:variable name="url"    select="concat($root/meta/url, '/feed/', $title, '.xml')"/>
-<xsl:variable name="latest" select="repository/entry/commit[1]"/>
-
-<xsl:template match="datasource">
-	<feed>
-		<link href="{$url}" rel="self" title="{$title}" type="application/atom+xml"/>
-
-		<id>
-			<xsl:value-of select="$url"/>
-		</id>
-		<title>
-			<xsl:value-of select="$title"/>
-		</title>
-		<updated>
-			<xsl:value-of select="$latest/date"/>
-			<xsl:text>T</xsl:text>
-			<xsl:value-of select="$latest/date/@time"/>
-			<xsl:text>:00+02:00</xsl:text>
-		</updated>
-
-		<xsl:apply-templates select="repository/entry/commit"/>
-	</feed>
-</xsl:template>
-
-<xsl:template match="repository/entry/commit">
-	<entry xmlns="http://www.w3.org/2005/Atom">
-		<id>
-			<xsl:value-of select="@hash"/>
-		</id>
-		<title>
-			<xsl:value-of select="message/h1"/>
-		</title>
-		<link rel="alternate" title="{@hash}">
-			<xsl:attribute name="href">
-				<xsl:value-of select="concat(
-					$root/meta/mirror/repository, '/',
-					../@handle,                   '/',
-					$root/meta/mirror/commit,
-					@hash
-				)"/>
-			</xsl:attribute>
-		</link>
-		<content type="xhtml">
-			<div xmlns="http://www.w3.org/1999/xhtml">
-				<xsl:apply-templates select="message/*[name() != 'h1']" mode="xhtml"/>
-			</div>
-		</content>
-		<updated>
-			<xsl:value-of select="date"/>
-			<xsl:text>T</xsl:text>
-			<xsl:value-of select="date/@time"/>
-			<xsl:text>:00+02:00</xsl:text>
-		</updated>
-	</entry>
-</xsl:template>
-
-</xsl:stylesheet>
diff --git a/source/99_result/timeline.xsl b/source/99_result/timeline.xsl
index 4793e8c..dfcca01 100644
--- a/source/99_result/timeline.xsl
+++ b/source/99_result/timeline.xsl
@@ -44,21 +44,12 @@
 			<xsl:value-of select="$hash"/>
 		</id>
 		<title>
-			<xsl:value-of select="$commit/message/h1"/>
+			<xsl:value-of select="$commit/title"/>
 		</title>
-		<link rel="alternate" title="{@hash}">
-			<xsl:attribute name="href">
-				<xsl:value-of select="concat(
-					$root/meta/mirror/repository, '/',
-					$repository,                  '/',
-					$root/meta/mirror/commit,
-					$hash
-				)"/>
-			</xsl:attribute>
-		</link>
+		<link rel="alternate" title="{$commit/title}" href="{$commit/link}"/>
 		<content type="xhtml">
 			<div xmlns="http://www.w3.org/1999/xhtml">
-				<xsl:apply-templates select="$commit/message/*[name() != 'h1']" mode="xhtml"/>
+				<xsl:apply-templates select="$commit/message/*" mode="xhtml"/>
 			</div>
 		</content>
 		<updated>