From 95f100c7ac9fba6116f0e268950b83b706325bf2 Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Tue, 25 Sep 2018 20:41:37 +0200
Subject: Generalize header, footer, showcase mode

---
 source/99_result/start.xsl | 36 +++++++++++++++++++++++++++++-------
 utility/master.xsl         | 26 +++++++++++++-------------
 2 files changed, 42 insertions(+), 20 deletions(-)

diff --git a/source/99_result/start.xsl b/source/99_result/start.xsl
index 3418b87..3db13bf 100644
--- a/source/99_result/start.xsl
+++ b/source/99_result/start.xsl
@@ -11,12 +11,27 @@
 <xsl:variable name="meta">
 	<datasource type="main"    mode="full" source="01_raw/showcase.xml"  target="showcase"/>
 	<datasource type="support" mode="full" source="02_data/digest.xml"   target="digest"/>
+	<datasource type="support" mode="full" source="02_data/leaves.xml"   target="leaf"/>
 	<datasource type="support" mode="full" source="03_meta/meta.xml"     target="meta"/>
 	<target     mode="plain"   value="index.html"/>
 </xsl:variable>
 
 <xsl:template name="title-text">/</xsl:template>
 
+<xsl:template match="leaf/entry" mode="page">
+	<div class="article">
+		<h2>
+			<xsl:text>» </xsl:text>
+			<a href="{@handle}">
+				<xsl:value-of select="title"/>
+			</a>
+		</h2>
+		<p class="info"/>
+
+		<xsl:apply-templates select="content/node()" mode="xhtml"/>
+	</div>
+</xsl:template>
+
 <xsl:template match="digest/entry" mode="digest">
 	<li>
 		<em>»</em>
@@ -34,13 +49,20 @@
 </xsl:template>
 
 <xsl:template match="showcase">
-	<h3>Representative subset of nodes</h3>
-
-	<div class="columns">
-		<ul class="prettylist">
-			<xsl:apply-templates select="entry"/>
-		</ul>
-	</div>
+	<xsl:choose>
+		<xsl:when test="count(entry) &gt; 1">
+			<h3>Representative subset of nodes</h3>
+			<div class="columns">
+				<ul class="prettylist">
+					<xsl:apply-templates select="entry"/>
+				</ul>
+			</div>
+		</xsl:when>
+		<xsl:otherwise>
+			<xsl:variable name="handle" select="/datasource/digest/entry[1]/@handle"/>
+			<xsl:apply-templates select="/datasource/leaf/entry[@handle=$handle]" mode="page"/>
+		</xsl:otherwise>
+	</xsl:choose>
 </xsl:template>
 
 </xsl:stylesheet>
diff --git a/utility/master.xsl b/utility/master.xsl
index 5d5907e..edc04b1 100644
--- a/utility/master.xsl
+++ b/utility/master.xsl
@@ -42,15 +42,7 @@
 		</h1>
 
 		<ul class="buttonlist">
-			<li>
-				<a href="/">Start</a>
-			</li>
-			<li>
-				<a href="/projects">Projects</a>
-			</li>
-			<li>
-				<a href="/contact">Contact</a>
-			</li>
+			<xsl:apply-templates select="$root/meta/header/navigation/link" mode="master"/>
 		</ul>
 	</div>
 
@@ -59,18 +51,26 @@
 	</div>
 
 	<div id="footer" class="center border_top">
-		<a href="/projects/xslt/">Made with XSLT</a>
+		<a href="{$root/meta/footer/info/@href}">
+			<xsl:value-of select="$root/meta/footer/info/text()"/>
+		</a>
 
 		<ul class="buttonlist">
-			<li>
-				<a href="/contact">Contact</a>
-			</li>
+			<xsl:apply-templates select="$root/meta/footer/navigation/link" mode="master"/>
 		</ul>
 	</div>
 </body>
 </html>
 </xsl:template>
 
+<xsl:template match="link" mode="master">
+	<li>
+		<a href="{@href}">
+			<xsl:value-of select="text()"/>
+		</a>
+	</li>
+</xsl:template>
+
 <xsl:template match="text()|@*"/>
 
 </xsl:stylesheet>
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