From e872033543129071469a0b100c0a36c18a6b519b Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Thu, 17 Jul 2014 21:18:25 +0200
Subject: Implemented basic page compilation facilities * templates in
 'template/compiler' are automatically generated ** required datasources are
 extracted and merged automatically ** 'pages.xsl' is currently a dummy
 compiler * moved context helper templates into context stylesheet * added
 compiler directory to meta DOM * modified generator and transformer helper
 templates to enable usage of DOM as input

---
 generate.xsl | 80 ++++++++++++++++++++++++++++++++++++++----------------------
 1 file changed, 51 insertions(+), 29 deletions(-)

(limited to 'generate.xsl')

diff --git a/generate.xsl b/generate.xsl
index 65a49f3..e0e8121 100644
--- a/generate.xsl
+++ b/generate.xsl
@@ -14,55 +14,77 @@
 	indent="yes"
 />
 
-<xsl:include href="utility/transformer.xsl"/>
-<xsl:include href="utility/generator.xsl"/>
+<xsl:include href="utility/context.xsl"/>
+<xsl:include href="utility/reader.xsl"/>
 
-<xsl:variable name="context" select="/"/>
-
-<xsl:template name="transform_in_context">
-	<xsl:param name="input"/>
+<xsl:template name="generate_datasource">
+	<xsl:param name="source"/>
 	<xsl:param name="transformation"/>
 
-	<xsl:call-template name="transformer">
-		<xsl:with-param name="input">
-			<data>
-				<xsl:copy-of select="$context"/>
-				<xsl:copy-of select="$input"/>
-			</data>
-		</xsl:with-param>
-		<xsl:with-param name="transformation" select="$transformation"/>
+	<xsl:call-template name="generate_in_context">
+		<xsl:with-param name="input"          select="$source"/>
+		<xsl:with-param name="transformation" select="string($transformation/full)"/>
+		<xsl:with-param name="target"         select="concat($context/target/datasource, '/', $transformation/name, '.xml')"/>
 	</xsl:call-template>
 </xsl:template>
 
-<xsl:template name="generate_in_context">
-	<xsl:param name="input"/>
+<xsl:template name="read_datasource">
+	<xsl:param name="name"/>
+
+	<xsl:variable name="datasource">
+		<xsl:call-template name="reader">
+			<xsl:with-param name="path" select="concat($context/target/datasource, '/', $name)"/>
+		</xsl:call-template>
+	</xsl:variable>
+
+	<datasource name="{$name}">
+		<xsl:copy-of select="xalan:nodeset($datasource)/datasource/*"/>
+	</datasource>
+</xsl:template>
+
+<xsl:template name="compile">
 	<xsl:param name="transformation"/>
-	<xsl:param name="target"/>
 
-	<xsl:call-template name="generator">
+	<xsl:variable name="stylesheet">
+		<xsl:call-template name="reader">
+			<xsl:with-param name="path" select="$transformation/full"/>
+		</xsl:call-template>
+	</xsl:variable>
+
+	<xsl:variable name="datasources" select="
+		xalan:nodeset($stylesheet)/*[name() = 'xsl:stylesheet']
+		                          /*[name() = 'xsl:variable' and @name = 'datasources']
+	"/>
+
+	<xsl:call-template name="transform_in_context">
 		<xsl:with-param name="input">
-			<data>
-				<xsl:copy-of select="$context"/>
-				<xsl:copy-of select="$input"/>
-			</data>
+			<xsl:for-each select="$datasources/file">
+				<xsl:call-template name="read_datasource">
+					<xsl:with-param name="name" select="@name"/>
+				</xsl:call-template>
+			</xsl:for-each>
 		</xsl:with-param>
-		<xsl:with-param name="transformation" select="$transformation"/>
-		<xsl:with-param name="target"         select="$target"/>
+		<xsl:with-param name="transformation" select="$stylesheet"/>
 	</xsl:call-template>
 </xsl:template>
 
 <xsl:template match="meta">
 	<xsl:variable name="source">
 		<xsl:call-template name="transform_in_context">
-			<xsl:with-param name="transformation">[source.xsl]</xsl:with-param>
+			<xsl:with-param name="transformation" select="string('[source.xsl]')"/>
 		</xsl:call-template>
 	</xsl:variable>
 
 	<xsl:for-each select="InputXSLT:read-directory(./source/datasource)/entry[./extension = '.xsl']">
-		<xsl:call-template name="generate_in_context">
-			<xsl:with-param name="input"          select="$source"/>
-			<xsl:with-param name="transformation" select="./full"/>
-			<xsl:with-param name="target"         select="concat($context/meta/target/datasource, '/', ./name, '.xml')"/>
+		<xsl:call-template name="generate_datasource">
+			<xsl:with-param name="source"         select="$source"/>
+			<xsl:with-param name="transformation" select="."/>
+		</xsl:call-template>
+	</xsl:for-each>
+
+	<xsl:for-each select="InputXSLT:read-directory(./source/compiler)/entry[./extension = '.xsl']">
+		<xsl:call-template name="compile">
+			<xsl:with-param name="transformation" select="."/>
 		</xsl:call-template>
 	</xsl:for-each>
 </xsl:template>
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