Revamped transformation layout to remove need for the "01_files" level

* "01_files" contained a single "source" transformation which listed the contents of the "00_content" level
** this was unnecessary as the base "list" transformation already lists the contents of all levels
* added new "expression" mode to datasource meta tag processing in the task processing transformation
** this expression modes allows for the evaluation of arbitrary XPath statements
*** e.g. a query to the results of "list.xsl"
* modified base transformation datasource structures to include the level and meta tree
* modified all existing content transformations to query the level-tree instead of the deprecated "source.xml"
** i.e. XPath statements
** the main change is that directories are available as "directory" nodes instead of nodes named by the directory name
* these changes where implemented to simplify the architecture and to increase flexibility

1 files changed, 8 insertions, 2 deletions

diff --git a/list.xsl b/list.xsl
index 7eba255..93585e8 100644
--- a/list.xsl
+++ b/list.xsl
@@ -13,6 +13,8 @@
 	indent="no"
 />
 
+<xsl:include href="utility/datasource.xsl"/>
+
 <xsl:template name="list">
 	<xsl:param name="base"/>
 
@@ -26,16 +28,20 @@
 				</directory>
 			</xsl:when>
 			<xsl:otherwise>
-				<file name="{./name}" extension="{./extension}"/>
+				<file name="{./name}" extension="{./extension}">
+					<xsl:copy-of select="full"/>
+				</file>
 			</xsl:otherwise>
 		</xsl:choose>
 	</xsl:for-each>
 </xsl:template>
 
 <xsl:template match="datasource">
+	<xsl:copy-of select="meta"/>
+
 	<source>
 		<xsl:call-template name="list">
-			<xsl:with-param name="base" select="."/>
+			<xsl:with-param name="base" select="meta/source"/>
 		</xsl:call-template>
 	</source>
 </xsl:template>