rng_to_analysis.xsl

<?xml version="1.0" encoding="utf-8"?>

<!--
the input is expected to be a "simple syntax" RELAX-NG schema,
as officially documented here: https://relaxng.org/spec.html#simple-syntax
-->

<stylesheet version="2.0"
	xmlns="http://www.w3.org/1999/XSL/Transform"
	xmlns:tei="http://www.tei-c.org/ns/1.0"
	xmlns:rng="http://relaxng.org/ns/structure/1.0"
	xmlns:xs="http://www.w3.org/2001/XMLSchema"
	xmlns:eoa="http://www.edition-open-access.de/ns"
	xmlns:fcn="fcn"
	exclude-result-prefixes="tei fcn xs"
>

	<import href="common/utils.xsl"/>
	<import href="common/print.xsl"/>
	<import href="common/rng_to_rnc.xsl"/>
	<import href="rng_to_analysis/simplify_add_shortcuts.xsl"/>
	<import href="rng_to_analysis/simplify_flatten.xsl"/>
	<import href="rng_to_analysis/rnc_analyse_structure.xsl"/>
	<import href="rng_to_analysis/rng_to_dnf.xsl"/>


	<!-- parameters: -->
	<!-- output intermediate steps into this directory...: -->
	<param name="output" as="xs:string" required="yes"/>

	<!-- debug printing params: see 'common/print.xsl' -->

	<!-- output formats : -->
	<output
		name="xml_output"
		method="xml"
		encoding="utf-8"
		indent="yes"
	/>
	<output
		name="text_output"
		method="text"
		encoding="utf-8"
		indent="yes"
	/>
	<strip-space elements="*"/>

	<!-- entry point: -->
	<template match="/">

		<!-- input: -->
		<result-document href="{concat($output,'/1_simple.xml')}" format="xml_output">
			<copy-of select="."/>
		</result-document>

		<!-- simplify -->
		<variable name="with_shortcuts">
			<apply-templates mode="shortcut"/>
		</variable>
		<if test="$output">
			<variable name="im_file" select="concat($output,'/2_with_shortcuts.xml')"/>
			<value-of select="eoa:info(concat('writing file: ', $im_file))"/>
			<result-document href="{$im_file}" format="xml_output">
				<copy-of select="$with_shortcuts"/>
			</result-document>
		</if>

		<!-- flatten -->
		<variable name="flattened">
			<apply-templates mode="flatten" select="$with_shortcuts"/>
		</variable>
		<if test="$output">
			<variable name="im_file" select="concat($output,'/3_flattened.xml')"/>
			<value-of select="eoa:info(concat('writing file: ', $im_file))"/>
			<result-document href="{$im_file}" format="xml_output">
				<copy-of select="$flattened"/>
			</result-document>
		</if>

		<!-- serialize -->
		<!-- (mainly for debugging) -->
		<variable name="serialized">
			<apply-templates mode="rng_to_rnc" select="$flattened"/>
		</variable>
		<if test="$output">
			<variable name="im_file" select="concat($output,'/3_serialized.txt')"/>
			<value-of select="eoa:info(concat('writing file: ', $im_file))"/>
			<result-document href="{$im_file}" format="text_output">
				<copy-of select="$serialized"/>
			</result-document>
		</if>

		<!-- structured -->
		<variable name="structured">
			<for-each select="$flattened">
				<call-template name="structure"/>
			</for-each>
		</variable>
		<if test="$output">
			<variable name="im_file" select="concat($output,'/4_structured.xml')"/>
			<value-of select="eoa:info(concat('writing file: ', $im_file))"/>
			<result-document href="{$im_file}" format="xml_output">
				<copy-of select="$structured"/>
			</result-document>
		</if>

		<!-- structured_advanced -->
		<variable name="structured_advanced">
			<apply-templates mode="structure_advanced" select="$structured"/>
		</variable>
		<if test="$output">
			<variable name="im_file" select="concat($output,'/5_structured_advanced.xml')"/>
			<value-of select="eoa:info(concat('writing file: ', $im_file))"/>
			<result-document href="{$im_file}" format="xml_output">
				<copy-of select="$structured_advanced"/>
			</result-document>
		</if>

	</template>

</stylesheet>