Schematron rules part of the schema plugin

[fxp]

Main goal is to pack the schematron rules with the schema plugin in order to easily add/update rules withtout the need of the source code.

Changes:

• move schematron rules for ISO 19139 to iso19139 schema plugin folder
• rules location
  • {plugins}/schematron/*.sch : schematron rules
  • {plugins}/schematron/*.xsl : compiled schematron rules
  • {plugins}/loc/{lang}/schematron-*.xml : loc files
• move schematron XSL compiler to WEB-INF/classes/schematron
• remove schematron folder at root
• when schema is loaded,
  • look for sch file in schema folder and compiles rules
  • if no rules found, deal with no schematron rule on validation (ie. no more schematron-rule-none.xsl)

Layout changes:

• some minor layout changes in the widget UI

To include iso19139 schematron rules in your plugins, add a simple XSL which import the one needed:

• Example {myschema}/schematron/schematron-rules-iso.xsl

  <?xml version="1.0" encoding="UTF-8"?>
  <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="2.0">
  	<xsl:import href="../../iso19139/schematron/schematron-rules-iso.xsl"/>
  </xsl:stylesheet>