Subject: Re: [xsl] Converting a string to Uppercase or Lowercase without using translate() ? From: Wendell Piez <wapiez@xxxxxxxxxxxxxxxx> Date: Tue, 27 Nov 2007 11:48:11 -0500 |
Maybe we should have a go at obfuscating XSLT through over zealous use of entities... like turning the identity template into the &ident; entity ref:
<!DOCTYPE xsl:stylesheet [ <!ENTITY xslt-ns 'http://www.w3.org/1999/XSL/Transform'> <!ENTITY opt '<xsl:output indent="yes"/>'> <!ENTITY ident '<xsl:template match="@*|node()"><xsl:copy><xsl:apply-templates select="@*|node()"/></xsl:copy></xsl:template>'> ]> <xsl:stylesheet xmlns:xsl="&xslt-ns;" version="2.0"> &opt; &ident; </xsl:stylesheet>
<!DOCTYPE xsl:stylesheet [ <!ENTITY xslt-ns 'http://www.w3.org/1999/XSL/Transform'> <!ENTITY all '@*|node()'> <!ENTITY opt '<xsl:output indent="yes"/>'> <!ENTITY copy '<xsl:copy><xsl:apply-templates select="&all"/></xsl:copy>'> <!ENTITY ident '<xsl:template match="&all;">©</xsl:template>'> ]> <xsl:stylesheet xmlns:xsl="&xslt-ns;" version="2.0"> &opt; &ident; </xsl:stylesheet>
Cheers, Wendell
====================================================================== Wendell Piez mailto:wapiez@xxxxxxxxxxxxxxxx Mulberry Technologies, Inc. http://www.mulberrytech.com 17 West Jefferson Street Direct Phone: 301/315-9635 Suite 207 Phone: 301/315-9631 Rockville, MD 20850 Fax: 301/315-8285 ---------------------------------------------------------------------- Mulberry Technologies: A Consultancy Specializing in SGML and XML ======================================================================
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