[xsl] Search and replace acronyms

["søren jepsen" <demon3d2@xxxxxxxxxxx>]

Hi all :)


I'm using the the following template "replace-acronyms" for finding and 
replacing acronyms in text parts
of a document.

Exactly more of reusing the text and placing <b> tags around it..

My problem is i need to make a case insensitive search... And use the 
original text inside <b> tags.

What modifications does my template require?


<xsl:template match="result">
		<a class="big">
			<xsl:attribute name="href"><xsl:value-of 
select="showurl"/></xsl:attribute>
			<xsl:value-of select="title"/>
		</a>
		<div class="articlePar">
			<xsl:call-template name="replace-acronyms">
				<xsl:with-param name="text" select="dynamicsmell" />
				<xsl:with-param name="acronyms" select="match" />
			</xsl:call-template>

		</div>
	</xsl:template>

<xsl:template name="replace-acronyms">
<xsl:param name="acronyms" select="." />
<xsl:param name="text" />
<xsl:choose>
  <xsl:when test="not($acronyms)">
    <xsl:value-of select="$text" />
  </xsl:when>
  <xsl:when test="not(string($text))" />
	<xsl:otherwise>
		<xsl:variable name="acronym" select="$acronyms[1]" />
		<xsl:choose>

			<xsl:when test="contains($text, $acronym)">
				<xsl:variable name="before" select="substring-before($text, $acronym)" 
/>
				<xsl:variable name="after" select="substring-after($text, $acronym)" />

				<xsl:call-template name="replace-acronyms">
					<xsl:with-param name="text" select="$before" />
					<xsl:with-param name="acronyms" select="$acronyms[position() >  1]" />
				</xsl:call-template>

				<acronym title="{$acronyms[1]}">
					<b><xsl:value-of select="$acronym" /></b>
				</acronym>

				<xsl:call-template name="replace-acronyms">
					<xsl:with-param name="text" select="$after" />
					<xsl:with-param name="acronyms" select="$acronyms" />
				</xsl:call-template>
			</xsl:when>

			<xsl:otherwise>
				<xsl:call-template name="replace-acronyms">
				<xsl:with-param name="text" select="$text" />
				<xsl:with-param name="acronyms" select="$acronyms[position() >  1]" />
			</xsl:call-template>

		</xsl:otherwise>
		</xsl:choose>
	</xsl:otherwise>
</xsl:choose>
</xsl:template>


Part of my xml document i parse:

<searchresult total="443" first="1" last="50" dbkey="fionia">
<result>
  <score value="2.00"/>
  <title><![CDATA[Kontakt Fionia Bank]]></title>
  
<showurl><![CDATA[http://www.fioniabank.dk/kontakt/Kontakt_lille/]]></showurl>
  <match>bank</match>
  <match>fionia</match>
  
<staticsmell><rawstr>psize__##__17062__##____##__pencoding__##__iso-8859-1__##____##__doctype__##__html</rawstr></staticsmell>
  <dynamicsmell>
<![CDATA[ pdf-format. Vedtfgter Hent Fionia Banks vedtfgter i pdf-format 
her. Fionia Bank A/S 7 Vestre Stationsvej 7 7 5100 Odense C. 7 Telefon 65 20 
40 60 E-mail fioniabank@xxxxxxxxxxxxx 7 Copyright ) 2002 Fionia Bank A/S 7 
Alle rettigheder forbeholdes.
]]></dynamicsmell>
  <dates
    lastmodified="0"    />
</result>

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