Re: code review

For ways to optimize global search and replace see:

"Two-stage recursive algorithms in XSLT"
http://www.topxml.com/xsl/articles/recurse/


Cheers,

Dimitre Novatchev
FXSL developer,

http://fxsl.sourceforge.net/ -- the home of FXSL
Resume: http://fxsl.sf.net/DNovatchev/Resume/Res.html



"Theresa Devine" <tdevine(_at_)careered(_dot_)com> wrote in message
news:E532D1B0782C094C888974D23892BCC66CD3FF(_at_)cecemx002(_dot_)corporate(_dot_)careered(_dot_)com(_dot_)(_dot_)(_dot_)

I was wondering if ya'll might review my xslt and see if there is a more
efficient way of doing this transformation. The part I have questions
about is the search and replace....

<?xml version="1.0" encoding="UTF-8" ?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>

<xsl:param name="sycampusid"></xsl:param>
<xsl:param name="schoolname"></xsl:param>
<xsl:param name="accred"></xsl:param>

<xsl:template match="/">
<table>
<xsl:apply-templates/>
</table>
</xsl:template>

<xsl:template match="BodyText/Title">
<xsl:if test="../@sycampusid=$sycampusid">
<tr><td class="header">
<xsl:value-of select="."/>
</td></tr>
</xsl:if>
</xsl:template>

<xsl:template match="BodyText/Paragraph">
<tr><td class="bodyText">
<xsl:if test="../@sycampusid=$sycampusid">
<xsl:variable name="newstring2">
<xsl:variable name="newstring">
<xsl:call-template name="globalReplace">
<xsl:with-param name="outputString" select="."/>
<xsl:with-param name="target"
select="'#schoolname#'"/>
<xsl:with-param name="replacement"
select="$schoolname"/>
</xsl:call-template>
</xsl:variable>
<xsl:call-template name="globalReplace">
<xsl:with-param name="outputString"
select="$newstring"/>
<xsl:with-param name="target"
select="'#accred#'"/>
<xsl:with-param name="replacement"
select="$accred"/>
</xsl:call-template>
</xsl:variable>
<xsl:call-template name="globalReplace">
<xsl:with-param name="outputString"
select="$newstring2"/>
<xsl:with-param name="target"
select="'&amp;quot'"/>
<xsl:with-param name="replacement"
select="'&amp;#8217'"/>
</xsl:call-template>
</xsl:if>
</td></tr>
</xsl:template>

<xsl:template match="BodyText/Link">
<xsl:if test="../@sycampusid=$sycampusid">
<tr><td class="bodyText">
<a><xsl:attribute
name="class">bodytextlink</xsl:attribute><xsl:attribute
name="href"><xsl:value-of
select="./@linktarget"/></xsl:attribute><xsl:value-of
select="."/></a><xsl:text>&#160;</xsl:text>

<xsl:call-template name="globalReplace">
<xsl:with-param name="outputString"
select="./@linktext"/>
<xsl:with-param name="target" select="'#schoolname#'"/>
<xsl:with-param name="replacement"
select="$schoolname"/>
</xsl:call-template>
</td></tr>
</xsl:if>
</xsl:template>

<xsl:template name="globalReplace">
  <xsl:param name="outputString"/>
  <xsl:param name="target"/>
  <xsl:param name="replacement"/>
  <xsl:choose>
    <xsl:when test="contains($outputString,$target)">
      <xsl:value-of
select="concat(substring-before($outputString,$target), $replacement)"/>
      <xsl:call-template name="globalReplace">
        <xsl:with-param name="outputString"
select="substring-after($outputString,$target)"/>
        <xsl:with-param name="target" select="$target"/>
        <xsl:with-param name="replacement" select="$replacement"/>
      </xsl:call-template>
    </xsl:when>
    <xsl:otherwise>
      <xsl:value-of select="$outputString"/>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>

</xsl:stylesheet>


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