XSLT to handle quotes and Pipe Delimited symbol - xslt

Question

Experts, i need to write XSLT 1.0 code to remove the quotes for multiple conditions.
CASE1: Remove the double quotes
CASE2: Remove the double quotes + delete the PIPE symbol inside that double quotes (IF exist)
CASE3: Remove Single quote " from the input field.
Input:
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<ns0:Accounting xmlns:ns0="http://sample.com">
<Record>
<DRCR>"DR"</DRCR>
<GLREFERENCE>"TEST|CASE"</GLREFERENCE>
<GLVALUEDATE>EXAM"PLE</GLVALUEDATE>
<GLACCOUNTNUMBER>"1160</GLACCOUNTNUMBER>
<GLEXAMPLE>123</GLEXAMPLE>
<GLEXAMPLE1>EXTRACT|2021-06-16|2853|1308026.7500|1176</GLEXAMPLE1>
</Record>
</ns0:Accounting>
** Desired Output:**
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<ns0:Accounting xmlns:ns0="http://sample.com">
<Record>
<DRCR>DR</DRCR>
<GLREFERENCE>TEST CASE</GLREFERENCE>
<GLVALUEDATE>EXAMPLE</GLVALUEDATE>
<GLACCOUNTNUMBER>1160</GLACCOUNTNUMBER>
<GLEXAMPLE>123</GLEXAMPLE>
<GLEXAMPLE1>EXTRACT|2021-06-16|2853|1308026.7500|1176</GLEXAMPLE1>
</Record>
</ns0:Accounting>
** XSLT I tried:**
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:strip-space elements="*"/>
<!-- identity transform -->
<xsl:template match="#*|node()">
<xsl:copy>
<xsl:apply-templates select="#*|node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="text()">
<xsl:call-template name="process">
<xsl:with-param name="text" select="."/>
</xsl:call-template>
</xsl:template>
<xsl:template name="process">
<xsl:param name="text"/>
<xsl:choose>
<xsl:when test="contains($text, '"')">
<xsl:value-of select="substring-before($text, '"')"/>
<xsl:value-of select="translate(substring-before(substring-after($text, '"'), '"'), '|', '')"/>
<xsl:call-template name="process">
<xsl:with-param name="text" select="substring-after(substring-after($text, '"'), '"')"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$text"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>
This XSLT not handling case 3, which has single quote in the input field. Please assist here..

Answer 1

Maybe something like this could work for you:
XSLT 1.0 (+ EXSLT node-set function)
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:exsl="http://exslt.org/common"
extension-element-prefixes="exsl">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:strip-space elements="*"/>
<!-- identity transform -->
<xsl:template match="#*|node()">
<xsl:copy>
<xsl:apply-templates select="#*|node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="text()">
<xsl:choose>
<xsl:when test="contains(., '"')">
<xsl:variable name="tokens">
<xsl:call-template name="tokenize">
<xsl:with-param name="text" select="."/>
</xsl:call-template>
</xsl:variable>
<xsl:for-each select="exsl:node-set($tokens)/token">
<xsl:choose>
<xsl:when test="(position()=1 or position()=last()) and last() > 1">
<xsl:value-of select="."/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="translate(., '|', '')"/>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="."/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="tokenize">
<xsl:param name="text"/>
<xsl:param name="delimiter" select="'"'"/>
<xsl:variable name="token" select="substring-before(concat($text, $delimiter), $delimiter)" />
<xsl:if test="$token">
<token>
<xsl:value-of select="$token"/>
</token>
</xsl:if>
<xsl:if test="contains($text, $delimiter)">
<!-- recursive call -->
<xsl:call-template name="tokenize">
<xsl:with-param name="text" select="substring-after($text, $delimiter)"/>
</xsl:call-template>
</xsl:if>
</xsl:template>
</xsl:stylesheet>
Note that this does not check the parity of the quotation marks. Any vertical bar character that is both preceded and followed by a quotation mark will be removed. For example, an input of:
<EXAMPLE>abc|123"def|456"ghi|789"jkl|012</EXAMPLE>
will be transformed to:
<EXAMPLE>abc|123def456ghi789jkl|012</EXAMPLE>