analytics/templates/ps/subscribe/transforms/generateTaskNames.xslt

<?xml version="1.0" encoding="UTF-8"?>

<!--
Licensed Materials - Property of IBM

IBM Cognos Products: ASV

(C) Copyright IBM Corp. 2005, 2010

US Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
-->

<!--
    Just get those children out. This can be used in transforms to obtain children.
-->
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
            xmlns:xts="http://developer.cognos.com/schemas/xts/"
            exclude-result-prefixes="xts">
    <xsl:output method="xml" version="1.0" encoding="UTF-8" indent="no"/>
    <xsl:template match="/">
        <xsl:variable name="newsItemName">
            <xsl:call-template name="buildName">
                <xsl:with-param name="currentValue">
                    <xsl:value-of select="/root/newsItemName"/>
                </xsl:with-param>
                <xsl:with-param name="defaultValue">
                    <xsl:text><xts:string id="IDS_CUSTSUB_DEFAULT_NEWSITEM_TASKNAME"/></xsl:text>
                </xsl:with-param>
            </xsl:call-template>
        </xsl:variable>
            
        <xsl:variable name="emailName">
            <xsl:call-template name="buildName">
                <xsl:with-param name="currentValue">
                    <xsl:value-of select="/root/emailTaskName"/>
                </xsl:with-param>
                <xsl:with-param name="defaultValue">
                   <xsl:text><xts:string id="IDS_CUSTSUB_DEFAULT_EMAIL_TASKNAME"/></xsl:text>
                </xsl:with-param>
            </xsl:call-template>
        </xsl:variable>
        
        <xsl:variable name="humanTaskName">
            <xsl:call-template name="buildName">
                <xsl:with-param name="currentValue">
                    <xsl:value-of select="/root/humanTaskName"/>
                </xsl:with-param>
                <xsl:with-param name="defaultValue">
                    <xsl:text><xts:string id="IDS_CUSTSUB_DEFAULT_HUMANTASK_TASKNAME"/></xsl:text>
                </xsl:with-param>
            </xsl:call-template>
        </xsl:variable>
        
        <xsl:variable name="emailNameToUse">
            <xsl:value-of select="$emailName"/>
        </xsl:variable>
        <xsl:variable name="newsItemNameToUse">
            <xsl:call-template name="makeUnique">
                <xsl:with-param name="name" select="$newsItemName"/>
                <xsl:with-param name="used">
                    <root>
                        <value><xsl:value-of select="$emailNameToUse"/></value>
                    </root>
                </xsl:with-param>
            </xsl:call-template>
        </xsl:variable>
        <xsl:variable name="humanTaskNameToUse">
            <xsl:call-template name="makeUnique">
                <xsl:with-param name="name" select="$humanTaskName"/>
                <xsl:with-param name="used">
                    <root>
                        <value><xsl:value-of select="$emailNameToUse"/></value>
                        <value><xsl:value-of select="$newsItemNameToUse"/></value>
                    </root>
                </xsl:with-param>
           </xsl:call-template>
        </xsl:variable>
        <!-- build the parameters from the unique names -->
        <param name="taskName"><xsl:value-of select="$emailNameToUse"/></param>
        <param name="m_subData_newsitem_taskName"><xsl:value-of select="$newsItemNameToUse"/></param>
        <param name="humanTaskName"><xsl:value-of select="$humanTaskNameToUse"/></param>
    </xsl:template>

    <xsl:template name="makeUnique">
        <xsl:param name="name"/>
        <xsl:param name="used"/>
        <xsl:choose>
            <xsl:when test="not($used/root/value[text() = $name])"><xsl:value-of select="$name"/></xsl:when>
            <xsl:otherwise>
                <xsl:call-template name="makeUniqueSuffix">
                    <xsl:with-param name="name" select="$name"/>
                    <xsl:with-param name="used" select="$used"/>
                    <xsl:with-param name="suffix" select="'1'"/>
                </xsl:call-template>
            </xsl:otherwise>
        </xsl:choose>
    </xsl:template>

    <xsl:template name="makeUniqueSuffix">
        <xsl:param name="name"/>
        <xsl:param name="used"/>
        <xsl:param name="suffix"/>
        <xsl:choose>
            <xsl:when test="not($used/root/value[text() = concat($name,'-',$suffix)])"><xsl:value-of select="concat($name,'-',$suffix)"/></xsl:when>
            <xsl:otherwise>
                <xsl:call-template name="makeUniqueSuffix">
                    <xsl:with-param name="name" select="$name"/>
                    <xsl:with-param name="used" select="$used"/>
                    <xsl:with-param name="suffix" select="string(number($suffix)+1)"/>
                </xsl:call-template>
            </xsl:otherwise>
        </xsl:choose>
    </xsl:template>
    
    <xsl:template name="buildName">
        <xsl:param name="currentValue"/>
        <xsl:param name="defaultValue"/>
        <xsl:variable name="quote">"</xsl:variable>
        <xsl:variable name="apos">'</xsl:variable>
        <xsl:variable name="task_name">
            <xsl:choose>
                <xsl:when test="$currentValue != '' ">
                    <xsl:value-of select="$currentValue"/>
                </xsl:when>
                <xsl:otherwise><xsl:value-of select="$defaultValue"/></xsl:otherwise>
            </xsl:choose>
        </xsl:variable>
        <xsl:choose>
            <xsl:when test="contains($task_name,$quote) and contains($task_name,$apos)">
                <xsl:value-of select="translate($task_name,$quote,$apos)"/>
            </xsl:when>
            <xsl:otherwise>
                <xsl:value-of select="$task_name"/>
            </xsl:otherwise>
        </xsl:choose>
    </xsl:template>
</xsl:stylesheet>