analytics/msgsdk/PSXmlToJavascript.xslt

<?xml version="1.0" encoding="UTF-8"?>
<!--
 +========================================================================+
 | IBM Confidential
 | OCO Source Materials
 | IBM Cognos Products: PS
 | (C) Copyright IBM Corp. 2011
 |
 | The source code for this program is not published or otherwise
 | divested of its trade secrets, irrespective of what has been deposited
 | with the U.S. Copyright Office.
 +========================================================================+
-->
<!--

Module: CCLXmlToProperties.xslt

Purpose:
	Transforms a CCL Resource Input File into a Java Properties file, also insert proper prefix into strings
	in all Messages sections. The Java Properties file will be generated in the following format:
		<key> = <message text>

Rules:
	1) Each string must defined either or both "id" and "name" attributes, which will be used to generate the <key> identifier.
	    When both are defined, "id" will takes precedence over "<comp-name>_<sect-name>_<name>".
	2) For string in Messages section with "errorCode" defined, the following format will bs used as prefix:
			<component_name>-<section_name>-<errorCode>.
	3) All CCL parameter substitution element (regardless whether defined in Messages section or not) will be converted
	    into Java parameter substituion format using the {} syntax as follows:
			<param name="xxx"/> will be converted to {xxx}.
			<param index="<int>"/> will be converted to {<int>-1}.
	    When both "name" and "index" attributes are defined, the "name" attribute will takes precedence.
	4) To conform with xml specification, non-meaningful whitespaces will be trimmed, and meaningful whitespace must
	    be kept. The following are some examples:
	    Example 1:
			<string id="ID1">There are
					<param name="count"/> items.
			</string>
	    Example 2:
			<string id="ID1">
				<param name="count"/> items.
			</string>
	    Example 3:
			<string id="ID1">
				<param name="count"/> items.</string>
	    All these examples will be transformed into
	    		ID1 = CPN-SEN-xxxx {count} items.

Note: For readibility, linefeed and tab had been added.
-->
<xsl:stylesheet version="1.0" xmlns="http://www.w3.org/1999/XSL/Transform" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
	<xsl:output method="text" encoding="UTF-8"/>
	<xsl:template match="/stringTable">
		<xsl:text>/*&#10;</xsl:text>
		<xsl:text> *+------------------------------------------------------------------------+&#10;</xsl:text>
		<xsl:text> *| IBM Confidential&#10;</xsl:text>
		<xsl:text> *| OCO Source Materials&#10;</xsl:text>
		<xsl:text> *| IBM Cognos Products: PS&#10;</xsl:text>
		<xsl:text> *| (C) Copyright IBM Corp. 2011&#10;</xsl:text>
		<xsl:text> *|&#10;</xsl:text>
		<xsl:text> *| The source code for this program is not published or otherwise&#10;</xsl:text>
		<xsl:text> *| divested of its trade secrets, irrespective of what has been deposited&#10;</xsl:text>
		<xsl:text> *| with the U.S. Copyright Office.&#10;</xsl:text>
		<xsl:text> *+------------------------------------------------------------------------+&#10;</xsl:text>
		<xsl:text> */&#10;</xsl:text>
		<xsl:text>({</xsl:text>
		<xsl:for-each select="./component">
			<xsl:variable name="compname" select="@name"/>
			<xsl:for-each select="section">
				<xsl:if test="preceding-sibling::section">
					<xsl:text>,</xsl:text>
				</xsl:if>
				<xsl:text>&#10;   "</xsl:text>
				<xsl:value-of select="@name"/>
				<xsl:text>": { // </xsl:text>
				<xsl:value-of select="@usage"/>
				<xsl:text>&#10;</xsl:text>
				<xsl:for-each select="string">
					<!-- generate the key, use either "id" or "<comp-name>_<sect-name>_<name>" -->
					<xsl:if test="preceding-sibling::string">
						<xsl:text>,&#10;</xsl:text>
					</xsl:if>
					<xsl:variable name="var">
						<xsl:choose>
							<xsl:when test="@id">
								<xsl:value-of select="@id"/>
							</xsl:when>
							<xsl:when test="@name">
								<xsl:value-of select="../../@name"/>
								<xsl:text disable-output-escaping="yes">_</xsl:text>
								<xsl:value-of select="../@name"/>
								<xsl:text disable-output-escaping="yes">_</xsl:text>
								<xsl:value-of select="@name"/>
							</xsl:when>
							<xsl:otherwise>
								<xsl:message terminate="yes">Key Generation Error: Missing name or id.</xsl:message>
							</xsl:otherwise>
						</xsl:choose>
					</xsl:variable>
					<xsl:text>      "</xsl:text>
					<xsl:value-of select="translate($var, 'abcdefghijklmnopqrstuvwxyz .-', 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___')"/>
					<xsl:text>"</xsl:text>

					<!-- generate the key/value separator (make sure we put a space before the '=') -->
					<xsl:text>: "</xsl:text>
					<!-- generate the prefix based on rule #2 -->
					<xsl:if test="@errorCode and (not(../@type) or ../@type='Messages')">
						<xsl:value-of select="../../@name"/>
						<xsl:text>-</xsl:text>
						<xsl:value-of select="../@name"/>
						<xsl:text>-</xsl:text>
						<xsl:value-of select="@errorCode"/>
						<xsl:text>&#32;</xsl:text>
					</xsl:if>
					<!-- generate the message text based on rule #3 and #4 -->
					<xsl:variable name="msgstring">
						<xsl:for-each select="child::node()">
							<xsl:choose>
								<xsl:when test="name() = 'param'">
									<xsl:choose>
										<xsl:when test="@name">
											<xsl:text disable-output-escaping="yes">${</xsl:text>
											<xsl:value-of select="@name"/>
											<xsl:text disable-output-escaping="yes">}</xsl:text>
										</xsl:when>
										<xsl:when test="@index">
											<xsl:text disable-output-escaping="yes">${</xsl:text>
											<xsl:value-of select="@index - 1"/>
											<xsl:text disable-output-escaping="yes">}</xsl:text>
										</xsl:when>
										<xsl:otherwise>
											<xsl:message terminate="yes">Parameter Substitution Error: Missing name or index.</xsl:message>
										</xsl:otherwise>
									</xsl:choose>
								</xsl:when>
								<xsl:when test="name() = ''">
									<xsl:value-of select="."/>
								</xsl:when>
								<xsl:otherwise>
									<xsl:apply-templates select="."/>
								</xsl:otherwise>
							</xsl:choose>
						</xsl:for-each>
					</xsl:variable>
					
					<xsl:variable name="msgstring_param">
						<xsl:choose>					   
							<xsl:when test="@whiteSpace and @whiteSpace='preserve'">
								<xsl:value-of select="$msgstring"/>	
							</xsl:when>
							<xsl:otherwise>
								<xsl:value-of select="normalize-space($msgstring)"/>	
							</xsl:otherwise>
						</xsl:choose>
					</xsl:variable>
					
					<call-template name="replaceChar">
						<with-param name="text">
							<call-template name="replaceChar">
								<with-param name="text" select="$msgstring_param" />
								<with-param name="toReplace">\</with-param>
								<with-param name="replaceWith">\\</with-param>
							</call-template>
						</with-param>
						<with-param name="toReplace">"</with-param>
						<with-param name="replaceWith">\"</with-param>
					</call-template>
					
					<xsl:text>"</xsl:text>

				</xsl:for-each>
				<xsl:text>&#10;   }</xsl:text>

			</xsl:for-each>
		</xsl:for-each>
		<xsl:text>&#10;})</xsl:text>
	</xsl:template>
	
	
	<xsl:template name="replaceChar">
		<xsl:param name="text" />
		<xsl:param name="toReplace" />
		<xsl:param name="replaceWith" />	
		<xsl:choose>
			<xsl:when test="contains($text, $toReplace)">
				<xsl:variable name="beforeChar" select="substring-before($text,$toReplace)" />
				<xsl:variable name="afterChar">
					<xsl:call-template name="replaceChar">
						<xsl:with-param name="text" select="substring-after($text,$toReplace)" />
						<xsl:with-param name="toReplace" select="$toReplace" />
						<xsl:with-param name="replaceWith" select="$replaceWith" />
					</xsl:call-template>
				</xsl:variable>				
				<xsl:value-of select="concat($beforeChar, $replaceWith, $afterChar)" />
			</xsl:when>
			<xsl:otherwise>				
				<xsl:value-of select="$text" />
			</xsl:otherwise>
		</xsl:choose>		
	</xsl:template>
	
	<!-- copy everything by default -->
	<xsl:template match="*">
		<xsl:copy>
			<xsl:copy-of select="@*"/>
			<xsl:apply-templates/>
		</xsl:copy>
	</xsl:template>
</xsl:stylesheet>