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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] [no subject] <?xml version="1.0" encoding="UTF-8"?>
<qof-qsf xmlns="http://qof.sourceforge.net/">
<book count="1">
<object type="pilot_datebook" count="1">
<date type="start_time">2005-11-04T09:00:00Z</date>
<date type="end_time">2005-11-04T17:30:00Z</date>
</object>
<object type="pilot_expenses" count="2">
<string type="type_of_expense">Parking</string>
<numeric type="expense_amount">160/100</numeric>
<date type="expense_date">2005-11-04T00:00:00Z</date>
</object>
<object type="pilot_expenses" count="3">
<string type="type_of_expense">Mileage</string>
<numeric type="expense_amount">4000/100</numeric>
<date type="expense_date">2005-11-04T00:00:00Z</date>
</object>
</book>
</qof-qsf>
I can calculate the duration of the event, multiply that by a default rate to
get an invoice entry and then process the two expenses to create their own
invoice entries: one for parking, one for the mileage, using a default
mileage rate. The numeric string represents
currency_amount/currency_denominator.
I can't see how to:
1. Remove the spurious namespaces from the generated <html> tag.
2. Generate a total for the entire invoice.
basic stylesheet:
<?xml version='1.0'?>
<xsl:stylesheet version="1.1"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:qof-qsf="http://qof.sourceforge.net/"
xmlns:html="http://www.w3.org/1999/xhtml"
xmlns:dt="http://xsltsl.org/date-time"
xmlns:date="http://exslt.org/dates-and-times"
xmlns:str="http://xsltsl.org/string">
<xsl:import href="date-time.xsl"/>
<xsl:import href="string.xsl"/>
<xsl:import href="./date/functions/difference/date.difference.xsl" />
<xsl:output method="html"/>
<!-- user configuration (probably better as a param?) -->
<xsl:variable name="mileage-rate">0.3</xsl:variable>
<xsl:variable name="hourly-rate">20</xsl:variable>
<!-- end configuration -->
<xsl:template match="/">
<html lang="en"><head></head><body>
<xsl:text>
</xsl:text>
<xsl:apply-templates
select="/*/qof-qsf:book/qof-qsf:object[@type='pilot_datebook']"/>
<xsl:apply-templates
select="/*/qof-qsf:book/qof-qsf:object[@type='pilot_expenses']"/>
<xsl:text>
Total: </xsl:text>
<xsl:text>
</xsl:text>
</body>
</html>
</xsl:template>
<xsl:template match="/*/qof-qsf:book/qof-qsf:object[@type='pilot_datebook']">
<xsl:variable name="diff_string">
<xsl:call-template name="date:difference">
<xsl:with-param name="start" select="qof-qsf:date[@type='start_time']" />
<xsl:with-param name="end" select="qof-qsf:date[@type='end_time']" />
</xsl:call-template>
</xsl:variable>
<xsl:variable name="diff_secs" select="date:seconds($diff_string)"/>
<xsl:value-of select="floor($diff_secs div 3600)"/>
<xsl:text> hours, </xsl:text>
<xsl:value-of select="($diff_secs mod 3600) div 60"/>
<xsl:text> minutes @ </xsl:text>
<xsl:value-of select="format-number($hourly-rate, '######.00')"/>
<xsl:text>/hr = </xsl:text>
<xsl:param name="value">
<xsl:value-of select="number($diff_secs div 3600 * $hourly-rate)"/>
</xsl:param>
<xsl:value-of select="format-number(($value), '#####.00')"/>
<xsl:text>
</xsl:text>
</xsl:template>
<xsl:template match="/*/qof-qsf:book/qof-qsf:object[@type='pilot_expenses']">
<xsl:param name="numeric_string" select="qof-qsf:numeric"/>
<xsl:param name="before" select="substring-before($numeric_string, '/')"/>
<xsl:param name="after" select="substring-after($numeric_string, '/')"/>
<xsl:param name="numeric" select="$before div $after"/>
<xsl:param name="type" select="qof-qsf:string[@type='type_of_expense']"/>
<xsl:choose>
<xsl:when test="$type='Mileage'">
<xsl:param name="miles" select='number($numeric)'/>
<xsl:param name="value" select="(number($miles * $mileage-rate))"/>
<xsl:value-of select="format-number(($miles), '#####.#')"/>
<xsl:text> miles @ </xsl:text>
<xsl:value-of select="format-number($mileage-rate * 100, '##')"/>
<xsl:text>p/mile = </xsl:text>
<xsl:value-of select="format-number(($value), '#####.00')"/>
<xsl:variable name="subtotal">
<span><xsl:value-of select="number($value)"/></span>
</xsl:variable>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$type"/>
<xsl:text> = </xsl:text>
<xsl:param name="value" select='(number($numeric))'/>
<xsl:value-of select="format-number(($value), '#####.00')"/>
<xsl:variable name="subtotal">
<span><xsl:value-of select="number($value)"/></span>
</xsl:variable>
<xsl:text>
</xsl:text>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>
Output from the XML above using xsltproc:
<html xmlns:qof-qsf="http://qof.sourceforge.net/"
xmlns:html="http://www.w3.org/1999/xhtml"
xmlns:doc="http://xsltsl.org/xsl/documentation/1.0"
xmlns:dt="http://xsltsl.org/date-time"
xmlns:date="http://exslt.org/dates-and-times"
xmlns:str="http://xsltsl.org/string" lang="en">
<head><meta http-equiv="Content-Type" content="text/html;
charset=UTF-8"></head>
<body>
8 hours, 30 minutes @ 20.00/hr = 170.00
Parking = 1.60
40 miles @ 30p/mile = 12.00
Total:
</body>
</html>
What I wanted was:
<html lang="en">
<head><meta http-equiv="Content-Type" content="text/html;
charset=UTF-8"></head>
<body>
8 hours, 30 minutes @ 20.00/hr = 170.00
Parking = 1.60
40 miles @ 30p/mile = 12.00
Total: 183.60
</body>
</html>
Do I have to create an intermediate nodeset/tree? (how?)
:-)
--
Neil Williams
=============
http://www.data-freedom.org/
http://www.nosoftwarepatents.com/
http://www.linux.codehelp.co.uk/
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