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f22527fdaf
Summing up weights ended only when there was one parameter left. With no parameters we ended up in an infinite loop. Now we end also in case of no parameters. Signed-off-by: Miika Turkia <miika.turkia@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
134 lines
4.5 KiB
XML
134 lines
4.5 KiB
XML
<?xml version="1.0"?>
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<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
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<!-- Convert ISO 8601 time format to "standard" date and time format
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-->
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<xsl:template name="datetime">
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<xsl:param name="value"/>
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<xsl:variable name="date">
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<xsl:choose>
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<xsl:when test="contains($value, 'T')">
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<xsl:value-of select="substring-before($value, 'T')"/>
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</xsl:when>
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<xsl:when test="contains($value, ' ')">
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<xsl:value-of select="substring-before($value, ' ')"/>
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</xsl:when>
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</xsl:choose>
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</xsl:variable>
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<xsl:variable name="time">
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<xsl:choose>
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<xsl:when test="contains($value, 'T')">
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<xsl:value-of select="substring-after($value, 'T')"/>
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</xsl:when>
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<xsl:when test="contains($value, ' ')">
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<xsl:value-of select="substring-after($value, ' ')"/>
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</xsl:when>
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</xsl:choose>
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</xsl:variable>
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<xsl:if test="$date != ''">
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<xsl:attribute name="date">
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<xsl:choose>
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<xsl:when test="contains($date, '-')">
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<xsl:value-of select="$date"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:variable name="year" select="substring($date, 1, 4)"/>
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<xsl:variable name="month" select="substring($date, 5, 2)"/>
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<xsl:variable name="day" select="substring($date, 7,2)"/>
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<xsl:value-of select="concat($year,'-',$month,'-',$day)"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:attribute>
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</xsl:if>
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<xsl:if test="$time != ''">
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<xsl:attribute name="time">
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<xsl:choose>
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<xsl:when test="contains($time, ':')">
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<xsl:value-of select="$time"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:variable name="hour" select="substring($time, 1, 2)"/>
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<xsl:variable name="minute" select="substring($time, 3, 2)"/>
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<xsl:variable name="second" select="substring($time, 5,2)"/>
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<xsl:value-of select="concat($hour,':',$minute,':',$second)"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:attribute>
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</xsl:if>
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</xsl:template>
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<!-- Convert units in Pascal given in scientific notation to normal
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decimal notation -->
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<xsl:template name="convertPascal">
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<xsl:param name="value"/>
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<xsl:variable name="number">
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<xsl:value-of select="translate($value, 'e', 'E')"/>
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</xsl:variable>
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<xsl:choose>
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<xsl:when test="contains($number, 'E')">
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<xsl:variable name="pressure">
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<xsl:choose>
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<xsl:when test="$value != ''">
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<xsl:variable name="Exp" select="substring-after($number, 'E')"/>
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<xsl:variable name="Man" select="substring-before($number, 'E')"/>
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<xsl:variable name="Fac" select="substring('100000000000000000000', 1, substring($Exp,2) + 1)"/>
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<xsl:choose>
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<xsl:when test="$Exp != ''">
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<xsl:value-of select="(number($Man) * number($Fac))"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$number"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:when>
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<xsl:otherwise>0</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:value-of select="$pressure div 100000"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$value"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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<xsl:template name="time2sec">
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<xsl:param name="time"/>
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<xsl:value-of select="substring-before($time, ':') * 60 + substring-before(substring-after($time, ':'), ' ')"/>
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</xsl:template>
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<!-- Calculate sum of all parameters, and strip any unit following the
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value -->
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<xsl:template name="sum">
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<xsl:param name="values"/>
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<xsl:param name="sum" select="'0'"/>
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<xsl:variable name="value" select="substring-before($values[1], ' ')"/>
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<xsl:choose>
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<!-- No input -->
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<xsl:when test="count($values) = 0"/>
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<!-- Handling last value -->
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<xsl:when test="count($values) = 1">
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<xsl:value-of select="format-number($value + $sum, '#.#')"/>
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</xsl:when>
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<!-- More than one value to sum -->
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<xsl:otherwise>
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<xsl:call-template name="sum">
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<xsl:with-param name="values" select="$values[position() > 1]"/>
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<xsl:with-param name="sum" select="$sum + $value"/>
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</xsl:call-template>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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</xsl:stylesheet>
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