subsurface/xslt/commonTemplates.xsl
Miika Turkia 438299ff55 Parse ISO 8601 time format
This is an XSLT implementation of a function to parse the ISO 8601
datetime format used in uddf.

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2013-02-27 10:39:03 -08:00

61 lines
2.1 KiB
XML

<?xml version="1.0"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template name="datetime">
<xsl:param name="value"/>
<xsl:variable name="date">
<xsl:choose>
<xsl:when test="contains($value, 'T')">
<xsl:value-of select="substring-before($value, 'T')"/>
</xsl:when>
<xsl:when test="contains($value, ' ')">
<xsl:value-of select="substring-before($value, ' ')"/>
</xsl:when>
</xsl:choose>
</xsl:variable>
<xsl:variable name="time">
<xsl:choose>
<xsl:when test="contains($value, 'T')">
<xsl:value-of select="substring-after($value, 'T')"/>
</xsl:when>
<xsl:when test="contains($value, ' ')">
<xsl:value-of select="substring-after($value, ' ')"/>
</xsl:when>
</xsl:choose>
</xsl:variable>
<xsl:if test="$date != ''">
<xsl:attribute name="date">
<xsl:choose>
<xsl:when test="contains($date, '-')">
<xsl:value-of select="$date"/>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="year" select="substring($date, 1, 4)"/>
<xsl:variable name="month" select="substring($date, 5, 2)"/>
<xsl:variable name="day" select="substring($date, 7,2)"/>
<xsl:value-of select="concat($year,'-',$month,'-',$day)"/>
</xsl:otherwise>
</xsl:choose>
</xsl:attribute>
</xsl:if>
<xsl:if test="$time != ''">
<xsl:attribute name="time">
<xsl:choose>
<xsl:when test="contains($time, ':')">
<xsl:value-of select="$time"/>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="hour" select="substring($time, 1, 2)"/>
<xsl:variable name="minute" select="substring($time, 3, 2)"/>
<xsl:variable name="second" select="substring($time, 5,2)"/>
<xsl:value-of select="concat($hour,':',$minute,':',$second)"/>
</xsl:otherwise>
</xsl:choose>
</xsl:attribute>
</xsl:if>
</xsl:template>
</xsl:stylesheet>