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Gases and events support for UDDF export

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This patch generates a gases section on UDDF export. The section
consists of all the unique gas mixes sawn on the dive log.

The latter part includes events to the export. Gas change and heading
events are properly translated to respective UDDF naming. Other events
are copied over as is. Some of the events are the same (ascent, deco,
rbt, surface) in UDDF some are not available.

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Miika Turkia 2013-03-26 10:25:49 +02:00 committed by Dirk Hohndel
parent 23ec2a9cb4
commit b18f9fa057
1 changed files with 87 additions and 19 deletions
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106
xslt/uddf-export.xslt
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@ -3,6 +3,8 @@
<xsl:strip-space elements="*"/>
<xsl:output method="xml" encoding="utf-8" indent="yes"/>
<xsl:key name="gases" match="cylinder" use="concat(substring-before(@o2, '.'), '/', substring-before(@he, '.'))" />
<xsl:template match="/divelog/dives">
<uddf version="3.2.0">
<generator>
@ -44,26 +46,51 @@
</owner>
</diver>
<!-- Gas definitions is not yet working, so it is commented out
-->
<xsl:if test="'asdf' = ''">
<gasdefinitions>
<xsl:for-each select="dive/cylinder">
<mix id="{generate-id(.)}">
<name>
<xsl:value-of select="concat(./@o2, '/', ./he)"/>
</name>
<o2>
<xsl:value-of select="./@o2"/>
</o2>
<he>
<xsl:value-of select="./@he"/>
</he>
</mix>
</xsl:for-each>
</gasdefinitions>
</xsl:if>
<!-- Define all the unique gases found in the dive log -->
<gasdefinitions>
<!-- Get unique gas mixes from all the recorded dives -->
<xsl:for-each select="dive/cylinder[generate-id() = generate-id(key('gases', concat(substring-before(@o2, '.'), '/', substring-before(@he, '.')))[1])]">
<xsl:variable name="o2">
<xsl:choose>
<xsl:when test="@o2 != ''">
<xsl:value-of select="substring-before(@o2, '.')"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="'21'"/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="he">
<xsl:choose>
<xsl:when test="@he != ''">
<xsl:value-of select="substring-before(@he, '.')"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="'0'"/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<!-- The gas definitions will have the o2 percentage as mix ID
to ease up the reference on switchmix events. Thus we can
just use the same references used internally on
Subsurface.
-->
<mix id="{$o2}">
<name>
<xsl:value-of select="concat($o2, '/', $he)"/>
</name>
<o2>
<xsl:value-of select="$o2"/>
</o2>
<he>
<xsl:value-of select="$he"/>
</he>
</mix>
</xsl:for-each>
</gasdefinitions>
<profiledata>
<xsl:for-each select="trip">
@ -120,6 +147,47 @@
<xsl:value-of select="format-number(substring-before(./@temp, ' ') + 273.15, '0.00')"/>
</temperature>
</xsl:if>
<!-- We need to look up if there is an event at the time we
are handling currently. And then translate that event
to the one in UDDF specification.
-->
<xsl:variable name="time">
<xsl:value-of select="./@time"/>
</xsl:variable>
<xsl:if test="preceding-sibling::event/@time = $time">
<xsl:if test="preceding-sibling::event[@time=$time and @name='gaschange']/@name">
<!-- Gas change is a reference to the gases section, as
the gases index was pure o2 value, we can directly
use Subsurfaces reference here.
-->
<switchmix>
<xsl:attribute name="ref">
<xsl:value-of select="preceding-sibling::event[@time=$time and @name='gaschange']/@value"/>
</xsl:attribute>
</switchmix>
</xsl:if>
<xsl:if test="preceding-sibling::event[@time=$time and @name='heading']/@name">
<heading>
<xsl:value-of select="preceding-sibling::event[@time=$time and @name='heading']/@value"/>
</heading>
</xsl:if>
<!-- We'll just print the alarm text from our event name
as is, deco and surface are specified in UDDF
specification but the rest is not recognized and
there is no equivalent available.
-->
<xsl:if test="preceding-sibling::event[@time=$time and not(@name='heading' or @name='gaschange')]/@name">
<alarm>
<xsl:for-each select="preceding-sibling::event[@time=$time and not(@name='heading' or @name='gaschange')]/@name">
<xsl:value-of select="."/>
</xsl:for-each>
</alarm>
</xsl:if>
</xsl:if>
</waypoint>
</xsl:for-each>
</samples>