XSLT for UDDF import

This XSLT imports the UDDF logs that I have received samples of. This
includes kenzooid and Heinrichs Weikamp's DR5.

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 199 insertions, 0 deletions

diff --git a/xslt/uddf.xslt b/xslt/uddf.xslt
new file mode 100644
index 000000000..1e219c5f8
--- /dev/null
+++ b/xslt/uddf.xslt
@@ -0,0 +1,199 @@
+<?xml version="1.0"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+  xmlns:u="http://www.streit.cc/uddf/3.2/"
+  exclude-result-prefixes="u"
+  version="1.0">
+  <xsl:strip-space elements="*"/>
+  <xsl:output method="xml" indent="yes"/>
+
+  <xsl:template match="/">
+    <divelog program="subsurface" version="2">
+      <dives>
+        <xsl:apply-templates select="/uddf/profiledata/repetitiongroup/dive|/u:uddf/u:profiledata/u:repetitiongroup/u:dive"/>
+      </dives>
+    </divelog>
+  </xsl:template>
+
+  <!-- Print warning if we don't handle some element -->
+  <xsl:template match="*">
+  <xsl:message terminate="no">
+   WARNING: Unmatched element: <xsl:value-of select="name()"/>
+  </xsl:message>
+
+  <xsl:apply-templates/>
+ </xsl:template>
+
+  <xsl:template match="gasdefinitions|u:gasdefinitions">
+    <xsl:for-each select="u:mix|mix">
+      <cylinder>
+        <xsl:attribute name="description">
+          <xsl:value-of select="u:name|name"/>
+        </xsl:attribute>
+
+        <xsl:attribute name="o2">
+          <xsl:call-template name="gasConvert">
+            <xsl:with-param name="mix">
+              <xsl:value-of select="u:o2|o2"/>
+            </xsl:with-param>
+          </xsl:call-template>
+        </xsl:attribute>
+
+        <xsl:attribute name="he">
+          <xsl:call-template name="gasConvert">
+            <xsl:with-param name="mix">
+              <xsl:value-of select="u:he|he"/>
+            </xsl:with-param>
+          </xsl:call-template>
+        </xsl:attribute>
+      </cylinder>
+    </xsl:for-each>
+  </xsl:template>
+
+  <xsl:template match="u:dive|dive">
+    <dive>
+      <xsl:choose>
+        <xsl:when test="date != ''">
+          <xsl:attribute name="date">
+            <xsl:value-of select="concat(date/year,'-',format-number(date/month, '00'), '-', format-number(date/day, '00'))"/>
+          </xsl:attribute>
+          <xsl:attribute name="time">
+            <xsl:value-of select="concat(format-number(time/hour, '00'), ':', format-number(time/minute, '00'))"/>
+          </xsl:attribute>
+        </xsl:when>
+        <xsl:when test="u:informationbeforedive/u:datetime != ''">
+          <xsl:attribute name="date">
+            <xsl:value-of select="u:informationbeforedive/u:datetime"/>
+          </xsl:attribute>
+        </xsl:when>
+      </xsl:choose>
+
+      <xsl:for-each select="lowesttemperature|informationafterdive/lowesttemperature|u:lowesttemperature|u:informationafterdive/u:lowesttemperature">
+        <temperature>
+          <xsl:attribute name="water">
+            <xsl:value-of select="concat(format-number(.- 273.15, '0.0'), ' C')"/>
+          </xsl:attribute>
+        </temperature>
+      </xsl:for-each>
+
+      <xsl:apply-templates select="/uddf/gasdefinitions|/u:uddf/u:gasdefinitions"/>
+      <depth>
+        <xsl:for-each select="greatestdepth|informationafterdive/greatestdepth|u:greatestdepth|u:informationafterdive/u:greatestdepth">
+          <xsl:attribute name="max">
+            <xsl:value-of select="concat(., ' m')"/>
+          </xsl:attribute>
+        </xsl:for-each>
+        <xsl:for-each select="averagedepth|informationafterdive/averagedepth|u:averagedepth|u:informationafterdive/u:averagedepth">
+          <xsl:attribute name="mean">
+            <xsl:value-of select="concat(., ' m')"/>
+          </xsl:attribute>
+        </xsl:for-each>
+      </depth>
+
+      <xsl:for-each select="samples/waypoint/switchmix|u:samples/u:waypoint/u:switchmix">
+			<!-- Index to lookup gas per cent -->
+        <xsl:variable name="idx">
+          <xsl:value-of select="./@ref"/>
+        </xsl:variable>
+
+        <event name="gaschange" type="11">
+          <xsl:attribute name="time">
+            <xsl:call-template name="timeConvert">
+              <xsl:with-param name="timeSec">
+                <xsl:value-of select="preceding-sibling::divetime|preceding-sibling::u:divetime"/>
+              </xsl:with-param>
+            </xsl:call-template>
+          </xsl:attribute>
+
+          <xsl:attribute name="value">
+            <xsl:call-template name="gasConvert">
+              <xsl:with-param name="mix">
+                <xsl:value-of select="//gasdefinitions/mix[@id=$idx]/o2|//u:gasdefinitions/u:mix[@id=$idx]/u:o2"/>
+              </xsl:with-param>
+            </xsl:call-template>
+          </xsl:attribute>
+        </event>
+      </xsl:for-each>
+
+      <xsl:for-each select="samples/waypoint|u:samples/u:waypoint">
+        <sample>
+          <xsl:attribute name="time">
+            <xsl:call-template name="timeConvert">
+              <xsl:with-param name="timeSec">
+                <xsl:value-of select="divetime|u:divetime"/>
+              </xsl:with-param>
+            </xsl:call-template>
+          </xsl:attribute>
+
+          <xsl:if test="depth != ''">
+            <xsl:attribute name="depth">
+              <xsl:value-of select="concat(depth, ' m')"/>
+            </xsl:attribute>
+          </xsl:if>
+          <xsl:if test="u:depth != ''">
+            <xsl:attribute name="depth">
+              <xsl:value-of select="concat(u:depth, ' m')"/>
+            </xsl:attribute>
+          </xsl:if>
+
+          <xsl:if test="temperature != ''">
+            <xsl:attribute name="temperature">
+              <xsl:value-of select="concat(format-number(temperature - 273.15, '0.0'), ' C')"/>
+            </xsl:attribute>
+          </xsl:if>
+
+          <xsl:if test="u:temperature != ''">
+            <xsl:attribute name="temperature">
+              <xsl:value-of select="concat(format-number(u:temperature - 273.15, '0.0'), ' C')"/>
+            </xsl:attribute>
+          </xsl:if>
+
+          <!-- otu -->
+          <xsl:if test="cns &gt; 0">
+            <xsl:attribute name="cns">
+              <xsl:value-of select="concat(cns, ' C')"/>
+            </xsl:attribute>
+          </xsl:if>
+
+          <xsl:if test="u:cns &gt; 0">
+            <xsl:attribute name="cns">
+              <xsl:value-of select="concat(u:cns, ' C')"/>
+            </xsl:attribute>
+          </xsl:if>
+        </sample>
+      </xsl:for-each>
+    </dive>
+  </xsl:template>
+
+  <!-- convert time in seconds to minutes:seconds -->
+  <xsl:template name="timeConvert">
+    <xsl:param name="timeSec"/>
+    <xsl:if test="$timeSec != ''">
+      <xsl:value-of select="concat(floor(number($timeSec) div 60), ':',    format-number(floor(number($timeSec) mod 60), '00'), ' min')"/>
+    </xsl:if>
+  </xsl:template>
+  <!-- end convert time -->
+
+  <!-- convert gas -->
+  <xsl:template name="gasConvert">
+    <xsl:param name="mix"/>
+    <xsl:if test="$mix != ''">
+      <xsl:choose>
+        <xsl:when test="$mix &gt;= 0">
+          <xsl:choose>
+            <xsl:when test="$mix &gt; 1">
+              <xsl:value-of select="concat($mix, '%')"/>
+            </xsl:when>
+            <xsl:otherwise>
+              <xsl:value-of select="concat($mix * 100, '%')"/>
+            </xsl:otherwise>
+          </xsl:choose>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:value-of select="$mix"/>
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:if>
+  </xsl:template>
+  <!-- end convert time -->
+
+</xsl:stylesheet>