subsurface/xslt/DivingLog.xslt

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 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="/Divinglog/Logbook/Dive"/>
      </dives>
    </divelog>
  </xsl:template>

  <xsl:template match="Dive">
    <dive>
      <xsl:attribute name="number">
	      <xsl:value-of select="Number"/>
      </xsl:attribute>

      <xsl:if test="rating &gt; 0">
        <xsl:attribute name="rating">
          <xsl:value-of select="Rating"/>
        </xsl:attribute>
      </xsl:if>

      <xsl:attribute name="date">
        <xsl:value-of select="Divedate"/>
      </xsl:attribute>

      <xsl:attribute name="time">
        <xsl:value-of select="Entrytime"/>
      </xsl:attribute>

      <xsl:attribute name="duration">
        <xsl:choose>
          <xsl:when test="string-length(Divetime) - string-length(translate(./Divetime, '.', '')) = 1">
            <xsl:value-of select="concat(substring-before(Divetime, '.'), ':', format-number((substring-after(Divetime, '.') * 60 div 100), '00'), ' min')"/>
          </xsl:when>
          <xsl:otherwise>
            <xsl:value-of select="concat(Divetime, ' min')"/>
          </xsl:otherwise>
        </xsl:choose>
      </xsl:attribute>

      <depth>
        <xsl:if test="Depth != ''">
          <xsl:attribute name="max">
            <xsl:value-of select="concat(Depth, ' m')"/>
          </xsl:attribute>
        </xsl:if>
        <xsl:if test="DepthAvg != ''">
          <xsl:attribute name="mean">
            <xsl:value-of select="concat(DepthAvg, ' m')"/>
          </xsl:attribute>
        </xsl:if>
      </depth>

      <location>
        <xsl:for-each select="Country/@Name | City/@Name | Place/@Name">
          <xsl:if test="position() != 1"> / </xsl:if>
          <xsl:value-of select="."/>
        </xsl:for-each>
      </location>

      <xsl:if test="Place/Lat != ''">
        <gps>
          <xsl:value-of select="concat(Place/Lat, ' ', Place/Lon)"/>
        </gps>
      </xsl:if>

      <xsl:if test="Buddy/@Names != ''">
        <buddy>
          <xsl:value-of select="Buddy/@Names"/>
        </buddy>
      </xsl:if>

      <xsl:if test="Divemaster != ''">
        <divemaster>
          <xsl:value-of select="Divemaster"/>
        </divemaster>
      </xsl:if>

      <cylinder>
        <xsl:attribute name="description">
          <xsl:value-of select="Tanktype"/>
        </xsl:attribute>
        <xsl:attribute name="start">
          <xsl:value-of select="PresS"/>
        </xsl:attribute>

        <xsl:attribute name="end">
          <xsl:value-of select="PresE"/>
        </xsl:attribute>

        <xsl:attribute name="size">
          <xsl:choose>
            <xsl:when test="DblTank = 'False'">
              <xsl:value-of select="Tanksize"/>
            </xsl:when>
            <xsl:otherwise>
              <xsl:value-of select="format-number(Tanksize * 2, '#.##')"/>
            </xsl:otherwise>
          </xsl:choose>
        </xsl:attribute>

        <xsl:if test="O2 != ''">
          <xsl:attribute name="o2">
            <xsl:value-of select="concat(O2, '%')"/>
          </xsl:attribute>
        </xsl:if>

        <xsl:if test="He != ''">
          <xsl:attribute name="he">
            <xsl:value-of select="concat(He, '%')"/>
          </xsl:attribute>
        </xsl:if>
      </cylinder>

      <temperature>
        <xsl:if test="Airtemp != ''">
          <xsl:attribute name="air">
            <xsl:value-of select="concat(Airtemp, ' C')"/>
          </xsl:attribute>
        </xsl:if>
        <xsl:if test="Watertemp != ''">
          <xsl:attribute name="water">
            <xsl:value-of select="concat(Watertemp, ' C')"/>
          </xsl:attribute>
        </xsl:if>
      </temperature>

      <suit>
        <xsl:value-of select="Divesuit"/>
      </suit>

      <xsl:if test="Weight != ''">
        <weightsystem>
          <!-- Is weight always in kilograms? -->
          <xsl:attribute name="weight">
            <xsl:value-of select="concat(Weight, ' kg')"/>
          </xsl:attribute>
          <xsl:attribute name="description">
            <xsl:value-of select="'unknown'"/>
          </xsl:attribute>
        </weightsystem>
      </xsl:if>

      <notes>
        <xsl:value-of select="Comments"/>
      </notes>

      <divecomputer>
        <xsl:if test="Computer != ''">
          <xsl:attribute name="model">
	    <xsl:value-of select="Computer"/>
          </xsl:attribute>
	</xsl:if>

      <xsl:for-each select="Profile/P">
        <sample>
          <xsl:attribute name="time">
            <xsl:value-of select="concat(floor(number(./@Time) div 60), ':', format-number(floor(number(./@Time) mod 60), '00'), ' min')"/>
          </xsl:attribute>
          <!-- This looks like pure guess work to figure out the unit -->
          <xsl:if test="Temp != ''">
            <xsl:attribute name="temp">
              <xsl:choose>
                <xsl:when test="Temp &gt; 32">
                  <xsl:value-of select="concat(format-number((Temp - 32) * 5 div 9, '0.0'), ' C')"/>
                </xsl:when>
                <xsl:otherwise>
                  <xsl:value-of select="concat(Temp, ' C')"/>
                </xsl:otherwise>
              </xsl:choose>
            </xsl:attribute>
          </xsl:if>
          <!-- How does this pressure information work? How do we know
               which pressure information is in use?
               Until further information, just grab "randomly" the first
               pressure reading -->
          <xsl:attribute name="pressure">
            <xsl:value-of select="Press1"/>
          </xsl:attribute>
          <xsl:attribute name="depth">
            <xsl:value-of select="Depth"/>
          </xsl:attribute>
        </sample>
      </xsl:for-each>

      </divecomputer>


    </dive>
  </xsl:template>

  <!-- convert depth to meters -->
  <xsl:template name="depthConvert">
    <xsl:param name="depth"/>

    <xsl:if test="$depth != ''">
      <xsl:value-of select="concat($depth, ' m')"/>
    </xsl:if>
  </xsl:template>
  <!-- end convert depth -->

</xsl:stylesheet>