From 964401c37402d5eabc8d31fd649345be0774d756 Mon Sep 17 00:00:00 2001
From: Miika Turkia <miika.turkia@gmail.com>
Date: Fri, 11 Jul 2014 21:30:18 +0300
Subject: Add image support to UDDF export

This patch adds image support to UDDF export. As far as I can tell from
the UDDF specification, the images can only be added to notes field, so
that is what we do here. (buddy and owner can also have image tags, but
that is irrelevant for Subsurface currently.)

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
---
 xslt/uddf-export.xslt | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'xslt/uddf-export.xslt')

diff --git a/xslt/uddf-export.xslt b/xslt/uddf-export.xslt
index 0de8b4904..285f3c233 100644
--- a/xslt/uddf-export.xslt
+++ b/xslt/uddf-export.xslt
@@ -4,6 +4,7 @@
   <xsl:output method="xml" encoding="utf-8" indent="yes"/>
 
   <xsl:key name="gases" match="cylinder" use="concat(substring-before(@o2, '.'), '/', substring-before(@he, '.'))" />
+  <xsl:key name="images" match="picture" use="concat(../../dive/@number|../dive/@number, ':', @filename, '@', @offset)" />
 
   <xsl:template match="/divelog/dives">
     <uddf version="3.2.0">
@@ -21,6 +22,15 @@
           </datetime>
         </xsl:if>
       </generator>
+      <mediadata>
+        <xsl:for-each select="//picture[generate-id() = generate-id(key('images', concat(../../dive/@number|../dive/@number, ':', @filename, '@', @offset))[1])]">
+          <image id="{concat(../../dive/@number|../dive/@number, ':', @filename, '@', @offset)}">
+            <objectname>
+              <xsl:value-of select="@filename"/>
+            </objectname>
+          </image>
+        </xsl:for-each>
+      </mediadata>
 
       <diver>
         <owner id="1">
@@ -456,6 +466,9 @@
           <para>
             <xsl:value-of select="notes"/>
           </para>
+          <xsl:for-each select="picture">
+            <link ref="{concat(../@number, ':', @filename, '@', @offset)}"/>
+          </xsl:for-each>
         </notes>
         <rating>
           <ratingvalue>
-- 
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