src/gcal2osync.xslt

   1 <?xml version="1.0" ?>
   2 <xsl:stylesheet version="1.0"
   3                 xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
   4                 xmlns:atom="http://www.w3.org/2005/Atom"
   5                 xmlns:gd="http://schemas.google.com/g/2005">
   6
   7 <xsl:output method="xml" indent="yes"/>
   8
   9 <xsl:template match="child::entry">
  10   <event>
  11         <Comment>
  12           <Content>
  13            <xsl:value-of select="descendant::atom:content"/>
  14           </Content>
  15         </Comment>
  16
  17         <Contact>
  18           <Content>
  19            <xsl:value-of select="descendant::atom:author/atom:name"/>
  20           </Content>
  21         </Contact>
  22
  23         <Created>
  24           <Content>
  25            <xsl:value-of select="descendant::atom:published"/>
  26           </Content>
  27         </Created>
  28
  29         <DateEnd>
  30           <Content>
  31             <xsl:choose>
  32               <xsl:when test="descendant::gd:when/@endTime">
  33                 <xsl:value-of select="descendant::gd:when/@endTime"/>
  34               </xsl:when>
  35               <xsl:otherwise>
  36                 <xsl:variable name="recurrence">
  37                   <xsl:value-of select="descendant::gd:recurrence"/>
  38                 </xsl:variable>
  39
  40                 <xsl:choose>
  41                   <xsl:when test="substring-after($recurrence,'DTEND;VALUE=DATE:')">
  42                     <xsl:value-of select="substring-before(substring-after($recurrence, 'DTEND;VALUE=DATE:'),'RRULE:')"/>
  43                   </xsl:when>
  44                   <xsl:otherwise>
  45                     <xsl:value-of select="substring-after(substring-before(substring-after($recurrence,'DTEND;TZID='),
  46                                           'RRULE:'), ':')"/>
  47                   </xsl:otherwise>
  48                 </xsl:choose>
  49
  50               </xsl:otherwise>
  51             </xsl:choose>
  52           </Content>
  53         </DateEnd>
  54
  55         <DateStarted>
  56           <Content>
  57             <xsl:choose>
  58               <xsl:when test="descendant::gd:when/@startTime">
  59                 <xsl:value-of select="descendant::gd:when/@startTime"/>
  60               </xsl:when>
  61               <xsl:otherwise>
  62                 <!-- TODO: remove trailing empty space... -->
  63                 <xsl:variable name="recurrence">
  64                   <xsl:value-of select="descendant::gd:recurrence"/>
  65                 </xsl:variable>
  66
  67                 <xsl:choose>
  68                   <xsl:when test="substring-after($recurrence, 'DTSTART;VALUE=DATE:')">
  69                     <xsl:value-of select="substring-before(substring-after($recurrence, 'DTSTART;VALUE=DATE:'),'DTEND')"/>
  70                   </xsl:when>
  71                   <xsl:otherwise>
  72                     <xsl:value-of select="substring-after(substring-before(substring-after($recurrence,'DTSTART;TZID='),
  73                                           'DTEND;'), ':')"/>
  74                   </xsl:otherwise>
  75                 </xsl:choose>
  76
  77               </xsl:otherwise>
  78             </xsl:choose>
  79           </Content>
  80         </DateStarted>
  81
  82         <Summary>
  83           <Content>
  84            <xsl:value-of select="descendant::atom:title"/>
  85           </Content>
  86         </Summary>
  87
  88         <Description>
  89           <Content>
  90            <xsl:value-of select="descendant::atom:content"/>
  91           </Content>
  92         </Description>
  93
  94         <LastModified>
  95           <Content>
  96            <xsl:value-of select="descendant::atom:updated"/>
  97           </Content>
  98         </LastModified>
  99
 100         <Location>
 101           <Content>
 102             <xsl:value-of select="descendant::gd:where/@valueString"/>
 103           </Content>
 104         </Location>
 105
 106         <xsl:if test="descendant::gd:recurrence">
 107           <RecurrenceRule>
 108             <!-- TODO: remove trailing empty space... -->
 109             <xsl:variable name="recurrence">
 110               <xsl:value-of select="descendant::gd:recurrence"/>
 111             </xsl:variable>
 112
 113             <Frequency>
 114               <xsl:value-of select="substring-before(substring-after($recurrence,
 115                                     'RRULE:FREQ='),';BYDAY=')"/>
 116             </Frequency>
 117             <Until>
 118               <xsl:value-of select="substring-after($recurrence,';UNTIL=')"/>
 119             </Until>
 120             <ByDay>
 121               <xsl:value-of select="substring-before(substring-after($recurrence,
 122                                     ';BYDAY='),';')"/>
 123             </ByDay>
 124           </RecurrenceRule>
 125         </xsl:if>
 126
 127         <Status>
 128           <Content>
 129             <xsl:variable name="status">
 130               <xsl:value-of select="descendant::gd:eventStatus/@value"/>
 131             </xsl:variable>
 132             <xsl:choose>
 133               <xsl:when test="substring-after($status, '#event.') =
 134                               'confirmed'">CONFIRMED</xsl:when>
 135               <xsl:otherwise>CANCELLED</xsl:otherwise>
 136             </xsl:choose>
 137           </Content>
 138         </Status>
 139
 140         <Uid>
 141           <Content>
 142             <xsl:value-of select="descendant::atom:id"/>
 143           </Content>
 144         </Uid>
 145
 146         <Url>
 147           <Content>
 148             <xsl:value-of select="descendant::atom:link[@rel='edit']/@href"/>
 149           </Content>
 150         </Url>
 151
 152   </event>
 153 </xsl:template>
 154
 155
 156 </xsl:stylesheet>