If I do a calendar-query requesting all To Dos, and Events within a timeframe, both To Dos, one with due date and one without, are returned fine. When I request an expansion of recurring components it appears that for the To Do without a due date a calendar object is returned without the child To Do component.
REPORT /calendars/__uids__/d31e3aa2-4555-5415-bb0d-47c5c7ae9f16/ HTTP/1.1 Accept-Encoding: identity Content-Length: 465 depth: 1 content-type: application/xml authorization: Basic Ym9iOnNtaXRo user-agent: Test Application Host: localhost:8008 <?xml version="1.0" encoding="utf-8" ?> <C:calendar-query xmlns:C="urn:ietf:params:xml:ns:caldav" xmlns:D="DAV:"> <D:prop> <C:calendar-data> <C:comp name="VCALENDAR"> <C:allprop/> <C:allcomp/> </C:comp> </C:calendar-data> </D:prop> <C:filter> <C:comp-filter name="VCALENDAR"> <C:comp-filter name="VEVENT"> <C:time-range start="20081101T000000Z" end="20081201T000000Z"/> </C:comp-filter> <C:comp-filter name="VTODO"/> </C:comp-filter> </C:filter> </C:calendar-query> HTTP/1.1 207 Multi-Status Content-Length: 3997 Accept-Ranges: bytes Server: Twisted/2.5.0+rUnknown TwistedWeb/[twisted.web2, version 0.2.0 (SVN rUnknown)] TwistedCalDAV/? Last-Modified: Mon, 24 Nov 2008 03:19:57 GMT DAV: 1, access-control, calendar-access, calendar-schedule, calendar-auto-schedule, calendar-availability, inbox-availability, calendar-proxy, calendarserver-private-events, calendarserver-private-comments, calendarserver-principal-property-search ETag: "66BB75-88-492A1D5D" Date: Mon, 24 Nov 2008 06:02:00 GMT Content-Type: text/xml <?xml version='1.0' encoding='UTF-8'?> <multistatus xmlns='DAV:'> <response> <href>/calendars/__uids__/d31e3aa2-4555-5415-bb0d-47c5c7ae9f16/calendar/1763 87DF-778E-4D44-9D2E-764FB9294FCF.ics</href> <propstat> <prop> <calendar-data xmlns='urn:ietf:params:xml:ns:caldav'><![CDATA[BEGIN:VCALENDAR VERSION:2.0 CALSCALE:GREGORIAN PRODID:-//Apple Inc.//iCal 3.0//EN BEGIN:VTODO CREATED:20081124T032512Z DTSTAMP:20081124T032543Z PRIORITY:0 SEQUENCE:2 SUMMARY:To Do w/o due date UID:176387DF-778E-4D44-9D2E-764FB9294FCF X-APPLE-SORT-ORDER:2147483647 END:VTODO END:VCALENDAR ]]></calendar-data> </prop> <status>HTTP/1.1 200 OK</status> </propstat> </response> <response> <href>/calendars/__uids__/d31e3aa2-4555-5415-bb0d-47c5c7ae9f16/calendar/3921 7D71-3EA9-4F0D-ACA8-1B1C22E6F508.ics</href> <propstat> <prop> <calendar-data xmlns='urn:ietf:params:xml:ns:caldav'><![CDATA[BEGIN:VCALENDAR VERSION:2.0 CALSCALE:GREGORIAN PRODID:-//Apple Inc.//iCal 3.0//EN BEGIN:VTIMEZONE TZID:America/Detroit BEGIN:STANDARD DTSTART:20071104T020000 RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU TZNAME:EST TZOFFSETFROM:-0400 TZOFFSETTO:-0500 END:STANDARD BEGIN:DAYLIGHT DTSTART:20070311T020000 RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU TZNAME:EDT TZOFFSETFROM:-0500 TZOFFSETTO:-0400 END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:39217D71-3EA9-4F0D-ACA8-1B1C22E6F508 DTSTART;TZID=America/Detroit:20081126T150000 DTEND;TZID=America/Detroit:20081126T160000 CREATED:20081124T032426Z DTSTAMP:20081124T032459Z RRULE:FREQ=WEEKLY;INTERVAL=1;BYDAY=WE,FR;WKST=SU SEQUENCE:4 SUMMARY:Recurring Event TRANSP:OPAQUE END:VEVENT END:VCALENDAR ]]></calendar-data> </prop> <status>HTTP/1.1 200 OK</status> </propstat> </response> <response> <href>/calendars/__uids__/d31e3aa2-4555-5415-bb0d-47c5c7ae9f16/calendar/4BF4 05C9-BC1A-4531-AE10-EB97BAC470D0.ics</href> <propstat> <prop> <calendar-data xmlns='urn:ietf:params:xml:ns:caldav'><![CDATA[BEGIN:VCALENDAR VERSION:2.0 CALSCALE:GREGORIAN PRODID:-//Apple Inc.//iCal 3.0//EN BEGIN:VTIMEZONE TZID:America/Detroit BEGIN:STANDARD DTSTART:19671029T020000 RRULE:FREQ=YEARLY;UNTIL=20061029T060000Z;BYMONTH=10;BYDAY=-1SU TZNAME:EST TZOFFSETFROM:-0400 TZOFFSETTO:-0500 END:STANDARD BEGIN:DAYLIGHT DTSTART:19870405T020000 RRULE:FREQ=YEARLY;UNTIL=20060402T070000Z;BYMONTH=4;BYDAY=1SU TZNAME:EDT TZOFFSETFROM:-0500 TZOFFSETTO:-0400 END:DAYLIGHT END:VTIMEZONE BEGIN:VTODO CREATED:20081124T032550Z DTSTAMP:20081124T032645Z DTSTART;TZID=America/Detroit:20040101T120000 DUE;VALUE=DATE:20081130 PRIORITY:0 SEQUENCE:4 SUMMARY:To Do with due date UID:4BF405C9-BC1A-4531-AE10-EB97BAC470D0 X-APPLE-SORT-ORDER:2147483647 END:VTODO END:VCALENDAR ]]></calendar-data> </prop> <status>HTTP/1.1 200 OK</status> </propstat> </response> <response> <href>/calendars/__uids__/d31e3aa2-4555-5415-bb0d-47c5c7ae9f16/calendar/96F8 7A28-DCD4-4609-A56C-89F815E06B95.ics</href> <propstat> <prop> <calendar-data xmlns='urn:ietf:params:xml:ns:caldav'><![CDATA[BEGIN:VCALENDAR VERSION:2.0 CALSCALE:GREGORIAN PRODID:-//Apple Inc.//iCal 3.0//EN BEGIN:VTIMEZONE TZID:America/Detroit BEGIN:STANDARD DTSTART:20071104T020000 RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU TZNAME:EST TZOFFSETFROM:-0400 TZOFFSETTO:-0500 END:STANDARD BEGIN:DAYLIGHT DTSTART:20070311T020000 RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU TZNAME:EDT TZOFFSETFROM:-0500 TZOFFSETTO:-0400 END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:96F87A28-DCD4-4609-A56C-89F815E06B95 DTSTART;TZID=America/Detroit:20081124T130000 DTEND;TZID=America/Detroit:20081124T140000 CREATED:20081124T032326Z DTSTAMP:20081124T032408Z SEQUENCE:3 SUMMARY:Single Event TRANSP:OPAQUE END:VEVENT END:VCALENDAR ]]></calendar-data> </prop> <status>HTTP/1.1 200 OK</status> </propstat> </response> </multistatus> *********************************** REPORT /calendars/__uids__/d31e3aa2-4555-5415-bb0d-47c5c7ae9f16/ HTTP/1.1 Accept-Encoding: identity Content-Length: 525 depth: 1 content-type: application/xml authorization: Basic Ym9iOnNtaXRo user-agent: Test Application Host: localhost:8008 <?xml version="1.0" encoding="utf-8" ?> <C:calendar-query xmlns:C="urn:ietf:params:xml:ns:caldav" xmlns:D="DAV:"> <D:prop> <C:calendar-data> <C:comp name="VCALENDAR"> <C:allprop/> <C:allcomp/> </C:comp> <C:expand start="20081101T000000Z" end="20081201T000000Z"/> </C:calendar-data> </D:prop> <C:filter> <C:comp-filter name="VCALENDAR"> <C:comp-filter name="VEVENT"> <C:time-range start="20081101T000000Z" end="20081201T000000Z"/> </C:comp-filter> <C:comp-filter name="VTODO"/> </C:comp-filter> </C:filter> </C:calendar-query> HTTP/1.1 207 Multi-Status Content-Length: 2971 Accept-Ranges: bytes Server: Twisted/2.5.0+rUnknown TwistedWeb/[twisted.web2, version 0.2.0 (SVN rUnknown)] TwistedCalDAV/? Last-Modified: Mon, 24 Nov 2008 03:19:57 GMT DAV: 1, access-control, calendar-access, calendar-schedule, calendar-auto-schedule, calendar-availability, inbox-availability, calendar-proxy, calendarserver-private-events, calendarserver-private-comments, calendarserver-principal-property-search ETag: "66BB75-88-492A1D5D" Date: Mon, 24 Nov 2008 06:03:14 GMT Content-Type: text/xml <?xml version='1.0' encoding='UTF-8'?> <multistatus xmlns='DAV:'> <response> <href>/calendars/__uids__/d31e3aa2-4555-5415-bb0d-47c5c7ae9f16/calendar/1763 87DF-778E-4D44-9D2E-764FB9294FCF.ics</href> <propstat> <prop> <calendar-data xmlns='urn:ietf:params:xml:ns:caldav'><![CDATA[BEGIN:VCALENDAR VERSION:2.0 CALSCALE:GREGORIAN PRODID:-//Apple Inc.//iCal 3.0//EN END:VCALENDAR ]]></calendar-data> </prop> <status>HTTP/1.1 200 OK</status> </propstat> </response> <response> <href>/calendars/__uids__/d31e3aa2-4555-5415-bb0d-47c5c7ae9f16/calendar/3921 7D71-3EA9-4F0D-ACA8-1B1C22E6F508.ics</href> <propstat> <prop> <calendar-data xmlns='urn:ietf:params:xml:ns:caldav'><![CDATA[BEGIN:VCALENDAR VERSION:2.0 CALSCALE:GREGORIAN PRODID:-//Apple Inc.//iCal 3.0//EN BEGIN:VEVENT UID:39217D71-3EA9-4F0D-ACA8-1B1C22E6F508 DTSTART;TZID=America/Detroit:20081126T200000Z DTEND;TZID=America/Detroit:20081126T210000Z CREATED:20081124T032426Z DTSTAMP:20081124T032459Z SEQUENCE:4 SUMMARY:Recurring Event TRANSP:OPAQUE END:VEVENT BEGIN:VEVENT UID:39217D71-3EA9-4F0D-ACA8-1B1C22E6F508 RECURRENCE-ID:20081128T200000Z DTSTART;TZID=America/Detroit:20081128T200000Z DTEND;TZID=America/Detroit:20081128T210000Z CREATED:20081124T032426Z DTSTAMP:20081124T032459Z SEQUENCE:4 SUMMARY:Recurring Event TRANSP:OPAQUE END:VEVENT END:VCALENDAR ]]></calendar-data> </prop> <status>HTTP/1.1 200 OK</status> </propstat> </response> <response> <href>/calendars/__uids__/d31e3aa2-4555-5415-bb0d-47c5c7ae9f16/calendar/4BF4 05C9-BC1A-4531-AE10-EB97BAC470D0.ics</href> <propstat> <prop> <calendar-data xmlns='urn:ietf:params:xml:ns:caldav'><![CDATA[BEGIN:VCALENDAR VERSION:2.0 CALSCALE:GREGORIAN PRODID:-//Apple Inc.//iCal 3.0//EN BEGIN:VTODO CREATED:20081124T032550Z DTSTAMP:20081124T032645Z DTSTART;TZID=America/Detroit:20040101T170000Z DUE;VALUE=DATE:20081130 PRIORITY:0 SEQUENCE:4 SUMMARY:To Do with due date UID:4BF405C9-BC1A-4531-AE10-EB97BAC470D0 X-APPLE-SORT-ORDER:2147483647 END:VTODO END:VCALENDAR ]]></calendar-data> </prop> <status>HTTP/1.1 200 OK</status> </propstat> </response> <response> <href>/calendars/__uids__/d31e3aa2-4555-5415-bb0d-47c5c7ae9f16/calendar/96F8 7A28-DCD4-4609-A56C-89F815E06B95.ics</href> <propstat> <prop> <calendar-data xmlns='urn:ietf:params:xml:ns:caldav'><![CDATA[BEGIN:VCALENDAR VERSION:2.0 CALSCALE:GREGORIAN PRODID:-//Apple Inc.//iCal 3.0//EN BEGIN:VEVENT UID:96F87A28-DCD4-4609-A56C-89F815E06B95 DTSTART;TZID=America/Detroit:20081124T180000Z DTEND;TZID=America/Detroit:20081124T190000Z CREATED:20081124T032326Z DTSTAMP:20081124T032408Z SEQUENCE:3 SUMMARY:Single Event TRANSP:OPAQUE END:VEVENT END:VCALENDAR ]]></calendar-data> </prop> <status>HTTP/1.1 200 OK</status> </propstat> </response> </multistatus> Also, according to rfc4791: > ³If the CALDAV:calendar-data XML element doesn¹t contain any CALDAV:comp > element, calendar object resources will be returned in their entirety.² > This appears to be only the case when the calendar-data element is empty. When the expand element is added, the server returns an Internal Server Error and the log shows: 2008-11-24 00:25:41-0500 [-] [caldav-8008] exceptions.ValueError: CalDAV:calendar-data {urn:ietf:params:xml:ns:caldav}calendar-data has no CalDAV:comp child Am I misinterpreting the RFC (yet again)? Regards, Mark
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