* ical_encapsulate_subcomponent() now knows when it is responsible

  for attaching a timezone parameter to a property.  Next we have to
  actually do so.

diff --git a/webcit/calendar_tools.c b/webcit/calendar_tools.c
index 3dae5300121a60f078fe74c9ae8a55e6f30bf973..0953a5ce9d9f4930b41e11ebafc6313e446f0450 100644 (file)
--- a/webcit/calendar_tools.c
+++ b/webcit/calendar_tools.c
@@ -220,6 +220,8 @@ void partstat_as_string(char *buf, icalproperty *attendee) {
  */
 icalcomponent *ical_encapsulate_subcomponent(icalcomponent *subcomp) {
        icalcomponent *encaps;
+       icalproperty *p;
+       struct icaltimetype t;
 
        if (subcomp == NULL) {
                lprintf(3, "ERROR: ical_encapsulate_subcomponent() called with NULL argument\n");
@@ -234,6 +236,35 @@ icalcomponent *ical_encapsulate_subcomponent(icalcomponent *subcomp) {
                return subcomp;
        }
 
+       /* search for... */
+       for (p = icalcomponent_get_first_property(subcomp, ICAL_ANY_PROPERTY);
+            p != NULL;
+            p = icalcomponent_get_next_property(subcomp, ICAL_ANY_PROPERTY))
+       {
+               if ( (icalproperty_isa(p) == ICAL_COMPLETED_PROPERTY)
+                 || (icalproperty_isa(p) == ICAL_CREATED_PROPERTY)
+                 || (icalproperty_isa(p) == ICAL_DATEMAX_PROPERTY)
+                 || (icalproperty_isa(p) == ICAL_DATEMIN_PROPERTY)
+                 || (icalproperty_isa(p) == ICAL_DTEND_PROPERTY)
+                 || (icalproperty_isa(p) == ICAL_DTSTAMP_PROPERTY)
+                 || (icalproperty_isa(p) == ICAL_DTSTART_PROPERTY)
+                 || (icalproperty_isa(p) == ICAL_DUE_PROPERTY)
+                 || (icalproperty_isa(p) == ICAL_EXDATE_PROPERTY)
+                 || (icalproperty_isa(p) == ICAL_LASTMODIFIED_PROPERTY)
+                 || (icalproperty_isa(p) == ICAL_MAXDATE_PROPERTY)
+                 || (icalproperty_isa(p) == ICAL_MINDATE_PROPERTY)
+                 || (icalproperty_isa(p) == ICAL_RECURRENCEID_PROPERTY)
+               ) {
+                       t = icalproperty_get_dtstart(p);        // it's safe to use dtstart for all of them
+                       if (icaltime_is_valid_time(t)) {
+                               lprintf(9, "FIXME ATTACH TIMEZONE, datetime=%s, tzid=%s\n",
+                                       icaltime_as_ical_string(t),
+                                       icaltime_get_tzid(t)
+                               );
+                       }
+               }
+       }
+
        /* Encapsulate the VEVENT component into a complete VCALENDAR */
        encaps = icalcomponent_new(ICAL_VCALENDAR_COMPONENT);
        if (encaps == NULL) {