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authorDamon Chaplin <damon@ximian.com>2002-02-09 09:56:43 +0800
committerDamon Chaplin <damon@src.gnome.org>2002-02-09 09:56:43 +0800
commit0be1fbf4f6ded25542a9dbf5133244eb22c49158 (patch)
treec0b9493b646806ede901f15a983a91421441202a
parent2bcb81a1c6191cf5c00084d120c8b5a4b442f745 (diff)
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updated to new version from calendar/gui/comp-util.c
2002-02-08 Damon Chaplin <damon@ximian.com> * e-summary-calendar.c (e_cal_comp_util_compare_event_timezones): updated to new version from calendar/gui/comp-util.c svn path=/trunk/; revision=15631
-rw-r--r--my-evolution/ChangeLog5
-rw-r--r--my-evolution/e-summary-calendar.c129
2 files changed, 82 insertions, 52 deletions
diff --git a/my-evolution/ChangeLog b/my-evolution/ChangeLog
index eb2a31ca24..64a5c04b1a 100644
--- a/my-evolution/ChangeLog
+++ b/my-evolution/ChangeLog
@@ -1,3 +1,8 @@
+2002-02-08 Damon Chaplin <damon@ximian.com>
+
+ * e-summary-calendar.c (e_cal_comp_util_compare_event_timezones):
+ updated to new version from calendar/gui/comp-util.c
+
2002-02-04 Iain Holmes <iain@ximian.com>
* Makefile.am: Add the e-summary-table.[ch] files.
diff --git a/my-evolution/e-summary-calendar.c b/my-evolution/e-summary-calendar.c
index b76ceeb8c0..45d5abec77 100644
--- a/my-evolution/e-summary-calendar.c
+++ b/my-evolution/e-summary-calendar.c
@@ -86,72 +86,97 @@ e_cal_comp_util_compare_event_timezones (CalComponent *comp,
CalClient *client,
icaltimezone *zone)
{
- CalClientGetStatus status;
- CalComponentDateTime start_datetime, end_datetime;
- const char *tzid;
- gboolean retval = FALSE;
- icaltimezone *start_zone, *end_zone;
- int offset1, offset2;
+ CalClientGetStatus status;
+ CalComponentDateTime start_datetime, end_datetime;
+ const char *tzid;
+ gboolean retval = FALSE;
+ icaltimezone *start_zone, *end_zone;
+ int offset1, offset2;
- tzid = icaltimezone_get_tzid (zone);
+ tzid = icaltimezone_get_tzid (zone);
- cal_component_get_dtstart (comp, &start_datetime);
- cal_component_get_dtend (comp, &end_datetime);
+ cal_component_get_dtstart (comp, &start_datetime);
+ cal_component_get_dtend (comp, &end_datetime);
/* If either the DTSTART or the DTEND is a DATE value, we return TRUE.
Maybe if one was a DATE-TIME we should check that, but that should
not happen often. */
- if (start_datetime.value->is_date || end_datetime.value->is_date) {
+ if ((start_datetime.value && start_datetime.value->is_date)
+ || (end_datetime.value && end_datetime.value->is_date)) {
retval = TRUE;
goto out;
}
- /* FIXME: DURATION may be used instead. */
- if (cal_component_compare_tzid (tzid, start_datetime.tzid)
- && cal_component_compare_tzid (tzid, end_datetime.tzid)) {
- /* If both TZIDs are the same as the given zone's TZID, then
- we know the timezones are the same so we return TRUE. */
- retval = TRUE;
- } else {
- /* If the TZIDs differ, we have to compare the UTC offsets
- of the start and end times, using their own timezones and
- the given timezone. */
- status = cal_client_get_timezone (client,
- start_datetime.tzid,
- &start_zone);
- if (status != CAL_CLIENT_GET_SUCCESS)
- goto out;
-
- offset1 = icaltimezone_get_utc_offset (start_zone,
- start_datetime.value,
- NULL);
- offset2 = icaltimezone_get_utc_offset (zone,
- start_datetime.value,
- NULL);
- if (offset1 == offset2) {
- status = cal_client_get_timezone (client,
- end_datetime.tzid,
- &end_zone);
- if (status != CAL_CLIENT_GET_SUCCESS)
- goto out;
-
- offset1 = icaltimezone_get_utc_offset (end_zone,
- end_datetime.value,
- NULL);
- offset2 = icaltimezone_get_utc_offset (zone,
- end_datetime.value,
- NULL);
- if (offset1 == offset2)
- retval = TRUE;
- }
- }
+ /* If the event uses UTC for DTSTART & DTEND, return TRUE. Outlook
+ will send single events as UTC, so we don't want to mark all of
+ these. */
+ if ((!start_datetime.value || start_datetime.value->is_utc)
+ && (!end_datetime.value || end_datetime.value->is_utc)) {
+ retval = TRUE;
+ goto out;
+ }
+
+ /* If the event uses floating time for DTSTART & DTEND, return TRUE.
+ Imported vCalendar files will use floating times, so we don't want
+ to mark all of these. */
+ if (!start_datetime.tzid && !end_datetime.tzid) {
+ retval = TRUE;
+ goto out;
+ }
+
+ /* FIXME: DURATION may be used instead. */
+ if (cal_component_compare_tzid (tzid, start_datetime.tzid)
+ && cal_component_compare_tzid (tzid, end_datetime.tzid)) {
+ /* If both TZIDs are the same as the given zone's TZID, then
+ we know the timezones are the same so we return TRUE. */
+ retval = TRUE;
+ } else {
+ /* If the TZIDs differ, we have to compare the UTC offsets
+ of the start and end times, using their own timezones and
+ the given timezone. */
+ status = cal_client_get_timezone (client,
+ start_datetime.tzid,
+ &start_zone);
+ if (status != CAL_CLIENT_GET_SUCCESS)
+ goto out;
+
+ if (start_datetime.value) {
+ offset1 = icaltimezone_get_utc_offset (start_zone,
+ start_datetime.value,
+ NULL);
+ offset2 = icaltimezone_get_utc_offset (zone,
+ start_datetime.value,
+ NULL);
+ if (offset1 != offset2)
+ goto out;
+ }
+
+ status = cal_client_get_timezone (client,
+ end_datetime.tzid,
+ &end_zone);
+ if (status != CAL_CLIENT_GET_SUCCESS)
+ goto out;
+
+ if (end_datetime.value) {
+ offset1 = icaltimezone_get_utc_offset (end_zone,
+ end_datetime.value,
+ NULL);
+ offset2 = icaltimezone_get_utc_offset (zone,
+ end_datetime.value,
+ NULL);
+ if (offset1 != offset2)
+ goto out;
+ }
+
+ retval = TRUE;
+ }
out:
- cal_component_free_datetime (&start_datetime);
- cal_component_free_datetime (&end_datetime);
+ cal_component_free_datetime (&start_datetime);
+ cal_component_free_datetime (&end_datetime);
- return retval;
+ return retval;
}
static int