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updated to new version from calendar/gui/comp-util.c

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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
This commit is contained in:
Damon Chaplin
2002-02-09 01:56:43 +00:00
committed by Damon Chaplin
parent 2bcb81a1c6
commit 0be1fbf4f6
2 changed files with 80 additions and 50 deletions
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5
my-evolution/ChangeLog
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@ -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.

125
my-evolution/e-summary-calendar.c
View File

@ -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;
/* 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;
}
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;
/* 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;
}
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;
}
}
/* 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