4 * Editing calendar events.
11 * Display an event by itself (for editing)
12 * supplied_vevent the event to edit
13 * msgnum reference on the citserver
15 void display_edit_individual_event(icalcomponent *supplied_vevent, long msgnum, char *from, int unread) {
16 icalcomponent *vevent;
19 struct icaltimetype t_start, t_end;
22 int created_new_vevent = 0;
23 icalproperty *organizer = NULL;
24 char organizer_string[SIZ];
25 icalproperty *attendee = NULL;
26 char attendee_string[SIZ];
28 int organizer_is_me = 0;
31 char weekday_labels[7][32];
33 lprintf(9, "display_edit_individual_event(%ld) calview=%s year=%s month=%s day=%s\n",
34 msgnum, bstr("calview"), bstr("year"), bstr("month"), bstr("day")
37 /* populate the weekday names - begin */
39 localtime_r(&now, &tm_now);
40 while (tm_now.tm_wday != 0) {
42 localtime_r(&now, &tm_now);
45 localtime_r(&now, &tm_now);
46 wc_strftime(weekday_labels[i], 32, "%A", &tm_now);
49 /* populate the weekday names - end */
52 strcpy(organizer_string, "");
53 strcpy(attendee_string, "");
55 if (supplied_vevent != NULL) {
56 vevent = supplied_vevent;
58 * If we're looking at a fully encapsulated VCALENDAR
59 * rather than a VEVENT component, attempt to use the first
60 * relevant VEVENT subcomponent. If there is none, the
61 * NULL returned by icalcomponent_get_first_component() will
62 * tell the next iteration of this function to create a
65 if (icalcomponent_isa(vevent) == ICAL_VCALENDAR_COMPONENT) {
66 display_edit_individual_event(
67 icalcomponent_get_first_component(
68 vevent, ICAL_VEVENT_COMPONENT),
75 vevent = icalcomponent_new(ICAL_VEVENT_COMPONENT);
76 created_new_vevent = 1;
79 /* Learn the sequence */
80 p = icalcomponent_get_first_property(vevent, ICAL_SEQUENCE_PROPERTY);
82 sequence = icalproperty_get_sequence(p);
86 output_headers(1, 1, 2, 0, 0, 0);
87 wprintf("<div id=\"banner\">\n");
89 wprintf(_("Add or edit an event"));
93 wprintf("<div id=\"content\" class=\"service\">\n");
95 wprintf("<div class=\"fix_scrollbar_bug\">");
97 /************************************************************
98 * Uncomment this to see the UID in calendar events for debugging
100 p = icalcomponent_get_first_property(vevent, ICAL_UID_PROPERTY);
102 escputs((char *)icalproperty_get_comment(p));
105 wprintf("SEQUENCE == %d<br />\n", sequence);
106 *************************************************************/
108 wprintf("<FORM NAME=\"EventForm\" METHOD=\"POST\" action=\"save_event\">\n");
109 wprintf("<input type=\"hidden\" name=\"nonce\" value=\"%d\">\n", WC->nonce);
111 wprintf("<INPUT TYPE=\"hidden\" NAME=\"msgnum\" VALUE=\"%ld\">\n",
113 wprintf("<INPUT TYPE=\"hidden\" NAME=\"calview\" VALUE=\"%s\">\n",
115 wprintf("<INPUT TYPE=\"hidden\" NAME=\"year\" VALUE=\"%s\">\n",
117 wprintf("<INPUT TYPE=\"hidden\" NAME=\"month\" VALUE=\"%s\">\n",
119 wprintf("<INPUT TYPE=\"hidden\" NAME=\"day\" VALUE=\"%s\">\n",
128 tabbed_dialog(3, tabnames);
131 /* Put it in a borderless table so it lines up nicely */
132 wprintf("<TABLE border=0 width=100%%>\n");
134 wprintf("<TR><TD><B>");
135 wprintf(_("Summary"));
136 wprintf("</B></TD><TD>\n"
137 "<INPUT TYPE=\"text\" NAME=\"summary\" "
138 "MAXLENGTH=\"64\" SIZE=\"64\" VALUE=\"");
139 p = icalcomponent_get_first_property(vevent, ICAL_SUMMARY_PROPERTY);
141 escputs((char *)icalproperty_get_comment(p));
143 wprintf("\"></TD></TR>\n");
145 wprintf("<TR><TD><B>");
146 wprintf(_("Location"));
147 wprintf("</B></TD><TD>\n"
148 "<INPUT TYPE=\"text\" NAME=\"location\" "
149 "MAXLENGTH=\"64\" SIZE=\"64\" VALUE=\"");
150 p = icalcomponent_get_first_property(vevent, ICAL_LOCATION_PROPERTY);
152 escputs((char *)icalproperty_get_comment(p));
154 wprintf("\"></TD></TR>\n");
156 wprintf("<TR><TD><B>");
158 wprintf("</B></TD><TD>\n");
159 p = icalcomponent_get_first_property(vevent, ICAL_DTSTART_PROPERTY);
161 t_start = icalproperty_get_dtstart(p);
162 if (t_start.is_date) {
169 localtime_r(&now, &tm_now);
170 if (havebstr("year")) {
171 tm_now.tm_year = ibstr("year") - 1900;
172 tm_now.tm_mon = ibstr("month") - 1;
173 tm_now.tm_mday = ibstr("day");
175 if (havebstr("hour")) {
176 tm_now.tm_hour = ibstr("hour");
177 tm_now.tm_min = ibstr("minute");
186 t_start = icaltime_from_timet_with_zone(
188 ((yesbstr("alldayevent")) ? 1 : 0),
189 icaltimezone_get_utc_timezone()
194 display_icaltimetype_as_webform(&t_start, "dtstart");
196 wprintf("<INPUT TYPE=\"checkbox\" id=\"alldayevent\" NAME=\"alldayevent\" "
197 "VALUE=\"yes\" onclick=\"eventEditAllDay();\""
199 (t_start.is_date ? "CHECKED=\"CHECKED\"" : "" ),
203 wprintf("</TD></TR>\n");
206 * If this is an all-day-event, set the end time to be identical to
207 * the start time (the hour/minute/second will be set to midnight).
208 * Otherwise extract or create it.
210 wprintf("<TR><TD><B>");
212 wprintf("</B></TD><TD id=\"dtendcell\">\n");
213 if (t_start.is_date) {
217 p = icalcomponent_get_first_property(vevent,
218 ICAL_DTEND_PROPERTY);
220 t_end = icalproperty_get_dtend(p);
224 * If this is not an all-day event and there is no
225 * end time specified, make the default one hour
226 * from the start time.
231 t_end = icaltime_normalize(t_end);
232 /* t_end = icaltime_from_timet(now, 0); */
235 display_icaltimetype_as_webform(&t_end, "dtend");
236 wprintf("</TD></TR>\n");
238 wprintf("<TR><TD><B>");
240 wprintf("</B></TD><TD>\n"
241 "<TEXTAREA NAME=\"description\" wrap=soft "
242 "ROWS=5 COLS=80 WIDTH=80>\n"
244 p = icalcomponent_get_first_property(vevent, ICAL_DESCRIPTION_PROPERTY);
246 escputs((char *)icalproperty_get_comment(p));
248 wprintf("</TEXTAREA></TD></TR>");
251 * For a new event, the user creating the event should be the
252 * organizer. Set this field accordingly.
254 if (icalcomponent_get_first_property(vevent, ICAL_ORGANIZER_PROPERTY)
256 sprintf(organizer_string, "MAILTO:%s", WC->cs_inet_email);
257 icalcomponent_add_property(vevent,
258 icalproperty_new_organizer(organizer_string)
263 * Determine who is the organizer of this event.
264 * We need to determine "me" or "not me."
266 organizer = icalcomponent_get_first_property(vevent, ICAL_ORGANIZER_PROPERTY);
267 if (organizer != NULL) {
268 strcpy(organizer_string, icalproperty_get_organizer(organizer));
269 if (!strncasecmp(organizer_string, "MAILTO:", 7)) {
270 strcpy(organizer_string, &organizer_string[7]);
271 striplt(organizer_string);
272 serv_printf("ISME %s", organizer_string);
273 serv_getln(buf, sizeof buf);
280 wprintf("<TR><TD><B>");
281 wprintf(_("Organizer"));
282 wprintf("</B></TD><TD>");
283 escputs(organizer_string);
284 if (organizer_is_me) {
285 wprintf(" <FONT SIZE=-1><I>");
286 wprintf(_("(you are the organizer)"));
287 wprintf("</I></FONT>\n");
291 * Transmit the organizer as a hidden field. We don't want the user
292 * to be able to change it, but we do want it fed back to the server,
293 * especially if this is a new event and there is no organizer already
294 * in the calendar object.
296 wprintf("<INPUT TYPE=\"hidden\" NAME=\"organizer\" VALUE=\"");
297 escputs(organizer_string);
300 wprintf("</TD></TR>\n");
303 wprintf("<TR><TD><B>");
304 wprintf(_("Show time as:"));
305 wprintf("</B></TD><TD>");
307 p = icalcomponent_get_first_property(vevent, ICAL_TRANSP_PROPERTY);
309 /** No transparency found. Default to opaque (busy). */
310 p = icalproperty_new_transp(ICAL_TRANSP_OPAQUE);
312 icalcomponent_add_property(vevent, p);
316 v = icalproperty_get_value(p);
322 wprintf("<INPUT TYPE=\"radio\" NAME=\"transp\" VALUE=\"transparent\"");
323 if (v != NULL) if (icalvalue_get_transp(v) == ICAL_TRANSP_TRANSPARENT)
327 wprintf(" ");
329 wprintf("<INPUT TYPE=\"radio\" NAME=\"transp\" VALUE=\"opaque\"");
330 if (v != NULL) if (icalvalue_get_transp(v) == ICAL_TRANSP_OPAQUE)
335 wprintf("</TD></TR>\n");
338 /** Done with properties. */
339 wprintf("</TABLE>\n");
343 /* Attendees tab (need to move things here) */
345 wprintf("<TABLE border=0 width=100%%>\n"); /* same table style as the event tab */
346 wprintf("<TR><TD><B>");
347 wprintf(_("Attendees"));
350 wprintf(_("(One per line)"));
351 wprintf("</font>\n");
353 /** Pop open an address book -- begin **/
355 " <a href=\"javascript:PopOpenAddressBook('attendees_box|%s');\" "
357 "<img align=middle border=0 width=24 height=24 src=\"static/viewcontacts_24x.gif\">"
362 /* Pop open an address book -- end **/
365 "<TEXTAREA %s NAME=\"attendees\" id=\"attendees_box\" wrap=soft "
366 "ROWS=3 COLS=80 WIDTH=80>\n",
367 (organizer_is_me ? "" : "DISABLED ")
370 for (attendee = icalcomponent_get_first_property(vevent, ICAL_ATTENDEE_PROPERTY);
372 attendee = icalcomponent_get_next_property(vevent, ICAL_ATTENDEE_PROPERTY)) {
373 strcpy(attendee_string, icalproperty_get_attendee(attendee));
374 if (!strncasecmp(attendee_string, "MAILTO:", 7)) {
376 /** screen name or email address */
377 strcpy(attendee_string, &attendee_string[7]);
378 striplt(attendee_string);
379 if (i++) wprintf("\n");
380 escputs(attendee_string);
383 /** participant status */
384 partstat_as_string(buf, attendee);
388 wprintf("</TEXTAREA></TD></TR>\n");
389 wprintf("</TABLE>\n");
394 icalproperty *rrule = NULL;
395 struct icalrecurrencetype recur;
397 rrule = icalcomponent_get_first_property(vevent, ICAL_RRULE_PROPERTY);
399 recur = icalproperty_get_rrule(rrule);
402 /* blank recurrence with some sensible defaults */
403 memset(&recur, 0, sizeof(struct icalrecurrencetype));
406 recur.freq = ICAL_WEEKLY_RECURRENCE;
409 wprintf("<INPUT TYPE=\"checkbox\" id=\"is_recur\" NAME=\"is_recur\" "
411 "onclick=\"RecurrenceShowHide();\""
413 (rrule ? "CHECKED=\"CHECKED\"" : "" ),
414 _("This is a repeating event")
417 wprintf("<div id=\"rrule\">\n"); /* begin 'rrule' div */
419 wprintf("<table border=0 width=100%%>\n"); /* same table style as the event tab */
421 /* Table row displaying raw RRULE data, FIXME remove when finished */
423 wprintf("<tr><td><b>");
425 wprintf("</b></td><td>");
426 wprintf("<tt>%s</tt>", icalrecurrencetype_as_string(&recur));
427 wprintf("</td></tr>\n");
430 char *frequency_units[] = {
441 wprintf("<tr><td><b>");
442 wprintf(_("Repeats"));
443 wprintf("</b></td><td>");
444 if ((recur.freq < 0) || (recur.freq > 6)) recur.freq = 4;
445 wprintf("%s ", _("every"));
447 wprintf("<input type=\"text\" name=\"interval\" maxlength=\"3\" size=\"3\" ");
448 wprintf("value=\"%d\"> ", recur.interval);
450 wprintf("<select name=\"freq\" id=\"freq_selector\" size=\"1\" "
451 "onChange=\"RecurrenceShowHide();\">\n");
452 for (i=0; i<(sizeof frequency_units / sizeof(char *)); ++i) {
453 wprintf("<option %s value=\"%d\">%s</option>\n",
454 ((i == recur.freq) ? "selected" : ""),
459 wprintf("</select>\n");
461 wprintf("<div id=\"weekday_selector\">"); /* begin 'weekday_selector' div */
462 wprintf("%s<br>", _("on these weekdays:"));
464 char weekday_is_selected[7];
465 memset(weekday_is_selected, 0, 7);
467 for (i=0; i<ICAL_BY_DAY_SIZE; ++i) {
468 if (recur.by_day[i] == ICAL_RECURRENCE_ARRAY_MAX) {
469 i = ICAL_RECURRENCE_ARRAY_MAX; /* all done */
472 for (j=0; j<7; ++j) {
473 if (icalrecurrencetype_day_day_of_week(recur.by_day[i]) == j+1) {
474 weekday_is_selected[j] = 1;
480 for (i=0; i<7; ++i) {
481 wprintf("<input type=\"checkbox\" name=\"weekday%d\" value=\"yes\"", i);
482 if (weekday_is_selected[i]) wprintf(" checked");
483 wprintf(">%s</input>\n", weekday_labels[i]);
485 wprintf("</div>\n"); /* end 'weekday_selector' div */
487 wprintf("</td></tr>\n");
489 wprintf("</table>\n");
490 wprintf("</div>\n"); /* end 'rrule' div */
494 /* submit buttons (common area beneath the tabs) */
497 "<INPUT TYPE=\"submit\" NAME=\"save_button\" VALUE=\"%s\">"
499 "<INPUT TYPE=\"submit\" NAME=\"delete_button\" VALUE=\"%s\">\n"
501 "<INPUT TYPE=\"submit\" NAME=\"check_button\" "
504 "<INPUT TYPE=\"submit\" NAME=\"cancel_button\" VALUE=\"%s\">\n"
508 _("Check attendee availability"),
511 wprintf("</FORM>\n");
516 wprintf("<script type=\"text/javascript\"> \n"
517 "eventEditAllDay(); \n"
518 "RecurrenceShowHide(); \n"
521 address_book_popup();
524 if (created_new_vevent) {
525 icalcomponent_free(vevent);
530 * Save an edited event
532 * supplied_vevent: the event to save
533 * msgnum: the index on the citserver
535 void save_individual_event(icalcomponent *supplied_vevent, long msgnum, char *from, int unread) {
538 icalcomponent *vevent, *encaps;
539 int created_new_vevent = 0;
540 int all_day_event = 0;
541 struct icaltimetype event_start, t;
542 icalproperty *attendee = NULL;
543 char attendee_string[SIZ];
546 char form_attendees[SIZ];
547 char organizer_string[SIZ];
549 enum icalproperty_transp formtransp = ICAL_TRANSP_NONE;
551 if (supplied_vevent != NULL) {
552 vevent = supplied_vevent;
554 * If we're looking at a fully encapsulated VCALENDAR
555 * rather than a VEVENT component, attempt to use the first
556 * relevant VEVENT subcomponent. If there is none, the
557 * NULL returned by icalcomponent_get_first_component() will
558 * tell the next iteration of this function to create a
561 if (icalcomponent_isa(vevent) == ICAL_VCALENDAR_COMPONENT) {
562 save_individual_event(
563 icalcomponent_get_first_component(
564 vevent, ICAL_VEVENT_COMPONENT),
571 vevent = icalcomponent_new(ICAL_VEVENT_COMPONENT);
572 created_new_vevent = 1;
575 if ( (havebstr("save_button"))
576 || (havebstr("check_button")) ) {
578 /** Replace values in the component with ones from the form */
580 while (prop = icalcomponent_get_first_property(vevent,
581 ICAL_SUMMARY_PROPERTY), prop != NULL) {
582 icalcomponent_remove_property(vevent, prop);
583 icalproperty_free(prop);
586 if (havebstr("summary")) {
588 icalcomponent_add_property(vevent,
589 icalproperty_new_summary(bstr("summary")));
591 icalcomponent_add_property(vevent,
592 icalproperty_new_summary("Untitled Event"));
595 while (prop = icalcomponent_get_first_property(vevent,
596 ICAL_LOCATION_PROPERTY), prop != NULL) {
597 icalcomponent_remove_property(vevent, prop);
598 icalproperty_free(prop);
600 if (havebstr("location")) {
601 icalcomponent_add_property(vevent,
602 icalproperty_new_location(bstr("location")));
604 while (prop = icalcomponent_get_first_property(vevent,
605 ICAL_DESCRIPTION_PROPERTY), prop != NULL) {
606 icalcomponent_remove_property(vevent, prop);
607 icalproperty_free(prop);
609 if (havebstr("description")) {
610 icalcomponent_add_property(vevent,
611 icalproperty_new_description(bstr("description")));
614 while (prop = icalcomponent_get_first_property(vevent,
615 ICAL_DTSTART_PROPERTY), prop != NULL) {
616 icalcomponent_remove_property(vevent, prop);
617 icalproperty_free(prop);
620 if (yesbstr("alldayevent")) {
628 icaltime_from_webform_dateonly(&event_start, "dtstart");
631 icaltime_from_webform(&event_start, "dtstart");
635 * The following odd-looking snippet of code looks like it
636 * takes some unnecessary steps. It is done this way because
637 * libical incorrectly turns an "all day event" into a normal
638 * event starting at midnight (i.e. it serializes as date/time
639 * instead of just date) unless icalvalue_new_date() is used.
640 * So we force it, if this is an all day event.
642 prop = icalproperty_new_dtstart(event_start);
644 icalproperty_set_value(prop, icalvalue_new_date(event_start));
647 if (prop) icalcomponent_add_property(vevent, prop);
648 else icalproperty_free(prop);
650 while (prop = icalcomponent_get_first_property(vevent,
651 ICAL_DTEND_PROPERTY), prop != NULL) {
652 icalcomponent_remove_property(vevent, prop);
653 icalproperty_free(prop);
655 while (prop = icalcomponent_get_first_property(vevent,
656 ICAL_DURATION_PROPERTY), prop != NULL) {
657 icalcomponent_remove_property(vevent, prop);
658 icalproperty_free(prop);
661 if (all_day_event == 0) {
662 icaltime_from_webform(&t, "dtend");
663 icalcomponent_add_property(vevent,
664 icalproperty_new_dtend(icaltime_normalize(t)
669 /** See if transparency is indicated */
670 if (havebstr("transp")) {
671 if (!strcasecmp(bstr("transp"), "opaque")) {
672 formtransp = ICAL_TRANSP_OPAQUE;
674 else if (!strcasecmp(bstr("transp"), "transparent")) {
675 formtransp = ICAL_TRANSP_TRANSPARENT;
678 while (prop = icalcomponent_get_first_property(vevent, ICAL_TRANSP_PROPERTY),
680 icalcomponent_remove_property(vevent, prop);
681 icalproperty_free(prop);
684 icalcomponent_add_property(vevent, icalproperty_new_transp(formtransp));
687 /** Give this event a UID if it doesn't have one. */
688 if (icalcomponent_get_first_property(vevent,
689 ICAL_UID_PROPERTY) == NULL) {
691 icalcomponent_add_property(vevent, icalproperty_new_uid(buf));
694 /** Increment the sequence ID */
695 while (prop = icalcomponent_get_first_property(vevent,
696 ICAL_SEQUENCE_PROPERTY), (prop != NULL) ) {
697 i = icalproperty_get_sequence(prop);
698 if (i > sequence) sequence = i;
699 icalcomponent_remove_property(vevent, prop);
700 icalproperty_free(prop);
703 icalcomponent_add_property(vevent,
704 icalproperty_new_sequence(sequence)
708 * Set the organizer, only if one does not already exist *and*
709 * the form is supplying one
711 strcpy(buf, bstr("organizer"));
712 if ( (icalcomponent_get_first_property(vevent,
713 ICAL_ORGANIZER_PROPERTY) == NULL)
714 && (!IsEmptyStr(buf)) ) {
716 /** set new organizer */
717 sprintf(organizer_string, "MAILTO:%s", buf);
718 icalcomponent_add_property(vevent,
719 icalproperty_new_organizer(organizer_string)
725 * Add any new attendees listed in the web form
728 /* First, strip out the parenthesized partstats. */
729 strcpy(form_attendees, bstr("attendees"));
730 stripout(form_attendees, '(', ')');
732 /* Next, change any commas to newlines, because we want newline-separated attendees. */
733 j = strlen(form_attendees);
734 for (i=0; i<j; ++i) {
735 if (form_attendees[i] == ',') {
736 form_attendees[i] = '\n';
737 while (isspace(form_attendees[i+1])) {
738 strcpy(&form_attendees[i+1], &form_attendees[i+2]);
744 for (i=0; i<num_tokens(form_attendees, '\n'); ++i) {
745 extract_token(buf, form_attendees, i, '\n', sizeof buf);
747 if (!IsEmptyStr(buf)) {
748 sprintf(attendee_string, "MAILTO:%s", buf);
751 for (attendee = icalcomponent_get_first_property(vevent, ICAL_ATTENDEE_PROPERTY); attendee != NULL; attendee = icalcomponent_get_next_property(vevent, ICAL_ATTENDEE_PROPERTY)) {
752 if (!strcasecmp(attendee_string,
753 icalproperty_get_attendee(attendee)))
759 icalcomponent_add_property(vevent,
760 icalproperty_new_attendee(attendee_string)
767 * Remove any attendees *not* listed in the web form
769 STARTOVER: for (attendee = icalcomponent_get_first_property(vevent, ICAL_ATTENDEE_PROPERTY); attendee != NULL; attendee = icalcomponent_get_next_property(vevent, ICAL_ATTENDEE_PROPERTY)) {
770 strcpy(attendee_string, icalproperty_get_attendee(attendee));
771 if (!strncasecmp(attendee_string, "MAILTO:", 7)) {
772 strcpy(attendee_string, &attendee_string[7]);
773 striplt(attendee_string);
775 for (i=0; i<num_tokens(form_attendees, '\n'); ++i) {
776 extract_token(buf, form_attendees, i, '\n', sizeof buf);
778 if (!strcasecmp(buf, attendee_string)) ++foundit;
781 icalcomponent_remove_property(vevent, attendee);
782 icalproperty_free(attendee);
789 * Encapsulate event into full VCALENDAR component. Clone it first,
790 * for two reasons: one, it's easier to just free the whole thing
791 * when we're done instead of unbundling, but more importantly, we
792 * can't encapsulate something that may already be encapsulated
795 encaps = ical_encapsulate_subcomponent(icalcomponent_new_clone(vevent));
797 /* Set the method to PUBLISH */
798 icalcomponent_set_method(encaps, ICAL_METHOD_PUBLISH);
800 /** If the user clicked 'Save' then save it to the server. */
801 if ( (encaps != NULL) && (havebstr("save_button")) ) {
802 serv_puts("ENT0 1|||4|||1|");
803 serv_getln(buf, sizeof buf);
805 serv_puts("Content-type: text/calendar");
807 serv_puts(icalcomponent_as_ical_string(encaps));
810 if ( (buf[0] == '8') || (buf[0] == '4') ) {
811 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
815 strcpy(WC->ImportantMessage, &buf[4]);
817 icalmemory_free_ring ();
818 icalcomponent_free(encaps);
822 /** Or, check attendee availability if the user asked for that. */
823 if ( (encaps != NULL) && (havebstr("check_button")) ) {
825 /* Call this function, which does the real work */
826 check_attendee_availability(encaps);
828 /** This displays the form again, with our annotations */
829 display_edit_individual_event(encaps, msgnum, from, unread);
831 icalcomponent_free(encaps);
834 if (encaps != NULL) {
835 icalcomponent_free(encaps);
842 * If the user clicked 'Delete' then delete it.
844 if ( (havebstr("delete_button")) && (msgnum > 0L) ) {
845 serv_printf("DELE %ld", lbstr("msgnum"));
846 serv_getln(buf, sizeof buf);
849 if (created_new_vevent) {
850 icalcomponent_free(vevent);
853 /* If this was a save or delete, go back to the calendar view. */
854 if (!havebstr("check_button")) {