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,
16 int unread, struct calview *calv)
18 icalcomponent *vevent;
21 struct icaltimetype t_start, t_end;
24 int created_new_vevent = 0;
25 icalproperty *organizer = NULL;
26 char organizer_string[SIZ];
27 icalproperty *attendee = NULL;
28 char attendee_string[SIZ];
30 int organizer_is_me = 0;
33 char weekday_labels[7][32];
34 char month_labels[12][32];
37 get_pref_long("weekstart", &weekstart, 17);
38 if (weekstart > 6) weekstart = 0;
40 lprintf(9, "display_edit_individual_event(%ld) calview=%s year=%s month=%s day=%s\n",
41 msgnum, bstr("calview"), bstr("year"), bstr("month"), bstr("day")
44 /* populate the weekday names - begin */
46 localtime_r(&now, &tm_now);
47 while (tm_now.tm_wday != 0) {
49 localtime_r(&now, &tm_now);
52 localtime_r(&now, &tm_now);
53 wc_strftime(weekday_labels[i], 32, "%A", &tm_now);
56 /* populate the weekday names - end */
58 /* populate the month names - begin */
59 now = 259200L; /* 1970-jan-04 is the first Sunday ever */
60 localtime_r(&now, &tm_now);
61 for (i=0; i<12; ++i) {
62 localtime_r(&now, &tm_now);
63 wc_strftime(month_labels[i], 32, "%B", &tm_now);
66 /* populate the month names - end */
69 strcpy(organizer_string, "");
70 strcpy(attendee_string, "");
72 if (supplied_vevent != NULL) {
73 vevent = supplied_vevent;
75 * If we're looking at a fully encapsulated VCALENDAR
76 * rather than a VEVENT component, attempt to use the first
77 * relevant VEVENT subcomponent. If there is none, the
78 * NULL returned by icalcomponent_get_first_component() will
79 * tell the next iteration of this function to create a
82 if (icalcomponent_isa(vevent) == ICAL_VCALENDAR_COMPONENT) {
83 display_edit_individual_event(
84 icalcomponent_get_first_component(
85 vevent, ICAL_VEVENT_COMPONENT),
86 msgnum, from, unread, NULL
92 vevent = icalcomponent_new(ICAL_VEVENT_COMPONENT);
93 created_new_vevent = 1;
96 /* Learn the sequence */
97 p = icalcomponent_get_first_property(vevent, ICAL_SEQUENCE_PROPERTY);
99 sequence = icalproperty_get_sequence(p);
103 output_headers(1, 1, 2, 0, 0, 0);
104 wprintf("<div id=\"banner\">\n");
106 wprintf(_("Add or edit an event"));
110 wprintf("<div id=\"content\" class=\"service\">\n");
112 wprintf("<div class=\"fix_scrollbar_bug\">");
114 /************************************************************
115 * Uncomment this to see the UID in calendar events for debugging
117 p = icalcomponent_get_first_property(vevent, ICAL_UID_PROPERTY);
119 escputs((char *)icalproperty_get_comment(p));
122 wprintf("SEQUENCE == %d<br />\n", sequence);
123 *************************************************************/
125 wprintf("<FORM NAME=\"EventForm\" METHOD=\"POST\" action=\"save_event\">\n");
126 wprintf("<input type=\"hidden\" name=\"nonce\" value=\"%d\">\n", WC->nonce);
128 wprintf("<INPUT TYPE=\"hidden\" NAME=\"msgnum\" VALUE=\"%ld\">\n",
130 wprintf("<INPUT TYPE=\"hidden\" NAME=\"calview\" VALUE=\"%s\">\n",
132 wprintf("<INPUT TYPE=\"hidden\" NAME=\"year\" VALUE=\"%s\">\n",
134 wprintf("<INPUT TYPE=\"hidden\" NAME=\"month\" VALUE=\"%s\">\n",
136 wprintf("<INPUT TYPE=\"hidden\" NAME=\"day\" VALUE=\"%s\">\n",
145 tabbed_dialog(3, tabnames);
148 /* Put it in a borderless table so it lines up nicely */
149 wprintf("<TABLE border=0 width=100%%>\n");
151 wprintf("<TR><TD><B>");
152 wprintf(_("Summary"));
153 wprintf("</B></TD><TD>\n"
154 "<INPUT TYPE=\"text\" NAME=\"summary\" "
155 "MAXLENGTH=\"64\" SIZE=\"64\" VALUE=\"");
156 p = icalcomponent_get_first_property(vevent, ICAL_SUMMARY_PROPERTY);
158 escputs((char *)icalproperty_get_comment(p));
160 wprintf("\"></TD></TR>\n");
162 wprintf("<TR><TD><B>");
163 wprintf(_("Location"));
164 wprintf("</B></TD><TD>\n"
165 "<INPUT TYPE=\"text\" NAME=\"location\" "
166 "MAXLENGTH=\"64\" SIZE=\"64\" VALUE=\"");
167 p = icalcomponent_get_first_property(vevent, ICAL_LOCATION_PROPERTY);
169 escputs((char *)icalproperty_get_comment(p));
171 wprintf("\"></TD></TR>\n");
173 wprintf("<TR><TD><B>");
175 wprintf("</B></TD><TD>\n");
176 p = icalcomponent_get_first_property(vevent, ICAL_DTSTART_PROPERTY);
178 t_start = icalproperty_get_dtstart(p);
179 if (t_start.is_date) {
186 localtime_r(&now, &tm_now);
187 if (havebstr("year")) {
188 tm_now.tm_year = ibstr("year") - 1900;
189 tm_now.tm_mon = ibstr("month") - 1;
190 tm_now.tm_mday = ibstr("day");
192 if (havebstr("hour")) {
193 tm_now.tm_hour = ibstr("hour");
194 tm_now.tm_min = ibstr("minute");
203 t_start = icaltime_from_timet_with_zone(
205 ((yesbstr("alldayevent")) ? 1 : 0),
206 icaltimezone_get_utc_timezone()
211 display_icaltimetype_as_webform(&t_start, "dtstart", 0);
213 wprintf("<INPUT TYPE=\"checkbox\" id=\"alldayevent\" NAME=\"alldayevent\" "
214 "VALUE=\"yes\" onclick=\"eventEditAllDay();\""
216 (t_start.is_date ? "CHECKED=\"CHECKED\"" : "" ),
220 wprintf("</TD></TR>\n");
223 * If this is an all-day-event, set the end time to be identical to
224 * the start time (the hour/minute/second will be set to midnight).
225 * Otherwise extract or create it.
227 wprintf("<TR><TD><B>");
229 wprintf("</B></TD><TD id=\"dtendcell\">\n");
230 if (t_start.is_date) {
234 p = icalcomponent_get_first_property(vevent,
235 ICAL_DTEND_PROPERTY);
237 t_end = icalproperty_get_dtend(p);
241 * If this is not an all-day event and there is no
242 * end time specified, make the default one hour
243 * from the start time.
248 t_end = icaltime_normalize(t_end);
249 /* t_end = icaltime_from_timet(now, 0); */
252 display_icaltimetype_as_webform(&t_end, "dtend", 0);
253 wprintf("</TD></TR>\n");
255 wprintf("<TR><TD><B>");
257 wprintf("</B></TD><TD>\n"
258 "<TEXTAREA NAME=\"description\" wrap=soft "
259 "ROWS=5 COLS=80 WIDTH=80>\n"
261 p = icalcomponent_get_first_property(vevent, ICAL_DESCRIPTION_PROPERTY);
263 escputs((char *)icalproperty_get_comment(p));
265 wprintf("</TEXTAREA></TD></TR>");
268 * For a new event, the user creating the event should be the
269 * organizer. Set this field accordingly.
271 if (icalcomponent_get_first_property(vevent, ICAL_ORGANIZER_PROPERTY)
273 sprintf(organizer_string, "MAILTO:%s", WC->cs_inet_email);
274 icalcomponent_add_property(vevent,
275 icalproperty_new_organizer(organizer_string)
280 * Determine who is the organizer of this event.
281 * We need to determine "me" or "not me."
283 organizer = icalcomponent_get_first_property(vevent, ICAL_ORGANIZER_PROPERTY);
284 if (organizer != NULL) {
285 strcpy(organizer_string, icalproperty_get_organizer(organizer));
286 if (!strncasecmp(organizer_string, "MAILTO:", 7)) {
287 strcpy(organizer_string, &organizer_string[7]);
288 striplt(organizer_string);
289 serv_printf("ISME %s", organizer_string);
290 serv_getln(buf, sizeof buf);
297 wprintf("<TR><TD><B>");
298 wprintf(_("Organizer"));
299 wprintf("</B></TD><TD>");
300 escputs(organizer_string);
301 if (organizer_is_me) {
302 wprintf(" <FONT SIZE=-1><I>");
303 wprintf(_("(you are the organizer)"));
304 wprintf("</I></FONT>\n");
308 * Transmit the organizer as a hidden field. We don't want the user
309 * to be able to change it, but we do want it fed back to the server,
310 * especially if this is a new event and there is no organizer already
311 * in the calendar object.
313 wprintf("<INPUT TYPE=\"hidden\" NAME=\"organizer\" VALUE=\"");
314 escputs(organizer_string);
317 wprintf("</TD></TR>\n");
320 wprintf("<TR><TD><B>");
321 wprintf(_("Show time as:"));
322 wprintf("</B></TD><TD>");
324 p = icalcomponent_get_first_property(vevent, ICAL_TRANSP_PROPERTY);
326 /* No transparency found. Default to opaque (busy). */
327 p = icalproperty_new_transp(ICAL_TRANSP_OPAQUE);
329 icalcomponent_add_property(vevent, p);
333 v = icalproperty_get_value(p);
339 wprintf("<INPUT TYPE=\"radio\" NAME=\"transp\" VALUE=\"transparent\"");
340 if (v != NULL) if (icalvalue_get_transp(v) == ICAL_TRANSP_TRANSPARENT)
344 wprintf(" ");
346 wprintf("<INPUT TYPE=\"radio\" NAME=\"transp\" VALUE=\"opaque\"");
347 if (v != NULL) if (icalvalue_get_transp(v) == ICAL_TRANSP_OPAQUE)
352 wprintf("</TD></TR>\n");
355 /* Done with properties. */
356 wprintf("</TABLE>\n");
360 /* Attendees tab (need to move things here) */
362 wprintf("<TABLE border=0 width=100%%>\n"); /* same table style as the event tab */
363 wprintf("<TR><TD><B>");
364 wprintf(_("Attendees"));
367 wprintf(_("(One per line)"));
368 wprintf("</font>\n");
370 /* Pop open an address book -- begin */
372 " <a href=\"javascript:PopOpenAddressBook('attendees_box|%s');\" "
374 "<img align=middle border=0 width=24 height=24 src=\"static/viewcontacts_24x.gif\">"
379 /* Pop open an address book -- end */
382 "<TEXTAREA %s NAME=\"attendees\" id=\"attendees_box\" wrap=soft "
383 "ROWS=3 COLS=80 WIDTH=80>\n",
384 (organizer_is_me ? "" : "DISABLED ")
387 for (attendee = icalcomponent_get_first_property(vevent, ICAL_ATTENDEE_PROPERTY);
389 attendee = icalcomponent_get_next_property(vevent, ICAL_ATTENDEE_PROPERTY)) {
390 strcpy(attendee_string, icalproperty_get_attendee(attendee));
391 if (!strncasecmp(attendee_string, "MAILTO:", 7)) {
393 /* screen name or email address */
394 strcpy(attendee_string, &attendee_string[7]);
395 striplt(attendee_string);
396 if (i++) wprintf("\n");
397 escputs(attendee_string);
400 /* participant status */
401 partstat_as_string(buf, attendee);
405 wprintf("</TEXTAREA></TD></TR>\n");
406 wprintf("</TABLE>\n");
411 icalproperty *rrule = NULL;
412 struct icalrecurrencetype recur;
414 rrule = icalcomponent_get_first_property(vevent, ICAL_RRULE_PROPERTY);
416 recur = icalproperty_get_rrule(rrule);
419 /* blank recurrence with some sensible defaults */
420 memset(&recur, 0, sizeof(struct icalrecurrencetype));
422 recur.until = icaltime_null_time();
424 recur.freq = ICAL_WEEKLY_RECURRENCE;
427 wprintf("<INPUT TYPE=\"checkbox\" id=\"is_recur\" NAME=\"is_recur\" "
429 "onclick=\"RecurrenceShowHide();\""
431 (rrule ? "CHECKED=\"CHECKED\"" : "" ),
432 _("This is a recurring event")
435 wprintf("<div id=\"rrule_div\">\n"); /* begin 'rrule_div' div */
437 wprintf("<table border=0 cellspacing=\"10\" width=100%%>\n");
439 /* Table row displaying raw RRULE data, FIXME remove when finished */
441 wprintf("<tr><td><b>");
443 wprintf("</b></td><td>");
444 wprintf("<tt>%s</tt>", icalrecurrencetype_as_string(&recur));
445 wprintf("</td></tr>\n");
448 char *frequency_units[] = {
468 wprintf("<tr><td><b>");
469 wprintf(_("Recurrence rule"));
470 wprintf("</b></td><td>");
472 if ((recur.freq < 0) || (recur.freq > 6)) recur.freq = 4;
473 wprintf("%s ", _("Repeats every"));
475 wprintf("<input type=\"text\" name=\"interval\" maxlength=\"3\" size=\"3\" ");
476 wprintf("value=\"%d\"> ", recur.interval);
478 wprintf("<select name=\"freq\" id=\"freq_selector\" size=\"1\" "
479 "onChange=\"RecurrenceShowHide();\">\n");
480 for (i=0; i<(sizeof frequency_units / sizeof(char *)); ++i) {
481 wprintf("<option %s%svalue=\"%d\">%s</option>\n",
482 ((i == recur.freq) ? "selected " : ""),
483 (((i == recur.freq) || ((i>=3)&&(i<=6))) ? "" : "disabled "),
488 wprintf("</select>\n");
490 wprintf("<div id=\"weekday_selector\">"); /* begin 'weekday_selector' div */
491 wprintf("%s<br>", _("on these weekdays:"));
493 char weekday_is_selected[7];
494 memset(weekday_is_selected, 0, 7);
496 for (i=0; i<ICAL_BY_DAY_SIZE; ++i) {
497 if (recur.by_day[i] == ICAL_RECURRENCE_ARRAY_MAX) {
498 i = ICAL_RECURRENCE_ARRAY_MAX; /* all done */
501 for (j=0; j<7; ++j) {
502 if (icalrecurrencetype_day_day_of_week(recur.by_day[i]) == j+1) {
503 weekday_is_selected[j] = 1;
509 for (j=0; j<7; ++j) {
510 i = ((j + (int)weekstart) % 7);
511 wprintf("<input type=\"checkbox\" name=\"weekday%d\" value=\"yes\"", i);
512 if (weekday_is_selected[i]) wprintf(" checked");
513 wprintf(">%s\n", weekday_labels[i]);
515 wprintf("</div>\n"); /* end 'weekday_selector' div */
521 int which_rrmonthtype_is_preselected = 0;
522 wprintf("<div id=\"monthday_selector\">"); /* begin 'monthday_selector' div */
524 wprintf("<input type=\"radio\" name=\"rrmonthtype\" id=\"rrmonthtype_mday\" "
525 "%s onChange=\"RecurrenceShowHide();\">",
526 ((which_rrmonthtype_is_preselected == 0) ? "checked" : "")
530 int rrmday = 1; /* FIXME default to same as event start */
531 int rrmweek = 1; /* FIXME default to same as event start */
532 int rrmweekday = 1; /* FIXME default to same as event start */
534 if (recur.by_month_day[0] != ICAL_RECURRENCE_ARRAY_MAX) {
535 which_rrmonthtype_is_preselected = 0;
536 rrmday = recur.by_month_day[0];
538 else if (recur.by_day[0] != ICAL_RECURRENCE_ARRAY_MAX) {
539 which_rrmonthtype_is_preselected = 1;
540 rrmweek = icalrecurrencetype_day_position(recur.by_day[0]);
541 rrmweekday = icalrecurrencetype_day_day_of_week(recur.by_day[0]) - 1;
544 snprintf(mdaybox, sizeof mdaybox,
545 "<input type=\"text\" name=\"rrmday\" id=\"rrmday\" maxlength=\"2\" size=\"2\" "
546 "value=\"%d\">", rrmday);
547 wprintf(_("on day %s of the month"), mdaybox);
550 wprintf("<input type=\"radio\" name=\"rrmonthtype\" id=\"rrmonthtype_wday\" "
551 "%s onChange=\"RecurrenceShowHide();\">",
552 ((which_rrmonthtype_is_preselected == 1) ? "checked" : "")
555 wprintf(_("on the "));
556 wprintf("<select name=\"rrmweek\" id=\"rrmweek\" size=\"1\" "
557 "onChange=\"RecurrenceShowHide();\">\n");
558 for (i=1; i<=5; ++i) {
559 wprintf("<option %svalue=\"%d\">%s</option>\n",
560 ((i==rrmweek) ? "selected " : ""),
565 wprintf("</select> \n");
567 wprintf("<select name=\"rrmweekday\" id=\"rrmweekday\" size=\"1\" "
568 "onChange=\"RecurrenceShowHide();\">\n");
569 for (j=0; j<7; ++j) {
570 i = ((j + (int)weekstart) % 7);
571 wprintf("<option %svalue=\"%d\">%s</option>\n",
572 ((i==rrmweekday) ? "selected " : ""),
577 wprintf("</select>");
579 wprintf(" %s<br />\n", _("of the month"));
581 wprintf("</div>\n"); /* end 'monthday_selector' div */
584 int rrymweek = 1; /* FIXME default to same as event start */
585 int rrymweekday = 1; /* FIXME default to same as event start */
586 int rrymonth = 1; /* FIXME default to same as event start */
588 int which_rryeartype_is_preselected = 0;
590 if ( (recur.by_day[0] != ICAL_RECURRENCE_ARRAY_MAX)
591 && (recur.by_month[0] != ICAL_RECURRENCE_ARRAY_MAX) ) {
592 which_rryeartype_is_preselected = 1;
593 rrymweek = icalrecurrencetype_day_position(recur.by_day[0]);
594 rrymweekday = icalrecurrencetype_day_day_of_week(recur.by_day[0]) - 1;
595 rrymonth = recur.by_month[0];
598 wprintf("<div id=\"yearday_selector\">"); /* begin 'yearday_selector' div */
600 wprintf("<input type=\"radio\" name=\"rryeartype\" id=\"rryeartype_ymday\" "
601 "%s onChange=\"RecurrenceShowHide();\">",
602 ((which_rryeartype_is_preselected == 0) ? "checked" : "")
604 wprintf(_("every "));
605 wprintf("<span id=\"ymday\">%s</span><br />", _("year on this date"));
607 wprintf("<input type=\"radio\" name=\"rryeartype\" id=\"rryeartype_ywday\" "
608 "%s onChange=\"RecurrenceShowHide();\">",
609 ((which_rryeartype_is_preselected == 1) ? "checked" : "")
612 wprintf(_("on the "));
613 wprintf("<select name=\"rrymweek\" id=\"rrymweek\" size=\"1\" "
614 "onChange=\"RecurrenceShowHide();\">\n");
615 for (i=1; i<=5; ++i) {
616 wprintf("<option %svalue=\"%d\">%s</option>\n",
617 ((i==rrymweek) ? "selected " : ""),
622 wprintf("</select> \n");
624 wprintf("<select name=\"rrymweekday\" id=\"rrymweekday\" size=\"1\" "
625 "onChange=\"RecurrenceShowHide();\">\n");
626 for (j=0; j<7; ++j) {
627 i = ((j + (int)weekstart) % 7);
628 wprintf("<option %svalue=\"%d\">%s</option>\n",
629 ((i==rrymweekday) ? "selected " : ""),
634 wprintf("</select>");
636 wprintf(" %s ", _("of"));
638 wprintf("<select name=\"rrymonth\" id=\"rrymonth\" size=\"1\" "
639 "onChange=\"RecurrenceShowHide();\">\n");
640 for (i=1; i<=12; ++i) {
641 wprintf("<option %svalue=\"%d\">%s</option>\n",
642 ((i==rrymonth) ? "selected " : ""),
647 wprintf("</select>");
650 wprintf("</div>\n"); /* end 'yearday_selector' div */
652 wprintf("</td></tr>\n");
655 int which_rrend_is_preselected = 0;
656 if (!icaltime_is_null_time(recur.until)) which_rrend_is_preselected = 2;
657 if (recur.count > 0) which_rrend_is_preselected = 1;
659 wprintf("<tr><td><b>");
660 wprintf(_("Recurrence range"));
661 wprintf("</b></td><td>\n");
663 wprintf("<input type=\"radio\" name=\"rrend\" id=\"rrend_none\" "
664 "%s onChange=\"RecurrenceShowHide();\">",
665 ((which_rrend_is_preselected == 0) ? "checked" : "")
667 wprintf("%s<br />\n", _("No ending date"));
669 wprintf("<input type=\"radio\" name=\"rrend\" id=\"rrend_count\" "
670 "%s onChange=\"RecurrenceShowHide();\">",
671 ((which_rrend_is_preselected == 1) ? "checked" : "")
673 wprintf(_("Repeat this event"));
674 wprintf(" <input type=\"text\" name=\"rrcount\" id=\"rrcount\" maxlength=\"3\" size=\"3\" ");
675 wprintf("value=\"%d\"> ", recur.count);
679 wprintf("<input type=\"radio\" name=\"rrend\" id=\"rrend_until\" "
680 "%s onChange=\"RecurrenceShowHide();\">",
681 ((which_rrend_is_preselected == 2) ? "checked" : "")
683 wprintf(_("Repeat this event until "));
685 if (icaltime_is_null_time(recur.until)) {
686 recur.until = icaltime_add(t_start, icaldurationtype_from_int(604800));
688 display_icaltimetype_as_webform(&recur.until, "rruntil", 1);
691 wprintf("</td></tr>\n");
693 wprintf("</table>\n");
694 wprintf("</div>\n"); /* end 'rrule' div */
698 /* submit buttons (common area beneath the tabs) */
701 "<INPUT TYPE=\"submit\" NAME=\"save_button\" VALUE=\"%s\">"
703 "<INPUT TYPE=\"submit\" NAME=\"delete_button\" VALUE=\"%s\">\n"
705 "<INPUT TYPE=\"submit\" NAME=\"check_button\" "
708 "<INPUT TYPE=\"submit\" NAME=\"cancel_button\" VALUE=\"%s\">\n"
712 _("Check attendee availability"),
715 wprintf("</FORM>\n");
718 wprintf("</div>\n"); /* end 'fix_scrollbar_bug' div */
720 StrBufAppendPrintf(WC->trailing_javascript,
721 "eventEditAllDay(); \n"
722 "RecurrenceShowHide(); \n"
724 address_book_popup();
727 if (created_new_vevent) {
728 icalcomponent_free(vevent);
733 * Save an edited event
735 * supplied_vevent: the event to save
736 * msgnum: the index on the citserver
738 void save_individual_event(icalcomponent *supplied_vevent, long msgnum, char *from,
739 int unread, struct calview *calv) {
742 icalcomponent *vevent, *encaps;
743 int created_new_vevent = 0;
744 int all_day_event = 0;
745 struct icaltimetype event_start, t;
746 icalproperty *attendee = NULL;
747 char attendee_string[SIZ];
750 char form_attendees[SIZ];
751 char organizer_string[SIZ];
753 enum icalproperty_transp formtransp = ICAL_TRANSP_NONE;
755 if (supplied_vevent != NULL) {
756 vevent = supplied_vevent;
758 * If we're looking at a fully encapsulated VCALENDAR
759 * rather than a VEVENT component, attempt to use the first
760 * relevant VEVENT subcomponent. If there is none, the
761 * NULL returned by icalcomponent_get_first_component() will
762 * tell the next iteration of this function to create a
765 if (icalcomponent_isa(vevent) == ICAL_VCALENDAR_COMPONENT) {
766 save_individual_event(
767 icalcomponent_get_first_component(
768 vevent, ICAL_VEVENT_COMPONENT),
769 msgnum, from, unread, NULL
775 vevent = icalcomponent_new(ICAL_VEVENT_COMPONENT);
776 created_new_vevent = 1;
779 if ( (havebstr("save_button"))
780 || (havebstr("check_button")) ) {
782 /* Replace values in the component with ones from the form */
784 while (prop = icalcomponent_get_first_property(vevent,
785 ICAL_SUMMARY_PROPERTY), prop != NULL) {
786 icalcomponent_remove_property(vevent, prop);
787 icalproperty_free(prop);
790 if (havebstr("summary")) {
792 icalcomponent_add_property(vevent,
793 icalproperty_new_summary(bstr("summary")));
795 icalcomponent_add_property(vevent,
796 icalproperty_new_summary("Untitled Event"));
799 while (prop = icalcomponent_get_first_property(vevent,
800 ICAL_LOCATION_PROPERTY), prop != NULL) {
801 icalcomponent_remove_property(vevent, prop);
802 icalproperty_free(prop);
804 if (havebstr("location")) {
805 icalcomponent_add_property(vevent,
806 icalproperty_new_location(bstr("location")));
808 while (prop = icalcomponent_get_first_property(vevent,
809 ICAL_DESCRIPTION_PROPERTY), prop != NULL) {
810 icalcomponent_remove_property(vevent, prop);
811 icalproperty_free(prop);
813 if (havebstr("description")) {
814 icalcomponent_add_property(vevent,
815 icalproperty_new_description(bstr("description")));
818 while (prop = icalcomponent_get_first_property(vevent,
819 ICAL_DTSTART_PROPERTY), prop != NULL) {
820 icalcomponent_remove_property(vevent, prop);
821 icalproperty_free(prop);
824 if (yesbstr("alldayevent")) {
832 icaltime_from_webform_dateonly(&event_start, "dtstart");
835 icaltime_from_webform(&event_start, "dtstart");
839 * The following odd-looking snippet of code looks like it
840 * takes some unnecessary steps. It is done this way because
841 * libical incorrectly turns an "all day event" into a normal
842 * event starting at midnight (i.e. it serializes as date/time
843 * instead of just date) unless icalvalue_new_date() is used.
844 * So we force it, if this is an all day event.
846 prop = icalproperty_new_dtstart(event_start);
848 icalproperty_set_value(prop, icalvalue_new_date(event_start));
851 if (prop) icalcomponent_add_property(vevent, prop);
852 else icalproperty_free(prop);
854 while (prop = icalcomponent_get_first_property(vevent,
855 ICAL_DTEND_PROPERTY), prop != NULL) {
856 icalcomponent_remove_property(vevent, prop);
857 icalproperty_free(prop);
859 while (prop = icalcomponent_get_first_property(vevent,
860 ICAL_DURATION_PROPERTY), prop != NULL) {
861 icalcomponent_remove_property(vevent, prop);
862 icalproperty_free(prop);
865 if (all_day_event == 0) {
866 icaltime_from_webform(&t, "dtend");
867 icalcomponent_add_property(vevent,
868 icalproperty_new_dtend(icaltime_normalize(t)
873 /* See if transparency is indicated */
874 if (havebstr("transp")) {
875 if (!strcasecmp(bstr("transp"), "opaque")) {
876 formtransp = ICAL_TRANSP_OPAQUE;
878 else if (!strcasecmp(bstr("transp"), "transparent")) {
879 formtransp = ICAL_TRANSP_TRANSPARENT;
882 while (prop = icalcomponent_get_first_property(vevent, ICAL_TRANSP_PROPERTY),
884 icalcomponent_remove_property(vevent, prop);
885 icalproperty_free(prop);
888 icalcomponent_add_property(vevent, icalproperty_new_transp(formtransp));
891 /* Give this event a UID if it doesn't have one. */
892 if (icalcomponent_get_first_property(vevent,
893 ICAL_UID_PROPERTY) == NULL) {
895 icalcomponent_add_property(vevent, icalproperty_new_uid(buf));
898 /* Increment the sequence ID */
899 while (prop = icalcomponent_get_first_property(vevent,
900 ICAL_SEQUENCE_PROPERTY), (prop != NULL) ) {
901 i = icalproperty_get_sequence(prop);
902 if (i > sequence) sequence = i;
903 icalcomponent_remove_property(vevent, prop);
904 icalproperty_free(prop);
907 icalcomponent_add_property(vevent,
908 icalproperty_new_sequence(sequence)
912 * Set the organizer, only if one does not already exist *and*
913 * the form is supplying one
915 strcpy(buf, bstr("organizer"));
916 if ( (icalcomponent_get_first_property(vevent,
917 ICAL_ORGANIZER_PROPERTY) == NULL)
918 && (!IsEmptyStr(buf)) ) {
920 /* set new organizer */
921 sprintf(organizer_string, "MAILTO:%s", buf);
922 icalcomponent_add_property(vevent,
923 icalproperty_new_organizer(organizer_string)
929 * Add any new attendees listed in the web form
932 /* First, strip out the parenthesized partstats. */
933 strcpy(form_attendees, bstr("attendees"));
934 stripout(form_attendees, '(', ')');
936 /* Next, change any commas to newlines, because we want newline-separated attendees. */
937 j = strlen(form_attendees);
938 for (i=0; i<j; ++i) {
939 if (form_attendees[i] == ',') {
940 form_attendees[i] = '\n';
941 while (isspace(form_attendees[i+1])) {
942 strcpy(&form_attendees[i+1], &form_attendees[i+2]);
948 for (i=0; i<num_tokens(form_attendees, '\n'); ++i) {
949 extract_token(buf, form_attendees, i, '\n', sizeof buf);
951 if (!IsEmptyStr(buf)) {
952 sprintf(attendee_string, "MAILTO:%s", buf);
955 for (attendee = icalcomponent_get_first_property(vevent, ICAL_ATTENDEE_PROPERTY); attendee != NULL; attendee = icalcomponent_get_next_property(vevent, ICAL_ATTENDEE_PROPERTY)) {
956 if (!strcasecmp(attendee_string,
957 icalproperty_get_attendee(attendee)))
963 icalcomponent_add_property(vevent,
964 icalproperty_new_attendee(attendee_string)
971 * Remove any attendees *not* listed in the web form
973 STARTOVER: for (attendee = icalcomponent_get_first_property(vevent, ICAL_ATTENDEE_PROPERTY); attendee != NULL; attendee = icalcomponent_get_next_property(vevent, ICAL_ATTENDEE_PROPERTY)) {
974 strcpy(attendee_string, icalproperty_get_attendee(attendee));
975 if (!strncasecmp(attendee_string, "MAILTO:", 7)) {
976 strcpy(attendee_string, &attendee_string[7]);
977 striplt(attendee_string);
979 for (i=0; i<num_tokens(form_attendees, '\n'); ++i) {
980 extract_token(buf, form_attendees, i, '\n', sizeof buf);
982 if (!strcasecmp(buf, attendee_string)) ++foundit;
985 icalcomponent_remove_property(vevent, attendee);
986 icalproperty_free(attendee);
993 * Encapsulate event into full VCALENDAR component. Clone it first,
994 * for two reasons: one, it's easier to just free the whole thing
995 * when we're done instead of unbundling, but more importantly, we
996 * can't encapsulate something that may already be encapsulated
999 encaps = ical_encapsulate_subcomponent(icalcomponent_new_clone(vevent));
1001 /* Set the method to PUBLISH */
1002 icalcomponent_set_method(encaps, ICAL_METHOD_PUBLISH);
1004 /* If the user clicked 'Save' then save it to the server. */
1005 if ( (encaps != NULL) && (havebstr("save_button")) ) {
1006 serv_puts("ENT0 1|||4|||1|");
1007 serv_getln(buf, sizeof buf);
1008 if (buf[0] == '8') {
1009 serv_puts("Content-type: text/calendar");
1011 serv_puts(icalcomponent_as_ical_string(encaps));
1014 if ( (buf[0] == '8') || (buf[0] == '4') ) {
1015 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1018 if (buf[0] == '2') {
1019 strcpy(WC->ImportantMessage, &buf[4]);
1021 icalmemory_free_ring ();
1022 icalcomponent_free(encaps);
1026 /* Or, check attendee availability if the user asked for that. */
1027 if ( (encaps != NULL) && (havebstr("check_button")) ) {
1029 /* Call this function, which does the real work */
1030 check_attendee_availability(encaps);
1032 /* This displays the form again, with our annotations */
1033 display_edit_individual_event(encaps, msgnum, from, unread, NULL);
1035 icalcomponent_free(encaps);
1038 if (encaps != NULL) {
1039 icalcomponent_free(encaps);
1046 * If the user clicked 'Delete' then delete it.
1048 if ( (havebstr("delete_button")) && (msgnum > 0L) ) {
1049 serv_printf("DELE %ld", lbstr("msgnum"));
1050 serv_getln(buf, sizeof buf);
1053 if (created_new_vevent) {
1054 icalcomponent_free(vevent);
1057 /* If this was a save or delete, go back to the calendar view. */
1058 if (!havebstr("check_button")) {
1059 readloop("readfwd");