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) && (icalvalue_get_transp(v) == ICAL_TRANSP_TRANSPARENT)) {
345 wprintf(" ");
347 wprintf("<INPUT TYPE=\"radio\" NAME=\"transp\" VALUE=\"opaque\"");
348 if ((v != NULL) && (icalvalue_get_transp(v) == ICAL_TRANSP_OPAQUE)) {
354 wprintf("</TD></TR>\n");
357 /* Done with properties. */
358 wprintf("</TABLE>\n");
362 /* Attendees tab (need to move things here) */
364 wprintf("<TABLE border=0 width=100%%>\n"); /* same table style as the event tab */
365 wprintf("<TR><TD><B>");
366 wprintf(_("Attendees"));
369 wprintf(_("(One per line)"));
370 wprintf("</font>\n");
372 /* Pop open an address book -- begin */
374 " <a href=\"javascript:PopOpenAddressBook('attendees_box|%s');\" "
376 "<img align=middle border=0 width=24 height=24 src=\"static/viewcontacts_24x.gif\">"
381 /* Pop open an address book -- end */
384 "<TEXTAREA %s NAME=\"attendees\" id=\"attendees_box\" wrap=soft "
385 "ROWS=3 COLS=80 WIDTH=80>\n",
386 (organizer_is_me ? "" : "DISABLED ")
389 for (attendee = icalcomponent_get_first_property(vevent, ICAL_ATTENDEE_PROPERTY);
391 attendee = icalcomponent_get_next_property(vevent, ICAL_ATTENDEE_PROPERTY)) {
392 strcpy(attendee_string, icalproperty_get_attendee(attendee));
393 if (!strncasecmp(attendee_string, "MAILTO:", 7)) {
395 /* screen name or email address */
396 strcpy(attendee_string, &attendee_string[7]);
397 striplt(attendee_string);
398 if (i++) wprintf("\n");
399 escputs(attendee_string);
402 /* participant status */
403 partstat_as_string(buf, attendee);
407 wprintf("</TEXTAREA></TD></TR>\n");
408 wprintf("</TABLE>\n");
413 icalproperty *rrule = NULL;
414 struct icalrecurrencetype recur;
416 rrule = icalcomponent_get_first_property(vevent, ICAL_RRULE_PROPERTY);
418 recur = icalproperty_get_rrule(rrule);
421 /* blank recurrence with some sensible defaults */
422 memset(&recur, 0, sizeof(struct icalrecurrencetype));
424 recur.until = icaltime_null_time();
426 recur.freq = ICAL_WEEKLY_RECURRENCE;
429 wprintf("<INPUT TYPE=\"checkbox\" id=\"is_recur\" NAME=\"is_recur\" "
431 "onclick=\"RecurrenceShowHide();\""
433 (rrule ? "CHECKED=\"CHECKED\"" : "" ),
434 _("This is a recurring event")
437 wprintf("<div id=\"rrule_div\">\n"); /* begin 'rrule_div' div */
439 wprintf("<table border=0 cellspacing=\"10\" width=100%%>\n");
441 /* Table row displaying raw RRULE data, FIXME remove when finished */
443 wprintf("<tr><td><b>");
445 wprintf("</b></td><td>");
446 wprintf("<tt>%s</tt>", icalrecurrencetype_as_string(&recur));
447 wprintf("</td></tr>\n");
450 char *frequency_units[] = {
470 wprintf("<tr><td><b>");
471 wprintf(_("Recurrence rule"));
472 wprintf("</b></td><td>");
474 if ((recur.freq < 0) || (recur.freq > 6)) recur.freq = 4;
475 wprintf("%s ", _("Repeats every"));
477 wprintf("<input type=\"text\" name=\"interval\" maxlength=\"3\" size=\"3\" ");
478 wprintf("value=\"%d\"> ", recur.interval);
480 wprintf("<select name=\"freq\" id=\"freq_selector\" size=\"1\" "
481 "onChange=\"RecurrenceShowHide();\">\n");
482 for (i=0; i<(sizeof frequency_units / sizeof(char *)); ++i) {
483 wprintf("<option %s%svalue=\"%d\">%s</option>\n",
484 ((i == recur.freq) ? "selected " : ""),
485 (((i == recur.freq) || ((i>=3)&&(i<=6))) ? "" : "disabled "),
490 wprintf("</select>\n");
492 wprintf("<div id=\"weekday_selector\">"); /* begin 'weekday_selector' div */
493 wprintf("%s<br>", _("on these weekdays:"));
495 char weekday_is_selected[7];
496 memset(weekday_is_selected, 0, 7);
498 for (i=0; i<ICAL_BY_DAY_SIZE; ++i) {
499 if (recur.by_day[i] == ICAL_RECURRENCE_ARRAY_MAX) {
500 i = ICAL_RECURRENCE_ARRAY_MAX; /* all done */
503 for (j=0; j<7; ++j) {
504 if (icalrecurrencetype_day_day_of_week(recur.by_day[i]) == j+1) {
505 weekday_is_selected[j] = 1;
511 for (j=0; j<7; ++j) {
512 i = ((j + (int)weekstart) % 7);
513 wprintf("<input type=\"checkbox\" name=\"weekday%d\" value=\"yes\"", i);
514 if (weekday_is_selected[i]) wprintf(" checked");
515 wprintf(">%s\n", weekday_labels[i]);
517 wprintf("</div>\n"); /* end 'weekday_selector' div */
523 int which_rrmonthtype_is_preselected = 0;
524 wprintf("<div id=\"monthday_selector\">"); /* begin 'monthday_selector' div */
526 wprintf("<input type=\"radio\" name=\"rrmonthtype\" id=\"rrmonthtype_mday\" "
527 "value=\"rrmonthtype_mday\" "
528 "%s onChange=\"RecurrenceShowHide();\">",
529 ((which_rrmonthtype_is_preselected == 0) ? "checked" : "")
532 int rrmday = t_start.day;
533 int rrmweek = 1; /* FIXME default to same as event start */
534 int rrmweekday = icaltime_day_of_week(t_start) - 1;
536 if (recur.by_month_day[0] != ICAL_RECURRENCE_ARRAY_MAX) {
537 which_rrmonthtype_is_preselected = 0;
538 rrmday = recur.by_month_day[0];
540 else if (recur.by_day[0] != ICAL_RECURRENCE_ARRAY_MAX) {
541 which_rrmonthtype_is_preselected = 1;
542 rrmweek = icalrecurrencetype_day_position(recur.by_day[0]);
543 rrmweekday = icalrecurrencetype_day_day_of_week(recur.by_day[0]) - 1;
546 wprintf(_("on day %s%d%s of the month"), "<span id=\"rrmday\">", rrmday, "</span>");
549 wprintf("<input type=\"radio\" name=\"rrmonthtype\" id=\"rrmonthtype_wday\" "
550 "value=\"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 "value=\"rryeartype_ymday\" "
602 "%s onChange=\"RecurrenceShowHide();\">",
603 ((which_rryeartype_is_preselected == 0) ? "checked" : "")
605 wprintf(_("every "));
606 wprintf("<span id=\"ymday\">%s</span><br />", _("year on this date"));
608 wprintf("<input type=\"radio\" name=\"rryeartype\" id=\"rryeartype_ywday\" "
609 "value=\"rryeartype_ywday\" "
610 "%s onChange=\"RecurrenceShowHide();\">",
611 ((which_rryeartype_is_preselected == 1) ? "checked" : "")
614 wprintf(_("on the "));
615 wprintf("<select name=\"rrymweek\" id=\"rrymweek\" size=\"1\" "
616 "onChange=\"RecurrenceShowHide();\">\n");
617 for (i=1; i<=5; ++i) {
618 wprintf("<option %svalue=\"%d\">%s</option>\n",
619 ((i==rrymweek) ? "selected " : ""),
624 wprintf("</select> \n");
626 wprintf("<select name=\"rrymweekday\" id=\"rrymweekday\" size=\"1\" "
627 "onChange=\"RecurrenceShowHide();\">\n");
628 for (j=0; j<7; ++j) {
629 i = ((j + (int)weekstart) % 7);
630 wprintf("<option %svalue=\"%d\">%s</option>\n",
631 ((i==rrymweekday) ? "selected " : ""),
636 wprintf("</select>");
638 wprintf(" %s ", _("of"));
640 wprintf("<select name=\"rrymonth\" id=\"rrymonth\" size=\"1\" "
641 "onChange=\"RecurrenceShowHide();\">\n");
642 for (i=1; i<=12; ++i) {
643 wprintf("<option %svalue=\"%d\">%s</option>\n",
644 ((i==rrymonth) ? "selected " : ""),
649 wprintf("</select>");
652 wprintf("</div>\n"); /* end 'yearday_selector' div */
654 wprintf("</td></tr>\n");
657 int which_rrend_is_preselected = 0;
658 if (!icaltime_is_null_time(recur.until)) which_rrend_is_preselected = 2;
659 if (recur.count > 0) which_rrend_is_preselected = 1;
661 wprintf("<tr><td><b>");
662 wprintf(_("Recurrence range"));
663 wprintf("</b></td><td>\n");
665 wprintf("<input type=\"radio\" name=\"rrend\" id=\"rrend_none\" "
666 "value=\"rrend_none\" "
667 "%s onChange=\"RecurrenceShowHide();\">",
668 ((which_rrend_is_preselected == 0) ? "checked" : "")
670 wprintf("%s<br />\n", _("No ending date"));
672 wprintf("<input type=\"radio\" name=\"rrend\" id=\"rrend_count\" "
673 "value=\"rrend_count\" "
674 "%s onChange=\"RecurrenceShowHide();\">",
675 ((which_rrend_is_preselected == 1) ? "checked" : "")
677 wprintf(_("Repeat this event"));
678 wprintf(" <input type=\"text\" name=\"rrcount\" id=\"rrcount\" maxlength=\"3\" size=\"3\" ");
679 wprintf("value=\"%d\"> ", recur.count);
683 wprintf("<input type=\"radio\" name=\"rrend\" id=\"rrend_until\" "
684 "value=\"rrend_until\" "
685 "%s onChange=\"RecurrenceShowHide();\">",
686 ((which_rrend_is_preselected == 2) ? "checked" : "")
688 wprintf(_("Repeat this event until "));
690 if (icaltime_is_null_time(recur.until)) {
691 recur.until = icaltime_add(t_start, icaldurationtype_from_int(604800));
693 display_icaltimetype_as_webform(&recur.until, "rruntil", 1);
696 wprintf("</td></tr>\n");
698 wprintf("</table>\n");
699 wprintf("</div>\n"); /* end 'rrule' div */
703 /* submit buttons (common area beneath the tabs) */
706 "<INPUT TYPE=\"submit\" NAME=\"save_button\" VALUE=\"%s\">"
708 "<INPUT TYPE=\"submit\" NAME=\"delete_button\" VALUE=\"%s\">\n"
710 "<INPUT TYPE=\"submit\" NAME=\"check_button\" "
713 "<INPUT TYPE=\"submit\" NAME=\"cancel_button\" VALUE=\"%s\">\n"
717 _("Check attendee availability"),
720 wprintf("</FORM>\n");
723 wprintf("</div>\n"); /* end 'fix_scrollbar_bug' div */
725 StrBufAppendPrintf(WC->trailing_javascript,
726 "eventEditAllDay(); \n"
727 "RecurrenceShowHide(); \n"
729 address_book_popup();
732 if (created_new_vevent) {
733 icalcomponent_free(vevent);
738 * Save an edited event
740 * supplied_vevent: the event to save
741 * msgnum: the index on the citserver
743 void save_individual_event(icalcomponent *supplied_vevent, long msgnum, char *from,
744 int unread, struct calview *calv) {
747 icalcomponent *vevent, *encaps;
748 int created_new_vevent = 0;
749 int all_day_event = 0;
750 struct icaltimetype event_start, t;
751 icalproperty *attendee = NULL;
752 char attendee_string[SIZ];
755 char form_attendees[SIZ];
756 char organizer_string[SIZ];
758 enum icalproperty_transp formtransp = ICAL_TRANSP_NONE;
760 if (supplied_vevent != NULL) {
761 vevent = supplied_vevent;
763 * If we're looking at a fully encapsulated VCALENDAR
764 * rather than a VEVENT component, attempt to use the first
765 * relevant VEVENT subcomponent. If there is none, the
766 * NULL returned by icalcomponent_get_first_component() will
767 * tell the next iteration of this function to create a
770 if (icalcomponent_isa(vevent) == ICAL_VCALENDAR_COMPONENT) {
771 save_individual_event(
772 icalcomponent_get_first_component(
773 vevent, ICAL_VEVENT_COMPONENT),
774 msgnum, from, unread, NULL
780 vevent = icalcomponent_new(ICAL_VEVENT_COMPONENT);
781 created_new_vevent = 1;
784 if ( (havebstr("save_button"))
785 || (havebstr("check_button")) ) {
787 /* Replace values in the component with ones from the form */
789 while (prop = icalcomponent_get_first_property(vevent,
790 ICAL_SUMMARY_PROPERTY), prop != NULL) {
791 icalcomponent_remove_property(vevent, prop);
792 icalproperty_free(prop);
795 if (havebstr("summary")) {
797 icalcomponent_add_property(vevent,
798 icalproperty_new_summary(bstr("summary")));
800 icalcomponent_add_property(vevent,
801 icalproperty_new_summary("Untitled Event"));
804 while (prop = icalcomponent_get_first_property(vevent,
805 ICAL_LOCATION_PROPERTY), prop != NULL) {
806 icalcomponent_remove_property(vevent, prop);
807 icalproperty_free(prop);
809 if (havebstr("location")) {
810 icalcomponent_add_property(vevent,
811 icalproperty_new_location(bstr("location")));
813 while (prop = icalcomponent_get_first_property(vevent,
814 ICAL_DESCRIPTION_PROPERTY), prop != NULL) {
815 icalcomponent_remove_property(vevent, prop);
816 icalproperty_free(prop);
818 if (havebstr("description")) {
819 icalcomponent_add_property(vevent,
820 icalproperty_new_description(bstr("description")));
823 while (prop = icalcomponent_get_first_property(vevent,
824 ICAL_DTSTART_PROPERTY), prop != NULL) {
825 icalcomponent_remove_property(vevent, prop);
826 icalproperty_free(prop);
829 if (yesbstr("alldayevent")) {
837 icaltime_from_webform_dateonly(&event_start, "dtstart");
840 icaltime_from_webform(&event_start, "dtstart");
844 * The following odd-looking snippet of code looks like it
845 * takes some unnecessary steps. It is done this way because
846 * libical incorrectly turns an "all day event" into a normal
847 * event starting at midnight (i.e. it serializes as date/time
848 * instead of just date) unless icalvalue_new_date() is used.
849 * So we force it, if this is an all day event.
851 prop = icalproperty_new_dtstart(event_start);
853 icalproperty_set_value(prop, icalvalue_new_date(event_start));
856 if (prop) icalcomponent_add_property(vevent, prop);
857 else icalproperty_free(prop);
859 while (prop = icalcomponent_get_first_property(vevent,
860 ICAL_DTEND_PROPERTY), prop != NULL) {
861 icalcomponent_remove_property(vevent, prop);
862 icalproperty_free(prop);
864 while (prop = icalcomponent_get_first_property(vevent,
865 ICAL_DURATION_PROPERTY), prop != NULL) {
866 icalcomponent_remove_property(vevent, prop);
867 icalproperty_free(prop);
870 if (all_day_event == 0) {
871 icaltime_from_webform(&t, "dtend");
872 icalcomponent_add_property(vevent,
873 icalproperty_new_dtend(icaltime_normalize(t)
878 /* recurrence rules -- begin */
880 /* remove any existing rule */
881 while (prop = icalcomponent_get_first_property(vevent, ICAL_RRULE_PROPERTY), prop != NULL) {
882 icalcomponent_remove_property(vevent, prop);
883 icalproperty_free(prop);
886 if (yesbstr("is_recur")) {
887 struct icalrecurrencetype recur;
888 icalrecurrencetype_clear(&recur);
890 recur.interval = atoi(bstr("interval"));
891 recur.freq = atoi(bstr("freq"));
895 /* These can't happen; they're disabled. */
896 case ICAL_SECONDLY_RECURRENCE:
898 case ICAL_MINUTELY_RECURRENCE:
900 case ICAL_HOURLY_RECURRENCE:
903 /* Daily is valid but there are no further inputs. */
904 case ICAL_DAILY_RECURRENCE:
907 /* These are the real options. */
909 case ICAL_WEEKLY_RECURRENCE:
911 for (i=0; i<7; ++i) {
912 snprintf(buf, sizeof buf, "weekday%d", i);
913 if (YESBSTR(buf)) recur.by_day[j++] =
914 icalrecurrencetype_day_day_of_week(i+1);
916 recur.by_day[j++] = ICAL_RECURRENCE_ARRAY_MAX;
919 case ICAL_MONTHLY_RECURRENCE:
920 if (!strcasecmp(bstr("rrmonthtype"), "rrmonthtype_mday")) {
921 recur.by_month_day[0] = event_start.day;
922 recur.by_month_day[1] = ICAL_RECURRENCE_ARRAY_MAX;
924 else if (!strcasecmp(bstr("rrmonthtype"), "rrmonthtype_wday")) {
925 lprintf(9, "MONTHLY BY WDAY\n");
929 case ICAL_YEARLY_RECURRENCE:
932 /* This one can't happen either. */
933 case ICAL_NO_RECURRENCE:
937 if (!strcasecmp(bstr("rrend"), "rrend_count")) {
938 recur.count = atoi(bstr("rrcount"));
940 else if (!strcasecmp(bstr("rrend"), "rrend_until")) {
941 icaltime_from_webform_dateonly(&recur.until, "rruntil");
944 icalcomponent_add_property(vevent, icalproperty_new_rrule(recur));
947 /* recurrence rules -- end */
949 /* See if transparency is indicated */
950 if (havebstr("transp")) {
951 if (!strcasecmp(bstr("transp"), "opaque")) {
952 formtransp = ICAL_TRANSP_OPAQUE;
954 else if (!strcasecmp(bstr("transp"), "transparent")) {
955 formtransp = ICAL_TRANSP_TRANSPARENT;
958 while (prop = icalcomponent_get_first_property(vevent, ICAL_TRANSP_PROPERTY),
960 icalcomponent_remove_property(vevent, prop);
961 icalproperty_free(prop);
964 icalcomponent_add_property(vevent, icalproperty_new_transp(formtransp));
967 /* Give this event a UID if it doesn't have one. */
968 if (icalcomponent_get_first_property(vevent,
969 ICAL_UID_PROPERTY) == NULL) {
971 icalcomponent_add_property(vevent, icalproperty_new_uid(buf));
974 /* Increment the sequence ID */
975 while (prop = icalcomponent_get_first_property(vevent,
976 ICAL_SEQUENCE_PROPERTY), (prop != NULL) ) {
977 i = icalproperty_get_sequence(prop);
978 if (i > sequence) sequence = i;
979 icalcomponent_remove_property(vevent, prop);
980 icalproperty_free(prop);
983 icalcomponent_add_property(vevent,
984 icalproperty_new_sequence(sequence)
988 * Set the organizer, only if one does not already exist *and*
989 * the form is supplying one
991 strcpy(buf, bstr("organizer"));
992 if ( (icalcomponent_get_first_property(vevent,
993 ICAL_ORGANIZER_PROPERTY) == NULL)
994 && (!IsEmptyStr(buf)) ) {
996 /* set new organizer */
997 sprintf(organizer_string, "MAILTO:%s", buf);
998 icalcomponent_add_property(vevent,
999 icalproperty_new_organizer(organizer_string)
1005 * Add any new attendees listed in the web form
1008 /* First, strip out the parenthesized partstats. */
1009 strcpy(form_attendees, bstr("attendees"));
1010 stripout(form_attendees, '(', ')');
1012 /* Next, change any commas to newlines, because we want newline-separated attendees. */
1013 j = strlen(form_attendees);
1014 for (i=0; i<j; ++i) {
1015 if (form_attendees[i] == ',') {
1016 form_attendees[i] = '\n';
1017 while (isspace(form_attendees[i+1])) {
1018 strcpy(&form_attendees[i+1], &form_attendees[i+2]);
1024 for (i=0; i<num_tokens(form_attendees, '\n'); ++i) {
1025 extract_token(buf, form_attendees, i, '\n', sizeof buf);
1027 if (!IsEmptyStr(buf)) {
1028 sprintf(attendee_string, "MAILTO:%s", buf);
1031 for (attendee = icalcomponent_get_first_property(vevent, ICAL_ATTENDEE_PROPERTY); attendee != NULL; attendee = icalcomponent_get_next_property(vevent, ICAL_ATTENDEE_PROPERTY)) {
1032 if (!strcasecmp(attendee_string,
1033 icalproperty_get_attendee(attendee)))
1039 icalcomponent_add_property(vevent,
1040 icalproperty_new_attendee(attendee_string)
1047 * Remove any attendees *not* listed in the web form
1049 STARTOVER: for (attendee = icalcomponent_get_first_property(vevent, ICAL_ATTENDEE_PROPERTY); attendee != NULL; attendee = icalcomponent_get_next_property(vevent, ICAL_ATTENDEE_PROPERTY)) {
1050 strcpy(attendee_string, icalproperty_get_attendee(attendee));
1051 if (!strncasecmp(attendee_string, "MAILTO:", 7)) {
1052 strcpy(attendee_string, &attendee_string[7]);
1053 striplt(attendee_string);
1055 for (i=0; i<num_tokens(form_attendees, '\n'); ++i) {
1056 extract_token(buf, form_attendees, i, '\n', sizeof buf);
1058 if (!strcasecmp(buf, attendee_string)) ++foundit;
1061 icalcomponent_remove_property(vevent, attendee);
1062 icalproperty_free(attendee);
1069 * Encapsulate event into full VCALENDAR component. Clone it first,
1070 * for two reasons: one, it's easier to just free the whole thing
1071 * when we're done instead of unbundling, but more importantly, we
1072 * can't encapsulate something that may already be encapsulated
1075 encaps = ical_encapsulate_subcomponent(icalcomponent_new_clone(vevent));
1077 /* Set the method to PUBLISH */
1078 icalcomponent_set_method(encaps, ICAL_METHOD_PUBLISH);
1080 /* If the user clicked 'Save' then save it to the server. */
1081 if ( (encaps != NULL) && (havebstr("save_button")) ) {
1082 serv_puts("ENT0 1|||4|||1|");
1083 serv_getln(buf, sizeof buf);
1084 if (buf[0] == '8') {
1085 serv_puts("Content-type: text/calendar");
1087 serv_puts(icalcomponent_as_ical_string(encaps));
1090 if ( (buf[0] == '8') || (buf[0] == '4') ) {
1091 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1094 if (buf[0] == '2') {
1095 strcpy(WC->ImportantMessage, &buf[4]);
1097 icalmemory_free_ring ();
1098 icalcomponent_free(encaps);
1102 /* Or, check attendee availability if the user asked for that. */
1103 if ( (encaps != NULL) && (havebstr("check_button")) ) {
1105 /* Call this function, which does the real work */
1106 check_attendee_availability(encaps);
1108 /* This displays the form again, with our annotations */
1109 display_edit_individual_event(encaps, msgnum, from, unread, NULL);
1111 icalcomponent_free(encaps);
1114 if (encaps != NULL) {
1115 icalcomponent_free(encaps);
1122 * If the user clicked 'Delete' then delete it.
1124 if ( (havebstr("delete_button")) && (msgnum > 0L) ) {
1125 serv_printf("DELE %ld", lbstr("msgnum"));
1126 serv_getln(buf, sizeof buf);
1129 if (created_new_vevent) {
1130 icalcomponent_free(vevent);
1133 /* If this was a save or delete, go back to the calendar view. */
1134 if (!havebstr("check_button")) {
1135 readloop("readfwd");