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" : "")
533 int rrmday = 1; /* FIXME default to same as event start */
534 int rrmweek = 1; /* FIXME default to same as event start */
535 int rrmweekday = 1; /* FIXME default to same as event start */
537 if (recur.by_month_day[0] != ICAL_RECURRENCE_ARRAY_MAX) {
538 which_rrmonthtype_is_preselected = 0;
539 rrmday = recur.by_month_day[0];
541 else if (recur.by_day[0] != ICAL_RECURRENCE_ARRAY_MAX) {
542 which_rrmonthtype_is_preselected = 1;
543 rrmweek = icalrecurrencetype_day_position(recur.by_day[0]);
544 rrmweekday = icalrecurrencetype_day_day_of_week(recur.by_day[0]) - 1;
547 snprintf(mdaybox, sizeof mdaybox,
548 "<input type=\"text\" name=\"rrmday\" id=\"rrmday\" maxlength=\"2\" size=\"2\" "
549 "value=\"%d\">", rrmday);
550 wprintf(_("on day %s of the month"), mdaybox);
553 wprintf("<input type=\"radio\" name=\"rrmonthtype\" id=\"rrmonthtype_wday\" "
554 "value=\"rrmonthtype_wday\" "
555 "%s onChange=\"RecurrenceShowHide();\">",
556 ((which_rrmonthtype_is_preselected == 1) ? "checked" : "")
559 wprintf(_("on the "));
560 wprintf("<select name=\"rrmweek\" id=\"rrmweek\" size=\"1\" "
561 "onChange=\"RecurrenceShowHide();\">\n");
562 for (i=1; i<=5; ++i) {
563 wprintf("<option %svalue=\"%d\">%s</option>\n",
564 ((i==rrmweek) ? "selected " : ""),
569 wprintf("</select> \n");
571 wprintf("<select name=\"rrmweekday\" id=\"rrmweekday\" size=\"1\" "
572 "onChange=\"RecurrenceShowHide();\">\n");
573 for (j=0; j<7; ++j) {
574 i = ((j + (int)weekstart) % 7);
575 wprintf("<option %svalue=\"%d\">%s</option>\n",
576 ((i==rrmweekday) ? "selected " : ""),
581 wprintf("</select>");
583 wprintf(" %s<br />\n", _("of the month"));
585 wprintf("</div>\n"); /* end 'monthday_selector' div */
588 int rrymweek = 1; /* FIXME default to same as event start */
589 int rrymweekday = 1; /* FIXME default to same as event start */
590 int rrymonth = 1; /* FIXME default to same as event start */
592 int which_rryeartype_is_preselected = 0;
594 if ( (recur.by_day[0] != ICAL_RECURRENCE_ARRAY_MAX)
595 && (recur.by_month[0] != ICAL_RECURRENCE_ARRAY_MAX) ) {
596 which_rryeartype_is_preselected = 1;
597 rrymweek = icalrecurrencetype_day_position(recur.by_day[0]);
598 rrymweekday = icalrecurrencetype_day_day_of_week(recur.by_day[0]) - 1;
599 rrymonth = recur.by_month[0];
602 wprintf("<div id=\"yearday_selector\">"); /* begin 'yearday_selector' div */
604 wprintf("<input type=\"radio\" name=\"rryeartype\" id=\"rryeartype_ymday\" "
605 "value=\"rryeartype_ymday\" "
606 "%s onChange=\"RecurrenceShowHide();\">",
607 ((which_rryeartype_is_preselected == 0) ? "checked" : "")
609 wprintf(_("every "));
610 wprintf("<span id=\"ymday\">%s</span><br />", _("year on this date"));
612 wprintf("<input type=\"radio\" name=\"rryeartype\" id=\"rryeartype_ywday\" "
613 "value=\"rryeartype_ywday\" "
614 "%s onChange=\"RecurrenceShowHide();\">",
615 ((which_rryeartype_is_preselected == 1) ? "checked" : "")
618 wprintf(_("on the "));
619 wprintf("<select name=\"rrymweek\" id=\"rrymweek\" size=\"1\" "
620 "onChange=\"RecurrenceShowHide();\">\n");
621 for (i=1; i<=5; ++i) {
622 wprintf("<option %svalue=\"%d\">%s</option>\n",
623 ((i==rrymweek) ? "selected " : ""),
628 wprintf("</select> \n");
630 wprintf("<select name=\"rrymweekday\" id=\"rrymweekday\" size=\"1\" "
631 "onChange=\"RecurrenceShowHide();\">\n");
632 for (j=0; j<7; ++j) {
633 i = ((j + (int)weekstart) % 7);
634 wprintf("<option %svalue=\"%d\">%s</option>\n",
635 ((i==rrymweekday) ? "selected " : ""),
640 wprintf("</select>");
642 wprintf(" %s ", _("of"));
644 wprintf("<select name=\"rrymonth\" id=\"rrymonth\" size=\"1\" "
645 "onChange=\"RecurrenceShowHide();\">\n");
646 for (i=1; i<=12; ++i) {
647 wprintf("<option %svalue=\"%d\">%s</option>\n",
648 ((i==rrymonth) ? "selected " : ""),
653 wprintf("</select>");
656 wprintf("</div>\n"); /* end 'yearday_selector' div */
658 wprintf("</td></tr>\n");
661 int which_rrend_is_preselected = 0;
662 if (!icaltime_is_null_time(recur.until)) which_rrend_is_preselected = 2;
663 if (recur.count > 0) which_rrend_is_preselected = 1;
665 wprintf("<tr><td><b>");
666 wprintf(_("Recurrence range"));
667 wprintf("</b></td><td>\n");
669 wprintf("<input type=\"radio\" name=\"rrend\" id=\"rrend_none\" "
670 "value=\"rrend_none\" "
671 "%s onChange=\"RecurrenceShowHide();\">",
672 ((which_rrend_is_preselected == 0) ? "checked" : "")
674 wprintf("%s<br />\n", _("No ending date"));
676 wprintf("<input type=\"radio\" name=\"rrend\" id=\"rrend_count\" "
677 "value=\"rrend_count\" "
678 "%s onChange=\"RecurrenceShowHide();\">",
679 ((which_rrend_is_preselected == 1) ? "checked" : "")
681 wprintf(_("Repeat this event"));
682 wprintf(" <input type=\"text\" name=\"rrcount\" id=\"rrcount\" maxlength=\"3\" size=\"3\" ");
683 wprintf("value=\"%d\"> ", recur.count);
687 wprintf("<input type=\"radio\" name=\"rrend\" id=\"rrend_until\" "
688 "value=\"rrend_until\" "
689 "%s onChange=\"RecurrenceShowHide();\">",
690 ((which_rrend_is_preselected == 2) ? "checked" : "")
692 wprintf(_("Repeat this event until "));
694 if (icaltime_is_null_time(recur.until)) {
695 recur.until = icaltime_add(t_start, icaldurationtype_from_int(604800));
697 display_icaltimetype_as_webform(&recur.until, "rruntil", 1);
700 wprintf("</td></tr>\n");
702 wprintf("</table>\n");
703 wprintf("</div>\n"); /* end 'rrule' div */
707 /* submit buttons (common area beneath the tabs) */
710 "<INPUT TYPE=\"submit\" NAME=\"save_button\" VALUE=\"%s\">"
712 "<INPUT TYPE=\"submit\" NAME=\"delete_button\" VALUE=\"%s\">\n"
714 "<INPUT TYPE=\"submit\" NAME=\"check_button\" "
717 "<INPUT TYPE=\"submit\" NAME=\"cancel_button\" VALUE=\"%s\">\n"
721 _("Check attendee availability"),
724 wprintf("</FORM>\n");
727 wprintf("</div>\n"); /* end 'fix_scrollbar_bug' div */
729 StrBufAppendPrintf(WC->trailing_javascript,
730 "eventEditAllDay(); \n"
731 "RecurrenceShowHide(); \n"
733 address_book_popup();
736 if (created_new_vevent) {
737 icalcomponent_free(vevent);
742 * Save an edited event
744 * supplied_vevent: the event to save
745 * msgnum: the index on the citserver
747 void save_individual_event(icalcomponent *supplied_vevent, long msgnum, char *from,
748 int unread, struct calview *calv) {
751 icalcomponent *vevent, *encaps;
752 int created_new_vevent = 0;
753 int all_day_event = 0;
754 struct icaltimetype event_start, t;
755 icalproperty *attendee = NULL;
756 char attendee_string[SIZ];
759 char form_attendees[SIZ];
760 char organizer_string[SIZ];
762 enum icalproperty_transp formtransp = ICAL_TRANSP_NONE;
764 if (supplied_vevent != NULL) {
765 vevent = supplied_vevent;
767 * If we're looking at a fully encapsulated VCALENDAR
768 * rather than a VEVENT component, attempt to use the first
769 * relevant VEVENT subcomponent. If there is none, the
770 * NULL returned by icalcomponent_get_first_component() will
771 * tell the next iteration of this function to create a
774 if (icalcomponent_isa(vevent) == ICAL_VCALENDAR_COMPONENT) {
775 save_individual_event(
776 icalcomponent_get_first_component(
777 vevent, ICAL_VEVENT_COMPONENT),
778 msgnum, from, unread, NULL
784 vevent = icalcomponent_new(ICAL_VEVENT_COMPONENT);
785 created_new_vevent = 1;
788 if ( (havebstr("save_button"))
789 || (havebstr("check_button")) ) {
791 /* Replace values in the component with ones from the form */
793 while (prop = icalcomponent_get_first_property(vevent,
794 ICAL_SUMMARY_PROPERTY), prop != NULL) {
795 icalcomponent_remove_property(vevent, prop);
796 icalproperty_free(prop);
799 if (havebstr("summary")) {
801 icalcomponent_add_property(vevent,
802 icalproperty_new_summary(bstr("summary")));
804 icalcomponent_add_property(vevent,
805 icalproperty_new_summary("Untitled Event"));
808 while (prop = icalcomponent_get_first_property(vevent,
809 ICAL_LOCATION_PROPERTY), prop != NULL) {
810 icalcomponent_remove_property(vevent, prop);
811 icalproperty_free(prop);
813 if (havebstr("location")) {
814 icalcomponent_add_property(vevent,
815 icalproperty_new_location(bstr("location")));
817 while (prop = icalcomponent_get_first_property(vevent,
818 ICAL_DESCRIPTION_PROPERTY), prop != NULL) {
819 icalcomponent_remove_property(vevent, prop);
820 icalproperty_free(prop);
822 if (havebstr("description")) {
823 icalcomponent_add_property(vevent,
824 icalproperty_new_description(bstr("description")));
827 while (prop = icalcomponent_get_first_property(vevent,
828 ICAL_DTSTART_PROPERTY), prop != NULL) {
829 icalcomponent_remove_property(vevent, prop);
830 icalproperty_free(prop);
833 if (yesbstr("alldayevent")) {
841 icaltime_from_webform_dateonly(&event_start, "dtstart");
844 icaltime_from_webform(&event_start, "dtstart");
848 * The following odd-looking snippet of code looks like it
849 * takes some unnecessary steps. It is done this way because
850 * libical incorrectly turns an "all day event" into a normal
851 * event starting at midnight (i.e. it serializes as date/time
852 * instead of just date) unless icalvalue_new_date() is used.
853 * So we force it, if this is an all day event.
855 prop = icalproperty_new_dtstart(event_start);
857 icalproperty_set_value(prop, icalvalue_new_date(event_start));
860 if (prop) icalcomponent_add_property(vevent, prop);
861 else icalproperty_free(prop);
863 while (prop = icalcomponent_get_first_property(vevent,
864 ICAL_DTEND_PROPERTY), prop != NULL) {
865 icalcomponent_remove_property(vevent, prop);
866 icalproperty_free(prop);
868 while (prop = icalcomponent_get_first_property(vevent,
869 ICAL_DURATION_PROPERTY), prop != NULL) {
870 icalcomponent_remove_property(vevent, prop);
871 icalproperty_free(prop);
874 if (all_day_event == 0) {
875 icaltime_from_webform(&t, "dtend");
876 icalcomponent_add_property(vevent,
877 icalproperty_new_dtend(icaltime_normalize(t)
882 /* recurrence rules -- begin */
884 /* remove any existing rule */
885 while (prop = icalcomponent_get_first_property(vevent, ICAL_RRULE_PROPERTY), prop != NULL) {
886 icalcomponent_remove_property(vevent, prop);
887 icalproperty_free(prop);
890 if (yesbstr("is_recur")) {
891 struct icalrecurrencetype recur;
892 icalrecurrencetype_clear(&recur);
894 recur.interval = atoi(bstr("interval"));
895 recur.freq = atoi(bstr("freq"));
899 /* These can't happen; they're disabled. */
900 case ICAL_SECONDLY_RECURRENCE:
902 case ICAL_MINUTELY_RECURRENCE:
904 case ICAL_HOURLY_RECURRENCE:
907 /* Daily is valid but there are no further inputs. */
908 case ICAL_DAILY_RECURRENCE:
911 /* These are the real options. */
913 case ICAL_WEEKLY_RECURRENCE:
915 for (i=0; i<7; ++i) {
916 snprintf(buf, sizeof buf, "weekday%d", i);
917 if (YESBSTR(buf)) recur.by_day[j++] =
918 icalrecurrencetype_day_day_of_week(i+1);
920 recur.by_day[j++] = ICAL_RECURRENCE_ARRAY_MAX;
923 case ICAL_MONTHLY_RECURRENCE:
926 case ICAL_YEARLY_RECURRENCE:
929 /* This one can't happen either. */
930 case ICAL_NO_RECURRENCE:
934 if (!strcasecmp(bstr("rrend"), "rrend_count")) {
935 recur.count = atoi(bstr("rrcount"));
937 else if (!strcasecmp(bstr("rrend"), "rrend_until")) {
938 icaltime_from_webform_dateonly(&recur.until, "rruntil");
941 icalcomponent_add_property(vevent, icalproperty_new_rrule(recur));
944 /* recurrence rules -- end */
946 /* See if transparency is indicated */
947 if (havebstr("transp")) {
948 if (!strcasecmp(bstr("transp"), "opaque")) {
949 formtransp = ICAL_TRANSP_OPAQUE;
951 else if (!strcasecmp(bstr("transp"), "transparent")) {
952 formtransp = ICAL_TRANSP_TRANSPARENT;
955 while (prop = icalcomponent_get_first_property(vevent, ICAL_TRANSP_PROPERTY),
957 icalcomponent_remove_property(vevent, prop);
958 icalproperty_free(prop);
961 icalcomponent_add_property(vevent, icalproperty_new_transp(formtransp));
964 /* Give this event a UID if it doesn't have one. */
965 if (icalcomponent_get_first_property(vevent,
966 ICAL_UID_PROPERTY) == NULL) {
968 icalcomponent_add_property(vevent, icalproperty_new_uid(buf));
971 /* Increment the sequence ID */
972 while (prop = icalcomponent_get_first_property(vevent,
973 ICAL_SEQUENCE_PROPERTY), (prop != NULL) ) {
974 i = icalproperty_get_sequence(prop);
975 if (i > sequence) sequence = i;
976 icalcomponent_remove_property(vevent, prop);
977 icalproperty_free(prop);
980 icalcomponent_add_property(vevent,
981 icalproperty_new_sequence(sequence)
985 * Set the organizer, only if one does not already exist *and*
986 * the form is supplying one
988 strcpy(buf, bstr("organizer"));
989 if ( (icalcomponent_get_first_property(vevent,
990 ICAL_ORGANIZER_PROPERTY) == NULL)
991 && (!IsEmptyStr(buf)) ) {
993 /* set new organizer */
994 sprintf(organizer_string, "MAILTO:%s", buf);
995 icalcomponent_add_property(vevent,
996 icalproperty_new_organizer(organizer_string)
1002 * Add any new attendees listed in the web form
1005 /* First, strip out the parenthesized partstats. */
1006 strcpy(form_attendees, bstr("attendees"));
1007 stripout(form_attendees, '(', ')');
1009 /* Next, change any commas to newlines, because we want newline-separated attendees. */
1010 j = strlen(form_attendees);
1011 for (i=0; i<j; ++i) {
1012 if (form_attendees[i] == ',') {
1013 form_attendees[i] = '\n';
1014 while (isspace(form_attendees[i+1])) {
1015 strcpy(&form_attendees[i+1], &form_attendees[i+2]);
1021 for (i=0; i<num_tokens(form_attendees, '\n'); ++i) {
1022 extract_token(buf, form_attendees, i, '\n', sizeof buf);
1024 if (!IsEmptyStr(buf)) {
1025 sprintf(attendee_string, "MAILTO:%s", buf);
1028 for (attendee = icalcomponent_get_first_property(vevent, ICAL_ATTENDEE_PROPERTY); attendee != NULL; attendee = icalcomponent_get_next_property(vevent, ICAL_ATTENDEE_PROPERTY)) {
1029 if (!strcasecmp(attendee_string,
1030 icalproperty_get_attendee(attendee)))
1036 icalcomponent_add_property(vevent,
1037 icalproperty_new_attendee(attendee_string)
1044 * Remove any attendees *not* listed in the web form
1046 STARTOVER: for (attendee = icalcomponent_get_first_property(vevent, ICAL_ATTENDEE_PROPERTY); attendee != NULL; attendee = icalcomponent_get_next_property(vevent, ICAL_ATTENDEE_PROPERTY)) {
1047 strcpy(attendee_string, icalproperty_get_attendee(attendee));
1048 if (!strncasecmp(attendee_string, "MAILTO:", 7)) {
1049 strcpy(attendee_string, &attendee_string[7]);
1050 striplt(attendee_string);
1052 for (i=0; i<num_tokens(form_attendees, '\n'); ++i) {
1053 extract_token(buf, form_attendees, i, '\n', sizeof buf);
1055 if (!strcasecmp(buf, attendee_string)) ++foundit;
1058 icalcomponent_remove_property(vevent, attendee);
1059 icalproperty_free(attendee);
1066 * Encapsulate event into full VCALENDAR component. Clone it first,
1067 * for two reasons: one, it's easier to just free the whole thing
1068 * when we're done instead of unbundling, but more importantly, we
1069 * can't encapsulate something that may already be encapsulated
1072 encaps = ical_encapsulate_subcomponent(icalcomponent_new_clone(vevent));
1074 /* Set the method to PUBLISH */
1075 icalcomponent_set_method(encaps, ICAL_METHOD_PUBLISH);
1077 /* If the user clicked 'Save' then save it to the server. */
1078 if ( (encaps != NULL) && (havebstr("save_button")) ) {
1079 serv_puts("ENT0 1|||4|||1|");
1080 serv_getln(buf, sizeof buf);
1081 if (buf[0] == '8') {
1082 serv_puts("Content-type: text/calendar");
1084 serv_puts(icalcomponent_as_ical_string(encaps));
1087 if ( (buf[0] == '8') || (buf[0] == '4') ) {
1088 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1091 if (buf[0] == '2') {
1092 strcpy(WC->ImportantMessage, &buf[4]);
1094 icalmemory_free_ring ();
1095 icalcomponent_free(encaps);
1099 /* Or, check attendee availability if the user asked for that. */
1100 if ( (encaps != NULL) && (havebstr("check_button")) ) {
1102 /* Call this function, which does the real work */
1103 check_attendee_availability(encaps);
1105 /* This displays the form again, with our annotations */
1106 display_edit_individual_event(encaps, msgnum, from, unread, NULL);
1108 icalcomponent_free(encaps);
1111 if (encaps != NULL) {
1112 icalcomponent_free(encaps);
1119 * If the user clicked 'Delete' then delete it.
1121 if ( (havebstr("delete_button")) && (msgnum > 0L) ) {
1122 serv_printf("DELE %ld", lbstr("msgnum"));
1123 serv_getln(buf, sizeof buf);
1126 if (created_new_vevent) {
1127 icalcomponent_free(vevent);
1130 /* If this was a save or delete, go back to the calendar view. */
1131 if (!havebstr("check_button")) {
1132 readloop("readfwd");