/*
* Write a calendar object into the specified user's calendar room.
- *
- * ok
*/
void ical_write_to_cal(struct ctdluser *u, icalcomponent *cal) {
char temp[PATH_MAX];
/* Now that we've processed this message, we don't need it
* anymore. So delete it.
*/
- CtdlDeleteMessages(CC->room.QRname, msgnum, "", 1);
+ CtdlDeleteMessages(CC->room.QRname, &msgnum, 1, "");
/* Free the memory we allocated and return a response. */
icalcomponent_free(ird.cal);
/* Now that we've processed this message, we don't need it
* anymore. So delete it. (Maybe make this optional?)
*/
- CtdlDeleteMessages(CC->room.QRname, msgnum, "", 1);
+ CtdlDeleteMessages(CC->room.QRname, &msgnum, 1, "");
/* Free the memory we allocated and return a response. */
icalcomponent_free(ird.cal);
cprintf("%d Conflicting events:\n", LISTING_FOLLOWS);
- CtdlForEachMessage(MSGS_ALL, 0, "text/calendar",
+ CtdlForEachMessage(MSGS_ALL, 0, NULL, "text/calendar",
NULL,
ical_hunt_for_conflicts_backend,
(void *) cal
/* Add busy time from events */
lprintf(CTDL_DEBUG, "Adding busy time from events\n");
- CtdlForEachMessage(MSGS_ALL, 0, "text/calendar",
+ CtdlForEachMessage(MSGS_ALL, 0, NULL, "text/calendar",
NULL, ical_freebusy_backend, (void *)fb
);
* for calendar events and adds them each into one big calendar component.
*/
void ical_getics_backend(long msgnum, void *data) {
- icalcomponent *encaps;
+ icalcomponent *encaps, *c;
struct CtdlMessage *msg;
struct ical_respond_data ird;
/* Here we go: put the VEVENT into the VCALENDAR. We now no longer
* are responsible for "the_request"'s memory -- it will be freed
- * when we free "encaps". (FIXME strip out the old encapsulation)
+ * when we free "encaps".
*/
- icalcomponent_add_component(encaps, ird.cal);
- //cprintf("%s\n", icalcomponent_as_ical_string(encaps));
- cprintf("%s\n", icalcomponent_as_ical_string(ird.cal));
- icalcomponent_free(ird.cal);
+
+ /* If the top-level component is *not* a VCALENDAR, we can drop it right
+ * in. This will almost never happen.
+ */
+ if (icalcomponent_isa(ird.cal) != ICAL_VCALENDAR_COMPONENT) {
+ icalcomponent_add_component(encaps, ird.cal);
+ }
+ /*
+ * In the more likely event that we're looking at a VCALENDAR with the VEVENT
+ * and other components encapsulated inside, we have to extract them.
+ */
+ else {
+ for (c = icalcomponent_get_first_component(ird.cal, ICAL_ANY_COMPONENT);
+ (c != NULL);
+ c = icalcomponent_get_next_component(ird.cal, ICAL_ANY_COMPONENT)) {
+ icalcomponent_add_component(encaps, icalcomponent_new_clone(c));
+ }
+ icalcomponent_free(ird.cal);
+ }
}
void ical_getics(void)
{
icalcomponent *encaps = NULL;
+ char *ser = NULL;
+
+ if ( (CC->room.QRdefaultview != VIEW_CALENDAR)
+ &&(CC->room.QRdefaultview != VIEW_TASKS) ) {
+ cprintf("%d Not a calendar room\n", ERROR+NOT_HERE);
+ return; /* Not a vCalendar-centric room */
+ }
encaps = icalcomponent_new_vcalendar();
if (encaps == NULL) {
icalcomponent_set_method(encaps, ICAL_METHOD_PUBLISH);
/* Now go through the room encapsulating all calendar items. */
- CtdlForEachMessage(MSGS_ALL, 0, "text/calendar",
+ CtdlForEachMessage(MSGS_ALL, 0, NULL,
+ "text/calendar",
NULL,
ical_getics_backend,
(void *) encaps
);
- cprintf("000\n");
+ ser = strdup(icalcomponent_as_ical_string(encaps));
+ client_write(ser, strlen(ser));
+ free(ser);
+ cprintf("\n000\n");
icalcomponent_free(encaps); /* Don't need this anymore. */
}
+/*
+ * Delete all of the calendar items in the current room, and replace them
+ * with calendar items from a client-supplied data stream.
+ */
+void ical_putics(void)
+{
+ char *calstream = NULL;
+ icalcomponent *cal;
+ icalcomponent *c;
+
+ if ( (CC->room.QRdefaultview != VIEW_CALENDAR)
+ &&(CC->room.QRdefaultview != VIEW_TASKS) ) {
+ cprintf("%d Not a calendar room\n", ERROR+NOT_HERE);
+ return; /* Not a vCalendar-centric room */
+ }
+
+ if (!CtdlDoIHavePermissionToDeleteMessagesFromThisRoom()) {
+ cprintf("%d Permission denied.\n", ERROR+HIGHER_ACCESS_REQUIRED);
+ return;
+ }
+
+ cprintf("%d Transmit data now\n", SEND_LISTING);
+ calstream = CtdlReadMessageBody("000", config.c_maxmsglen, NULL, 0);
+ if (calstream == NULL) {
+ return;
+ }
+
+ cal = icalcomponent_new_from_string(calstream);
+ free(calstream);
+ ical_dezonify(cal);
+
+ /* We got our data stream -- now do something with it. */
+
+ /* Delete the existing messages in the room, because we are replacing
+ * the entire calendar with an entire new (or updated) calendar.
+ * (Careful: this opens an S_ROOMS critical section!)
+ */
+ CtdlDeleteMessages(CC->room.QRname, NULL, 0, "");
+
+ /* If the top-level component is *not* a VCALENDAR, we can drop it right
+ * in. This will almost never happen.
+ */
+ if (icalcomponent_isa(cal) != ICAL_VCALENDAR_COMPONENT) {
+ ical_write_to_cal(&CC->user, cal);
+ }
+ /*
+ * In the more likely event that we're looking at a VCALENDAR with the VEVENT
+ * and other components encapsulated inside, we have to extract them.
+ */
+ else {
+ for (c = icalcomponent_get_first_component(cal, ICAL_ANY_COMPONENT);
+ (c != NULL);
+ c = icalcomponent_get_next_component(cal, ICAL_ANY_COMPONENT)) {
+ ical_write_to_cal(&CC->user, c);
+ }
+ }
+
+ icalcomponent_free(cal);
+}
+
+
/*
* All Citadel calendar commands from the client come through here.
*/
return;
}
+ if (!strcasecmp(subcmd, "putics")) {
+ ical_putics();
+ return;
+ }
+
cprintf("%d Invalid subcommand\n", ERROR + CMD_NOT_SUPPORTED);
}
/* Then determine content-type of the message */
/* It must be an RFC822 message! */
- /* FIXME: Not handling MIME multipart messages; implement with IMIP */
if (msg->cm_format_type != 4) return(1);
/* Find the Content-Type: header */
int recursion_level
) {
icalcomponent *c;
- icalproperty *method = NULL;
- icalproperty_method the_method = ICAL_METHOD_NONE;
icalproperty *p;
- struct icaltimetype t;
- time_t tt;
char buf[256];
- /* Look for a method */
- method = icalcomponent_get_first_property(cal, ICAL_METHOD_PROPERTY);
-
- /* See what we need to do with this */
- if (method != NULL) {
- the_method = icalproperty_get_method(method);
- switch(the_method) {
- case ICAL_METHOD_REQUEST:
- cprintf("Meeting invitation\n");
- break;
- case ICAL_METHOD_REPLY:
- cprintf("Attendee's reply to your invitation\n");
- break;
- case ICAL_METHOD_PUBLISH:
- cprintf("Published event\n");
- break;
- default:
- cprintf("This is an unknown type of calendar item.\n");
- break;
- }
- }
-
p = icalcomponent_get_first_property(cal, ICAL_SUMMARY_PROPERTY);
if (p != NULL) {
- cprintf("Summary: %s\n", (const char *)icalproperty_get_comment(p));
+ cprintf("%s\n", (const char *)icalproperty_get_comment(p));
}
p = icalcomponent_get_first_property(cal, ICAL_LOCATION_PROPERTY);
if (p != NULL) {
- cprintf("Location: %s\n", (const char *)icalproperty_get_comment(p));
- }
-
- /*
- * Only show start/end times if we're actually looking at the VEVENT
- * component. Otherwise it shows bogus dates for things like timezone.
- */
- if (icalcomponent_isa(cal) == ICAL_VEVENT_COMPONENT) {
-
- p = icalcomponent_get_first_property(cal,
- ICAL_DTSTART_PROPERTY);
- if (p != NULL) {
- t = icalproperty_get_dtstart(p);
-
- if (t.is_date) {
- cprintf("Date: %s %d, %d\n",
- ascmonths[t.month - 1],
- t.day, t.year
- );
- }
- else {
- tt = icaltime_as_timet(t);
- fmt_date(buf, sizeof buf, tt, 0);
- cprintf("Starting date/time: %s\n", buf);
- }
- }
-
- p = icalcomponent_get_first_property(cal, ICAL_DTEND_PROPERTY);
- if (p != NULL) {
- t = icalproperty_get_dtend(p);
- tt = icaltime_as_timet(t);
- fmt_date(buf, sizeof buf, tt, 0);
- cprintf("Ending date/time: %s\n", buf);
- }
-
+ cprintf("%s\n", (const char *)icalproperty_get_comment(p));
}
p = icalcomponent_get_first_property(cal, ICAL_DESCRIPTION_PROPERTY);
if (p != NULL) {
- cprintf("Description: %s\n", (const char *)icalproperty_get_comment(p));
+ cprintf("%s\n", (const char *)icalproperty_get_comment(p));
}
/* If the component has attendees, iterate through them. */
for (p = icalcomponent_get_first_property(cal, ICAL_ATTENDEE_PROPERTY); (p != NULL); p = icalcomponent_get_next_property(cal, ICAL_ATTENDEE_PROPERTY)) {
- cprintf("Attendee: ");
safestrncpy(buf, icalproperty_get_attendee(p), sizeof buf);
if (!strncasecmp(buf, "MAILTO:", 7)) {
/*
- * Function to output a calendar item as plain text. Nobody uses MSG0
+ * Function to output vcalendar data as plain text. Nobody uses MSG0
* anymore, so really this is just so we expose the vCard data to the full
* text indexer.
*/
free(stringy_cal);
if (cal == NULL) {
- cprintf("There was an error parsing this calendar item.\n");
return;
}