X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=webcit%2Fcalendar.c;h=2897ba20188d9a007eeb1623af1fee2709f5e3e7;hb=4b4dc864ede7c5d8d956febe4a0afb422b78e7c4;hp=bb1166d8babbed331965383e3fbc42dfe8a63526;hpb=cf934431c7c8c1091b38c0b374f6a3b9293841ca;p=citadel.git
diff --git a/webcit/calendar.c b/webcit/calendar.c
index bb1166d8b..2897ba201 100644
--- a/webcit/calendar.c
+++ b/webcit/calendar.c
@@ -1,26 +1,41 @@
/*
- * $Id$
- *
* Functions which handle calendar objects and their processing/display.
+ *
+ * Copyright (c) 1996-2011 by the citadel.org team
+ *
+ * This program is open source software. You can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "webcit.h"
#include "webserver.h"
-
+#include "calendar.h"
/*
- * \brief Process a calendar object
- * ...at this point it's already been deserialized by cal_process_attachment()
- * \param cal the calendar object
- * \param recursion_level call stack depth ??????
- * \param msgnum number of the mesage in our db
- * \param cal_partnum of the calendar object ????
+ * Process a calendar object. At this point it's already been deserialized by cal_process_attachment()
+ *
+ * cal: the calendar object
+ * recursion_level: Number of times we've recursed into this function
+ * msgnum: Message number on the Citadel server
+ * cal_partnum: MIME part number within that message containing the calendar object
*/
-void cal_process_object(icalcomponent *cal,
+void cal_process_object(StrBuf *Target,
+ icalcomponent *cal,
int recursion_level,
long msgnum,
- char *cal_partnum
-) {
+ const char *cal_partnum)
+{
icalcomponent *c;
icalproperty *method = NULL;
icalproperty_method the_method = ICAL_METHOD_NONE;
@@ -33,72 +48,81 @@ void cal_process_object(icalcomponent *cal,
int is_update = 0;
char divname[32];
static int divcount = 0;
+ const char *ch;
sprintf(divname, "rsvp%04x", ++divcount);
- /** Leading HTML for the display of this object */
+ /* Convert timezones to something easy to display.
+ * It's safe to do this in memory because we're only changing it on the
+ * display side -- when we tell the server to do something with the object,
+ * the server will be working with its original copy in the database.
+ */
+ if ((cal) && (recursion_level == 0)) {
+ ical_dezonify(cal);
+ }
+
+ /* Leading HTML for the display of this object */
if (recursion_level == 0) {
- wprintf("
\n");
+ /* ok, chances are we've got a live one here. let's try to figure out where it goes. */
- wprintf("
\n");
- wDumpContent(1);
+ /****************************** handle recurring events ******************************/
- if (created_new_vtodo) {
- icalcomponent_free(vtodo);
+ if (icaltime_is_null_time(dtstart)) return; /* Can't recur without a start time */
+
+ if (!icaltime_is_null_time(dtend)) { /* Need duration for recurrences */
+ dur = icaltime_subtract(dtend, dtstart);
}
-}
-/*
- * \brief Save an edited task
- * \param supplied_vtodo the task to save
- * \param msgnum number of the mesage in our db
- */
-void save_individual_task(icalcomponent *supplied_vtodo, long msgnum, char* from, int unread) {
- char buf[SIZ];
- int delete_existing = 0;
- icalproperty *prop;
- icalcomponent *vtodo, *encaps;
- int created_new_vtodo = 0;
- int i;
- int sequence = 0;
- struct icaltimetype t;
+ /*
+ * Just let libical iterate the recurrence, and keep looping back to the top of this function,
+ * adding new hash entries that all point back to the same msgnum, until either the iteration
+ * stops or some outer bound is reached. The display code will automatically do the Right Thing.
+ */
+ cptr = event;
+ if (icalcomponent_isa(cptr) != ICAL_VEVENT_COMPONENT) {
+ cptr = icalcomponent_get_first_component(cptr, ICAL_VEVENT_COMPONENT);
+ }
+ if (!cptr) return;
+ ps = icalcomponent_get_first_property(cptr, ICAL_DTSTART_PROPERTY);
+ if (ps == NULL) return;
+ dtstart = icalproperty_get_dtstart(ps);
+ rrule = icalcomponent_get_first_property(cptr, ICAL_RRULE_PROPERTY);
+ if (!rrule) return;
+ recur = icalproperty_get_rrule(rrule);
+ ritr = icalrecur_iterator_new(recur, dtstart);
+ if (!ritr) return;
+
+ while (next = icalrecur_iterator_next(ritr), ((!icaltime_is_null_time(next))&&(!stop_rr)) ) {
+ ++num_recur;
+ if (num_recur > 1) { /* Skip the first one. We already did it at the root. */
+ icalcomponent *cptr;
+
+ /* Note: anything we do here, we also have to do above for the root event. */
+ Cal = (disp_cal*) malloc(sizeof(disp_cal));
+ memset(Cal, 0, sizeof(disp_cal));
+ Cal->cal = icalcomponent_new_clone(event);
+ Cal->unread = unread;
+ len = strlen(from);
+ Cal->from = (char*)malloc(len+ 1);
+ memcpy(Cal->from, from, len + 1);
+ Cal->cal_msgnum = msgnum;
+
+ if (icalcomponent_isa(Cal->cal) == ICAL_VEVENT_COMPONENT) {
+ cptr = Cal->cal;
+ }
+ else {
+ cptr = icalcomponent_get_first_component(Cal->cal, ICAL_VEVENT_COMPONENT);
+ }
+ if (cptr) {
- if (supplied_vtodo != NULL) {
- vtodo = supplied_vtodo;
- /**
- * If we're looking at a fully encapsulated VCALENDAR
- * rather than a VTODO component, attempt to use the first
- * relevant VTODO subcomponent. If there is none, the
- * NULL returned by icalcomponent_get_first_component() will
- * tell the next iteration of this function to create a
- * new one.
- */
- if (icalcomponent_isa(vtodo) == ICAL_VCALENDAR_COMPONENT) {
- save_individual_task(
- icalcomponent_get_first_component(
- vtodo, ICAL_VTODO_COMPONENT),
- msgnum, from, unread
- );
- return;
- }
- }
- else {
- vtodo = icalcomponent_new(ICAL_VTODO_COMPONENT);
- created_new_vtodo = 1;
- }
+ /* Remove any existing DTSTART properties */
+ while ( ps = icalcomponent_get_first_property(cptr, ICAL_DTSTART_PROPERTY),
+ ps != NULL
+ ) {
+ icalcomponent_remove_property(cptr, ps);
+ }
- if (!IsEmptyStr(bstr("save_button"))) {
+ /* Add our shiny new DTSTART property from the iteration */
+ ps = icalproperty_new_dtstart(next);
+ icalcomponent_add_property(cptr, ps);
+ Cal->event_start = icaltime_as_timet(next);
+ final_recurrence = Cal->event_start;
+
+ /* Remove any existing DTEND properties */
+ while ( ps = icalcomponent_get_first_property(cptr, ICAL_DTEND_PROPERTY),
+ (ps != NULL)
+ ) {
+ icalcomponent_remove_property(cptr, ps);
+ }
- /** Replace values in the component with ones from the form */
+ /* Add our shiny new DTEND property from the iteration */
+ ps = icalproperty_new_dtend(icaltime_add(next, dur));
+ icalcomponent_add_property(cptr, ps);
- while (prop = icalcomponent_get_first_property(vtodo,
- ICAL_SUMMARY_PROPERTY), prop != NULL) {
- icalcomponent_remove_property(vtodo, prop);
- icalproperty_free(prop);
- }
- if (!IsEmptyStr(bstr("summary"))) {
-
- icalcomponent_add_property(vtodo,
- icalproperty_new_summary(bstr("summary")));
- } else {
- icalcomponent_add_property(vtodo,
- icalproperty_new_summary("Untitled Task"));
- }
-
- while (prop = icalcomponent_get_first_property(vtodo,
- ICAL_DESCRIPTION_PROPERTY), prop != NULL) {
- icalcomponent_remove_property(vtodo, prop);
- icalproperty_free(prop);
- }
- icalcomponent_add_property(vtodo,
- icalproperty_new_description(bstr("description")));
-
- while (prop = icalcomponent_get_first_property(vtodo,
- ICAL_DTSTART_PROPERTY), prop != NULL) {
- icalcomponent_remove_property(vtodo, prop);
- icalproperty_free(prop);
- }
- icaltime_from_webform(&t, "dtstart");
- icalcomponent_add_property(vtodo,
- icalproperty_new_dtstart(t)
- );
-
- while (prop = icalcomponent_get_first_property(vtodo,
- ICAL_DUE_PROPERTY), prop != NULL) {
- icalcomponent_remove_property(vtodo, prop);
- icalproperty_free(prop);
- }
- icaltime_from_webform(&t, "due");
- icalcomponent_add_property(vtodo,
- icalproperty_new_due(t)
- );
+ }
- /** Give this task a UID if it doesn't have one. */
- lprintf(9, "Give this task a UID if it doesn't have one.\n");
- if (icalcomponent_get_first_property(vtodo,
- ICAL_UID_PROPERTY) == NULL) {
- generate_uuid(buf);
- icalcomponent_add_property(vtodo,
- icalproperty_new_uid(buf)
- );
- }
+ /* Dezonify and decapsulate at the very last moment */
+ ical_dezonify(Cal->cal);
+ if (icalcomponent_isa(Cal->cal) != ICAL_VEVENT_COMPONENT) {
+ cptr = icalcomponent_get_first_component(Cal->cal, ICAL_VEVENT_COMPONENT);
+ if (cptr) {
+ cptr = icalcomponent_new_clone(cptr);
+ icalcomponent_free(Cal->cal);
+ Cal->cal = cptr;
+ }
+ }
- /** Increment the sequence ID */
- lprintf(9, "Increment the sequence ID\n");
- while (prop = icalcomponent_get_first_property(vtodo,
- ICAL_SEQUENCE_PROPERTY), (prop != NULL) ) {
- i = icalproperty_get_sequence(prop);
- lprintf(9, "Sequence was %d\n", i);
- if (i > sequence) sequence = i;
- icalcomponent_remove_property(vtodo, prop);
- icalproperty_free(prop);
- }
- ++sequence;
- lprintf(9, "New sequence is %d. Adding...\n", sequence);
- icalcomponent_add_property(vtodo,
- icalproperty_new_sequence(sequence)
- );
+ if ( (Cal->event_start > calv->lower_bound)
+ && (Cal->event_start < calv->upper_bound)
+ ) {
+ /* syslog(LOG_DEBUG, "REPEATS: %s", ctime(&Cal->event_start)); */
+ Put(WCC->disp_cal_items,
+ (char*) &Cal->event_start,
+ sizeof(Cal->event_start),
+ Cal,
+ delete_cal
+ );
+ }
+ else {
+ delete_cal(Cal);
+ }
- /**
- * Encapsulate event into full VCALENDAR component. Clone it first,
- * for two reasons: one, it's easier to just free the whole thing
- * when we're done instead of unbundling, but more importantly, we
- * can't encapsulate something that may already be encapsulated
- * somewhere else.
- */
- lprintf(9, "Encapsulating into a full VCALENDAR component\n");
- encaps = ical_encapsulate_subcomponent(icalcomponent_new_clone(vtodo));
-
- /* Serialize it and save it to the message base */
- serv_puts("ENT0 1|||4");
- serv_getln(buf, sizeof buf);
- if (buf[0] == '4') {
- serv_puts("Content-type: text/calendar");
- serv_puts("");
- serv_puts(icalcomponent_as_ical_string(encaps));
- serv_puts("000");
-
- /**
- * Probably not necessary; the server will see the UID
- * of the object and delete the old one anyway, but
- * just in case...
- */
- delete_existing = 1;
+ /* If an upper bound is set, stop when we go out of scope */
+ if (final_recurrence > calv->upper_bound) stop_rr = 1;
}
- icalcomponent_free(encaps);
}
+ icalrecur_iterator_free(ritr);
+ /* syslog(9, "Performed %d recurrences; final one is %s", num_recur, ctime(&final_recurrence)); */
+}
- /**
- * If the user clicked 'Delete' then explicitly delete the message.
- */
- if (!IsEmptyStr(bstr("delete_button"))) {
- delete_existing = 1;
- }
- if ( (delete_existing) && (msgnum > 0L) ) {
- serv_printf("DELE %ld", atol(bstr("msgnum")));
- serv_getln(buf, sizeof buf);
- }
- if (created_new_vtodo) {
- icalcomponent_free(vtodo);
- }
- /** Go back to the task list */
- readloop("readfwd");
-}
+void process_ical_object(long msgnum, int unread,
+ char *from,
+ char *FlatIcal,
+ icalcomponent_kind which_kind,
+ IcalCallbackFunc CallBack,
+ calview *calv
+ )
+{
+ icalcomponent *cal, *c;
+
+ cal = icalcomponent_new_from_string(FlatIcal);
+ if (cal != NULL) {
+
+ /* A which_kind of (-1) means just load the whole thing */
+ if (which_kind == (-1)) {
+ CallBack(cal, msgnum, from, unread, calv);
+ }
+
+ /* Otherwise recurse and hunt */
+ else {
+
+ /* Simple components of desired type */
+ if (icalcomponent_isa(cal) == which_kind) {
+ CallBack(cal, msgnum, from, unread, calv);
+ }
+
+ /* Subcomponents of desired type */
+ for (c = icalcomponent_get_first_component(cal, which_kind);
+ (c != 0);
+ c = icalcomponent_get_next_component(cal, which_kind)) {
+ CallBack(c, msgnum, from, unread, calv);
+ }
+
+ }
+
+ icalcomponent_free(cal);
+ }
+}
-/**
- * \brief generic item handler
- * Code common to all display handlers. Given a message number and a MIME
+/*
+ * Code common to all icalendar display handlers. Given a message number and a MIME
* type, we load the message and hunt for that MIME type. If found, we load
* the relevant part, deserialize it into a libical component, filter it for
* the requested object type, and feed it to the specified handler.
- * \param mimetype mimetyp of our object
- * \param which_kind sort of ical type
- * \param msgnum number of the mesage in our db
- * \param callback a funcion \todo
- *
*/
-void display_using_handler(long msgnum, int unread,
- icalcomponent_kind which_kind,
- void (*callback)(icalcomponent *, long, char*, int)
- ) {
- char buf[1024];
+void load_ical_object(long msgnum, int unread,
+ icalcomponent_kind which_kind,
+ IcalCallbackFunc CallBack,
+ calview *calv,
+ int RenderAsync
+ )
+{
+ StrBuf *Buf;
+ StrBuf *Data = NULL;
+ const char *bptr;
+ int Done = 0;
char from[128] = "";
char mime_partnum[256];
char mime_filename[256];
char mime_content_type[256];
char mime_disposition[256];
- int mime_length;
char relevant_partnum[256];
char *relevant_source = NULL;
- icalcomponent *cal, *c;
+ int phase = 0; /* 0 = citadel headers, 1 = mime headers, 2 = body */
+ char msg4_content_type[256] = "";
+ char msg4_content_encoding[256] = "";
+ int msg4_content_length = 0;
relevant_partnum[0] = '\0';
- sprintf(buf, "MSG4 %ld", msgnum); /* we need the mime headers */
- serv_puts(buf);
- serv_getln(buf, sizeof buf);
- if (buf[0] != '1') return;
-
- while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
- if (!strncasecmp(buf, "part=", 5)) {
- extract_token(mime_filename, &buf[5], 1, '|', sizeof mime_filename);
- extract_token(mime_partnum, &buf[5], 2, '|', sizeof mime_partnum);
- extract_token(mime_disposition, &buf[5], 3, '|', sizeof mime_disposition);
- extract_token(mime_content_type, &buf[5], 4, '|', sizeof mime_content_type);
- mime_length = extract_int(&buf[5], 5);
-
- if ( (!strcasecmp(mime_content_type, "text/calendar"))
- || (!strcasecmp(mime_content_type, "application/ics"))
- || (!strcasecmp(mime_content_type, "text/vtodo"))
- ) {
- strcpy(relevant_partnum, mime_partnum);
- }
- }
- else if (!strncasecmp(buf, "from=", 4)) {
- extract_token(from, buf, 1, '=', sizeof(from));
- }
+ serv_printf("MSG4 %ld", msgnum); /* we need the mime headers */
+ Buf = NewStrBuf();
+ StrBuf_ServGetln(Buf);
+ if (GetServerStatus(Buf, NULL) != 1) {
+ FreeStrBuf (&Buf);
+ return;
}
-
- if (!IsEmptyStr(relevant_partnum)) {
- relevant_source = load_mimepart(msgnum, relevant_partnum);
- if (relevant_source != NULL) {
-
- cal = icalcomponent_new_from_string(relevant_source);
- if (cal != NULL) {
-
- ical_dezonify(cal);
-
- /** Simple components of desired type */
- if (icalcomponent_isa(cal) == which_kind) {
- callback(cal, msgnum, from, unread);
+ while (!Done && (StrBuf_ServGetln(Buf)>=0)) {
+ if ( (StrLength(Buf)==3) &&
+ !strcmp(ChrPtr(Buf), "000")) {
+ Done = 1;
+ break;
+ }
+ bptr = ChrPtr(Buf);
+ switch (phase) {
+ case 0:
+ if (!strncasecmp(bptr, "part=", 5)) {
+ extract_token(mime_filename, &bptr[5], 1, '|', sizeof mime_filename);
+ extract_token(mime_partnum, &bptr[5], 2, '|', sizeof mime_partnum);
+ extract_token(mime_disposition, &bptr[5], 3, '|', sizeof mime_disposition);
+ extract_token(mime_content_type, &bptr[5], 4, '|', sizeof mime_content_type);
+ /* do we care? mime_length = */extract_int(&bptr[5], 5);
+
+ if ( (!strcasecmp(mime_content_type, "text/calendar"))
+ || (!strcasecmp(mime_content_type, "application/ics"))
+ || (!strcasecmp(mime_content_type, "text/vtodo"))
+ || (!strcasecmp(mime_content_type, "text/todo"))
+ ) {
+ strcpy(relevant_partnum, mime_partnum);
}
-
- /** Subcomponents of desired type */
- for (c = icalcomponent_get_first_component(cal,
- which_kind);
- (c != 0);
- c = icalcomponent_get_next_component(cal,
- which_kind)) {
- callback(c, msgnum, from, unread);
+ }
+ else if (!strncasecmp(bptr, "from=", 4)) {
+ extract_token(from, bptr, 1, '=', sizeof(from));
+ }
+ else if ((phase == 0) && (!strncasecmp(bptr, "text", 4))) {
+ phase = 1;
+ }
+ break;
+ case 1:
+ if (!IsEmptyStr(bptr)) {
+ if (!strncasecmp(bptr, "Content-type: ", 14)) {
+ safestrncpy(msg4_content_type, &bptr[14], sizeof msg4_content_type);
+ striplt(msg4_content_type);
+ }
+ else if (!strncasecmp(bptr, "Content-transfer-encoding: ", 27)) {
+ safestrncpy(msg4_content_encoding, &bptr[27], sizeof msg4_content_encoding);
+ striplt(msg4_content_type);
}
- icalcomponent_free(cal);
+ else if ((!strncasecmp(bptr, "Content-length: ", 16))) {
+ msg4_content_length = atoi(&bptr[16]);
+ }
+ break;
}
- free(relevant_source);
+ else {
+ phase++;
+
+ if ((msg4_content_length > 0)
+ && ( !strcasecmp(msg4_content_encoding, "7bit"))
+ && ((!strcasecmp(mime_content_type, "text/calendar"))
+ || (!strcasecmp(mime_content_type, "application/ics"))
+ || (!strcasecmp(mime_content_type, "text/vtodo"))
+ || (!strcasecmp(mime_content_type, "text/todo"))
+ )
+ )
+ {
+ }
+ }
+ case 2:
+ if (Data == NULL)
+ Data = NewStrBufPlain(NULL, msg4_content_length * 2);
+ if (msg4_content_length > 0) {
+ StrBuf_ServGetBLOBBuffered(Data, msg4_content_length);
+ phase ++;
+ }
+ else {
+ StrBufAppendBuf(Data, Buf, 0);
+ StrBufAppendBufPlain(Data, "\r\n", 1, 0);
+ }
+ case 3:
+ StrBufAppendBuf(Data, Buf, 0);
}
}
- icalmemory_free_ring();
-}
+ FreeStrBuf(&Buf);
-/**
- * \brief display whole calendar
- * \param msgnum number of the mesage in our db
- */
-void display_calendar(long msgnum, int unread) {
- display_using_handler(msgnum, unread,
- ICAL_VEVENT_COMPONENT,
- display_individual_cal);
-}
-
-/**
- * \brief display whole taksview
- * \param msgnum number of the mesage in our db
- */
-void display_task(long msgnum, int unread) {
- display_using_handler(msgnum, unread,
- ICAL_VTODO_COMPONENT,
- display_individual_cal);
-}
-
-/**
- * \brief display the editor component for a task
- */
-void display_edit_task(void) {
- long msgnum = 0L;
-
- /** Force change the room if we have to */
- if (!IsEmptyStr(bstr("taskrm"))) {
- gotoroom(bstr("taskrm"));
+ /* If MSG4 didn't give us the part we wanted, but we know that we can find it
+ * as one of the other MIME parts, attempt to load it now.
+ */
+ if ((Data == NULL) && (!IsEmptyStr(relevant_partnum))) {
+ Data = load_mimepart(msgnum, relevant_partnum);
}
- msgnum = atol(bstr("msgnum"));
- if (msgnum > 0L) {
- /** existing task */
- display_using_handler(msgnum, 0,
- ICAL_VTODO_COMPONENT,
- display_edit_individual_task);
- }
- else {
- /** new task */
- display_edit_individual_task(NULL, 0L, "", 0);
+ if (Data != NULL) {
+ relevant_source = (char*) ChrPtr(Data);
+ process_ical_object(msgnum, unread,
+ from,
+ relevant_source,
+ which_kind,
+ CallBack,
+ calv);
}
+ FreeStrBuf (&Data);
+
+ icalmemory_free_ring();
}
-/**
- *\brief save an edited task
+/*
+ * Display a calendar item
*/
-void save_task(void) {
- long msgnum = 0L;
-
- msgnum = atol(bstr("msgnum"));
- if (msgnum > 0L) {
- display_using_handler(msgnum, 0,
- ICAL_VTODO_COMPONENT,
- save_individual_task);
- }
- else {
- save_individual_task(NULL, 0L, "", 0);
- }
+int calendar_LoadMsgFromServer(SharedMessageStatus *Stat,
+ void **ViewSpecific,
+ message_summary* Msg,
+ int is_new,
+ int i)
+{
+ calview *c = (calview*) *ViewSpecific;
+ load_ical_object(Msg->msgnum, is_new, (-1), display_individual_cal, c, 1);
+ return 0;
}
-/**
- * \brief display the editor component for an event
+/*
+ * display the editor component for an event
*/
void display_edit_event(void) {
long msgnum = 0L;
- msgnum = atol(bstr("msgnum"));
+ msgnum = lbstr("msgnum");
if (msgnum > 0L) {
/* existing event */
- display_using_handler(msgnum, 0,
- ICAL_VEVENT_COMPONENT,
- display_edit_individual_event);
+ load_ical_object(msgnum, 0, ICAL_VEVENT_COMPONENT, display_edit_individual_event, NULL, 0);
}
else {
/* new event */
- display_edit_individual_event(NULL, 0L, "", 0);
+ display_edit_individual_event(NULL, 0L, "", 0, NULL);
}
}
-/**
- * \brief save an edited event
+/*
+ * save an edited event
*/
void save_event(void) {
long msgnum = 0L;
- msgnum = atol(bstr("msgnum"));
+ msgnum = lbstr("msgnum");
if (msgnum > 0L) {
- display_using_handler(msgnum, 0,
- ICAL_VEVENT_COMPONENT,
- save_individual_event);
+ load_ical_object(msgnum, 0, (-1), save_individual_event, NULL, 0);
}
else {
- save_individual_event(NULL, 0L, "", 0);
+ save_individual_event(NULL, 0L, "", 0, NULL);
}
}
@@ -887,17 +837,18 @@ void save_event(void) {
-/**
- * \brief freebusy display (for client software)
- * \param req dunno. ?????
+/*
+ * Anonymous request of freebusy data for a user
*/
-void do_freebusy(char *req) {
+void do_freebusy(void)
+{
+ const char *req = ChrPtr(WC->Hdr->HR.ReqLine);
char who[SIZ];
char buf[SIZ];
- char *fb;
int len;
+ long lines;
- extract_token(who, req, 1, ' ', sizeof who);
+ extract_token(who, req, 0, ' ', sizeof who);
if (!strncasecmp(who, "/freebusy/", 10)) {
strcpy(who, &who[10]);
}
@@ -905,27 +856,90 @@ void do_freebusy(char *req) {
len = strlen(who);
if ( (!strcasecmp(&who[len-4], ".vcf"))
- || (!strcasecmp(&who[len-4], ".ifb"))
- || (!strcasecmp(&who[len-4], ".vfb")) ) {
+ || (!strcasecmp(&who[len-4], ".ifb"))
+ || (!strcasecmp(&who[len-4], ".vfb")) ) {
who[len-4] = 0;
}
- lprintf(9, "freebusy requested for <%s>\n", who);
+ syslog(9, "freebusy requested for <%s>\n", who);
serv_printf("ICAL freebusy|%s", who);
serv_getln(buf, sizeof buf);
if (buf[0] != '1') {
- wprintf("HTTP/1.1 404 %s\n", &buf[4]);
+ hprintf("HTTP/1.1 404 %s\n", &buf[4]);
output_headers(0, 0, 0, 0, 0, 0);
- wprintf("Content-Type: text/plain\r\n");
- wprintf("\r\n");
- wprintf("%s\n", &buf[4]);
+ hprintf("Content-Type: text/plain\r\n");
+ wc_printf("%s\n", &buf[4]);
+ end_burst();
return;
}
- fb = read_server_text();
- http_transmit_thing(fb, strlen(fb), "text/calendar", 0);
- free(fb);
+ read_server_text(WC->WBuf, &lines);
+ http_transmit_thing("text/calendar", 0);
}
+
+int calendar_Cleanup(void **ViewSpecific)
+{
+ calview *c;
+
+ c = (calview *) *ViewSpecific;
+
+ wDumpContent(1);
+ free (c);
+ *ViewSpecific = NULL;
+
+ return 0;
+}
+
+int __calendar_Cleanup(void **ViewSpecific)
+{
+ calview *c;
+
+ c = (calview *) *ViewSpecific;
+
+ free (c);
+ *ViewSpecific = NULL;
+
+ return 0;
+}
+
+
+void
+InitModule_CALENDAR
+(void)
+{
+ RegisterReadLoopHandlerset(
+ VIEW_CALENDAR,
+ calendar_GetParamsGetServerCall,
+ NULL,
+ NULL,
+ NULL,
+ calendar_LoadMsgFromServer,
+ calendar_RenderView_or_Tail,
+ calendar_Cleanup);
+
+ RegisterReadLoopHandlerset(
+ VIEW_CALBRIEF,
+ calendar_GetParamsGetServerCall,
+ NULL,
+ NULL,
+ NULL,
+ calendar_LoadMsgFromServer,
+ calendar_RenderView_or_Tail,
+ calendar_Cleanup);
+
+
+
+ RegisterPreference("daystart", _("Calendar day view begins at:"), PRF_INT, NULL);
+ RegisterPreference("dayend", _("Calendar day view ends at:"), PRF_INT, NULL);
+ RegisterPreference("weekstart", _("Week starts on:"), PRF_INT, NULL);
+
+ WebcitAddUrlHandler(HKEY("freebusy"), "", 0, do_freebusy, COOKIEUNNEEDED|ANONYMOUS|FORCE_SESSIONCLOSE);
+ WebcitAddUrlHandler(HKEY("display_edit_task"), "", 0, display_edit_task, 0);
+ WebcitAddUrlHandler(HKEY("display_edit_event"), "", 0, display_edit_event, 0);
+ WebcitAddUrlHandler(HKEY("save_event"), "", 0, save_event, 0);
+ WebcitAddUrlHandler(HKEY("respond_to_request"), "", 0, respond_to_request, 0);
+ WebcitAddUrlHandler(HKEY("handle_rsvp"), "", 0, handle_rsvp, 0);
+}