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-rw-r--r--calendar/pcs/cal-backend.c71
-rw-r--r--calendar/pcs/cal-backend.h2
-rw-r--r--calendar/pcs/cal.c52
-rw-r--r--calendar/pcs/calobj.c233
-rw-r--r--calendar/pcs/calobj.h9
5 files changed, 288 insertions, 79 deletions
diff --git a/calendar/pcs/cal-backend.c b/calendar/pcs/cal-backend.c
index 2039c9c400..17148cb048 100644
--- a/calendar/pcs/cal-backend.c
+++ b/calendar/pcs/cal-backend.c
@@ -521,6 +521,74 @@ cal_backend_get_object (CalBackend *backend, const char *uid)
return retval;
}
+struct get_uids_closure {
+ CalObjType type;
+ GList *uid_list;
+};
+
+/* Builds a list of UIDs for objects that match the sought type. Called from
+ * g_hash_table_foreach().
+ */
+static void
+build_uids_list (gpointer key, gpointer value, gpointer data)
+{
+ iCalObject *ico;
+ struct get_uids_closure *c;
+ gboolean store;
+
+ ico = value;
+ c = data;
+
+ store = FALSE;
+
+ if (c->type & CALOBJ_TYPE_ANY)
+ store = TRUE;
+ else if (ico->type == ICAL_EVENT)
+ store = (c->type & CALOBJ_TYPE_EVENT) ? TRUE : FALSE;
+ else if (ico->type == ICAL_TODO)
+ store = (c->type & CALOBJ_TYPE_TODO) ? TRUE : FALSE;
+ else if (ico->type == ICAL_JOURNAL)
+ store = (c->type & CALOBJ_TYPE_JOURNAL) ? TRUE : FALSE;
+ else
+ store = (c->type & CALOBJ_TYPE_OTHER) ? TRUE : FALSE;
+
+ if (store)
+ c->uid_list = g_list_prepend (c->uid_list, g_strdup (ico->uid));
+}
+
+/**
+ * cal_backend_get_uids:
+ * @backend: A calendar backend.
+ * @type: Bitmask with types of objects to return.
+ *
+ * Builds a list of unique identifiers corresponding to calendar objects whose
+ * type matches one of the types specified in the @type flags.
+ *
+ * Return value: A list of strings that are the sought UIDs.
+ **/
+GList *
+cal_backend_get_uids (CalBackend *backend, CalObjType type)
+{
+ CalBackendPrivate *priv;
+ struct get_uids_closure c;
+
+ g_return_val_if_fail (backend != NULL, NULL);
+ g_return_val_if_fail (IS_CAL_BACKEND (backend), NULL);
+
+ priv = backend->priv;
+ g_return_val_if_fail (priv->loaded, NULL);
+
+ /* We go through the hash table instead of the lists of particular
+ * object types so that we can pick up CALOBJ_TYPE_OTHER objects.
+ */
+
+ c.type = type;
+ c.uid_list = NULL;
+ g_hash_table_foreach (priv->object_hash, build_uids_list, &c);
+
+ return c.uid_list;
+}
+
struct build_event_list_closure {
CalBackend *backend;
GList *event_list;
@@ -538,6 +606,9 @@ build_event_list (iCalObject *ico, time_t start, time_t end, void *data)
c = data;
icoi = g_new (CalObjInstance, 1);
+
+ g_assert (ico->uid != NULL);
+ icoi->uid = g_strdup (ico->uid);
icoi->calobj = string_from_ical_object (c->backend, ico);
icoi->start = start;
icoi->end = end;
diff --git a/calendar/pcs/cal-backend.h b/calendar/pcs/cal-backend.h
index aa54a3339d..55c414d5f7 100644
--- a/calendar/pcs/cal-backend.h
+++ b/calendar/pcs/cal-backend.h
@@ -70,6 +70,8 @@ CalBackendLoadStatus cal_backend_load (CalBackend *backend, GnomeVFSURI *uri);
char *cal_backend_get_object (CalBackend *backend, const char *uid);
+GList *cal_backend_get_uids (CalBackend *backend, CalObjType type);
+
GList *cal_backend_get_events_in_range (CalBackend *backend, time_t start, time_t end);
diff --git a/calendar/pcs/cal.c b/calendar/pcs/cal.c
index 664d9ef416..74badc7013 100644
--- a/calendar/pcs/cal.c
+++ b/calendar/pcs/cal.c
@@ -196,6 +196,54 @@ Cal_get_object (PortableServer_Servant servant,
}
}
+/* Cal::get_uids method */
+static Evolution_Calendar_CalObjUIDSeq *
+Cal_get_uids (PortableServer_Servant servant,
+ const Evolution_Calendar_CalObjType type,
+ CORBA_Environment *ev)
+{
+ Cal *cal;
+ CalPrivate *priv;
+ GList *uids, *l;
+ Evolution_Calendar_CalObjUIDSeq *seq;
+ int t;
+ int n, i;
+
+ cal = CAL (bonobo_object_from_servant (servant));
+ priv = cal->priv;
+
+ /* Translate the CORBA flags to our own flags */
+
+ t = (((type & Evolution_Calendar_TYPE_EVENT) ? CALOBJ_TYPE_EVENT : 0)
+ | ((type & Evolution_Calendar_TYPE_TODO) ? CALOBJ_TYPE_TODO : 0)
+ | ((type & Evolution_Calendar_TYPE_JOURNAL) ? CALOBJ_TYPE_JOURNAL : 0)
+ | ((type & Evolution_Calendar_TYPE_OTHER) ? CALOBJ_TYPE_OTHER : 0)
+ | ((type & Evolution_Calendar_TYPE_ANY) ? CALOBJ_TYPE_ANY : 0));
+
+ uids = cal_backend_get_uids (priv->backend, t);
+ n = g_list_length (uids);
+
+ seq = Evolution_Calendar_CalObjUIDSeq__alloc ();
+ seq->_length = n;
+ seq->_buffer = CORBA_sequence_Evolution_Calendar_CalObjUID_allocbuf (n);
+
+ /* Fill the sequence */
+
+ for (i = 0, l = uids; l; i++, l = l->next) {
+ char *uid;
+
+ uid = l->data;
+
+ seq->_buffer[i] = CORBA_string_dup (uid);
+ }
+
+ /* Done */
+
+ cal_obj_uid_list_free (uids);
+
+ return seq;
+}
+
/* Cal::get_events_in_range method */
static Evolution_Calendar_CalObjInstanceSeq *
Cal_get_events_in_range (PortableServer_Servant servant,
@@ -234,13 +282,14 @@ Cal_get_events_in_range (PortableServer_Servant servant,
/* Fill the sequence */
- for (i = 0, l = elist; i < n; i++, l = l->next) {
+ for (i = 0, l = elist; l; i++, l = l->next) {
CalObjInstance *icoi;
Evolution_Calendar_CalObjInstance *corba_icoi;
icoi = l->data;
corba_icoi = &seq->_buffer[i];
+ corba_icoi->uid = CORBA_string_dup (icoi->uid);
corba_icoi->calobj = CORBA_string_dup (icoi->calobj);
corba_icoi->start = icoi->start;
corba_icoi->end = icoi->end;
@@ -269,6 +318,7 @@ cal_get_epv (void)
epv = g_new0 (POA_Evolution_Calendar_Cal__epv, 1);
epv->_get_uri = Cal_get_uri;
epv->get_object = Cal_get_object;
+ epv->get_uids = Cal_get_uids;
epv->get_events_in_range = Cal_get_events_in_range;
return epv;
diff --git a/calendar/pcs/calobj.c b/calendar/pcs/calobj.c
index f3004ddb13..8d3e68edcc 100644
--- a/calendar/pcs/calobj.c
+++ b/calendar/pcs/calobj.c
@@ -23,10 +23,10 @@ ical_gen_uid (void)
static char *hostname;
time_t t = time (NULL);
static int serial;
-
+
if (!hostname){
char buffer [128];
-
+
if ((gethostname (buffer, sizeof (buffer)-1) == 0) &&
(buffer [0] != 0))
hostname = g_strdup (buffer);
@@ -50,14 +50,14 @@ ical_object_new (void)
iCalObject *ico;
ico = g_new0 (iCalObject, 1);
-
+
ico->seq = -1;
ico->dtstamp = time (NULL);
ico->uid = ical_gen_uid ();
ico->pilot_id = 0;
ico->pilot_status = ICAL_PILOT_SYNC_MOD;
-
+
return ico;
}
@@ -91,7 +91,7 @@ ical_new (char *comment, char *organizer, char *summary)
default_alarm (ico, &ico->palarm, organizer, ALARM_PROGRAM);
default_alarm (ico, &ico->malarm, organizer, ALARM_MAIL);
default_alarm (ico, &ico->aalarm, organizer, ALARM_AUDIO);
-
+
return ico;
}
@@ -144,10 +144,10 @@ set_list (char *str)
{
GList *list = 0;
char *s;
-
+
for (s = strtok (str, ";"); s; s = strtok (NULL, ";"))
list = g_list_prepend (list, g_strdup (s));
-
+
return list;
}
@@ -224,7 +224,7 @@ weekdaylist (iCalObject *o, char **str)
}
}
} while (isalpha (**str));
-
+
if (o->recur->weekday == 0){
struct tm tm = *localtime (&o->dtstart);
@@ -266,22 +266,24 @@ static void
ocurrencelist (iCalObject *o, char **str)
{
char *p;
-
+
ignore_space (str);
p = *str;
if (!isdigit (*p))
return;
-
+
if (!(*p >= '1' && *p <= '5'))
return;
if (!(*(p+1) == '+' || *(p+1) == '-'))
return;
-
+
o->recur->u.month_pos = (*p-'0') * (*(p+1) == '+' ? 1 : -1);
*str += 2;
}
+#if 0
+
static void
daynumber (iCalObject *o, char **str)
{
@@ -294,7 +296,7 @@ daynumber (iCalObject *o, char **str)
*str += 2;
return;
}
-
+
if (!(isdigit (*p)))
return;
@@ -311,12 +313,14 @@ daynumber (iCalObject *o, char **str)
o->recur->u.month_day = val;
}
+#endif
+
static void
daynumberlist (iCalObject *o, char **str)
{
int first = 0;
int val = 0;
-
+
ignore_space (str);
while (**str){
@@ -332,7 +336,7 @@ daynumberlist (iCalObject *o, char **str)
*/
if (val == 0){
struct tm day = *localtime (&o->dtstart);
-
+
val = day.tm_mday;
}
o->recur->u.month_day = val;
@@ -385,7 +389,7 @@ static void
duration (iCalObject *o, char **str)
{
unsigned int duration = 0;
-
+
ignore_space (str);
if (**str != '#')
return;
@@ -412,17 +416,17 @@ load_recurrence (iCalObject *o, char *str)
{
enum RecurType type;
int interval = 0;
-
+
type = -1;
switch (*str++){
case 'D':
type = RECUR_DAILY;
break;
-
+
case 'W':
type = RECUR_WEEKLY;
break;
-
+
case 'M':
if (*str == 'P')
type = RECUR_MONTHLY_BY_POS;
@@ -430,7 +434,7 @@ load_recurrence (iCalObject *o, char *str)
type = RECUR_MONTHLY_BY_DAY;
str++;
break;
-
+
case 'Y':
if (*str == 'M')
type = RECUR_YEARLY_BY_MONTH;
@@ -452,14 +456,14 @@ load_recurrence (iCalObject *o, char *str)
if (interval == 0)
interval = 1;
-
+
o->recur->interval = interval;
/* this is the default per the spec */
o->recur->duration = 2;
-
+
ignore_space (&str);
-
+
switch (type){
case RECUR_DAILY:
break;
@@ -514,7 +518,7 @@ setup_alarm_at (iCalObject *ico, CalendarAlarm *alarm, char *iso_time, VObject *
int d = difftime (base, alarm_time);
VObject *a;
char *the_str;
-
+
alarm->enabled = 1;
if (d > HOURS (2)){
if (d > HOURS (48)){
@@ -548,7 +552,9 @@ ical_object_duplicate (iCalObject *o)
{
VObject *vo;
iCalObject *new;
-
+
+ /* FIXME!!!!! The UID needs to change!!! */
+
vo = ical_object_to_vobject (o);
switch (o->type){
case ICAL_EVENT:
@@ -564,7 +570,7 @@ ical_object_duplicate (iCalObject *o)
cleanVObject (vo);
return new;
}
-
+
/* FIXME: we need to load the recurrence properties */
iCalObject *
ical_object_create_from_vobject (VObject *o, const char *object_name)
@@ -576,7 +582,7 @@ ical_object_create_from_vobject (VObject *o, const char *object_name)
char *the_str;
ical = g_new0 (iCalObject, 1);
-
+
if (strcmp (object_name, VCEventProp) == 0)
ical->type = ICAL_EVENT;
else if (strcmp (object_name, VCTodoProp) == 0)
@@ -600,7 +606,7 @@ ical_object_create_from_vobject (VObject *o, const char *object_name)
free (the_str);
} else
ical->seq = 0;
-
+
/* dtstart */
if (has (o, VCDTstartProp)){
ical->dtstart = time_from_isodate (str_val (vo));
@@ -614,26 +620,26 @@ ical_object_create_from_vobject (VObject *o, const char *object_name)
if (has (o, VCDTendProp)){
ical->dtend = time_from_isodate (str_val (vo));
free (the_str);
- }
+ }
} else if (ical->type == ICAL_TODO){
if (has (o, VCDueProp)){
ical->dtend = time_from_isodate (str_val (vo));
free (the_str);
- }
+ }
}
-
+
/* dcreated */
if (has (o, VCDCreatedProp)){
ical->created = time_from_isodate (str_val (vo));
free (the_str);
}
-
+
/* completed */
if (has (o, VCCompletedProp)){
ical->completed = time_from_isodate (str_val (vo));
free (the_str);
}
-
+
/* last_mod */
if (has (o, VCLastModifiedProp)){
ical->last_mod = time_from_isodate (str_val (vo));
@@ -652,7 +658,7 @@ ical_object_create_from_vobject (VObject *o, const char *object_name)
ical->comment = g_strdup (str_val (vo));
free (the_str);
}
-
+
/* summary */
if (has (o, VCSummaryProp)){
ical->summary = g_strdup (str_val (vo));
@@ -678,19 +684,19 @@ ical_object_create_from_vobject (VObject *o, const char *object_name)
ical->categories = set_list (str_val (vo));
free (the_str);
}
-
+
/* resources */
if (has (o, VCResourcesProp)){
ical->resources = set_list (str_val (vo));
free (the_str);
}
-
+
/* priority */
if (has (o, VCPriorityProp)){
ical->priority = atoi (str_val (vo));
free (the_str);
}
-
+
/* tranparency */
if (has (o, VCTranspProp)){
ical->transp = atoi (str_val (vo)) ? ICAL_TRANSPARENT : ICAL_OPAQUE;
@@ -702,13 +708,13 @@ ical_object_create_from_vobject (VObject *o, const char *object_name)
ical->organizer = g_strdup (str_val (vo));
free (the_str);
}
-
+
/* related */
if (has (o, VCRelatedToProp)){
ical->related = set_list (str_val (vo));
free (the_str);
}
-
+
/* attach */
initPropIterator (&i, o);
while (moreIteration (&i)){
@@ -724,7 +730,7 @@ ical_object_create_from_vobject (VObject *o, const char *object_name)
ical->url = g_strdup (str_val (vo));
free (the_str);
}
-
+
/* dalarm */
ical->dalarm.type = ALARM_DISPLAY;
ical->dalarm.enabled = 0;
@@ -734,7 +740,7 @@ ical_object_create_from_vobject (VObject *o, const char *object_name)
free (the_str);
}
}
-
+
/* aalarm */
ical->aalarm.type = ALARM_AUDIO;
ical->aalarm.enabled = 0;
@@ -770,7 +776,7 @@ ical_object_create_from_vobject (VObject *o, const char *object_name)
if ((a = is_a_prop_of (vo, VCRunTimeProp))){
setup_alarm_at (ical, &ical->malarm, str_val (a), vo);
free (the_str);
-
+
if ((a = is_a_prop_of (vo, VCEmailAddressProp))){
ical->malarm.data = g_strdup (str_val (a));
free (the_str);
@@ -802,7 +808,7 @@ ical_object_create_from_vobject (VObject *o, const char *object_name)
free (the_str);
} else
ical->pilot_status = ICAL_PILOT_SYNC_MOD;
-
+
return ical;
}
@@ -824,7 +830,7 @@ store_list (VObject *o, char *prop, GList *values)
GList *l;
int len;
char *result, *p;
-
+
for (len = 0, l = values; l; l = l->next)
len += strlen (l->data) + 1;
@@ -832,7 +838,7 @@ store_list (VObject *o, char *prop, GList *values)
for (p = result, l = values; l; l = l->next) {
int len = strlen (l->data);
-
+
strcpy (p, l->data);
if (l->next) {
@@ -880,7 +886,7 @@ save_alarm (VObject *o, CalendarAlarm *alarm, iCalObject *ical)
VObject *alarm_object;
struct tm tm;
time_t alarm_time;
-
+
if (!alarm->enabled)
return NULL;
tm = *localtime (&ical->dtstart);
@@ -888,16 +894,16 @@ save_alarm (VObject *o, CalendarAlarm *alarm, iCalObject *ical)
case ALARM_MINUTES:
tm.tm_min -= alarm->count;
break;
-
+
case ALARM_HOURS:
tm.tm_hour -= alarm->count;
break;
-
+
case ALARM_DAYS:
tm.tm_mday -= alarm->count;
break;
}
-
+
alarm_time = mktime (&tm);
alarm_object = addProp (o, alarm_names [alarm->type]);
addPropValue (alarm_object, VCRunTimeProp, isodate_from_time_t (alarm_time));
@@ -913,7 +919,7 @@ save_alarm (VObject *o, CalendarAlarm *alarm, iCalObject *ical)
sprintf (buf, "%d", alarm->snooze_repeat);
addPropValue (alarm_object, VCRepeatCountProp, buf);
} else
- addPropValue (alarm_object, VCRepeatCountProp, "");
+ addPropValue (alarm_object, VCRepeatCountProp, "");
return alarm_object;
}
@@ -922,7 +928,7 @@ ical_object_to_vobject (iCalObject *ical)
{
VObject *o, *alarm, *s;
GList *l;
-
+
if (ical->type == ICAL_EVENT)
o = newVObject (VCEventProp);
else
@@ -974,7 +980,7 @@ ical_object_to_vobject (iCalObject *ical)
} else {
addPropValue (o, VCSummaryProp, _("Appointment"));
}
-
+
/* status */
addPropValue (o, VCStatusProp, ical->status);
@@ -998,7 +1004,7 @@ ical_object_to_vobject (iCalObject *ical)
/* Owenr/organizer */
if (ical->organizer)
addPropValue (o, VCOrgNameProp, ical->organizer);
-
+
/* related */
if (ical->related)
store_list (o, VCRelatedToProp, ical->related);
@@ -1015,12 +1021,12 @@ ical_object_to_vobject (iCalObject *ical)
char result [256];
char buffer [80];
int i;
-
+
sprintf (result, "%s%d ", recur_type_name [ical->recur->type], ical->recur->interval);
switch (ical->recur->type){
case RECUR_DAILY:
break;
-
+
case RECUR_WEEKLY:
for (i = 0; i < 7; i++){
if (ical->recur->weekday & (1 << i)){
@@ -1029,27 +1035,27 @@ ical_object_to_vobject (iCalObject *ical)
}
}
break;
-
+
case RECUR_MONTHLY_BY_POS: {
int nega = ical->recur->u.month_pos < 0;
-
+
sprintf (buffer, "%d%s ", nega ? -ical->recur->u.month_pos : ical->recur->u.month_pos,
nega ? "-" : "+");
strcat (result, buffer);
/* the gui is set up for a single day, not a set here in this case */
- sprintf (buffer, "%s ", recur_day_list [ical->recur->weekday]);
+ sprintf (buffer, "%s ", recur_day_list [ical->recur->weekday]);
strcat (result, buffer);
}
break;
-
+
case RECUR_MONTHLY_BY_DAY:
sprintf (buffer, "%d ", ical->recur->u.month_pos);
strcat (result, buffer);
break;
-
+
case RECUR_YEARLY_BY_MONTH:
break;
-
+
case RECUR_YEARLY_BY_DAY:
break;
}
@@ -1060,10 +1066,10 @@ ical_object_to_vobject (iCalObject *ical)
strcat (result, buffer);
addPropValue (o, VCRRuleProp, result);
}
-
+
save_alarm (o, &ical->aalarm, ical);
save_alarm (o, &ical->dalarm, ical);
-
+
if ((alarm = save_alarm (o, &ical->palarm, ical)))
addPropValue (alarm, VCProcedureNameProp, ical->palarm.data);
if ((alarm = save_alarm (o, &ical->malarm, ical)))
@@ -1072,13 +1078,13 @@ ical_object_to_vobject (iCalObject *ical)
/* Pilot */
{
char buffer [20];
-
+
sprintf (buffer, "%d", ical->pilot_id);
addPropValue (o, XPilotIdProp, buffer);
sprintf (buffer, "%d", ical->pilot_status);
addPropValue (o, XPilotStatusProp, buffer);
}
-
+
return o;
}
@@ -1087,7 +1093,7 @@ ical_foreach (GList *events, calendarfn fn, void *closure)
{
for (; events; events = events->next){
iCalObject *ical = events->data;
-
+
(*fn) (ical, ical->dtstart, ical->dtend, closure);
}
}
@@ -1096,10 +1102,10 @@ static int
is_date_in_list (GList *list, struct tm *date)
{
struct tm tm;
-
+
for (; list; list = list->next){
time_t *timep = list->data;
-
+
tm = *localtime (timep);
if (date->tm_mday == tm.tm_mday &&
date->tm_mon == tm.tm_mon &&
@@ -1141,7 +1147,7 @@ generate (iCalObject *ico, time_t reference, calendarfn cb, void *closure)
if (ico->exdate && is_date_in_list (ico->exdate, &dt_start))
return 1;
-
+
e_t = mktime (&dt_end);
if ((s_t == -1) || (e_t == -1)) {
@@ -1230,7 +1236,7 @@ ical_object_generate_events (iCalObject *ico, time_t start, time_t end, calendar
} while ((current < end) || (end == 0));
break;
-
+
case RECUR_WEEKLY:
do {
struct tm tm;
@@ -1299,7 +1305,7 @@ ical_object_generate_events (iCalObject *ico, time_t start, time_t end, calendar
current = mktime (&tm);
continue;
}
-
+
switch( tm.tm_mon )
{
case 3:
@@ -1316,11 +1322,11 @@ ical_object_generate_events (iCalObject *ico, time_t start, time_t end, calendar
break;
case 1:
if( ((tm.tm_year+1900)%4) == 0
- && ((tm.tm_year+1900)%400) != 100
- && ((tm.tm_year+1900)%400) != 200
+ && ((tm.tm_year+1900)%400) != 100
+ && ((tm.tm_year+1900)%400) != 200
&& ((tm.tm_year+1900)%400) != 300 )
{
-
+
if( tm.tm_mday > 29 )
{
tm.tm_mday = 1;
@@ -1341,7 +1347,7 @@ ical_object_generate_events (iCalObject *ico, time_t start, time_t end, calendar
}
break;
}
-
+
t = mktime (&tm);
if (time_in_range (t, start, end) && recur_in_range (current, ico->recur))
@@ -1351,7 +1357,7 @@ ical_object_generate_events (iCalObject *ico, time_t start, time_t end, calendar
/* Advance by the appropriate number of months */
current = mktime (&tm);
-
+
tm.tm_mday = 1;
tm.tm_mon += ico->recur->interval;
current = mktime (&tm);
@@ -1392,7 +1398,7 @@ ical_object_generate_events (iCalObject *ico, time_t start, time_t end, calendar
} while (current < end || (end == 0));
break;
-
+
case RECUR_YEARLY_BY_MONTH:
case RECUR_YEARLY_BY_DAY:
do {
@@ -1466,7 +1472,7 @@ ical_object_new_from_string (const char *vcal_string)
VObject *cal, *event;
VObjectIterator i;
const char *object_name;
-
+
cal = Parse_MIME (vcal_string, strlen (vcal_string));
initPropIterator (&i, cal);
@@ -1475,7 +1481,7 @@ ical_object_new_from_string (const char *vcal_string)
event = nextVObject (&i);
object_name = vObjectName (event);
-
+
if (strcmp (object_name, VCEventProp) == 0){
ical = ical_object_create_from_vobject (event, object_name);
break;
@@ -1488,3 +1494,74 @@ ical_object_new_from_string (const char *vcal_string)
return ical;
}
+/**
+ * ical_object_find_in_string:
+ * @uid: Unique identifier of the sought object.
+ * @vcalobj: String representation of a complete calendar object.
+ * @ico: The resulting #iCalObject is stored here.
+ *
+ * Parses a complete vCalendar object string and tries to find the calendar
+ * object that matches the specified @uid. If found, it stores the resulting
+ * #iCalObject in the @ico parameter.
+ *
+ * Return value: A result code depending on whether the parse and search were
+ * successful.
+ **/
+CalObjFindStatus
+ical_object_find_in_string (const char *uid, const char *vcalobj, iCalObject **ico)
+{
+ VObject *vcal;
+ VObjectIterator i;
+ CalObjFindStatus status;
+
+ g_return_val_if_fail (uid != NULL, CAL_OBJ_FIND_SYNTAX_ERROR);
+ g_return_val_if_fail (vcalobj != NULL, CAL_OBJ_FIND_SYNTAX_ERROR);
+ g_return_val_if_fail (ico != NULL, CAL_OBJ_FIND_SYNTAX_ERROR);
+
+ *ico = NULL;
+ status = CAL_OBJ_FIND_NOT_FOUND;
+
+ vcal = Parse_MIME (vcalobj, strlen (vcalobj));
+
+ if (!vcal)
+ return CAL_OBJ_FIND_SYNTAX_ERROR;
+
+ initPropIterator (&i, vcal);
+
+ while (moreIteration (&i)) {
+ VObject *vobj;
+ VObject *uid_prop;
+ char *the_str;
+
+ vobj = nextVObject (&i);
+
+ uid_prop = isAPropertyOf (vobj, VCUniqueStringProp);
+ if (!uid_prop)
+ continue;
+
+ /* str_val() sets the_str to the string representation of the
+ * property.
+ */
+ str_val (uid_prop);
+
+ if (strcmp (the_str, uid) == 0) {
+ const char *object_name;
+
+ object_name = vObjectName (vobj);
+ *ico = ical_object_create_from_vobject (vobj, object_name);
+
+ if (*ico)
+ status = CAL_OBJ_FIND_SUCCESS;
+ }
+
+ free (the_str);
+
+ if (status == CAL_OBJ_FIND_SUCCESS)
+ break;
+ }
+
+ cleanVObject (vcal);
+ cleanStrTbl ();
+
+ return status;
+}
diff --git a/calendar/pcs/calobj.h b/calendar/pcs/calobj.h
index fbc92a41c5..dabbc36c2d 100644
--- a/calendar/pcs/calobj.h
+++ b/calendar/pcs/calobj.h
@@ -201,6 +201,15 @@ void ical_object_add_exdate (iCalObject *o, time_t t);
/* Computes the enddate field of the recurrence based on the duration */
void ical_object_compute_end (iCalObject *ico);
+typedef enum {
+ CAL_OBJ_FIND_SUCCESS,
+ CAL_OBJ_FIND_SYNTAX_ERROR,
+ CAL_OBJ_FIND_NOT_FOUND
+} CalObjFindStatus;
+
+CalObjFindStatus ical_object_find_in_string (const char *uid, const char *vcalobj, iCalObject **ico);
+
+
/* Returns the first toggled day in a weekday mask -- we do this because we do not support multiple
* days on a monthly-by-pos recurrence. If no days are toggled, it returns -1.
*/
generated by cgit (git 2.34.1) at 2024-12-29 14:23:58 +0800