nsresult calIcalComponent::GetIntProperty(icalproperty_kind kind, int32_t *valp)
{
icalproperty *prop = icalcomponent_get_first_property(mComponent, kind);
if (!prop)
*valp = calIIcalComponent::INVALID_VALUE;
else
*valp = (int32_t)icalvalue_get_integer(icalproperty_get_value(prop));
return NS_OK;
}
/*
* Construct the proper JSON object for an iCalendar value.
*/
static json_t *icalvalue_as_json_object(const icalvalue *value)
{
const char *str = NULL;
json_t *obj;
switch (icalvalue_isa(value)) {
case ICAL_BOOLEAN_VALUE:
return json_boolean(icalvalue_get_integer(value));
case ICAL_DATE_VALUE:
str = icaltime_as_iso_string(icalvalue_get_date(value));
break;
case ICAL_DATETIME_VALUE:
str = icaltime_as_iso_string(icalvalue_get_datetime(value));
break;
case ICAL_DATETIMEPERIOD_VALUE: {
struct icaldatetimeperiodtype dtp =
icalvalue_get_datetimeperiod(value);
if (!icaltime_is_null_time(dtp.time))
str = icaltime_as_iso_string(dtp.time);
else
str = icalperiodtype_as_json_string(dtp.period);
break;
}
case ICAL_FLOAT_VALUE:
return json_real(icalvalue_get_float(value));
case ICAL_GEO_VALUE: {
struct icalgeotype geo = icalvalue_get_geo(value);
obj = json_array();
json_array_append_new(obj, json_real(geo.lat));
json_array_append_new(obj, json_real(geo.lon));
return obj;
}
case ICAL_INTEGER_VALUE:
return json_integer(icalvalue_get_integer(value));
case ICAL_PERIOD_VALUE:
str = icalperiodtype_as_json_string(icalvalue_get_period(value));
break;
case ICAL_RECUR_VALUE: {
struct icalrecurrencetype recur = icalvalue_get_recur(value);
obj = json_object();
icalrecurrencetype_add_as_xxx(&recur, obj,
&icalrecur_add_int_to_json_object,
&icalrecur_add_string_to_json_object);
return obj;
}
case ICAL_REQUESTSTATUS_VALUE:
return
icalreqstattype_as_json_array(icalvalue_get_requeststatus(value));
case ICAL_TRIGGER_VALUE: {
struct icaltriggertype trig = icalvalue_get_trigger(value);
if (!icaltime_is_null_time(trig.time))
str = icaltime_as_iso_string(trig.time);
else
str = icaldurationtype_as_ical_string(trig.duration);
break;
}
case ICAL_UTCOFFSET_VALUE:
str = icalvalue_utcoffset_as_iso_string(value);
break;
default:
str = icalvalue_as_ical_string(value);
break;
}
return (str ? json_string(str) : NULL);
}