static void
adjust_dtstart_day_to_rrule (icalcomponent *comp, struct icalrecurrencetype rule)
{
time_t now, year_start;
struct icaltimetype start, comp_start, iter_start, itime;
icalrecur_iterator *iter;
now = time (NULL);
itime = icaltime_from_timet (now, 0);
itime.month = itime.day = 1;
itime.hour = itime.minute = itime.second = 0;
year_start = icaltime_as_timet(itime);
comp_start = icalcomponent_get_dtstart (comp);
start = icaltime_from_timet (year_start, 0);
iter = icalrecur_iterator_new (rule, start);
iter_start = icalrecur_iterator_next (iter);
icalrecur_iterator_free (iter);
if (iter_start.day != comp_start.day) {
comp_start.day = iter_start.day;
icalcomponent_set_dtstart (comp, comp_start);
}
}
struct icalperiodtype icalspanlist_next_free_time(icalspanlist *sl, struct icaltimetype t)
{
pvl_elem itr;
struct icalperiodtype period;
struct icaltime_span *s;
time_t rangett = icaltime_as_timet(t);
period.start = icaltime_null_time();
period.end = icaltime_null_time();
itr = pvl_head(sl->spans);
s = (struct icaltime_span *)pvl_data(itr);
if (s == 0) {
/* No elements in span */
return period;
}
/* Is the reference time before the first span? If so, assume
that the reference time is free */
if (rangett < s->start) {
/* End of period is start of first span if span is busy, end
of the span if it is free */
period.start = t;
if (s->is_busy == 1) {
period.end = icaltime_from_timet(s->start, 0);
} else {
period.end = icaltime_from_timet(s->end, 0);
}
return period;
}
/* Otherwise, find the first free span that contains the
reference time. */
for (itr = pvl_head(sl->spans); itr != 0; itr = pvl_next(itr)) {
s = (struct icaltime_span *)pvl_data(itr);
if (s->is_busy == 0 && s->start >= rangett && (rangett < s->end || s->end == s->start)) {
if (rangett < s->start) {
period.start = icaltime_from_timet(s->start, 0);
} else {
period.start = icaltime_from_timet(rangett, 0);
}
period.end = icaltime_from_timet(s->end, 0);
return period;
}
}
period.start = icaltime_null_time();
period.end = icaltime_null_time();
return period;
}
VALUE occurrences( VALUE self, VALUE dtstart, VALUE dtend, VALUE rrule ) {
char * _rrule;
struct icaltimetype start, end;
time_t tt;
VALUE tv_sec, occurr = rb_ary_new();
/* Get method ID for Time.tv_sec */
ID time_tv_sec = rb_intern( "tv_sec" );
ID to_string = rb_intern( "to_string" );
if( TYPE( rrule ) != T_STRING && rb_respond_to( rrule, to_string ) )
rrule = rb_funcall( rrule, to_string, 0 );
Check_Type(rrule, T_STRING);
_rrule = RSTRING(rrule)->ptr;
dtstart = to_time( dtstart, "dtstart" );
dtend = to_time( dtend, "dtend" );
/* Apply .tv_sec to our Time objects (if they are Times ...) */
tv_sec = rb_funcall( dtstart, time_tv_sec, 0 );
tt = NUM2INT( tv_sec );
start = icaltime_from_timet( tt, 0 );
tv_sec = rb_funcall( dtend, time_tv_sec, 0 );
tt = NUM2INT( tv_sec );
end = icaltime_from_timet( tt, 0 );
icalerror_clear_errno();
icalerror_set_error_state( ICAL_MALFORMEDDATA_ERROR, ICAL_ERROR_NONFATAL);
struct icalrecurrencetype recur = icalrecurrencetype_from_string( _rrule );
if( icalerrno != ICAL_NO_ERROR ) {
rb_raise(rb_eArgError, "Malformed RRule");
return Qnil;
}
icalrecur_iterator* ritr = icalrecur_iterator_new( recur, start );
while(1) {
struct icaltimetype next = icalrecur_iterator_next(ritr);
if( icaltime_is_null_time(next) || ( icaltime_compare( next, end ) > 0 ) ) {
icalrecur_iterator_free(ritr);
return occurr;
}
rb_ary_push( occurr, rb_time_new( icaltime_as_timet( next ), 0 ) );
};
icalrecur_iterator_free(ritr);
return occurr;
}
static void
e_send_options_copy_general_opts (ESendOptionsGeneral *gopts,
EGwSendOptionsGeneral *ggopts)
{
ggopts->priority = gopts->priority;
ggopts->reply_enabled = gopts->reply_enabled;
ggopts->reply_convenient = gopts->reply_convenient;
ggopts->reply_within = gopts->reply_within;
ggopts->expire_after = gopts->expire_after;
if (gopts->expire_after == 0) {
ggopts->expiration_enabled = FALSE;
gopts->expiration_enabled = FALSE;
} else
ggopts->expiration_enabled = gopts->expiration_enabled;
ggopts->delay_enabled = gopts->delay_enabled;
if (gopts->delay_until) {
gint diff;
icaltimetype temp, current;
temp = icaltime_from_timet (gopts->delay_until, 0);
current = icaltime_today ();
diff = temp.day - current.day;
ggopts->delay_until = diff;
} else
ggopts->delay_until = 0;
}
static gboolean
check_first_instance_cb (ECalComponent *comp,
time_t instance_start,
time_t instance_end,
gpointer user_data)
{
CheckFirstInstanceData *ifs = user_data;
icalcomponent *icalcomp;
struct icaltimetype rid;
g_return_val_if_fail (ifs != NULL, FALSE);
icalcomp = e_cal_component_get_icalcomponent (comp);
if (icalcomponent_get_first_property (icalcomp, ICAL_RECURRENCEID_PROPERTY) != NULL) {
rid = icalcomponent_get_recurrenceid (icalcomp);
} else {
struct icaltimetype dtstart;
dtstart = icalcomponent_get_dtstart (icalcomp);
if (dtstart.zone) {
rid = icaltime_from_timet_with_zone (instance_start, dtstart.is_date, dtstart.zone);
} else {
rid = icaltime_from_timet (instance_start, dtstart.is_date);
}
}
ifs->matches = icaltime_compare (ifs->rid, rid) == 0;
return FALSE;
}
static gpointer
alter_cal_client (gpointer user_data)
{
ECalClient *cal_client = user_data;
GError *error = NULL;
icalcomponent *icalcomp;
struct icaltimetype now;
gchar *uid = NULL;
g_return_val_if_fail (cal_client != NULL, NULL);
now = icaltime_current_time_with_zone (icaltimezone_get_utc_timezone ());
icalcomp = icalcomponent_new (ICAL_VEVENT_COMPONENT);
icalcomponent_set_summary (icalcomp, "Initial event summary");
icalcomponent_set_dtstart (icalcomp, now);
icalcomponent_set_dtend (icalcomp, icaltime_from_timet (icaltime_as_timet (now) + 60 * 60 * 60, 0));
if (!e_cal_client_create_object_sync (cal_client, icalcomp, &uid, NULL, &error))
g_error ("create object sync: %s", error->message);
icalcomponent_set_uid (icalcomp, uid);
icalcomponent_set_summary (icalcomp, "Modified event summary");
if (!e_cal_client_modify_object_sync (cal_client, icalcomp, CALOBJ_MOD_ALL, NULL, &error))
g_error ("modify object sync: %s", error->message);
if (!e_cal_client_remove_object_sync (cal_client, uid, NULL, CALOBJ_MOD_ALL, NULL, &error))
g_error ("remove object sync: %s", error->message);
g_free (uid);
icalcomponent_free (icalcomp);
return FALSE;
}
static ECalComponent*
create_test_component (time_t start, time_t end)
{
ECalComponent *comp = e_cal_component_new ();
ECalComponentText summary;
struct icaltimetype current;
e_cal_component_set_new_vtype (comp, E_CAL_COMPONENT_EVENT);
/*
ECalComponentDateTime dtstart, dtend;
struct icaltimetype time_start, time_end;
time_start = icaltime_from_timet (start, 0);
dtstart.value = icaltime_from_timet (start, 0);
dtstart.zone = icaltimezone_get_utc_timezone ();
dtend.value = icaltime_from_timet (end, 0);
dtend.value = icaltimezone_get_utc_timezone ();
e_cal_component_set_dtstart (comp, &dtstart);
e_cal_component_set_dtend (comp, &dtend);
*/
summary.value = g_strdup_printf ("%ld - %ld", start, end);
summary.altrep = NULL;
e_cal_component_set_summary (comp, &summary);
g_free ((gchar *) summary.value);
current = icaltime_from_timet (time (NULL), 0);
e_cal_component_set_created (comp, ¤t);
e_cal_component_set_last_modified (comp, ¤t);
return comp;
}
/**
* @brief
* Returns the number of occurrences defined by a recurrence rule.
*
* @par The total number of occurrences is currently limited to a hardcoded
* 3 years limit from the current date.
*
* @par NOTE: Determine whether 3 years limit is the right way to go about setting
* a limit on the total number of occurrences.
*
* @param[in] rrule - The recurrence rule as defined by the user
* @param[in] tt - The start time of the first occurrence
* @param[in] tz - The timezone associated to the recurrence rule
*
* @return int
* @retval the total number of occurrences
*
*/
int
get_num_occurrences(char *rrule, time_t dtstart, char *tz)
{
#ifdef LIBICAL
struct icalrecurrencetype rt;
struct icaltimetype start;
icaltimezone *localzone;
struct icaltimetype next;
struct icalrecur_iterator_impl *itr;
time_t now;
time_t date_limit;
int num_resv = 0;
/* if any of the argument is NULL, we are dealing with
* advance reservation, so return 1 occurrence */
if (rrule == NULL || tz == NULL)
return 1;
icalerror_clear_errno();
icalerror_set_error_state(ICAL_PARSE_ERROR, ICAL_ERROR_NONFATAL);
icalerror_errors_are_fatal = 0;
localzone = icaltimezone_get_builtin_timezone(tz);
if (localzone == NULL)
return 0;
now = time((time_t *)0);
date_limit = now + DATE_LIMIT;
rt = icalrecurrencetype_from_string(rrule);
start = icaltime_from_timet(dtstart, 0);
icaltimezone_convert_time(&start, icaltimezone_get_utc_timezone(), localzone);
itr = (struct icalrecur_iterator_impl*) icalrecur_iterator_new(rt, start);
next = icalrecur_iterator_next(itr);
/* Compute the total number of occurrences.
* Breaks out if the total number of allowed occurrences is exceeded */
while (!icaltime_is_null_time(next) &&
(icaltime_as_timet(next) < date_limit)) {
num_resv++;
next = icalrecur_iterator_next(itr);
}
icalrecur_iterator_free(itr);
return num_resv;
#else
if (rrule == NULL)
return 1;
return 0;
#endif
}
void
evo_cal_component_set_modified(ECalComponent *obj, glong seconds)
{
struct icaltimetype tt;
tt = icaltime_from_timet(seconds, TRUE);
e_cal_component_set_last_modified(obj, &tt);
}
gint
main (gint argc,
gchar **argv)
{
ECalClient *cal_client;
GError *error = NULL;
icalcomponent *icalcomp;
struct icaltimetype now;
gchar *uid = NULL;
main_initialize ();
cal_client = new_temp_client (E_CAL_CLIENT_SOURCE_TYPE_EVENTS, NULL);
g_return_val_if_fail (cal_client != NULL, FALSE);
if (!e_client_open_sync (E_CLIENT (cal_client), FALSE, NULL, &error)) {
report_error ("client open sync", &error);
g_object_unref (cal_client);
return 1;
}
now = icaltime_current_time_with_zone (icaltimezone_get_utc_timezone ());
icalcomp = icalcomponent_new (ICAL_VEVENT_COMPONENT);
icalcomponent_set_summary (icalcomp, "Test event summary");
icalcomponent_set_dtstart (icalcomp, now);
icalcomponent_set_dtend (icalcomp, icaltime_from_timet (icaltime_as_timet (now) + 60 * 60 * 60, 0));
if (!e_cal_client_create_object_sync (cal_client, icalcomp, &uid, NULL, &error)) {
report_error ("create object sync", &error);
icalcomponent_free (icalcomp);
g_object_unref (cal_client);
return 1;
}
icalcomponent_free (icalcomp);
g_free (uid);
/* synchronously without main-loop */
if (!test_sync (cal_client)) {
g_object_unref (cal_client);
return 1;
}
start_in_thread_with_main_loop (test_sync_in_thread, cal_client);
if (!e_client_remove_sync (E_CLIENT (cal_client), NULL, &error)) {
report_error ("client remove sync", &error);
g_object_unref (cal_client);
return 1;
}
g_object_unref (cal_client);
if (get_main_loop_stop_result () == 0)
g_print ("Test finished successfully.\n");
return get_main_loop_stop_result ();
}
/**
* @brief
* Get the occurrence as defined by the given recurrence rule,
* index, and start time. This function assumes that the
* time dtsart passed in is the one to start the occurrence from.
*
* @par NOTE: This function should be made reentrant such that
* it can be looped over without having to loop over every occurrence
* over and over again.
*
* @param[in] rrule - The recurrence rule as defined by the user
* @param[in] dtstart - The start time from which to start
* @param[in] tz - The timezone associated to the recurrence rule
* @param[in] idx - The index of the occurrence to start counting from
*
* @return time_t
* @retval The date of the next occurrence or -1 if the date exceeds libical's
* Unix time in 2038
*
*/
time_t
get_occurrence(char *rrule, time_t dtstart, char *tz, int idx)
{
#ifdef LIBICAL
struct icalrecurrencetype rt;
struct icaltimetype start;
icaltimezone *localzone;
struct icaltimetype next;
struct icalrecur_iterator_impl *itr;
int i;
time_t next_occr = dtstart;
if (rrule == NULL)
return dtstart;
if (tz == NULL)
return -1;
icalerror_clear_errno();
icalerror_set_error_state(ICAL_PARSE_ERROR, ICAL_ERROR_NONFATAL);
icalerror_errors_are_fatal = 0;
localzone = icaltimezone_get_builtin_timezone(tz);
if (localzone == NULL)
return -1;
rt = icalrecurrencetype_from_string(rrule);
start = icaltime_from_timet(dtstart, 0);
icaltimezone_convert_time(&start, icaltimezone_get_utc_timezone(), localzone);
next = start;
itr = (struct icalrecur_iterator_impl*) icalrecur_iterator_new(rt, start);
/* Skip as many occurrences as specified by idx */
for (i = 0; i < idx && !icaltime_is_null_time(next); i++)
next = icalrecur_iterator_next(itr);
if (!icaltime_is_null_time(next)) {
icaltimezone_convert_time(&next, localzone,
icaltimezone_get_utc_timezone());
next_occr = icaltime_as_timet(next);
}
else next_occr = -1; /* If reached end of possible date-time return -1 */
icalrecur_iterator_free(itr);
return next_occr;
#else
return dtstart;
#endif
}
//TODO: should not call libical functions directly -- better to make
// a new libkcal abstraction method.
QDateTime WebdavHandler::zoneAsUtc( const QDateTime& zone, const QString& timeZoneId )
{
int daylight;
QDateTime epoch;
epoch.setTime_t( 0 );
time_t v = epoch.secsTo( zone );
struct icaltimetype tt = icaltime_from_timet( v, 0 ); // 0: is_date=false
int offset = icaltimezone_get_utc_offset(
icaltimezone_get_builtin_timezone( timeZoneId.latin1() ),
&tt, &daylight );
return zone.addSecs( - offset );
}
icalcomponent *icalspanlist_as_vfreebusy(icalspanlist* sl,
const char* organizer,
const char* attendee) {
icalcomponent *comp;
icalproperty *p;
struct icaltimetype atime = icaltime_from_timet( time(0),0);
pvl_elem itr;
icaltimezone *utc_zone;
icalparameter *param;
if (!attendee) {
icalerror_set_errno(ICAL_USAGE_ERROR);
return 0;
}
utc_zone = icaltimezone_get_utc_timezone ();
comp = icalcomponent_new_vfreebusy();
icalcomponent_add_property(comp, icalproperty_new_dtstart(sl->start));
icalcomponent_add_property(comp, icalproperty_new_dtend(sl->end));
icalcomponent_add_property(comp, icalproperty_new_dtstamp(atime));
if (organizer) {
icalcomponent_add_property(comp, icalproperty_new_organizer(organizer));
}
icalcomponent_add_property(comp, icalproperty_new_attendee(attendee));
/* now add the freebusy sections.. */
for( itr = pvl_head(sl->spans); itr != 0; itr = pvl_next(itr)) {
struct icalperiodtype period;
struct icaltime_span *s = (struct icaltime_span*)pvl_data(itr);
if (s->is_busy == 1) {
period.start = icaltime_from_timet_with_zone (s->start, 0, utc_zone);
period.end = icaltime_from_timet_with_zone (s->end, 0, utc_zone);
period.duration = icaldurationtype_null_duration();
p = icalproperty_new_freebusy(period);
param = icalparameter_new_fbtype(ICAL_FBTYPE_BUSY);
icalproperty_add_parameter(p, param);
icalcomponent_add_property(comp, p);
}
}
return comp;
}
//TODO: should not call libical functions directly -- better to make
// a new libkcal abstraction method.
QDateTime utcAsZone( const QDateTime& utc, const QString& timeZoneId )
{
int daylight;
QDateTime epoch;
epoch.setTime_t( 0 );
time_t v = epoch.secsTo( utc );
struct icaltimetype tt = icaltime_from_timet( v, 0 ); // 0: is_date=false
int offset = icaltimezone_get_utc_offset(
icaltimezone_get_builtin_timezone( timeZoneId.latin1() ),
&tt, &daylight );
return utc.addSecs( offset );
}
static icalcomponent *
create_object (void)
{
icalcomponent *icalcomp;
struct icaltimetype now;
now = icaltime_current_time_with_zone (icaltimezone_get_utc_timezone ());
icalcomp = icalcomponent_new (ICAL_VEVENT_COMPONENT);
icalcomponent_set_summary (icalcomp, "To-be-sent event summary");
icalcomponent_set_dtstart (icalcomp, now);
icalcomponent_set_dtend (icalcomp, icaltime_from_timet (icaltime_as_timet (now) + 60 * 60 * 60, 0));
return icalcomp;
}
static void
setup_cal (ECalClient *cal_client)
{
GError *error = NULL;
icalcomponent *icalcomp;
struct icaltimetype now;
gchar *uid = NULL;
now = icaltime_current_time_with_zone (icaltimezone_get_utc_timezone ());
icalcomp = icalcomponent_new (ICAL_VEVENT_COMPONENT);
icalcomponent_set_summary (icalcomp, "Test event summary");
icalcomponent_set_dtstart (icalcomp, now);
icalcomponent_set_dtend (icalcomp, icaltime_from_timet (icaltime_as_timet (now) + 60 * 60 * 60, 0));
if (!e_cal_client_create_object_sync (cal_client, icalcomp, &uid, NULL, &error))
g_error ("create object sync: %s", error->message);
icalcomponent_free (icalcomp);
g_free (uid);
}
static void
get_revision_compare_cycle (ECalClient *client)
{
icalcomponent *icalcomp;
struct icaltimetype now;
gchar *revision_before = NULL, *revision_after = NULL, *uid = NULL;
GError *error = NULL;
/* Build up new component */
now = icaltime_current_time_with_zone (icaltimezone_get_utc_timezone ());
icalcomp = icalcomponent_new (ICAL_VEVENT_COMPONENT);
icalcomponent_set_summary (icalcomp, "Test event summary");
icalcomponent_set_dtstart (icalcomp, now);
icalcomponent_set_dtend (icalcomp, icaltime_from_timet (icaltime_as_timet (now) + 60 * 60 * 60, 0));
if (!e_client_get_backend_property_sync (E_CLIENT (client), CLIENT_BACKEND_PROPERTY_REVISION,
&revision_before, NULL, &error))
g_error ("Error getting book revision: %s", error->message);
if (!e_cal_client_create_object_sync (client, icalcomp, &uid, NULL, &error))
g_error ("Error creating object: %s", error->message);
if (!e_client_get_backend_property_sync (E_CLIENT (client), CLIENT_BACKEND_PROPERTY_REVISION,
&revision_after, NULL, &error))
g_error ("Error getting book revision: %s", error->message);
g_assert (revision_before);
g_assert (revision_after);
g_assert (strcmp (revision_before, revision_after) != 0);
g_message ("Passed cycle, revision before '%s' revision after '%s'",
revision_before, revision_after);
g_free (revision_before);
g_free (revision_after);
g_free (uid);
icalcomponent_free (icalcomp);
}
int main()
{
const char *rrule = "FREQ=DAILY;UNTIL=20080820T143500Z";
icaltimetype dtstart = icaltime_from_timet(time(0) - (2*24*3600), 0);
time_t viewend;
struct icalrecurrencetype recur;
time_t utc_tim;
time_t dtst_utc;
bool loopexit = false;
recur = icalrecurrencetype_from_string(rrule);
printf ("date is given by %d:%d:%d\n\n", dtstart.year, dtstart.month, dtstart.day);
dtst_utc = icaltime_as_timet(dtstart);
icalrecur_iterator *ritr;
ritr = icalrecur_iterator_new(recur, dtstart);
struct icaltimetype next;
next = icalrecur_iterator_next(ritr);
while ((!icaltime_is_null_time(next)) && (!loopexit)) {
utc_tim = icaltime_as_timet(next);
if (time (0) < utc_tim)
{
printf ("Recurrent time : %s\n", ctime(&utc_tim));
loopexit = true;
}
next = icalrecur_iterator_next(ritr);
}
icalrecur_iterator_free(ritr);
}
static void find_transidx(time_t *transitions, ttinfo *types,
int *trans_idx, long int num_trans,
int *stdidx, int *dstidx)
{
time_t now, year_start;
int i, found = 0;
struct icaltimetype itime;
now = time(NULL);
itime = icaltime_from_timet(now, 0);
itime.month = itime.day = 1;
itime.hour = itime.minute = itime.second = 0;
year_start = icaltime_as_timet(itime);
/* Set this by default */
*stdidx = (num_trans - 1);
for (i = (num_trans - 1); i >= 0; --i) {
if (year_start < transitions[i]) {
int idx;
found = 1;
idx = trans_idx[i];
(types[idx].isdst) ? (*dstidx = i) : (*stdidx = i);
}
}
/* If the transition found is the last among the list, prepare to use the last two transtions.
* Using this will most likely throw the DTSTART of the resulting component off by 1 or 2 days
* but it would set right by the adjustment made.
* NOTE: We need to use the last two transitions only because there is no data for the future
* transitions.
*/
if (found && (*dstidx == -1)) {
*dstidx = ((*stdidx) - 1);
}
return;
}
int main()
{
vector<string> classes; //the first line of the ics7 file contains the elements of this
icalproperty_set_x_name(ical_x_class_prop, "X-CLASS");
icalcomponent* calendar = NULL;
struct icaltimetype atime;
struct icalperiodtype rtime;
//FIXME Later versions will try to load from the default file here
//If we don't have a saved calendar, make a new one
if (calendar == NULL)
{
atime = icaltime_from_timet( time(0),0);
rtime.start = icaltime_from_timet( time(0),0);
rtime.end = icaltime_from_timet( time(0),0);
rtime.end.hour++;
calendar = icalcomponent_new(ICAL_VCALENDAR_COMPONENT);
}
//FIXME Find all non-school days by prompt?
//FIXME Ask for start/end of semester
//Actually manipulating the calendar
while (true)
{
//Prompt for user action
cout << "What would you like to do?\n" <<
"1. Add a class\n" <<
"2. Add an event\n" <<
"3. Delete an event\n" <<
"4. Edit an event\n" <<
"5. Find an event\n" <<
"6. View an event\n" <<
"7. Delete a class\n" <<
"8. Exit the program\n" << endl;
cout << "Enter the integer corresponding to your choice" << endl;
string user_choice = "";
cin >> user_choice;
bool user_choice_flag = true;
//Check the string is all digits
for (int i = 0; i < user_choice.size(); i++)
{
if (!isdigit(user_choice[i]))
{
cout << "Invalid selection (Not all digits)" << endl;
user_choice_flag = false;
break;
}
}
if (!user_choice_flag)
{
continue;
}
//Given the choice, perform the desired action
switch (atoi(user_choice.c_str()))
{
//ADD CLASS
case 1:
{
add_class(calendar, classes);
break;
}
//ADD EVENT (for a class or in general)
case 2:
{
add_event(calendar);
break;
}
//DELETE SINGLE EVENT
case 3:
{
delete_event(calendar);
break;
}
//EDIT EVENT (class or general)
case 4:
{
edit_event(calendar);
break;
}
//FIND EVENT
case 5:
{
icalcomponent* event = find_event(calendar);
if (event == NULL)
{
append_action_to_closed_log("Find event", false);
}else
{
append_action_to_closed_log("Find event", true);
}
break;
}
//VIEW EVENT
case 6:
{
view_event(calendar);
break;
}
//DELETE CLASS
//FIXME Not implemented in this sprint
case 7:
{
//FIXME Ask for class name
//FIXME Scan through first level of components for class
//FIXME Print all matches and get the one to delete
//FIXME Warn that all events for that class will be deleted
//FIXME Delete class after user okay
cout << "This feature is not implemented in this sprint." << endl;
break;
}
//EXIT
case 8:
{
//Prompt for okay
if (yes_no_prompt("Your calendar data will not be saved. Continue? (y/n)"))
{
return 0;
}
break;
}
default:
{
cout << "Invalid selection (Not between 1 and 8 inclusive)" << endl;
break;
}
}
}
return 0;
}
void test_recur_file()
{
icalset *cin = 0;
struct icaltimetype next;
icalcomponent *itr;
icalproperty *desc, *dtstart, *rrule;
struct icalrecurrencetype recur;
icalrecur_iterator* ritr;
time_t tt;
char* file;
int num_recurs_found = 0;
icalfileset_options options = {O_RDONLY, 0644, 0};
icalerror_set_error_state(ICAL_PARSE_ERROR, ICAL_ERROR_NONFATAL);
#ifndef WIN32
signal(SIGALRM,sig_alrm);
#endif
file = getenv("ICAL_RECUR_FILE");
if (!file)
file = TEST_DATADIR "/recur.txt";
#ifndef WIN32
alarm(15); /* to get file lock */
#endif
cin = icalset_new(ICAL_FILE_SET, file, &options);
#ifndef WIN32
alarm(0);
#endif
ok("opening file with recurring events", (cin!=NULL));
assert(cin!=NULL);
for (itr = icalfileset_get_first_component(cin);
itr != 0;
itr = icalfileset_get_next_component(cin)){
int badcomp = 0;
int expected_events = 0;
char msg[128];
struct icaltimetype start = icaltime_null_time();
struct icaltimetype startmin = icaltime_from_timet(1,0);
struct icaltimetype endmax = icaltime_null_time();
const char *desc_str = "malformed component";
desc = icalcomponent_get_first_property(itr,ICAL_DESCRIPTION_PROPERTY);
dtstart = icalcomponent_get_first_property(itr,ICAL_DTSTART_PROPERTY);
rrule = icalcomponent_get_first_property(itr,ICAL_RRULE_PROPERTY);
if (desc) {
desc_str = icalproperty_get_description(desc);
}
ok((char*)desc_str, !(desc == 0 || dtstart == 0 || rrule == 0));
if (desc == 0 || dtstart == 0 || rrule == 0) {
badcomp = 1;
if (VERBOSE) {
printf("\n******** Error in input component ********\n");
printf("The following component is malformed:\n %s\n", desc_str);
}
continue;
}
if (VERBOSE) {
printf("\n\n#### %s\n",desc_str);
printf("#### %s\n",icalvalue_as_ical_string(icalproperty_get_value(rrule)));
}
recur = icalproperty_get_rrule(rrule);
start = icalproperty_get_dtstart(dtstart);
ritr = icalrecur_iterator_new(recur,start);
tt = icaltime_as_timet(start);
if (VERBOSE)
printf("#### %s\n",ctime(&tt ));
icalrecur_iterator_free(ritr);
for(ritr = icalrecur_iterator_new(recur,start),
next = icalrecur_iterator_next(ritr);
!icaltime_is_null_time(next);
next = icalrecur_iterator_next(ritr)){
tt = icaltime_as_timet(next);
if (VERBOSE)
printf(" %s",ctime(&tt ));
}
icalrecur_iterator_free(ritr);
num_recurs_found = 0;
expected_events = get_expected_numevents(itr);
icalcomponent_foreach_recurrence(itr, startmin, endmax,
recur_callback, &num_recurs_found);
sprintf(msg," expecting total of %d events", expected_events);
int_is(msg, num_recurs_found, expected_events);
}
icalset_free(cin);
}
icalcomponent *icalbdbsetiter_to_next(icalset *set, icalsetiter *i)
{
icalcomponent *comp = NULL;
struct icaltimetype start, next;
icalproperty *dtstart, *rrule, *prop, *due;
struct icalrecurrencetype recur;
icaltimezone *u_zone;
int g = 0;
int orig_time_was_utc = 0;
_unused(set);
do {
/* no pending occurrence, read the next component */
if (i->last_component == NULL) {
comp = icalcompiter_next(&(i->iter));
} else {
comp = i->last_component;
}
/* no next component, simply return */
if (comp == 0) {
return NULL;
}
if (i->gauge == 0) {
return comp;
}
/* finding the next matched component and return it to the caller */
rrule = icalcomponent_get_first_property(comp, ICAL_RRULE_PROPERTY);
g = icalgauge_get_expand(i->gauge);
/* a recurring component with expand query */
if (rrule != 0 && g == 1) {
u_zone = icaltimezone_get_builtin_timezone(i->tzid);
/* use UTC, if that's all we have. */
if (!u_zone) {
u_zone = icaltimezone_get_utc_timezone();
}
recur = icalproperty_get_rrule(rrule);
start = icaltime_from_timet(time(0), 0);
if (icalcomponent_isa(comp) == ICAL_VEVENT_COMPONENT) {
dtstart = icalcomponent_get_first_property(comp, ICAL_DTSTART_PROPERTY);
if (dtstart) {
start = icalproperty_get_dtstart(dtstart);
}
} else if (icalcomponent_isa(comp) == ICAL_VTODO_COMPONENT) {
due = icalcomponent_get_first_property(comp, ICAL_DUE_PROPERTY);
if (due) {
start = icalproperty_get_due(due);
}
}
/* Convert to the user's timezone in order to be able to compare
* the results from the rrule iterator. */
if (icaltime_is_utc(start)) {
start = icaltime_convert_to_zone(start, u_zone);
orig_time_was_utc = 1;
}
if (i->ritr == NULL) {
i->ritr = icalrecur_iterator_new(recur, start);
next = icalrecur_iterator_next(i->ritr);
i->last_component = comp;
} else {
next = icalrecur_iterator_next(i->ritr);
if (icaltime_is_null_time(next)) {
i->last_component = NULL;
icalrecur_iterator_free(i->ritr);
i->ritr = NULL;
/* no more occurrence, should go to get next component */
continue;
} else {
i->last_component = comp;
}
}
/* if it is excluded, do next one */
if (icalproperty_recurrence_is_excluded(comp, &start, &next)) {
next = icalrecur_iterator_next(i->ritr);
continue;
}
/* set recurrence-id value to the property if the property already exist;
* add the recurrence id property and the value if the property does not exist */
prop = icalcomponent_get_first_property(comp, ICAL_RECURRENCEID_PROPERTY);
if (prop == 0) {
icalcomponent_add_property(comp, icalproperty_new_recurrenceid(next));
} else {
icalproperty_set_recurrenceid(prop, next);
}
if (orig_time_was_utc) {
next = icaltime_convert_to_zone(next, icaltimezone_get_utc_timezone());
}
}
/* end of recurring event with expand query */
if (comp != 0 && (i->gauge == 0 || icalgauge_compare(i->gauge, comp) == 1)) {
/* found a matched, return it */
return comp;
}
} while (comp != 0);
return NULL; /*unreachable */
}
icalcomponent *icalbdbset_form_a_matched_recurrence_component(icalsetiter *itr)
{
icalcomponent *comp = NULL;
struct icaltimetype start, next;
icalproperty *dtstart, *rrule, *prop, *due;
struct icalrecurrencetype recur;
icaltimezone *u_zone;
int orig_time_was_utc = 0;
comp = itr->last_component;
if (comp == NULL || itr->gauge == NULL) {
return NULL;
}
rrule = icalcomponent_get_first_property(comp, ICAL_RRULE_PROPERTY);
/* if there is no RRULE, simply return to the caller */
if (rrule == NULL) {
return NULL;
}
u_zone = icaltimezone_get_builtin_timezone(itr->tzid);
/* use UTC, if that's all we have. */
if (!u_zone) {
u_zone = icaltimezone_get_utc_timezone();
}
recur = icalproperty_get_rrule(rrule);
start = icaltime_from_timet(time(0), 0);
if (icalcomponent_isa(comp) == ICAL_VEVENT_COMPONENT) {
dtstart = icalcomponent_get_first_property(comp, ICAL_DTSTART_PROPERTY);
if (dtstart) {
start = icalproperty_get_dtstart(dtstart);
}
} else if (icalcomponent_isa(comp) == ICAL_VTODO_COMPONENT) {
due = icalcomponent_get_first_property(comp, ICAL_DUE_PROPERTY);
if (due) {
start = icalproperty_get_due(due);
}
}
/* Convert to the user's timezone in order to be able to compare the results
* from the rrule iterator. */
if (icaltime_is_utc(start)) {
start = icaltime_convert_to_zone(start, u_zone);
orig_time_was_utc = 1;
}
if (itr->ritr == NULL) {
itr->ritr = icalrecur_iterator_new(recur, start);
next = icalrecur_iterator_next(itr->ritr);
itr->last_component = comp;
} else {
next = icalrecur_iterator_next(itr->ritr);
if (icaltime_is_null_time(next)) {
/* no more recurrence, returns */
itr->last_component = NULL;
icalrecur_iterator_free(itr->ritr);
itr->ritr = NULL;
/* no more pending matched occurrence,
* all the pending matched occurrences have been returned */
return NULL;
} else {
itr->last_component = comp;
}
}
/* if it is excluded, return NULL to the caller */
if (icalproperty_recurrence_is_excluded(comp, &start, &next)) {
(void)icalrecur_iterator_next(itr->ritr);
return NULL;
}
/* set recurrence-id value to the property if the property already exist;
* add the recurrence id property and the value if the property does not exist */
prop = icalcomponent_get_first_property(comp, ICAL_RECURRENCEID_PROPERTY);
if (prop == 0) {
icalcomponent_add_property(comp, icalproperty_new_recurrenceid(next));
} else {
icalproperty_set_recurrenceid(prop, next);
}
if (orig_time_was_utc) {
next = icaltime_convert_to_zone(next, icaltimezone_get_utc_timezone());
}
if (itr->gauge == 0 || icalgauge_compare(itr->gauge, comp) == 1) {
/* find a matched and return it */
return comp;
}
/* not matched */
return NULL;
}
icalsetiter icalbdbset_begin_component(icalset *set, icalcomponent_kind kind,
icalgauge *gauge, const char *tzid)
{
icalsetiter itr = icalsetiter_null;
icalcomponent *comp = NULL;
icalcompiter citr;
icalbdbset *bset;
struct icaltimetype start, next;
icalproperty *dtstart, *rrule, *prop, *due;
struct icalrecurrencetype recur;
icaltimezone *u_zone;
int g = 0;
int orig_time_was_utc = 0;
icalerror_check_arg_re((set != 0), "set", icalsetiter_null);
bset = (icalbdbset *) set;
itr.gauge = gauge;
itr.tzid = tzid;
citr = icalcomponent_begin_component(bset->cluster, kind);
comp = icalcompiter_deref(&citr);
if (gauge == 0) {
itr.iter = citr;
return itr;
}
/* if there is a gauge, the first matched component is returned */
while (comp != 0) {
/* check if it is a recurring component and with guage expand, if so
* we need to add recurrence-id property to the given component */
rrule = icalcomponent_get_first_property(comp, ICAL_RRULE_PROPERTY);
g = icalgauge_get_expand(gauge);
if (rrule != 0 && g == 1) {
/* it is a recurring event */
u_zone = icaltimezone_get_builtin_timezone(itr.tzid);
/* use UTC, if that's all we have. */
if (!u_zone) {
u_zone = icaltimezone_get_utc_timezone();
}
recur = icalproperty_get_rrule(rrule);
start = icaltime_from_timet(time(0), 0);
if (icalcomponent_isa(comp) == ICAL_VEVENT_COMPONENT) {
dtstart = icalcomponent_get_first_property(comp, ICAL_DTSTART_PROPERTY);
if (dtstart) {
start = icalproperty_get_dtstart(dtstart);
}
} else if (icalcomponent_isa(comp) == ICAL_VTODO_COMPONENT) {
due = icalcomponent_get_first_property(comp, ICAL_DUE_PROPERTY);
if (due) {
start = icalproperty_get_due(due);
}
}
/* Convert to the user's timezone in order to be able to compare
* the results from the rrule iterator. */
if (icaltime_is_utc(start)) {
start = icaltime_convert_to_zone(start, u_zone);
orig_time_was_utc = 1;
}
if (itr.last_component == NULL) {
itr.ritr = icalrecur_iterator_new(recur, start);
next = icalrecur_iterator_next(itr.ritr);
itr.last_component = comp;
} else {
next = icalrecur_iterator_next(itr.ritr);
if (icaltime_is_null_time(next)) {
itr.last_component = NULL;
icalrecur_iterator_free(itr.ritr);
itr.ritr = NULL;
/* no matched occurrence */
goto getNextComp;
} else {
itr.last_component = comp;
}
}
/* if it is excluded, do next one */
if (icalproperty_recurrence_is_excluded(comp, &start, &next)) {
next = icalrecur_iterator_next(itr.ritr);
continue;
}
/* add recurrence-id value to the property if the property already exist;
* add the recurrence id property and the value if the property does not exist */
prop = icalcomponent_get_first_property(comp, ICAL_RECURRENCEID_PROPERTY);
if (prop == 0) {
icalcomponent_add_property(comp, icalproperty_new_recurrenceid(next));
} else {
icalproperty_set_recurrenceid(prop, next);
}
/* convert the next recurrence time into the user's timezone */
if (orig_time_was_utc) {
next = icaltime_convert_to_zone(next, icaltimezone_get_utc_timezone());
}
}
/* end of a recurring event */
if (gauge == 0 || icalgauge_compare(itr.gauge, comp) == 1) {
/* find a matched and return it */
itr.iter = citr;
return itr;
}
/* if it is a recurring but no matched occurrence has been found OR
* it is not a recurring and no matched component has been found,
* read the next component to find out */
getNextComp:
if ((rrule != NULL && itr.last_component == NULL) || (rrule == NULL)) {
(void)icalcompiter_next(&citr);
comp = icalcompiter_deref(&citr);
}
} /* while */
/* no matched component has found */
return icalsetiter_null;
}
/** Test icalcomponent_get_span()
*
*/
void test_icalcomponent_get_span()
{
time_t tm1 = 973378800; /*Sat Nov 4 23:00:00 UTC 2000,
Sat Nov 4 15:00:00 PST 2000 */
time_t tm2 = 973382400; /*Sat Nov 5 00:00:00 UTC 2000
Sat Nov 4 16:00:00 PST 2000 */
struct icaldurationtype dur;
struct icaltime_span span;
icalcomponent *c;
icaltimezone *azone, *bzone;
int tnum = 0;
/** test 0
* Direct assigning time_t means they will be interpreted as UTC
*/
span.start = tm1;
span.end = tm2;
if (VERBOSE) print_span(tnum++,span);
/** test 1
* We specify times in a timezone, the returned span is in UTC
*/
azone = icaltimezone_get_builtin_timezone("America/Los_Angeles");
c = icalcomponent_vanew(
ICAL_VEVENT_COMPONENT,
icalproperty_vanew_dtstart(
icaltime_from_timet_with_zone(tm1,0,azone),
icalparameter_new_tzid("America/Los_Angeles"),0),
icalproperty_vanew_dtend(
icaltime_from_timet_with_zone(tm2,0,azone),
icalparameter_new_tzid("America/Los_Angeles"),0),
0
);
span = icalcomponent_get_span(c);
if (VERBOSE) print_span(tnum++,span);
int_is("America/Los_Angeles", span.start, 973407600);
icalcomponent_free(c);
/** test 2
* We specify times as floating, the returned span is in UTC
* with no conversion applied - so result should be as test 0
*/
c = icalcomponent_vanew(
ICAL_VEVENT_COMPONENT,
icalproperty_vanew_dtstart(icaltime_from_timet(tm1,0),0),
icalproperty_vanew_dtend(icaltime_from_timet(tm2,0),0),
0
);
span = icalcomponent_get_span(c);
if (VERBOSE) print_span(tnum++,span);
int_is("floating time", span.start, tm1);
icalcomponent_free(c);
/** test 3
* We specify times in a timezone, the returned span is in UTC
*/
azone = icaltimezone_get_builtin_timezone("America/New_York");
c = icalcomponent_vanew(
ICAL_VEVENT_COMPONENT,
icalproperty_vanew_dtstart(
icaltime_from_timet_with_zone(tm1,0,azone),
icalparameter_new_tzid("America/New_York"),0),
icalproperty_vanew_dtend(
icaltime_from_timet_with_zone(tm2,0,azone),
icalparameter_new_tzid("America/New_York"),0),
0
);
span = icalcomponent_get_span(c);
if (VERBOSE) print_span(tnum++,span);
int_is("America/New_York", span.start, 973396800);
icalcomponent_free(c);
/** test 4
* We specify times in two different timezones, the returned span
* is in UTC
*/
azone = icaltimezone_get_builtin_timezone("America/New_York");
bzone = icaltimezone_get_builtin_timezone("America/Los_Angeles");
c = icalcomponent_vanew(
ICAL_VEVENT_COMPONENT,
icalproperty_vanew_dtstart(
icaltime_from_timet_with_zone(tm1,0,azone),
icalparameter_new_tzid("America/New_York"),0),
icalproperty_vanew_dtend(
icaltime_from_timet_with_zone(tm2,0,bzone),
icalparameter_new_tzid("America/Los_Angeles"),0),
0
);
span = icalcomponent_get_span(c);
if (VERBOSE) print_span(tnum++,span);
int_is("America/New_York", span.start, 973396800);
icalcomponent_free(c);
/** test 5
* We specify start time in a timezone and a duration, the returned span
* is in UTC
*/
azone = icaltimezone_get_builtin_timezone("America/Los_Angeles");
memset(&dur,0,sizeof(dur));
dur.minutes = 30;
c = icalcomponent_vanew(
ICAL_VEVENT_COMPONENT,
icalproperty_vanew_dtstart(
icaltime_from_timet_with_zone(tm1,0,azone),
icalparameter_new_tzid("America/Los_Angeles"),0),
icalproperty_new_duration(dur),
0
);
span = icalcomponent_get_span(c);
if (VERBOSE) print_span(tnum++,span);
int_is("America/Los_Angeles w/ duration", span.end, 973409400);
icalcomponent_free(c);
icalerror_errors_are_fatal = 0;
/** test 6
* We specify only start time, should return a null span with no error
*/
c = icalcomponent_vanew(
ICAL_VEVENT_COMPONENT,
icalproperty_new_dtstart(icaltime_from_timet(tm1,0)),
0
);
span = icalcomponent_get_span(c);
if (VERBOSE) print_span(tnum++,span);
int_is("null span", span.start, 0);
icalcomponent_free(c);
/** test 7
* We specify start and end date
*/
c = icalcomponent_vanew(
ICAL_VEVENT_COMPONENT,
icalproperty_new_dtstart(icaltime_from_timet(tm1,1)),
icalproperty_new_dtend(icaltime_from_timet(tm1,1)),
0
);
span = icalcomponent_get_span(c);
if (VERBOSE) print_span(tnum++,span);
int_is("UTC", span.start, 973296000);
icalcomponent_free(c);
/** test 8
* We specify start and end date
*/
c = icalcomponent_vanew(
ICAL_VEVENT_COMPONENT,
icalproperty_new_dtstart(icaltime_from_timet(tm1,1)),
icalproperty_new_dtend(icaltime_from_timet(tm2,1)),
0
);
span = icalcomponent_get_span(c);
int_is("UTC #2", span.start, 973296000);
if (VERBOSE) print_span(tnum++,span);
icalcomponent_free(c);
/** test 9
* We specify start date
*/
c = icalcomponent_vanew(
ICAL_VEVENT_COMPONENT,
icalproperty_new_dtstart(icaltime_from_timet(tm1,1)),
0
);
span = icalcomponent_get_span(c);
if (VERBOSE) print_span(tnum++,span);
int_is("start date only", span.end, 973382399);
icalcomponent_free(c);
/* assert(icalerrno == ICAL_MALFORMEDDATA_ERROR); */
icalerror_errors_are_fatal = 1;
}
void add_class(icalcomponent* calendar, vector<string>& classes)
{
cout << "What is the name of the class?" << endl;
string class_name;
cin >> class_name;
classes.push_back(class_name);
//List each property field one at a time
string all_props[] = {"ATTACH", "ATTENDEE", "CATEGORIES", "CLASS", "COMMENT", "CONTACT", "CREATED", "DESCRIPTION", "DTEND", "DTSTAMP", "DTSTART", "DURATION", "EXDATE", "EXRULE", "GEO", "LAST-MOD", "LOCATION", "ORGANIZER", "PRIORITY", "RDATE", "RECURID", "RELATED", "RESOURCES", "RRULE", "RSTATUS", "SEQ", "STATUS", "SUMMARY", "TRANSP", "UID", "URL"};
//FIXME Start/end dates rely on default start/end of semester if user okays default
vector<string> values;
for (int i = 0; i < 31; i++)
{
cout << all_props[i] << ": ";
std::flush(cout);
string value = "";
getline(cin, value);
if (cin.fail())
{
throw cin_fail_ex;
}
//FIXME Take user input and validate
values.push_back(value);
cout << endl;
}
struct icaltimetype atime = icaltime_from_timet(time(0), 0);
//Add the values to the event
icalcomponent* class_event = icalcomponent_vanew(
ICAL_VEVENT_COMPONENT,
icalproperty_new_dtstamp(atime),
icalproperty_new_contact(values[5].c_str()),
icalproperty_new_comment(values[4].c_str()),
icalproperty_vanew_attach(
NULL, //FIXME icalattach *icalattach_new_from_url (const char *url);
values[0].c_str(), //FIXME?
0
),
//FIXME icalproperty_new_duration(values[11].c_str()), //needs right type
//FIXME icalproperty_new_exdate(values[13].c_str()), //needs struct icaltimetype v
//FIXME icalproperty_new_geo(values[14].c_str()), //needs right type
//FIXME icalproperty_new_lastmodified(values[15].c_str()),
icalproperty_new_priority(atoi(values[18].c_str())),
//FIXME icalproperty_vanew_recurid(),
//FIXME icalproperty_vanew_related(),
//FIXME icalproperty_vanew_resources(),
//FIXME icalproperty_vanew_sequence(),
//FIXME icalproperty_new_rrule(values[23].c_str()),
//FIXME icalproperty_new_status(values[26].c_str()),
//FIXME icalproperty_new_rstatus() may not exist...
/*FIXME icalproperty_vanew_rdate(
values[15].c_str(),
icalparameter_new_tzid("US-Central"), //FIXME should get timezone from user
0
),*/
/*FIXME icalproperty_vanew_exdate( //FIXME exceptions to recurrences
values[12].c_str(), //FIXME struct icaltimetype v
icalparameter_new_tzid("US-Central"), //FIXME should get timezone from user
0
),*/
icalproperty_new_transp(ICAL_TRANSP_NONE), //FIXME values[28]... This is a six-way selector between ICAL_TRANSP_X, ICAL_TRANSP_OPAQUE, ICAL_TRANSP_OPAQUENOCONFLICT, ICAL_TRANSP_TRANSPARENT, ICAL_TRANSP_TRANSPARENTNOCONFLICT, ICAL_TRANSP_NONE... Relates to free/busy conflicts
icalproperty_new_uid(values[29].c_str()),
icalproperty_new_url(values[30].c_str()),
icalproperty_vanew_organizer(
values[17].c_str(),
icalparameter_new_role(ICAL_ROLE_CHAIR),
0
),
icalproperty_vanew_attendee(
values[1].c_str(),
icalparameter_new_role(ICAL_ROLE_REQPARTICIPANT), //FIXME overwrites user settings. Either ICAL_ROLE_REQPARTICIPANT, ICAL_ROLE_OPTPARTICIPANT, ICAL_ROLE_NONPARTICIPANT
//FIXME icalparameter_new_rsvp(1), //FIXME overwrites user settings
icalparameter_new_cutype(ICAL_CUTYPE_GROUP), //FIXME overwrites user settings. Type of calendar user specified by property?
0
),
icalproperty_new_description(values[7].c_str()),
icalproperty_new_categories(values[2].c_str()),
icalproperty_new_class(ICAL_CLASS_PUBLIC), //FIXME overwrites user settings
icalproperty_new_created(atime), //FIXME overwrites user settings
icalproperty_new_summary(values[27].c_str()),
icalproperty_vanew_dtstart(
atime, //FIXME overwrites user settings
icalparameter_new_tzid("US-Central"), //FIXME should get timezone from user
0
),
icalproperty_vanew_dtend(
atime, //FIXME overwrites user settings
icalparameter_new_tzid("US-Central"), //FIXME should get timezone from user
0
),
icalproperty_new_location(values[16].c_str()),
0
);
//FIXME Handle alarm threads (to be implemented later)
//Add the class component to calendar
icalcomponent_add_component(calendar, class_event);
append_action_to_closed_log("Add Class", true);
}
void add_event(icalcomponent* calendar)
{
string class_name;
//Ask if the event is for a class
bool is_class_event = yes_no_prompt("Is this event for a class? (y/n)");
//FIXME Following not implemented in this sprint
if (is_class_event)
{
//FIXME If event for class, make sure the semester is not over
//FIXME If the semester is over, notify the user
//If event for class, prompt for class id
cout << "What is the name of this class?" << endl;
cin >> class_name;
}
//List each property field one at a time
cout << "Enter information for each of the following properties." << endl;
string all_props[] = {"ATTACH", "ATTENDEE", "CATEGORIES", "CLASS", "COMMENT", "CONTACT", "CREATED", "DESCRIPTION", "DTEND", "DTSTAMP", "DTSTART", "DURATION", "EXDATE", "EXRULE", "GEO", "LAST-MOD", "LOCATION", "ORGANIZER", "PRIORITY", "RDATE", "RECURID", "RELATED", "RESOURCES", "RRULE", "RSTATUS", "SEQ", "STATUS", "SUMMARY", "TRANSP", "UID", "URL"};
vector<string> values;
for (int i = 0; i < 31; i++)
{
cout << all_props[i] << ": ";
flush(cout);
string value = "";
getline(cin, value); //FIXME Check for failbit
//FIXME Take user input and validate
values.push_back(value);
cout << endl;
}
//If event for class, add property X-CLASS
string value = "";
if (is_class_event)
{
cout << "X-CLASS: ";
flush(cout);
getline(cin, value); //FIXME Check for failbit
//FIXME Take user input and validate
values.push_back(value);
cout << endl;
}
struct icaltimetype atime = icaltime_from_timet(time(0), 0);
//Add the values to the event
icalcomponent* event = icalcomponent_vanew(
ICAL_VEVENT_COMPONENT,
icalproperty_new_dtstamp(atime),
icalproperty_new_contact(values[5].c_str()),
icalproperty_new_comment(values[4].c_str()),
icalproperty_vanew_attach(
NULL, //FIXME is this the file encoding?
values[0].c_str(),
0
),
//FIXME icalproperty_new_duration(values[11].c_str()),
//FIXME icalproperty_new_exdate(values[13].c_str()),
//FIXME icalproperty_new_geo(values[14].c_str()),
//FIXME icalproperty_new_lastmod(values[15].c_str()),
icalproperty_new_priority(atoi(values[18].c_str())),
//FIXME icalproperty_vanew_recurid(),
//FIXME icalproperty_vanew_related(),
//FIXME icalproperty_vanew_resources(),
//FIXME icalproperty_vanew_sequence(),
//FIXME icalproperty_new_rrule(values[23].c_str()),
//FIXME icalproperty_new_status(values[26].c_str()),
//FIXME icalproperty_new_rstatus() may not exist...
/*FIXME icalproperty_vanew_rdate(
values[15].c_str(),
icalparameter_new_tzid("US-Central"), //FIXME should get timezone from user
0
),*/
/*FIXME icalproperty_vanew_exdate(
values[12].c_str(),
icalparameter_new_tzid("US-Central"), //FIXME should get timezone from user
0
),*/
//FIXME icalproperty_new_transp(values[28].c_str()),
icalproperty_new_uid(values[29].c_str()),
icalproperty_new_url(values[30].c_str()),
icalproperty_vanew_organizer(
values[17].c_str(),
icalparameter_new_role(ICAL_ROLE_CHAIR), //FIXME overwrites user settings
0
),
icalproperty_vanew_attendee(
values[1].c_str(),
icalparameter_new_role(ICAL_ROLE_REQPARTICIPANT), //FIXME overwrites user settings
//FIXME icalparameter_new_rsvp(1), //FIXME overwrites user settings
icalparameter_new_cutype(ICAL_CUTYPE_GROUP), //FIXME overwrites user settings
0
),
icalproperty_new_description(values[7].c_str()),
icalproperty_new_categories(values[2].c_str()),
icalproperty_new_class(ICAL_CLASS_PUBLIC), //FIXME overwrites user settings
icalproperty_new_created(atime), //FIXME overwrites user settings
icalproperty_new_summary(values[27].c_str()),
icalproperty_vanew_dtstart(
atime, //FIXME overwrites user settings
icalparameter_new_tzid("US-Central"), //FIXME should get timezone from user
0
),
icalproperty_vanew_dtend(
atime, //FIXME overwrites user settings
icalparameter_new_tzid("US-Central"), //FIXME should get timezone from user
0
),
icalproperty_new_location(values[16].c_str()),
0
);
if (is_class_event)
{
icalproperty* p;
icalproperty_set_x(p, value.c_str());
icalcomponent_add_property(event, p);
}
//Add component event to calendar
icalcomponent_add_component(calendar,event);
//FIXME Handle alarm threads (to be implemented later)
append_action_to_closed_log("Add Event", true);
}
icalcomponent* create_new_component_with_va_args()
{
/* This is a similar set up to the last routine */
icalcomponent* calendar;
struct icaltimetype atime = icaltime_from_timet( time(0),0);
struct icalperiodtype rtime;
rtime.start = icaltime_from_timet( time(0),0);
rtime.end = icaltime_from_timet( time(0),0);
rtime.end.hour++;
/* Some of these routines are the same as those in the previous
routine, but we've also added several 'vanew' routines. These
'vanew' routines take a list of properties, parameters or
values and add each of them to the parent property or
component. */
calendar =
icalcomponent_vanew(
ICAL_VCALENDAR_COMPONENT,
icalproperty_new_version("2.0"),
icalproperty_new_prodid("-//RDU Software//NONSGML HandCal//EN"),
icalcomponent_vanew(
ICAL_VEVENT_COMPONENT,
icalproperty_new_dtstamp(atime),
icalproperty_new_uid("guid-1.host1.com"),
icalproperty_vanew_organizer(
"mailto:[email protected]",
icalparameter_new_role(ICAL_ROLE_CHAIR),
0
),
icalproperty_vanew_attendee(
"mailto:[email protected]",
icalparameter_new_role(ICAL_ROLE_REQPARTICIPANT),
icalparameter_new_rsvp(1),
icalparameter_new_cutype(ICAL_CUTYPE_GROUP),
0
),
icalproperty_new_description("Project XYZ Review Meeting"),
icalproperty_new_categories("MEETING"),
icalproperty_new_class(ICAL_CLASS_PUBLIC),
icalproperty_new_created(atime),
icalproperty_new_summary("XYZ Project Review"),
icalproperty_vanew_dtstart(
atime,
icalparameter_new_tzid("US-Eastern"),
0
),
icalproperty_vanew_dtend(
atime,
icalparameter_new_tzid("US-Eastern"),
0
),
icalproperty_new_location("1CP Conference Room 4350"),
0
),
0
);
/* Note that properties with no parameters can use the regular
'new' constructor, while those with parameters use the 'vanew'
constructor. And, be sure that the last argument in the 'vanew'
call is a zero. Without, your program will probably crash. */
return calendar;
}
icalcomponent* create_new_component()
{
/* variable definitions */
icalcomponent* calendar;
icalcomponent* event;
struct icaltimetype atime = icaltime_from_timet( time(0),0);
struct icalperiodtype rtime;
icalproperty* property;
/* Define a time type that will use as data later. */
rtime.start = icaltime_from_timet( time(0),0);
rtime.end = icaltime_from_timet( time(0),0);
rtime.end.hour++;
/* Create calendar and add properties */
calendar = icalcomponent_new(ICAL_VCALENDAR_COMPONENT);
/* Nearly every libical function call has the same general
form. The first part of the name defines the 'class' for the
function, and the first argument will be a pointer to a struct
of that class. So, icalcomponent_ functions will all take
icalcomponent* as their first argument. */
/* The next call creates a new proeprty and immediately adds it to the
'calendar' component. */
icalcomponent_add_property(
calendar,
icalproperty_new_version("2.0")
);
/* Here is the short version of the memory rules:
If the routine name has "new" in it:
Caller owns the returned memory.
If you pass in a string, the routine takes the memory.
If the routine name has "add" in it:
The routine takes control of the component, property,
parameter or value memory.
If the routine returns a string ( "get" and "as_ical_string" )
The library owns the returned memory.
There are more rules, so refer to the documentation for more
details.
*/
icalcomponent_add_property(
calendar,
icalproperty_new_prodid("-//RDU Software//NONSGML HandCal//EN")
);
/* Add an event */
event = icalcomponent_new(ICAL_VEVENT_COMPONENT);
icalcomponent_add_property(
event,
icalproperty_new_dtstamp(atime)
);
/* In the previous call, atime is a struct, and it is passed in by value.
This is how all compound types of values are handled. */
icalcomponent_add_property(
event,
icalproperty_new_uid("guid-1.host1.com")
);
/* add a property that has parameters */
property = icalproperty_new_organizer("mailto:[email protected]");
icalproperty_add_parameter(
property,
icalparameter_new_role(ICAL_ROLE_CHAIR)
);
icalcomponent_add_property(event,property);
/* In this style of component creation, you need to use an extra
call to add parameters to properties, but the form of this
operation is the same as adding a property to a component */
/* add another property that has parameters */
property = icalproperty_new_attendee("mailto:[email protected]");
icalproperty_add_parameter(
property,
icalparameter_new_role(ICAL_ROLE_REQPARTICIPANT)
);
icalproperty_add_parameter(
property,
icalparameter_new_rsvp(1)
);
icalproperty_add_parameter(
property,
icalparameter_new_cutype(ICAL_CUTYPE_GROUP)
);
icalcomponent_add_property(event,property);
/* more properties */
icalcomponent_add_property(
event,
icalproperty_new_description("Project XYZ Review Meeting")
);
icalcomponent_add_property(
event,
icalproperty_new_categories("MEETING")
);
icalcomponent_add_property(
event,
icalproperty_new_class(ICAL_CLASS_PUBLIC)
);
icalcomponent_add_property(
event,
icalproperty_new_created(atime)
);
icalcomponent_add_property(
event,
icalproperty_new_summary("XYZ Project Review")
);
property = icalproperty_new_dtstart(atime);
icalproperty_add_parameter(
property,
icalparameter_new_tzid("US-Eastern")
);
icalcomponent_add_property(event,property);
property = icalproperty_new_dtend(atime);
icalproperty_add_parameter(
property,
icalparameter_new_tzid("US-Eastern")
);
icalcomponent_add_property(event,property);
icalcomponent_add_property(
event,
icalproperty_new_location("1CP Conference Room 4350")
);
icalcomponent_add_component(calendar,event);
return calendar;
}
/* Create a new component */
void create_new_component()
{
icalcomponent* calendar;
icalcomponent* timezone;
icalcomponent* tzc;
icalcomponent* event;
struct icaltimetype atime = icaltime_from_timet( 1023398689, 0);
struct icaldatetimeperiodtype rtime;
icalproperty* property;
char *calendar_as_string;
rtime.period.start = icaltime_from_timet( 1023398689,0);
rtime.period.end = icaltime_from_timet( 1023409689,0);
rtime.period.end.hour++;
rtime.time = icaltime_null_time();
/* Create calendar and add properties */
calendar = icalcomponent_new(ICAL_VCALENDAR_COMPONENT);
icalcomponent_add_property(
calendar,
icalproperty_new_version("2.0")
);
icalcomponent_add_property(
calendar,
icalproperty_new_prodid("-//RDU Software//NONSGML HandCal//EN")
);
/* Create a timezone object and add it to the calendar */
timezone = icalcomponent_new(ICAL_VTIMEZONE_COMPONENT);
icalcomponent_add_property(
timezone,
icalproperty_new_tzid("America/New_York")
);
/* Add a sub-component of the timezone */
tzc = icalcomponent_new(ICAL_XDAYLIGHT_COMPONENT);
icalcomponent_add_property(
tzc,
icalproperty_new_dtstart(atime)
);
icalcomponent_add_property(
tzc,
icalproperty_new_rdate(rtime)
);
icalcomponent_add_property(
tzc,
icalproperty_new_tzoffsetfrom(-5*3600)
);
icalcomponent_add_property(
tzc,
icalproperty_new_tzoffsetto(-4*3600)
);
icalcomponent_add_property(
tzc,
icalproperty_new_tzname("EST")
);
icalcomponent_add_component(timezone,tzc);
icalcomponent_add_component(calendar,timezone);
/* Add a second subcomponent */
tzc = icalcomponent_new(ICAL_XSTANDARD_COMPONENT);
icalcomponent_add_property(
tzc,
icalproperty_new_dtstart(atime)
);
icalcomponent_add_property(
tzc,
icalproperty_new_rdate(rtime)
);
icalcomponent_add_property(
tzc,
icalproperty_new_tzoffsetfrom(-4*3600)
);
icalcomponent_add_property(
tzc,
icalproperty_new_tzoffsetto(-5*3600)
);
icalcomponent_add_property(
tzc,
icalproperty_new_tzname("EST")
);
icalcomponent_add_component(timezone,tzc);
/* Add an event */
event = icalcomponent_new(ICAL_VEVENT_COMPONENT);
icalcomponent_add_property(
event,
icalproperty_new_dtstamp(atime)
);
icalcomponent_add_property(
event,
icalproperty_new_uid("guid-1.host1.com")
);
/* add a property that has parameters */
property = icalproperty_new_organizer("*****@*****.**");
icalproperty_add_parameter(
property,
icalparameter_new_role(ICAL_ROLE_CHAIR)
);
icalcomponent_add_property(event,property);
/* add another property that has parameters */
property = icalproperty_new_attendee("*****@*****.**");
icalproperty_add_parameter(
property,
icalparameter_new_role(ICAL_ROLE_REQPARTICIPANT)
);
icalproperty_add_parameter(
property,
icalparameter_new_rsvp(ICAL_RSVP_TRUE)
);
icalproperty_add_parameter(
property,
icalparameter_new_cutype(ICAL_CUTYPE_GROUP)
);
icalcomponent_add_property(event,property);
/* more properties */
icalcomponent_add_property(
event,
icalproperty_new_description("Project XYZ Review Meeting")
);
icalcomponent_add_property(
event,
icalproperty_new_categories("MEETING")
);
icalcomponent_add_property(
event,
icalproperty_new_class(ICAL_CLASS_PRIVATE)
);
icalcomponent_add_property(
event,
icalproperty_new_created(atime)
);
icalcomponent_add_property(
event,
icalproperty_new_summary("XYZ Project Review")
);
property = icalproperty_new_dtstart(atime);
icalproperty_add_parameter(
property,
icalparameter_new_tzid("America/New_York")
);
icalcomponent_add_property(event,property);
property = icalproperty_new_dtend(atime);
icalproperty_add_parameter(
property,
icalparameter_new_tzid("America/New_York")
);
icalcomponent_add_property(event,property);
icalcomponent_add_property(
event,
icalproperty_new_location("1CP Conference Room 4350")
);
icalcomponent_add_component(calendar,event);
calendar_as_string = icalcomponent_as_ical_string(calendar);
is("build large, complex component",
calendar_as_string,
create_new_component_str);
if (VERBOSE && calendar)
printf("%s\n",icalcomponent_as_ical_string(calendar));
if (calendar)
icalcomponent_free(calendar);
}
