/**
* Add all VTODO components in a file to a list of iCal todo entries.
* @param ical_todos [in] Current list of iCal todo entries.
* @param filename [in] Path of the iCal file.
* @return List of iCal todo entries.
*/
GSList*
read_vtodo_from_ical_file( GSList *ical_todos, const gchar *filename )
{
icalset *ical_set;
icalcomponent *component;
icalcomponent *c;
/* Create an iCalendar set based on contents of the specified file. */
ical_set = icalfileset_new( filename );
/* Construct a list of iCalendar todo entries based on the VTODO components
in the iCalendar set. */
for( component = icalfileset_get_first_component( ical_set );
component != NULL;
component = icalfileset_get_next_component( ical_set ) )
{
/* If the iCalendar component has a VTODO subcomponent then copy
the component into our iCalendar todo list. */
for( c = icalcomponent_get_first_component( component,
ICAL_VTODO_COMPONENT );
c != NULL;
c = icalcomponent_get_next_component( component,
ICAL_VTODO_COMPONENT ) )
{
{
/* Add the component to the iCalendar todo list. */
ical_todos = g_slist_append( ical_todos, c );
}
}
icalcomponent_free( component );
}
icalfileset_free( ical_set );
return( ical_todos );
}
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);
}
int main(int argc, char *argv[])
{
icalset *cin;
struct icaltimetype next;
icalcomponent *itr;
icalproperty *desc, *dtstart, *rrule;
struct icalrecurrencetype recur;
icalrecur_iterator* ritr;
time_t tt;
char* file;
icalerror_set_error_state(ICAL_PARSE_ERROR, ICAL_ERROR_NONFATAL);
#ifndef WIN32
signal(SIGALRM,sig_alrm);
#endif
if (argc <= 1) {
file = "../../test-data/recur.txt";
} else if (argc == 2) {
file = argv[1];
} else {
fprintf(stderr,"usage: recur [input file]\n");
exit(1);
}
#ifndef WIN32
alarm(300); /* to get file lock */
#endif
cin = icalfileset_new(file);
#ifndef WIN32
alarm(0);
#endif
if(cin == 0) {
fprintf(stderr,"recur: can't open file %s\n",file);
exit(1);
}
for (itr = icalfileset_get_first_component(cin);
itr != 0;
itr = icalfileset_get_next_component(cin)) {
struct icaltimetype start = icaltime_from_timet(1,0);
struct icaltimetype end = icaltime_today();
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 == 0 || dtstart == 0 || rrule == 0) {
printf("\n******** Error in input component ********\n");
printf("The following component is malformed:\n %s\n",
icalcomponent_as_ical_string(itr));
continue;
}
printf("\n\n#### %s\n",icalproperty_get_description(desc));
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);
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);
printf(" %s",ctime(&tt ));
}
icalrecur_iterator_free(ritr);
icalcomponent_foreach_recurrence(itr, start, end,
recur_callback, NULL);
}
icalset_free(cin);
icaltimezone_free_builtin_timezones();
icalmemory_free_ring();
free_zone_directory();
return 0;
}
