/** * 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; }