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Diffstat (limited to 'src/test/recur.c')
| -rw-r--r-- | src/test/recur.c | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/src/test/recur.c b/src/test/recur.c new file mode 100644 index 00000000..bd1bf7ab --- /dev/null +++ b/src/test/recur.c @@ -0,0 +1,163 @@ +/* -*- Mode: C -*- + ====================================================================== + FILE: recur.c + CREATOR: ebusboom 8jun00 + + DESCRIPTION: + + Test program for expanding recurrences. Run as: + + ./recur ../../test-data/recur.txt + + + (C) COPYRIGHT 1999 Eric Busboom + http://www.softwarestudio.org + + The contents of this file are subject to the Mozilla Public License + Version 1.0 (the "License"); you may not use this file except in + compliance with the License. You may obtain a copy of the License at + http://www.mozilla.org/MPL/ + + Software distributed under the License is distributed on an "AS IS" + basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + the License for the specific language governing rights and + limitations under the License. + + ======================================================================*/ + +#include <assert.h> +#include <string.h> /* for strdup */ +#include <stdlib.h> /* for malloc */ +#include <stdio.h> /* for printf */ +#include <time.h> /* for time() */ +#include <signal.h> /* for signal */ +#ifndef WIN32 +#include <unistd.h> /* for alarm */ +#endif + +#include <libical/ical.h> +#include <libicalss/icalss.h> + +#ifdef WIN32 +#define snprintf _snprintf +#endif +#ifdef _MSC_VER +#define strcasecmp stricmp +#endif + +static void sig_alrm(int i){ + fprintf(stderr,"Could not get lock on file\n"); + exit(1); +} + +static void recur_callback(icalcomponent *comp, + struct icaltime_span *span, + void *data) +{ + printf("cb: %s", ctime(&span->start)); + printf(" %s\n", ctime(&span->end)); + +} + +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; +} |