static icalproperty * ical_property_add_x_property_value(icalcomponent *parent, const char *propname, const char *value)
{
icalproperty *prop;
icalvalue *icalText;
/* Sanity checks */
if (!parent) return NULL;
if (!propname) return NULL;
if (!value) return NULL;
icalText = icalvalue_new_text(value);
prop = icalproperty_new_x(icalvalue_as_ical_string(icalText));
icalvalue_free(icalText);
icalproperty_set_x_name(prop, propname);
icalcomponent_add_property(parent, prop);
return prop;
}
/*
* Add the proper XML element for an iCalendar value.
*/
static void icalproperty_add_value_as_xml_element(xmlNodePtr xprop,
icalproperty *prop)
{
const char *type, *str = NULL;
xmlNodePtr xtype;
const icalvalue *value;
char buf[40];
/* Add type */
type = lcase(icalmemory_tmp_copy(
icalproperty_value_kind_as_string(prop)));
xtype = xmlNewChild(xprop, NULL, BAD_CAST type, NULL);
/* Add value */
value = icalproperty_get_value(prop);
switch (icalvalue_isa(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);
break;
}
else {
icalperiodtype_add_as_xml_element(xtype, dtp.period);
return;
}
}
case ICAL_GEO_VALUE: {
struct icalgeotype geo = icalvalue_get_geo(value);
snprintf(buf, sizeof(buf), "%f", geo.lat);
xmlNewTextChild(xtype, NULL, BAD_CAST "latitude", BAD_CAST buf);
snprintf(buf, sizeof(buf), "%f", geo.lon);
xmlNewTextChild(xtype, NULL, BAD_CAST "longitude", BAD_CAST buf);
return;
}
case ICAL_PERIOD_VALUE:
icalperiodtype_add_as_xml_element(xtype, icalvalue_get_period(value));
return;
case ICAL_RECUR_VALUE: {
struct icalrecurrencetype recur = icalvalue_get_recur(value);
icalrecurrencetype_add_as_xxx(&recur, xtype, NULL,
&icalrecur_add_string_as_xml_element);
return;
}
case ICAL_REQUESTSTATUS_VALUE: {
struct icalreqstattype stat = icalvalue_get_requeststatus(value);
if (!stat.desc) stat.desc = icalenum_reqstat_desc(stat.code);
snprintf(buf, sizeof(buf), "%u.%u",
icalenum_reqstat_major(stat.code),
icalenum_reqstat_minor(stat.code));
xmlNewTextChild(xtype, NULL, BAD_CAST "code", BAD_CAST buf);
xmlNewTextChild(xtype, NULL, BAD_CAST "description", BAD_CAST stat.desc);
if (stat.debug)
xmlNewTextChild(xtype, NULL, BAD_CAST "data", BAD_CAST stat.debug);
return;
}
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);
switch (icalproperty_isa(prop)) {
case ICAL_CATEGORIES_PROPERTY:
case ICAL_RESOURCES_PROPERTY:
case ICAL_POLLPROPERTIES_PROPERTY:
if (strchr(str, ',')) {
/* Handle multi-valued properties */
tok_t tok;
tok_init(&tok, str, ",", TOK_TRIMLEFT|TOK_TRIMRIGHT|TOK_EMPTY);
str = tok_next(&tok);
xmlAddChild(xtype, xmlNewText(BAD_CAST str));
while ((str = tok_next(&tok))) {
if (*str) {
xtype = xmlNewChild(xprop, NULL, BAD_CAST type, NULL);
xmlAddChild(xtype, xmlNewText(BAD_CAST str));
}
}
tok_fini(&tok);
return;
}
default:
break;
}
break;
}
if (str) xmlAddChild(xtype, xmlNewText(BAD_CAST str));
}
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);
}
/*
* Construct a JSON array for an iCalendar property.
*/
static json_t *icalproperty_as_json_array(icalproperty *prop)
{
icalproperty_kind prop_kind;
const char *x_name, *property_name = NULL;
icalparameter *param;
const char *type = NULL;
const icalvalue *value;
json_t *jprop, *jparams;
if (!prop) return NULL;
prop_kind = icalproperty_isa(prop);
x_name = icalproperty_get_x_name(prop);
if (prop_kind == ICAL_X_PROPERTY && x_name)
property_name = x_name;
else
property_name = icalproperty_kind_to_string(prop_kind);
if (!property_name) {
icalerror_warn("Got a property of an unknown kind.");
return NULL;
}
/* Create property array */
jprop = json_array();
/* Add property name */
json_array_append_new(jprop,
json_string(lcase(icalmemory_tmp_copy(property_name))));
/* Add parameters */
jparams = json_object();
for (param = icalproperty_get_first_parameter(prop, ICAL_ANY_PARAMETER);
param != 0;
param = icalproperty_get_next_parameter(prop, ICAL_ANY_PARAMETER)) {
if (icalparameter_isa(param) == ICAL_VALUE_PARAMETER) continue;
icalparameter_as_json_object_member(param, jparams);
}
json_array_append_new(jprop, jparams);
/* Add type */
type = icalproperty_value_kind_as_string(prop);
json_array_append_new(jprop, json_string(lcase(icalmemory_tmp_copy(type))));
/* Add value */
value = icalproperty_get_value(prop);
if (value) {
switch (icalproperty_isa(prop)) {
case ICAL_CATEGORIES_PROPERTY:
case ICAL_RESOURCES_PROPERTY:
case ICAL_POLLPROPERTIES_PROPERTY:
if (icalvalue_isa(value) == ICAL_TEXT_VALUE) {
/* Handle multi-valued properties */
const char *str = icalvalue_as_ical_string(value);
tok_t tok;
tok_init(&tok, str, ",", TOK_TRIMLEFT|TOK_TRIMRIGHT|TOK_EMPTY);
while ((str = tok_next(&tok))) {
if (*str) json_array_append_new(jprop, json_string(str));
}
tok_fini(&tok);
break;
}
default:
json_array_append_new(jprop, icalvalue_as_json_object(value));
break;
}
}
return jprop;
}
/*
* 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);
}
const char* icallangbind_property_eval_string(icalproperty* prop, char* sep)
{
char tmp[25];
size_t buf_size = 1024;
char* buf = icalmemory_new_buffer(buf_size);
char* buf_ptr = buf;
icalparameter *param;
icalvalue* value;
if( prop == 0) {
return 0;
}
APPENDS("{ ");
value = icalproperty_get_value(prop);
APPENDS(" 'name' ");
APPENDS(sep);
APPENDC('\'');
APPENDS(icalproperty_kind_to_string(icalproperty_isa(prop)));
APPENDC('\'');
if(value) {
APPENDS(", 'value_type' ");
APPENDS(sep);
APPENDC('\'');
APPENDS(icalvalue_kind_to_string(icalvalue_isa(value)));
APPENDC('\'');
}
APPENDS(", 'pid' ");
APPENDS(sep);
APPENDC('\'');
snprintf(tmp,25,"%p",prop);
APPENDS(tmp);
APPENDC('\'');
if(value) {
switch (icalvalue_isa(value)) {
case ICAL_ATTACH_VALUE:
case ICAL_BINARY_VALUE:
case ICAL_NO_VALUE: {
icalerror_set_errno(ICAL_INTERNAL_ERROR);
break;
}
default:
{
const char* str = icalvalue_as_ical_string(value);
char* copy = (char*) malloc(strlen(str)+1);
const char *i;
char *j;
if(copy ==0) {
icalerror_set_errno(ICAL_NEWFAILED_ERROR);
break;
}
/* Remove any newlines */
for(j=copy, i = str; *i != 0; j++,i++) {
if(*i=='\n') {
i++;
}
*j = *i;
}
*j = 0;
APPENDS(", 'value'");
APPENDS(sep);
APPENDC('\'');
APPENDS(copy);
APPENDC('\'');
free(copy);
break;
}
}
}
/* Add Parameters */
for(param = icalproperty_get_first_parameter(prop,ICAL_ANY_PARAMETER);
param != 0;
param = icalproperty_get_next_parameter(prop,ICAL_ANY_PARAMETER)) {
const char* str = icalparameter_as_ical_string(param);
char *copy = icalmemory_tmp_copy(str);
char *v;
if(copy == 0) {
icalerror_set_errno(ICAL_NEWFAILED_ERROR);
continue;
}
v = strchr(copy,'=');
if(v == 0) {
continue;
}
*v = 0;
v++;
APPENDS(", ");
APPENDC('\'');
APPENDS(copy);
APPENDC('\'');
APPENDS(sep);
APPENDC('\'');
APPENDS(v);
APPENDC('\'');
}
APPENDC('}');
icalmemory_add_tmp_buffer(buf);
return buf;
}
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;
}