Calendar-CSA
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X_DT_ENTRY_ATTR_ENTRY_DELIMITER
X_DT_ENTRY_ATTR_REPEAT_INTERVAL
X_DT_ENTRY_ATTR_REPEAT_OCCURRENCE_NUM
X_DT_ENTRY_ATTR_REPEAT_TIMES
X_DT_ENTRY_ATTR_REPEAT_TYPE
X_DT_ENTRY_ATTR_SEQUENCE_END_DATE
X_DT_ENTRY_ATTR_SHOWTIME
);
@EXPORT_OK = qw(
logon
list_calendars
);
$VERSION = '0.8';
sub AUTOLOAD {
# This AUTOLOAD is used to 'autoload' constants from the constant()
# XS function. If a constant is not found then control is passed
# to the AUTOLOAD in AutoLoader.
my $constname;
($constname = $AUTOLOAD) =~ s/.*:://;
PUSHMARK(sp);
for(i=1;i<=av_len(args);i++)
XPUSHs(sv_2mortal(newSVsv(*av_fetch(args, i, 0))));
{
#ifdef CSA_DEBUG
printf("Dealing with callback type %d, tag %d\n", reason, callback);
#endif
if (reason & CSA_CB_CALENDAR_LOGON) {
CSA_logon_callback_data * data = call_data;
XPUSHs(sv_2mortal(newSVpv("CALENDAR LOGON", 0)));
XPUSHs(sv_2mortal(newSVCSA_calendar_user(data->user)));
}
if (reason & CSA_CB_CALENDAR_DELETED) {
CSA_calendar_deleted_callback_data * data = call_data;
XPUSHs(sv_2mortal(newSVpv("CALENDAR DELETED", 0)));
XPUSHs(sv_2mortal(newSVCSA_calendar_user(data->user)));
}
if (reason & CSA_CB_CALENDAR_ATTRIBUTE_UPDATED) {
CSA_calendar_attr_update_callback_data * data = call_data;
XPUSHs(sv_2mortal(newSVpv("CALENDAR ATTRIBUTE UPDATED", 0)));
XPUSHs(sv_2mortal(newSVCSA_calendar_user(data->user)));
for (j=0;j<data->number_attributes;j++)
XPUSHs(sv_2mortal(newSVpv(data->attribute_names[j], 0)));
}
if (reason & CSA_CB_ENTRY_ADDED) {
CSA_add_entry_callback_data * data = call_data;
XPUSHs(sv_2mortal(newSVpv("ENTRY ADDED", 0)));
XPUSHs(sv_2mortal(newSVCSA_calendar_user(data->user)));
XPUSHs(sv_2mortal(newSVCSA_opaque_data(&data->added_entry_id)));
}
if (reason & CSA_CB_ENTRY_DELETED) {
CSA_delete_entry_callback_data * data = call_data;
XPUSHs(sv_2mortal(newSVpv("ENTRY DELETED", 0)));
XPUSHs(sv_2mortal(newSVCSA_calendar_user(data->user)));
XPUSHs(sv_2mortal(newSVCSA_opaque_data(&data->deleted_entry_id)));
XPUSHs(sv_2mortal(newSVCSA_SCOPE(data->scope)));
XPUSHs(sv_2mortal(newSVISO_date_time(data->date_and_time,0)));
}
if (reason & CSA_CB_ENTRY_UPDATED) {
CSA_update_entry_callback_data * data = call_data;
XPUSHs(sv_2mortal(newSVpv("ENTRY UPDATED", 0)));
XPUSHs(sv_2mortal(newSVCSA_calendar_user(data->user)));
XPUSHs(sv_2mortal(newSVCSA_opaque_data(&data->old_entry_id)));
XPUSHs(sv_2mortal(newSVCSA_opaque_data(&data->new_entry_id)));
XPUSHs(sv_2mortal(newSVCSA_SCOPE(data->scope)));
XPUSHs(sv_2mortal(newSVISO_date_time(data->date_and_time,0)));
}
}
PUTBACK ;
perl_call_sv(*av_fetch(args, 0, 0), G_DISCARD);
}
RETVAL = newSVpv(s, 0);
else {
RETVAL = newSViv(constantint(name,arg));
}
}
OUTPUT:
RETVAL
void
add_calendar(user, ...)
SV * user
CODE:
{
int i, j, err;
CSA_calendar_user u;
CSA_attribute * csa_attrs;
if ((items-1)%2)
croak("attributes must be paired names and values");
SvCSA_calendar_user(user, &u);
if (items>1) {
csa_attrs = safe_calloc(sizeof(CSA_attribute)*((items-1)/2), 1);
for(j=0,i=1;i<items;j++,i+=2) {
csa_attrs[j].name = lengthen(SvPV(ST(i),na));
csa_attrs[j].value = SvCSA_attribute_value(ST(i+1), 0);
}
} else
csa_attrs = 0;
err = csa_add_calendar((CSA_session_handle)NULL, &u, (items-1)/2, csa_attrs, NULL);
if (csa_attrs)
free(csa_attrs);
if (err)
CsaCroak("add_calendar", err);
}
Calendar::CSA::Session
logon(service=0, user=0, password=0, charset=0)
char * service
SV * user
char * password
char * charset
CODE:
{
Calendar__CSA__Session session = safe_calloc(sizeof(struct Calendar__CSA__Session_t),1);
CSA_return_code ret;
CSA_calendar_user cu;
if (service && !strlen(service))
service = 0;
ret =
csa_logon(service,
SvCSA_calendar_user(user, &cu),
password,
charset,
"-//XAPIA/CSA/VERSION1/NONSGML CSA Version 1//EN",
&session->session,
NULL);
session->iso_times = 1;
if (ret != CSA_SUCCESS)
{
CsaCroak("logon", ret);
}
session->connected = 1;
RETVAL = session;
}
OUTPUT:
RETVAL
void
list_calendars(service=0)
char * service
PPCODE:
{
CSA_calendar_user *result;
CSA_uint32 number;
int err,i;
SV ** s;
HV * u;
number = 0;
err = csa_list_calendars(service, &number, &result, NULL);
if (err)
CsaCroak("list_calendars", err);
if (result) {
for(i=0;i<number;i++) {
EXTEND(sp, 1);
PUSHs(sv_2mortal(newSVpv(result[i].calendar_address,0)));
}
csa_free(result);
}
}
int
accept_numeric_enumerations(set=&sv_undef)
SV * set
CODE:
{
OUTPUT:
RETVAL
void
look_up(session, users, flags=0)
Calendar::CSA::Session session
SV * users
SV * flags
PPCODE:
{
CSA_calendar_user user, *result;
CSA_uint32 number;
int err,i;
SvCSA_calendar_user(users, &user);
number = 1;
err = csa_look_up(session->session, &user, SvCSA_LOOKUP(flags), &number, &result, NULL);
if (err)
CsaCroak("look_up", err);
for(i=0;i<number;i++) {
EXTEND(sp, 1);
PUSHs(sv_2mortal(newSVCSA_calendar_user(result+i)));
}
csa_free(result);
}
void
query_configuration(session, item)
Calendar::CSA::Session session
SV * item
PPCODE:
{
CSA_calendar_user user, *result;
CSA_uint32 number;
int err=0,i;
i = SvOpt(item, "configuration item", configs);
switch (i) {
case CSA_CONFIG_CHARACTER_SET:
{
char ** data;
err = csa_query_configuration(session->session, CSA_CONFIG_CHARACTER_SET, (void**)&data, NULL);
if (err) goto done;
csa_free(data);
default:
croak("unhandled configuration query");
}
done:
if (err)
CsaCroak("query_configuration", err);
}
void
list_calendar_attributes(session)
Calendar::CSA::Session session
PPCODE:
{
CSA_attribute_reference *result;
CSA_uint32 number;
int err,i;
SV ** s;
HV * u;
number = 0;
err = csa_list_calendar_attributes(session->session, &number, &result, NULL);
if (err)
CsaCroak("list_calendar_attributes", err);
if (result) {
for(i=0;i<number;i++) {
EXTEND(sp, 1);
PUSHs(sv_2mortal(newSVpv(shorten(result[i], session->shorten),0)));
}
csa_free(result);
}
}
void
read_calendar_attributes(session, ...)
Calendar::CSA::Session session
PPCODE:
{
int i, j, err;
int flags=0;
CSA_uint32 count;
CSA_attribute * result;
CSA_attribute_reference * csa_names;
if (items>1) {
csa_names = safe_calloc(sizeof(CSA_attribute_reference)*(items-1),1);
for(i=1;i<items;i++)
csa_names[i-1] = lengthen(SvPV(ST(i), na));
} else {
csa_names = 0;
}
err = csa_read_calendar_attributes(session->session, items-1, csa_names, &count, &result, NULL);
if (csa_names)
free(csa_names);
if (err)
CsaCroak("read_calendar_attributes", err);
if (result) {
for(i=0;i<count;i++) {
EXTEND(sp, 2);
PUSHs(sv_2mortal(newSVpv(shorten(result[i].name,session->shorten), 0)));
PUSHs(sv_2mortal(newSVCSA_attribute_value(result[i].value, session->shorten, session->iso_times)));
}
csa_free(result);
}
}
if (result) {
for(i=0;i<count;i++) {
EXTEND(sp, 1);
PUSHs(sv_2mortal(newSVCSA_reminder_reference(result+i, session, ST(0))));
}
csa_free(result);
}
}
void
update_calendar_attributes(session, ...)
Calendar::CSA::Session session
CODE:
{
int i,j, err;
CSA_attribute * csa_attrs;
if ((items-1)%2)
croak("attributes must be paired names and values");
if (items>1) {
csa_attrs = safe_calloc(sizeof(CSA_attribute)*((items-1)/2), 1);
for(j=0,i=1;i<items;j++,i+=2) {
csa_attrs[j].name = lengthen(SvPV(ST(i),na));
csa_attrs[j].value = SvCSA_attribute_value(ST(i+1), 0);
}
} else
csa_attrs = 0;
err = csa_update_calendar_attributes(session->session, items-1, csa_attrs, NULL);
if (csa_attrs)
free(csa_attrs);
if (err)
CsaCroak("update_calendar_attributes", err);
}
void
add_calendar(session, user, ...)
Calendar::CSA::Session session
SV * user
CODE:
{
int i, j, err;
CSA_calendar_user u;
CSA_attribute * csa_attrs;
if ((items-2)%2)
croak("attributes must be paired names and values");
SvCSA_calendar_user(user, &u);
if (items>2) {
csa_attrs = safe_calloc(sizeof(CSA_attribute)*((items-2)/2), 1);
for(j=0,i=2;i<items;j++,i+=2) {
csa_attrs[j].name = lengthen(SvPV(ST(i),na));
csa_attrs[j].value = SvCSA_attribute_value(ST(i+1), 0);
}
} else
csa_attrs = 0;
err = csa_add_calendar(session->session, &u, (items-2)/2, csa_attrs, NULL);
if (csa_attrs)
free(csa_attrs);
if (err)
CsaCroak("add_calendar", err);
}
void
free_time_search(session, range, duration, calendar,...)
Calendar::CSA::Session session
SV * range
SV * duration
SV * calendar
PPCODE:
{
int i, j, err;
CSA_uint32 count;
CSA_free_time * result;
CSA_calendar_user * csa_users;
if (items>3) {
csa_users = safe_malloc(sizeof(CSA_calendar_user)*(items-3));
for(i=3;i<items;i++)
SvCSA_calendar_user(ST(i), &csa_users[i-3]);
} else
csa_users = 0;
err = csa_free_time_search(session->session, SvISO_date_time_range(range,0), SvISO_time_duration(duration,0), items-3, csa_users, &result, NULL);
if (csa_users)
free(csa_users);
if (err)
CsaCroak("free_time_search", err);
for(i=0;i<result->number_free_time_data;i++) {
EXTEND(sp, 1);
PUSHs(sv_2mortal(newSVISO_date_time(result->free_time_data[i], 0)));
}
csa_free(result);
}
}
void
delete_calendar(session)
Calendar::CSA::Session session
CODE:
{
int err = csa_delete_calendar(session->session, NULL);
if (err)
CsaCroak("delete_calendar", err);
}
int
register_callback(session, mode, callback, ...)
Calendar::CSA::Session session
SV * mode
SV * callback
CODE:
{
0.01 Fri Aug 8 16:02:51 1997
- original version; created by h2xs 1.16
0.5 Wed Sep 3 14:49:00 1997
- First proposed release version
0.7 Sun Sep 14 17:00:13 1997
- Added patches from Bharat to corect memory & stack allocations.
0.8 Mon Oct 6 17:50:48 1997
- Added sessionless add_calendar command, fixed an add_calendar bug, and
fixed "CALENDAR NOT_EXIST" error.
buffer[63] = '\0';
if (strlen(buffer)==0)
return 0;
}
return buffer;
}
SV * newSVCSA_calendar_user(CSA_calendar_user * user)
{
HV * u;
SV * r;
if (!user)
return newSVsv(&sv_undef);
u = newHV();
if (user->user_name)
hv_store(u, "user_name", 9, newSVpv(user->user_name,0), 0);
if (user->calendar_address)
hv_store(u, "calendar_address", 16, newSVpv(user->calendar_address,0), 0);
if (user->calendar_address ||
user->user_name ||
user->user_type)
hv_store(u, "user_type", 9, newSVCSA_USER_TYPE(user->user_type), 0);
r = newRV((SV*)u);
SvREFCNT_dec(u);
return r;
}
CSA_calendar_user * SvCSA_calendar_user(SV * user, CSA_calendar_user * target)
{
HV * u = (HV*)SvRV(user);
SV ** s;
if (!user || !SvOK(user))
return 0;
if (!target)
target = alloc_temp(sizeof(CSA_calendar_user));
if ((s=hv_fetch(u, "user_name", 9, 0)) && SvOK(*s))
target->user_name = SvPV(*s, na);
else
target->user_name = 0;
if ((s=hv_fetch(u, "calendar_address", 16, 0)) && SvOK(*s))
target->calendar_address = SvPV(*s, na);
else
target->calendar_address = 0;
if ((s=hv_fetch(u, "user_type", 9, 0)) && SvOK(*s))
target->user_type = SvCSA_USER_TYPE(*s);
else
target->user_type = 0;
return target;
}
static struct opts rights[] = {
{CSA_FREE_TIME_SEARCH, "FREE TIME SEARCH"},
{CSA_VIEW_PUBLIC_ENTRIES, "VIEW PUBLIC ENTRIES"},
};
SV * newSVCSA_access_rights(CSA_access_rights * right)
{
HV * u;
SV * r;
int i;
if (!right)
return newSVsv(&sv_undef);
u = newHV();
hv_store(u, "user", 4, newSVCSA_calendar_user(right->user), 0);
hv_store(u, "rights", 6, newSVOptFlags(right->rights, "rights", rights, 1), 0);
r = newRV((SV*)u);
SvREFCNT_dec(u);
return r;
}
CSA_access_rights * SvCSA_access_rights(SV * data, CSA_access_rights * target)
{
HV * h;
SV ** s;
if (!data || !SvOK(data))
return 0;
if (!target)
target = alloc_temp(sizeof(CSA_access_rights));
h = (HV*)SvRV(data);
if ((s = hv_fetch(h, "user", 4, 0)) && SvOK(*s))
target->user = SvCSA_calendar_user(*s, 0);
else
target->user = 0;
target->rights = 0;
if ((s = hv_fetch(h, "rights", 6, 0)) && SvOK(*s))
target->rights = SvOptFlags(*s, "rights", rights);
return target;
}
SV * newSVCSA_access_list(CSA_access_list list)
{
SV * newSVCSA_attendee(CSA_attendee * attendee)
{
HV * u;
HV * flags;
SV * r;
int i;
if (!attendee)
return newSVsv(&sv_undef);
u = newHV();
flags = newHV();
hv_store(u, "attendee", 8, newSVCSA_calendar_user(&attendee->attendee), 0);
hv_store(u, "rsvp_requested", 14, newSViv(attendee->rsvp_requested),0);
hv_store(u, "status", 6, newSVOpt(attendee->status, "status", statuses), 0);
hv_store(u, "priority", 8, newSVOpt(attendee->status, "priority", priorities), 0);
r = newRV((SV*)u);
SvREFCNT_dec(u);
return r;
}
SV * newSVCSA_attendee_list(CSA_attendee_list list)
{
case CSA_VALUE_SINT32:
value = newSViv(attr->item.sint32_value);
break;
case CSA_VALUE_UINT32:
value = newSViv(attr->item.uint32_value);
break;
case CSA_VALUE_STRING:
value = newSVpv(shorten(attr->item.string_value, doshorten), 0);
break;
case CSA_VALUE_CALENDAR_USER:
value = newSVCSA_calendar_user(attr->item.calendar_user_value);
break;
case CSA_VALUE_DATE_TIME:
value = newSVISO_date_time(attr->item.date_time_value, doiso_times);
break;
case CSA_VALUE_DATE_TIME_RANGE:
value = newSVISO_date_time_range(attr->item.date_time_range_value, doiso_times);
break;
case CSA_VALUE_TIME_DURATION:
value = newSVISO_time_duration(attr->item.time_duration_value, doiso_times);
break;
case CSA_VALUE_SINT32:
target->item.sint32_value = SvIV(*s);
break;
case CSA_VALUE_UINT32:
target->item.uint32_value = SvIV(*s);
break;
case CSA_VALUE_STRING:
target->item.string_value = lengthen(SvPV(*s, na));
break;
case CSA_VALUE_CALENDAR_USER:
target->item.calendar_user_value = SvCSA_calendar_user(*s, 0);
break;
case CSA_VALUE_DATE_TIME:
target->item.date_time_value = SvISO_date_time(*s, 0);
break;
case CSA_VALUE_DATE_TIME_RANGE:
target->item.date_time_range_value = SvISO_date_time_range(*s, 0);
break;
case CSA_VALUE_TIME_DURATION:
target->item.time_duration_value = SvISO_time_duration(*s, 0);
break;
*/
struct opts {
int value;
char * name;
};
void * Csa_safe_malloc(int size);
void * Csa_safe_calloc(int nelems, size_t elsize);
char * CsaError(int error);
void CsaCroak(char * routine, int err);
SV * newSVCSA_calendar_user(CSA_calendar_user * user);
CSA_calendar_user * SvCSA_calendar_user(SV * user, CSA_calendar_user * target);
SV * newSVCSA_access_rights(CSA_access_rights * right);
SV * newSVCSA_access_list(CSA_access_list list);
CSA_access_rights * SvCSA_access_rights(SV * data, CSA_access_rights * rights);
CSA_access_list SvCSA_access_list(SV * data, CSA_access_list list);
SV * newSVCSA_attendee(CSA_attendee * attendee);
SV * newSVCSA_attendee_list(CSA_attendee_list list);
SV * newSVCSA_date_time_list(CSA_date_time_list list, int doiso_times);
CSA_date_time_list SvCSA_date_time_list(SV * data, CSA_date_time_list target);
SV * newSVCSA_opaque_data(CSA_opaque_data * data);
CSA_opaque_data * SvCSA_opaque_data(SV * data, CSA_opaque_data * target);
print "Attempting to open database $user\@$host...\n";
$caladdr = "$user\@$host";
($user, $host) = split(/@/, $caladdr);
print "Logging on...\n";
$session = Calendar::CSA::logon("",
{ user_name => $caladdr,
user_type => 'INDIVIDUAL',
calendar_address => $caladdr
} );
# Turn long standard names into short non-standard names
$session->short_entry_names(1);
# Turn ISO times into UNIX times
$session->unix_times(1);
print "VER SPEC: ",$session->query_configuration("VER SPEC"),"\n";
print "UI AVAIL: ",$session->query_configuration("UI AVAIL"),"\n";
eval
{
print "Calendars: ", join(", ", Calendar::CSA::list_calendars($host)),"\n";
};
print ($@) if ($@);
print "Calendar attributes: ",join(", ", $session->list_calendar_attributes),"\n";
print "Number of entries: ", $session->read_calendar_attributes("Number Entries")->{value},"\n";
$entrylist = $session->list_entries(
'Start Date' => {
type => 'DATE TIME',
value => '19940101T010654Z',
match => 'GREATER THAN'
},
'Start Date' => {
type => 'DATE TIME',
value => '19991230T010654Z',
__END__;
# This is the original test code
use Data::Dumper;
print "Log on...\n";
$session = Calendar::CSA::logon("",
{ user_name => $caladdr,
user_type => 'INDIVIDUAL',
calendar_address => $caladdr
} );
$session->short_entry_names(1);
$session->unix_times(1);
#Calendar::CSA::generate_numeric_enumerations(1); # 0 is default
#Calendar::CSA::accept_numeric_enumerations(1); # 0 is default
#$user = $session->look_up({name => $user});
#print Dumper($user);
print "SUBTYPE_APPOINTMENT = '", Calendar::CSA::SUBTYPE_APPOINTMENT, "'\n";;
print Dumper([$session->query_configuration("VER SPEC")]);
print Dumper([$session->query_configuration("UI AVAIL")]);
eval
{
print Dumper([Calendar::CSA::list_calendars($host)]);
};
print ($@) if ($@);
print Dumper([$session->list_calendar_attributes]);
print Dumper({$session->read_calendar_attributes});
eval
{
# Segfaults on my machine, in addition to being unimplemented!
# print Dumper([$session->free_time_search("19970816T040205Z/19970816T040225Z","+PT300S",{user_name=>$user})]);
};
print ($@) if ($@);
# Never been able to trigger a callback.
#$session->register_callback("ENTRY ADDED", sub { print "Callback: @_\n" }, "foo", 1);
( run in 0.705 second using v1.01-cache-2.11-cpan-39bf76dae61 )