/*
6.3.6. SUBSCRIBE Command
Arguments: mailbox
Responses: no specific responses for this command
Result: OK - subscribe completed
NO - subscribe failure: can't subscribe to that name
BAD - command unknown or arguments invalid
*/
int
imap4d_subscribe (struct imap4d_session *session,
struct imap4d_command *command, imap4d_tokbuf_t tok)
{
int rc;
char *name;
mu_property_t prop;
if (imap4d_tokbuf_argc (tok) != 3)
return io_completion_response (command, RESP_BAD, "Invalid arguments");
name = imap4d_tokbuf_getarg (tok, IMAP4_ARG_1);
prop = open_subscription ();
if (!prop)
return io_completion_response (command, RESP_NO, "Cannot subscribe");
rc = mu_property_set_value (prop, name, "", 1);
if (rc)
mu_diag_funcall (MU_DIAG_ERROR, "mu_property_set_value", name, rc);
else
{
rc = mu_property_save (prop);
if (rc)
mu_diag_funcall (MU_DIAG_ERROR, "mu_property_save", NULL, rc);
}
mu_property_destroy (&prop);
if (rc)
return io_completion_response (command, RESP_NO, "Cannot subscribe");
return io_completion_response (command, RESP_OK, "Completed");
}
static int
test_and_update_prop (mu_property_t prop, const char *from,
time_t now, unsigned int days,
mu_sieve_machine_t mach)
{
const char *result;
char *timebuf;
time_t last;
int rc = mu_property_sget_value (prop, from, &result);
switch (rc)
{
case MU_ERR_NOENT:
break;
case 0:
if (days == 0)
return 1;
last = (time_t) strtoul (result, NULL, 0);
if (last + (24 * 60 * 60 * days) > now)
return 1;
break;
default:
mu_sieve_error (mach, "%lu: mu_property_sget_value: %s",
(unsigned long) mu_sieve_get_message_num (mach),
mu_strerror (rc));
return -1;
}
rc = mu_asprintf (&timebuf, "%lu", (unsigned long) now);
if (rc)
{
mu_sieve_error (mach, "%lu: mu_asprintf: %s",
(unsigned long) mu_sieve_get_message_num (mach),
mu_strerror (rc));
return -1;
}
rc = mu_property_set_value (prop, from, timebuf, 1);
free (timebuf);
if (rc)
{
mu_sieve_error (mach, "%lu: mu_property_set_value: %s",
(unsigned long) mu_sieve_get_message_num (mach),
mu_strerror (rc));
return -1;
}
rc = mu_property_save (prop);
if (rc)
{
mu_sieve_error (mach, "%lu: mu_property_save: %s",
(unsigned long) mu_sieve_get_message_num (mach),
mu_strerror (rc));
return -1;
}
return 0;
}
