static int
sieve_attribute_set_active(struct mail_storage *storage,
struct sieve_storage *svstorage,
const struct mail_attribute_value *value)
{
const char *scriptname;
struct sieve_script *script;
int ret;
if (mailbox_attribute_value_to_string(storage, value, &scriptname) < 0)
return -1;
if (scriptname == NULL) {
/* don't affect non-link active script */
if ((ret=sieve_storage_is_singular(svstorage)) != 0) {
if (ret < 0) {
mail_storage_set_internal_error(storage);
return -1;
}
return 0;
}
/* deactivate current script */
if (sieve_storage_deactivate(svstorage, value->last_change) < 0) {
mail_storage_set_critical(storage,
"Failed to deactivate Sieve: %s",
sieve_storage_get_last_error(svstorage, NULL));
return -1;
}
return 0;
}
i_assert(scriptname[0] == MAILBOX_ATTRIBUTE_SIEVE_DEFAULT_LINK);
scriptname++;
/* activate specified script */
script = sieve_storage_open_script(svstorage, scriptname, NULL);
ret = script == NULL ? -1 :
sieve_script_activate(script, value->last_change);
if (ret < 0) {
mail_storage_set_critical(storage,
"Failed to activate Sieve script '%s': %s", scriptname,
sieve_storage_get_last_error(svstorage, NULL));
}
if (script != NULL)
sieve_script_unref(&script);
sieve_storage_set_modified(svstorage, value->last_change);
return ret;
}
static const char *
sieve_attribute_iter_next_script(struct sieve_mailbox_attribute_iter *siter)
{
struct mail_user *user = siter->iter.box->storage->user;
struct sieve_mail_user *suser = SIEVE_USER_CONTEXT(user);
struct sieve_storage *svstorage = suser->sieve_storage;
const char *scriptname;
bool active;
int ret;
if (siter->sieve_list == NULL)
return NULL;
/* Iterate through all scripts in sieve_dir */
while ((scriptname = sieve_storage_list_next(siter->sieve_list, &active))
!= NULL) {
if (active)
siter->have_active = TRUE;
str_truncate(siter->name, strlen(MAILBOX_ATTRIBUTE_PREFIX_SIEVE_FILES));
str_append(siter->name, scriptname);
return str_c(siter->name);
}
if (sieve_storage_list_deinit(&siter->sieve_list) < 0) {
mail_storage_set_critical(siter->iter.box->storage,
"Failed to iterate sieve scripts: %s",
sieve_storage_get_last_error(svstorage, NULL));
siter->failed = TRUE;
return NULL;
}
/* Check whether active script is a proper symlink or a regular file */
if ((ret=sieve_storage_is_singular(svstorage)) < 0) {
mail_storage_set_critical(siter->iter.box->storage,
"Failed to iterate sieve scripts: %s",
sieve_storage_get_last_error(svstorage, NULL));
return NULL;
}
/* Regular file */
if (ret > 0)
return MAILBOX_ATTRIBUTE_SIEVE_DEFAULT;
/* Symlink or none active */
return siter->have_active ? MAILBOX_ATTRIBUTE_SIEVE_DEFAULT : NULL;
}
static int
sieve_attribute_unset_active_script(struct mail_storage *storage,
struct sieve_storage *svstorage, time_t last_change)
{
int ret;
if ((ret=sieve_storage_is_singular(svstorage)) != 0) {
if (ret < 0)
mail_storage_set_internal_error(storage);
return ret;
}
if (sieve_storage_deactivate(svstorage, last_change) < 0) {
mail_storage_set_critical(storage,
"Failed to deactivate sieve: %s",
sieve_storage_get_last_error(svstorage, NULL));
return -1;
}
return 0;
}
