def uidvalidity_cb(self, account_id, folder_name, select_info):
assert folder_name == self.folder_name
assert account_id == self.account_id
selected_uidvalidity = select_info['UIDVALIDITY']
is_valid = (self.uidvalidity is None
or selected_uidvalidity <= self.uidvalidity)
if not is_valid:
raise UidInvalid('folder: {}, remote uidvalidity: {}, '
'cached uidvalidity: {}'.format(
folder_name.encode('utf-8'),
selected_uidvalidity, self.uidvalidity))
return select_info
def uidvalidity_cb(account_id, folder_name, select_info):
assert folder_name is not None and select_info is not None, \
"must start IMAP session before verifying UIDVALIDITY"
with mailsync_session_scope() as db_session:
saved_folder_info = common.get_folder_info(account_id, db_session,
folder_name)
saved_uidvalidity = or_none(saved_folder_info, lambda i: i.uidvalidity)
selected_uidvalidity = select_info['UIDVALIDITY']
if saved_folder_info:
is_valid = common.uidvalidity_valid(account_id, selected_uidvalidity,
folder_name, saved_uidvalidity)
if not is_valid:
raise UidInvalid('folder: {}, remote uidvalidity: {}, '
'cached uidvalidity: {}'.format(
folder_name.encode('utf-8'),
selected_uidvalidity, saved_uidvalidity))
return select_info
def fn(folder_name, select_info):
assert folder_name is not None and select_info is not None, \
"must start IMAP session before verifying UIDVALIDITY"
with session_scope(ignore_soft_deletes=False) as db_session:
saved_folder_info = account.get_folder_info(
account_id, db_session, folder_name)
saved_uidvalidity = or_none(saved_folder_info,
lambda i: i.uidvalidity)
selected_uidvalidity = select_info['UIDVALIDITY']
if saved_folder_info:
is_valid = account.uidvalidity_valid(account_id,
selected_uidvalidity,
folder_name,
saved_uidvalidity)
if not is_valid:
raise UidInvalid('folder: {}, remote uidvalidity: {}, '
'cached uidvalidity: {}'.format(
folder_name, selected_uidvalidity,
saved_uidvalidity))
return select_info