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Add/Unerase annotations to Module API (#11341)

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reivilibre 2021-11-18 16:55:33 +00:00 committed by GitHub
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2 changed files with 135 additions and 23 deletions
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changelog.d/11341.misc Normal file
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@ -0,0 +1 @@
Add type annotations for some methods and properties in the module API.

157
synapse/module_api/__init__.py
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@ -35,7 +35,44 @@ from twisted.web.resource import Resource
from synapse.api.errors import SynapseError
from synapse.events import EventBase
from synapse.events.presence_router import PresenceRouter
from synapse.events.presence_router import (
GET_INTERESTED_USERS_CALLBACK,
GET_USERS_FOR_STATES_CALLBACK,
PresenceRouter,
)
from synapse.events.spamcheck import (
CHECK_EVENT_FOR_SPAM_CALLBACK,
CHECK_MEDIA_FILE_FOR_SPAM_CALLBACK,
CHECK_REGISTRATION_FOR_SPAM_CALLBACK,
CHECK_USERNAME_FOR_SPAM_CALLBACK,
USER_MAY_CREATE_ROOM_ALIAS_CALLBACK,
USER_MAY_CREATE_ROOM_CALLBACK,
USER_MAY_CREATE_ROOM_WITH_INVITES_CALLBACK,
USER_MAY_INVITE_CALLBACK,
USER_MAY_JOIN_ROOM_CALLBACK,
USER_MAY_PUBLISH_ROOM_CALLBACK,
USER_MAY_SEND_3PID_INVITE_CALLBACK,
)
from synapse.events.third_party_rules import (
CHECK_EVENT_ALLOWED_CALLBACK,
CHECK_THREEPID_CAN_BE_INVITED_CALLBACK,
CHECK_VISIBILITY_CAN_BE_MODIFIED_CALLBACK,
ON_CREATE_ROOM_CALLBACK,
ON_NEW_EVENT_CALLBACK,
)
from synapse.handlers.account_validity import (
IS_USER_EXPIRED_CALLBACK,
ON_LEGACY_ADMIN_REQUEST,
ON_LEGACY_RENEW_CALLBACK,
ON_LEGACY_SEND_MAIL_CALLBACK,
ON_USER_REGISTRATION_CALLBACK,
)
from synapse.handlers.auth import (
CHECK_3PID_AUTH_CALLBACK,
CHECK_AUTH_CALLBACK,
ON_LOGGED_OUT_CALLBACK,
AuthHandler,
)
from synapse.http.client import SimpleHttpClient
from synapse.http.server import (
DirectServeHtmlResource,
@ -114,7 +151,7 @@ class ModuleApi:
can register new users etc if necessary.
"""
def __init__(self, hs: "HomeServer", auth_handler):
def __init__(self, hs: "HomeServer", auth_handler: AuthHandler) -> None:
self._hs = hs
# TODO: Fix this type hint once the types for the data stores have been ironed
@ -156,45 +193,119 @@ class ModuleApi:
#################################################################################
# The following methods should only be called during the module's initialisation.
@property
def register_spam_checker_callbacks(self):
def register_spam_checker_callbacks(
self,
check_event_for_spam: Optional[CHECK_EVENT_FOR_SPAM_CALLBACK] = None,
user_may_join_room: Optional[USER_MAY_JOIN_ROOM_CALLBACK] = None,
user_may_invite: Optional[USER_MAY_INVITE_CALLBACK] = None,
user_may_send_3pid_invite: Optional[USER_MAY_SEND_3PID_INVITE_CALLBACK] = None,
user_may_create_room: Optional[USER_MAY_CREATE_ROOM_CALLBACK] = None,
user_may_create_room_with_invites: Optional[
USER_MAY_CREATE_ROOM_WITH_INVITES_CALLBACK
] = None,
user_may_create_room_alias: Optional[
USER_MAY_CREATE_ROOM_ALIAS_CALLBACK
] = None,
user_may_publish_room: Optional[USER_MAY_PUBLISH_ROOM_CALLBACK] = None,
check_username_for_spam: Optional[CHECK_USERNAME_FOR_SPAM_CALLBACK] = None,
check_registration_for_spam: Optional[
CHECK_REGISTRATION_FOR_SPAM_CALLBACK
] = None,
check_media_file_for_spam: Optional[CHECK_MEDIA_FILE_FOR_SPAM_CALLBACK] = None,
) -> None:
"""Registers callbacks for spam checking capabilities.
Added in Synapse v1.37.0.
"""
return self._spam_checker.register_callbacks
return self._spam_checker.register_callbacks(
check_event_for_spam=check_event_for_spam,
user_may_join_room=user_may_join_room,
user_may_invite=user_may_invite,
user_may_send_3pid_invite=user_may_send_3pid_invite,
user_may_create_room=user_may_create_room,
user_may_create_room_with_invites=user_may_create_room_with_invites,
user_may_create_room_alias=user_may_create_room_alias,
user_may_publish_room=user_may_publish_room,
check_username_for_spam=check_username_for_spam,
check_registration_for_spam=check_registration_for_spam,
check_media_file_for_spam=check_media_file_for_spam,
)
@property
def register_account_validity_callbacks(self):
def register_account_validity_callbacks(
self,
is_user_expired: Optional[IS_USER_EXPIRED_CALLBACK] = None,
on_user_registration: Optional[ON_USER_REGISTRATION_CALLBACK] = None,
on_legacy_send_mail: Optional[ON_LEGACY_SEND_MAIL_CALLBACK] = None,
on_legacy_renew: Optional[ON_LEGACY_RENEW_CALLBACK] = None,
on_legacy_admin_request: Optional[ON_LEGACY_ADMIN_REQUEST] = None,
) -> None:
"""Registers callbacks for account validity capabilities.
Added in Synapse v1.39.0.
"""
return self._account_validity_handler.register_account_validity_callbacks
return self._account_validity_handler.register_account_validity_callbacks(
is_user_expired=is_user_expired,
on_user_registration=on_user_registration,
on_legacy_send_mail=on_legacy_send_mail,
on_legacy_renew=on_legacy_renew,
on_legacy_admin_request=on_legacy_admin_request,
)
@property
def register_third_party_rules_callbacks(self):
def register_third_party_rules_callbacks(
self,
check_event_allowed: Optional[CHECK_EVENT_ALLOWED_CALLBACK] = None,
on_create_room: Optional[ON_CREATE_ROOM_CALLBACK] = None,
check_threepid_can_be_invited: Optional[
CHECK_THREEPID_CAN_BE_INVITED_CALLBACK
] = None,
check_visibility_can_be_modified: Optional[
CHECK_VISIBILITY_CAN_BE_MODIFIED_CALLBACK
] = None,
on_new_event: Optional[ON_NEW_EVENT_CALLBACK] = None,
) -> None:
"""Registers callbacks for third party event rules capabilities.
Added in Synapse v1.39.0.
"""
return self._third_party_event_rules.register_third_party_rules_callbacks
return self._third_party_event_rules.register_third_party_rules_callbacks(
check_event_allowed=check_event_allowed,
on_create_room=on_create_room,
check_threepid_can_be_invited=check_threepid_can_be_invited,
check_visibility_can_be_modified=check_visibility_can_be_modified,
on_new_event=on_new_event,
)
@property
def register_presence_router_callbacks(self):
def register_presence_router_callbacks(
self,
get_users_for_states: Optional[GET_USERS_FOR_STATES_CALLBACK] = None,
get_interested_users: Optional[GET_INTERESTED_USERS_CALLBACK] = None,
) -> None:
"""Registers callbacks for presence router capabilities.
Added in Synapse v1.42.0.
"""
return self._presence_router.register_presence_router_callbacks
return self._presence_router.register_presence_router_callbacks(
get_users_for_states=get_users_for_states,
get_interested_users=get_interested_users,
)
@property
def register_password_auth_provider_callbacks(self):
def register_password_auth_provider_callbacks(
self,
check_3pid_auth: Optional[CHECK_3PID_AUTH_CALLBACK] = None,
on_logged_out: Optional[ON_LOGGED_OUT_CALLBACK] = None,
auth_checkers: Optional[
Dict[Tuple[str, Tuple[str, ...]], CHECK_AUTH_CALLBACK]
] = None,
) -> None:
"""Registers callbacks for password auth provider capabilities.
Added in Synapse v1.46.0.
"""
return self._password_auth_provider.register_password_auth_provider_callbacks
return self._password_auth_provider.register_password_auth_provider_callbacks(
check_3pid_auth=check_3pid_auth,
on_logged_out=on_logged_out,
auth_checkers=auth_checkers,
)
def register_web_resource(self, path: str, resource: Resource):
"""Registers a web resource to be served at the given path.
@ -216,7 +327,7 @@ class ModuleApi:
# The following methods can be called by the module at any point in time.
@property
def http_client(self):
def http_client(self) -> SimpleHttpClient:
"""Allows making outbound HTTP requests to remote resources.
An instance of synapse.http.client.SimpleHttpClient
@ -226,7 +337,7 @@ class ModuleApi:
return self._http_client
@property
def public_room_list_manager(self):
def public_room_list_manager(self) -> "PublicRoomListManager":
"""Allows adding to, removing from and checking the status of rooms in the
public room list.
@ -309,7 +420,7 @@ class ModuleApi:
"""
return await self._store.is_server_admin(UserID.from_string(user_id))
def get_qualified_user_id(self, username):
def get_qualified_user_id(self, username: str) -> str:
"""Qualify a user id, if necessary
Takes a user id provided by the user and adds the @ and :domain to
@ -318,7 +429,7 @@ class ModuleApi:
Added in Synapse v0.25.0.
Args:
username (str): provided user id
username: provided user id
Returns:
str: qualified @user:id
@ -357,13 +468,13 @@ class ModuleApi:
"""
return await self._store.user_get_threepids(user_id)
def check_user_exists(self, user_id):
def check_user_exists(self, user_id: str):
"""Check if user exists.
Added in Synapse v0.25.0.
Args:
user_id (str): Complete @user:id
user_id: Complete @user:id
Returns:
Deferred[str|None]: Canonical (case-corrected) user_id, or None