Add missing type hints to the admin API servlets (#10105)

pull/10135/head
Dirk Klimpel 2021-06-07 16:12:34 +02:00 committed by GitHub
parent fa1db8f156
commit d558292548
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6 changed files with 48 additions and 40 deletions

1
changelog.d/10105.misc Normal file
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@ -0,0 +1 @@
Add missing type hints to the admin API servlets.

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@ -17,11 +17,13 @@
import logging
import platform
from typing import TYPE_CHECKING, Optional, Tuple
import synapse
from synapse.api.errors import Codes, NotFoundError, SynapseError
from synapse.http.server import JsonResource
from synapse.http.server import HttpServer, JsonResource
from synapse.http.servlet import RestServlet, parse_json_object_from_request
from synapse.http.site import SynapseRequest
from synapse.rest.admin._base import admin_patterns, assert_requester_is_admin
from synapse.rest.admin.devices import (
DeleteDevicesRestServlet,
@ -66,22 +68,25 @@ from synapse.rest.admin.users import (
UserTokenRestServlet,
WhoisRestServlet,
)
from synapse.types import RoomStreamToken
from synapse.types import JsonDict, RoomStreamToken
from synapse.util.versionstring import get_version_string
if TYPE_CHECKING:
from synapse.server import HomeServer
logger = logging.getLogger(__name__)
class VersionServlet(RestServlet):
PATTERNS = admin_patterns("/server_version$")
def __init__(self, hs):
def __init__(self, hs: "HomeServer"):
self.res = {
"server_version": get_version_string(synapse),
"python_version": platform.python_version(),
}
def on_GET(self, request):
def on_GET(self, request: SynapseRequest) -> Tuple[int, JsonDict]:
return 200, self.res
@ -90,17 +95,14 @@ class PurgeHistoryRestServlet(RestServlet):
"/purge_history/(?P<room_id>[^/]*)(/(?P<event_id>[^/]+))?"
)
def __init__(self, hs):
"""
Args:
hs (synapse.server.HomeServer)
"""
def __init__(self, hs: "HomeServer"):
self.pagination_handler = hs.get_pagination_handler()
self.store = hs.get_datastore()
self.auth = hs.get_auth()
async def on_POST(self, request, room_id, event_id):
async def on_POST(
self, request: SynapseRequest, room_id: str, event_id: Optional[str]
) -> Tuple[int, JsonDict]:
await assert_requester_is_admin(self.auth, request)
body = parse_json_object_from_request(request, allow_empty_body=True)
@ -119,6 +121,8 @@ class PurgeHistoryRestServlet(RestServlet):
if event.room_id != room_id:
raise SynapseError(400, "Event is for wrong room.")
# RoomStreamToken expects [int] not Optional[int]
assert event.internal_metadata.stream_ordering is not None
room_token = RoomStreamToken(
event.depth, event.internal_metadata.stream_ordering
)
@ -173,16 +177,13 @@ class PurgeHistoryRestServlet(RestServlet):
class PurgeHistoryStatusRestServlet(RestServlet):
PATTERNS = admin_patterns("/purge_history_status/(?P<purge_id>[^/]+)")
def __init__(self, hs):
"""
Args:
hs (synapse.server.HomeServer)
"""
def __init__(self, hs: "HomeServer"):
self.pagination_handler = hs.get_pagination_handler()
self.auth = hs.get_auth()
async def on_GET(self, request, purge_id):
async def on_GET(
self, request: SynapseRequest, purge_id: str
) -> Tuple[int, JsonDict]:
await assert_requester_is_admin(self.auth, request)
purge_status = self.pagination_handler.get_purge_status(purge_id)
@ -203,12 +204,12 @@ class PurgeHistoryStatusRestServlet(RestServlet):
class AdminRestResource(JsonResource):
"""The REST resource which gets mounted at /_synapse/admin"""
def __init__(self, hs):
def __init__(self, hs: "HomeServer"):
JsonResource.__init__(self, hs, canonical_json=False)
register_servlets(hs, self)
def register_servlets(hs, http_server):
def register_servlets(hs: "HomeServer", http_server: HttpServer) -> None:
"""
Register all the admin servlets.
"""
@ -242,7 +243,9 @@ def register_servlets(hs, http_server):
RateLimitRestServlet(hs).register(http_server)
def register_servlets_for_client_rest_resource(hs, http_server):
def register_servlets_for_client_rest_resource(
hs: "HomeServer", http_server: HttpServer
) -> None:
"""Register only the servlets which need to be exposed on /_matrix/client/xxx"""
WhoisRestServlet(hs).register(http_server)
PurgeHistoryStatusRestServlet(hs).register(http_server)

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@ -13,6 +13,7 @@
# limitations under the License.
import re
from typing import Iterable, Pattern
from synapse.api.auth import Auth
from synapse.api.errors import AuthError
@ -20,7 +21,7 @@ from synapse.http.site import SynapseRequest
from synapse.types import UserID
def admin_patterns(path_regex: str, version: str = "v1"):
def admin_patterns(path_regex: str, version: str = "v1") -> Iterable[Pattern]:
"""Returns the list of patterns for an admin endpoint
Args:

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@ -12,10 +12,16 @@
# See the License for the specific language governing permissions and
# limitations under the License.
import logging
from typing import TYPE_CHECKING, Tuple
from synapse.api.errors import SynapseError
from synapse.http.servlet import RestServlet
from synapse.http.site import SynapseRequest
from synapse.rest.admin._base import admin_patterns, assert_user_is_admin
from synapse.types import JsonDict
if TYPE_CHECKING:
from synapse.server import HomeServer
logger = logging.getLogger(__name__)
@ -25,12 +31,14 @@ class DeleteGroupAdminRestServlet(RestServlet):
PATTERNS = admin_patterns("/delete_group/(?P<group_id>[^/]*)")
def __init__(self, hs):
def __init__(self, hs: "HomeServer"):
self.group_server = hs.get_groups_server_handler()
self.is_mine_id = hs.is_mine_id
self.auth = hs.get_auth()
async def on_POST(self, request, group_id):
async def on_POST(
self, request: SynapseRequest, group_id: str
) -> Tuple[int, JsonDict]:
requester = await self.auth.get_user_by_req(request)
await assert_user_is_admin(self.auth, requester.user)

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@ -17,6 +17,7 @@ import logging
from typing import TYPE_CHECKING, Tuple
from synapse.api.errors import AuthError, Codes, NotFoundError, SynapseError
from synapse.http.server import HttpServer
from synapse.http.servlet import RestServlet, parse_boolean, parse_integer
from synapse.http.site import SynapseRequest
from synapse.rest.admin._base import (
@ -37,12 +38,11 @@ class QuarantineMediaInRoom(RestServlet):
this server.
"""
PATTERNS = (
admin_patterns("/room/(?P<room_id>[^/]+)/media/quarantine")
+
PATTERNS = [
*admin_patterns("/room/(?P<room_id>[^/]+)/media/quarantine"),
# This path kept around for legacy reasons
admin_patterns("/quarantine_media/(?P<room_id>[^/]+)")
)
*admin_patterns("/quarantine_media/(?P<room_id>[^/]+)"),
]
def __init__(self, hs: "HomeServer"):
self.store = hs.get_datastore()
@ -312,7 +312,7 @@ class DeleteMediaByDateSize(RestServlet):
return 200, {"deleted_media": deleted_media, "total": total}
def register_servlets_for_media_repo(hs: "HomeServer", http_server):
def register_servlets_for_media_repo(hs: "HomeServer", http_server: HttpServer) -> None:
"""
Media repo specific APIs.
"""

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@ -478,13 +478,12 @@ class UserRegisterServlet(RestServlet):
class WhoisRestServlet(RestServlet):
path_regex = "/whois/(?P<user_id>[^/]*)$"
PATTERNS = (
admin_patterns(path_regex)
+
PATTERNS = [
*admin_patterns(path_regex),
# URL for spec reason
# https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-admin-whois-userid
client_patterns("/admin" + path_regex, v1=True)
)
*client_patterns("/admin" + path_regex, v1=True),
]
def __init__(self, hs: "HomeServer"):
self.hs = hs
@ -553,11 +552,7 @@ class DeactivateAccountRestServlet(RestServlet):
class AccountValidityRenewServlet(RestServlet):
PATTERNS = admin_patterns("/account_validity/validity$")
def __init__(self, hs):
"""
Args:
hs (synapse.server.HomeServer): server
"""
def __init__(self, hs: "HomeServer"):
self.hs = hs
self.account_activity_handler = hs.get_account_validity_handler()
self.auth = hs.get_auth()