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Factor out add_user from accept_invite and join_group

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This commit is contained in:
Luke Barnard 2018-04-03 11:48:17 +01:00
parent edb45aae38
commit 6eb3aa94b6
1 changed files with 36 additions and 48 deletions
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84
synapse/groups/groups_server.py
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@ -677,6 +677,40 @@ class GroupsServerHandler(object):
else: else:
raise SynapseError(502, "Unknown state returned by HS") raise SynapseError(502, "Unknown state returned by HS")
@defer.inlineCallbacks
def add_user(self, group_id, user_id, content):
"""Add a user to a group based on a content dict.
See accept_invite, join_group.
"""
if not self.hs.is_mine_id(user_id):
local_attestation = self.attestations.create_attestation(
group_id, user_id,
)
remote_attestation = content["attestation"]
yield self.attestations.verify_attestation(
remote_attestation,
user_id=user_id,
group_id=group_id,
)
else:
local_attestation = None
remote_attestation = None
is_public = _parse_visibility_from_contents(content)
yield self.store.add_user_to_group(
group_id, user_id,
is_admin=False,
is_public=is_public,
local_attestation=local_attestation,
remote_attestation=remote_attestation,
)
defer.returnValue(local_attestation)
@defer.inlineCallbacks @defer.inlineCallbacks
def accept_invite(self, group_id, requester_user_id, content): def accept_invite(self, group_id, requester_user_id, content):
"""User tries to accept an invite to the group. """User tries to accept an invite to the group.
@ -693,30 +727,7 @@ class GroupsServerHandler(object):
if not is_invited: if not is_invited:
raise SynapseError(403, "User not invited to group") raise SynapseError(403, "User not invited to group")
if not self.hs.is_mine_id(requester_user_id): local_attestation = yield self.add_user(group_id, requester_user_id, content)
local_attestation = self.attestations.create_attestation(
group_id, requester_user_id,
)
remote_attestation = content["attestation"]
yield self.attestations.verify_attestation(
remote_attestation,
user_id=requester_user_id,
group_id=group_id,
)
else:
local_attestation = None
remote_attestation = None
is_public = _parse_visibility_from_contents(content)
yield self.store.add_user_to_group(
group_id, requester_user_id,
is_admin=False,
is_public=is_public,
local_attestation=local_attestation,
remote_attestation=remote_attestation,
)
defer.returnValue({ defer.returnValue({
"state": "join", "state": "join",
@ -738,30 +749,7 @@ class GroupsServerHandler(object):
if not group_info['is_joinable']: if not group_info['is_joinable']:
raise SynapseError(403, "Group is not publicly joinable") raise SynapseError(403, "Group is not publicly joinable")
if not self.hs.is_mine_id(requester_user_id): local_attestation = yield self.add_user(group_id, requester_user_id, content)
local_attestation = self.attestations.create_attestation(
group_id, requester_user_id,
)
remote_attestation = content["attestation"]
yield self.attestations.verify_attestation(
remote_attestation,
user_id=requester_user_id,
group_id=group_id,
)
else:
local_attestation = None
remote_attestation = None
is_public = _parse_visibility_from_contents(content)
yield self.store.add_user_to_group(
group_id, requester_user_id,
is_admin=False,
is_public=is_public,
local_attestation=local_attestation,
remote_attestation=remote_attestation,
)
defer.returnValue({ defer.returnValue({
"state": "join", "state": "join",