mirror of
https://git.anonymousland.org/anonymousland/synapse.git
synced 2024-09-07 03:11:57 +00:00
171 lines
5.6 KiB
Python
171 lines
5.6 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2014 matrix.org
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from twisted.internet import defer
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from synapse.api.errors import SynapseError, AuthError
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from synapse.api.errors import CodeMessageException
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from ._base import BaseHandler
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import logging
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logger = logging.getLogger(__name__)
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PREFIX = "/matrix/client/api/v1"
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class ProfileHandler(BaseHandler):
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def __init__(self, hs):
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super(ProfileHandler, self).__init__(hs)
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self.client = hs.get_http_client()
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distributor = hs.get_distributor()
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self.distributor = distributor
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distributor.observe("registered_user", self.registered_user)
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distributor.observe(
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"collect_presencelike_data", self.collect_presencelike_data
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)
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def registered_user(self, user):
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self.store.create_profile(user.localpart)
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@defer.inlineCallbacks
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def get_displayname(self, target_user, local_only=False):
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if target_user.is_mine:
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displayname = yield self.store.get_profile_displayname(
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target_user.localpart
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)
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defer.returnValue(displayname)
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elif not local_only:
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# TODO(paul): This should use the server-server API to ask another
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# HS. For now we'll just have it use the http client to talk to the
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# other HS's REST client API
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path = PREFIX + "/profile/%s/displayname?local_only=1" % (
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target_user.to_string()
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)
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try:
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result = yield self.client.get_json(
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destination=target_user.domain,
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path=path
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)
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except CodeMessageException as e:
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if e.code != 404:
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logger.exception("Failed to get displayname")
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raise
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except:
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logger.exception("Failed to get displayname")
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defer.returnValue(result["displayname"])
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else:
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raise SynapseError(400, "User is not hosted on this Home Server")
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@defer.inlineCallbacks
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def set_displayname(self, target_user, auth_user, new_displayname):
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"""target_user is the user whose displayname is to be changed;
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auth_user is the user attempting to make this change."""
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if not target_user.is_mine:
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raise SynapseError(400, "User is not hosted on this Home Server")
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if target_user != auth_user:
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raise AuthError(400, "Cannot set another user's displayname")
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yield self.store.set_profile_displayname(
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target_user.localpart, new_displayname
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)
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yield self.distributor.fire(
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"changed_presencelike_data", target_user, {
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"displayname": new_displayname,
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}
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)
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@defer.inlineCallbacks
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def get_avatar_url(self, target_user, local_only=False):
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if target_user.is_mine:
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avatar_url = yield self.store.get_profile_avatar_url(
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target_user.localpart
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)
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defer.returnValue(avatar_url)
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elif not local_only:
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# TODO(paul): This should use the server-server API to ask another
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# HS. For now we'll just have it use the http client to talk to the
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# other HS's REST client API
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destination = target_user.domain
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path = PREFIX + "/profile/%s/avatar_url?local_only=1" % (
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target_user.to_string(),
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)
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try:
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result = yield self.client.get_json(
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destination=destination,
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path=path
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)
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except CodeMessageException as e:
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if e.code != 404:
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logger.exception("Failed to get avatar_url")
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raise
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except:
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logger.exception("Failed to get avatar_url")
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defer.returnValue(result["avatar_url"])
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else:
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raise SynapseError(400, "User is not hosted on this Home Server")
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@defer.inlineCallbacks
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def set_avatar_url(self, target_user, auth_user, new_avatar_url):
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"""target_user is the user whose avatar_url is to be changed;
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auth_user is the user attempting to make this change."""
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if not target_user.is_mine:
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raise SynapseError(400, "User is not hosted on this Home Server")
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if target_user != auth_user:
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raise AuthError(400, "Cannot set another user's avatar_url")
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yield self.store.set_profile_avatar_url(
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target_user.localpart, new_avatar_url
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)
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yield self.distributor.fire(
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"changed_presencelike_data", target_user, {
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"avatar_url": new_avatar_url,
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}
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)
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@defer.inlineCallbacks
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def collect_presencelike_data(self, user, state):
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if not user.is_mine:
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defer.returnValue(None)
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(displayname, avatar_url) = yield defer.gatherResults([
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self.store.get_profile_displayname(user.localpart),
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self.store.get_profile_avatar_url(user.localpart),
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])
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state["displayname"] = displayname
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state["avatar_url"] = avatar_url
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defer.returnValue(None)
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