59 lines
2.1 KiB
Python
59 lines
2.1 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2015, 2016 OpenMarket Ltd
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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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class AccountDataEventSource(object):
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def __init__(self, hs):
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self.store = hs.get_datastore()
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def get_current_key(self, direction="f"):
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return self.store.get_max_account_data_stream_id()
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@defer.inlineCallbacks
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def get_new_events(self, user, from_key, **kwargs):
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user_id = user.to_string()
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last_stream_id = from_key
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current_stream_id = yield self.store.get_max_account_data_stream_id()
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results = []
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tags = yield self.store.get_updated_tags(user_id, last_stream_id)
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for room_id, room_tags in tags.items():
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results.append(
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{"type": "m.tag", "content": {"tags": room_tags}, "room_id": room_id}
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)
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account_data, room_account_data = (
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yield self.store.get_updated_account_data_for_user(user_id, last_stream_id)
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)
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for account_data_type, content in account_data.items():
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results.append({"type": account_data_type, "content": content})
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for room_id, account_data in room_account_data.items():
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for account_data_type, content in account_data.items():
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results.append(
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{"type": account_data_type, "content": content, "room_id": room_id}
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)
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defer.returnValue((results, current_stream_id))
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@defer.inlineCallbacks
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def get_pagination_rows(self, user, config, key):
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defer.returnValue(([], config.to_id))
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