150 lines
		
	
	
		
			5.0 KiB
		
	
	
	
		
			Python
		
	
	
			
		
		
	
	
			150 lines
		
	
	
		
			5.0 KiB
		
	
	
	
		
			Python
		
	
	
# -*- coding: utf-8 -*-
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# Copyright 2014-2016 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 ._base import SQLBaseStore
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from twisted.internet import defer
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from synapse.api.errors import StoreError
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from canonicaljson import encode_canonical_json
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import logging
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import simplejson as json
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import types
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logger = logging.getLogger(__name__)
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class PusherStore(SQLBaseStore):
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    def _decode_pushers_rows(self, rows):
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        for r in rows:
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            dataJson = r['data']
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            r['data'] = None
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            try:
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                if isinstance(dataJson, types.BufferType):
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                    dataJson = str(dataJson).decode("UTF8")
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                r['data'] = json.loads(dataJson)
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            except Exception as e:
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                logger.warn(
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                    "Invalid JSON in data for pusher %d: %s, %s",
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                    r['id'], dataJson, e.message,
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                )
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                pass
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            if isinstance(r['pushkey'], types.BufferType):
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                r['pushkey'] = str(r['pushkey']).decode("UTF8")
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        return rows
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    @defer.inlineCallbacks
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    def get_pushers_by_app_id_and_pushkey(self, app_id, pushkey):
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        def r(txn):
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            sql = (
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                "SELECT * FROM pushers"
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                " WHERE app_id = ? AND pushkey = ?"
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            )
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            txn.execute(sql, (app_id, pushkey,))
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            rows = self.cursor_to_dict(txn)
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            return self._decode_pushers_rows(rows)
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        rows = yield self.runInteraction(
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            "get_pushers_by_app_id_and_pushkey", r
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        )
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        defer.returnValue(rows)
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    @defer.inlineCallbacks
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    def get_all_pushers(self):
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        def get_pushers(txn):
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            txn.execute("SELECT * FROM pushers")
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            rows = self.cursor_to_dict(txn)
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            return self._decode_pushers_rows(rows)
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        rows = yield self.runInteraction("get_all_pushers", get_pushers)
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        defer.returnValue(rows)
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    @defer.inlineCallbacks
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    def add_pusher(self, user_id, access_token, profile_tag, kind, app_id,
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                   app_display_name, device_display_name,
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                   pushkey, pushkey_ts, lang, data):
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        try:
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            next_id = yield self._pushers_id_gen.get_next()
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            yield self._simple_upsert(
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                "pushers",
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                dict(
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                    app_id=app_id,
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                    pushkey=pushkey,
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                    user_name=user_id,
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                ),
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                dict(
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                    access_token=access_token,
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                    kind=kind,
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                    profile_tag=profile_tag,
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                    app_display_name=app_display_name,
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                    device_display_name=device_display_name,
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                    ts=pushkey_ts,
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                    lang=lang,
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                    data=encode_canonical_json(data),
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                ),
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                insertion_values=dict(
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                    id=next_id,
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                ),
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                desc="add_pusher",
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            )
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        except Exception as e:
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            logger.error("create_pusher with failed: %s", e)
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            raise StoreError(500, "Problem creating pusher.")
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    @defer.inlineCallbacks
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    def delete_pusher_by_app_id_pushkey_user_id(self, app_id, pushkey, user_id):
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        yield self._simple_delete_one(
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            "pushers",
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            {"app_id": app_id, "pushkey": pushkey, 'user_name': user_id},
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            desc="delete_pusher_by_app_id_pushkey_user_id",
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        )
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    @defer.inlineCallbacks
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    def update_pusher_last_token(self, app_id, pushkey, user_id, last_token):
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        yield self._simple_update_one(
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            "pushers",
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            {'app_id': app_id, 'pushkey': pushkey, 'user_name': user_id},
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            {'last_token': last_token},
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            desc="update_pusher_last_token",
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        )
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    @defer.inlineCallbacks
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    def update_pusher_last_token_and_success(self, app_id, pushkey, user_id,
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                                             last_token, last_success):
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        yield self._simple_update_one(
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            "pushers",
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            {'app_id': app_id, 'pushkey': pushkey, 'user_name': user_id},
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            {'last_token': last_token, 'last_success': last_success},
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            desc="update_pusher_last_token_and_success",
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        )
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    @defer.inlineCallbacks
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    def update_pusher_failing_since(self, app_id, pushkey, user_id,
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                                    failing_since):
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        yield self._simple_update_one(
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            "pushers",
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            {'app_id': app_id, 'pushkey': pushkey, 'user_name': user_id},
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            {'failing_since': failing_since},
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            desc="update_pusher_failing_since",
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        )
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