mirror of
https://mau.dev/maunium/synapse.git
synced 2024-07-07 19:52:23 +00:00
99 lines
2.9 KiB
Python
99 lines
2.9 KiB
Python
# -*- coding: utf-8 -*-
|
|
# Copyright 2015 OpenMarket Ltd
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
from twisted.internet import defer
|
|
|
|
from ._base import BaseHandler
|
|
|
|
from synapse.api.constants import Membership
|
|
from synapse.api.filtering import Filter
|
|
from synapse.api.errors import SynapseError
|
|
from synapse.events.utils import serialize_event
|
|
|
|
import logging
|
|
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
class SearchHandler(BaseHandler):
|
|
|
|
def __init__(self, hs):
|
|
super(SearchHandler, self).__init__(hs)
|
|
|
|
@defer.inlineCallbacks
|
|
def search(self, user, content):
|
|
"""Performs a full text search for a user.
|
|
|
|
Args:
|
|
user (UserID)
|
|
content (dict): Search parameters
|
|
|
|
Returns:
|
|
dict to be returned to the client with results of search
|
|
"""
|
|
|
|
try:
|
|
search_term = content["search_categories"]["room_events"]["search_term"]
|
|
keys = content["search_categories"]["room_events"].get("keys", [
|
|
"content.body", "content.name", "content.topic",
|
|
])
|
|
filter_dict = content["search_categories"]["room_events"].get("filter", {})
|
|
except KeyError:
|
|
raise SynapseError(400, "Invalid search query")
|
|
|
|
filtr = Filter(filter_dict)
|
|
|
|
# TODO: Search through left rooms too
|
|
rooms = yield self.store.get_rooms_for_user_where_membership_is(
|
|
user.to_string(),
|
|
membership_list=[Membership.JOIN],
|
|
# membership_list=[Membership.JOIN, Membership.LEAVE, Membership.Ban],
|
|
)
|
|
room_ids = set(r.room_id for r in rooms)
|
|
|
|
room_ids = filtr.filter_rooms(room_ids)
|
|
|
|
rank_map, event_map = yield self.store.search_msgs(room_ids, search_term, keys)
|
|
|
|
filtered_events = filtr.filter(event_map.values())
|
|
|
|
allowed_events = yield self._filter_events_for_client(
|
|
user.to_string(), filtered_events
|
|
)
|
|
|
|
# TODO: Add a limit
|
|
|
|
time_now = self.clock.time_msec()
|
|
|
|
results = {
|
|
e.event_id: {
|
|
"rank": rank_map[e.event_id],
|
|
"result": serialize_event(e, time_now)
|
|
}
|
|
for e in allowed_events
|
|
}
|
|
|
|
logger.info("Found %d results", len(results))
|
|
|
|
defer.returnValue({
|
|
"search_categories": {
|
|
"room_events": {
|
|
"results": results,
|
|
"count": len(results)
|
|
}
|
|
}
|
|
})
|