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# Copyright 2017 Vector Creations 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.
import logging
from typing import TYPE_CHECKING, Tuple
from synapse.api.errors import SynapseError
from synapse.http.server import HttpServer
from synapse.http.servlet import RestServlet, parse_json_object_from_request
from synapse.http.site import SynapseRequest
from synapse.types import JsonMapping
from ._base import client_patterns
if TYPE_CHECKING:
from synapse.server import HomeServer
logger = logging.getLogger(__name__)
class UserDirectorySearchRestServlet(RestServlet):
PATTERNS = client_patterns("/user_directory/search$")
def __init__(self, hs: "HomeServer"):
super().__init__()
self.hs = hs
self.auth = hs.get_auth()
self.user_directory_handler = hs.get_user_directory_handler()
async def on_POST(self, request: SynapseRequest) -> Tuple[int, JsonMapping]:
"""Searches for users in directory
Returns:
dict of the form::
{
"limited": <bool>, # whether there were more results or not
"results": [ # Ordered by best match first
{
"user_id": <user_id>,
"display_name": <display_name>,
"avatar_url": <avatar_url>
}
]
}
"""
requester = await self.auth.get_user_by_req(request, allow_guest=False)
user_id = requester.user.to_string()
if not self.hs.config.userdirectory.user_directory_search_enabled:
return 200, {"limited": False, "results": []}
body = parse_json_object_from_request(request)
limit = int(body.get("limit", 10))
limit = max(min(limit, 50), 0)
try:
search_term = body["search_term"]
except Exception:
raise SynapseError(400, "`search_term` is required field")
results = await self.user_directory_handler.search_users(
user_id, search_term, limit
)
return 200, results
def register_servlets(hs: "HomeServer", http_server: HttpServer) -> None:
UserDirectorySearchRestServlet(hs).register(http_server)
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