114 lines
3.9 KiB
Python
114 lines
3.9 KiB
Python
# -*- coding: utf-8 -*-
|
|
# Copyright 2014, 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 synapse.http.server import respond_with_json
|
|
|
|
from synapse.util.stringutils import random_string
|
|
from synapse.api.errors import (
|
|
cs_exception, SynapseError, CodeMessageException
|
|
)
|
|
|
|
from twisted.web.server import NOT_DONE_YET
|
|
from twisted.internet import defer
|
|
|
|
from .base_resource import BaseMediaResource
|
|
|
|
import logging
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
class UploadResource(BaseMediaResource):
|
|
def render_POST(self, request):
|
|
self._async_render_POST(request)
|
|
return NOT_DONE_YET
|
|
|
|
def render_OPTIONS(self, request):
|
|
respond_with_json(request, 200, {}, send_cors=True)
|
|
return NOT_DONE_YET
|
|
|
|
@defer.inlineCallbacks
|
|
def _async_render_POST(self, request):
|
|
try:
|
|
auth_user, client = yield self.auth.get_user_by_req(request)
|
|
# TODO: The checks here are a bit late. The content will have
|
|
# already been uploaded to a tmp file at this point
|
|
content_length = request.getHeader("Content-Length")
|
|
if content_length is None:
|
|
raise SynapseError(
|
|
msg="Request must specify a Content-Length", code=400
|
|
)
|
|
if int(content_length) > self.max_upload_size:
|
|
raise SynapseError(
|
|
msg="Upload request body is too large",
|
|
code=413,
|
|
)
|
|
|
|
headers = request.requestHeaders
|
|
|
|
if headers.hasHeader("Content-Type"):
|
|
media_type = headers.getRawHeaders("Content-Type")[0]
|
|
else:
|
|
raise SynapseError(
|
|
msg="Upload request missing 'Content-Type'",
|
|
code=400,
|
|
)
|
|
|
|
#if headers.hasHeader("Content-Disposition"):
|
|
# disposition = headers.getRawHeaders("Content-Disposition")[0]
|
|
# TODO(markjh): parse content-dispostion
|
|
|
|
media_id = random_string(24)
|
|
|
|
fname = self.filepaths.local_media_filepath(media_id)
|
|
self._makedirs(fname)
|
|
|
|
# This shouldn't block for very long because the content will have
|
|
# already been uploaded at this point.
|
|
with open(fname, "wb") as f:
|
|
f.write(request.content.read())
|
|
|
|
yield self.store.store_local_media(
|
|
media_id=media_id,
|
|
media_type=media_type,
|
|
time_now_ms=self.clock.time_msec(),
|
|
upload_name=None,
|
|
media_length=content_length,
|
|
user_id=auth_user,
|
|
)
|
|
media_info = {
|
|
"media_type": media_type,
|
|
"media_length": content_length,
|
|
}
|
|
|
|
yield self._generate_local_thumbnails(media_id, media_info)
|
|
|
|
content_uri = "mxc://%s/%s" % (self.server_name, media_id)
|
|
|
|
respond_with_json(
|
|
request, 200, {"content_uri": content_uri}, send_cors=True
|
|
)
|
|
except CodeMessageException as e:
|
|
logger.exception(e)
|
|
respond_with_json(request, e.code, cs_exception(e), send_cors=True)
|
|
except:
|
|
logger.exception("Failed to store file")
|
|
respond_with_json(
|
|
request,
|
|
500,
|
|
{"error": "Internal server error"},
|
|
send_cors=True
|
|
)
|