mirror of
https://git.anonymousland.org/anonymousland/synapse.git
synced 2024-10-01 11:49:51 -04:00
94 lines
3.4 KiB
Python
94 lines
3.4 KiB
Python
|
# Copyright 2014-2016 OpenMarket Ltd
|
||
|
|
# Copyright 2018-2021 The Matrix.org Foundation C.I.C.
|
||
|
|
#
|
||
|
|
# 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 typing import TYPE_CHECKING
|
||
|
|
|
||
|
|
from synapse.config._base import ConfigError
|
||
|
|
from synapse.http.server import UnrecognizedRequestResource
|
||
|
|
|
||
|
|
from .config_resource import MediaConfigResource
|
||
|
|
from .download_resource import DownloadResource
|
||
|
|
from .preview_url_resource import PreviewUrlResource
|
||
|
|
from .thumbnail_resource import ThumbnailResource
|
||
|
|
from .upload_resource import UploadResource
|
||
|
|
|
||
|
|
if TYPE_CHECKING:
|
||
|
|
from synapse.server import HomeServer
|
||
|
|
|
||
|
|
|
||
|
|
class MediaRepositoryResource(UnrecognizedRequestResource):
|
||
|
|
"""File uploading and downloading.
|
||
|
|
|
||
|
|
Uploads are POSTed to a resource which returns a token which is used to GET
|
||
|
|
the download::
|
||
|
|
|
||
|
|
=> POST /_matrix/media/r0/upload HTTP/1.1
|
||
|
|
Content-Type: <media-type>
|
||
|
|
Content-Length: <content-length>
|
||
|
|
|
||
|
|
<media>
|
||
|
|
|
||
|
|
<= HTTP/1.1 200 OK
|
||
|
|
Content-Type: application/json
|
||
|
|
|
||
|
|
{ "content_uri": "mxc://<server-name>/<media-id>" }
|
||
|
|
|
||
|
|
=> GET /_matrix/media/r0/download/<server-name>/<media-id> HTTP/1.1
|
||
|
|
|
||
|
|
<= HTTP/1.1 200 OK
|
||
|
|
Content-Type: <media-type>
|
||
|
|
Content-Disposition: attachment;filename=<upload-filename>
|
||
|
|
|
||
|
|
<media>
|
||
|
|
|
||
|
|
Clients can get thumbnails by supplying a desired width and height and
|
||
|
|
thumbnailing method::
|
||
|
|
|
||
|
|
=> GET /_matrix/media/r0/thumbnail/<server_name>
|
||
|
|
/<media-id>?width=<w>&height=<h>&method=<m> HTTP/1.1
|
||
|
|
|
||
|
|
<= HTTP/1.1 200 OK
|
||
|
|
Content-Type: image/jpeg or image/png
|
||
|
|
|
||
|
|
<thumbnail>
|
||
|
|
|
||
|
|
The thumbnail methods are "crop" and "scale". "scale" tries to return an
|
||
|
|
image where either the width or the height is smaller than the requested
|
||
|
|
size. The client should then scale and letterbox the image if it needs to
|
||
|
|
fit within a given rectangle. "crop" tries to return an image where the
|
||
|
|
width and height are close to the requested size and the aspect matches
|
||
|
|
the requested size. The client should scale the image if it needs to fit
|
||
|
|
within a given rectangle.
|
||
|
|
"""
|
||
|
|
|
||
|
|
def __init__(self, hs: "HomeServer"):
|
||
|
|
# If we're not configured to use it, raise if we somehow got here.
|
||
|
|
if not hs.config.media.can_load_media_repo:
|
||
|
|
raise ConfigError("Synapse is not configured to use a media repo.")
|
||
|
|
|
||
|
|
super().__init__()
|
||
|
|
media_repo = hs.get_media_repository()
|
||
|
|
|
||
|
|
self.putChild(b"upload", UploadResource(hs, media_repo))
|
||
|
|
self.putChild(b"download", DownloadResource(hs, media_repo))
|
||
|
|
self.putChild(
|
||
|
|
b"thumbnail", ThumbnailResource(hs, media_repo, media_repo.media_storage)
|
||
|
|
)
|
||
|
|
if hs.config.media.url_preview_enabled:
|
||
|
|
self.putChild(
|
||
|
|
b"preview_url",
|
||
|
|
PreviewUrlResource(hs, media_repo, media_repo.media_storage),
|
||
|
|
)
|
||
|
|
self.putChild(b"config", MediaConfigResource(hs))
|