Write the upload portion of version 1 of the media repository

synapse/media/v1/media_repository.py

@@ -0,0 +1,72 @@
+# -*- coding: utf-8 -*-
+# Copyright 2014 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_bytes
+
+from synapse.util.stringutils import random_string
+from synapse.api.errors import (
+    cs_exception, SynapseError, CodeMessageException, Codes, cs_error
+)
+
+from twisted.protocols.basic import FileSender
+from twisted.web import server, resource
+from twisted.internet import defer
+
+import base64
+import json
+import logging
+import os
+import re
+
+logger = logging.getLogger(__name__)
+
+
+class MediaRepository():
+    """Profiles file uploading and downloading.
+
+    Uploads are POSTed to a resource which returns a token which is used to GET
+    the download::
+
+        => POST /_matrix/media/v1/upload HTTP/1.1
+           Content-Type: <media-type>
+
+           <media>
+
+        <= HTTP/1.1 200 OK
+           Content-Type: application/json
+
+           { "token": <media-id> }
+
+        => GET /_matrix/media/v1/download/<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::
+
+        => GET /_matrix/media/v1/thumbnail/<media-id>?width=<w>&height=<h> HTTP/1.1
+
+        <= HTTP/1.1 200 OK
+           Content-Type: image/jpeg or image/png
+
+           <thumbnail>
+    """
+
+    def __init__(self, hs):
+        filepaths = MediaFilePaths
+