diff --git a/synapse/rest/media/v1/base_resource.py b/synapse/rest/media/v1/base_resource.py
index 6c83a9478c..04410ab827 100644
--- a/synapse/rest/media/v1/base_resource.py
+++ b/synapse/rest/media/v1/base_resource.py
@@ -30,6 +30,7 @@ from synapse.util.async import ObservableDeferred
import os
+import cgi
import logging
logger = logging.getLogger(__name__)
@@ -37,7 +38,9 @@ logger = logging.getLogger(__name__)
def parse_media_id(request):
try:
- server_name, media_id = request.postpath
+ # This allows users to append e.g. /test.png to the URL. Useful for
+ # clients that parse the URL to see content type.
+ server_name, media_id = request.postpath[:2]
return (server_name, media_id)
except:
raise SynapseError(
@@ -128,12 +131,19 @@ class BaseMediaResource(Resource):
media_type = headers["Content-Type"][0]
time_now_ms = self.clock.time_msec()
+ content_disposition = headers.get("Content-Disposition", None)
+ if content_disposition:
+ _, params = cgi.parse_header(content_disposition[0],)
+ upload_name = params.get("filename", None)
+ else:
+ upload_name = None
+
yield self.store.store_cached_remote_media(
origin=server_name,
media_id=media_id,
media_type=media_type,
time_now_ms=self.clock.time_msec(),
- upload_name=None,
+ upload_name=upload_name,
media_length=length,
filesystem_id=file_id,
)
@@ -144,7 +154,7 @@ class BaseMediaResource(Resource):
media_info = {
"media_type": media_type,
"media_length": length,
- "upload_name": None,
+ "upload_name": upload_name,
"created_ts": time_now_ms,
"filesystem_id": file_id,
}
@@ -157,11 +167,16 @@ class BaseMediaResource(Resource):
@defer.inlineCallbacks
def _respond_with_file(self, request, media_type, file_path,
- file_size=None):
+ file_size=None, upload_name=None):
logger.debug("Responding with %r", file_path)
if os.path.isfile(file_path):
request.setHeader(b"Content-Type", media_type.encode("UTF-8"))
+ if upload_name:
+ request.setHeader(
+ b"Content-Disposition",
+ b"inline; filename=%s" % (upload_name.encode("utf-8"),),
+ )
# cache for at least a day.
# XXX: we might want to turn this off for data we don't want to
diff --git a/synapse/rest/media/v1/download_resource.py b/synapse/rest/media/v1/download_resource.py
index 0fe6abf647..2af48ab62f 100644
--- a/synapse/rest/media/v1/download_resource.py
+++ b/synapse/rest/media/v1/download_resource.py
@@ -47,10 +47,12 @@ class DownloadResource(BaseMediaResource):
media_type = media_info["media_type"]
media_length = media_info["media_length"]
+ upload_name = media_info["upload_name"]
file_path = self.filepaths.local_media_filepath(media_id)
yield self._respond_with_file(
- request, media_type, file_path, media_length
+ request, media_type, file_path, media_length,
+ upload_name=upload_name,
)
@defer.inlineCallbacks
@@ -60,11 +62,13 @@ class DownloadResource(BaseMediaResource):
media_type = media_info["media_type"]
media_length = media_info["media_length"]
filesystem_id = media_info["filesystem_id"]
+ upload_name = media_info["upload_name"]
file_path = self.filepaths.remote_media_filepath(
server_name, filesystem_id
)
yield self._respond_with_file(
- request, media_type, file_path, media_length
+ request, media_type, file_path, media_length,
+ upload_name=upload_name,
)
diff --git a/synapse/rest/media/v1/upload_resource.py b/synapse/rest/media/v1/upload_resource.py
index cc571976a5..92e855a448 100644
--- a/synapse/rest/media/v1/upload_resource.py
+++ b/synapse/rest/media/v1/upload_resource.py
@@ -84,6 +84,10 @@ class UploadResource(BaseMediaResource):
code=413,
)
+ upload_name = request.args.get("filename", None)
+ if upload_name:
+ upload_name = upload_name[0]
+
headers = request.requestHeaders
if headers.hasHeader("Content-Type"):
@@ -99,7 +103,7 @@ class UploadResource(BaseMediaResource):
# TODO(markjh): parse content-dispostion
content_uri = yield self.create_content(
- media_type, None, request.content.read(),
+ media_type, upload_name, request.content.read(),
content_length, auth_user
)
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