mirror of
https://git.anonymousland.org/anonymousland/synapse.git
synced 2024-10-01 11:49:51 -04:00
Merge pull request #2818 from turt2live/travis/admin-list-media
Add an admin route to get all the media in a room
This commit is contained in:
Richard van der Hoff
GitHub
commit
33cac3dc29
23
docs/admin_api/media_admin_api.md
Normal file
23
docs/admin_api/media_admin_api.md
Normal file
@ -0,0 +1,23 @@
|
||||
# List all media in a room
|
||||
|
||||
This API gets a list of known media in a room.
|
||||
|
||||
The API is:
|
||||
```
|
||||
GET /_matrix/client/r0/admin/room/<room_id>/media
|
||||
```
|
||||
including an `access_token` of a server admin.
|
||||
|
||||
It returns a JSON body like the following:
|
||||
```
|
||||
{
|
||||
"local": [
|
||||
"mxc://localhost/xwvutsrqponmlkjihgfedcba",
|
||||
"mxc://localhost/abcdefghijklmnopqrstuvwx"
|
||||
],
|
||||
"remote": [
|
||||
"mxc://matrix.org/xwvutsrqponmlkjihgfedcba",
|
||||
"mxc://matrix.org/abcdefghijklmnopqrstuvwx"
|
||||
]
|
||||
}
|
||||
```
|
||||
@ -289,6 +289,27 @@ class QuarantineMediaInRoom(ClientV1RestServlet):
|
||||
defer.returnValue((200, {"num_quarantined": num_quarantined}))
|
||||
|
||||
|
||||
class ListMediaInRoom(ClientV1RestServlet):
|
||||
"""Lists all of the media in a given room.
|
||||
"""
|
||||
PATTERNS = client_path_patterns("/admin/room/(?P<room_id>[^/]+)/media")
|
||||
|
||||
def __init__(self, hs):
|
||||
super(ListMediaInRoom, self).__init__(hs)
|
||||
self.store = hs.get_datastore()
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def on_GET(self, request, room_id):
|
||||
requester = yield self.auth.get_user_by_req(request)
|
||||
is_admin = yield self.auth.is_server_admin(requester.user)
|
||||
if not is_admin:
|
||||
raise AuthError(403, "You are not a server admin")
|
||||
|
||||
local_mxcs, remote_mxcs = yield self.store.get_media_mxcs_in_room(room_id)
|
||||
|
||||
defer.returnValue((200, {"local": local_mxcs, "remote": remote_mxcs}))
|
||||
|
||||
|
||||
class ResetPasswordRestServlet(ClientV1RestServlet):
|
||||
"""Post request to allow an administrator reset password for a user.
|
||||
This needs user to have administrator access in Synapse.
|
||||
@ -487,3 +508,4 @@ def register_servlets(hs, http_server):
|
||||
SearchUsersRestServlet(hs).register(http_server)
|
||||
ShutdownRoomRestServlet(hs).register(http_server)
|
||||
QuarantineMediaInRoom(hs).register(http_server)
|
||||
ListMediaInRoom(hs).register(http_server)
|
||||
|
||||
@ -533,73 +533,114 @@ class RoomStore(SQLBaseStore):
|
||||
)
|
||||
self.is_room_blocked.invalidate((room_id,))
|
||||
|
||||
def get_media_mxcs_in_room(self, room_id):
|
||||
"""Retrieves all the local and remote media MXC URIs in a given room
|
||||
|
||||
Args:
|
||||
room_id (str)
|
||||
|
||||
Returns:
|
||||
The local and remote media as a lists of tuples where the key is
|
||||
the hostname and the value is the media ID.
|
||||
"""
|
||||
def _get_media_mxcs_in_room_txn(txn):
|
||||
local_mxcs, remote_mxcs = self._get_media_mxcs_in_room_txn(txn, room_id)
|
||||
local_media_mxcs = []
|
||||
remote_media_mxcs = []
|
||||
|
||||
# Convert the IDs to MXC URIs
|
||||
for media_id in local_mxcs:
|
||||
local_media_mxcs.append("mxc://%s/%s" % (self.hostname, media_id))
|
||||
for hostname, media_id in remote_mxcs:
|
||||
remote_media_mxcs.append("mxc://%s/%s" % (hostname, media_id))
|
||||
|
||||
return local_media_mxcs, remote_media_mxcs
|
||||
return self.runInteraction("get_media_ids_in_room", _get_media_mxcs_in_room_txn)
|
||||
|
||||
def quarantine_media_ids_in_room(self, room_id, quarantined_by):
|
||||
"""For a room loops through all events with media and quarantines
|
||||
the associated media
|
||||
"""
|
||||
def _get_media_ids_in_room(txn):
|
||||
mxc_re = re.compile("^mxc://([^/]+)/([^/#?]+)")
|
||||
|
||||
next_token = self.get_current_events_token() + 1
|
||||
|
||||
def _quarantine_media_in_room_txn(txn):
|
||||
local_mxcs, remote_mxcs = self._get_media_mxcs_in_room_txn(txn, room_id)
|
||||
total_media_quarantined = 0
|
||||
|
||||
while next_token:
|
||||
sql = """
|
||||
SELECT stream_ordering, content FROM events
|
||||
WHERE room_id = ?
|
||||
AND stream_ordering < ?
|
||||
AND contains_url = ? AND outlier = ?
|
||||
ORDER BY stream_ordering DESC
|
||||
LIMIT ?
|
||||
# Now update all the tables to set the quarantined_by flag
|
||||
|
||||
txn.executemany("""
|
||||
UPDATE local_media_repository
|
||||
SET quarantined_by = ?
|
||||
WHERE media_id = ?
|
||||
""", ((quarantined_by, media_id) for media_id in local_mxcs))
|
||||
|
||||
txn.executemany(
|
||||
"""
|
||||
txn.execute(sql, (room_id, next_token, True, False, 100))
|
||||
|
||||
next_token = None
|
||||
local_media_mxcs = []
|
||||
remote_media_mxcs = []
|
||||
for stream_ordering, content_json in txn:
|
||||
next_token = stream_ordering
|
||||
content = json.loads(content_json)
|
||||
|
||||
content_url = content.get("url")
|
||||
thumbnail_url = content.get("info", {}).get("thumbnail_url")
|
||||
|
||||
for url in (content_url, thumbnail_url):
|
||||
if not url:
|
||||
continue
|
||||
matches = mxc_re.match(url)
|
||||
if matches:
|
||||
hostname = matches.group(1)
|
||||
media_id = matches.group(2)
|
||||
if hostname == self.hostname:
|
||||
local_media_mxcs.append(media_id)
|
||||
else:
|
||||
remote_media_mxcs.append((hostname, media_id))
|
||||
|
||||
# Now update all the tables to set the quarantined_by flag
|
||||
|
||||
txn.executemany("""
|
||||
UPDATE local_media_repository
|
||||
UPDATE remote_media_cache
|
||||
SET quarantined_by = ?
|
||||
WHERE media_id = ?
|
||||
""", ((quarantined_by, media_id) for media_id in local_media_mxcs))
|
||||
|
||||
txn.executemany(
|
||||
"""
|
||||
UPDATE remote_media_cache
|
||||
SET quarantined_by = ?
|
||||
WHERE media_origin = ? AND media_id = ?
|
||||
""",
|
||||
(
|
||||
(quarantined_by, origin, media_id)
|
||||
for origin, media_id in remote_media_mxcs
|
||||
)
|
||||
WHERE media_origin = ? AND media_id = ?
|
||||
""",
|
||||
(
|
||||
(quarantined_by, origin, media_id)
|
||||
for origin, media_id in remote_mxcs
|
||||
)
|
||||
)
|
||||
|
||||
total_media_quarantined += len(local_media_mxcs)
|
||||
total_media_quarantined += len(remote_media_mxcs)
|
||||
total_media_quarantined += len(local_mxcs)
|
||||
total_media_quarantined += len(remote_mxcs)
|
||||
|
||||
return total_media_quarantined
|
||||
|
||||
return self.runInteraction("get_media_ids_in_room", _get_media_ids_in_room)
|
||||
return self.runInteraction(
|
||||
"quarantine_media_in_room",
|
||||
_quarantine_media_in_room_txn,
|
||||
)
|
||||
|
||||
def _get_media_mxcs_in_room_txn(self, txn, room_id):
|
||||
"""Retrieves all the local and remote media MXC URIs in a given room
|
||||
|
||||
Args:
|
||||
txn (cursor)
|
||||
room_id (str)
|
||||
|
||||
Returns:
|
||||
The local and remote media as a lists of tuples where the key is
|
||||
the hostname and the value is the media ID.
|
||||
"""
|
||||
mxc_re = re.compile("^mxc://([^/]+)/([^/#?]+)")
|
||||
|
||||
next_token = self.get_current_events_token() + 1
|
||||
local_media_mxcs = []
|
||||
remote_media_mxcs = []
|
||||
|
||||
while next_token:
|
||||
sql = """
|
||||
SELECT stream_ordering, content FROM events
|
||||
WHERE room_id = ?
|
||||
AND stream_ordering < ?
|
||||
AND contains_url = ? AND outlier = ?
|
||||
ORDER BY stream_ordering DESC
|
||||
LIMIT ?
|
||||
"""
|
||||
txn.execute(sql, (room_id, next_token, True, False, 100))
|
||||
|
||||
next_token = None
|
||||
for stream_ordering, content_json in txn:
|
||||
next_token = stream_ordering
|
||||
content = json.loads(content_json)
|
||||
|
||||
content_url = content.get("url")
|
||||
thumbnail_url = content.get("info", {}).get("thumbnail_url")
|
||||
|
||||
for url in (content_url, thumbnail_url):
|
||||
if not url:
|
||||
continue
|
||||
matches = mxc_re.match(url)
|
||||
if matches:
|
||||
hostname = matches.group(1)
|
||||
media_id = matches.group(2)
|
||||
if hostname == self.hostname:
|
||||
local_media_mxcs.append(media_id)
|
||||
else:
|
||||
remote_media_mxcs.append((hostname, media_id))
|
||||
|
||||
return local_media_mxcs, remote_media_mxcs
|
||||
|
||||
Loading…
Reference in New Issue
Block a user