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-rw-r--r--docs/admin_api/event_reports.rst129
-rw-r--r--docs/admin_api/rooms.md17
-rw-r--r--docs/admin_api/shutdown_room.md29
-rw-r--r--docs/admin_api/user_admin_api.rst54
4 files changed, 218 insertions, 11 deletions
diff --git a/docs/admin_api/event_reports.rst b/docs/admin_api/event_reports.rst
new file mode 100644

index 0000000000..461be01230 --- /dev/null +++ b/docs/admin_api/event_reports.rst
@@ -0,0 +1,129 @@ +Show reported events +==================== + +This API returns information about reported events. + +The api is:: + + GET /_synapse/admin/v1/event_reports?from=0&limit=10 + +To use it, you will need to authenticate by providing an ``access_token`` for a +server admin: see `README.rst <README.rst>`_. + +It returns a JSON body like the following: + +.. code:: jsonc + + { + "event_reports": [ + { + "content": { + "reason": "foo", + "score": -100 + }, + "event_id": "$bNUFCwGzWca1meCGkjp-zwslF-GfVcXukvRLI1_FaVY", + "event_json": { + "auth_events": [ + "$YK4arsKKcc0LRoe700pS8DSjOvUT4NDv0HfInlMFw2M", + "$oggsNXxzPFRE3y53SUNd7nsj69-QzKv03a1RucHu-ws" + ], + "content": { + "body": "matrix.org: This Week in Matrix", + "format": "org.matrix.custom.html", + "formatted_body": "<strong>matrix.org</strong>:<br><a href=\"https://matrix.org/blog/\"><strong>This Week in Matrix</strong></a>", + "msgtype": "m.notice" + }, + "depth": 546, + "hashes": { + "sha256": "xK1//xnmvHJIOvbgXlkI8eEqdvoMmihVDJ9J4SNlsAw" + }, + "origin": "matrix.org", + "origin_server_ts": 1592291711430, + "prev_events": [ + "$YK4arsKKcc0LRoe700pS8DSjOvUT4NDv0HfInlMFw2M" + ], + "prev_state": [], + "room_id": "!ERAgBpSOcCCuTJqQPk:matrix.org", + "sender": "@foobar:matrix.org", + "signatures": { + "matrix.org": { + "ed25519:a_JaEG": "cs+OUKW/iHx5pEidbWxh0UiNNHwe46Ai9LwNz+Ah16aWDNszVIe2gaAcVZfvNsBhakQTew51tlKmL2kspXk/Dg" + } + }, + "type": "m.room.message", + "unsigned": { + "age_ts": 1592291711430, + } + }, + "id": 2, + "reason": "foo", + "received_ts": 1570897107409, + "room_alias": "#alias1:matrix.org", + "room_id": "!ERAgBpSOcCCuTJqQPk:matrix.org", + "sender": "@foobar:matrix.org", + "user_id": "@foo:matrix.org" + }, + { + "content": { + "reason": "bar", + "score": -100 + }, + "event_id": "$3IcdZsDaN_En-S1DF4EMCy3v4gNRKeOJs8W5qTOKj4I", + "event_json": { + // hidden items + // see above + }, + "id": 3, + "reason": "bar", + "received_ts": 1598889612059, + "room_alias": "#alias2:matrix.org", + "room_id": "!eGvUQuTCkHGVwNMOjv:matrix.org", + "sender": "@foobar:matrix.org", + "user_id": "@bar:matrix.org" + } + ], + "next_token": 2, + "total": 4 + } + +To paginate, check for ``next_token`` and if present, call the endpoint again +with ``from`` set to the value of ``next_token``. This will return a new page. + +If the endpoint does not return a ``next_token`` then there are no more +reports to paginate through. + +**URL parameters:** + +- ``limit``: integer - Is optional but is used for pagination, + denoting the maximum number of items to return in this call. Defaults to ``100``. +- ``from``: integer - Is optional but used for pagination, + denoting the offset in the returned results. This should be treated as an opaque value and + not explicitly set to anything other than the return value of ``next_token`` from a previous call. + Defaults to ``0``. +- ``dir``: string - Direction of event report order. Whether to fetch the most recent first (``b``) or the + oldest first (``f``). Defaults to ``b``. +- ``user_id``: string - Is optional and filters to only return users with user IDs that contain this value. + This is the user who reported the event and wrote the reason. +- ``room_id``: string - Is optional and filters to only return rooms with room IDs that contain this value. + +**Response** + +The following fields are returned in the JSON response body: + +- ``id``: integer - ID of event report. +- ``received_ts``: integer - The timestamp (in milliseconds since the unix epoch) when this report was sent. +- ``room_id``: string - The ID of the room in which the event being reported is located. +- ``event_id``: string - The ID of the reported event. +- ``user_id``: string - This is the user who reported the event and wrote the reason. +- ``reason``: string - Comment made by the ``user_id`` in this report. May be blank. +- ``content``: object - Content of reported event. + + - ``reason``: string - Comment made by the ``user_id`` in this report. May be blank. + - ``score``: integer - Content is reported based upon a negative score, where -100 is "most offensive" and 0 is "inoffensive". + +- ``sender``: string - This is the ID of the user who sent the original message/event that was reported. +- ``room_alias``: string - The alias of the room. ``null`` if the room does not have a canonical alias set. +- ``event_json``: object - Details of the original event that was reported. +- ``next_token``: integer - Indication for pagination. See above. +- ``total``: integer - Total number of event reports related to the query (``user_id`` and ``room_id``). + diff --git a/docs/admin_api/rooms.md b/docs/admin_api/rooms.md
index 15b83e9824..fa9b914fa7 100644 --- a/docs/admin_api/rooms.md +++ b/docs/admin_api/rooms.md
@@ -275,6 +275,8 @@ The following fields are possible in the JSON response body: * `room_id` - The ID of the room. * `name` - The name of the room. +* `topic` - The topic of the room. +* `avatar` - The `mxc` URI to the avatar of the room. * `canonical_alias` - The canonical (main) alias address of the room. * `joined_members` - How many users are currently in the room. * `joined_local_members` - How many local users are currently in the room. @@ -304,6 +306,8 @@ Response: { "room_id": "!mscvqgqpHYjBGDxNym:matrix.org", "name": "Music Theory", + "avatar": "mxc://matrix.org/AQDaVFlbkQoErdOgqWRgiGSV", + "topic": "Theory, Composition, Notation, Analysis", "canonical_alias": "#musictheory:matrix.org", "joined_members": 127 "joined_local_members": 2, @@ -369,7 +373,9 @@ to the new room will have power level `-10` by default, and thus be unable to sp If `block` is `True` it prevents new joins to the old room. This API will remove all trace of the old room from your database after removing -all local users. +all local users. If `purge` is `true` (the default), all traces of the old room will +be removed from your database after removing all local users. If you do not want +this to happen, set `purge` to `false`. Depending on the amount of history being purged a call to the API may take several minutes or longer. @@ -388,7 +394,8 @@ with a body of: "new_room_user_id": "@someuser:example.com", "room_name": "Content Violation Notification", "message": "Bad Room has been shutdown due to content violations on this server. Please review our Terms of Service.", - "block": true + "block": true, + "purge": true } ``` @@ -430,8 +437,10 @@ The following JSON body parameters are available: `new_room_user_id` in the new room. Ideally this will clearly convey why the original room was shut down. Defaults to `Sharing illegal content on this server is not permitted and rooms in violation will be blocked.` -* `block` - Optional. If set to `true`, this room will be added to a blocking list, preventing future attempts to - join the room. Defaults to `false`. +* `block` - Optional. If set to `true`, this room will be added to a blocking list, preventing + future attempts to join the room. Defaults to `false`. +* `purge` - Optional. If set to `true`, it will remove all traces of the room from your database. + Defaults to `true`. The JSON body must not be empty. The body must be at least `{}`. diff --git a/docs/admin_api/shutdown_room.md b/docs/admin_api/shutdown_room.md
index 808caeec79..9b1cb1c184 100644 --- a/docs/admin_api/shutdown_room.md +++ b/docs/admin_api/shutdown_room.md
@@ -33,7 +33,7 @@ You will need to authenticate with an access token for an admin user. * `message` - Optional. A string containing the first message that will be sent as `new_room_user_id` in the new room. Ideally this will clearly convey why the original room was shut down. - + If not specified, the default value of `room_name` is "Content Violation Notification". The default value of `message` is "Sharing illegal content on othis server is not permitted and rooms in violation will be blocked." @@ -72,3 +72,30 @@ Response: "new_room_id": "!newroomid:example.com", }, ``` + +## Undoing room shutdowns + +*Note*: This guide may be outdated by the time you read it. By nature of room shutdowns being performed at the database level, +the structure can and does change without notice. + +First, it's important to understand that a room shutdown is very destructive. Undoing a shutdown is not as simple as pretending it +never happened - work has to be done to move forward instead of resetting the past. In fact, in some cases it might not be possible +to recover at all: + +* If the room was invite-only, your users will need to be re-invited. +* If the room no longer has any members at all, it'll be impossible to rejoin. +* The first user to rejoin will have to do so via an alias on a different server. + +With all that being said, if you still want to try and recover the room: + +1. For safety reasons, shut down Synapse. +2. In the database, run `DELETE FROM blocked_rooms WHERE room_id = '!example:example.org';` + * For caution: it's recommended to run this in a transaction: `BEGIN; DELETE ...;`, verify you got 1 result, then `COMMIT;`. + * The room ID is the same one supplied to the shutdown room API, not the Content Violation room. +3. Restart Synapse. + +You will have to manually handle, if you so choose, the following: + +* Aliases that would have been redirected to the Content Violation room. +* Users that would have been booted from the room (and will have been force-joined to the Content Violation room). +* Removal of the Content Violation room if desired. diff --git a/docs/admin_api/user_admin_api.rst b/docs/admin_api/user_admin_api.rst
index be05128b3e..7ca902faba 100644 --- a/docs/admin_api/user_admin_api.rst +++ b/docs/admin_api/user_admin_api.rst
@@ -108,7 +108,7 @@ The api is:: GET /_synapse/admin/v2/users?from=0&limit=10&guests=false -To use it, you will need to authenticate by providing an `access_token` for a +To use it, you will need to authenticate by providing an ``access_token`` for a server admin: see `README.rst <README.rst>`_. The parameter ``from`` is optional but used for pagination, denoting the @@ -119,8 +119,11 @@ from a previous call. The parameter ``limit`` is optional but is used for pagination, denoting the maximum number of items to return in this call. Defaults to ``100``. -The parameter ``user_id`` is optional and filters to only users with user IDs -that contain this value. +The parameter ``user_id`` is optional and filters to only return users with user IDs +that contain this value. This parameter is ignored when using the ``name`` parameter. + +The parameter ``name`` is optional and filters to only return users with user ID localparts +**or** displaynames that contain this value. The parameter ``guests`` is optional and if ``false`` will **exclude** guest users. Defaults to ``true`` to include guest users. @@ -211,9 +214,11 @@ Deactivate Account This API deactivates an account. It removes active access tokens, resets the password, and deletes third-party IDs (to prevent the user requesting a -password reset). It can also mark the user as GDPR-erased (stopping their data -from distributed further, and deleting it entirely if there are no other -references to it). +password reset). + +It can also mark the user as GDPR-erased. This means messages sent by the +user will still be visible by anyone that was in the room when these messages +were sent, but hidden from users joining the room afterwards. The api is:: @@ -299,6 +304,43 @@ To use it, you will need to authenticate by providing an ``access_token`` for a server admin: see `README.rst <README.rst>`_. +List room memberships of an user +================================ +Gets a list of all ``room_id`` that a specific ``user_id`` is member. + +The API is:: + + GET /_synapse/admin/v1/users/<user_id>/joined_rooms + +To use it, you will need to authenticate by providing an ``access_token`` for a +server admin: see `README.rst <README.rst>`_. + +A response body like the following is returned: + +.. code:: json + + { + "joined_rooms": [ + "!DuGcnbhHGaSZQoNQR:matrix.org", + "!ZtSaPCawyWtxfWiIy:matrix.org" + ], + "total": 2 + } + +**Parameters** + +The following parameters should be set in the URL: + +- ``user_id`` - fully qualified: for example, ``@user:server.com``. + +**Response** + +The following fields are returned in the JSON response body: + +- ``joined_rooms`` - An array of ``room_id``. +- ``total`` - Number of rooms. + + User devices ============