telodendria/docs/user/admin/privileges.md
2023-09-08 23:27:55 -04:00

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Administrator API: Privileges

This document describes the privilege model and the API endpoints that allow administrators to modify privileges for users.

List Of Privileges

A local user can have any of the following privileges. Unless otherwise indicated, these privileges only grant access to certain parts of the administrator API; the regular Matrix API is unaffected.

  • DEACTIVATE: Allows a user to deactivate any other local users.
  • ISSUE_TOKENS: Allows a user to create, modify, and delete registration tokens.
  • CONFIG: Allows a user to modify the Telodendria server daemon's configuration.
  • GRANT_PRIVILEGES: Allows a user to modify his or her own privileges or the privileges of other local users.
  • ALIAS: Allows a user to modify room aliases created by other users. By default, users can only manage their own room aliases, but an administrator may wish to take over an alias or remove an offensive alias.
  • PROC_CONTROL: Allows a user to get statistics on the running process, as well as shutdown and resetart the Telodendria daemon itself. Typically this will pair well with CONFIG, because there are certain configuration options that require the process to be restarted to take full effect.

There is also a special "pseudo-privilege":

  • ALL: Grants a user all of the aforementioned privileges, as well as privileges that do not yet exist. That is, if an update to Telodendria adds more privileges, users with this privilege will automatically gain those new privileges in addition to having all the existing privileges. This privilege should only be used with fully-trusted users. It is typical for a server administrator to not fully trust anyone else, and be the only one that holds an account with this privilege level.

API Endpoints

The following API endpoints are implemented for managing privileges.

GET /_telodendria/admin/privileges/[localpart]

Retrieve the permissions for a user. If the localpart is omitted, then retrieve the privileges for the user that owns the access token being used. Note that the owner of the access token must have the GRANT_PRIVILEGES privilege to use this endpoint.

Requires Token Rate Limited
Yes Yes
Response Code Description
200 The privileges were successfully retrieved.

200 Response Format

Field Type Description
privileges Array An array of privileges, as described above. The privileges are encoded as JSON strings.

POST /_telodendria/admin/privileges/[localpart]

Update the privileges of a local user by replacing the privileges array with the one specified in the request. Like the GET version of this endpoint, the localpart can be omitted to operate on the user that owns the access token.

Requires Token Rate Limited
Yes Yes
Response Code Description
200 The privileges were successfully replaced.

Request Format

Field Type Description
privileges Array An array of privileges, as described above. The privileges are encoded as JSON strings.

200 Response Format

Field Type Description
privileges Array An array of privileges, as described above. The privileges are encoded as JSON strings.

PUT /_telodendria/admin/privileges/[localpart]

Update the privileges of a local user by adding the privileges specified in the request to the users existing privileges.

Requires Token Rate Limited
Yes Yes
Response Code Description
200 The privileges were successfully added.

Request Format

Field Type Description
privileges Array An array of privileges, as described above. The privileges are encoded as JSON strings.

200 Response Format

Field Type Description
privileges Array An array of privileges, as described above. The privileges are encoded as JSON strings.

DELETE /_telodendria/admin/privileges/[localpart]

Update the privileges of a local user by removing the privileges specified in the request from the user's existing privileges.

Requires Token Rate Limited
Yes Yes
Response Code Description
200 The privileges were successfully removed.

Request Format

Field Type Description
privileges Array An array of privileges, as described above. The privileges are encoded as JSON strings.

200 Response Format

Field Type Description
privileges Array An array of privileges, as described above. The privileges are encoded as JSON strings.