feat: Add endpoints required for API-based takedowns and room bans

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timedout 2026-01-18 18:47:15 +00:00
parent b667a963cf
commit ebc8df1c4d
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8 changed files with 202 additions and 18 deletions

37
Cargo.lock generated
View file

@ -1314,6 +1314,16 @@ dependencies = [
"typewit",
]
[[package]]
name = "continuwuity-admin-api"
version = "0.1.0"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=85d00fb5746cba23904234b4fd3c838dcf141541#85d00fb5746cba23904234b4fd3c838dcf141541"
dependencies = [
"ruma-common",
"serde",
"serde_json",
]
[[package]]
name = "convert_case"
version = "0.10.0"
@ -1687,7 +1697,7 @@ dependencies = [
[[package]]
name = "draupnir-antispam"
version = "0.1.0"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=f9e74cb206cfa45cf5f17d39282253b43a15fcd5#f9e74cb206cfa45cf5f17d39282253b43a15fcd5"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=85d00fb5746cba23904234b4fd3c838dcf141541#85d00fb5746cba23904234b4fd3c838dcf141541"
dependencies = [
"ruma-common",
"serde",
@ -3035,7 +3045,7 @@ checksum = "f52b00d39961fc5b2736ea853c9cc86238e165017a493d1d5c8eac6bdc4cc273"
[[package]]
name = "meowlnir-antispam"
version = "0.1.0"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=f9e74cb206cfa45cf5f17d39282253b43a15fcd5#f9e74cb206cfa45cf5f17d39282253b43a15fcd5"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=85d00fb5746cba23904234b4fd3c838dcf141541#85d00fb5746cba23904234b4fd3c838dcf141541"
dependencies = [
"ruma-common",
"serde",
@ -4250,9 +4260,10 @@ dependencies = [
[[package]]
name = "ruma"
version = "0.10.1"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=f9e74cb206cfa45cf5f17d39282253b43a15fcd5#f9e74cb206cfa45cf5f17d39282253b43a15fcd5"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=85d00fb5746cba23904234b4fd3c838dcf141541#85d00fb5746cba23904234b4fd3c838dcf141541"
dependencies = [
"assign",
"continuwuity-admin-api",
"draupnir-antispam",
"js_int",
"js_option",
@ -4272,7 +4283,7 @@ dependencies = [
[[package]]
name = "ruma-appservice-api"
version = "0.10.0"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=f9e74cb206cfa45cf5f17d39282253b43a15fcd5#f9e74cb206cfa45cf5f17d39282253b43a15fcd5"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=85d00fb5746cba23904234b4fd3c838dcf141541#85d00fb5746cba23904234b4fd3c838dcf141541"
dependencies = [
"js_int",
"ruma-common",
@ -4284,7 +4295,7 @@ dependencies = [
[[package]]
name = "ruma-client-api"
version = "0.18.0"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=f9e74cb206cfa45cf5f17d39282253b43a15fcd5#f9e74cb206cfa45cf5f17d39282253b43a15fcd5"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=85d00fb5746cba23904234b4fd3c838dcf141541#85d00fb5746cba23904234b4fd3c838dcf141541"
dependencies = [
"as_variant",
"assign",
@ -4307,7 +4318,7 @@ dependencies = [
[[package]]
name = "ruma-common"
version = "0.13.0"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=f9e74cb206cfa45cf5f17d39282253b43a15fcd5#f9e74cb206cfa45cf5f17d39282253b43a15fcd5"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=85d00fb5746cba23904234b4fd3c838dcf141541#85d00fb5746cba23904234b4fd3c838dcf141541"
dependencies = [
"as_variant",
"base64 0.22.1",
@ -4339,7 +4350,7 @@ dependencies = [
[[package]]
name = "ruma-events"
version = "0.28.1"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=f9e74cb206cfa45cf5f17d39282253b43a15fcd5#f9e74cb206cfa45cf5f17d39282253b43a15fcd5"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=85d00fb5746cba23904234b4fd3c838dcf141541#85d00fb5746cba23904234b4fd3c838dcf141541"
dependencies = [
"as_variant",
"indexmap",
@ -4364,7 +4375,7 @@ dependencies = [
[[package]]
name = "ruma-federation-api"
version = "0.9.0"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=f9e74cb206cfa45cf5f17d39282253b43a15fcd5#f9e74cb206cfa45cf5f17d39282253b43a15fcd5"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=85d00fb5746cba23904234b4fd3c838dcf141541#85d00fb5746cba23904234b4fd3c838dcf141541"
dependencies = [
"bytes",
"headers",
@ -4386,7 +4397,7 @@ dependencies = [
[[package]]
name = "ruma-identifiers-validation"
version = "0.9.5"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=f9e74cb206cfa45cf5f17d39282253b43a15fcd5#f9e74cb206cfa45cf5f17d39282253b43a15fcd5"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=85d00fb5746cba23904234b4fd3c838dcf141541#85d00fb5746cba23904234b4fd3c838dcf141541"
dependencies = [
"js_int",
"thiserror 2.0.17",
@ -4395,7 +4406,7 @@ dependencies = [
[[package]]
name = "ruma-identity-service-api"
version = "0.9.0"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=f9e74cb206cfa45cf5f17d39282253b43a15fcd5#f9e74cb206cfa45cf5f17d39282253b43a15fcd5"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=85d00fb5746cba23904234b4fd3c838dcf141541#85d00fb5746cba23904234b4fd3c838dcf141541"
dependencies = [
"js_int",
"ruma-common",
@ -4405,7 +4416,7 @@ dependencies = [
[[package]]
name = "ruma-macros"
version = "0.13.0"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=f9e74cb206cfa45cf5f17d39282253b43a15fcd5#f9e74cb206cfa45cf5f17d39282253b43a15fcd5"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=85d00fb5746cba23904234b4fd3c838dcf141541#85d00fb5746cba23904234b4fd3c838dcf141541"
dependencies = [
"cfg-if",
"proc-macro-crate",
@ -4420,7 +4431,7 @@ dependencies = [
[[package]]
name = "ruma-push-gateway-api"
version = "0.9.0"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=f9e74cb206cfa45cf5f17d39282253b43a15fcd5#f9e74cb206cfa45cf5f17d39282253b43a15fcd5"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=85d00fb5746cba23904234b4fd3c838dcf141541#85d00fb5746cba23904234b4fd3c838dcf141541"
dependencies = [
"js_int",
"ruma-common",
@ -4432,7 +4443,7 @@ dependencies = [
[[package]]
name = "ruma-signatures"
version = "0.15.0"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=f9e74cb206cfa45cf5f17d39282253b43a15fcd5#f9e74cb206cfa45cf5f17d39282253b43a15fcd5"
source = "git+https://forgejo.ellis.link/continuwuation/ruwuma?rev=85d00fb5746cba23904234b4fd3c838dcf141541#85d00fb5746cba23904234b4fd3c838dcf141541"
dependencies = [
"base64 0.22.1",
"ed25519-dalek",

View file

@ -342,7 +342,7 @@ version = "0.1.2"
# Used for matrix spec type definitions and helpers
[workspace.dependencies.ruma]
git = "https://forgejo.ellis.link/continuwuation/ruwuma"
rev = "f9e74cb206cfa45cf5f17d39282253b43a15fcd5"
rev = "85d00fb5746cba23904234b4fd3c838dcf141541"
features = [
"compat",
"rand",

1
src/api/admin/mod.rs Normal file
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@ -0,0 +1 @@
pub mod rooms;

132
src/api/admin/rooms/ban.rs Normal file
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@ -0,0 +1,132 @@
use axum::extract::State;
use conduwuit::{Err, Result, info, utils::ReadyExt, warn};
use futures::{FutureExt, StreamExt};
use ruma::{
OwnedRoomAliasId, continuwuity_admin_api::rooms,
events::room::message::RoomMessageEventContent,
};
use crate::{Ruma, client::leave_room};
/// # `PUT /_continuwuity/admin/rooms/{roomID}/ban`
///
/// Bans or unbans a room.
pub(crate) async fn ban_room(
State(services): State<crate::State>,
body: Ruma<rooms::ban::v1::Request>,
) -> Result<rooms::ban::v1::Response> {
let sender_user = body.sender_user();
if !services.users.is_admin(sender_user).await {
return Err!(Request(Forbidden("Only server administrators can use this endpoint")));
}
if body.banned {
// Don't ban again if already banned
if services.rooms.metadata.is_banned(&body.room_id).await {
return Err!(Request(InvalidParam("Room is already banned")));
}
info!(%sender_user, "Banning room {}", body.room_id);
services
.admin
.notice(&format!("{sender_user} banned {} (ban in progress)", body.room_id))
.await;
let mut users = services
.rooms
.state_cache
.room_members(&body.room_id)
.map(ToOwned::to_owned)
.ready_filter(|user| services.globals.user_is_local(user))
.boxed();
let mut evicted = Vec::new();
let mut failed_evicted = Vec::new();
while let Some(ref user_id) = users.next().await {
info!("Evicting user {} from room {}", user_id, body.room_id);
match leave_room(&services, user_id, &body.room_id, None)
.boxed()
.await
{
| Ok(()) => {
services.rooms.state_cache.forget(&body.room_id, user_id);
evicted.push(user_id.clone());
},
| Err(e) => {
warn!("Failed to evict user {} from room {}: {}", user_id, body.room_id, e);
failed_evicted.push(user_id.clone());
},
}
}
let aliases: Vec<OwnedRoomAliasId> = services
.rooms
.alias
.local_aliases_for_room(&body.room_id)
.map(ToOwned::to_owned)
.collect::<Vec<_>>()
.await;
for alias in &aliases {
info!("Removing alias {} for banned room {}", alias, body.room_id);
services
.rooms
.alias
.remove_alias(alias, &services.globals.server_user)
.await?;
}
services.rooms.directory.set_not_public(&body.room_id); // remove from the room directory
services.rooms.metadata.ban_room(&body.room_id, true); // prevent further joins
services.rooms.metadata.disable_room(&body.room_id, true); // disable federation
services
.admin
.notice(&format!(
"Finished banning {}: Removed {} users ({} failed) and {} aliases",
body.room_id,
evicted.len(),
failed_evicted.len(),
aliases.len()
))
.await;
if !evicted.is_empty() || !failed_evicted.is_empty() || !aliases.is_empty() {
let msg = services
.admin
.text_or_file(RoomMessageEventContent::text_markdown(format!(
"Removed users:\n{}\n\nFailed to remove users:\n{}\n\nRemoved aliases: {}",
evicted
.iter()
.map(|u| u.as_str())
.collect::<Vec<_>>()
.join("\n"),
failed_evicted
.iter()
.map(|u| u.as_str())
.collect::<Vec<_>>()
.join("\n"),
aliases
.iter()
.map(|a| a.as_str())
.collect::<Vec<_>>()
.join(", "),
)))
.await;
services.admin.send_message(msg).await.ok();
}
Ok(rooms::ban::v1::Response::new(evicted, failed_evicted, aliases))
} else {
// Don't unban if not banned
if !services.rooms.metadata.is_banned(&body.room_id).await {
return Err!(Request(InvalidParam("Room is not banned")));
}
info!(%sender_user, "Unbanning room {}", body.room_id);
services.rooms.metadata.disable_room(&body.room_id, false);
services.rooms.metadata.ban_room(&body.room_id, false);
services
.admin
.notice(&format!("{sender_user} unbanned {}", body.room_id))
.await;
Ok(rooms::ban::v1::Response::new(Vec::new(), Vec::new(), Vec::new()))
}
}

View file

@ -0,0 +1,35 @@
use axum::extract::State;
use conduwuit::{Err, Result};
use futures::StreamExt;
use ruma::{OwnedRoomId, continuwuity_admin_api::rooms};
use crate::Ruma;
/// # `GET /_continuwuity/admin/rooms/list`
///
/// Lists all rooms known to this server, excluding banned ones.
pub(crate) async fn list_rooms(
State(services): State<crate::State>,
body: Ruma<rooms::list::v1::Request>,
) -> Result<rooms::list::v1::Response> {
let sender_user = body.sender_user();
if !services.users.is_admin(sender_user).await {
return Err!(Request(Forbidden("Only server administrators can use this endpoint")));
}
let mut rooms: Vec<OwnedRoomId> = services
.rooms
.metadata
.iter_ids()
.filter_map(|room_id| async move {
if !services.rooms.metadata.is_banned(room_id).await {
Some(room_id.to_owned())
} else {
None
}
})
.collect()
.await;
rooms.sort();
Ok(rooms::list::v1::Response::new(rooms))
}

View file

@ -0,0 +1,2 @@
pub mod ban;
pub mod list;

View file

@ -1,12 +1,13 @@
#![type_length_limit = "16384"] //TODO: reduce me
#![allow(clippy::toplevel_ref_arg)]
extern crate conduwuit_core as conduwuit;
extern crate conduwuit_service as service;
pub mod client;
pub mod router;
pub mod server;
extern crate conduwuit_core as conduwuit;
extern crate conduwuit_service as service;
pub mod admin;
pub(crate) use self::router::{Ruma, RumaResponse, State};

View file

@ -17,7 +17,7 @@ use http::{Uri, uri};
use self::handler::RouterExt;
pub(super) use self::{args::Args as Ruma, response::RumaResponse};
use crate::{client, server};
use crate::{admin, client, server};
pub fn build(router: Router<State>, server: &Server) -> Router<State> {
let config = &server.config;
@ -187,7 +187,9 @@ pub fn build(router: Router<State>, server: &Server) -> Router<State> {
.route("/_conduwuit/server_version", get(client::conduwuit_server_version))
.route("/_continuwuity/server_version", get(client::conduwuit_server_version))
.ruma_route(&client::room_initial_sync_route)
.route("/client/server.json", get(client::syncv3_client_server_json));
.route("/client/server.json", get(client::syncv3_client_server_json))
.ruma_route(&admin::rooms::ban::ban_room)
.ruma_route(&admin::rooms::list::list_rooms);
if config.allow_federation {
router = router