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fixup! feat: support /make_join and /send_join for restricted rooms

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Signed-off-by: strawberry <strawberry@puppygock.gay>
This commit is contained in:
Matthias Ahouansou 2024-04-06 10:11:43 -04:00 • committed by June
parent d8949d55c4
commit 6078b5ee9d
1 changed files with 53 additions and 13 deletions
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66
src/api/server_server.rs
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@ -917,7 +917,7 @@ pub async fn create_join_event_template_route(
.as_ref()
.map(|join_rules_event| {
serde_json::from_str(join_rules_event.content.get()).map_err(|e| {
warn!("Invalid join rules event: {e}");
warn!("Invalid join rules event: {}", e);
Error::bad_database("Invalid join rules event in db.")
})
})
@ -940,20 +940,56 @@ pub async fn create_join_event_template_route(
.state_cache
.is_joined(&body.user_id, &m.room_id)
.unwrap_or(false)
}) && services()
.rooms
.state_cache
.is_left(&body.user_id, &body.room_id)
.unwrap_or(true)
{
services()
}) {
if services()
.rooms
.state_cache
.room_members(&body.room_id)
.filter_map(Result::ok)
.find(|user| user.server_name() == services().globals.server_name())
.is_left(&body.user_id, &body.room_id)
.unwrap_or(true)
{
let members: Vec<_> = services()
.rooms
.state_cache
.room_members(&body.room_id)
.filter_map(Result::ok)
.filter(|user| user.server_name() == services().globals.server_name())
.collect();
let mut auth_user = None;
for user in members {
if services()
.rooms
.state_accessor
.user_can_invite(&body.room_id, &user, &body.user_id, &state_lock)
.await
.unwrap_or(false)
{
auth_user = Some(user);
break;
}
}
if auth_user.is_some() {
auth_user
} else {
return Err(Error::BadRequest(
ErrorKind::UnableToGrantJoin,
"No user on this server is able to assist in joining.",
));
}
} else {
// If the user has any state other than leave, either:
// - the auth_check will deny them (ban, knock - (until/unless MSC4123 is
// merged))
// - they are able to join via other methods (invite)
// - they are already in the room (join)
None
}
} else {
None
return Err(Error::BadRequest(
ErrorKind::UnableToAuthorizeJoin,
"User is not known to be in any required room.",
));
}
} else {
None
@ -1054,6 +1090,7 @@ async fn create_join_event(
// We do not add the event_id field to the pdu here because of signature and
// hashes checks
let room_version_id = services().rooms.state.get_room_version(room_id)?;
let Ok((event_id, mut value)) = gen_event_id_canonical_json(pdu, &room_version_id) else {
// Event could not be converted to canonical json
return Err(Error::BadRequest(
@ -1068,7 +1105,10 @@ async fn create_join_event(
&mut value,
&room_version_id,
)
.map_err(|_| Error::BadRequest(ErrorKind::InvalidParam, "Failed to sign event."))?;
.map_err(|e| {
warn!("Failed to sign event: {e}");
Error::BadRequest(ErrorKind::InvalidParam, "Failed to sign event.")
})?;
let origin: OwnedServerName = serde_json::from_value(
serde_json::to_value(