diff options
Diffstat (limited to 'synapse/api/auth.py')
| -rw-r--r-- | synapse/api/auth.py | 34 |
1 files changed, 23 insertions, 11 deletions
diff --git a/synapse/api/auth.py b/synapse/api/auth.py index b176db8ce1..90f9eb6847 100644 --- a/synapse/api/auth.py +++ b/synapse/api/auth.py @@ -28,6 +28,12 @@ import logging logger = logging.getLogger(__name__) +AuthEventTypes = ( + EventTypes.Create, EventTypes.Member, EventTypes.PowerLevels, + EventTypes.JoinRules, +) + + class Auth(object): def __init__(self, hs): @@ -166,6 +172,7 @@ class Auth(object): target = auth_events.get(key) target_in_room = target and target.membership == Membership.JOIN + target_banned = target and target.membership == Membership.BAN key = (EventTypes.JoinRules, "", ) join_rule_event = auth_events.get(key) @@ -194,6 +201,7 @@ class Auth(object): { "caller_in_room": caller_in_room, "caller_invited": caller_invited, + "target_banned": target_banned, "target_in_room": target_in_room, "membership": membership, "join_rule": join_rule, @@ -202,6 +210,11 @@ class Auth(object): } ) + if ban_level: + ban_level = int(ban_level) + else: + ban_level = 50 # FIXME (erikj): What should we do here? + if Membership.INVITE == membership: # TODO (erikj): We should probably handle this more intelligently # PRIVATE join rules. @@ -212,6 +225,10 @@ class Auth(object): 403, "%s not in room %s." % (event.user_id, event.room_id,) ) + elif target_banned: + raise AuthError( + 403, "%s is banned from the room" % (target_user_id,) + ) elif target_in_room: # the target is already in the room. raise AuthError(403, "%s is already in the room." % target_user_id) @@ -221,6 +238,8 @@ class Auth(object): # joined: It's a NOOP if event.user_id != target_user_id: raise AuthError(403, "Cannot force another user to join.") + elif target_banned: + raise AuthError(403, "You are banned from this room") elif join_rule == JoinRules.PUBLIC: pass elif join_rule == JoinRules.INVITE: @@ -238,6 +257,10 @@ class Auth(object): 403, "%s not in room %s." % (target_user_id, event.room_id,) ) + elif target_banned and user_level < ban_level: + raise AuthError( + 403, "You cannot unban user &s." % (target_user_id,) + ) elif target_user_id != event.user_id: if kick_level: kick_level = int(kick_level) @@ -249,11 +272,6 @@ class Auth(object): 403, "You cannot kick user %s." % target_user_id ) elif Membership.BAN == membership: - if ban_level: - ban_level = int(ban_level) - else: - ban_level = 50 # FIXME (erikj): What should we do here? - if user_level < ban_level: raise AuthError(403, "You don't have permission to ban") else: @@ -412,12 +430,6 @@ class Auth(object): builder.auth_events = auth_events_entries - context.auth_events = { - k: v - for k, v in context.current_state.items() - if v.event_id in auth_ids - } - def compute_auth_events(self, event, current_state): if event.type == EventTypes.Create: return [] |