diff options
Diffstat (limited to 'synapse/api')
| -rw-r--r-- | synapse/api/constants.py | 7 | ||||
| -rw-r--r-- | synapse/api/filtering.py | 15 |
2 files changed, 20 insertions, 2 deletions
diff --git a/synapse/api/constants.py b/synapse/api/constants.py index 312196675e..49c4b85054 100644 --- a/synapse/api/constants.py +++ b/synapse/api/constants.py @@ -138,3 +138,10 @@ class LimitBlockingTypes(object): MONTHLY_ACTIVE_USER = "monthly_active_user" HS_DISABLED = "hs_disabled" + + +class EventContentFields(object): + """Fields found in events' content, regardless of type.""" + + # Labels for the event, cf https://github.com/matrix-org/matrix-doc/pull/2326 + LABELS = "org.matrix.labels" diff --git a/synapse/api/filtering.py b/synapse/api/filtering.py index 9f06556bd2..bec13f08d8 100644 --- a/synapse/api/filtering.py +++ b/synapse/api/filtering.py @@ -20,6 +20,7 @@ from jsonschema import FormatChecker from twisted.internet import defer +from synapse.api.constants import EventContentFields from synapse.api.errors import SynapseError from synapse.storage.presence import UserPresenceState from synapse.types import RoomID, UserID @@ -66,6 +67,10 @@ ROOM_EVENT_FILTER_SCHEMA = { "contains_url": {"type": "boolean"}, "lazy_load_members": {"type": "boolean"}, "include_redundant_members": {"type": "boolean"}, + # Include or exclude events with the provided labels. + # cf https://github.com/matrix-org/matrix-doc/pull/2326 + "org.matrix.labels": {"type": "array", "items": {"type": "string"}}, + "org.matrix.not_labels": {"type": "array", "items": {"type": "string"}}, }, } @@ -259,6 +264,9 @@ class Filter(object): self.contains_url = self.filter_json.get("contains_url", None) + self.labels = self.filter_json.get("org.matrix.labels", None) + self.not_labels = self.filter_json.get("org.matrix.not_labels", []) + def filters_all_types(self): return "*" in self.not_types @@ -282,6 +290,7 @@ class Filter(object): room_id = None ev_type = "m.presence" contains_url = False + labels = [] else: sender = event.get("sender", None) if not sender: @@ -300,10 +309,11 @@ class Filter(object): content = event.get("content", {}) # check if there is a string url field in the content for filtering purposes contains_url = isinstance(content.get("url"), text_type) + labels = content.get(EventContentFields.LABELS, []) - return self.check_fields(room_id, sender, ev_type, contains_url) + return self.check_fields(room_id, sender, ev_type, labels, contains_url) - def check_fields(self, room_id, sender, event_type, contains_url): + def check_fields(self, room_id, sender, event_type, labels, contains_url): """Checks whether the filter matches the given event fields. Returns: @@ -313,6 +323,7 @@ class Filter(object): "rooms": lambda v: room_id == v, "senders": lambda v: sender == v, "types": lambda v: _matches_wildcard(event_type, v), + "labels": lambda v: v in labels, } for name, match_func in literal_keys.items(): |