mirror of
https://git.anonymousland.org/anonymousland/synapse-product.git
synced 2024-09-08 02:11:53 +00:00
Update the v2 filters to support filtering presence and remove support for public/private user data
This commit is contained in:
parent
7ec9be9c53
commit
2fa9e23e04
@ -54,7 +54,7 @@ class Filtering(object):
|
||||
]
|
||||
|
||||
room_level_definitions = [
|
||||
"state", "events", "ephemeral"
|
||||
"state", "timeline", "ephemeral"
|
||||
]
|
||||
|
||||
for key in top_level_definitions:
|
||||
@ -135,17 +135,23 @@ class Filter(object):
|
||||
def __init__(self, filter_json):
|
||||
self.filter_json = filter_json
|
||||
|
||||
def filter_public_user_data(self, events):
|
||||
return self._filter_on_key(events, ["public_user_data"])
|
||||
def timeline_limit(self):
|
||||
return self.filter_json.get("room", {}).get("timeline", {}).get("limit", 10)
|
||||
|
||||
def filter_private_user_data(self, events):
|
||||
return self._filter_on_key(events, ["private_user_data"])
|
||||
def presence_limit(self):
|
||||
return self.filter_json.get("presence", {}).get("limit", 10)
|
||||
|
||||
def ephemeral_limit(self):
|
||||
return self.filter_json.get("room", {}).get("ephemeral", {}).get("limit", 10)
|
||||
|
||||
def filter_presence(self, events):
|
||||
return self._filter_on_key(events, ["presence"])
|
||||
|
||||
def filter_room_state(self, events):
|
||||
return self._filter_on_key(events, ["room", "state"])
|
||||
|
||||
def filter_room_events(self, events):
|
||||
return self._filter_on_key(events, ["room", "events"])
|
||||
def filter_room_timeline(self, events):
|
||||
return self._filter_on_key(events, ["room", "timeline"])
|
||||
|
||||
def filter_room_ephemeral(self, events):
|
||||
return self._filter_on_key(events, ["room", "ephemeral"])
|
||||
@ -169,11 +175,34 @@ class Filter(object):
|
||||
return [e for e in events if self._passes_definition(definition, e)]
|
||||
|
||||
def _passes_definition(self, definition, event):
|
||||
"""Check if the event passes the filter definition
|
||||
Args:
|
||||
definition(dict): The filter definition to check against
|
||||
event(dict or Event): The event to check
|
||||
Returns:
|
||||
True if the event passes the filter in the definition
|
||||
"""
|
||||
if type(event) is dict:
|
||||
room_id = event.get("room_id")
|
||||
sender = event.get("sender")
|
||||
event_type = event["type"]
|
||||
else:
|
||||
room_id = getattr(event, "room_id", None)
|
||||
sender = getattr(event, "sender", None)
|
||||
event_type = event.type
|
||||
return self._event_passes_definition(
|
||||
definition, room_id, sender, event_type
|
||||
)
|
||||
|
||||
def _event_passes_definition(self, definition, room_id, sender,
|
||||
event_type):
|
||||
"""Check if the event passes through the given definition.
|
||||
|
||||
Args:
|
||||
definition(dict): The definition to check against.
|
||||
event(Event): The event to check.
|
||||
room_id(str): The id of the room this event is in or None.
|
||||
sender(str): The sender of the event
|
||||
event_type(str): The type of the event.
|
||||
Returns:
|
||||
True if the event passes through the filter.
|
||||
"""
|
||||
@ -185,8 +214,7 @@ class Filter(object):
|
||||
# and 'not_types' then it is treated as only being in 'not_types')
|
||||
|
||||
# room checks
|
||||
if hasattr(event, "room_id"):
|
||||
room_id = event.room_id
|
||||
if room_id is not None:
|
||||
allow_rooms = definition.get("rooms", None)
|
||||
reject_rooms = definition.get("not_rooms", None)
|
||||
if reject_rooms and room_id in reject_rooms:
|
||||
@ -195,9 +223,7 @@ class Filter(object):
|
||||
return False
|
||||
|
||||
# sender checks
|
||||
if hasattr(event, "sender"):
|
||||
# Should we be including event.state_key for some event types?
|
||||
sender = event.sender
|
||||
if sender is not None:
|
||||
allow_senders = definition.get("senders", None)
|
||||
reject_senders = definition.get("not_senders", None)
|
||||
if reject_senders and sender in reject_senders:
|
||||
@ -208,12 +234,12 @@ class Filter(object):
|
||||
# type checks
|
||||
if "not_types" in definition:
|
||||
for def_type in definition["not_types"]:
|
||||
if self._event_matches_type(event, def_type):
|
||||
if self._event_matches_type(event_type, def_type):
|
||||
return False
|
||||
if "types" in definition:
|
||||
included = False
|
||||
for def_type in definition["types"]:
|
||||
if self._event_matches_type(event, def_type):
|
||||
if self._event_matches_type(event_type, def_type):
|
||||
included = True
|
||||
break
|
||||
if not included:
|
||||
@ -221,9 +247,9 @@ class Filter(object):
|
||||
|
||||
return True
|
||||
|
||||
def _event_matches_type(self, event, def_type):
|
||||
def _event_matches_type(self, event_type, def_type):
|
||||
if def_type.endswith("*"):
|
||||
type_prefix = def_type[:-1]
|
||||
return event.type.startswith(type_prefix)
|
||||
return event_type.startswith(type_prefix)
|
||||
else:
|
||||
return event.type == def_type
|
||||
return event_type == def_type
|
||||
|
Loading…
Reference in New Issue
Block a user