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Implement new experimental push rules (#7997)

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With an undocumented configuration setting to enable them for specific users.
This commit is contained in:
Brendan Abolivier 2020-08-10 11:48:01 +01:00 committed by GitHub
commit cdbb8e6d6e
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5 changed files with 245 additions and 14 deletions
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1
changelog.d/7997.misc Normal file
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@ -0,0 +1 @@
Implement new experimental push rules for some users.

15
synapse/config/server.py
View file

@ -530,6 +530,21 @@ class ServerConfig(Config):
"request_token_inhibit_3pid_errors", False,
)
# List of users trialing the new experimental default push rules. This setting is
# not included in the sample configuration file on purpose as it's a temporary
# hack, so that some users can trial the new defaults without impacting every
# user on the homeserver.
users_new_default_push_rules = (
config.get("users_new_default_push_rules") or []
) # type: list
if not isinstance(users_new_default_push_rules, list):
raise ConfigError("'users_new_default_push_rules' must be a list")
# Turn the list into a set to improve lookup speed.
self.users_new_default_push_rules = set(
users_new_default_push_rules
) # type: set
def has_tls_listener(self) -> bool:
return any(listener.tls for listener in self.listeners)

216
synapse/push/baserules.py
View file

@ -19,11 +19,13 @@ import copy
from synapse.push.rulekinds import PRIORITY_CLASS_INVERSE_MAP, PRIORITY_CLASS_MAP
def list_with_base_rules(rawrules):
def list_with_base_rules(rawrules, use_new_defaults=False):
"""Combine the list of rules set by the user with the default push rules
Args:
rawrules(list): The rules the user has modified or set.
use_new_defaults(bool): Whether to use the new experimental default rules when
appending or prepending default rules.
Returns:
A new list with the rules set by the user combined with the defaults.
@ -43,7 +45,9 @@ def list_with_base_rules(rawrules):
ruleslist.extend(
make_base_prepend_rules(
PRIORITY_CLASS_INVERSE_MAP[current_prio_class], modified_base_rules
PRIORITY_CLASS_INVERSE_MAP[current_prio_class],
modified_base_rules,
use_new_defaults,
)
)
@ -54,6 +58,7 @@ def list_with_base_rules(rawrules):
make_base_append_rules(
PRIORITY_CLASS_INVERSE_MAP[current_prio_class],
modified_base_rules,
use_new_defaults,
)
)
current_prio_class -= 1
@ -62,6 +67,7 @@ def list_with_base_rules(rawrules):
make_base_prepend_rules(
PRIORITY_CLASS_INVERSE_MAP[current_prio_class],
modified_base_rules,
use_new_defaults,
)
)
@ -70,27 +76,39 @@ def list_with_base_rules(rawrules):
while current_prio_class > 0:
ruleslist.extend(
make_base_append_rules(
PRIORITY_CLASS_INVERSE_MAP[current_prio_class], modified_base_rules
PRIORITY_CLASS_INVERSE_MAP[current_prio_class],
modified_base_rules,
use_new_defaults,
)
)
current_prio_class -= 1
if current_prio_class > 0:
ruleslist.extend(
make_base_prepend_rules(
PRIORITY_CLASS_INVERSE_MAP[current_prio_class], modified_base_rules
PRIORITY_CLASS_INVERSE_MAP[current_prio_class],
modified_base_rules,
use_new_defaults,
)
)
return ruleslist
def make_base_append_rules(kind, modified_base_rules):
def make_base_append_rules(kind, modified_base_rules, use_new_defaults=False):
rules = []
if kind == "override":
rules = BASE_APPEND_OVERRIDE_RULES
rules = (
NEW_APPEND_OVERRIDE_RULES
if use_new_defaults
else BASE_APPEND_OVERRIDE_RULES
)
elif kind == "underride":
rules = BASE_APPEND_UNDERRIDE_RULES
rules = (
NEW_APPEND_UNDERRIDE_RULES
if use_new_defaults
else BASE_APPEND_UNDERRIDE_RULES
)
elif kind == "content":
rules = BASE_APPEND_CONTENT_RULES
@ -105,7 +123,7 @@ def make_base_append_rules(kind, modified_base_rules):
return rules
def make_base_prepend_rules(kind, modified_base_rules):
def make_base_prepend_rules(kind, modified_base_rules, use_new_defaults=False):
rules = []
if kind == "override":
@ -270,6 +288,135 @@ BASE_APPEND_OVERRIDE_RULES = [
]
NEW_APPEND_OVERRIDE_RULES = [
{
"rule_id": "global/override/.m.rule.encrypted",
"conditions": [
{
"kind": "event_match",
"key": "type",
"pattern": "m.room.encrypted",
"_id": "_encrypted",
}
],
"actions": ["notify"],
},
{
"rule_id": "global/override/.m.rule.suppress_notices",
"conditions": [
{
"kind": "event_match",
"key": "type",
"pattern": "m.room.message",
"_id": "_suppress_notices_type",
},
{
"kind": "event_match",
"key": "content.msgtype",
"pattern": "m.notice",
"_id": "_suppress_notices",
},
],
"actions": [],
},
{
"rule_id": "global/underride/.m.rule.suppress_edits",
"conditions": [
{
"kind": "event_match",
"key": "m.relates_to.m.rel_type",
"pattern": "m.replace",
"_id": "_suppress_edits",
}
],
"actions": [],
},
{
"rule_id": "global/override/.m.rule.invite_for_me",
"conditions": [
{
"kind": "event_match",
"key": "type",
"pattern": "m.room.member",
"_id": "_member",
},
{
"kind": "event_match",
"key": "content.membership",
"pattern": "invite",
"_id": "_invite_member",
},
{"kind": "event_match", "key": "state_key", "pattern_type": "user_id"},
],
"actions": ["notify", {"set_tweak": "sound", "value": "default"}],
},
{
"rule_id": "global/override/.m.rule.contains_display_name",
"conditions": [{"kind": "contains_display_name"}],
"actions": [
"notify",
{"set_tweak": "sound", "value": "default"},
{"set_tweak": "highlight"},
],
},
{
"rule_id": "global/override/.m.rule.tombstone",
"conditions": [
{
"kind": "event_match",
"key": "type",
"pattern": "m.room.tombstone",
"_id": "_tombstone",
},
{
"kind": "event_match",
"key": "state_key",
"pattern": "",
"_id": "_tombstone_statekey",
},
],
"actions": [
"notify",
{"set_tweak": "sound", "value": "default"},
{"set_tweak": "highlight"},
],
},
{
"rule_id": "global/override/.m.rule.roomnotif",
"conditions": [
{
"kind": "event_match",
"key": "content.body",
"pattern": "@room",
"_id": "_roomnotif_content",
},
{
"kind": "sender_notification_permission",
"key": "room",
"_id": "_roomnotif_pl",
},
],
"actions": [
"notify",
{"set_tweak": "highlight"},
{"set_tweak": "sound", "value": "default"},
],
},
{
"rule_id": "global/override/.m.rule.call",
"conditions": [
{
"kind": "event_match",
"key": "type",
"pattern": "m.call.invite",
"_id": "_call",
}
],
"actions": ["notify", {"set_tweak": "sound", "value": "ring"}],
},
]
BASE_APPEND_UNDERRIDE_RULES = [
{
"rule_id": "global/underride/.m.rule.call",
@ -354,6 +501,36 @@ BASE_APPEND_UNDERRIDE_RULES = [
]
NEW_APPEND_UNDERRIDE_RULES = [
{
"rule_id": "global/underride/.m.rule.room_one_to_one",
"conditions": [
{"kind": "room_member_count", "is": "2", "_id": "member_count"},
{
"kind": "event_match",
"key": "content.body",
"pattern": "*",
"_id": "body",
},
],
"actions": ["notify", {"set_tweak": "sound", "value": "default"}],
},
{
"rule_id": "global/underride/.m.rule.message",
"conditions": [
{
"kind": "event_match",
"key": "content.body",
"pattern": "*",
"_id": "body",
},
],
"actions": ["notify"],
"enabled": False,
},
]
BASE_RULE_IDS = set()
for r in BASE_APPEND_CONTENT_RULES:
@ -375,3 +552,26 @@ for r in BASE_APPEND_UNDERRIDE_RULES:
r["priority_class"] = PRIORITY_CLASS_MAP["underride"]
r["default"] = True
BASE_RULE_IDS.add(r["rule_id"])
NEW_RULE_IDS = set()
for r in BASE_APPEND_CONTENT_RULES:
r["priority_class"] = PRIORITY_CLASS_MAP["content"]
r["default"] = True
NEW_RULE_IDS.add(r["rule_id"])
for r in BASE_PREPEND_OVERRIDE_RULES:
r["priority_class"] = PRIORITY_CLASS_MAP["override"]
r["default"] = True
NEW_RULE_IDS.add(r["rule_id"])
for r in NEW_APPEND_OVERRIDE_RULES:
r["priority_class"] = PRIORITY_CLASS_MAP["override"]
r["default"] = True
NEW_RULE_IDS.add(r["rule_id"])
for r in NEW_APPEND_UNDERRIDE_RULES:
r["priority_class"] = PRIORITY_CLASS_MAP["underride"]
r["default"] = True
NEW_RULE_IDS.add(r["rule_id"])

11
synapse/rest/client/v1/push_rule.py
View file

@ -25,7 +25,7 @@ from synapse.http.servlet import (
parse_json_value_from_request,
parse_string,
)
from synapse.push.baserules import BASE_RULE_IDS
from synapse.push.baserules import BASE_RULE_IDS, NEW_RULE_IDS
from synapse.push.clientformat import format_push_rules_for_user
from synapse.push.rulekinds import PRIORITY_CLASS_MAP
from synapse.rest.client.v2_alpha._base import client_patterns
@ -45,6 +45,8 @@ class PushRuleRestServlet(RestServlet):
self.notifier = hs.get_notifier()
self._is_worker = hs.config.worker_app is not None
self._users_new_default_push_rules = hs.config.users_new_default_push_rules
async def on_PUT(self, request, path):
if self._is_worker:
raise Exception("Cannot handle PUT /push_rules on worker")
@ -179,7 +181,12 @@ class PushRuleRestServlet(RestServlet):
rule_id = spec["rule_id"]
is_default_rule = rule_id.startswith(".")
if is_default_rule:
if namespaced_rule_id not in BASE_RULE_IDS:
if user_id in self._users_new_default_push_rules:
rule_ids = NEW_RULE_IDS
else:
rule_ids = BASE_RULE_IDS
if namespaced_rule_id not in rule_ids:
raise SynapseError(404, "Unknown rule %r" % (namespaced_rule_id,))
return self.store.set_push_rule_actions(
user_id, namespaced_rule_id, actions, is_default_rule

16
synapse/storage/databases/main/push_rule.py
View file

@ -38,7 +38,7 @@ from synapse.util.caches.stream_change_cache import StreamChangeCache
logger = logging.getLogger(__name__)
def _load_rules(rawrules, enabled_map):
def _load_rules(rawrules, enabled_map, use_new_defaults=False):
ruleslist = []
for rawrule in rawrules:
rule = dict(rawrule)
@ -48,7 +48,7 @@ def _load_rules(rawrules, enabled_map):
ruleslist.append(rule)
# We're going to be mutating this a lot, so do a deep copy
rules = list(list_with_base_rules(ruleslist))
rules = list(list_with_base_rules(ruleslist, use_new_defaults))
for i, rule in enumerate(rules):
rule_id = rule["rule_id"]
@ -104,6 +104,8 @@ class PushRulesWorkerStore(
prefilled_cache=push_rules_prefill,
)
self._users_new_default_push_rules = hs.config.users_new_default_push_rules
@abc.abstractmethod
def get_max_push_rules_stream_id(self):
"""Get the position of the push rules stream.
@ -133,7 +135,9 @@ class PushRulesWorkerStore(
enabled_map = yield self.get_push_rules_enabled_for_user(user_id)
rules = _load_rules(rows, enabled_map)
use_new_defaults = user_id in self._users_new_default_push_rules
rules = _load_rules(rows, enabled_map, use_new_defaults)
return rules
@ -193,7 +197,11 @@ class PushRulesWorkerStore(
enabled_map_by_user = yield self.bulk_get_push_rules_enabled(user_ids)
for user_id, rules in results.items():
results[user_id] = _load_rules(rules, enabled_map_by_user.get(user_id, {}))
use_new_defaults = user_id in self._users_new_default_push_rules
results[user_id] = _load_rules(
rules, enabled_map_by_user.get(user_id, {}), use_new_defaults,
)
return results