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authorDavid Baker <dave@matrix.org>2015-12-10 18:40:28 +0000
committerDavid Baker <dave@matrix.org>2015-12-10 18:40:28 +0000
commit5e909c73d76cd56e3eac91635a99405182dcac3c (patch)
tree08b13f84598df490b1f92181a446ffad7cddb876 /synapse/push
parentSave event actions to the db (diff)
downloadsynapse-5e909c73d76cd56e3eac91635a99405182dcac3c.tar.xz
Store nothing instead of ['dont_notify'] for events with no notification required: much as it would be nice to be able to tell between the event not having been processed and there being no notification for it, this isn't worth filling up the table with ['dont_notify'] I think. Consequently treat the empty actions array as dont_notify and filter dont_notify out of the result.
Diffstat (limited to 'synapse/push')
-rw-r--r--synapse/push/__init__.py18
-rw-r--r--synapse/push/action_generator.py8
-rw-r--r--synapse/push/push_rule_evaluator.py9
3 files changed, 14 insertions, 21 deletions
diff --git a/synapse/push/__init__.py b/synapse/push/__init__.py
index e7c964bcd2..d5928c1d29 100644
--- a/synapse/push/__init__.py
+++ b/synapse/push/__init__.py
@@ -157,21 +157,7 @@ class Pusher(object):
         actions = yield rule_evaluator.actions_for_event(single_event)
         tweaks = rule_evaluator.tweaks_for_actions(actions)
 
-        if len(actions) == 0:
-            logger.warn("Empty actions! Using default action.")
-            actions = Pusher.DEFAULT_ACTIONS
-
-        if 'notify' not in actions and 'dont_notify' not in actions:
-            logger.warn("Neither notify nor dont_notify in actions: adding default")
-            actions.extend(Pusher.DEFAULT_ACTIONS)
-
-        if 'dont_notify' in actions:
-            logger.debug(
-                "%s for %s: dont_notify",
-                single_event['event_id'], self.user_name
-            )
-            processed = True
-        else:
+        if 'notify' in actions:
             rejected = yield self.dispatch_push(single_event, tweaks)
             self.has_unread = True
             if isinstance(rejected, list) or isinstance(rejected, tuple):
@@ -192,6 +178,8 @@ class Pusher(object):
                         yield self.hs.get_pusherpool().remove_pusher(
                             self.app_id, pk, self.user_name
                         )
+        else:
+            processed = True
 
         if not self.alive:
             return
diff --git a/synapse/push/action_generator.py b/synapse/push/action_generator.py
index 870c68a0ca..a72a7d703c 100644
--- a/synapse/push/action_generator.py
+++ b/synapse/push/action_generator.py
@@ -35,7 +35,6 @@ class ActionGenerator:
     @defer.inlineCallbacks
     def handle_event(self, event):
         users = yield self.store.get_users_in_room(event['room_id'])
-        logger.error("users in room: %r", users)
 
         for uid in users:
             evaluator = yield push_rule_evaluator.\
@@ -44,6 +43,7 @@ class ActionGenerator:
                 )
             actions = yield evaluator.actions_for_event(event)
             logger.info("actions for user %s: %s", uid, actions)
-            self.store.set_actions_for_event(
-                event['event_id'], uid, None, actions
-            )
+            if len(actions):
+                self.store.set_actions_for_event(
+                    event['event_id'], uid, None, actions
+                )
diff --git a/synapse/push/push_rule_evaluator.py b/synapse/push/push_rule_evaluator.py
index 92c7fd048f..420476fd0b 100644
--- a/synapse/push/push_rule_evaluator.py
+++ b/synapse/push/push_rule_evaluator.py
@@ -43,7 +43,7 @@ def evaluator_for_user_name_and_profile_tag(user_name, profile_tag, room_id, sto
 
 
 class PushRuleEvaluator:
-    DEFAULT_ACTIONS = ['dont_notify']
+    DEFAULT_ACTIONS = []
     INEQUALITY_EXPR = re.compile("^([=<>]*)([0-9]*)$")
 
     def __init__(self, user_name, profile_tag, raw_rules, enabled_map, room_id,
@@ -85,7 +85,7 @@ class PushRuleEvaluator:
         """
         if ev['user_id'] == self.user_name:
             # let's assume you probably know about messages you sent yourself
-            defer.returnValue(['dont_notify'])
+            defer.returnValue([])
 
         room_id = ev['room_id']
 
@@ -131,6 +131,11 @@ class PushRuleEvaluator:
                     "%s matches for user %s, event %s",
                     r['rule_id'], self.user_name, ev['event_id']
                 )
+
+                # filter out dont_notify as we treat an empty actions list
+                # as dont_notify, and this doesn't take up a row in our database
+                actions = [x for x in actions if x != 'dont_notify']
+
                 defer.returnValue(actions)
 
         logger.info(