Merge branch 'release-v0.17.0' of github.com:matrix-org/synapse v0.17.0

3 files changed, 42 insertions, 26 deletions

diff --git a/synapse/push/emailpusher.py b/synapse/push/emailpusher.py
index 12a3ec7fd8..6600c9cd55 100644
--- a/synapse/push/emailpusher.py
+++ b/synapse/push/emailpusher.py
@@ -14,6 +14,7 @@
 # limitations under the License.
 
 from twisted.internet import defer, reactor
+from twisted.internet.error import AlreadyCalled, AlreadyCancelled
 
 import logging
 
@@ -92,7 +93,11 @@ class EmailPusher(object):
 
     def on_stop(self):
         if self.timed_call:
-            self.timed_call.cancel()
+            try:
+                self.timed_call.cancel()
+            except (AlreadyCalled, AlreadyCancelled):
+                pass
+            self.timed_call = None
 
     @defer.inlineCallbacks
     def on_new_notifications(self, min_stream_ordering, max_stream_ordering):
@@ -140,9 +145,8 @@ class EmailPusher(object):
         being run.
         """
         start = 0 if INCLUDE_ALL_UNREAD_NOTIFS else self.last_stream_ordering
-        unprocessed = yield self.store.get_unread_push_actions_for_user_in_range(
-            self.user_id, start, self.max_stream_ordering
-        )
+        fn = self.store.get_unread_push_actions_for_user_in_range_for_email
+        unprocessed = yield fn(self.user_id, start, self.max_stream_ordering)
 
         soonest_due_at = None
 
@@ -190,7 +194,10 @@ class EmailPusher(object):
                     soonest_due_at = should_notify_at
 
                 if self.timed_call is not None:
-                    self.timed_call.cancel()
+                    try:
+                        self.timed_call.cancel()
+                    except (AlreadyCalled, AlreadyCancelled):
+                        pass
                     self.timed_call = None
 
         if soonest_due_at is not None:
diff --git a/synapse/push/httppusher.py b/synapse/push/httppusher.py
index 3992804845..feedb075e2 100644
--- a/synapse/push/httppusher.py
+++ b/synapse/push/httppusher.py
@@ -16,6 +16,7 @@
 from synapse.push import PusherConfigException
 
 from twisted.internet import defer, reactor
+from twisted.internet.error import AlreadyCalled, AlreadyCancelled
 
 import logging
 import push_rule_evaluator
@@ -38,6 +39,7 @@ class HttpPusher(object):
         self.hs = hs
         self.store = self.hs.get_datastore()
         self.clock = self.hs.get_clock()
+        self.state_handler = self.hs.get_state_handler()
         self.user_id = pusherdict['user_name']
         self.app_id = pusherdict['app_id']
         self.app_display_name = pusherdict['app_display_name']
@@ -108,7 +110,11 @@ class HttpPusher(object):
 
     def on_stop(self):
         if self.timed_call:
-            self.timed_call.cancel()
+            try:
+                self.timed_call.cancel()
+            except (AlreadyCalled, AlreadyCancelled):
+                pass
+            self.timed_call = None
 
     @defer.inlineCallbacks
     def _process(self):
@@ -140,7 +146,8 @@ class HttpPusher(object):
         run once per pusher.
         """
 
-        unprocessed = yield self.store.get_unread_push_actions_for_user_in_range(
+        fn = self.store.get_unread_push_actions_for_user_in_range_for_http
+        unprocessed = yield fn(
             self.user_id, self.last_stream_ordering, self.max_stream_ordering
         )
 
@@ -237,7 +244,9 @@ class HttpPusher(object):
 
     @defer.inlineCallbacks
     def _build_notification_dict(self, event, tweaks, badge):
-        ctx = yield push_tools.get_context_for_event(self.hs.get_datastore(), event)
+        ctx = yield push_tools.get_context_for_event(
+            self.state_handler, event, self.user_id
+        )
 
         d = {
             'notification': {
@@ -269,8 +278,8 @@ class HttpPusher(object):
         if 'content' in event:
             d['notification']['content'] = event.content
 
-        if len(ctx['aliases']):
-            d['notification']['room_alias'] = ctx['aliases'][0]
+        # We no longer send aliases separately, instead, we send the human
+        # readable name of the room, which may be an alias.
         if 'sender_display_name' in ctx and len(ctx['sender_display_name']) > 0:
             d['notification']['sender_display_name'] = ctx['sender_display_name']
         if 'name' in ctx and len(ctx['name']) > 0:
diff --git a/synapse/push/push_tools.py b/synapse/push/push_tools.py
index 89a3b5e90a..d555a33e9a 100644
--- a/synapse/push/push_tools.py
+++ b/synapse/push/push_tools.py
@@ -14,6 +14,9 @@
 # limitations under the License.
 
 from twisted.internet import defer
+from synapse.util.presentable_names import (
+    calculate_room_name, name_from_member_event
+)
 
 
 @defer.inlineCallbacks
@@ -45,24 +48,21 @@ def get_badge_count(store, user_id):
 
 
 @defer.inlineCallbacks
-def get_context_for_event(store, ev):
-    name_aliases = yield store.get_room_name_and_aliases(
-        ev.room_id
-    )
+def get_context_for_event(state_handler, ev, user_id):
+    ctx = {}
 
-    ctx = {'aliases': name_aliases[1]}
-    if name_aliases[0] is not None:
-        ctx['name'] = name_aliases[0]
+    room_state = yield state_handler.get_current_state(ev.room_id)
 
-    their_member_events_for_room = yield store.get_current_state(
-        room_id=ev.room_id,
-        event_type='m.room.member',
-        state_key=ev.user_id
+    # we no longer bother setting room_alias, and make room_name the
+    # human-readable name instead, be that m.room.name, an alias or
+    # a list of people in the room
+    name = calculate_room_name(
+        room_state, user_id, fallback_to_single_member=False
     )
-    for mev in their_member_events_for_room:
-        if mev.content['membership'] == 'join' and 'displayname' in mev.content:
-            dn = mev.content['displayname']
-            if dn is not None:
-                ctx['sender_display_name'] = dn
+    if name:
+        ctx['name'] = name
+
+    sender_state_event = room_state[("m.room.member", ev.sender)]
+    ctx['sender_display_name'] = name_from_member_event(sender_state_event)
 
     defer.returnValue(ctx)