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authorRichard van der Hoff <richard@matrix.org>2018-07-12 09:56:28 +0100
committerRichard van der Hoff <richard@matrix.org>2018-07-12 09:56:28 +0100
commit482d17b58b55e4a62c1b4df9484d1c3af80d94ff (patch)
treed936edf00491834d76c7c7aa651d2f884e0c307b /synapse/storage/roommember.py
parentEnforce the specified API for report_event (diff)
parentMerge pull request #3505 from matrix-org/erikj/receipts_cahce (diff)
downloadsynapse-482d17b58b55e4a62c1b4df9484d1c3af80d94ff.tar.xz
Merge branch 'develop' into rav/enforce_report_api
Diffstat (limited to 'synapse/storage/roommember.py')
-rw-r--r--synapse/storage/roommember.py47
1 files changed, 10 insertions, 37 deletions
diff --git a/synapse/storage/roommember.py b/synapse/storage/roommember.py
index 7bfc3d91b5..02a802bed9 100644
--- a/synapse/storage/roommember.py
+++ b/synapse/storage/roommember.py
@@ -14,24 +14,23 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from twisted.internet import defer
-
+import logging
 from collections import namedtuple
 
+from six import iteritems, itervalues
+
+from canonicaljson import json
+
+from twisted.internet import defer
+
+from synapse.api.constants import EventTypes, Membership
 from synapse.storage.events import EventsWorkerStore
+from synapse.types import get_domain_from_id
 from synapse.util.async import Linearizer
 from synapse.util.caches import intern_string
 from synapse.util.caches.descriptors import cached, cachedInlineCallbacks
 from synapse.util.stringutils import to_ascii
 
-from synapse.api.constants import Membership, EventTypes
-from synapse.types import get_domain_from_id
-
-import logging
-import simplejson as json
-
-from six import itervalues, iteritems
-
 logger = logging.getLogger(__name__)
 
 
@@ -455,7 +454,7 @@ class RoomMemberWorkerStore(EventsWorkerStore):
 
         defer.returnValue(joined_hosts)
 
-    @cached(max_entries=10000, iterable=True)
+    @cached(max_entries=10000)
     def _get_joined_hosts_cache(self, room_id):
         return _JoinedHostsCache(self, room_id)
 
@@ -578,7 +577,6 @@ class RoomMemberStore(RoomMemberWorkerStore):
             )
             txn.execute(sql, (user_id, room_id))
 
-            txn.call_after(self.was_forgotten_at.invalidate_all)
             txn.call_after(self.did_forget.invalidate, (user_id, room_id))
             self._invalidate_cache_and_stream(
                 txn, self.who_forgot_in_room, (room_id,)
@@ -609,31 +607,6 @@ class RoomMemberStore(RoomMemberWorkerStore):
         count = yield self.runInteraction("did_forget_membership", f)
         defer.returnValue(count == 0)
 
-    @cachedInlineCallbacks(num_args=3)
-    def was_forgotten_at(self, user_id, room_id, event_id):
-        """Returns whether user_id has elected to discard history for room_id at
-        event_id.
-
-        event_id must be a membership event."""
-        def f(txn):
-            sql = (
-                "SELECT"
-                "  forgotten"
-                " FROM"
-                "  room_memberships"
-                " WHERE"
-                "  user_id = ?"
-                " AND"
-                "  room_id = ?"
-                " AND"
-                "  event_id = ?"
-            )
-            txn.execute(sql, (user_id, room_id, event_id))
-            rows = txn.fetchall()
-            return rows[0][0]
-        forgot = yield self.runInteraction("did_forget_membership_at", f)
-        defer.returnValue(forgot == 1)
-
     @defer.inlineCallbacks
     def _background_add_membership_profile(self, progress, batch_size):
         target_min_stream_id = progress.get(