forked from MirrorHub/synapse
Don't rely on options when inserting event into cache
This commit is contained in:
Erik Johnston
parent
10ea3f46ba
commit
cffe46408f
1 changed files with 43 additions and 40 deletions
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@ -741,13 +741,12 @@ class EventsStore(SQLBaseStore):
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event_id_list = event_ids
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event_ids = set(event_ids)
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event_map = self._get_events_from_cache(
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event_entry_map = self._get_events_from_cache(
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event_ids,
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check_redacted=check_redacted,
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allow_rejected=allow_rejected,
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)
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missing_events_ids = [e for e in event_ids if e not in event_map]
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missing_events_ids = [e for e in event_ids if e not in event_entry_map]
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if missing_events_ids:
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missing_events = yield self._enqueue_events(
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@ -756,15 +755,23 @@ class EventsStore(SQLBaseStore):
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allow_rejected=allow_rejected,
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)
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event_map.update(missing_events)
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event_entry_map.update(missing_events)
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events = [
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event_map[e_id] for e_id in event_id_list
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if e_id in event_map and event_map[e_id]
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]
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events = []
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for event_id in event_id_list:
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entry = event_entry_map.get(event_id, None)
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if not entry:
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continue
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if allow_rejected or not entry.event.rejected_reason:
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if check_redacted and entry.redacted_event:
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event = entry.redacted_event
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else:
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event = entry.event
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events.append(event)
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if get_prev_content:
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for event in events:
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if "replaces_state" in event.unsigned:
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prev = yield self.get_event(
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event.unsigned["replaces_state"],
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@ -781,7 +788,7 @@ class EventsStore(SQLBaseStore):
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def _invalidate_get_event_cache(self, event_id):
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self._get_event_cache.invalidate((event_id,))
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def _get_events_from_cache(self, events, check_redacted, allow_rejected):
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def _get_events_from_cache(self, events, allow_rejected):
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event_map = {}
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for event_id in events:
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@ -790,10 +797,7 @@ class EventsStore(SQLBaseStore):
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continue
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if allow_rejected or not ret.event.rejected_reason:
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if check_redacted and ret.redacted_event:
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event_map[event_id] = ret.redacted_event
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else:
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event_map[event_id] = ret.event
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event_map[event_id] = ret
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else:
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event_map[event_id] = None
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@ -904,7 +908,6 @@ class EventsStore(SQLBaseStore):
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[
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preserve_fn(self._get_event_from_row)(
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row["internal_metadata"], row["json"], row["redacts"],
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check_redacted=check_redacted,
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rejected_reason=row["rejects"],
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)
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for row in rows
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@ -913,7 +916,7 @@ class EventsStore(SQLBaseStore):
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)
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defer.returnValue({
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e.event_id: e
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e.event.event_id: e
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for e in res if e
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})
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@ -945,7 +948,7 @@ class EventsStore(SQLBaseStore):
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@defer.inlineCallbacks
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def _get_event_from_row(self, internal_metadata, js, redacted,
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check_redacted=True, rejected_reason=None):
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rejected_reason=None):
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d = json.loads(js)
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internal_metadata = json.loads(internal_metadata)
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@ -954,7 +957,7 @@ class EventsStore(SQLBaseStore):
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table="rejections",
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keyvalues={"event_id": rejected_reason},
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retcol="reason",
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desc="_get_event_from_row",
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desc="_get_event_from_row_rejected_reason",
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)
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original_ev = FrozenEvent(
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@ -963,20 +966,18 @@ class EventsStore(SQLBaseStore):
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rejected_reason=rejected_reason,
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)
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ev = original_ev
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redacted_event = None
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if check_redacted and redacted:
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ev = prune_event(ev)
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redacted_event = ev
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if redacted:
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redacted_event = prune_event(original_ev)
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redaction_id = yield self._simple_select_one_onecol(
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table="redactions",
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keyvalues={"redacts": ev.event_id},
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keyvalues={"redacts": redacted_event.event_id},
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retcol="event_id",
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desc="_get_event_from_row",
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desc="_get_event_from_row_redactions",
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)
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ev.unsigned["redacted_by"] = redaction_id
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redacted_event.unsigned["redacted_by"] = redaction_id
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# Get the redaction event.
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because = yield self.get_event(
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@ -988,14 +989,16 @@ class EventsStore(SQLBaseStore):
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if because:
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# It's fine to do add the event directly, since get_pdu_json
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# will serialise this field correctly
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ev.unsigned["redacted_because"] = because
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redacted_event.unsigned["redacted_because"] = because
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self._get_event_cache.prefill((ev.event_id,), _EventCacheEntry(
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cache_entry = _EventCacheEntry(
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event=original_ev,
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redacted_event=redacted_event,
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))
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)
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defer.returnValue(ev)
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self._get_event_cache.prefill((original_ev.event_id,), cache_entry)
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defer.returnValue(cache_entry)
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@defer.inlineCallbacks
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def count_daily_messages(self):
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