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authorEric Eastwood <erice@element.io>2023-06-16 14:12:24 -0500
committerGitHub <noreply@github.com>2023-06-16 14:12:24 -0500
commit0f02f0b4da92229e88e27a92ea3bfa523457bfc1 (patch)
tree32d565a9d015b96f8836c384e290ee903fab1e86 /synapse/events
parentDon't always lock "user_ips" table when performing non-native upsert (#15788) (diff)
downloadsynapse-0f02f0b4da92229e88e27a92ea3bfa523457bfc1.tar.xz
Remove experimental MSC2716 implementation to incrementally import history into existing rooms (#15748)
Context for why we're removing the implementation:

 - https://github.com/matrix-org/matrix-spec-proposals/pull/2716#issuecomment-1487441010
 - https://github.com/matrix-org/matrix-spec-proposals/pull/2716#issuecomment-1504262734

Anyone wanting to continue MSC2716, should also address these leftover tasks: https://github.com/matrix-org/synapse/issues/10737

Closes https://github.com/matrix-org/synapse/issues/10737 in the fact that it is not longer necessary to track those things.
Diffstat (limited to 'synapse/events')
-rw-r--r--synapse/events/__init__.py9
-rw-r--r--synapse/events/utils.py9
2 files changed, 0 insertions, 18 deletions
diff --git a/synapse/events/__init__.py b/synapse/events/__init__.py
index de7e5be42b..75b62adb33 100644
--- a/synapse/events/__init__.py
+++ b/synapse/events/__init__.py
@@ -198,7 +198,6 @@ class _EventInternalMetadata:
     soft_failed: DictProperty[bool] = DictProperty("soft_failed")
     proactively_send: DictProperty[bool] = DictProperty("proactively_send")
     redacted: DictProperty[bool] = DictProperty("redacted")
-    historical: DictProperty[bool] = DictProperty("historical")
 
     txn_id: DictProperty[str] = DictProperty("txn_id")
     """The transaction ID, if it was set when the event was created."""
@@ -288,14 +287,6 @@ class _EventInternalMetadata:
         """
         return self._dict.get("redacted", False)
 
-    def is_historical(self) -> bool:
-        """Whether this is a historical message.
-        This is used by the batchsend historical message endpoint and
-        is needed to and mark the event as backfilled and skip some checks
-        like push notifications.
-        """
-        return self._dict.get("historical", False)
-
     def is_notifiable(self) -> bool:
         """Whether this event can trigger a push notification"""
         return not self.is_outlier() or self.is_out_of_band_membership()
diff --git a/synapse/events/utils.py b/synapse/events/utils.py
index e7b7b78b84..a55efcca56 100644
--- a/synapse/events/utils.py
+++ b/synapse/events/utils.py
@@ -164,21 +164,12 @@ def prune_event_dict(room_version: RoomVersion, event_dict: JsonDict) -> JsonDic
         if room_version.msc2176_redaction_rules:
             add_fields("invite")
 
-        if room_version.msc2716_historical:
-            add_fields("historical")
-
     elif event_type == EventTypes.Aliases and room_version.special_case_aliases_auth:
         add_fields("aliases")
     elif event_type == EventTypes.RoomHistoryVisibility:
         add_fields("history_visibility")
     elif event_type == EventTypes.Redaction and room_version.msc2176_redaction_rules:
         add_fields("redacts")
-    elif room_version.msc2716_redactions and event_type == EventTypes.MSC2716_INSERTION:
-        add_fields(EventContentFields.MSC2716_NEXT_BATCH_ID)
-    elif room_version.msc2716_redactions and event_type == EventTypes.MSC2716_BATCH:
-        add_fields(EventContentFields.MSC2716_BATCH_ID)
-    elif room_version.msc2716_redactions and event_type == EventTypes.MSC2716_MARKER:
-        add_fields(EventContentFields.MSC2716_INSERTION_EVENT_REFERENCE)
 
     # Protect the rel_type and event_id fields under the m.relates_to field.
     if room_version.msc3389_relation_redactions: