From 78015948a7febb18e000651f72f8f58830a55b93 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Thu, 29 Jan 2015 16:50:23 +0000
Subject: Initial implementation of auth conflict resolution

---
 synapse/events/utils.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'synapse/events')

diff --git a/synapse/events/utils.py b/synapse/events/utils.py
index bcb5457278..10a6b9f264 100644
--- a/synapse/events/utils.py
+++ b/synapse/events/utils.py
@@ -45,12 +45,14 @@ def prune_event(event):
         "membership",
     ]
 
+    event_dict = event.get_dict()
+
     new_content = {}
 
     def add_fields(*fields):
         for field in fields:
             if field in event.content:
-                new_content[field] = event.content[field]
+                new_content[field] = event_dict["content"][field]
 
     if event_type == EventTypes.Member:
         add_fields("membership")
@@ -75,7 +77,7 @@ def prune_event(event):
 
     allowed_fields = {
         k: v
-        for k, v in event.get_dict().items()
+        for k, v in event_dict.items()
         if k in allowed_keys
     }
 
-- 
cgit 1.4.1


From c1c7b398270cc19fcf9410b9159f741092e0510b Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Fri, 30 Jan 2015 10:30:54 +0000
Subject: Fix bug where we changes in outlier in metadata dict propogated to
 other events

---
 synapse/events/__init__.py | 2 +-
 synapse/events/builder.py  | 5 +++--
 synapse/events/utils.py    | 5 ++++-
 3 files changed, 8 insertions(+), 4 deletions(-)

(limited to 'synapse/events')

diff --git a/synapse/events/__init__.py b/synapse/events/__init__.py
index 4252e5ab5c..bf07951027 100644
--- a/synapse/events/__init__.py
+++ b/synapse/events/__init__.py
@@ -18,7 +18,7 @@ from synapse.util.frozenutils import freeze, unfreeze
 
 class _EventInternalMetadata(object):
     def __init__(self, internal_metadata_dict):
-        self.__dict__ = internal_metadata_dict
+        self.__dict__ = dict(internal_metadata_dict)
 
     def get_dict(self):
         return dict(self.__dict__)
diff --git a/synapse/events/builder.py b/synapse/events/builder.py
index a9b1b99a10..9d45bdb892 100644
--- a/synapse/events/builder.py
+++ b/synapse/events/builder.py
@@ -23,14 +23,15 @@ import copy
 
 
 class EventBuilder(EventBase):
-    def __init__(self, key_values={}):
+    def __init__(self, key_values={}, internal_metadata_dict={}):
         signatures = copy.deepcopy(key_values.pop("signatures", {}))
         unsigned = copy.deepcopy(key_values.pop("unsigned", {}))
 
         super(EventBuilder, self).__init__(
             key_values,
             signatures=signatures,
-            unsigned=unsigned
+            unsigned=unsigned,
+            internal_metadata_dict=internal_metadata_dict,
         )
 
     def build(self):
diff --git a/synapse/events/utils.py b/synapse/events/utils.py
index 10a6b9f264..08d6d6fa47 100644
--- a/synapse/events/utils.py
+++ b/synapse/events/utils.py
@@ -88,7 +88,10 @@ def prune_event(event):
     if "age_ts" in event.unsigned:
         allowed_fields["unsigned"]["age_ts"] = event.unsigned["age_ts"]
 
-    return type(event)(allowed_fields)
+    return type(event)(
+        allowed_fields,
+        internal_metadata_dict=event.internal_metadata.get_dict()
+    )
 
 
 def serialize_event(hs, e, client_event=True):
-- 
cgit 1.4.1