1 files changed, 25 insertions, 7 deletions
diff --git a/synapse/rest/media/v1/media_repository.py b/synapse/rest/media/v1/media_repository.py
index 97c82c150e..b2c76440b7 100644
--- a/synapse/rest/media/v1/media_repository.py
+++ b/synapse/rest/media/v1/media_repository.py
@@ -53,7 +53,7 @@ import urlparse
 logger = logging.getLogger(__name__)
 
 
-UPDATE_RECENTLY_ACCESSED_REMOTES_TS = 60 * 1000
+UPDATE_RECENTLY_ACCESSED_TS = 60 * 1000
 
 
 class MediaRepository(object):
@@ -75,6 +75,7 @@ class MediaRepository(object):
         self.remote_media_linearizer = Linearizer(name="media_remote")
 
         self.recently_accessed_remotes = set()
+        self.recently_accessed_locals = set()
 
         # List of StorageProviders where we should search for media and
         # potentially upload to.
@@ -99,19 +100,34 @@ class MediaRepository(object):
         )
 
         self.clock.looping_call(
-            self._update_recently_accessed_remotes,
-            UPDATE_RECENTLY_ACCESSED_REMOTES_TS
+            self._update_recently_accessed,
+            UPDATE_RECENTLY_ACCESSED_TS,
         )
 
     @defer.inlineCallbacks
-    def _update_recently_accessed_remotes(self):
-        media = self.recently_accessed_remotes
+    def _update_recently_accessed(self):
+        remote_media = self.recently_accessed_remotes
         self.recently_accessed_remotes = set()
 
+        local_media = self.recently_accessed_locals
+        self.recently_accessed_locals = set()
+
         yield self.store.update_cached_last_access_time(
-            media, self.clock.time_msec()
+            local_media, remote_media, self.clock.time_msec()
         )
 
+    def mark_recently_accessed(self, server_name, media_id):
+        """Mark the given media as recently accessed.
+
+        Args:
+            server_name (str|None): Origin server of media, or None if local
+            media_id (str): The media ID of the content
+        """
+        if server_name:
+            self.recently_accessed_remotes.add((server_name, media_id))
+        else:
+            self.recently_accessed_locals.add(media_id)
+
     @defer.inlineCallbacks
     def create_content(self, media_type, upload_name, content, content_length,
                        auth_user):
@@ -173,6 +189,8 @@ class MediaRepository(object):
             respond_404(request)
             return
 
+        self.mark_recently_accessed(None, media_id)
+
         media_type = media_info["media_type"]
         media_length = media_info["media_length"]
         upload_name = name if name else media_info["upload_name"]
@@ -204,7 +222,7 @@ class MediaRepository(object):
             Deferred: Resolves once a response has successfully been written
                 to request
         """
-        self.recently_accessed_remotes.add((server_name, media_id))
+        self.mark_recently_accessed(server_name, media_id)
 
         # We linearize here to ensure that we don't try and download remote
         # media multiple times concurrently