Merge branch 'develop' of github.com:matrix-org/synapse into develop

3 files changed, 202 insertions, 1 deletions

diff --git a/synapse/storage/__init__.py b/synapse/storage/__init__.py
index 04ab39341d..c9ab434b4e 100644
--- a/synapse/storage/__init__.py
+++ b/synapse/storage/__init__.py
@@ -33,6 +33,7 @@ from .stream import StreamStore
 from .transactions import TransactionStore
 from .keys import KeyStore
 from .event_federation import EventFederationStore
+from .media_repository import MediaRepositoryStore
 
 from .state import StateStore
 from .signatures import SignatureStore
@@ -62,6 +63,7 @@ SCHEMAS = [
     "state",
     "event_edges",
     "event_signatures",
+    "media_repository",
 ]
 
 
@@ -81,7 +83,9 @@ class DataStore(RoomMemberStore, RoomStore,
                 RegistrationStore, StreamStore, ProfileStore, FeedbackStore,
                 PresenceStore, TransactionStore,
                 DirectoryStore, KeyStore, StateStore, SignatureStore,
-                EventFederationStore, ):
+                EventFederationStore,
+                MediaRepositoryStore,
+                ):
 
     def __init__(self, hs):
         super(DataStore, self).__init__(hs)
diff --git a/synapse/storage/media_repository.py b/synapse/storage/media_repository.py
new file mode 100644
index 0000000000..18c068d3d9
--- /dev/null
+++ b/synapse/storage/media_repository.py
@@ -0,0 +1,129 @@
+# -*- coding: utf-8 -*-
+# Copyright 2014 OpenMarket Ltd
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from _base import SQLBaseStore
+
+
+class MediaRepositoryStore(SQLBaseStore):
+    """Persistence for attachments and avatars"""
+
+    def get_default_thumbnails(self, top_level_type, sub_type):
+        return []
+
+    def get_local_media(self, media_id):
+        """Get the metadata for a local piece of media
+        Returns:
+            None if the meia_id doesn't exist.
+        """
+        return self._simple_select_one(
+            "local_media_repository",
+            {"media_id": media_id},
+            ("media_type", "media_length", "upload_name", "created_ts"),
+            allow_none=True,
+        )
+
+    def store_local_media(self, media_id, media_type, time_now_ms, upload_name,
+                          media_length, user_id):
+        return self._simple_insert(
+            "local_media_repository",
+            {
+                "media_id": media_id,
+                "media_type": media_type,
+                "created_ts": time_now_ms,
+                "upload_name": upload_name,
+                "media_length": media_length,
+                "user_id": user_id.to_string(),
+            }
+        )
+
+    def get_local_media_thumbnails(self, media_id):
+        return self._simple_select_list(
+            "local_media_repository_thumbnails",
+            {"media_id": media_id},
+            (
+                "thumbnail_width", "thumbnail_height", "thumbnail_method",
+                "thumbnail_type", "thumbnail_length",
+            )
+        )
+
+    def store_local_thumbnail(self, media_id, thumbnail_width,
+                              thumbnail_height, thumbnail_type,
+                              thumbnail_method, thumbnail_length):
+        return self._simple_insert(
+            "local_media_repository_thumbnails",
+            {
+                "media_id": media_id,
+                "thumbnail_width": thumbnail_width,
+                "thumbnail_height": thumbnail_height,
+                "thumbnail_method": thumbnail_method,
+                "thumbnail_type": thumbnail_type,
+                "thumbnail_length": thumbnail_length,
+            }
+        )
+
+    def get_cached_remote_media(self, origin, media_id):
+        return self._simple_select_one(
+            "remote_media_cache",
+            {"media_origin": origin, "media_id": media_id},
+            (
+                "media_type", "media_length", "upload_name", "created_ts",
+                "filesystem_id",
+            ),
+            allow_none=True,
+        )
+
+    def store_cached_remote_media(self, origin, media_id, media_type,
+                                  media_length, time_now_ms, upload_name,
+                                  filesystem_id):
+        return self._simple_insert(
+            "remote_media_cache",
+            {
+                "media_origin": origin,
+                "media_id": media_id,
+                "media_type": media_type,
+                "media_length": media_length,
+                "created_ts": time_now_ms,
+                "upload_name": upload_name,
+                "filesystem_id": filesystem_id,
+            }
+        )
+
+    def get_remote_media_thumbnails(self, origin, media_id):
+        return self._simple_select_list(
+            "remote_media_cache_thumbnails",
+            {"media_origin": origin, "media_id": media_id},
+            (
+                "thumbnail_width", "thumbnail_height", "thumbnail_method",
+                "thumbnail_type", "thumbnail_length", "filesystem_id",
+            )
+        )
+
+    def store_remote_media_thumbnail(self, origin, media_id, filesystem_id,
+                                     thumbnail_width, thumbnail_height,
+                                     thumbnail_type, thumbnail_method,
+                                     thumbnail_length):
+        return self._simple_insert(
+            "remote_media_cache_thumbnails",
+            {
+                "media_origin": origin,
+                "media_id": media_id,
+                "thumbnail_width": thumbnail_width,
+                "thumbnail_height": thumbnail_height,
+                "thumbnail_method": thumbnail_method,
+                "thumbnail_type": thumbnail_type,
+                "thumbnail_length": thumbnail_length,
+                "filesystem_id": filesystem_id,
+            }
+        )
diff --git a/synapse/storage/schema/media_repository.sql b/synapse/storage/schema/media_repository.sql
new file mode 100644
index 0000000000..b785fa0208
--- /dev/null
+++ b/synapse/storage/schema/media_repository.sql
@@ -0,0 +1,68 @@
+/* Copyright 2014 OpenMarket Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+CREATE TABLE IF NOT EXISTS local_media_repository (
+    media_id TEXT, -- The id used to refer to the media.
+    media_type TEXT, -- The MIME-type of the media.
+    media_length INTEGER, -- Length of the media in bytes.
+    created_ts INTEGER, -- When the content was uploaded in ms.
+    upload_name TEXT, -- The name the media was uploaded with.
+    user_id TEXT, -- The user who uploaded the file.
+    CONSTRAINT uniqueness UNIQUE (media_id)
+);
+
+CREATE TABLE IF NOT EXISTS local_media_repository_thumbnails (
+    media_id TEXT, -- The id used to refer to the media.
+    thumbnail_width INTEGER, -- The width of the thumbnail in pixels.
+    thumbnail_height INTEGER, -- The height of the thumbnail in pixels.
+    thumbnail_type TEXT, -- The MIME-type of the thumbnail.
+    thumbnail_method TEXT, -- The method used to make the thumbnail.
+    thumbnail_length INTEGER, -- The length of the thumbnail in bytes.
+    CONSTRAINT uniqueness UNIQUE (
+        media_id, thumbnail_width, thumbnail_height, thumbnail_type
+    )
+);
+
+CREATE INDEX IF NOT EXISTS local_media_repository_thumbnails_media_id
+    ON local_media_repository_thumbnails (media_id);
+
+CREATE TABLE IF NOT EXISTS remote_media_cache (
+    media_origin TEXT, -- The remote HS the media came from.
+    media_id TEXT, -- The id used to refer to the media on that server.
+    media_type TEXT, -- The MIME-type of the media.
+    created_ts INTEGER, -- When the content was uploaded in ms.
+    upload_name TEXT, -- The name the media was uploaded with.
+    media_length INTEGER, -- Length of the media in bytes.
+    filesystem_id TEXT, -- The name used to store the media on disk.
+    CONSTRAINT uniqueness UNIQUE (media_origin, media_id)
+);
+
+CREATE TABLE IF NOT EXISTS remote_media_cache_thumbnails (
+    media_origin TEXT, -- The remote HS the media came from.
+    media_id TEXT, -- The id used to refer to the media.
+    thumbnail_width INTEGER, -- The width of the thumbnail in pixels.
+    thumbnail_height INTEGER, -- The height of the thumbnail in pixels.
+    thumbnail_method TEXT, -- The method used to make the thumbnail
+    thumbnail_type TEXT, -- The MIME-type of the thumbnail.
+    thumbnail_length INTEGER, -- The length of the thumbnail in bytes.
+    filesystem_id TEXT, -- The name used to store the media on disk.
+    CONSTRAINT uniqueness UNIQUE (
+        media_origin, media_id, thumbnail_width, thumbnail_height,
+        thumbnail_type, thumbnail_type
+    )
+);
+
+CREATE INDEX IF NOT EXISTS remote_media_cache_thumbnails_media_id
+    ON local_media_repository_thumbnails (media_id);