Write the upload portion of version 1 of the media repository

2 files changed, 182 insertions, 0 deletions

diff --git a/synapse/storage/media_repository.py b/synapse/storage/media_repository.py
new file mode 100644
index 0000000000..73ceba3f2c
--- /dev/null
+++ b/synapse/storage/media_repository.py
@@ -0,0 +1,116 @@
+# -*- 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_local_media(self, media_id):
+        return self._simple_select_one(
+            "local_media_repository",
+            {"media_id": media_id},
+            ("media_type", "media_length", "upload_name", "created_ts"),
+        )
+
+    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,
+            }
+        )
+
+    def get_local_media_thumbnails(self, media_id):
+        return self._simple_select_list(
+            "local_media_thumbnails",
+            {"media_id": media_id},
+            (
+                "thumbnail_width", "thumbnail_height",
+                "thumbnail_type", "thumbnail_length",
+            )
+        )
+
+    def store_local_thumbnail(self, media_id, thumbnail_width,
+                              thumbnail_height, thumbnail_type,
+                              thumbnail_length):
+        return self._simple_insert(
+            "local_media_thumbnails",
+            {
+                "media_id": media_id,
+                "thumbnail_width": thumbnail_width,
+                "thumbnail_height": thumbnail_height,
+                "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"),
+        )
+
+    def store_cached_remote_media(self, origin, media_id, media_type,
+                                  media_length, time_now_ms, upload_name,
+                                  filesytem_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",
+            {"origin": origin, "media_id": media_id},
+            (
+                "thumbnail_width", "thumbnail_height",
+                "thumbnail_type", "thumbnail_length",
+                "filesystem_id"
+            )
+        )
+
+
+    def store_remote_media_thumbnail(self, origin, media_id, thumbnail_width,
+                                     thumbnail_height, thumbnail_type,
+                                     thumbnail_length, filesystem_id):
+        return self._simple_insert(
+            "remote_media_cache_thumbnails",
+            {
+                "media_origin": origin,
+                "media_id": media_id,
+                "thumbnail_width": thumbnail_width,
+                "thumbnail_height": thumbnail_height,
+                "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..768752296f
--- /dev/null
+++ b/synapse/storage/schema/media_repository.sql
@@ -0,0 +1,66 @@
+/* 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_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_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
+    )
+);
+
+CREATE INDEX IF NOT EXISTS remote_media_cache_thumbnails_media_id
+    ON local_media_repository_thumbnails (media_id);