diff --git a/synapse/storage/media_repository.py b/synapse/storage/media_repository.py
deleted file mode 100644
index 84b5f3ad5e..0000000000
--- a/synapse/storage/media_repository.py
+++ /dev/null
@@ -1,378 +0,0 @@
-# -*- coding: utf-8 -*-
-# Copyright 2014-2016 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 synapse.storage.background_updates import BackgroundUpdateStore
-
-
-class MediaRepositoryBackgroundUpdateStore(BackgroundUpdateStore):
- def __init__(self, db_conn, hs):
- super(MediaRepositoryBackgroundUpdateStore, self).__init__(db_conn, hs)
-
- self.register_background_index_update(
- update_name="local_media_repository_url_idx",
- index_name="local_media_repository_url_idx",
- table="local_media_repository",
- columns=["created_ts"],
- where_clause="url_cache IS NOT NULL",
- )
-
-
-class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore):
- """Persistence for attachments and avatars"""
-
- def __init__(self, db_conn, hs):
- super(MediaRepositoryStore, self).__init__(db_conn, hs)
-
- def get_local_media(self, media_id):
- """Get the metadata for a local piece of media
- Returns:
- None if the media_id doesn't exist.
- """
- return self._simple_select_one(
- "local_media_repository",
- {"media_id": media_id},
- (
- "media_type",
- "media_length",
- "upload_name",
- "created_ts",
- "quarantined_by",
- "url_cache",
- ),
- allow_none=True,
- desc="get_local_media",
- )
-
- def store_local_media(
- self,
- media_id,
- media_type,
- time_now_ms,
- upload_name,
- media_length,
- user_id,
- url_cache=None,
- ):
- 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(),
- "url_cache": url_cache,
- },
- desc="store_local_media",
- )
-
- def get_url_cache(self, url, ts):
- """Get the media_id and ts for a cached URL as of the given timestamp
- Returns:
- None if the URL isn't cached.
- """
-
- def get_url_cache_txn(txn):
- # get the most recently cached result (relative to the given ts)
- sql = (
- "SELECT response_code, etag, expires_ts, og, media_id, download_ts"
- " FROM local_media_repository_url_cache"
- " WHERE url = ? AND download_ts <= ?"
- " ORDER BY download_ts DESC LIMIT 1"
- )
- txn.execute(sql, (url, ts))
- row = txn.fetchone()
-
- if not row:
- # ...or if we've requested a timestamp older than the oldest
- # copy in the cache, return the oldest copy (if any)
- sql = (
- "SELECT response_code, etag, expires_ts, og, media_id, download_ts"
- " FROM local_media_repository_url_cache"
- " WHERE url = ? AND download_ts > ?"
- " ORDER BY download_ts ASC LIMIT 1"
- )
- txn.execute(sql, (url, ts))
- row = txn.fetchone()
-
- if not row:
- return None
-
- return dict(
- zip(
- (
- "response_code",
- "etag",
- "expires_ts",
- "og",
- "media_id",
- "download_ts",
- ),
- row,
- )
- )
-
- return self.runInteraction("get_url_cache", get_url_cache_txn)
-
- def store_url_cache(
- self, url, response_code, etag, expires_ts, og, media_id, download_ts
- ):
- return self._simple_insert(
- "local_media_repository_url_cache",
- {
- "url": url,
- "response_code": response_code,
- "etag": etag,
- "expires_ts": expires_ts,
- "og": og,
- "media_id": media_id,
- "download_ts": download_ts,
- },
- desc="store_url_cache",
- )
-
- 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",
- ),
- desc="get_local_media_thumbnails",
- )
-
- 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,
- },
- desc="store_local_thumbnail",
- )
-
- 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",
- "quarantined_by",
- ),
- allow_none=True,
- desc="get_cached_remote_media",
- )
-
- 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,
- "last_access_ts": time_now_ms,
- },
- desc="store_cached_remote_media",
- )
-
- def update_cached_last_access_time(self, local_media, remote_media, time_ms):
- """Updates the last access time of the given media
-
- Args:
- local_media (iterable[str]): Set of media_ids
- remote_media (iterable[(str, str)]): Set of (server_name, media_id)
- time_ms: Current time in milliseconds
- """
-
- def update_cache_txn(txn):
- sql = (
- "UPDATE remote_media_cache SET last_access_ts = ?"
- " WHERE media_origin = ? AND media_id = ?"
- )
-
- txn.executemany(
- sql,
- (
- (time_ms, media_origin, media_id)
- for media_origin, media_id in remote_media
- ),
- )
-
- sql = (
- "UPDATE local_media_repository SET last_access_ts = ?"
- " WHERE media_id = ?"
- )
-
- txn.executemany(sql, ((time_ms, media_id) for media_id in local_media))
-
- return self.runInteraction("update_cached_last_access_time", update_cache_txn)
-
- 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",
- ),
- desc="get_remote_media_thumbnails",
- )
-
- 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,
- },
- desc="store_remote_media_thumbnail",
- )
-
- def get_remote_media_before(self, before_ts):
- sql = (
- "SELECT media_origin, media_id, filesystem_id"
- " FROM remote_media_cache"
- " WHERE last_access_ts < ?"
- )
-
- return self._execute(
- "get_remote_media_before", self.cursor_to_dict, sql, before_ts
- )
-
- def delete_remote_media(self, media_origin, media_id):
- def delete_remote_media_txn(txn):
- self._simple_delete_txn(
- txn,
- "remote_media_cache",
- keyvalues={"media_origin": media_origin, "media_id": media_id},
- )
- self._simple_delete_txn(
- txn,
- "remote_media_cache_thumbnails",
- keyvalues={"media_origin": media_origin, "media_id": media_id},
- )
-
- return self.runInteraction("delete_remote_media", delete_remote_media_txn)
-
- def get_expired_url_cache(self, now_ts):
- sql = (
- "SELECT media_id FROM local_media_repository_url_cache"
- " WHERE expires_ts < ?"
- " ORDER BY expires_ts ASC"
- " LIMIT 500"
- )
-
- def _get_expired_url_cache_txn(txn):
- txn.execute(sql, (now_ts,))
- return [row[0] for row in txn]
-
- return self.runInteraction("get_expired_url_cache", _get_expired_url_cache_txn)
-
- def delete_url_cache(self, media_ids):
- if len(media_ids) == 0:
- return
-
- sql = "DELETE FROM local_media_repository_url_cache" " WHERE media_id = ?"
-
- def _delete_url_cache_txn(txn):
- txn.executemany(sql, [(media_id,) for media_id in media_ids])
-
- return self.runInteraction("delete_url_cache", _delete_url_cache_txn)
-
- def get_url_cache_media_before(self, before_ts):
- sql = (
- "SELECT media_id FROM local_media_repository"
- " WHERE created_ts < ? AND url_cache IS NOT NULL"
- " ORDER BY created_ts ASC"
- " LIMIT 500"
- )
-
- def _get_url_cache_media_before_txn(txn):
- txn.execute(sql, (before_ts,))
- return [row[0] for row in txn]
-
- return self.runInteraction(
- "get_url_cache_media_before", _get_url_cache_media_before_txn
- )
-
- def delete_url_cache_media(self, media_ids):
- if len(media_ids) == 0:
- return
-
- def _delete_url_cache_media_txn(txn):
- sql = "DELETE FROM local_media_repository" " WHERE media_id = ?"
-
- txn.executemany(sql, [(media_id,) for media_id in media_ids])
-
- sql = "DELETE FROM local_media_repository_thumbnails" " WHERE media_id = ?"
-
- txn.executemany(sql, [(media_id,) for media_id in media_ids])
-
- return self.runInteraction(
- "delete_url_cache_media", _delete_url_cache_media_txn
- )
|
