Get the code actually working

5 files changed, 53 insertions, 46 deletions

diff --git a/synapse/media/v1/base_resource.py b/synapse/media/v1/base_resource.py
index 1e57a1465f..81f2456343 100644
--- a/synapse/media/v1/base_resource.py
+++ b/synapse/media/v1/base_resource.py
@@ -37,6 +37,7 @@ class BaseMediaResource(Resource):
 
     def __init__(self, hs, filepaths):
         Resource.__init__(self)
+        self.auth = hs.get_auth()
         self.client = hs.get_http_client()
         self.clock = hs.get_clock()
         self.server_name = hs.hostname
@@ -120,6 +121,12 @@ class BaseMediaResource(Resource):
             send_cors=True
         )
 
+    @staticmethod
+    def _makedirs(filepath):
+        dirname = os.path.dirname(filepath)
+        if not os.path.exists(dirname):
+            os.makedirs(dirname)
+
     @defer.inlineCallbacks
     def _download_remote_file(self, server_name, media_id):
         file_id = random_string(24)
@@ -127,13 +134,13 @@ class BaseMediaResource(Resource):
         fname = self.filepaths.remote_media_filepath(
             server_name, file_id
         )
-        os.makedirs(os.path.dirname(fname))
+        self._makedirs(fname)
 
         try:
             with open(fname, "wb") as f:
                 request_path = "/".join((
                     "/_matrix/media/v1/download", server_name, media_id,
-                )),
+                ))
                 length, headers = yield self.client.get_file(
                     server_name, request_path, output_stream=f,
                 )
@@ -147,7 +154,7 @@ class BaseMediaResource(Resource):
                 time_now_ms=self.clock.time_msec(),
                 upload_name=None,
                 media_length=length,
-                file_id=file_id,
+                filesystem_id=file_id,
             )
         except:
             os.remove(fname)
@@ -158,7 +165,7 @@ class BaseMediaResource(Resource):
             "media_length": length,
             "upload_name": None,
             "created_ts": time_now_ms,
-            "file_id": file_id,
+            "filesystem_id": file_id,
         }
 
         yield self._generate_remote_thumbnails(
@@ -215,7 +222,7 @@ class BaseMediaResource(Resource):
         if not requirements:
             return
 
-        input_path = self.filepaths.local_media_path(media_id)
+        input_path = self.filepaths.local_media_filepath(media_id)
         thumbnailer = Thumbnailer(input_path)
         m_width = thumbnailer.width
         m_height = thumbnailer.height
@@ -235,6 +242,7 @@ class BaseMediaResource(Resource):
             t_path = self.filepaths.local_media_thumbnail(
                 media_id, t_width, t_height, t_type, t_method
             )
+            self._makedirs(t_path)
             t_len = thumbnailer.scale(t_path, t_width, t_height, t_type)
             yield self.store.store_local_thumbnail(
                 media_id, t_width, t_height, t_type, t_method, t_len
@@ -250,6 +258,7 @@ class BaseMediaResource(Resource):
             t_path = self.filepaths.local_media_thumbnail(
                 media_id, t_width, t_height, t_type, t_method
             )
+            self._makedirs(t_path)
             t_len = thumbnailer.crop(t_path, t_width, t_height, t_type)
             yield self.store.store_local_thumbnail(
                 media_id, t_width, t_height, t_type, t_method, t_len
@@ -264,11 +273,11 @@ class BaseMediaResource(Resource):
     def _generate_remote_thumbnails(self, server_name, media_id, media_info):
         media_type = media_info["media_type"]
         file_id = media_info["filesystem_id"]
-        requirements = self._get_requirements(media_type)
+        requirements = self._get_thumbnail_requirements(media_type)
         if not requirements:
             return
 
-        input_path = self.filepaths.remote_media_path(server_name, file_id)
+        input_path = self.filepaths.remote_media_filepath(server_name, file_id)
         thumbnailer = Thumbnailer(input_path)
         m_width = thumbnailer.width
         m_height = thumbnailer.height
@@ -286,9 +295,9 @@ class BaseMediaResource(Resource):
         for t_width, t_height, t_type in scales:
             t_method = "scale"
             t_path = self.filepaths.remote_media_thumbnail(
-                server_name, media_id, file_id,
-                media_id, t_width, t_height, t_type, t_method
+                server_name, file_id, t_width, t_height, t_type, t_method
             )
+            self._makedirs(t_path)
             t_len = thumbnailer.scale(t_path, t_width, t_height, t_type)
             yield self.store.store_remote_media_thumbnail(
                 server_name, media_id, file_id,
@@ -303,9 +312,9 @@ class BaseMediaResource(Resource):
                 continue
             t_method = "crop"
             t_path = self.filepaths.remote_media_thumbnail(
-                server_name, media_id, file_id,
-                t_width, t_height, t_type, t_method
+                server_name, file_id, t_width, t_height, t_type, t_method
             )
+            self._makedirs(t_path)
             t_len = thumbnailer.crop(t_path, t_width, t_height, t_type)
             yield self.store.store_remote_media_thumbnail(
                 server_name, media_id, file_id,
diff --git a/synapse/media/v1/download_resource.py b/synapse/media/v1/download_resource.py
index 31c6f25968..6de0932ba3 100644
--- a/synapse/media/v1/download_resource.py
+++ b/synapse/media/v1/download_resource.py
@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from .base_media_resource import BaseMediaResource
+from .base_resource import BaseMediaResource
 
 from twisted.web.server import NOT_DONE_YET
 from twisted.internet import defer
@@ -52,7 +52,7 @@ class DownloadResource(BaseMediaResource):
         media_type = media_info["media_type"]
         file_path = self.filepaths.local_media_filepath(media_id)
 
-        yield self.respond_with_file(request, media_type, file_path)
+        yield self._respond_with_file(request, media_type, file_path)
 
     @defer.inlineCallbacks
     def _respond_remote_file(self, request, server_name, media_id):
@@ -72,4 +72,4 @@ class DownloadResource(BaseMediaResource):
             server_name, filesystem_id
         )
 
-        yield self.respond_with_file(request, media_type, file_path)
+        yield self._respond_with_file(request, media_type, file_path)
diff --git a/synapse/media/v1/media_repository.py b/synapse/media/v1/media_repository.py
index e0a4cd01ee..2bd29d2288 100644
--- a/synapse/media/v1/media_repository.py
+++ b/synapse/media/v1/media_repository.py
@@ -15,6 +15,7 @@
 
 from .upload_resource import UploadResource
 from .download_resource import DownloadResource
+from .thumbnail_resource import ThumbnailResource
 from .filepath import MediaFilePaths
 
 from twisted.web.resource import Resource
@@ -64,3 +65,4 @@ class MediaRepositoryResource(Resource):
         filepaths = MediaFilePaths(hs.config.media_store_path)
         self.putChild("upload", UploadResource(hs, filepaths))
         self.putChild("download", DownloadResource(hs, filepaths))
+        self.putChild("thumbnail", ThumbnailResource(hs, filepaths))
diff --git a/synapse/media/v1/thumbnail_resource.py b/synapse/media/v1/thumbnail_resource.py
index 331ba87e00..fd08c7ecd2 100644
--- a/synapse/media/v1/thumbnail_resource.py
+++ b/synapse/media/v1/thumbnail_resource.py
@@ -14,7 +14,7 @@
 # limitations under the License.
 
 
-from .base_media_resource import BaseMediaResource
+from .base_resource import BaseMediaResource
 
 from twisted.web.server import NOT_DONE_YET
 from twisted.internet import defer
@@ -59,26 +59,25 @@ class ThumbnailResource(BaseMediaResource):
             self._respond_404(request)
             return
 
-        thumbnail_infos = yield self.store.get_local_thumbnail(media_id)
+        thumbnail_infos = yield self.store.get_local_media_thumbnails(media_id)
 
         if thumbnail_infos:
             thumbnail_info = self._select_thumbnail(
                 width, height, method, m_type, thumbnail_infos
             )
-            thumbnail_width = thumbnail_info["thumbnail_width"]
-            thumbnail_height = thumbnail_info["thumbnail_height"]
-            thumbnail_type = thumbnail_info["thumbnail_type"]
-            thumbnail_method = thumbnail_info["thumbnail_method"]
+            t_width = thumbnail_info["thumbnail_width"]
+            t_height = thumbnail_info["thumbnail_height"]
+            t_type = thumbnail_info["thumbnail_type"]
+            t_method = thumbnail_info["thumbnail_method"]
 
             file_path = self.filepaths.local_media_thumbnail(
-                media_id, thumbnail_width, thumbnail_height, thumbnail_type,
-                thumbnail_method,
+                media_id, t_width, t_height, t_type, t_method,
             )
-            yield self._respond_with_file(request, thumbnail_type, file_path)
+            yield self._respond_with_file(request, t_type, file_path)
 
         else:
             yield self._respond_default_thumbnail(
-                self, request, media_info, width, height, method, m_type,
+                request, media_info, width, height, method, m_type,
             )
 
     @defer.inlineCallbacks
@@ -103,19 +102,19 @@ class ThumbnailResource(BaseMediaResource):
             thumbnail_info = self._select_thumbnail(
                 width, height, method, m_type, thumbnail_infos
             )
-            thumbnail_width = thumbnail_info["thumbnail_width"]
-            thumbnail_height = thumbnail_info["thumbnail_height"]
-            thumbnail_type = thumbnail_info["thumbnail_type"]
-            thumbnail_method = thumbnail_info["thumbnail_method"]
+            t_width = thumbnail_info["thumbnail_width"]
+            t_height = thumbnail_info["thumbnail_height"]
+            t_type = thumbnail_info["thumbnail_type"]
+            t_method = thumbnail_info["thumbnail_method"]
+            file_id = thumbnail_info["filesystem_id"]
 
             file_path = self.filepaths.remote_media_thumbnail(
-                server_name, media_id, thumbnail_width, thumbnail_height,
-                thumbnail_type, thumbnail_method,
+                server_name, file_id, t_width, t_height, t_type, t_method,
             )
-            yield self._respond_with_file(request, thumbnail_type, file_path)
+            yield self._respond_with_file(request, t_type, file_path)
         else:
             yield self._respond_default_thumbnail(
-                self, request, media_info, width, height, method, m_type,
+                request, media_info, width, height, method, m_type,
             )
 
     @defer.inlineCallbacks
@@ -143,16 +142,15 @@ class ThumbnailResource(BaseMediaResource):
             width, height, "crop", m_type, thumbnail_infos
         )
 
-        thumbnail_width = thumbnail_info["thumbnail_width"]
-        thumbnail_height = thumbnail_info["thumbnail_height"]
-        thumbnail_type = thumbnail_info["thumbnail_type"]
-        thumbnail_method = thumbnail_info["thumbnail_method"]
+        t_width = thumbnail_info["thumbnail_width"]
+        t_height = thumbnail_info["thumbnail_height"]
+        t_type = thumbnail_info["thumbnail_type"]
+        t_method = thumbnail_info["thumbnail_method"]
 
         file_path = self.filepaths.default_thumbnail(
-            top_level_type, sub_type, thumbnail_width, thumbnail_height,
-            thumbnail_type, thumbnail_method,
+            top_level_type, sub_type, t_width, t_height, t_type, t_method,
         )
-        yield self.respond_with_file(request, thumbnail_type, file_path)
+        yield self.respond_with_file(request, t_type, file_path)
 
     def _select_thumbnail(self, desired_width, desired_height, desired_method,
                           desired_type, thumbnail_infos):
@@ -164,7 +162,7 @@ class ThumbnailResource(BaseMediaResource):
             for info in thumbnail_infos:
                 t_w = info["thumbnail_width"]
                 t_h = info["thumbnail_height"]
-                t_method = info["thumnail_method"]
+                t_method = info["thumbnail_method"]
                 if t_method == "scale" or t_method == "crop":
                     aspect_quality = abs(d_w * t_h - d_h * t_w)
                     size_quality = abs((d_w - t_w) * (d_h - t_h))
@@ -180,7 +178,7 @@ class ThumbnailResource(BaseMediaResource):
             for info in thumbnail_infos:
                 t_w = info["thumbnail_width"]
                 t_h = info["thumbnail_height"]
-                t_method = info["thumnail_method"]
+                t_method = info["thumbnail_method"]
                 if t_method == "scale" and (t_w >= d_w or t_h >= d_h):
                     size_quality = abs((d_w - t_w) * (d_h - t_h))
                     type_quality = desired_type != info["thumbnail_type"]
diff --git a/synapse/media/v1/upload_resource.py b/synapse/media/v1/upload_resource.py
index a78cc3cff3..b2449ff03d 100644
--- a/synapse/media/v1/upload_resource.py
+++ b/synapse/media/v1/upload_resource.py
@@ -23,9 +23,7 @@ from synapse.api.errors import (
 from twisted.web.server import NOT_DONE_YET
 from twisted.internet import defer
 
-from .baseresource import BaseMediaResource
-
-import os
+from .base_resource import BaseMediaResource
 
 import logging
 
@@ -75,7 +73,7 @@ class UploadResource(BaseMediaResource):
             media_id = random_string(24)
 
             fname = self.filepaths.local_media_filepath(media_id)
-            os.makedirs(os.path.dirname(fname))
+            self._makedirs(fname)
 
             # This shouldn't block for very long because the content will have
             # already been uploaded at this point.
@@ -95,7 +93,7 @@ class UploadResource(BaseMediaResource):
                 "media_length": content_length,
             }
 
-            yield self._generate_local_thumbnails(self, media_id, media_info)
+            yield self._generate_local_thumbnails(media_id, media_info)
 
             respond_with_json(
                 request, 200, {"content_token": media_id}, send_cors=True