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Merge pull request #2764 from matrix-org/erikj/remove_dead_thumbnail_code

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Remove dead code related to default thumbnails
This commit is contained in:
Erik Johnston 2018-01-09 16:01:02 +00:00 committed by GitHub
commit ce3a726fc0
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 3 additions and 78 deletions
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78
synapse/rest/media/v1/thumbnail_resource.py
View File

@ -85,11 +85,6 @@ class ThumbnailResource(Resource):
respond_404(request)
return
# if media_info["media_type"] == "image/svg+xml":
# file_path = self.filepaths.local_media_filepath(media_id)
# yield respond_with_file(request, media_info["media_type"], file_path)
# return
thumbnail_infos = yield self.store.get_local_media_thumbnails(media_id)
if thumbnail_infos:
@ -114,9 +109,7 @@ class ThumbnailResource(Resource):
yield respond_with_file(request, t_type, file_path)
else:
yield self._respond_default_thumbnail(
request, media_info, width, height, method, m_type,
)
respond_404(request)
@defer.inlineCallbacks
def _select_or_generate_local_thumbnail(self, request, media_id, desired_width,
@ -128,11 +121,6 @@ class ThumbnailResource(Resource):
respond_404(request)
return
# if media_info["media_type"] == "image/svg+xml":
# file_path = self.filepaths.local_media_filepath(media_id)
# yield respond_with_file(request, media_info["media_type"], file_path)
# return
thumbnail_infos = yield self.store.get_local_media_thumbnails(media_id)
for info in thumbnail_infos:
t_w = info["thumbnail_width"] == desired_width
@ -166,10 +154,7 @@ class ThumbnailResource(Resource):
if file_path:
yield respond_with_file(request, desired_type, file_path)
else:
yield self._respond_default_thumbnail(
request, media_info, desired_width, desired_height,
desired_method, desired_type,
)
respond_404(request)
@defer.inlineCallbacks
def _select_or_generate_remote_thumbnail(self, request, server_name, media_id,
@ -177,11 +162,6 @@ class ThumbnailResource(Resource):
desired_method, desired_type):
media_info = yield self.media_repo.get_remote_media(server_name, media_id)
# if media_info["media_type"] == "image/svg+xml":
# file_path = self.filepaths.remote_media_filepath(server_name, media_id)
# yield respond_with_file(request, media_info["media_type"], file_path)
# return
thumbnail_infos = yield self.store.get_remote_media_thumbnails(
server_name, media_id,
)
@ -213,23 +193,11 @@ class ThumbnailResource(Resource):
if file_path:
yield respond_with_file(request, desired_type, file_path)
else:
yield self._respond_default_thumbnail(
request, media_info, desired_width, desired_height,
desired_method, desired_type,
)
respond_404(request)
@defer.inlineCallbacks
def _respond_remote_thumbnail(self, request, server_name, media_id, width,
height, method, m_type):
# TODO: Don't download the whole remote file
# We should proxy the thumbnail from the remote server instead.
media_info = yield self.media_repo.get_remote_media(server_name, media_id)
# if media_info["media_type"] == "image/svg+xml":
# file_path = self.filepaths.remote_media_filepath(server_name, media_id)
# yield respond_with_file(request, media_info["media_type"], file_path)
# return
thumbnail_infos = yield self.store.get_remote_media_thumbnails(
server_name, media_id,
)
@ -250,47 +218,7 @@ class ThumbnailResource(Resource):
)
yield respond_with_file(request, t_type, file_path, t_length)
else:
yield self._respond_default_thumbnail(
request, media_info, width, height, method, m_type,
)
@defer.inlineCallbacks
def _respond_default_thumbnail(self, request, media_info, width, height,
method, m_type):
# XXX: how is this meant to work? store.get_default_thumbnails
# appears to always return [] so won't this always 404?
media_type = media_info["media_type"]
top_level_type = media_type.split("/")[0]
sub_type = media_type.split("/")[-1].split(";")[0]
thumbnail_infos = yield self.store.get_default_thumbnails(
top_level_type, sub_type,
)
if not thumbnail_infos:
thumbnail_infos = yield self.store.get_default_thumbnails(
top_level_type, "_default",
)
if not thumbnail_infos:
thumbnail_infos = yield self.store.get_default_thumbnails(
"_default", "_default",
)
if not thumbnail_infos:
respond_404(request)
return
thumbnail_info = self._select_thumbnail(
width, height, "crop", m_type, thumbnail_infos
)
t_width = thumbnail_info["thumbnail_width"]
t_height = thumbnail_info["thumbnail_height"]
t_type = thumbnail_info["thumbnail_type"]
t_method = thumbnail_info["thumbnail_method"]
t_length = thumbnail_info["thumbnail_length"]
file_path = self.filepaths.default_thumbnail(
top_level_type, sub_type, t_width, t_height, t_type, t_method,
)
yield respond_with_file(request, t_type, file_path, t_length)
def _select_thumbnail(self, desired_width, desired_height, desired_method,
desired_type, thumbnail_infos):

3
synapse/storage/media_repository.py
View File

@ -29,9 +29,6 @@ class MediaRepositoryStore(BackgroundUpdateStore):
where_clause='url_cache IS NOT NULL',
)
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: