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Get the code actually working

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This commit is contained in:
Mark Haines 2014-12-10 15:46:18 +00:00
parent cc84d3ea78
commit e5275d856e
6 changed files with 61 additions and 52 deletions
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52
synapse/media/v1/thumbnail_resource.py
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@ -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"]