Commit Graph

22 Commits

Author SHA1 Message Date
Michael Telatynski e8ac9ac8ca
Fix /upload 500'ing when presented a very large image (#10029)
* Fix /upload 500'ing when presented a very large image

Catch DecompressionBombError and re-raise as ThumbnailErrors

* Set PIL's MAX_IMAGE_PIXELS to match homeserver.yaml

to get it to bomb out quicker, to load less into memory
in the case of super large images

* Add changelog entry for 10029
2021-05-21 18:31:59 +02:00
Jonathan de Jong 4b965c862d
Remove redundant "coding: utf-8" lines (#9786)
Part of #9744

Removes all redundant `# -*- coding: utf-8 -*-` lines from files, as python 3 automatically reads source code as utf-8 now.

`Signed-off-by: Jonathan de Jong <jonathan@automatia.nl>`
2021-04-14 15:34:27 +01:00
Patrick Cloke 075c16b410
Handle image transparency better when thumbnailing. (#9473)
Properly uses RGBA mode for 1- and 8-bit images with transparency
(instead of RBG mode).
2021-03-09 07:37:09 -05:00
Patrick Cloke d34c6e1279
Add type hints to media rest resources. (#9093) 2021-01-15 10:57:37 -05:00
Patrick Cloke d2a3eb04a4 Fix typos in comments. 2020-09-14 11:46:58 -04:00
Patrick Cloke b312769c0e
Do not error when thumbnailing invalid files (#8236)
If a file cannot be thumbnailed for some reason (e.g. the file is empty), then
catch the exception and convert it to a reasonable error message for the client.
2020-09-09 12:59:41 -04:00
Patrick Cloke c619253db8
Stop sub-classing object (#8249) 2020-09-04 06:54:56 -04:00
Will Hunt 62b1ce8539
isort 5 compatibility (#7786)
The CI appears to use the latest version of isort, which is a problem when isort gets a major version bump. Rather than try to pin the version, I've done the necessary to make isort5 happy with synapse.
2020-07-05 16:32:02 +01:00
Filip Štědronský 81731c6e75 Fix: Pillow error when uploading RGBA image (#3325) (#6241)
Signed-Off-By: Filip Štědronský <g@regnarg.cz>
2019-12-02 12:12:55 +00:00
Robert Swain 39b40d6d99 media/thumbnailer: Better quality for 1-bit / 8-bit color palette images (#2142)
Pillow will use nearest neighbour as the resampling algorithm if the
source image is either 1-bit or a color palette using 8 bits. If we
convert to RGB before scaling, we'll probably get a better result.
2019-10-04 09:34:52 +01:00
Andrew Morgan 4548d1f87e
Remove unnecessary parentheses around return statements (#5931)
Python will return a tuple whether there are parentheses around the returned values or not.

I'm just sick of my editor complaining about this all over the place :)
2019-08-30 16:28:26 +01:00
Amber Brown 32e7c9e7f2
Run Black. (#5482) 2019-06-20 19:32:02 +10:00
PauRE f89f688a55 Fix image orientation when generating thumbnail (#5039) 2019-05-16 19:04:26 +01:00
Amber Brown 49af402019 run isort 2018-07-09 16:09:20 +10:00
Erik Johnston 0e28281a02 Fix up 2017-10-13 11:33:49 +01:00
Erik Johnston 505371414f Fix up thumbnailing function 2017-10-13 11:23:53 +01:00
Erik Johnston e283b555b1 Copy everything to backup 2017-10-12 17:31:24 +01:00
Erik Johnston bf4fb1fb40 Basic implementation of backup media store 2017-10-12 15:20:59 +01:00
Mark Haines 32019c9897 Log which files we saved attachments to in the media_repository 2017-01-10 14:19:50 +00:00
Matthew Hodgson 6c28ac260c copyrights 2016-01-07 04:26:29 +00:00
Matthew Hodgson 8cedf3ce95 bump up image quality a bit more as it looks crap 2015-07-14 23:53:13 +01:00
Mark Haines 97c68c508d Move rest APIs back under the rest directory 2015-01-22 16:10:07 +00:00