Commit Graph

339 Commits

Author SHA1 Message Date
Andrew Morgan 3e58ce72b4
Don't bother responding to client requests that have already disconnected (#8465)
This PR ports the quick fix from https://github.com/matrix-org/synapse/pull/2796 to further methods which handle media, URL preview and `/key/v2/server` requests. This prevents a harmless `ERROR` that comes up in the logs when we were unable to respond to a client request when the client had already disconnected. In this case we simply bail out if the client has already done so.

This is the 'simple fix' as suggested by https://github.com/matrix-org/synapse/issues/5304#issuecomment-574740003.

Fixes https://github.com/matrix-org/synapse/issues/6700
Fixes https://github.com/matrix-org/synapse/issues/5304
2020-10-06 10:03:39 +01:00
Richard van der Hoff 73d93039ff
Fix bug in remote thumbnail search (#8438)
#7124 changed the behaviour of remote thumbnails so that the thumbnailing method was included in the filename of the thumbnail. To support existing files, it included a fallback so that we would check the old filename if the new filename didn't exist.

Unfortunately, it didn't apply this logic to storage providers, so any thumbnails stored on such a storage provider was broken.
2020-10-02 12:29:29 +01:00
Richard van der Hoff b1f4e6e4fc
fix a logging error in thumbnailer (#8435)
Introduced in #8236
2020-10-01 13:34:24 +01:00
Will Hunt c2bdf040aa
Discard an empty upload_name before persisting an uploaded file (#7905) 2020-09-29 12:15:27 -04:00
Richard van der Hoff 11c9e17738
Add type annotations to SimpleHttpClient (#8372) 2020-09-24 15:47:20 +01:00
Patrick Cloke aec294ee0d
Use slots in attrs classes where possible (#8296)
slots use less memory (and attribute access is faster) while slightly
limiting the flexibility of the class attributes. This focuses on objects
which are instantiated "often" and for short periods of time.
2020-09-14 12:50:06 -04:00
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
DeepBlueV7.X 560f3b8609
Include method in thumbnail media name (#7124)
This fixes an issue where different methods (crop/scale) overwrite each other.

This first tries the new path. If that fails and we are looking for a
remote thumbnail, it tries the old path. If that still isn't found, it
continues as normal.

This should probably be removed in the future, after some of the newer
thumbnails were generated with the new path on most deployments. Then
the overhead should be minimal if the other thumbnails need to be
regenerated.

Signed-off-by: Nicolas Werner <nicolas.werner@hotmail.de>
2020-09-08 17:19:50 +01:00
Patrick Cloke c619253db8
Stop sub-classing object (#8249) 2020-09-04 06:54:56 -04:00
Patrick Cloke 4e874ed593
Remove unnecessary maybeDeferred calls (#8044) 2020-08-07 09:44:48 -04:00
David Vo 4dd27e6d11
Reduce unnecessary whitespace in JSON. (#7372) 2020-08-07 08:02:55 -04:00
Erik Johnston a7bdf98d01
Rename database classes to make some sense (#8033) 2020-08-05 21:38:57 +01:00
Patrick Cloke 8ff2deda72
Fix async/await calls for broken media providers. (#8027) 2020-08-04 09:44:25 -04:00
Patrick Cloke 68626ff8e9
Convert the remaining media repo code to async / await. (#7947) 2020-07-27 14:40:11 -04:00
Patrick Cloke 3fc8fdd150
Support oEmbed for media previews. (#7920)
Fixes previews of Twitter URLs by using their oEmbed endpoint to grab content.
2020-07-27 07:50:44 -04:00
Patrick Cloke 5ea29d7f85
Convert more of the media code to async/await (#7873) 2020-07-24 09:39:02 -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
Erik Johnston 5cdca53aa0
Merge different Resource implementation classes (#7732) 2020-07-03 19:02:19 +01:00
Erik Johnston b44bdd7f7b
Support running multiple media repos. (#7706)
This requires a new config option to specify which media repo should be
responsible for running background jobs to e.g. clear out expired URL
preview caches.
2020-06-17 14:13:30 +01:00
Patrick Cloke 434716e1d3
Fetch from the r0 media path instead of the unspecced v1. (#7714) 2020-06-17 08:36:46 -04:00
Dagfinn Ilmari Mannsåker a3f11567d9
Replace all remaining six usage with native Python 3 equivalents (#7704) 2020-06-16 08:51:47 -04:00
Patrick Cloke bd6dc17221
Replace iteritems/itervalues/iterkeys with native versions. (#7692) 2020-06-15 07:03:36 -04:00
Richard van der Hoff d4676910c9 remove miscellaneous PY2 code 2020-05-15 19:37:41 +01:00
Michael Kaye 5308239d5d
Reduce logging verbosity of URL cache cleanup. (#7295) 2020-04-22 07:45:16 -04:00
Andrew Morgan a48138784e
Allow specifying the value of Accept-Language header for URL previews (#7265) 2020-04-15 13:35:29 +01:00
Dionysis Grigoropoulos 96071eea8f
Set Referrer-Policy to no-referrer for media (#7009) 2020-03-23 09:48:28 +00:00
Patrick Cloke caec7d4fa0
Convert some of the media REST code to async/await (#7110) 2020-03-20 07:20:02 -04:00
The Stranjer 5e477c1deb
Set charset to utf-8 when adding headers for certain text content types (#7044)
Fixes #7043
2020-03-17 13:29:09 +00:00
Patrick Cloke 509e381afa
Clarify list/set/dict/tuple comprehensions and enforce via flake8 (#6957)
Ensure good comprehension hygiene using flake8-comprehensions.
2020-02-21 07:15:07 -05:00
Richard van der Hoff 6b7462a13f
a bit of debugging for media storage providers (#6757)
* a bit of debugging for media storage providers

* changelog
2020-01-23 12:11:44 +00:00
Brendan Abolivier ed83c3a018
Fix typo in _select_thumbnail 2020-01-22 12:27:42 +00:00
Erik Johnston b0a66ab83c
Fixup synapse.rest to pass mypy (#6732) 2020-01-20 17:38:21 +00:00
Erik Johnston 4a33a6dd19 Move background update handling out of store 2019-12-05 11:11:26 +00:00
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
Richard van der Hoff ef1a85e773
Fix startup error when http proxy is defined. (#6421)
Guess I only tested this on python 2 :/

Fixes #6419.
2019-11-26 18:10:50 +00:00
Andrew Morgan 3916e1b97a
Clean up newline quote marks around the codebase (#6362) 2019-11-21 12:00:14 +00:00
Richard van der Hoff 5570d1c93f
Merge pull request #6334 from matrix-org/rav/url_preview_limit_title_2
Fix exception when OpenGraph tag values are ints
2019-11-05 17:28:11 +00:00
Richard van der Hoff 81d49cbb07 Fix exception when OpenGraph tag values are ints 2019-11-05 17:22:58 +00:00
Richard van der Hoff 55a7da247a
Merge branch 'develop' into rav/url_preview_limit_title 2019-11-05 17:08:07 +00:00
Richard van der Hoff e78167c94b
Apply suggestions from code review
Co-Authored-By: Brendan Abolivier <babolivier@matrix.org>
Co-Authored-By: Erik Johnston <erik@matrix.org>
2019-11-05 16:46:39 +00:00
Richard van der Hoff e9bfe719ba Strip overlong OpenGraph data from url preview
... to stop people causing DoSes with malicious web pages
2019-11-05 15:51:18 +00:00
Richard van der Hoff 1cb84c6486
Support for routing outbound HTTP requests via a proxy (#6239)
The `http_proxy` and `HTTPS_PROXY` env vars can be set to a `host[:port]` value which should point to a proxy.

The address of the proxy should be excluded from IP blacklists such as the `url_preview_ip_range_blacklist`.

The proxy will then be used for
 * push
 * url previews
 * phone-home stats
 * recaptcha validation
 * CAS auth validation

It will *not* be used for:
 * Application Services
 * Identity servers
 * Outbound federation
 * In worker configurations, connections from workers to masters

Fixes #4198.
2019-11-01 14:07:44 +00:00
Andrew Morgan 54fef094b3
Remove usage of deprecated logger.warn method from codebase (#6271)
Replace every instance of `logger.warn` with `logger.warning` as the former is deprecated.
2019-10-31 10:23:24 +00:00
Michael Kaye e4d98188da Address codestyle concerns 2019-10-24 18:43:13 +01:00
Michael Kaye 8f4a808d9d Delay printf until logging is required.
Using % will cause the string to be generated even if debugging
is off.
2019-10-24 18:31:53 +01:00
Erik Johnston ca3e01e50d Fix store_url_cache using bytes 2019-10-10 14:52:29 +01:00
Anshul Angaria 474abf1eb6 add M_TOO_LARGE error code for uploading a too large file (#6151)
Fixes #6109
2019-10-08 13:55:16 +01:00
Michael Kaye dc795ba709 Log responder we are using. (#6139)
This prevents us logging "Responding to media request with responder %s".
2019-10-07 15:41:25 +01:00
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