371da42ae4
Wrap a number of things that run in the background
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This will reduce the number of "Starting db connection from sentinel context"
warnings, and will help with our metrics.
2018-07-25 09:41:12 +01:00
32fd6910d0
Use parse_{int,str} and assert from http.servlet
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parse_integer and parse_string can take a request and raise errors
in case we have wrong or missing params.
This PR tries to use them more to deduplicate some code and make it
better readable
2018-07-13 21:40:14 +02:00
49af402019
run isort
2018-07-09 16:09:20 +10:00
6350bf925e
Attempt to be more performant on PyPy ( #3462 )
2018-06-28 14:49:57 +01:00
aafb0f6b0d
py3-ize url preview
2018-05-19 17:35:20 +02:00
318711e139
Set Server header in SynapseRequest
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(instead of everywhere that writes a response. Or rather, the subset of places
which write responses where we haven't forgotten it).
This also means that we don't have to have the mysterious version_string
attribute in anything with a request handler.
Unfortunately it does mean that we have to pass the version string wherever we
instantiate a SynapseSite, which has been c&ped 150 times, but that is code
that ought to be cleaned up anyway really.
2018-05-10 18:50:27 +01:00
645cb4bf06
Remove redundant request_handler decorator
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This is needless complexity; we might as well use the wrapper directly.
Also rename wrap_request_handler->wrap_json_request_handler.
2018-05-10 12:19:53 +01:00
2a13af23bc
Use run_in_background in preference to preserve_fn
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While I was going through uses of preserve_fn for other PRs, I converted places
which only use the wrapped function once to use run_in_background, to avoid
creating the function object.
2018-04-27 12:55:51 +01:00
fa72803490
Merge branch 'master' of github.com:matrix-org/synapse into develop
2018-03-19 11:41:01 +00:00
926ba76e23
Replace ujson with simplejson
2018-03-15 23:43:31 +00:00
d5352cbba8
Handle url_previews with no content-type
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avoid failing with an exception if the remote server doesn't give us a
Content-Type header.
Also, clean up the exception handling a bit.
2018-02-02 00:53:46 +00:00
6368e5c0ab
Change _generate_thumbnails to take media_type
2018-01-16 16:17:38 +00:00
0a90d9ede4
Move setting of file_id up to caller
2018-01-16 16:03:05 +00:00
2442e9876c
Make PreviewUrlResource use MediaStorage
2018-01-09 16:15:07 +00:00
5a4da5bf78
Merge pull request #2697 from matrix-org/rav/fix_urlcache_index_error
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Fix error on sqlite 3.7
2017-11-27 12:25:48 +00:00
8132a6b7ac
Fix OPTIONS on preview_url
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Fixes #2706
2017-11-23 17:52:31 +00:00
2908f955d1
Check database in has_completed_background_updates
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so that the right thing happens on workers.
2017-11-22 18:02:15 +00:00
7098b65cb8
Fix error on sqlite 3.7
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Create the url_cache index on local_media_repository as a background update, so
that we can detect whether we are on sqlite or not and create a partial or
complete index accordingly.
To avoid running the cleanup job before we have built the index, add a bailout
which will defer the cleanup if the bg updates are still running.
Fixes https://github.com/matrix-org/synapse/issues/2572 .
2017-11-21 11:14:17 +00:00
5d15abb120
Bit more logging
2017-11-10 16:58:04 +00:00
46790f50cf
Cache failures in url_preview handler
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Reshuffle the caching logic in the url_preview handler so that failures are
cached (and to generally simplify things and fix the logcontext leaks).
2017-11-10 16:50:50 +00:00
5287e57c86
Ignore noscript tags when generating URL previews
2017-10-25 20:44:34 -04:00
eaaabc6c4f
replace 'except:' with 'except Exception:'
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what could possibly go wrong
2017-10-23 15:52:32 +01:00
2b24416e90
Don't reuse source but instead copy from primary media store to backup
2017-10-13 14:11:34 +01:00
505371414f
Fix up thumbnailing function
2017-10-13 11:23:53 +01:00
d76621a47b
Fix comments
2017-10-12 18:16:25 +01:00
802ca12d05
Don't close file prematurely
2017-10-12 17:37:21 +01:00
e283b555b1
Copy everything to backup
2017-10-12 17:31:24 +01:00
d5694ac5fa
Only log if we've removed media
2017-09-28 16:08:08 +01:00
7cc483aa0e
Clear up expired url cache every 10s
2017-09-28 13:56:53 +01:00
e1e7d76cf1
Actually assign result to variable
2017-09-28 13:55:29 +01:00
5f501ec7e2
Fix typo in url cache expiry timer
2017-09-28 12:59:01 +01:00
ae79764fe5
Change expires column to expires_ts
2017-09-28 12:37:53 +01:00
9ccb4226ba
Delete expired url cache data
2017-09-28 12:18:06 +01:00
7fe8ed1787
Store URL cache preview downloads seperately
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This makes it easier to clear old media out at a later date
2017-06-23 11:14:11 +01:00
836d5c44b6
actually trim oversize og:description meta
2017-05-22 21:14:20 +01:00
24c16fc349
Fix crash in url preview when html tag has no text
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Signed-off-by: Marcin Bachry <hegel666@gmail.com>
2016-12-14 22:38:18 +01:00
32c8b5507c
preview_url_resource: Ellipsis must be in unicode string
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Signed-off-by: Johannes Löthberg <johannes@kyriasis.com>
2016-12-01 13:12:13 +01:00
f90b3d83a3
Add None check to _iterate_over_text
2016-08-17 15:17:17 +01:00
109a560905
Flake8
2016-08-16 14:57:21 +01:00
48b5829aea
Fix up preview URL API. Add tests.
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This includes:
- Splitting out methods of a class into stand alone functions, to make
them easier to test.
- Adding unit tests to split out functions, testing HTML -> preview.
- Handle the fact that elements in lxml may have tail text.
2016-08-16 14:53:24 +01:00
5bcccfde6c
Don't include html comments in description
2016-08-05 14:45:11 +01:00
b5525c76d1
Typo
2016-08-04 16:10:08 +01:00
e97648c4e2
Test summarization
2016-08-04 16:09:09 +01:00
58c9653c6b
Don't infer paragrahs from newlines
2016-08-02 18:50:24 +01:00
6b58ade2f0
Comment on why we clone
2016-08-02 18:41:22 +01:00
9e66c58ceb
Spelling.
2016-08-02 18:37:31 +01:00
f83f5fbce8
Make it actually compile
2016-08-02 18:32:42 +01:00
aecaec3e10
Change the way we summarize URLs
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Using XPath is slow on some machines (for unknown reasons), so use a
different approach to get a list of text nodes.
Try to generate a summary that respect paragraph and then word
boundaries, adding ellipses when appropriate.
2016-08-02 18:25:53 +01:00
09a17f965c
Line lengths
2016-06-15 16:58:12 +01:00
1e9026e484
Handle floats as img widths
2016-06-15 16:58:05 +01:00
Richard van der Hoff