Commit Graph

244 Commits

Author SHA1 Message Date
Erik Johnston 694f1c1b18 Fix up comments 2018-01-12 15:02:46 +00:00
Erik Johnston e21370ba54 Correctly reraise exception 2018-01-12 14:44:02 +00:00
Erik Johnston 85a4d78213 Make Responder a context manager 2018-01-12 13:32:03 +00:00
Erik Johnston dcc8eded41 Add missing class var 2018-01-12 13:16:27 +00:00
Erik Johnston 1e4edd1717 Remove unnecessary condition 2018-01-12 11:28:32 +00:00
Erik Johnston c6c009603c Remove unused variables 2018-01-12 11:24:05 +00:00
Erik Johnston 4d88958cf6 Make class var local 2018-01-12 11:23:54 +00:00
Erik Johnston 227c491510 Comments 2018-01-12 11:22:41 +00:00
Erik Johnston 8f03aa9f61 Add StorageProvider concept 2018-01-09 16:16:12 +00:00
Erik Johnston 2442e9876c Make PreviewUrlResource use MediaStorage 2018-01-09 16:15:07 +00:00
Erik Johnston 9d30a7691c Make ThumbnailResource use MediaStorage 2018-01-09 16:15:07 +00:00
Erik Johnston 9e20840e02 Use MediaStorage for remote media 2018-01-09 16:15:07 +00:00
Erik Johnston dd3092c3a3 Use MediaStorage for local files 2018-01-09 16:15:07 +00:00
Erik Johnston ada470bccb Add MediaStorage class 2018-01-09 16:15:07 +00:00
Erik Johnston 1ee787912b Add some helper classes 2018-01-09 16:15:07 +00:00
Erik Johnston 47ca5eb882 Split out add_file_headers 2018-01-09 16:15:07 +00:00
Erik Johnston b6c9deffda Remove dead TODO 2018-01-09 15:53:23 +00:00
Erik Johnston b30cd5b107 Remove dead code related to default thumbnails 2018-01-09 14:38:33 +00:00
Richard van der Hoff 5a4da5bf78
Merge pull request #2697 from matrix-org/rav/fix_urlcache_index_error
Fix error on sqlite 3.7
2017-11-27 12:25:48 +00:00
Richard van der Hoff 8132a6b7ac Fix OPTIONS on preview_url
Fixes #2706
2017-11-23 17:52:31 +00:00
Richard van der Hoff 2908f955d1 Check database in has_completed_background_updates
so that the right thing happens on workers.
2017-11-22 18:02:15 +00:00
Richard van der Hoff 7098b65cb8 Fix error on sqlite 3.7
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
Richard van der Hoff 5d15abb120 Bit more logging 2017-11-10 16:58:04 +00:00
Richard van der Hoff 46790f50cf Cache failures in url_preview handler
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
Maxime Vaillancourt 5287e57c86 Ignore noscript tags when generating URL previews 2017-10-25 20:44:34 -04:00
Richard van der Hoff eaaabc6c4f replace 'except:' with 'except Exception:'
what could possibly go wrong
2017-10-23 15:52:32 +01:00
Richard van der Hoff d03cfc4258 Fix a logcontext leak in the media repo 2017-10-23 14:34:27 +01:00
Erik Johnston bd5718d0ad Fix typo in thumbnail generation 2017-10-19 10:27:18 +01:00
Krombel a6245478c8 fix thumbnailing (#2548)
in commit 0e28281a the code for thumbnailing got refactored and the
renaming of this variables was not done correctly.

Signed-Off-by: Matthias Kesler <krombel@krombel.de>
2017-10-17 12:45:33 +02:00
Erik Johnston 1b6b0b1e66 Add try/finally block to close t_byte_source 2017-10-13 15:34:08 +01:00
Erik Johnston 6b725cf56a Remove old comment 2017-10-13 15:23:41 +01:00
Erik Johnston 2b24416e90 Don't reuse source but instead copy from primary media store to backup 2017-10-13 14:11:34 +01:00
Erik Johnston b92a8e6e4a PEP8 2017-10-13 13:58:57 +01:00
Erik Johnston 31aa7bd8d1 Move type into key 2017-10-13 13:47:38 +01:00
Erik Johnston ad1911bbf4 Comment 2017-10-13 13:47:05 +01:00
Erik Johnston c021c39cbd Remove spurious addition 2017-10-13 13:46:53 +01:00
Erik Johnston 1f43d22397 Don't needlessly rename variable 2017-10-13 11:42:07 +01:00
Erik Johnston a675bd08bd Add paths back in... 2017-10-13 11:41:06 +01:00
Erik Johnston 4d7e1dde70 Remove unnecessary diff 2017-10-13 11:36:32 +01:00
Erik Johnston ae5d18617a Make things be absolute paths again 2017-10-13 11:35:44 +01:00
Erik Johnston 9732ec6797 s/write_to_file/write_to_file_and_backup/ 2017-10-13 11:34:41 +01:00
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 e3428d26ca Fix typo 2017-10-13 10:39:59 +01:00
Erik Johnston 35332298ef Fix up comments 2017-10-13 10:39:32 +01:00
Erik Johnston 64db043a71 Move makedirs to thread 2017-10-13 10:25:01 +01:00
Erik Johnston b60859d6cc Use make_deferred_yieldable 2017-10-13 10:24:19 +01:00
Erik Johnston d76621a47b Fix comments 2017-10-12 18:16:25 +01:00
Erik Johnston 4ae85ae121 Don't close prematurely.. 2017-10-12 17:57:31 +01:00
Erik Johnston cc505b4b5e getvalue closes buffer 2017-10-12 17:52:30 +01:00
Erik Johnston 1259a76047 Get len before close 2017-10-12 17:39:23 +01:00
Erik Johnston 802ca12d05 Don't close file prematurely 2017-10-12 17:37:21 +01:00
Erik Johnston e283b555b1 Copy everything to backup 2017-10-12 17:31:24 +01:00
Erik Johnston b77a13812c Typo 2017-10-12 15:32:32 +01:00
Erik Johnston 6dfde6d485 Remove dead code 2017-10-12 15:30:26 +01:00
Erik Johnston c8eeef6947 Fix typos 2017-10-12 15:28:24 +01:00
Erik Johnston 67cb89fbdf Fix typo 2017-10-12 15:23:41 +01:00
Erik Johnston bf4fb1fb40 Basic implementation of backup media store 2017-10-12 15:20:59 +01:00
Erik Johnston d5694ac5fa Only log if we've removed media 2017-09-28 16:08:08 +01:00
Erik Johnston 7cc483aa0e Clear up expired url cache every 10s 2017-09-28 13:56:53 +01:00
Erik Johnston e1e7d76cf1 Actually assign result to variable 2017-09-28 13:55:29 +01:00
Erik Johnston 5f501ec7e2 Fix typo in url cache expiry timer 2017-09-28 12:59:01 +01:00
Erik Johnston ace8079086 Support new and old style media id formats 2017-09-28 12:52:51 +01:00
Erik Johnston ae79764fe5 Change expires column to expires_ts 2017-09-28 12:37:53 +01:00
Erik Johnston 9ccb4226ba Delete expired url cache data 2017-09-28 12:18:06 +01:00
Erik Johnston 7fe8ed1787 Store URL cache preview downloads seperately
This makes it easier to clear old media out at a later date
2017-06-23 11:14:11 +01:00
Erik Johnston b8b936a6ea Add API to quarantine media 2017-06-19 17:39:21 +01:00
Erik Johnston 48d2949416 Throw exception when not retrying when downloading media 2017-06-13 10:23:14 +01:00
Matthew Hodgson 836d5c44b6 actually trim oversize og:description meta 2017-05-22 21:14:20 +01:00
Erik Johnston d12ae7fd1c Don't log exceptions for NotRetryingDestination 2017-05-15 15:42:18 +01:00
Richard van der Hoff 1d09586599 Address review comments
- don't blindly proxy all HTTPRequestExceptions
- log unexpected exceptions at error
- avoid `isinstance`
- improve docs on `from_http_response_exception`
2017-03-14 14:15:37 +00:00
Richard van der Hoff 170ccc9de5 Fix routing loop when fetching remote media
When we proxy a media request to a remote server, add a query-param, which will
tell the remote server to 404 if it doesn't recognise the server_name.

This should fix a routing loop where the server keeps forwarding back to
itself.

Also improves the error handling on remote media fetches, so that we don't
always return a rather obscure 502.
2017-03-13 16:30:36 +00:00
Jurek aea5461488 Fix dynamic thumbnails aspect 2017-02-24 22:43:27 +01:00
Mark Haines 32019c9897 Log which files we saved attachments to in the media_repository 2017-01-10 14:19:50 +00:00
Erik Johnston f7085ac84f Name linearizer's for better logs 2017-01-09 17:17:10 +00:00
Marcin Bachry 24c16fc349 Fix crash in url preview when html tag has no text
Signed-off-by: Marcin Bachry <hegel666@gmail.com>
2016-12-14 22:38:18 +01:00
Johannes Löthberg 32c8b5507c preview_url_resource: Ellipsis must be in unicode string
Signed-off-by: Johannes Löthberg <johannes@kyriasis.com>
2016-12-01 13:12:13 +01:00
Mark Haines b1c27975d0 Set CORs headers on responses from the media repo 2016-11-02 11:29:25 +00:00
Erik Johnston d51b8a1674 Add quotes and be explicity about script-src 2016-09-05 17:35:01 +01:00
Erik Johnston 662b031a30 Allow PDF to be rendered from media repo 2016-09-05 17:25:26 +01:00
Erik Johnston 0af9e1a637 Set `Content-Security-Policy` on media repo
This is to inform browsers that they should sandbox the returned
media. This is particularly cruical for javascript/HTML files.
2016-08-17 16:27:39 +01:00
Erik Johnston f90b3d83a3 Add None check to _iterate_over_text 2016-08-17 15:17:17 +01:00
Erik Johnston 109a560905 Flake8 2016-08-16 14:57:21 +01:00
Erik Johnston 48b5829aea Fix up preview URL API. Add tests.
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
Erik Johnston 5bcccfde6c Don't include html comments in description 2016-08-05 14:45:11 +01:00
Erik Johnston b5525c76d1 Typo 2016-08-04 16:10:08 +01:00
Erik Johnston e97648c4e2 Test summarization 2016-08-04 16:09:09 +01:00
Erik Johnston 58c9653c6b Don't infer paragrahs from newlines 2016-08-02 18:50:24 +01:00
Erik Johnston 6b58ade2f0 Comment on why we clone 2016-08-02 18:41:22 +01:00
Erik Johnston 9e66c58ceb Spelling. 2016-08-02 18:37:31 +01:00
Erik Johnston f83f5fbce8 Make it actually compile 2016-08-02 18:32:42 +01:00
Erik Johnston aecaec3e10 Change the way we summarize URLs
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
Erik Johnston f52cb4cd78 Remove race 2016-06-29 15:24:50 +01:00
Erik Johnston a70688445d Implement purge_media_cache admin API 2016-06-29 14:57:59 +01:00
Erik Johnston 314b146b2e Track approximate last access time for remote media 2016-06-29 11:41:20 +01:00
Erik Johnston 09a17f965c Line lengths 2016-06-15 16:58:12 +01:00
Erik Johnston 1e9026e484 Handle floats as img widths 2016-06-15 16:58:05 +01:00
Erik Johnston a60169ea09 Handle og props with not content 2016-06-15 16:57:48 +01:00
Erik Johnston eba4ff1bcb 502 on /thumbnail when can't contact remote server 2016-06-09 11:29:43 +01:00
Mark Haines eb79110beb Clean up the blacklist/whitelist handling.
Always set the config key with an empty list, even if a list isn't specified.
This means that the codepaths are the same for both the empty list and
for a missing key. Since the behaviour is the same for both cases this
makes the code somewhat easier to reason about.
2016-05-16 13:03:59 +01:00