c6c009603c
Remove unused variables
2018-01-12 11:24:05 +00:00
4d88958cf6
Make class var local
2018-01-12 11:23:54 +00:00
227c491510
Comments
2018-01-12 11:22:41 +00:00
8f03aa9f61
Add StorageProvider concept
2018-01-09 16:16:12 +00:00
2442e9876c
Make PreviewUrlResource use MediaStorage
2018-01-09 16:15:07 +00:00
9d30a7691c
Make ThumbnailResource use MediaStorage
2018-01-09 16:15:07 +00:00
9e20840e02
Use MediaStorage for remote media
2018-01-09 16:15:07 +00:00
dd3092c3a3
Use MediaStorage for local files
2018-01-09 16:15:07 +00:00
ada470bccb
Add MediaStorage class
2018-01-09 16:15:07 +00:00
1ee787912b
Add some helper classes
2018-01-09 16:15:07 +00:00
47ca5eb882
Split out add_file_headers
2018-01-09 16:15:07 +00:00
b6c9deffda
Remove dead TODO
2018-01-09 15:53:23 +00:00
b30cd5b107
Remove dead code related to default thumbnails
2018-01-09 14:38:33 +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
d03cfc4258
Fix a logcontext leak in the media repo
2017-10-23 14:34:27 +01:00
bd5718d0ad
Fix typo in thumbnail generation
2017-10-19 10:27:18 +01:00
a6245478c8
fix thumbnailing ( #2548 )
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in commit 0e28281a
2017-10-17 12:45:33 +02:00
1b6b0b1e66
Add try/finally block to close t_byte_source
2017-10-13 15:34:08 +01:00
6b725cf56a
Remove old comment
2017-10-13 15:23:41 +01:00
2b24416e90
Don't reuse source but instead copy from primary media store to backup
2017-10-13 14:11:34 +01:00
b92a8e6e4a
PEP8
2017-10-13 13:58:57 +01:00
31aa7bd8d1
Move type into key
2017-10-13 13:47:38 +01:00
ad1911bbf4
Comment
2017-10-13 13:47:05 +01:00
c021c39cbd
Remove spurious addition
2017-10-13 13:46:53 +01:00
1f43d22397
Don't needlessly rename variable
2017-10-13 11:42:07 +01:00
a675bd08bd
Add paths back in...
2017-10-13 11:41:06 +01:00
4d7e1dde70
Remove unnecessary diff
2017-10-13 11:36:32 +01:00
ae5d18617a
Make things be absolute paths again
2017-10-13 11:35:44 +01:00
9732ec6797
s/write_to_file/write_to_file_and_backup/
2017-10-13 11:34:41 +01:00
0e28281a02
Fix up
2017-10-13 11:33:49 +01:00
505371414f
Fix up thumbnailing function
2017-10-13 11:23:53 +01:00
e3428d26ca
Fix typo
2017-10-13 10:39:59 +01:00
35332298ef
Fix up comments
2017-10-13 10:39:32 +01:00
64db043a71
Move makedirs to thread
2017-10-13 10:25:01 +01:00
b60859d6cc
Use make_deferred_yieldable
2017-10-13 10:24:19 +01:00
d76621a47b
Fix comments
2017-10-12 18:16:25 +01:00
4ae85ae121
Don't close prematurely..
2017-10-12 17:57:31 +01:00
cc505b4b5e
getvalue closes buffer
2017-10-12 17:52:30 +01:00
1259a76047
Get len before close
2017-10-12 17:39:23 +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
b77a13812c
Typo
2017-10-12 15:32:32 +01:00
6dfde6d485
Remove dead code
2017-10-12 15:30:26 +01:00
c8eeef6947
Fix typos
2017-10-12 15:28:24 +01:00
67cb89fbdf
Fix typo
2017-10-12 15:23:41 +01:00
bf4fb1fb40
Basic implementation of backup media store
2017-10-12 15:20:59 +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
ace8079086
Support new and old style media id formats
2017-09-28 12:52:51 +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
b8b936a6ea
Add API to quarantine media
2017-06-19 17:39:21 +01:00
48d2949416
Throw exception when not retrying when downloading media
2017-06-13 10:23:14 +01:00
836d5c44b6
actually trim oversize og:description meta
2017-05-22 21:14:20 +01:00
d12ae7fd1c
Don't log exceptions for NotRetryingDestination
2017-05-15 15:42:18 +01:00
1d09586599
Address review comments
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- 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
170ccc9de5
Fix routing loop when fetching remote media
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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
aea5461488
Fix dynamic thumbnails aspect
2017-02-24 22:43:27 +01:00
32019c9897
Log which files we saved attachments to in the media_repository
2017-01-10 14:19:50 +00:00
f7085ac84f
Name linearizer's for better logs
2017-01-09 17:17:10 +00:00
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
b1c27975d0
Set CORs headers on responses from the media repo
2016-11-02 11:29:25 +00:00
d51b8a1674
Add quotes and be explicity about script-src
2016-09-05 17:35:01 +01:00
662b031a30
Allow PDF to be rendered from media repo
2016-09-05 17:25:26 +01:00
0af9e1a637
Set `Content-Security-Policy` on media repo
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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
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
f52cb4cd78
Remove race
2016-06-29 15:24:50 +01:00
a70688445d
Implement purge_media_cache admin API
2016-06-29 14:57:59 +01:00
314b146b2e
Track approximate last access time for remote media
2016-06-29 11:41:20 +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
a60169ea09
Handle og props with not content
2016-06-15 16:57:48 +01:00
eba4ff1bcb
502 on /thumbnail when can't contact remote server
2016-06-09 11:29:43 +01:00
eb79110beb
Clean up the blacklist/whitelist handling.
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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
8d7ad44331
Report per request metrics for all of the things using request_handler
2016-04-28 10:57:49 +01:00
e8884e5e9c
Add self.media_repo to PreviewUrlResource
2016-04-19 14:51:34 +01:00
a7001c311b
_make_dirs was moved to MediaRepository
2016-04-19 14:49:31 +01:00
9181e2f4c7
Add store to PreviewUrlResource
2016-04-19 14:48:24 +01:00
fb76a81ff7
Reorder imports
2016-04-19 14:45:05 +01:00
0c93df89b6
Move MediaRepository to media_repository module
2016-04-19 11:31:43 +01:00
43f0941e8f
Split out BaseMediaResource into MediaRepository
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This is so that a single MediaRepository can be shared across all
resources, rather than having a "copy" per resource.
In particular this allows us to guard against both the thumbnail and
download resource triggering a download of remote content at the same
time.
2016-04-19 11:24:59 +01:00
aaabbd3e9e
explicitly pass in the charset from Content-Type to lxml to fix cyrillic woes better
2016-04-15 14:32:25 +01:00
84f9cac4d0
fix cyrillic URL previews by hardcoding all page decoding to UTF-8 for now, rather than relying on lxml's heuristics which seem to get it wrong
2016-04-15 13:20:08 +01:00
f78b479118
fix urlparse import thinko breaking tiny URLs
2016-04-14 15:23:55 +01:00
bd77216d06
comment out 2c838f6459 due to risk of https://en.wikipedia.org/wiki/Billion_laughs attacks - thanks @torhve
2016-04-14 14:39:24 +01:00
d0633e6dbe
Sanitize the optional dependencies for spider API
2016-04-13 13:38:09 +01:00
17515bae14
PEP8
2016-04-11 11:02:50 +01:00
5ffacc5e84
fix typos and needless try/except from PR review
2016-04-11 10:39:16 +01:00
83b2f83da0
actually throw meaningful errors
2016-04-08 21:36:59 +01:00
b36270b5e1
Fix pep8 warning
2016-04-08 19:52:23 +01:00
1ccabe2965
more PR feedback
2016-04-08 18:58:08 +01:00
dafef5a688
Add url_preview_enabled config option to turn on/off preview_url endpoint. defaults to off.
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Add url_preview_ip_range_blacklist to let admins specify internal IP ranges that must not be spidered.
Add url_preview_url_blacklist to let admins specify URL patterns that must not be spidered.
Implement a custom SpiderEndpoint and associated support classes to implement url_preview_ip_range_blacklist
Add commentary and generally address PR feedback
2016-04-08 18:37:15 +01:00
cf51c4120e
report image size (bytewise) in OG meta
2016-04-03 23:57:05 +01:00
0834b152fb
char encoding
2016-04-03 12:59:27 +01:00
8b98a7e8c3
pep8
2016-04-03 12:56:29 +01:00
eab4d462f8
fix etag typing error. fix timestamp typing error
2016-04-03 02:02:46 +01:00
c3916462f6
rebase all image URLs
2016-04-03 01:33:12 +01:00
110780b18b
remove stale todo
2016-04-03 00:48:31 +01:00
b09e29a03c
Ensure only one download for a given URL is active at a time
2016-04-03 00:47:40 +01:00
7426c86eb8
add a persistent cache of URL lookups, and fix up the in-memory one to work
2016-04-03 00:31:57 +01:00
d1b154a10f
support gzip compression, and don't pass through error msgs
2016-04-02 03:06:39 +01:00
9377157961
how was _respond_default_thumbnail ever meant to work?
2016-04-02 02:31:45 +01:00
2c838f6459
pass back SVGs as their own thumbnails
2016-04-02 02:30:07 +01:00
5037ee0d37
handle missing dimensions without crashing
2016-04-02 02:29:57 +01:00
b26e8604f1
make meta comparisons case insensitive
2016-04-02 01:35:44 +01:00
5fd07da764
refactor calc_og; spider image URLs; fix xpath; add a (broken) expiringcache; loads of other fixes
2016-04-02 00:35:49 +01:00
c60b751694
fix assorted redirect, unicode and screenscraping bugs
2016-04-01 02:17:48 +01:00
683e564815
handle spidered relative images correctly
2016-03-31 23:52:58 +01:00
72550c3803
prevent choking on invalid utf-8, and handle image thumbnailing smarter
2016-03-31 15:14:14 +01:00
bb9a2ca87c
synthesise basig OG metadata from pages lacking it
2016-03-31 14:15:09 +01:00
a8a5dd3b44
handle requests with missing content-length headers (e.g. YouTube)
2016-03-31 01:55:21 +01:00
ae5831d303
fix bugs
2016-03-29 03:32:55 +01:00
19038582d3
debug
2016-03-29 03:14:16 +01:00
64b4aead15
make it work
2016-03-29 03:13:25 +01:00
dd4287ca5d
make it build
2016-03-29 02:07:57 +01:00
d9d48aad2d
Merge branch 'develop' into matthew/preview_urls
2016-03-27 22:54:42 +01:00
58c9f20692
Catch the exceptions thrown by twisted when you write to a closed connection
2016-02-12 13:46:59 +00:00
33c71c3a4b
Preserve log context over when deferring to thread pool in media repo
2016-02-03 16:17:18 +00:00
7dd0c1730a
initial WIP of a tentative preview_url endpoint - incomplete, untested, experimental, etc. just putting it here for safekeeping for now
2016-01-24 18:47:27 -05:00
42aa1f3f33
Merge pull request #478 from matrix-org/daniel/userobject
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Introduce a User object
I'm sick of passing around more and more things as tuple items around
the whole world, and needing to edit every call site every time there is
more information about a user. So pass them around together as an
object.
This object has incredibly poorly named fields because we have a
convention that `user` indicates a UserID object, and `user_id`
indicates a string. I tried to clean up the whole repo to fix this, but
gave up. So instead, I introduce a second convention. A user_object is a
User, and a user_id_object is a UserId. I may have cried a little bit.
2016-01-11 17:50:22 +00:00
2110e35fd6
Introduce a Requester object
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This tracks data about the entity which made the request. This is
instead of passing around a tuple, which requires call-site
modifications every time a new piece of optional context is passed
around.
I tried to introduce a User object. I gave up.
2016-01-11 17:48:45 +00:00
8677b7d698
Only use cropped thumbnails when asked for a cropped thumbnail.
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Even though ones cropped with scale might be technically valid.
2016-01-07 18:57:15 +00:00
6c28ac260c
copyrights
2016-01-07 04:26:29 +00:00
cfd07aafff
Allow guests to upgrade their accounts
2016-01-05 18:01:18 +00:00
8737ead008
Use larger thumbnail rather than smaller.
2016-01-05 17:30:30 +00:00
f522f50a08
Allow guests to register and call /events?room_id=
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This follows the same flows-based flow as regular registration, but as
the only implemented flow has no requirements, it auto-succeeds. In the
future, other flows (e.g. captcha) may be required, so clients should
treat this like the regular registration flow choices.
2015-11-04 17:29:07 +00:00
a7122692d9
Merge branch 'release-v0.10.0' into develop
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Conflicts:
synapse/handlers/auth.py
synapse/python_dependencies.py
synapse/rest/client/v1/login.py
2015-08-28 11:15:27 +01:00
ddf4d2bd98
Consistency
2015-08-27 10:50:49 +01:00
66ec6cf9b8
Check for an internationalised filename first
2015-08-27 10:48:58 +01:00
Erik Johnston