Commit Graph

30 Commits

Author SHA1 Message Date
dirkf 6ca7b77696 Refactor JSInterpreter._separate
yt-dlp/yt-dlp/@06dfe0a, improve _MATCHING_PARENS
2022-01-30 00:05:54 +00:00
dirkf 9d142109f4 Back-port test_youtube_signature.py from yt-dlp and fix JSInterp accordingly 2022-01-30 00:05:54 +00:00
dirkf 1ca673bd98 Fix splice to handle float
Needed for new youtube js player f1ca6900
Add 57dbe8077f (diff-729b57caa8d006426f6a8960c061f519a8b6658682284015e069745af52ffb07)
2022-01-30 00:05:54 +00:00
df e1eae16b56 Handle default in switch better
Add a1fc7ca074
Thanks coletdjnz
2022-01-30 00:05:54 +00:00
df 96f87aaa3b Back-port JS interpreter upgrade from yt-dlp PR #1437 2022-01-30 00:05:54 +00:00
Sergey M․ 0e2d626ddd
[jsinterp] Fix typo and cleanup regexes (closes #13134) 2017-05-18 22:57:38 +07:00
Sergey M․ 7769f83701
[jsinterp] Add support for quoted names and indexers (closes #13123, closes #13130) 2017-05-18 22:18:33 +07:00
Sergey M․ d1aeacd9bf
[youtube] Fix extraction (closes #11663, #11664) 2017-01-10 21:25:29 +07:00
Kacper Michajłow 189935f159 [jsinterp] Fix function calls without arguments. 2016-11-11 15:36:57 +01:00
Sergey M․ b46eabecd3
[jsinterp] Relax JS function regex (Closes #9863) 2016-06-23 09:41:34 +07:00
Philipp Hagemeister 1f749b6658 Revert "[jsinterp] Avoid double key lookup for setting new key"
This reverts commit 7c05097633.
2016-06-20 13:29:13 +02:00
Lucas Moura 7c05097633
[jsinterp] Avoid double key lookup for setting new key
In order to add a new key to both __objects and __functions dicts on jsinterp.py, it is
necessary to first verify if a key was present and if not, create the key and
assign it to a value.

However, this can be done with a single step using dict setdefault method.
2016-06-19 03:29:45 +07:00
Sergey M․ b95779be21 [jsinterp] Extend function regex (Closes #7900, closes #7901) 2015-12-18 18:57:49 +06:00
Philipp Hagemeister 4c7d816dd7 [jsinterp] Adapt to updated YouTube code generation (Fixes #7623, fixes #7624, fixes #7625, fixes #7626) 2015-11-24 07:45:38 +01:00
Yen Chi Hsuan ff29bf81f8 [jsinterp] Support alternative function definition form 2015-11-10 12:54:02 +08:00
Philipp Hagemeister 3eff81fbf7 [jsinterp] Disable comment support
We need a proper lexer to be able to understand YouTube's code, which contains /* inside of strings.
For now it's sufficient to just disable comment support altogether.

Fixes #4976, fixes #4979, fixes #4980, fixes #4981, fixes #4982.
Closes #4977.
2015-02-18 10:47:42 +01:00
Philipp Hagemeister 8cfb6efe6f [jsinterp] Correct div command 2015-02-02 01:49:32 +01:00
Philipp Hagemeister 9e3f19919a [jsinterp] Beef up and add tests
In preparation for #4822, extend jsinterp by a lot. (We may even have to/want to write a proper interpreter with actual parsing)
2015-02-01 22:38:29 +01:00
tinybug 85b9275517 Update jsinterp.py
http://s.ytimg.com/yts/jsbin/html5player-zh_HK-vfl1NK6PR/html5player.js 
fix raise ExtractorError
2014-11-21 17:09:22 +08:00
Philipp Hagemeister 4cb71e9b6a [jsinterp] Fix slice 2014-07-25 07:04:39 +02:00
Philipp Hagemeister 16f8e9df8a [jsinterp] Allow uppercase object names 2014-07-25 06:54:52 +02:00
Philipp Hagemeister 892e3192fb [jsinterp] Do not expect dot in simple function call 2014-07-24 11:33:42 +02:00
Jaime Marquínez Ferrándiz ebe832dc37 [jsinterp] 'reverse' modifies the array in place (fixes #3334) 2014-07-24 11:08:31 +02:00
Philipp Hagemeister 825abb8175 [jsinterp] Implement splice and general improvement
I still get 403s on YouTube though.
2014-07-24 10:41:14 +02:00
Philipp Hagemeister 9f43890bcd [jsinterp] Allow digits in function names 2014-07-23 02:13:48 +02:00
Jaime Marquínez Ferrándiz ad25aee245 [youtube & jsinterp] Fix signature extraction (fixes #3255)
Some functions are defined now inside an object, the jsinterp will search its definition if the variable is not defined in the local namespace.
2014-07-15 22:46:39 +02:00
Philipp Hagemeister fc040bfd05 [jsinterp] Prevent mis-recognitions of local functions 2014-07-11 10:44:56 +02:00
Philipp Hagemeister 61989fb5e9 [jsinterp] Remove superfluous u 2014-07-11 10:40:02 +02:00
Philipp Hagemeister 77ffa95701 [jsinterp] Better error messages 2014-03-30 07:15:14 +02:00
Philipp Hagemeister 2b25cb5d76 [youtube] Move JavaScript interpreter into its own module 2014-03-30 07:02:58 +02:00