Commit Graph

30 Commits

Author SHA1 Message Date
AudricV 8067c43837
[YouTube] Don't use a specific letter for the decryption function name pattern
Use the same possible characters for variables everywhere, in order to avoid
potential future throttling parameter decryption function name parsing issues
related to the usage of other letter(s) than b.
2022-09-24 21:49:22 +02:00
AudricV abcee87167
[YouTube] Fix throttling parameter decryption function regex
- Quote the function name, as it may contain special regex symbols, such as
  dollar;
- Support multiple lines;
- Use what looks like the end of the function for the end of the regex (this
  part is inspired from yt-dlp throttling parameter decryption regex);
- Move the throttling function body regex into a private and static constant.
2022-09-24 21:28:09 +02:00
ThetaDev 7244be7627
[YouTube] Add JavaScript lexer to parse completely throttling decryption function (#905) 2022-09-24 19:55:46 +02:00
ThetaDev 4905f74700
[YouTube] Fix throttling parameter decryption on Android
Escape the curly brace in the regular expression used to parse the throttling
parameter decryption function to allow its compatibility on Android.
2022-09-10 17:03:39 +02:00
litetex d6577e5e0b
Merge pull request #882 from litetex/fix-all-tests
Fix all tests
2022-08-23 16:19:27 +02:00
litetex 9e93d6b193 YoutubeThrottlingDecrypter: Check if returned string is a valid JavaScript function 2022-08-21 20:16:45 +02:00
litetex ed0a07af4e YoutubeThrottlingDecrypter: Patch regex 2022-08-21 20:15:53 +02:00
AudricV cb64a480cd
[YouTube] Remove deprecated code in YoutubeThrottlingDecrypter
YoutubeThrottlingDecrypter is now a non-instantiable final class and non-static
attributes have been removed.

The static attributes of this class have been renamed, in order to respect the
naming specification used.
2022-08-16 15:01:05 +02:00
AudricV 5b548340e8
[YouTube] Catch any exception in YoutubeThrottlingDecrypter.apply and improve docs
This will prevent any future extractor break due to decryption failure, like it was excepted to be the case before.

Some documentation about the throttling decryption has been also improved.
2022-08-12 17:49:36 +02:00
Stypox dcb7483dcf
Fix YouTube throttling decrypter function parsing 2022-04-15 13:10:19 +02:00
Stypox bdadcfa1f7 Legitimately suppress remaining checkstyle warnings 2022-03-26 19:43:08 +01:00
Stypox 740a37a2de [YouTube] Fix checkstyle issues 2022-03-26 19:42:40 +01:00
XiangRongLin 545522b80f [Youtube] Make throttling decryption more resilient to api change 2022-02-01 19:57:34 +01:00
TobiGr 047d75a4c9 Improve code style 2022-02-01 12:56:59 +01:00
Abdu Ameen 50a4b026f8 Adding removal of the braces 2022-01-31 23:52:31 -08:00
Abdu Ameen a9174f6b9f Changed the regex to account for
nonword characters
2022-01-31 22:29:00 -08:00
Stypox 5b38b3ae97
Merge branch 'master' into v0.21.8 2021-08-03 20:38:07 +02:00
TiA4f8R b74a39c176
Reformat some code and don't use the clickTrackingParams in continuations of YouTube Music search results
The clickTrackingParams of YouTube Music search results are not needed to get continuations. This commit removes their use, which may improve privacy.
2021-08-01 17:25:59 +02:00
XiangRongLin 48d897e6ad Add final and adjust utils class name 2021-07-29 21:33:45 +02:00
XiangRongLin 60794aea31 [YouTube] Add parenthesis matching as way to parse decrypt function
From @Stypox
2021-07-29 21:23:00 +02:00
XiangRongLin 2967d1ae6a [YouTube] Compile YoutubeThrottlingDecrypter pattern statically 2021-07-29 20:27:29 +02:00
XiangRongLin 1c78976900 [YouTube] Expand regex to match n param decrypt function
Temporary solution
2021-07-29 20:26:36 +02:00
TobiGr b62fe7141e Fix JDoc 2 2021-07-29 12:34:04 +02:00
TobiGr dbc4e01c17 Fix JDoc 2021-07-29 12:31:33 +02:00
Tobi 027dc65434 pull request #683 from XiangRongLin/yt_throttling
[YouTube] Fix buffering by decoding n parameter of stream urls
2021-07-28 20:32:38 +02:00
TobiGr d70adfdb8f Add methods for cache control to YoutubeThrottlingDecrypter. 2021-07-27 20:32:22 +02:00
TiA4f8R 32055147e0 Do some code improvements
Use final where possible, annotate some methods and parameters as Nonnull and format new code to be in the 100 characters limit per line.
2021-07-27 17:24:27 +02:00
TobiGr 1c30a2725e Cache nParams to prevent executing the JavaScript function for the same nParam multiple times.
Closes #689
2021-07-22 19:40:12 +02:00
XiangRongLin 3a3d1d7f2b Make YoutubeJavaScriptExtractor and JavaScript methods static
Also address review and rewrite some comments
2021-07-20 20:48:11 +02:00
XiangRongLin a02ee2e952 Rewrite youtube throttling solution and add tests 2021-07-17 19:10:09 +02:00