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Remove manually writing cardinals of regexes

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Stypox 2025-01-26 12:57:31 +01:00
parent 2b70b5f737
commit b74a8d0df8
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1 changed files with 7 additions and 12 deletions
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extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubeThrottlingParameterUtils.java
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@ -30,8 +30,7 @@ final class YoutubeThrottlingParameterUtils {
private static final Pattern[] DEOBFUSCATION_FUNCTION_NAME_REGEXES = { private static final Pattern[] DEOBFUSCATION_FUNCTION_NAME_REGEXES = {
/* /*
* The first regex matches the following text, where we want SDa and the array index * Matches the following text, where we want SDa and the array index accessed:
* accessed:
* *
* a.D&&(b="nn"[+a.D],WL(a),c=a.j[b]||null)&&(c=SDa[0](c),a.set(b,c),SDa.length||Wma("") * a.D&&(b="nn"[+a.D],WL(a),c=a.j[b]||null)&&(c=SDa[0](c),a.set(b,c),SDa.length||Wma("")
*/ */
@ -43,7 +42,7 @@ final class YoutubeThrottlingParameterUtils {
+ MULTIPLE_CHARS_REGEX + ")" + ARRAY_ACCESS_REGEX), + MULTIPLE_CHARS_REGEX + ")" + ARRAY_ACCESS_REGEX),
/* /*
* The second regex matches the following text, where we want Wma: * Matches the following text, where we want Wma:
* *
* a.D&&(b="nn"[+a.D],WL(a),c=a.j[b]||null)&&(c=SDa[0](c),a.set(b,c),SDa.length||Wma("") * a.D&&(b="nn"[+a.D],WL(a),c=a.j[b]||null)&&(c=SDa[0](c),a.set(b,c),SDa.length||Wma("")
*/ */
@ -55,8 +54,7 @@ final class YoutubeThrottlingParameterUtils {
+ ")\\(\"\"\\)"), + ")\\(\"\"\\)"),
/* /*
* The third regex matches the following text, where we want SDa and the array index * Matches the following text, where we want cvb and the array index accessed:
* accessed:
* *
* ,Vb(m),W=m.j[c]||null)&&(W=cvb[0](W),m.set(c,W) * ,Vb(m),W=m.j[c]||null)&&(W=cvb[0](W),m.set(c,W)
*/ */
@ -70,7 +68,7 @@ final class YoutubeThrottlingParameterUtils {
+ "\\)"), + "\\)"),
/* /*
* The fourth regex matches the following text, where we want rma: * Matches the following text, where we want rma:
* *
* a.D&&(b="nn"[+a.D],c=a.get(b))&&(c=rDa[0](c),a.set(b,c),rDa.length||rma("") * a.D&&(b="nn"[+a.D],c=a.get(b))&&(c=rDa[0](c),a.set(b,c),rDa.length||rma("")
*/ */
@ -80,8 +78,7 @@ final class YoutubeThrottlingParameterUtils {
+ MULTIPLE_CHARS_REGEX + ")\\(\"\"\\)"), + MULTIPLE_CHARS_REGEX + ")\\(\"\"\\)"),
/* /*
* The fifth regex matches the following text, where we want rDa and the array index * Matches the following text, where we want rDa and the array index accessed:
* accessed:
* *
* a.D&&(b="nn"[+a.D],c=a.get(b))&&(c=rDa[0](c),a.set(b,c),rDa.length||rma("") * a.D&&(b="nn"[+a.D],c=a.get(b))&&(c=rDa[0](c),a.set(b,c),rDa.length||rma("")
*/ */
@ -91,8 +88,7 @@ final class YoutubeThrottlingParameterUtils {
+ MULTIPLE_CHARS_REGEX + "=(" + MULTIPLE_CHARS_REGEX + ")\\[(\\d+)]"), + MULTIPLE_CHARS_REGEX + "=(" + MULTIPLE_CHARS_REGEX + ")\\[(\\d+)]"),
/* /*
* The sixth regex matches the following text, where we want BDa and the array index * Matches the following text, where we want BDa and the array index accessed:
* accessed:
* *
* (b=String.fromCharCode(110),c=a.get(b))&&(c=BDa[0](c) * (b=String.fromCharCode(110),c=a.get(b))&&(c=BDa[0](c)
*/ */
@ -103,8 +99,7 @@ final class YoutubeThrottlingParameterUtils {
+ SINGLE_CHAR_VARIABLE_REGEX + "\\)"), + SINGLE_CHAR_VARIABLE_REGEX + "\\)"),
/* /*
* The seventh regex matches the following text, where we want Yva and the array index * Matches the following text, where we want Yva and the array index accessed:
* accessed:
* *
* .get("n"))&&(b=Yva[0](b) * .get("n"))&&(b=Yva[0](b)
*/ */