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[YouTube] Update signature extraction for players 643afba4, 363db69b

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This commit is contained in:
dirkf
2025-03-25 22:16:19 +00:00
parent 087d865230
commit c55dbf4838
2 changed files with 25 additions and 13 deletions
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10
youtube_dl/jsinterp.py
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@@ -1368,19 +1368,21 @@ class JSInterpreter(object):
code, _ = self._separate_at_paren(func_m.group('code')) # refine the match
return self.build_arglist(func_m.group('args')), code
def extract_function(self, funcname):
def extract_function(self, funcname, *global_stack):
return function_with_repr(
self.extract_function_from_code(*self.extract_function_code(funcname)),
self.extract_function_from_code(*itertools.chain(
self.extract_function_code(funcname), global_stack)),
'F<%s>' % (funcname,))
def extract_function_from_code(self, argnames, code, *global_stack):
local_vars = {}
start = None
while True:
mobj = re.search(r'function\((?P<args>[^)]*)\)\s*{', code)
mobj = re.search(r'function\((?P<args>[^)]*)\)\s*{', code[start:])
if mobj is None:
break
start, body_start = mobj.span()
start, body_start = ((start or 0) + x for x in mobj.span())
body, remaining = self._separate_at_paren(code[body_start - 1:])
name = self._named_object(local_vars, self.extract_function_from_code(
[x.strip() for x in mobj.group('args').split(',')],