35 lines
1.3 KiB
Python
35 lines
1.3 KiB
Python
import re
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from core.config import xsschecker
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from core.utils import stripper
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def jsContexter(script):
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broken = script.split(xsschecker)
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pre = broken[0]
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# remove everything that is between {..}, "..." or '...'
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pre = re.sub(r'(?s)\{.*?\}|(?s)\(.*?\)|(?s)".*?"|(?s)\'.*?\'', '', pre)
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breaker = ''
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num = 0
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for char in pre: # iterate over the remaining characters
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if char == '{':
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breaker += '}'
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elif char == '(':
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breaker += ';)' # yes, it should be ); but we will invert the whole thing later
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elif char == '[':
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breaker += ']'
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elif char == '/':
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try:
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if pre[num + 1] == '*':
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breaker += '/*'
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except IndexError:
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pass
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elif char == '}': # we encountered a } so we will strip off "our }" because this one does the job
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breaker = stripper(breaker, '}')
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elif char == ')': # we encountered a ) so we will strip off "our }" because this one does the job
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breaker = stripper(breaker, ')')
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elif breaker == ']': # we encountered a ] so we will strip off "our }" because this one does the job
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breaker = stripper(breaker, ']')
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num += 1
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return breaker[::-1] # invert the breaker string
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