forked from axiom-team/astrXbian
138 lines
4.7 KiB
Python
138 lines
4.7 KiB
Python
# -*- coding: utf-8 -*-
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# https://github.com/Kodi-vStream/venom-xbmc-addons
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"""
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urlresolver XBMC Addon
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Copyright (C) 2013 Bstrdsmkr
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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Adapted for use in xbmc from:
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http://playonscripts.com/?w=files&id=34
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usage:
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html_with_unpacked_js = unwise_process(html_with_packed_js)
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Unpacker for w.i.s.e
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"""
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import re
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def unwise1(w):
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int1 = 0
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result = ""
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while int1 < len(w):
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result = result + chr(int(w[int1:int1 + 2], 36))
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int1 += 2
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return result
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def unwise(w, i, s, e, wi, ii, si, ei):
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int1 = 0
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int2 = 0
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int3 = 0
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int4 = 0
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string1 = ""
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string2 = ""
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while True:
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if w != "":
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if int1 < wi:
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string2 = string2 + w[int1:int1 + 1]
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elif int1 < len(w):
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string1 = string1 + w[int1:int1 + 1]
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int1 += 1
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if i != "":
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if int2 < ii:
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string2 = string2 + i[int2:int2 + 1]
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elif int2 < len(i):
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string1 = string1 + i[int2:int2 + 1]
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int2 += 1
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if s != "":
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if int3 < si:
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string2 = string2 + s[int3:int3 + 1]
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elif int3 < len(s):
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string1 = string1 + s[int3:int3 + 1]
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int3 = int3 + 1
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if e != "":
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if int4 < ei:
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string2 = string2 + e[int4:int4 + 1]
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elif int4 < len(e):
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string1 = string1 + e[int4:int4 + 1]
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int4 = int4 + 1
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if len(w) + len(i) + len(s) + len(e) == len(string1) + len(string2):
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break
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int1 = 0
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int2 = 0
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result = ""
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while int1 < len(string1):
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flag = -1
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if ord(string2[int2:int2 + 1]) % 2:
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flag = 1
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result = result + chr(int(string1[int1:int1 + 2], 36) - flag)
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int2 += 1
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if int2 >= len(string2):
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int2 = 0
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int1 += 2
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return result
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def unwise_process(result):
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while True:
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a = re.compile(r';?eval\s*\(\s*function\s*\(\s*w\s*,\s*i\s*,\s*s\s*,\s*e\s*\).+?[\"\']\s*\)\s*\)(?:\s*;)?').search(result)
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if not a:
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break
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a = a.group()
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tmp = re.compile(r'\}\s*\(\s*[\"\'](\w*)[\"\']\s*,\s*[\"\'](\w*)[\"\']\s*,\s*[\"\'](\w*)[\"\']\s*,\s*[\"\'](\w*)[\"\']').search(a)
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if not tmp:
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result = result.replace(a, "")
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else:
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wise = ["", "", "", ""]
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wise = tmp.groups()
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if a.find("while") == -1:
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result = result.replace(a, unwise1(wise[0]))
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else:
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c = 0
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wisestr = ["", "", "", ""]
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wiseint = [0, 0, 0, 0]
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b = re.compile(r'while(.+?)var\s*\w+\s*=\s*\w+\.join\(\s*[\"\'][\"\']\s*\)').search(a).group(1)
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for d in re.compile(r'if\s*\(\s*\w*\s*\<\s*(\d+)\)\s*\w+\.push').findall(b):
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wisestr[c] = wise[c]
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wiseint[c] = int(d)
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c += 1
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result = result.replace(a, unwise(wisestr[0], wisestr[1], wisestr[2], wisestr[3], wiseint[0], wiseint[1], wiseint[2], wiseint[3]))
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return result
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def resolve_var(HTML, key): # this should probably be located elsewhere
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key = re.escape(key)
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tmp1 = HTML.replace("\r", "")
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tmp1 = tmp1.replace("\n", ";")
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tmp2 = re.compile(r'[^\w\.]' + key + '\s*=\s*([^\"\']*?)[;,]').search(tmp1) # expect var first, movshare
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if tmp2:
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tmp2 = resolve_var(HTML, tmp2.group(1))
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else:
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tmp2 = re.compile(r'[^\w\.]' + key + '\s*=\s*[\"\'](.*?)[\"\']').search(tmp1)
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if tmp2:
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tmp2 = tmp2.group(1)
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else:
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key = key.split("\\.")
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if len(key) == 2:
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tmp2 = re.compile(r'[^\w\.]' + key[0] + '\s*=\s*\{.*[^\w\.]' + key[1] + '\s*\:\s*[\"\'](.*?)[\"\']').search(tmp1) # for 'vars = {key: "value"}', cloudy
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if tmp2:
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tmp2 = tmp2.group(1)
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else:
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tmp2 = "" # oops, should not happen in the variable is valid
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return tmp2
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