- video_url_chars = []
-
- first_char = ord(ol_id[0])
- key = first_char - 55
- maxKey = max(2, key)
- key = min(maxKey, len(ol_id) - 14)
- t = ol_id[key:key + 12]
-
- hashMap = {}
- v = ol_id.replace(t, "")
- h = 0
-
- while h < len(t):
- f = t[h:h + 2]
- i = int(f, 16)
- hashMap[h / 2] = i
- h += 2
-
- h = 0
-
- while h < len(v):
- B = v[h:h + 2]
- i = int(B, 16)
- index = (h / 2) % 6
- A = hashMap[index]
- i = i ^ A
- video_url_chars.append(compat_chr(i))
- h += 2
+ decoded = ''
+ a = ol_id[0:24]
+ b = []
+ for i in range(0, len(a), 8):
+ b.append(int(a[i:i + 8] or '0', 16))
+ ol_id = ol_id[24:]
+ j = 0
+ k = 0
+ while j < len(ol_id):
+ c = 128
+ d = 0
+ e = 0
+ f = 0
+ _more = True
+ while _more:
+ if j + 1 >= len(ol_id):
+ c = 143
+ f = int(ol_id[j:j + 2] or '0', 16)
+ j += 2
+ d += (f & 127) << e
+ e += 7
+ _more = f >= c
+ g = d ^ b[k % 3]
+ for i in range(4):
+ char_dec = (g >> 8 * i) & (c + 127)
+ char = compat_chr(char_dec)
+ if char != '#':
+ decoded += char
+ k += 1