36 lines
1.1 KiB
Python
36 lines
1.1 KiB
Python
|
#!/usr/bin/env python3
|
||
|
|
|
||
|
|
import re
|
||
|
|
import sys
|
||
|
|
|
||
|
|
import requests
|
||
|
|
from Cryptodome.Cipher import AES
|
||
|
|
|
||
|
|
# create a session with a user agent
|
||
|
|
http = requests.Session()
|
||
|
|
http.headers.update({
|
||
|
|
"User-Agent": "Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0"
|
||
|
|
})
|
||
|
|
# get player fragment page
|
||
|
|
fragment = http.get(sys.argv[1].replace("/videos/", "/player5_fragment/")).text
|
||
|
|
# get encrypted manifest.xml urls for both hls and dash
|
||
|
|
encrypted_manifests = {k: bytes.fromhex(re.findall(
|
||
|
|
r'<source\s+type="application/' + v + r'"\s+src=".+?/e-stream-url\?stream=(.+?)"',
|
||
|
|
fragment
|
||
|
|
)[0][0]) for k, v in {"hls": "x-mpegURL", "dash": r"dash\+xml"}.items()}
|
||
|
|
|
||
|
|
# decrypt all manifest.xml urls in manifests
|
||
|
|
m = re.search(r"^\s*chabi:\s*'(.+?)'", fragment, re.MULTILINE)
|
||
|
|
if not m:
|
||
|
|
raise ValueError("Unable to get key")
|
||
|
|
key = m.group(1).encode()
|
||
|
|
|
||
|
|
m = re.search(r"^\s*ecta:\s*'(.+?)'", fragment, re.MULTILINE)
|
||
|
|
if not m:
|
||
|
|
raise ValueError("Unable to get key")
|
||
|
|
iv = m.group(1).encode()
|
||
|
|
|
||
|
|
manifests = {k: AES.new(key, AES.MODE_CBC, iv).decrypt(v).decode("utf-8") for k, v in encrypted_manifests.items()}
|
||
|
|
# print em out
|
||
|
|
print(manifests)
|