#!/usr/bin/python3 import sys import os import o11 import json import datetime import pytz import base64 from pywidevine.cdm import Cdm from pywidevine.device import Device from pywidevine.pssh import PSSH from bs4 import BeautifulSoup WVD_PATH = './WVD.wvd' user = o11.parse_params(sys.argv, 'user') password = o11.parse_params(sys.argv, 'password') id = o11.parse_params(sys.argv, 'id') action = o11.parse_params(sys.argv, 'action') bind = o11.parse_params(sys.argv, 'bind') proxy = o11.parse_params(sys.argv, 'proxy') doh = o11.parse_params(sys.argv, 'doh') worker = o11.parse_params(sys.argv, 'worker') cdm_param = o11.parse_params(sys.argv, 'cdm') challenge = o11.parse_params(sys.argv, 'challenge') o11Session = o11.session(bind=bind, proxy=proxy, worker=worker) req = o11Session.get_session() if doh != "": o11.dns(doh) if challenge == "cert": challenge = "CAQ=" authFile = '/StcTV_' + user + '.tokens' user_agent = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36' def find_wv_pssh_offsets(raw): offsets = [] offset = 0 while True: offset = raw.find(b'pssh', offset) if offset == -1: break size = int.from_bytes(raw[offset-4:offset], byteorder='big') pssh_offset = offset - 4 offsets.append(raw[pssh_offset:pssh_offset+size]) offset += size return offsets def to_pssh(content): wv_offsets = find_wv_pssh_offsets(content) return [base64.b64encode(wv_offset).decode() for wv_offset in wv_offsets] def init_to_pssh(init_url): headers = {'origin': 'https://web.stctv.com', 'referer': 'https://web.stctv.com/', 'user-agent': user_agent} response = req.get(init_url, headers=headers) psshs = to_pssh(response.content) return psshs[-1] if psshs else None def do_cdm_external(pssh_data, license_url): pssh_obj = PSSH(pssh_data) device_obj = Device.load(WVD_PATH) cdm_obj = Cdm.from_device(device_obj) session_id = cdm_obj.open() challenge_data = cdm_obj.get_license_challenge(session_id, pssh_obj) lic_headers = {'Accept': '*/*', 'Origin': 'https://web.stctv.com', 'Referer': 'https://web.stctv.com/', 'User-Agent': user_agent, 'Content-Type': 'application/octet-stream'} licence = req.post(license_url, headers=lic_headers, data=challenge_data) cdm_obj.parse_license(session_id, licence.content) keys = [f"{key.kid.hex}:{key.key.hex()}" for key in cdm_obj.get_keys(session_id) if key.type != 'SIGNING'] cdm_obj.close(session_id) return keys def get_pssh_from_mpd(url): headers = {'origin': 'https://web.stctv.com', 'referer': 'https://web.stctv.com/', 'user-agent': user_agent} response = req.get(url, headers=headers, allow_redirects=False) location = response.headers.get('Location', url) response2 = req.get(location, headers=headers) soup = BeautifulSoup(response2.content, features="xml") seg_template = soup.find('SegmentTemplate') if seg_template: init = seg_template.get('initialization', '') rep = soup.find('Representation') bandwidth = rep.get('bandwidth', '') rep_id = rep.get('id', '') base_url = soup.find('BaseURL') base = base_url.text if base_url else '' loc_parts = location.split('/') loc_parts.pop() init_url = '/'.join(loc_parts) + '/' + base + init.replace('$Bandwidth$', bandwidth).replace('$RepresentationID$', rep_id) return init_to_pssh(init_url), location.split('?')[0] return None, location def get_channels(token): headers = {'content-type': 'application/json', 'identitytoken': token, 'origin': 'https://web.stctv.com', 'referer': 'https://web.stctv.com/', 'user-agent': user_agent} params = {'productKey': 'stc-tv', 'visibility': 'visible', 'country': 'SA', 'device': 'PC', 'deviceType': 'wcp_chrome'} response = req.get('https://jawwy2-prod.intigral-ott.net/bolt/v2/webB2CGDMPrdExy0sVDlZMzNDdUyZ/channels', headers=headers, params=params) return response.json()['data']['channels'] def get_single(channel_url, auth_token): headers = {'Accept': '*/*', 'Origin': 'https://web.stctv.com', 'Referer': 'https://web.stctv.com/', 'User-Agent': user_agent, 'content-type': 'application/json'} params = {'format': 'SMIL', 'switch': 'dash', 'auth': auth_token} response = req.get(channel_url, headers=headers, params=params) soup = BeautifulSoup(response.content, features='lxml') video = soup.find('video') return video['src'] + '?response=200&bk-ml=1' if video else None def get_license_url(token, auth_token, username): headers = {'content-type': 'application/json', 'identitytoken': token, 'authorization': auth_token, 'origin': 'https://web.stctv.com', 'referer': 'https://web.stctv.com/', 'user-agent': user_agent} response = req.get(f'https://jawwy2-prod.intigral-ott.net/bolt/v1/webB2CGDMPrdExy0sVDlZMzNDdUyZ/users/{username}/devices?productKey=stc-tv&', headers=headers) return response.json()['data'][0]['widevineLicenceUrl'] def do_login_request(username, pwd): headers = {'Content-Type': 'application/json; charset=utf-8', 'User-Agent': 'okhttp/4.10.0'} json_data = {"username": username, "password": pwd, "userAgent": "android", "tokenNeeded": True} response = req.post('https://jawwy2-prod.intigral-ott.net/identity-v2/v3/9fbe70fa/login/credentials?productKey=stc-tv', headers=headers, json=json_data) return response.json()['data'] def login(): print("logging in...", file=sys.stderr) auth = do_login_request(user, password) token = auth['identityToken'] auth_token = auth['authToken'] username = auth['username'] license_url = get_license_url(token, auth_token, username) auth_data = {'identityToken': token, 'authToken': auth_token, 'username': username, 'licenseUrl': license_url} json.dump(auth_data, open(os.path.abspath(os.path.dirname(__file__)) + authFile, 'w')) print("logged in successfully", file=sys.stderr) def do_action(): if action == "login": login() sys.exit() try: auth = json.load(open(os.path.abspath(os.path.dirname(__file__)) + authFile)) token = auth['identityToken'] auth_token = auth['authToken'] license_url = auth['licenseUrl'] except: return "error" if action == "channels": output = {'Channels': []} for c in get_channels(token): output['Channels'].append({'Name': c['channelTitle'], 'Mode': "live", 'SessionManifest': True, 'ManifestScript': 'url=' + c['tuningURLs']['liveURL'], 'CdmType': "widevine", 'UseCdm': True, 'Cdm': 'url=' + c['tuningURLs']['liveURL'], 'Video': 'best'}) print(json.dumps(output, indent=2)) elif action == "events": output = {'Events': []} for c in get_channels(token): output['Events'].append({'Name': c['channelTitle'], 'Mode': "live", 'SessionManifest': True, 'ManifestScript': 'url=' + c['tuningURLs']['liveURL'], 'CdmType': "widevine", 'UseCdm': True, 'Cdm': 'url=' + c['tuningURLs']['liveURL'], 'Video': 'best', 'Autostart': True, 'Start': int(datetime.datetime.now(pytz.UTC).timestamp()), 'End': int((datetime.datetime.now(pytz.UTC) + datetime.timedelta(hours=4)).timestamp())}) print(json.dumps(output, indent=2)) elif action == "manifest": channel_url = id.replace('url=', '') if id.startswith('url=') else id url = get_single(channel_url, auth_token) pssh_data, manifest_url = get_pssh_from_mpd(url) output = {"Cdn": [], "ManifestUrl": manifest_url, "Headers": {"Manifest": {'User-Agent': user_agent}, "Media": {'User-Agent': user_agent}}, "LicenseUrl": license_url} if pssh_data: output['Pssh'] = pssh_data print(json.dumps(output)) elif action == "cdm" and cdm_param == "external": channel_url = id.replace('url=', '') if id.startswith('url=') else id url = get_single(channel_url, auth_token) pssh_data, manifest_url = get_pssh_from_mpd(url) if pssh_data: for key in do_cdm_external(pssh_data, license_url): print(key) if do_action() == "error": login() do_action()