#!/usr/bin/python3 import sys import os import base64 import json import datetime import pytz # Add parent directory to path for o11 import sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) import o11 from bs4 import BeautifulSoup from pywidevine.cdm import Cdm from pywidevine.device import Device from pywidevine.pssh import PSSH from Crypto.Cipher import AES from Crypto.Util.Padding import unpad # Parse command line parameters user = o11.parse_params(sys.argv, 'user') password = o11.parse_params(sys.argv, 'password') device = o11.parse_params(sys.argv, 'device') pin = o11.parse_params(sys.argv, 'pin') 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 = o11.parse_params(sys.argv, 'cdm') drm = o11.parse_params(sys.argv, 'drm') kid = o11.parse_params(sys.argv, 'kid') pssh = o11.parse_params(sys.argv, 'pssh') challenge = o11.parse_params(sys.argv, 'challenge') heartbeaturl = o11.parse_params(sys.argv, 'heartbeaturl') heartbeatparams = o11.parse_params(sys.argv, 'heartbeatparams') # Session setup o11Session = o11.session(bind=bind, proxy=proxy, worker=worker) req = o11Session.get_session() if doh != "": o11.dns(doh) if challenge == "cert": challenge = "CAQ=" # Configuration WVD_PATH = './WVD.wvd' authFile = '/TataPlay_user.json' SCRIPT_DIR = os.path.abspath(os.path.dirname(__file__)) USER_AGENT = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36' headers = { 'accept': '*/*', 'content-type': 'application/json', 'kp': 'false', 'locale': 'ENG', 'origin': 'https://watch.tataplay.com', 'platform': 'web', 'referer': 'https://watch.tataplay.com/', 'user-agent': USER_AGENT, } user_data = None def get_auth(): try: return json.load(open(SCRIPT_DIR + authFile)) except: return None def save_auth(auth_data): json.dump(auth_data, open(SCRIPT_DIR + authFile, 'w'), indent=2) def decrypt(enc): enc = base64.b64decode(enc[:-3]) cipher = AES.new('aesEncryptionKey'.encode('utf-8'), AES.MODE_ECB) return unpad(cipher.decrypt(enc), 16).decode("utf-8", "ignore") def login(): global user_data print("logging in...", file=sys.stderr) user_data = get_auth() if not user_data or 'accessToken' not in user_data: print("No user data found. Please add TataPlay user data to auth file.", file=sys.stderr) print("Copy 'user' from DevTools -> Application -> Local Storage -> https://watch.tataplay.com", file=sys.stderr) save_auth({'accessToken': ''}) sys.exit(1) print("logged in successfully", file=sys.stderr) return user_data def get_token(): global user_data if user_data: return user_data return login() 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 get_pssh_from_mpd(url): response = req.get(url, headers={'User-Agent': USER_AGENT}) cookies = response.cookies.get_dict() content_protections = BeautifulSoup(response.content, features="xml").findAll('ContentProtection') for cp in content_protections: if cp.get('schemeIdUri', '').lower() == 'urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed': pssh_elem = cp.find('cenc:pssh') if pssh_elem: return pssh_elem.text try: soup = BeautifulSoup(response.content, features="xml") init = soup.find('SegmentTemplate')['initialization'] bandwidth = soup.find('Representation')['bandwidth'] rep_id = soup.find('Representation')['id'] base_url = soup.find('BaseURL').text location = response.url.split('?')[0] loc_parts = location.split('/') loc_parts.pop() init_url = '/'.join(loc_parts) + '/' + base_url + init.replace('$Bandwidth$', bandwidth).replace('$RepresentationID$', rep_id) init_response = req.get(init_url, headers={'User-Agent': USER_AGENT}, cookies=cookies) psshs = to_pssh(init_response.content) return psshs[0] if psshs else None except: return None def get_single(channel_id): auth_headers = {**headers, 'authorization': 'bearer ' + user_data['accessToken']} response = req.get(f'https://tm.tapi.videoready.tv/digital-feed-services/api/partner/cdn/player/details/LIVE/{channel_id}', headers=auth_headers) try: data = response.json() return decrypt(data['data']['dashWidewinePlayUrl']), decrypt(data['data']['dashWidewineLicenseUrl']), data['data']['entitlements'] except: return None, None, None def get_lic_token(channel_id, entitlements): device_info = user_data['userDetails']['devices'][0] auth_headers = {**headers, 'authorization': 'bearer ' + user_data['accessToken'], 'x-device-id': device_info['deviceId'], 'x-device-platform': device_info['devicePlatform'].upper(), 'x-device-type': device_info['deviceType'].upper(), 'x-subscriber-id': user_data['userDetails']['sid'], 'x-subscriber-name': user_data['userDetails']['sName']} json_data = {'action': 'stream', 'epids': [{'epid': 'Subscription', 'bid': entitlements[0]}], 'samplingExpiry': 60} response = req.post('https://tm.tapi.videoready.tv/auth-service/v2/sampling/token-service/token', headers=auth_headers, json=json_data) try: return response.json()['data']['token'] except: return None def do_cdm_internal(challenge_b64, lic_url, lic_token): lic_headers = {'accept': '*/*', 'origin': 'https://watch.tataplay.com', 'referer': 'https://watch.tataplay.com/', 'user-agent': USER_AGENT, 'content-type': 'application/octet-stream'} response = req.post(lic_url + '&ls_session=' + lic_token, headers=lic_headers, data=base64.b64decode(challenge_b64)) response_b64 = str(base64.b64encode(response.content), 'ascii') if response_b64.startswith('CA'): return response_b64 return None def do_cdm_external(pssh_b64, lic_url, lic_token): try: pssh_obj = PSSH(pssh_b64) 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://watch.tataplay.com', 'referer': 'https://watch.tataplay.com/', 'user-agent': USER_AGENT, 'content-type': 'application/octet-stream'} licence = req.post(lic_url + '&ls_session=' + lic_token, 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 except Exception as e: print(f'CDM external failed: {e}', file=sys.stderr) return None def do_action(): get_token() if action == "login": login() sys.exit() if action == "channels": output = {'Channels': []} auth_headers = {**headers, 'authorization': 'bearer ' + user_data['accessToken']} response = req.get('https://tm.tapi.videoready.tv/portal-search/pub/api/v1/channels', params={'limit': '1000', 'ott': 'true'}, headers=auth_headers) try: data = response.json() for ch in data.get('data', {}).get('list', []): channel = { 'Name': ch.get('title', 'Unknown'), 'Mode': 'live', 'SessionManifest': True, 'ManifestScript': f"id={ch.get('id', '')}", 'CdmType': 'widevine', 'UseCdm': True, 'Cdm': f"id={ch.get('id', '')}", 'Video': 'best', 'OnDemand': True, 'SpeedUp': True, } output['Channels'].append(channel) print(json.dumps(output, indent=2)) except Exception as e: print(f"Error: {e}", file=sys.stderr) return "error" elif action == "events": output = {'Events': []} print(json.dumps(output, indent=2)) elif action == "heartbeat": sys.exit() elif action == "manifest": try: channel_id = id video_url, lic_url, entitlements = get_single(channel_id) if not video_url: return "error" lic_token = get_lic_token(channel_id, entitlements) if entitlements else '' output = { "Cdn": [{"Name": "default", "ManifestUrl": video_url}], "ManifestUrl": video_url, "Headers": {"Manifest": {'User-Agent': USER_AGENT}, "Media": {'User-Agent': USER_AGENT}}, "Heartbeat": {"Url": '', "Params": '', "PeriodMs": 5*60*1000}, "LicenseUrl": lic_url, "LicenseToken": lic_token } print(json.dumps(output)) except Exception as e: print(f"Error: {e}", file=sys.stderr) return "error" elif action == "cdm" and cdm == "internal": try: channel_id = id video_url, lic_url, entitlements = get_single(channel_id) if lic_url and entitlements: lic_token = get_lic_token(channel_id, entitlements) if lic_token: result = do_cdm_internal(challenge, lic_url, lic_token) if result: print(result) else: return "error" else: return "error" else: return "error" except Exception as e: print(f"Error: {e}", file=sys.stderr) return "error" elif action == "cdm" and cdm == "external": try: channel_id = id video_url, lic_url, entitlements = get_single(channel_id) if lic_url and entitlements: lic_token = get_lic_token(channel_id, entitlements) if lic_token: pssh_to_use = pssh if pssh else get_pssh_from_mpd(video_url) if pssh_to_use: keys = do_cdm_external(pssh_to_use, lic_url, lic_token) if keys: for key in keys: print(key) else: return "error" else: return "error" else: return "error" else: return "error" except Exception as e: print(f"Error: {e}", file=sys.stderr) return "error" else: print("invalid action: " + action, file=sys.stderr) if do_action() == "error": login() do_action()