Files
tvheadend-nm3u8dl/tools/generator.py
2024-11-08 10:57:17 +01:00

122 lines
4.3 KiB
Python

import re
import json
from unidecode import unidecode
import base64
m3u_file = "channels.m3u"
server_nm3u8dl = "tvh_server_nm3u8dl:8080"
channels = {}
tvg_id_regex = re.compile(r'#EXTINF:-1.*tvg-id="([^"]*)"')
tvg_logo_regex = re.compile(r'#EXTINF:-1.*tvg-logo="([^"]*)"')
group_title_regex = re.compile(r'#EXTINF:-1.*group-title="([^"]*)"')
license_regex = re.compile(r'#KODIPROP:inputstream.adaptive.license_key=(.+)')
license_list_regex = re.compile(r'#KODIPROP:inputstream.adaptive.license_key=\{(.+)\}')
colon_sep_regex = re.compile(r'#KODIPROP:inputstream.adaptive.license_key=([^:]+):([^ ]+)')
url_regex = re.compile(r'^(https?://.*)')
def clean_string(s):
s = s.lower()
s = s.replace(" ", "_")
s = re.sub(r'[^\w\s]', '', s)
s = unidecode(s)
return s
def base64_to_hex(b64_string):
return base64.b64decode(b64_string).hex()
def extract_kid_and_k(input_string):
keys = []
list_match = license_list_regex.search(input_string)
if list_match:
json_str = '{' + list_match.group(1) + '}'
data = json.loads(json_str)
try:
for key_pair in data['keys']:
kid = base64_to_hex(f"{key_pair['kid']}==")
k = base64_to_hex(f"{key_pair['k']}==")
keys.append(f'{kid}:{k}'.strip())
except:
for key_pair in data:
kid = key_pair
k = data[key_pair]
keys.append(f'{kid}:{k}'.strip())
else:
colon_sep_match = colon_sep_regex.search(input_string)
if colon_sep_match:
kid = colon_sep_match.group(1)
k = colon_sep_match.group(2)
keys.append(f'{kid}:{k}'.strip())
return keys
with open(m3u_file, 'r') as f:
for line in f:
# Search tvg-id
match_tvg_id = tvg_id_regex.search(line)
if match_tvg_id:
tvg_id = match_tvg_id.group(1)
# Search tvg-logo
match_tvg_logo = tvg_logo_regex.search(line)
if match_tvg_logo:
tvg_logo = match_tvg_logo.group(1)
# Search group-title
match_group_title =group_title_regex.search(line)
if match_group_title:
group_title = match_group_title.group(1)
# Search license_key
match_license_key = license_regex.search(line)
if match_license_key:
keys = extract_kid_and_k(line)
# Search URL
match_url = url_regex.search(line)
if match_url:
url = match_url.group(0)
if tvg_id not in channels and tvg_id != "":
channels[tvg_id] = {
'group_title': group_title,
'tvg_logo': tvg_logo,
'key1': keys[0],
'key2': keys[1] if len(keys) > 1 else "",
'key3': keys[2] if len(keys) > 2 else "",
'key4': keys[3] if len(keys) > 3 else "",
'key5': keys[4] if len(keys) > 4 else "",
'url': url
}
channels_json = {}
tvheadend_m3u = "#EXTM3U"
for channel in channels:
channels_json[clean_string(channel)] = {
"url": channels[channel]['url'],
"key1": channels[channel]['key1'],
"key2": channels[channel]['key2'],
"key3": channels[channel]['key3'],
"key4": channels[channel]['key4'],
"key5": channels[channel]['key5'],
#"useragent": "Mozilla/5.0 (Web0S; Linux/SmartTV) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.79 Safari/537.36 WebAppManager" if "dazn" in channel.lower() else "ExoPlayerLib/2.5.3",
"useragent": "Chromecast" if "dazn" in channels[channel]['url'].lower() else "ExoPlayerLib/2.5.3",
"authorization": "",
"referer": "",
"proxy": "",
"resolution": ""
}
tvheadend_m3u += f'\n#EXTINF:-1 tvg-id="{channel}" tvg-name="{channel}" group-title="{channels[channel]["group_title"]}" tvg-logo="{channels[channel]["tvg_logo"]}",{channel}'
tvheadend_m3u += f'\nhttp://{server_nm3u8dl}/stream/{clean_string(channel)}'
with open("../channels/channels.json", "w") as nm3u8dl_channels_file:
nm3u8dl_channels_file.write(json.dumps(channels_json, indent=4))
with open("../channels/tvheadend.m3u", "w") as tvheadend_channels_file:
tvheadend_channels_file.write(tvheadend_m3u)