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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import urllib.request, urllib.error, urllib.parse
import os, sys, datetime, argparse, re
import subprocess
import base64
import shlex
import logging
from IPython import embed
# logging.basicConfig( level=logging.DEBUG )
# handler = urllib.request.HTTPHandler(debuglevel=0)
# opener = urllib.request.build_opener(handler)
# urllib.request.install_opener(opener)
auth_token = ""
auth_key = "bcd151073c03b352e1ef2fd66c32209da9ca0afa" ## 現状は固定
key_lenght = 0
key_offset = 0
def auth1():
url = "https://radiko.jp/v2/api/auth1"
headers = {}
data = b''
auth_response = {}
headers = {
"User-Agent": "curl/7.56.1",
"Accept": "*/*",
"X-Radiko-App":"pc_html5" ,
"X-Radiko-App-Version":"0.0.1" ,
"X-Radiko-User":"dummy_user" ,
"X-Radiko-Device":"pc" ,
}
value = {"\r\n":""}
data = urllib.parse.urlencode('').encode("utf-8")
req = urllib.request.Request( url, None, headers )
res = urllib.request.urlopen(req)
auth_response["body"] = res.read()
auth_response["headers"] = res.info()
return auth_response
def get_partial_key( auth_response):
authtoken = auth_response["headers"]["x-radiko-authtoken"]
offset = auth_response["headers"]["x-radiko-keyoffset"]
length = auth_response["headers"]["x-radiko-keylength"]
offset = int(offset)
length = int(length)
partialkey= auth_key[offset:offset+length]
partialkey = base64.b64encode(partialkey.encode())
# logging.info(f"authtoken: {authtoken}")
# logging.info(f"offset: {offset}")
# logging.info(f"length: {length}")
# logging.info(f"partialkey: {partialkey}")
return [partialkey,authtoken]
def auth2( partialkey, auth_token ) :
url = "https://radiko.jp/v2/api/auth2"
headers = {
"X-Radiko-AuthToken": auth_token,
"X-Radiko-Partialkey": partialkey,
"X-Radiko-User": "dummy_user",
"X-Radiko-Device": 'pc' # 'pc' 固定
}
data = urllib.parse.urlencode('').encode("utf-8")
req = urllib.request.Request( url, None, headers )
res = urllib.request.urlopen(req)
txt = res.read()
area = txt.decode()
return area
def gen_temp_chunk_m3u8_url( url, auth_token ):
headers = {
"X-Radiko-AuthToken": auth_token,
}
data = urllib.parse.urlencode('').encode("utf-8")
req = urllib.request.Request( url, None, headers )
res = urllib.request.urlopen(req)
body = res.read().decode()
lines = re.findall( '^https?://.+m3u8$' , body, flags=(re.MULTILINE) )
# embed()
return lines[0]
res = auth1()
ret = get_partial_key(res)
token = ret[1]
partialkey = ret[0]
auth2( partialkey, token )
url = 'https://radiko.jp/v2/api/ts/playlist.m3u8?station_id=MBS&l=15&ft=20171115170000&to=20171115174500'
url = 'http://f-radiko.smartstream.ne.jp/ABC/_definst_/simul-stream.stream/playlist.m3u8'
# url = 'http://f-radiko.smartstream.ne.jp/ABC/_definst_/simul-stream.stream/playlist.m3u8'
m3u8 = gen_temp_chunk_m3u8_url( url ,token)
data = { 'token': token, 'url': m3u8}
print( f"ffmpeg -headers 'X-Radiko-Authtoken:{data['token']}' -i '{data['url']}' -f mpegts - | mplayer - -cache 512 " )
print( f"curl -v -H 'X-Radiko-Authtoken:{data['token']}' '{data['url']}' " )
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