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ppsport.py
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# -*- coding: utf-8 -*-
# @Time: 2021/5/4 15:11
# @Project: real-url
# @Author: wbt5
# @Blog: https://wbt5.com
importbase64
importbinascii
fromurllib.parseimportparse_qsl,urlsplit,urlencode
importrequests
fromCrypto.CipherimportAES,DES3
fromCrypto.CipherimportPKCS1_v1_5
fromCrypto.HashimportSHA256
fromCrypto.PublicKeyimportRSA
defdes_encrypt(text,key,iv):
"""
DES加密
"""
key=binascii.a2b_hex(key)
iv=binascii.a2b_hex(iv)
pad=8-len(text)%8
text=text+pad*chr(pad)
text=text.encode()
cipher=DES3.new(key,DES3.MODE_CBC,iv)
encrypt_bytes=cipher.encrypt(text)
returnbase64.b64encode(encrypt_bytes).decode('utf-8')
defrsa_encrypt(text):
"""
RSA加密
:param text:
:return:
"""
pub_key='-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqe6XLQF2JmXWgfh09t8TTZsOb6bnj' \
'+duiWw4G7pd5Uo1/DN7Xij3Tys9E7XBX0gdXKYI9j+6Fr45bM28fzl4AxUxnhzmbExRt1NJarDGMKo49ViRg1VbL+Wh9kRi' \
'+rAxBisdRiP2JEAL+Awqu80chZxxdyoI1k3fSLoZsv/PGkwolE71qsEM4BO1J9RWNp0wlNGqgR' \
'+bTwLKkoe7oiZaKaMsSBWNIBDkwgGKFJZzXMXMnqGsDmfbdi32j6hW9DdrxjCx' \
'/i9Nzahd1TWVnw9O1AHL5PD5kM3HzqkAewBu38sZxw8DSGYqG0fgVAQtiLHhlD/19F4NKxqL8IVCinMBHQIDAQAB\n-----END ' \
'PUBLIC KEY----- '
pub_key=RSA.importKey(pub_key)
cipher=PKCS1_v1_5.new(pub_key)
rsa_text=base64.b64encode(cipher.encrypt(bytes(text.encode("utf8"))))
returnrsa_text.decode('utf-8')
defencrypt(params):
"""
encrypt_params是DES3加密,cipher是RSA加密
:param params:
:return:
"""
key='DB30EB9226014FEC2A04C6A7BE47F22853B6621BD6989D83'
iv='6795646FD1F8CC95'
encrypt_params=des_encrypt(urlencode(params,safe=','),key,iv)
cipher=rsa_encrypt(f'{key},{iv}')
en_params= {
'cipher':cipher,
'encryptParams':encrypt_params,
'vvId':'295b5e4a-4a77-442a-8594-36c47c87d6c5',
# 'format': 'jsonp'
}
returnen_params
defaes_decrypt(text,key):
"""
aes解密，ECB模式，key先hash
:param text:密文
:param key:key
:return:
"""
h=SHA256.new()
h.update(key.encode())
key=h.hexdigest()
key=binascii.a2b_hex(key)
cipher=AES.new(key,AES.MODE_ECB)
text=binascii.a2b_hex(text)
decrypt_key=cipher.decrypt(text)
returnbinascii.b2a_hex(decrypt_key).decode()
classPPSport:
"""
链接样式：http://sports.pptv.com/sportslive/pg_h5live?sectionid=184978
- liveFlag=1 正在直播
- liveFlag=2 没有直播，有录像集锦
- liveFlag 为空，没有录像
非VIP最高获取1280P
"""
def__init__(self,rid):
# 拆分sectionid
var=dict(parse_qsl(urlsplit(rid).query))
sectionid=var.get('sectionid')
ifsectionid:
self.sectionid=sectionid
else:
raiseException('Invalid link!')
# 获取cid
withrequests.Session()asself.s:
res=self.s.get(f'http://sportlive.suning.com/slsp-web/cms/competitionschedule/v1/detail/section.do'
f'?sectionid={sectionid}').json()
self.liveflag=res['data'].get('liveFlag')
ifself.liveflag=='1':
# 正在直播
self.cid=res['data']['sectionInfo']['lives'][0]['cid']
elifself.liveflag=='2':
# 录像
try:
self.cid=res['data']['sectionInfo']['lives'][0]['afterCid']
exceptKeyError:
# 没有录像
raiseException('No streaming!')
else:
raiseException('liveflag error!')
defget_real_url(self):
"""
PPSport原网页中会把下面的params加密后再发送请求，用上面的encrypt，这里请求参数不加密也可以
:return:url
"""
params= {
'type':'mhpptv',
'appId':'pptv.web.h5',
'appPlt':'web',
'appVer':'1.0.4',
'channel':'sn.cultural',
'sdkVer':'1.5.0',
'cid':self.cid,
'allowFt':'0,1,2,3',
'rf':0,
'ppi':'302c3530',
'o':0,
'ahl_ver':1,
'ahl_random':'374b7d5d453b2c4d2e2e327452434168',
'ahl_signa':'552aed5c0f2d2e561cd55991925ae817add78ceb86ede3ecac08dd4df6a31f78',
'version':1,
'streamFormat':1,
'videoFormat':'m3u8',
'vvId':'295b5e4a-4a77-442a-8594-36c47c87d6c5',
}
# params = encrypt(params)
headers= {
'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) '
'Chrome/90.0.4430.93 Safari/537.36 ',
}
res=self.s.get('http://oneplay.api.pptv.com/ups-service/play',headers=headers,params=params)
res=res.json()
ifres.get('code',1)==0:
ifself.liveflag=='1':
# 正在直播
vod2=res['data']['program']['media']['resource']['stream']['live2']
else:
# 录像集锦
vod2=res['data']['program']['media']['resource']['vod2']
delay=vod2.get('delay')
interval=vod2.get('interval')
item=vod2['item'][-1]
dt=item['dt']
rid=item['rid'].split('.')[0]
ifself.liveflag=='1':
h=dt['sh']['content']+dt['st']+dt['bh']['content']+dt['iv']+'V8oo0Or1f047NaiMTxK123LMFuINTNeI'
else:
h=dt['sh']+dt['st']+dt['id']+dt['bh']+dt['iv']+'V8oo0Or1f047NaiMTxK123LMFuINTNeI'
key=dt['key']['content']
key,n=key.split('-',1)
# 解密获取k
k=aes_decrypt(key,h)+'-'+n
k= {
'h5vod.ver':'2.1.5',
'k':k,
'vvid':'295b5e4a-4a77-442a-8594-36c47c87d6c5',
'type':'mhpptv',
'o':0,
'sv':'4.1.18',
}
url=f"http://{dt['bh']['content']}/live/{interval}/{delay}/{rid}.m3u8?playback=0&{urlencode(k)}" \
ifself.liveflag=='1'elsef"http://{dt['bh']}/{rid}.m3u8?fpp.ver=1.0.0&{urlencode(k)}"
returnurl
else:
raiseException('Invalid parameters')
defget_real_url(rid):
try:
pps=PPSport(rid)
returnpps.get_real_url()
exceptExceptionase:
print('Exception：',e)
returnFalse
if__name__=='__main__':
r=input('请输入PP体育直播间地址：\n')
print(get_real_url(r))