✨ Add 爱奇艺体育直播 (#204)

爱奇艺体育直播也需要js环境来执行iqiyi.js；只能获取免费直播间。

sports_iqiyi.py

@@ -0,0 +1,132 @@
+# -*- coding: utf-8 -*-
+# @Time: 2021/6/19 20:39
+# @Project: my-spiders
+# @Author: wbt5
+# @Blog: https://wbt5.com
+
+
+import binascii
+import hashlib
+import json
+import re
+import time
+from urllib.parse import urlencode
+
+import execjs
+import requests
+
+
+class sIQiYi:
+
+    def __init__(self, rid):
+        url = rid
+        self.rid = url.split('/')[-1]
+        self.s = requests.Session()
+
+    def decodeurl(self):
+        """
+        传入url地址，截取url中的直播间id
+        字符串lgqipu倒序后转为十进制数，作为qpid解码的传参
+        Returns:
+            qpid
+        """
+        o = 'lgqipu'
+        o = int(binascii.hexlify(o[::-1].encode()), 16)
+
+        s = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
+        a = 0
+        rr = enumerate(self.rid)
+        for i, _ in rr:
+            a += s.index(_) * pow(36, len(self.rid) - (i + 1))
+
+        a = f'{a:b}'
+        n = f'{o:b}'
+        x = len(a)
+        y = len(n)
+        if x > y:
+            i = a[:x - y]
+            a = a[x - y:]
+        else:
+            i = n[:y - x]
+            n = n[y - x:]
+
+        for r in range(0, len(a)):
+            if a[r] == n[r]:
+                i += '0'
+            else:
+                i += '1'
+        qpid = int(i, 2)
+        return qpid
+
+    def get_real_url(self):
+        """
+        里面iqiyi.js是个加盐的md5，execjs执行后获取cmd5x的返回值
+        Returns:
+            m3u8格式播放地址
+        Raises:
+            Could not find an available JavaScript runtime: 是否安装了js环境
+        """
+        qpid = self.decodeurl()
+        uid = 'ba4fe551bd889d73f3d321d2fadc6130'
+        ve = hashlib.md5(f'{qpid}function getTime() {{ [native code] }}{uid}'.encode('utf-8')).hexdigest()
+        v = {
+            'lp': qpid,
+            'src': '01014351010000000000',
+            'ptid': '02037251010000000000',
+            'uid': '',
+            'rateVers': 'H5_QIYI',
+            'k_uid': uid,
+            'qdx': 'n',
+            'qdv': 3,
+            'dfp': '',
+            've': ve,
+            'v': 1,
+            'k_err_retries': 0,
+            'tm': int(time.time()),
+            'k_ft4': 17179869185,
+            'k_ft1': 141287244169216,
+            'k_ft5': 1,
+            'qd_v': 1,
+            'qdy': 'a',
+            'qds': 0,
+            # 'callback': 'Q3d080ff19d8f233acb05683bf38e3a15',
+            # 'vf': 'f0b986f100ae81fff8e8f8f96053e815',
+        }
+        k = '/jp/live?' + urlencode(v)
+        cb = hashlib.md5(k.encode('utf-8')).hexdigest()
+        k = f'{k}&callback=Q{cb}'
+
+        # 生成vf
+        with open('iqiyi.js', 'r') as f:
+            content = f.read()
+        try:
+            cmd5x = execjs.compile(content)
+            vf = cmd5x.call('cmd5x', k)
+        except RuntimeError:
+            raise Exception('Could not find an available JavaScript runtime.')
+
+        # 请求url
+        url = f'https://live.video.iqiyi.com{k}&vf={vf}'
+        res = self.s.get(url).text
+
+        try:
+            res, = re.findall(r'try{[\s\S]{33}\((.*)\);}catch\(e\){};', res)
+            url = json.loads(res)['data']['streams'][-1]['url']
+        except ValueError:
+            raise Exception('Incorrect rid.')
+        return url
+
+
+def get_real_url(rid):
+    try:
+        siqiyi = sIQiYi(rid)
+        return siqiyi.get_real_url()
+    except Exception as e:
+        print('Exception：', e)
+        return False
+
+
+if __name__ == '__main__':
+    r = input('请输入爱奇艺体育直播间完整地址地址，注意只能获取免费直播：\n')
+    # https://sports.iqiyi.com/resource/pcw/live/gwbgbfbgc3
+    print(get_real_url(r))