IPTV/codes/gdtv.php at main · 2eronia/IPTV · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
<?php
error_reporting(0);
header('Content-Type:text/json;charset=UTF-8');
$id = $_GET['id'];
if (empty($_GET['id'])) $id = 'gdws';
$n = [
    'gdws' => 43, //广东卫视
    'gdzj' => 44, //广东珠江
    'gdxw' => 45, //广东新闻
    'gdgg' => 48, //广东公共
    'gdty' => 47, //广东体育
    'nfws' => 51, //大湾区卫视
    'jjkj' => 49, //经济科教
    'gdys' => 53, //广东影视
    'gdzy' => 16, //广东综艺
    'gdgj' => 46, //广东国际
    'gdse' => 54, //广东少儿
    'jjkt' => 66, //嘉佳卡通
    'nfgw' => 42, //南方购物
    'lnxq' => 15, //岭南戏曲
    'gdfc' => 67, //广东房产
    'xdjy' => 13, //现代教育
    'gdyd' => 74, //广东移动
    'gdjk' => 99, //GRTN健康频道
    'gdwh' => 75, //GRTN文化频道
];

$ts = time();
$headers = [
    "referer: https://www.gdtv.cn/",
    "origin: https://www.gdtv.cn",
    "user-agent: Mozilla/5.0 (Windows NT 10.0; WOW64",
    "x-itouchtv-ca-key: 89541443007807288657755311869534",
    "x-itouchtv-ca-timestamp: $ts",
    "x-itouchtv-client: WEB_PC",
    "x-itouchtv-device-id: WEB_0"
];

$bstrURL = "https://tcdn-api.itouchtv.cn/getParam";
$sign = base64_encode(hash_hmac("SHA256", "GET\n$bstrURL\n$ts\n", "dfkcY1c3sfuw0Cii9DWjOUO3iQy2hqlDxyvDXd1oVMxwYAJSgeB6phO8eW1dfuwX", true));
$headers[] = "x-itouchtv-ca-signature: $sign";

$ch = curl_init($bstrURL);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
$data = curl_exec($ch);
curl_close($ch);
$json = json_decode($data);
$node = $json->node;

// 进入wss取串
$contextOptions = ['ssl' => ["verify_peer" => false, "verify_peer_name" => false]];
$context = stream_context_create($contextOptions);
$sock = stream_socket_client("ssl://tcdn-ws.itouchtv.cn:3800", $errno, $errstr, 1, STREAM_CLIENT_CONNECT, $context);
stream_set_timeout($sock, 1);
$wssData = json_encode(['route' => 'getwsparam', 'message' => $node]);

$key = base64_encode(substr(md5(mt_rand(1, 999)), 0, 16));
$header .= "GET /connect HTTP/1.1\r\n";
$header .= "Host: tcdn-ws.itouchtv.cn:3800\r\n";
$header .= "Upgrade: websocket\r\n";
$header .= "Sec-WebSocket-Key: $key\r\n";
fwrite($sock, $header . "\r\n");
$handshake = stream_get_contents($sock);
if (strstr($handshake, 'Sec-Websocket-Accept')) {
    fwrite($sock, encode($wssData));
    $param = stream_get_contents($sock);
    $param = substr($param, 4);
    $json = json_decode($param);
    $wsnode = $json->wsnode;
}
// wss 取串结束.

$bstrURL = "https://gdtv-api.gdtv.cn/api/tv/v2/tvChannel/$n[$id]?tvChannelPk=$n[$id]&node=" . base64_encode($wsnode);
$sign = base64_encode(hash_hmac("SHA256", "GET\n$bstrURL\n$ts\n", "dfkcY1c3sfuw0Cii9DWjOUO3iQy2hqlDxyvDXd1oVMxwYAJSgeB6phO8eW1dfuwX", true));

$ch = curl_init($bstrURL);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "OPTIONS");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["referer: https://www.gdtv.cn"]);
$data = curl_exec($ch);
curl_close($ch);

array_pop($headers);
$headers[] = "x-itouchtv-ca-signature: $sign";

$ch = curl_init($bstrURL);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
$data = curl_exec($ch);
curl_close($ch);
$json = json_decode($data);
$playURL = json_decode($json->playUrl)->hd;

// m3u8加referer校验。
$ch = curl_init($playURL);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["Referer: https://www.gdtv.cn"]);
$data = curl_exec($ch);
curl_close($ch);
print_r($data);

function encode($data)
{
    $len = strlen($data);
    $head[0] = 129;
    $mask = [];
    for ($j = 0; $j < 4; $j++) {
        $mask[] = mt_rand(1, 128);
    }
    $split = str_split(sprintf('%016b', $len), 8);
    $head[1] = 254;
    $head[2] = bindec($split[0]);
    $head[3] = bindec($split[1]);
    $head = array_merge($head, $mask);
    foreach ($head as $k => $v) {
        $head[$k] = chr($v);
    }
    $mask_data = '';
    for ($j = 0; $j < $len; $j++) {
        $mask_data .= chr(ord($data[$j]) ^ $mask[$j % 4]);
    }
    return implode('', $head) . $mask_data;
}