指示在php中通过DOM获得的播放器路径

存在： 在服务器1内部，有一个带有Clappr的播放器，如下所示：

<script type='text/javascript'>

        var player = new Clappr.Player({
        source: window.atob("bXlzdHJlYW0ubTN1OA=="),
        plugins: [],
        parentId: '#player',
        width: '100%',
        height: '100%',
        //hlsMinimumDvrSize: 0,
        chromecast: {
          appId: '9DFB77C0',
          media: {
            type: ChromecastPlugin.None,
            title: 'Tittle',
            subtitle: 'Sub'
        }}
        //playback: {
          //  hlsjsConfig: {
            //    liveSyncDurationCount: 2
            //}
        //}
    });

// get $html with CURL...
// for example
$html = '<script>...window.atob("bXlzdHJlYW0ubTN1OA==")...';

// capture window.atob("....") inside a variable: $html_snip
preg_match('/(window\.atob\(\".*\"\))/', $html, $html_snip);

// transform it to array [0][window.atob(] [1][....] [2][)]
$html_snip = explode('"', $html_snip[0]);

// get the encoded part [1][...]
$encoded_link = $html_snip[1];

// decode it from base64 to "mystream.m3u8"
$real_link = base64_decode($encoded_link);

// Now you can use $real_link where you want

// A. save it in a file...
$save_path = "links.txt";
file_put_contents($save_path, $real_link);

// B. echo it inside a <script>
<script>
    // javacript here....
    var real_link = "<?php echo $real_link; ?>";
</script>

我如何“解码”路线？（“bXlzdHJlYW0ubTN1OA==”到“mystream.m3u8”）

一旦路径被解码，我怎么能让它“单独”在新播放器中使用呢

[https://stackoverflow.com/a/44234560/12765259][1]

$url = 'http://server1.com/player.php';
$curl = curl_init($url);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($curl, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.224 Safari/534.10');
$html = curl_exec($curl);
curl_close($curl);
$dom = new DOMDocument();
@$dom->loadHTML($html);  //convert character asing
$xpath = new DOMXPath($dom);    
$script = $xpath->query ('//script[contains(text(),"window.atob(")]')->item (0)->nodeValue;

$json = end(explode( 'sources:', $script));
$json = explode ( ']', $json)[0].']';

echo $json 

?>```


  [1]: https://stackoverflow.com/a/44234560/12765259

---

要实现这一点，您应该查找以下PHP函数：和

然后像这样做：

<script type='text/javascript'>

        var player = new Clappr.Player({
        source: window.atob("bXlzdHJlYW0ubTN1OA=="),
        plugins: [],
        parentId: '#player',
        width: '100%',
        height: '100%',
        //hlsMinimumDvrSize: 0,
        chromecast: {
          appId: '9DFB77C0',
          media: {
            type: ChromecastPlugin.None,
            title: 'Tittle',
            subtitle: 'Sub'
        }}
        //playback: {
          //  hlsjsConfig: {
            //    liveSyncDurationCount: 2
            //}
        //}
    });

// get $html with CURL...
// for example
$html = '<script>...window.atob("bXlzdHJlYW0ubTN1OA==")...';

// capture window.atob("....") inside a variable: $html_snip
preg_match('/(window\.atob\(\".*\"\))/', $html, $html_snip);

// transform it to array [0][window.atob(] [1][....] [2][)]
$html_snip = explode('"', $html_snip[0]);

// get the encoded part [1][...]
$encoded_link = $html_snip[1];

// decode it from base64 to "mystream.m3u8"
$real_link = base64_decode($encoded_link);

// Now you can use $real_link where you want

// A. save it in a file...
$save_path = "links.txt";
file_put_contents($save_path, $real_link);

// B. echo it inside a <script>
<script>
    // javacript here....
    var real_link = "<?php echo $real_link; ?>";
</script>

//使用CURL获取$html。。。
//比如说
$html='…window.atob（“bXlzdHJlYW0ubTN1OA==”）；
//在变量内捕获window.atob（“..”）:$html\u snip
preg\u match（'/（window\.atob\（\“*”）/”，$html，$html\u snip）；
//将其转换为数组[0][window.atob（][1][..][2][）]
$html_snip=explode（“，$html_snip[0]）；
//获取编码部分[1][…]
$encoded_link=$html_snip[1]；
//将其从base64解码为“mystream.m3u8”
$real\u link=base64\u解码（$encoded\u link）；
//现在，您可以在需要的地方使用$real\u链接
//A.将其保存在文件中。。。
$save_path=“links.txt”；
文件内容（$save\u path，$real\u link）；
//B.在a内回声
//这里是Javascript。。。。
var real_link=“”；

我真正想做的是：“保存”网站服务器上文件中的流路径，这样当路径从“server1.com”更改时，它将在“server2.com”中继续工作