如何使用m3u8文件的file_get_contents？

Question

我編寫了一個PHP代碼，該代碼發送3個GET請求，一個接一個

該代碼的目的是從m3u8文件中獲取內容，

但是在上一個GET請求中，我得到了一個錯誤。

PHP：

<?php

//1. Create a proper token for the m3u8 to work
$opts = array(
'http'=>array(
'method'=>"GET",
'header'=>"Referer: http://www.hotstar.com",
      "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:51.0) Gecko/20100101 Firefox/51.0"
));
$context = stream_context_create($opts);
$url = "http://www.hotstar.com/get_cdn_token.php";
$data = file_get_contents($url, false, $context);
$values = json_decode($data, true);
$url = $values['token'];

//2. Send another GET request along with the token, to pull the master m3u8
$opts = array(
'http'=>array(
'method'=>"GET",
'header'=>"Referer: http://www.hotstar.com",
      "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:51.0) Gecko/20100101 Firefox/51.0"
));
$context = stream_context_create($opts);
$url = "https://secure-getcdn.hotstar.com/AVS/besc?hotstarauth=$url&action=GetCDN&appVersion=5.0.40&asJson=Y&channel=TABLET&id=1000055355&type=VOD";
$data = file_get_contents($url, false, $context);
$values = json_decode($data, true);
$link = $values['resultObj']['src'];

//3. Get the m3u8 content
$opts = array(
'http'=>array(
'method'=>"GET",
'header'=>"User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:51.0) Gecko/20100101 Firefox/51.0"
));
$context = stream_context_create($opts);
$url = "$link";
$data = file_get_contents($url, false, $context);

echo $data;

通過檢查元素，我接受結果：

#EXTM3U
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=241000,RESOLUTION=320x180,CODECS="avc1.66.30, mp4a.40.2",CLOSED-CAPTIONS=NONE
https://staragvod1-vh.akamaihd.net/i/videos/plus/sns/1365/1000055355_,16,180,400,800,1300,2000,3000,4500,_STAR.mp4.csmil/index_1_av.m3u8?null=0&id=AgC0lfI2aGb2DFFZW1pBPartIAq++S+ee++3UM8jU49rfzGeMpTl2IaWB4PCyZ0c2yGZOtSqAhal4g%3d%3d
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=461000,RESOLUTION=416x234,CODECS="avc1.66.30, mp4a.40.2",CLOSED-CAPTIONS=NONE
https://staragvod1-vh.akamaihd.net/i/videos/plus/sns/1365/1000055355_,16,180,400,800,1300,2000,3000,4500,_STAR.mp4.csmil/index_2_av.m3u8?null=0&id=AgC0lfI2aGb2DFFZW1pBPartIAq++S+ee++3UM8jU49rfzGeMpTl2IaWB4PCyZ0c2yGZOtSqAhal4g%3d%3d
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=861000,RESOLUTION=640x360,CODECS="avc1.66.30, mp4a.40.2",CLOSED-CAPTIONS=NONE
https://staragvod1-vh.akamaihd.net/i/videos/plus/sns/1365/1000055355_,16,180,400,800,1300,2000,3000,4500,_STAR.mp4.csmil/index_3_av.m3u8?null=0&id=AgC0lfI2aGb2DFFZW1pBPartIAq++S+ee++3UM8jU49rfzGeMpTl2IaWB4PCyZ0c2yGZOtSqAhal4g%3d%3d
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=1360000,RESOLUTION=720x404,CODECS="avc1.66.30, mp4a.40.2",CLOSED-CAPTIONS=NONE
https://staragvod1-vh.akamaihd.net/i/videos/plus/sns/1365/1000055355_,16,180,400,800,1300,2000,3000,4500,_STAR.mp4.csmil/index_4_av.m3u8?null=0&id=AgC0lfI2aGb2DFFZW1pBPartIAq++S+ee++3UM8jU49rfzGeMpTl2IaWB4PCyZ0c2yGZOtSqAhal4g%3d%3d
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=2060000,RESOLUTION=1280x720,CODECS="avc1.77.30, mp4a.40.2",CLOSED-CAPTIONS=NONE
https://staragvod1-vh.akamaihd.net/i/videos/plus/sns/1365/1000055355_,16,180,400,800,1300,2000,3000,4500,_STAR.mp4.csmil/index_5_av.m3u8?null=0&id=AgC0lfI2aGb2DFFZW1pBPartIAq++S+ee++3UM8jU49rfzGeMpTl2IaWB4PCyZ0c2yGZOtSqAhal4g%3d%3d
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=3060000,RESOLUTION=1600x900,CODECS="avc1.77.30, mp4a.40.2",CLOSED-CAPTIONS=NONE
https://staragvod1-vh.akamaihd.net/i/videos/plus/sns/1365/1000055355_,16,180,400,800,1300,2000,3000,4500,_STAR.mp4.csmil/index_6_av.m3u8?null=0&id=AgC0lfI2aGb2DFFZW1pBPartIAq++S+ee++3UM8jU49rfzGeMpTl2IaWB4PCyZ0c2yGZOtSqAhal4g%3d%3d
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=4562000,RESOLUTION=1920x1080,CODECS="avc1.77.30, mp4a.40.2",CLOSED-CAPTIONS=NONE
https://staragvod1-vh.akamaihd.net/i/videos/plus/sns/1365/1000055355_,16,180,400,800,1300,2000,3000,4500,_STAR.mp4.csmil/index_7_av.m3u8?null=0&id=AgC0lfI2aGb2DFFZW1pBPartIAq++S+ee++3UM8jU49rfzGeMpTl2IaWB4PCyZ0c2yGZOtSqAhal4g%3d%3d

通過PHP，我得到了錯誤：

Warning: file_get_contents(https://staragvod1-vh.akamaihd.net/i/videos/plus/sns/1365/1000055355_,16,180,400,800,1300,2000,3000,4500,_STAR.mp4.csmil/master.m3u8?hdnea=st=1515937603~exp=1515938203~acl=/*~hmac=c5f9294a198233a9751edbca51631c9cb12db63a08a69499c20d1208bd07aca8): failed to open stream: HTTP request failed! HTTP/1.0 403 Forbidden in **** on line 37

我該如何安排？

Answer 1

您的文件需要登錄才能訪問，為此您需要文件上的cookie機制。 可以使用php-curl或僅在shell中使用curl來完成。

這是一個可以幫助您解決這種情況的php-curl代碼段。

更多與卷曲有關。 無論如何，系統需要一個額外的php程序包才能起作用。

sudo apt安裝php-curl

$handle = curl_init();
$url = "https//lalala.com/file/files/oups.m3u";
$domain = preg_replace("(^https?://)", "", $url );
$header = array('Accept-Language: fr,fr-fr;q=0.8,en-us;q=0.5,en;q=0.3');
curl_setopt($handle, CURLOPT_URL, $url);
curl_setopt($handle, CURLINFO_HEADER_OUT, 1);
curl_setopt($handle, CURLOPT_USERAGENT, 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:55.0) Gecko/20100101 Firefox/55.0.1');
curl_setopt($handle, CURLOPT_FOLLOWLOCATION, false);
curl_setopt($handle, CURLOPT_NOSIGNAL, true);
curl_setopt($handle, CURLOPT_RETURNTRANSFER, false); 
curl_setopt($handle, CURLOPT_HTTPHEADER, $header); 
curl_setopt($handle, CURLOPT_HEADER, false);
header('Content-Type: text/html');
header("Access-Control-Allow-Origin: *");

$result = curl_exec($handle);
var_dump($result);

有關php-curl的詳細信息，請參見https://curl.haxx.se/libcurl/c/CURLOPT_USERAGENT.html 。 有關如何設置Cookie的信息，請參見https://curl.haxx.se/libcurl/c/CURLOPT_COOKIE.html 。