PHP:无法使用curl或file_get_contents检索正确的ajax响应

1. 起始页
2. 框架页面
3. 结束页

我想不出我错过了什么。我尝试过模仿firefox请求头，但它不起作用。

此外，框架页面使用javascript ajax请求到达最后一页。它将数据发布到$post_to_link(请参阅下面的代码(，然后导航到expected result(而不是我的current result(，即megaupload链接所在的位置。

预期输出：

/membersonly/components/com_iceplayer/GMorBMlet.php?url=http%3A%2F%2Fwww.megaupload.com%2F%3Fd%3DVNICBFWL&

电流输出：

• file_get_contents输出3
• curl输出错误403禁止访问

这是我的代码：

    // call it like so...
    echo GetHosterLink( 1148, 252636, '', '37fn8Oklq', 15, -75 );
    // $s is incremented every second you are 'visiting' the referer page
    // $m decreases below zero when you move your mouse `down` on the start page
    function GetHosterLink( $id, $link_id, $cap, $sec, $s, $m )
    {
        $link_page = str_replace( '[ID]', $id, 'http://www.icefilms.info/membersonly/components/com_iceplayer/video.php?vid=[ID]' );
        $post = "id={$link_id}&s={$s}&iqs=&url=&m={$m}&cap=&sec={$sec}&t={$id}";
        $header = implode( "'r'n", array(
            "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
            "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7",
            "Accept-Encoding: gzip, deflate",
            "Accept-Language: en-us,en;q=0.5",
            "Cache-Control: no-cache",
            "Connection: keep-alive",
            "Content-Length: " . strlen( $post ),
            "Content-Type: application/x-www-form-urlencoded; charset=UTF-8",
            "Host: www.icefilms.info",
            "Pragma: no-cache",
            "Referer: http://www.icefilms.info/membersonly/components/com_iceplayer/video.php?h=374&w=631&vid={$id}&img=",
            "User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0) Gecko/20100101 Firefox/8.0"
        ));
        $opts = array('http' =>
            array(
                'method'  => 'POST',
                'header'  => implode("'r'n",
                    array(
                        'Content-type: application/x-www-form-urlencoded',
                        'Content-length: ' . strlen( $post ),
                        'Referer: ' . $link_page . '&h=374&w=631',
                        'User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0) Gecko/20100101 Firefox/8.0',
                        'Host: www.icefilms.info'
                    )
                ),
                'content' => http_build_query(
                    array(
                        'id' => $link_id,
                        's' => $s,
                        'sec' => $sec,
                        't' => $id,
                        'm' => $m,
                        'iqs' => '',
                        'url' => '',
                        'cap' => ''
                    )
                )
            )
        );
        $context  = stream_context_create($opts);
        $post_to_link = 'http://www.icefilms.info/membersonly/components/com_iceplayer/video.phpAjaxResp.php';
        $get_result = file_get_contents( $post_to_link, false, $context );
        $f_result = cURL::DoRequest( $post_to_link, $post, '',
            array( array( CURLOPT_HTTPHEADER, $header ) ) );
        $f_r = array(
            'result' => $f_result,
            'get_result' => $get_result,
            'get_opts' => $opts,
            'get_response' => $http_response_header,
            'req_post' => $post,
            'req_href' => $post_to_link,
            'req_header' => $header
        );
        return ( $f_r );
    }

这是我的curl.php文件：

class cURL
{
    public static function DoRequest( $url, $post = '',
        $cookie_file = '', $variables = array() )
    {
        $curl = curl_init();
        @session_start();
        $cookie = ( 'PHPSESSID=' . session_id() . '; path=/' );
        @session_write_close();
        curl_setopt( $curl, CURLOPT_URL, $url );
        curl_setopt( $curl, CURLOPT_RETURNTRANSFER, 1 );
        curl_setopt( $curl, CURLOPT_COOKIE, $cookie );
        if ( !empty( $cookie_file ) )
        {
            curl_setopt( $curl, CURLOPT_COOKIEFILE, $cookie_file );
            curl_setopt( $curl, CURLOPT_COOKIEJAR, $cookie_file );
        }
        if ( !empty( $post ) )
        {
            //curl_setopt( $curl, CURLOPT_POST, 1 );
            curl_setopt( $curl, CURLOPT_POSTFIELDS, $post );
        }
        foreach ( $variables as $var )
            curl_setopt( $curl, $var[0], $var[1] );
        $result = curl_exec( $curl );
        curl_close( $curl );
        return ( $result );
    }
}