PHP抓取、分析国内视频网站的视频信息工具类(5)

$data['img'] = $json['info']['img'];
            $data['title'] = $json['info']['Subject'];
            $data['url'] = $url;
            $data['swf'] = "http://player.56.com/v_{$matches[1]}.swf";

return $data;
        } else {
            return false;
        }
    }

/**
     * 乐视网
     *
     *
     */
    private function _parseLetv($url){
        $html = self::_fget($url);
        preg_match("#([^'\"]*)#", $html, $matches);
        parse_str(parse_url(urldecode($matches[0]), PHP_URL_QUERY));
        preg_match("#vplay/(\d+)#", $url, $matches);
        $data['img'] = $pic;
        $data['title'] = $title;
        $data['url'] = $url;
        $data['swf'] = "http://www.letv.com/player/x{$matches[1]}.swf";

return $data;
    }

// 搜狐TV
    private function _parseSohu($url){
        $html = self::_fget($url);
        $html = iconv("GB2312", "UTF-8", $html);
        preg_match_all("/og:(?:title|image|videosrc)\"\scontent=https://www.jb51.net/article/\"([^\"]+)\"/s", $html, $matches);
        $data['img'] = $matches[1][1];
        $data['title'] = $matches[1][0];
        $data['url'] = $url;
        $data['swf'] = $matches[1][2];
        return $data;
    }

    /*
     * 新浪播客
     *
     * =48717043_1290055681_PUzkSndrDzXK+l1lHz2stqkP7KQNt6nki2O0u1ehIwZYQ0/XM5GdatoG5ynSA9kEqDhAQJA4dPkm0x4/s.swf
     */
    private function _parseSina($url){
        preg_match("/(\d+)(?:\-|\_)(\d+)/", $url, $matches);
        $url = "http://video.sina.com.cn/v/b/{$matches[1]}-{$matches[2]}.html";
        $html = self::_fget($url);
        preg_match("/video\s?:\s?([^<]+)}/", $html, $matches);
        $find = array("/\n/", "/\s*/", "/\'/", "/\{([^:,]+):/", "/,([^:]+):/", "/:[^\d\"]\w+[^\,]*,/i");
        $replace = array('', '', '"', '{"\\1":', ',"\\1":', ':"",');
        $str = preg_replace($find, $replace, $matches[1]);
        $arr = json_decode($str, true);

$data['img'] = $arr['pic'];
        $data['title'] = $arr['title'];
        $data['url'] = $url;
        $data['swf'] = $arr['swfOutsideUrl'];

        return $data;
    }

/*
     * 通过 file_get_contents 获取内容
     */
    private function _fget($url=''){
        if(!$url) return false;
        $html = file_get_contents($url);
        // 判断是否gzip压缩
        if($dehtml = self::_gzdecode($html))
            return $dehtml;
        else
            return $html;
    }

/*
     * 通过 fsockopen 获取内容
     */
    private function _fsget($path='https://www.jb51.net/', $host='', $user_agent=''){
        if(!$path || !$host) return false;
        $user_agent = $user_agent ? $user_agent : self::USER_AGENT;