Extract useful info from www.ebigear.com/

ebigear.pl

#!/usr/bin/perl -w

use LWP::Simple;
my $url=$ARGV[0];
my $filename =$ARGV[1];
  
my $content = get($url) 
    or die "Couldn't get $url";

#$content =~ s#^.*?(<div.*?</div>).*$##m;

if ($content =~ m#.*(<div id="enText" style="display:block">.*?</div>).*#sg) 
{
    $text = $1;

    # 打开模板文件  
    open(TEMPLATE, "template.html")
            or  die  " Couldn't open template.html for writing: $! " ;

    # 读取模板文件  
    $/="</html>"; # 读到</html>结束
    my $reads = <TEMPLATE>;

    # 替换听力文本  
    $reads =~ s/==TEXT_CONTENT==/$text/gix;
    #print $reads;

    # 输出html文件  
    open (OUT , " > $filename " )
            or  die  " Couldn't open $filename for writing: $! ";
    print OUT $reads;

    # 下载听力    
    my $baseUrl = $url;
    $baseUrl =~ s/(.*)(//.*/.html)/$1/g; 
    my $reslink = $content;
    $reslink =~ s/.*<a href="(.*?)" title="进入下载资料页面">下载听力<//a>.*/$1/sg;
    $reslink = $baseUrl . "/" . $reslink;

    print "/nreslink:",$reslink,"/n";
    my $respage = get($reslink) 
        or die "Couldn't get $reslink";

    my $mp3link = $respage;
    print $mp3link;
#$mp3link =~ s#.*<a href="(.*?)" target="_blank"><img src="/images/downloadurl1/.jpg"></a>.*#$1#sg;
#if ($mp3link =~ m/.*<a href="(.*?)" target="_blank"><img src="//images//downloadurl1/.jpg"><//a>.*/sg) {

    # 没登录，下载链接获取不到，怎么办？
    if ($mp3link =~ m/downloadurl1/sg) {
        print "匹配/n";
    }
    else {
        print "不匹配/n";
    }
    #<a href="(.*?)" target="_blank"><img src="/images/downloadurl1.jpg"></a>   

    print "/ndownload:".$reslink."/n";
}
else {
    print "不匹配/n";
}