サブディレクトリ内も一覧

                             <p>ソースコード</p>

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#!/usr/bin/perl

# 初期設定
# require Jcode;
# *Jgetcode = &amp;Jcode::getcode;
# *Jconvert = &amp;Jcode::convert;

require "../../../cgi-bin/jcode.pl";
*Jgetcode = &amp;jcode::getcode;
*Jconvert = sub { &amp;jcode::to($_[1], $_[0], $_[2]); };

@g_styles = ("../../ipp.css","../test.css");
$g_title = "テスト１３";
$my_code = &amp;Jgetcode("漢字");
$cut_code = "jis";
$htmlfile = "html?|[ps]ht(ml)?";

$scrname = $ENV{'SCRIPT_NAME'};
$scrname =~ s/_1|_u// ;
if($scrname =~ /ts[0-9]{4}.cgi$/){
    $linkfile = $&amp; ;
    $linkfile =~ s/.cgi/.htm/ ;
}

# 固有設定
$searchdir = "..";
$searchfile = $htmlfile;

{
    &amp;printHeader;

    print "<div class=test>n";
    &amp;Jprint("親ディレクトリ以下にあるファイルの一覧（HTMLファイルのみ）","n");
    &amp;dirlist($searchdir);
    print "</div>n";

    &amp;printFooter;

    exit;
}

sub dirlist{
    local($dir)=$_[0];
    local(@filelist, $file, $filename, $ftitle);
    opendir(DIR, $dir);
    @filelist = readdir(DIR);
    closedir(DIR);
    @filelist = sort @filelist;
    print "<ul>n";

    foreach $file(@filelist){
        if($file eq "."){ next; }
        if($file eq ".."){ next; }
        $filename = "$dir/$file";
        if(-d $filename){
            print "<li><a href="$filename/">$file</a>n";
            &amp;dirlist($filename);
        }elsif($filename =~ /.$searchfile/){
            $ftitle = &amp;getHTMLTitle($filename);
            &amp;Jconv ("<li><a href="$filename">$file（", $ftitle, "）</a>n");
        }
    }
    print "</ul>n";
}

sub getHTMLTitle{
    local($file)=$_[0];
    local($result);
    $result = "タイトル無し";
    if($file =~ /$htmlfile/){
        open(IN, $file);
        while(<IN>){
            if(/<title>/){
                if($' =~ /</title>/){
                    $result = $`;
                    last;
                }
            }
        }
        close(IN);
    }
    return $result;
}

sub printHeader{
    print "Content-type: text/htmlnn";
    &amp;Jprint ("<html lang=ja><head><title>$g_title</title>n");
    foreach (@g_styles){
        print "<link rel="stylesheet" type="text/css" href="$_">n";
    }
    print "</head><body>n";
    print "<div class=head>n";
    &amp;Jprint ("<h1>$g_title</h1><hr>n");
    &amp;printlinks;
    print "<hr></div>n";
}

sub printFooter{
    print "<div class=foot><hr>n";
    &amp;printlinks;
    print "<hr>n";
    open(IN, "../../sig.txt");
    while (<IN>){
        print;
    }
    close(IN);
    print "</div>n";
    print "</body></html>n";
}

sub printlinks{
    print "<a href="../../../index.htm">Home</a>n";
    print "/n<a href="../../">Perl</a>n";
    print "/n<a href="../">TestCGI Index</a>n";
    if($linkfile){
        &amp;Jprint ("/n<a href="../$linkfile">$g_titleの解説</a>n");
    }
}

sub Jprint{
    foreach (@_) {
        print &amp;Jconvert($_, $cut_code, $my_code);
    }
}

sub Jconv{
    foreach (@_) {
        print &amp;Jconvert($_, $cut_code, &amp;Jgetcode($_));
    }
}

                          </div>