--- okuchuu/piclist.ja.cgi 2003/08/31 09:26:50 1.3 +++ okuchuu/piclist.ja.cgi 2005/02/25 17:08:30 1.4 @@ -1,89 +1,267 @@ #!/usr/local/bin/perl -=pod +use strict; -Make list of pictures in directory. +=head1 NAME -Copyright: Public Domain. +piclist - Making List of Pictures in a Directory -Change: +=cut -2001-06-25 wakaba +unless ($main::ENV{PATH_TRANSLATED}) { + die "BAD PATH_TRANSLATED"; +} - - In default, images are sized by stylesheet. When ?realsize=1, - images are not specified its size. - - Images are linked to itself. +my %Opt; -2001-05-17 wakaba +my $dir = $main::ENV{PATH_TRANSLATED}; +if ($dir =~ s#/LIST$##) { + for (split /[&;]/, $ENV{QUERY_STRING}) { + my ($name, $val) = split /=/, $_, 2; + $Opt{$name} = defined $val ? $val : 1; + } +} else { + die "BAD PATH_TRANSLATED: $ENV{PATH_TRANSLATED}"; +} - - New File. -=cut +sub escape ($) { + my $s = shift; + $s =~ s/&/&/g; + $s =~ s//>/g; + $s =~ s/"/"/g; + $s; +} -#use Suika::CGI; -unless ($main::ENV{PATH_TRANSLATED}) { - die; - #Suika::CGI::Error::die('open'); +sub rfc3339date ($) { + my @gt = gmtime shift; + sprintf '%04d-%02d-%02dT%02d:%02d:%02dZ', + $gt[5] + 1900, $gt[4] + 1, @gt[3, 2, 1, 0]; } -my $dir = $main::ENV{PATH_TRANSLATED}; -$dir =~ s#/LIST$##; +sub filesize ($) { + my $size = 0 + shift; + if ($size > 2048) { + $size /= 1024; + if ($size > 2048) { + $size /= 1024; + sprintf '%.1f メガオクテット', $size; + } else { + sprintf '%.1f キロオクテット', $size; + } + } else { + $size . ' オクテット'; + } +} -opendir DIR, $dir or die; #Suika::CGI::Error::die('open', $dir); - my @files = readdir(DIR); +opendir DIR, $dir or die "$dir: $!"; + my @all_files = sort grep {not /^\./ and /^[A-Za-z0-9._-]+$/} + (readdir DIR)[0..1000]; close DIR; +my @files = grep {/\.(?:jpe?g|png|ico|gif|mng|xbm|JPE?G)(?:\.gz)?$/} @all_files; +my @dirs = grep {$_ ne 'CVS' and -d $dir.'/'.$_} @all_files; -for (@files) { - undef $_ if /^\./; - if (/(.+)\.(?:jpe?g|png)/i) { - $_ = $1; - } else {undef $_} +sub has_file ($) { + my $name = shift; + my $namelen = 1 + length $name; + for (@all_files) { + if ($name.'.' eq substr $_, 0, $namelen) { + return 1; + } + } + return 0; } my $title = '画像一覧'; +my $dirpath = escape $ENV{REQUEST_URI}; +$dirpath =~ s/\?.*$//; +$dirpath =~ s#/LIST$##; +$dirpath ||= '/'; -if (-e $dir.'/-TITLE') { - open TITLE, $dir.'/-TITLE'; - ($title) = ; - close TITLE; -} print STDOUT "Content-Type: text/html; charset=euc-jp\n\n"; -#my $linkelement = '<link rel="stylesheet" href="/okuchuu/piclist-style" />' -my $linkelement = '<style type="text/css">img.s {width: 240px; height: 180px}</style>' - unless $Suika::CGI::param{realsize}; -my $imgsattr = ' class="s"' unless $Suika::CGI::param{realsize}; +my $linkelement = '<link rel="stylesheet" href="/s/image-list" media="all" />'; $| = ''; print <<EOH; -<html> +<!DOCTYPE html SYSTEM> +<html lang="ja"> <head> -<title>${title} +$dirpath の${title} ${linkelement}

${title}

-
EOH +if ($Opt{detail}) { + print q{
}; + + for my $file_name (@files) { + my $efile = escape $file_name; + my $uri = $efile; + $uri =~ s/\..+//g; + my @cls = split /\./, lc $file_name; + shift @cls; + print q{
}; + print qq{}; + print qq{}; + print qq{
URI
}; + print qq{<$uri>
}; + print qq{
ファイル名
}; + print qq{$efile
}; + print qq{
日付
}; + print rfc3339date ([stat $dir.'/'.$file_name]->[9]); + print qq{
}; + print qq{
}; + print q{
}; + } -for (sort @files) { - if ($_) { - print ''; - print ''.$_.''; + my @videos = grep {/\.(?:avi|mpe?g|mp3|wav|mid|swf)(?:\.gz)?$/i} @all_files; + for my $file_name (@videos) { + my $efile = escape $file_name; + my $uri = $efile; + $uri =~ s/\..+//g; + print q{
}; + print qq{}; + print qq{
URI
}; + print qq{<$uri>
}; + print qq{
ファイル名
}; + print qq{$efile
}; + print qq{
日付
}; + print rfc3339date ([stat $dir.'/'.$file_name]->[9]); + print qq{
}; + print qq{
大きさ
}; + print filesize ([stat $dir.'/'.$file_name]->[7]); + print qq{
}; + print qq{
}; + print q{
}; + } + + for my $dir_name (@dirs) { + my $edir = escape $dir_name; + print q{
}; + if (-f $dir . '/' . $dir_name . '/favicon.png' or + -f $dir . '/' . $dir_name . '/favicon.ico') { + print qq{}; + } else { + print qq{}; + } + print qq{$edir/}; + print q{
}; + } + + for (['cover', '表紙', 'start'], + ['introduction', 'はじめに', 'start'], + ['intro', 'はじめに', 'start'], + ['README', 'はじめに'], + ['contents', '目次', 'contents'], + ['list', '一覧', 'contents'], + ['description', '説明'], + ['index', '索引', 'index'], + ['latest', '最新版'], + ['current', '現行版']) { + if (has_file $_->[0]) { + print q{
}; + print q{}; + print qq{$_->[1]}; + print q{
}; + } + } + + print q{
}; + print q{}; + print q{上の階層}; + print q{
}; + + print q{
}; +} else { + + print q{
}; + my $imgsattr = ' class="s"'; + + for my $file_name (@files) { + my $uri = escape $file_name; + $uri =~ s/\..+$//g; + print ''; + print ''.$uri.''; print "\n"; } + + print q{
}; + + print q{}; +} + +my $cvslink = ''; +if (-d $dir . '/CVS') { + if (-f $dir . '/CVS/Root') { + open my $root, '<', $dir . '/CVS/Root'; + if (<$root> =~ m#^(/home/cvs|/home/wakaba/pub/cvs)$#) { + my $rpath = $1; + if (-f $dir . '/CVS/Repository') { + open my $repo, '<', $dir . '/CVS/Repository'; + my $reppath = escape <$repo>; + $reppath =~ tr/\x0A\x0D//d; + if ($reppath) { + $cvslink = qq{ この階層の履歴}; + } + } + } + } } print < -
-[/] -
+
+
+[/] +[この階層$cvslink] +[画像一覧 +画像一覧 (詳細)] +
+
EOH 1; +__END__ + + + +=head1 CHANGES + +2005-02-25 Wakaba + + - Use external style sheet. + +2001-06-25 Wakaba + + - In default, images are sized by stylesheet. When ?realsize=1, + images are not specified its size. + - Images are linked to itself. + +2001-05-17 Wakaba + + - New File. + +=head1 LICENSE + +Public Domain. + +=cut + +# $Date: 2005/02/25 17:08:30 $