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wakaba |
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use strict;
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my $file = $main::ARGV[0];
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$file =~ tr#\\#/#;
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$file =~ s#\.[^/]+$##;
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my $dir = $file;
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$dir =~ s#[^/]+$##;
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$file =~ s#^[\x00-\xff]*?/([^/]+)$#$1#;
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opendir DIR, $dir;
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my @files = sort(grep(/^$file/, readdir(DIR)));
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close DIR;
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my %type = (
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txt => {mediatype => 'text/plain', description => 'plain-text'},
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'822' => {mediatype => 'message/rfc822', description => 'IETF RFC 822'},
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htm => {mediatype => 'text/html', description => 'HTML'},
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html => {mediatype => 'text/html', description => 'HTML'},
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xml => {mediatype => 'application/xml', description => 'XML'},
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css => {mediatype => 'text/css', description => 'CSS'},
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pdf => {mediatype => 'application/pdf', description => 'PDF'},
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doc => {mediatype => 'application/msword', description => 'Microsoft Word'},
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xls => {mediatype => 'application/vnd.ms-excel', description => 'Microsoft Excel'},
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ppt => {mediatype => 'application/vnd-ms-powerpoint', description => 'Microsoft PowerPoint'},
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bmp => {mediatype => 'image/x-windows-bitmap', description => 'Windows Bitmap'},
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ico => {mediatype => 'image/x-windows-icon', description => 'Windows Icon'},
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png => {mediatype => 'image/png', description => 'PNG'},
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mng => {mediatype => 'video/x-mng', description => 'MNG'},
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jpg => {mediatype => 'image/jpeg', description => 'JPEG(JFIF)'},
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jpeg => {mediatype => 'image/jpeg', description => 'JPEG(JFIF)'},
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mpg => {mediatype => 'video/mpeg', description => 'MPEG'},
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mpeg => {mediatype => 'video/mpeg', description => 'MPEG'},
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cwj => {mediatype => 'application/x-claris-works', description => 'Claris Works 4.0 (Macintosh)'},
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wav => {mediatype => 'audio/x-wav', description => 'WAV audio'},
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mp3 => {mediatype => 'audio/mpeg', description => 'MP3'},
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pl => {mediatype => 'application/x-perl', description => 'Perl Script'},
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pm => {mediatype => 'application/x-perl', description => 'Perl Module'},
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);
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my %encode = (
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gz => {description => 'GNU zip'},
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lzh => {description => 'LHA'},
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lzh => {description => 'ZIP'},
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sj3 => {charset => 'shift_jisx0213', description => 'Shift_JISX0213'},
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sjis => {charset => 'shift_jis', description => 'Shift_JIS'},
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euc => {charset => 'euc-jp', description => 'EUC-JP'},
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ej3 => {charset => 'euc-jisx0213', description => 'EUC-JISX0213'},
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u8 => {charset => 'utf-8', description => 'UTF-8'},
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);
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my %lang = (
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en => {lang => 'en'},
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ja => {lang => 'ja'},
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zh => {lang => 'zh'},
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);
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my @items;
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for my $f (@files) {
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my %file;
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$file{name} = $f;
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$f =~ s{\.([^.]+)}{
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$file{type} = $type{$1}->{description} if $type{$1}->{description};
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$file{mediatype} = $type{$1}->{mediatype} if $type{$1}->{mediatype};
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$file{encode} = $encode{$1}->{description} if $encode{$1}->{description};
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$file{charset} = $encode{$1}->{charset} if $encode{$1}->{charset};
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$file{lang} = $lang{$1}->{lang} if !$file{lang} && $lang{$1}->{lang};
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}gesx;
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$file{size} = (-s $dir.$file{name});
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push @items, \%file;
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}
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my $ret;
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$ret = '<a href="'.$file.'">'.$file.'</a> (';
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for my $filea (@items) {
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$ret .= '<a href="'.$$filea{name}.'" title="('.$$filea{type}.
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($$filea{encode}? ' + '.$$filea{encode}:'').')"'.
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($$filea{mediatype}? ' type="'.$$filea{mediatype}.'"':'').
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($$filea{charset}? ' charset="'.$$filea{charset}.'"':'').
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($$filea{lang}? ' hreflang="'.$$filea{lang}.'"':'').
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'>'.$$filea{type}.
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($$filea{encode}? ' + '.$$filea{encode}:'').'</a> ';
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if ($$filea{size} < 1024) {
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$ret .= $$filea{size}.'octet'.($$filea{size} != 1? 's':'');
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} elsif ($$filea{size} < (1024*1024)) {
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my $d = sprintf('%.2f', $$filea{size}/1024);
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$ret .= $d.'kilooctet'.($d != 1? 's':'');
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} elsif ($$filea{size} < (1024*1024*1024)) {
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my $d = sprintf('%.2f', ($$filea{size}/1024)/1024);
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$ret .= $d.'Moctet'.($d != 1? 's':'');
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}
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$ret .= '; ';
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}
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$ret =~ s/; $//;
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$ret .= ')';
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use Win32::Clipboard;
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Win32::Clipboard->new($ret);
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=head1 NAME
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cneg.pl -- Content negotiation linking
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=head1 DESCRIPTION
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Create html fragment of links for one resource with
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multiple formats.
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=head1 EXAMPLE
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For example, there are two files:
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slide.ja.doc.gz
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slide.ja.pdf.gz
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When you run
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$ cneg.pl slide.ja.doc.gz
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or
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$ cneg.pl slide.ja.pdf.gz
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cneg.pl copies to clipboard the string:
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<a href="slide">slide</a>
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(<a href="slide.ja.pdf.gz" title="(PDF + GNU zip)" type="application/pdf"
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hreflang="ja">PDF + GNU zip</a> 269.21kilooctets;
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<a href="slide.ja.ppt.gz" title="(Microsoft PowerPoint + GNU zip)"
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type="application/vnd-ms-powerpoint" hreflang="ja">
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Microsoft PowerPoint + GNU zip</a> 187.32kilooctets)
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(linebreaks are putted by author for readability, not by cneg.pl.)
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=head1 LICENSE
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Copyright 2001,2002 wakaba <wakaba@suika.fam.cx>.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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=head1 CHANGE
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See ChangeLog.
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=cut
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Parent Directory
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Revision Log