source.plp

   1 <(common.inc.plp)><:
   2         our $VERSION = 'v1.0';
   3
   4 :><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
   5  "http://www.w3.org/TR/html4/loose.dtd">
   6 <html>
   7
   8 <head>
   9 <meta http-equiv="content-type" content="<:= $header{content_type} :>">
  10 <title>sheet page source code</title>
  11 <:= stylesheet(qw'light dark mono red') :>
  12 </head>
  13
  14 <body id="source">
  15 <:
  16
  17 my $source = $ENV{PATH_INFO};
  18 $source =~ s{^/}{};
  19
  20 if (not $source) {
  21         print "<h1>Source files</h1>";
  22
  23         print "<p>Project code distributed under the AGPL. Please contribute back.</p>";
  24         print '<ul>'."\n";
  25         for (glob '*.plp') {
  26                 chomp;
  27                 printf '<li><a href="/source/%s">%1$s</a></li>'."\n", EscapeHTML($_);
  28         }
  29         print "</ul>\n\n";
  30 }
  31 else {
  32         print "<h1>Source of $source</h1>\n";
  33
  34         if ($source =~ m{(?:/|^)\.}) {
  35                 die "File request not permitted\n";
  36         }
  37         elsif ($source =~ s{::}{/}g or !-e $source) {
  38                 $source .= '.pm';
  39                 for (0 .. $#{@INC}) {
  40                         -e ($_ = "$INC[$_]/$source") or next;
  41                         $source = $_;
  42                         last;
  43                 }
  44         }
  45         -r $source or die "Requested file not found\n";
  46
  47         if (eval { require Text::VimColor and Text::VimColor->VERSION(0.12) }) {
  48                 delete $Text::VimColor::SYNTAX_TYPE{Underlined};
  49                 my %TYPETAG = (
  50                         Statement => 'strong',
  51                         Error     => 'em',
  52                         Todo      => 'em',
  53                 );
  54
  55                 my $hl = Text::VimColor->new(
  56                         file => $source,
  57                         vim_options => [@Text::VimColor::VIM_OPTIONS, '+:set enc=utf-8'],
  58                 );
  59                 my $parsed = $hl->marked;
  60                 print "<pre>\n";
  61                 foreach (@$parsed) {
  62                         my $tag = $_->[0] && ($TYPETAG{ $_->[0] } || 'span');
  63                         my $arg = '';
  64                         print "<$tag$arg class=\"sy-\l$_->[0]\">" if $tag;
  65                         if (!$_->[0] || $_->[0] eq 'Constant'
  66                         and $_->[1] =~ s{^(['"]?)(/?[a-z0-9_.]+\.(?:plp?|css|js))(?=\1$)}{}) {
  67                                 printf '%s<a href="%s">%s</a>', $1, "/source/$2", $2;
  68                         }
  69                         if (!$_->[0] and $_->[1] =~ s/^(\s*)([A-Z]\w+(?:::\w+)+)(?![^;\s])//) {
  70                                 printf '%s<a href="%s">%s</a>', $1, "/source/$2", $2;
  71                         }
  72                         print Text::VimColor::_xml_escape($_->[1]);
  73                         print "</$tag>" if $tag;
  74                 }
  75                 print "</pre>\n";
  76         }
  77         else {
  78                 print "<pre>\n", EscapeHTML(ReadFile($source)), "</pre>\n";
  79         }
  80 }
  81 :>
  82 <p class="footer">
  83         <a href="/" rel="home">sheet.shiar.nl</a>/source.<a href="/source/source.plp"
  84          rel="code" title="Written in Perl">plp</a>
  85         <a href="http://git.shiar.nl/sheet.git/history/HEAD:/source.plp"
  86          rel="vcs-git" title="Git repository"><:= $VERSION :></a>
  87         created by <a href="http://shiar.nl/" rel="author">Shiar</a> •
  88         <a href="http://www.fsf.org/licensing/licenses/agpl-3.0.html" rel="copyright"
  89          title="Licensed under the GNU Affero General Public License, version 3">AGPLv3</a>
  90 </p>
  91
  92 </html>