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| 1 | wakaba | 1.1 | #!/usr/bin/perl |
| 2 | use strict; | ||
| 3 | |||
| 4 | use lib qw[/home/httpd/html/www/markup/html/whatpm | ||
| 5 | /home/wakaba/work/manakai/lib | ||
| 6 | /home/wakaba/public_html/-temp/wiki/lib]; | ||
| 7 | use CGI::Carp qw[fatalsToBrowser]; | ||
| 8 | wakaba | 1.2 | use Scalar::Util qw[refaddr]; |
| 9 | wakaba | 1.1 | |
| 10 | use SuikaWiki::Input::HTTP; ## TODO: Use some better CGI module | ||
| 11 | |||
| 12 | wakaba | 1.2 | sub htescape ($) { |
| 13 | my $s = $_[0]; | ||
| 14 | $s =~ s/&/&/g; | ||
| 15 | $s =~ s/</</g; | ||
| 16 | $s =~ s/>/>/g; | ||
| 17 | $s =~ s/"/"/g; | ||
| 18 | $s =~ s!([\x00-\x09\x0B-\x1F\x7F-\x80])!sprintf '<var>U+%04X</var>', ord $1!ge; | ||
| 19 | return $s; | ||
| 20 | } # htescape | ||
| 21 | |||
| 22 | wakaba | 1.1 | my $http = SuikaWiki::Input::HTTP->new; |
| 23 | |||
| 24 | ## TODO: _charset_ | ||
| 25 | |||
| 26 | wakaba | 1.2 | my $input_format = $http->parameter ('i') || 'text/html'; |
| 27 | my $inner_html_element = $http->parameter ('e'); | ||
| 28 | my $input_uri = 'thismessage:/'; | ||
| 29 | wakaba | 1.1 | |
| 30 | my $s = $http->parameter ('s'); | ||
| 31 | if (length $s > 1000_000) { | ||
| 32 | print STDOUT "Status: 400 Document Too Long\nContent-Type: text/plain; charset=us-ascii\n\nToo long"; | ||
| 33 | exit; | ||
| 34 | } | ||
| 35 | wakaba | 1.2 | |
| 36 | wakaba | 1.3 | my @nav; |
| 37 | wakaba | 1.2 | print STDOUT qq[Content-Type: text/html; charset=utf-8 |
| 38 | |||
| 39 | <!DOCTYPE html> | ||
| 40 | <html lang="en"> | ||
| 41 | <head> | ||
| 42 | <title>Web Document Conformance Checker (BETA)</title> | ||
| 43 | wakaba | 1.3 | <link rel="stylesheet" href="../cc-style.css" type="text/css"> |
| 44 | wakaba | 1.2 | </head> |
| 45 | <body> | ||
| 46 | <h1>Web Document Conformance Checker (<em>beta</em>)</h1> | ||
| 47 | |||
| 48 | wakaba | 1.4 | <div id="document-info" class="section"> |
| 49 | wakaba | 1.2 | <dl> |
| 50 | <dt>Document URI</dt> | ||
| 51 | <dd><code class="URI" lang=""><<a href="@{[htescape $input_uri]}">@{[htescape $input_uri]}</a>></code></dd> | ||
| 52 | <dt>Internet Media Type</dt> | ||
| 53 | <dd><code class="MIME" lang="en">@{[htescape $input_format]}</code></dd> | ||
| 54 | ]; # no </dl> yet | ||
| 55 | wakaba | 1.3 | push @nav, ['#document-info' => 'Information']; |
| 56 | wakaba | 1.1 | |
| 57 | require Message::DOM::DOMImplementation; | ||
| 58 | my $dom = Message::DOM::DOMImplementation->____new; | ||
| 59 | my $doc; | ||
| 60 | my $el; | ||
| 61 | |||
| 62 | wakaba | 1.2 | if ($input_format eq 'text/html') { |
| 63 | require Encode; | ||
| 64 | require Whatpm::HTML; | ||
| 65 | |||
| 66 | $s = Encode::decode ('utf-8', $s); | ||
| 67 | |||
| 68 | print STDOUT qq[ | ||
| 69 | <dt>Character Encoding</dt> | ||
| 70 | <dd>(none)</dd> | ||
| 71 | </dl> | ||
| 72 | wakaba | 1.3 | </div> |
| 73 | wakaba | 1.2 | |
| 74 | <div id="source-string" class="section"> | ||
| 75 | wakaba | 1.3 | <h2>Document Source</h2> |
| 76 | wakaba | 1.2 | ]; |
| 77 | wakaba | 1.3 | push @nav, ['#source-string' => 'Source']; |
| 78 | wakaba | 1.2 | print_source_string (\$s); |
| 79 | print STDOUT qq[ | ||
| 80 | </div> | ||
| 81 | wakaba | 1.1 | |
| 82 | wakaba | 1.2 | <div id="parse-errors" class="section"> |
| 83 | <h2>Parse Errors</h2> | ||
| 84 | |||
| 85 | wakaba | 1.4 | <dl> |
| 86 | wakaba | 1.2 | ]; |
| 87 | wakaba | 1.3 | push @nav, ['#parse-errors' => 'Parse Error']; |
| 88 | wakaba | 1.1 | |
| 89 | my $onerror = sub { | ||
| 90 | my (%opt) = @_; | ||
| 91 | wakaba | 1.2 | if ($opt{column} > 0) { |
| 92 | wakaba | 1.4 | print STDOUT qq[<dt><a href="#line-$opt{line}">Line $opt{line}</a> column $opt{column}</dt>\n]; |
| 93 | wakaba | 1.2 | } else { |
| 94 | $opt{line}--; | ||
| 95 | wakaba | 1.4 | print STDOUT qq[<dt><a href="#line-$opt{line}">Line $opt{line}</a></dt>\n]; |
| 96 | wakaba | 1.2 | } |
| 97 | wakaba | 1.4 | print STDOUT qq[<dd>@{[htescape $opt{type}]}</dd>\n]; |
| 98 | wakaba | 1.1 | }; |
| 99 | |||
| 100 | $doc = $dom->create_document; | ||
| 101 | wakaba | 1.2 | if (defined $inner_html_element and length $inner_html_element) { |
| 102 | wakaba | 1.1 | $el = $doc->create_element_ns |
| 103 | wakaba | 1.2 | ('http://www.w3.org/1999/xhtml', [undef, $inner_html_element]); |
| 104 | wakaba | 1.1 | Whatpm::HTML->set_inner_html ($el, $s, $onerror); |
| 105 | } else { | ||
| 106 | Whatpm::HTML->parse_string ($s => $doc, $onerror); | ||
| 107 | } | ||
| 108 | |||
| 109 | wakaba | 1.2 | print STDOUT qq[ |
| 110 | wakaba | 1.4 | </dl> |
| 111 | wakaba | 1.2 | </div> |
| 112 | ]; | ||
| 113 | } elsif ($input_format eq 'application/xhtml+xml') { | ||
| 114 | require Message::DOM::XMLParserTemp; | ||
| 115 | require Encode; | ||
| 116 | |||
| 117 | &nb |