1 |
#!/usr/bin/perl |
#!/usr/bin/perl |
2 |
use strict; |
use strict; |
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use utf8; |
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3 |
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4 |
use lib qw[/home/httpd/html/www/markup/html/whatpm |
use lib qw[/home/httpd/html/www/markup/html/whatpm |
5 |
/home/wakaba/work/manakai2/lib]; |
/home/wakaba/work/manakai2/lib]; |
6 |
use CGI::Carp qw[fatalsToBrowser]; |
use CGI::Carp qw[fatalsToBrowser]; |
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use Scalar::Util qw[refaddr]; |
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use Time::HiRes qw/time/; |
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7 |
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8 |
sub htescape ($) { |
require WebHACC::Input; |
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my $s = $_[0]; |
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$s =~ s/&/&/g; |
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$s =~ s/</</g; |
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$s =~ s/>/>/g; |
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$s =~ s/"/"/g; |
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$s =~ s{([\x00-\x09\x0B-\x1F\x7F-\xA0\x{FEFF}\x{FFFC}-\x{FFFF}])}{ |
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sprintf '<var>U+%04X</var>', ord $1; |
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}ge; |
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return $s; |
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} # htescape |
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9 |
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10 |
use Message::CGI::HTTP; |
{ |
11 |
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require Message::CGI::HTTP; |
12 |
my $http = Message::CGI::HTTP->new; |
my $http = Message::CGI::HTTP->new; |
13 |
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14 |
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require WebHACC::Output; |
15 |
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my $out = WebHACC::Output->new; |
16 |
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$out->handle (*STDOUT); |
17 |
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$out->set_utf8; |
18 |
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19 |
if ($http->get_meta_variable ('PATH_INFO') ne '/') { |
if ($http->get_meta_variable ('PATH_INFO') ne '/') { |
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print STDOUT "Status: 404 Not Found\nContent-Type: text/plain; charset=us-ascii\n\n400"; |
$out->http_error (404); |
21 |
exit; |
exit; |
22 |
} |
} |
23 |
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24 |
binmode STDOUT, ':utf8'; |
## TODO: We need real conneg support... |
25 |
$| = 1; |
my $primary_language = 'en'; |
26 |
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if ($ENV{HTTP_ACCEPT_LANGUAGE} =~ /ja/) { |
27 |
require Message::DOM::DOMImplementation; |
$primary_language = 'ja'; |
28 |
my $dom = Message::DOM::DOMImplementation->new; |
} |
29 |
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$out->load_text_catalog ($primary_language); |
30 |
load_text_catalog ('en'); ## TODO: conneg |
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31 |
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$out->set_flush; |
32 |
my @nav; |
$out->http_header; |
33 |
print STDOUT qq[Content-Type: text/html; charset=utf-8 |
$out->html_header; |
34 |
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$out->unset_flush; |
35 |
<!DOCTYPE html> |
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36 |
<html lang="en"> |
$out->generate_input_section ($http); |
37 |
<head> |
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38 |
<title>Web Document Conformance Checker (BETA)</title> |
my $u = $http->get_parameter ('uri'); |
39 |
<link rel="stylesheet" href="../cc-style.css" type="text/css"> |
my $s = $http->get_parameter ('s'); |
40 |
</head> |
if ((not defined $u or not length $u) and |
41 |
<body> |
(not defined $s or not length $s)) { |
42 |
<h1><a href="../cc-interface">Web Document Conformance Checker</a> |
exit; |
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(<em>beta</em>)</h1> |
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]; |
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$| = 0; |
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my $input = get_input_document ($http, $dom); |
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my $inner_html_element = $http->get_parameter ('e'); |
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my $char_length = 0; |
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my %time; |
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print qq[ |
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<div id="document-info" class="section"> |
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<dl> |
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<dt>Request URI</dt> |
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<dd><code class="URI" lang=""><<a href="@{[htescape $input->{request_uri}]}">@{[htescape $input->{request_uri}]}</a>></code></dd> |
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<dt>Document URI</dt> |
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<dd><code class="URI" lang=""><<a href="@{[htescape $input->{uri}]}">@{[htescape $input->{uri}]}</a>></code></dd> |
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]; # no </dl> yet |
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push @nav, ['#document-info' => 'Information']; |
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if (defined $input->{s}) { |
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$char_length = length $input->{s}; |
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print STDOUT qq[ |
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<dt>Base URI</dt> |
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<dd><code class="URI" lang=""><<a href="@{[htescape $input->{base_uri}]}">@{[htescape $input->{base_uri}]}</a>></code></dd> |
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<dt>Internet Media Type</dt> |
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<dd><code class="MIME" lang="en">@{[htescape $input->{media_type}]}</code> |
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@{[$input->{media_type_overridden} ? '<em>(overridden)</em>' : '']}</dd> |
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<dt>Character Encoding</dt> |
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<dd>@{[defined $input->{charset} ? '<code class="charset" lang="en">'.htescape ($input->{charset}).'</code>' : '(none)']} |
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@{[$input->{charset_overridden} ? '<em>(overridden)</em>' : '']}</dd> |
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<dt>Length</dt> |
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<dd>$char_length byte@{[$char_length == 1 ? '' : 's']}</dd> |
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</dl> |
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</div> |
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]; |
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my $result = {conforming_min => 1, conforming_max => 1}; |
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print_http_header_section ($input, $result); |
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my $doc; |
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my $el; |
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my $manifest; |
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if ($input->{media_type} eq 'text/html') { |
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($doc, $el) = print_syntax_error_html_section ($input, $result); |
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print_source_string_section (\($input->{s}), $input->{charset}); |
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} elsif ({ |
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'text/xml' => 1, |
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'application/atom+xml' => 1, |
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'application/rss+xml' => 1, |
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'application/svg+xml' => 1, |
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'application/xhtml+xml' => 1, |
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'application/xml' => 1, |
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}->{$input->{media_type}}) { |
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($doc, $el) = print_syntax_error_xml_section ($input, $result); |
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print_source_string_section (\($input->{s}), $doc->input_encoding); |
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} elsif ($input->{media_type} eq 'text/cache-manifest') { |
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## TODO: MUST be text/cache-manifest |
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$manifest = print_syntax_error_manifest_section ($input, $result); |
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print_source_string_section (\($input->{s}), 'utf-8'); |
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} else { |
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## TODO: Change HTTP status code?? |
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print_result_unknown_type_section ($input, $result); |
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} |
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if (defined $doc or defined $el) { |
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print_structure_dump_dom_section ($doc, $el); |
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my $elements = print_structure_error_dom_section ($doc, $el, $result); |
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print_table_section ($elements->{table}) if @{$elements->{table}}; |
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print_id_section ($elements->{id}) if keys %{$elements->{id}}; |
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print_term_section ($elements->{term}) if keys %{$elements->{term}}; |
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print_class_section ($elements->{class}) if keys %{$elements->{class}}; |
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} elsif (defined $manifest) { |
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print_structure_dump_manifest_section ($manifest); |
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print_structure_error_manifest_section ($manifest, $result); |
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} |
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print_result_section ($result); |
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} else { |
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print STDOUT qq[</dl></div>]; |
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print_result_input_error_section ($input); |
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} |
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print STDOUT qq[ |
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<ul class="navigation" id="nav-items"> |
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]; |
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for (@nav) { |
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print STDOUT qq[<li><a href="$_->[0]">$_->[1]</a></li>]; |
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} |
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print STDOUT qq[ |
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</ul> |
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</body> |
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</html> |
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]; |
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for (qw/decode parse parse_html parse_xml parse_manifest |
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check check_manifest/) { |
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next unless defined $time{$_}; |
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open my $file, '>>', ".cc-$_.txt" or die ".cc-$_.txt: $!"; |
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print $file $char_length, "\t", $time{$_}, "\n"; |
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} |
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exit; |
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sub add_error ($$$) { |
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my ($layer, $err, $result) = @_; |
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if (defined $err->{level}) { |
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if ($err->{level} eq 's') { |
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$result->{$layer}->{should}++; |
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$result->{$layer}->{score_min} -= 2; |
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$result->{conforming_min} = 0; |
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} elsif ($err->{level} eq 'w' or $err->{level} eq 'g') { |
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$result->{$layer}->{warning}++; |
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} elsif ($err->{level} eq 'unsupported') { |
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$result->{$layer}->{unsupported}++; |
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$result->{unsupported} = 1; |
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} else { |
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$result->{$layer}->{must}++; |
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$result->{$layer}->{score_max} -= 2; |
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$result->{$layer}->{score_min} -= 2; |
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$result->{conforming_min} = 0; |
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$result->{conforming_max} = 0; |
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} |
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} else { |
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$result->{$layer}->{must}++; |
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$result->{$layer}->{score_max} -= 2; |
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$result->{$layer}->{score_min} -= 2; |
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$result->{conforming_min} = 0; |
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$result->{conforming_max} = 0; |
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} |
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} # add_error |
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sub print_http_header_section ($$) { |
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my ($input, $result) = @_; |
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return unless defined $input->{header_status_code} or |
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defined $input->{header_status_text} or |
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@{$input->{header_field}}; |
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push @nav, ['#source-header' => 'HTTP Header']; |
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print STDOUT qq[<div id="source-header" class="section"> |
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<h2>HTTP Header</h2> |
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<p><strong>Note</strong>: Due to the limitation of the |
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network library in use, the content of this section might |
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not be the real header.</p> |
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<table><tbody> |
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]; |
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if (defined $input->{header_status_code}) { |
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print STDOUT qq[<tr><th scope="row">Status code</th>]; |
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print STDOUT qq[<td><code>@{[htescape ($input->{header_status_code})]}</code></td></tr>]; |
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} |
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if (defined $input->{header_status_text}) { |
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print STDOUT qq[<tr><th scope="row">Status text</th>]; |
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print STDOUT qq[<td><code>@{[htescape ($input->{header_status_text})]}</code></td></tr>]; |
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} |
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for (@{$input->{header_field}}) { |
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print STDOUT qq[<tr><th scope="row"><code>@{[htescape ($_->[0])]}</code></th>]; |
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print STDOUT qq[<td><code>@{[htescape ($_->[1])]}</code></td></tr>]; |
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} |
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print STDOUT qq[</tbody></table></div>]; |
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} # print_http_header_section |
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sub print_syntax_error_html_section ($$) { |
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my ($input, $result) = @_; |
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require Encode; |
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require Whatpm::HTML; |
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print STDOUT qq[ |
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<div id="parse-errors" class="section"> |
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<h2>Parse Errors</h2> |
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<dl>]; |
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push @nav, ['#parse-errors' => 'Parse Error']; |
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my $onerror = sub { |
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my (%opt) = @_; |
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my ($type, $cls, $msg) = get_text ($opt{type}, $opt{level}); |
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if ($opt{column} > 0) { |
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print STDOUT qq[<dt class="$cls"><a href="#line-$opt{line}">Line $opt{line}</a> column $opt{column}</dt>\n]; |
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} else { |
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$opt{line} = $opt{line} - 1 || 1; |
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print STDOUT qq[<dt class="$cls"><a href="#line-$opt{line}">Line $opt{line}</a></dt>\n]; |
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} |
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$type =~ tr/ /-/; |
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$type =~ s/\|/%7C/g; |
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$msg .= qq[ [<a href="../error-description#@{[htescape ($type)]}">Description</a>]]; |
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print STDOUT qq[<dd class="$cls">], get_error_level_label (\%opt); |
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print STDOUT qq[$msg</dd>\n]; |
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add_error ('syntax', \%opt => $result); |
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}; |
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my $doc = $dom->create_document; |
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my $el; |
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if (defined $inner_html_element and length $inner_html_element) { |
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$input->{charset} ||= 'ISO-8859-1'; ## TODO: for now. |
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my $time1 = time; |
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my $t = Encode::decode ($input->{charset}, $input->{s}); |
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$time{decode} = time - $time1; |
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$el = $doc->create_element_ns |
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('http://www.w3.org/1999/xhtml', [undef, $inner_html_element]); |
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$time1 = time; |
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Whatpm::HTML->set_inner_html ($el, $t, $onerror); |
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$time{parse} = time - $time1; |
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} else { |
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my $time1 = time; |
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Whatpm::HTML->parse_byte_string |
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($input->{charset}, $input->{s} => $doc, $onerror); |
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$time{parse_html} = time - $time1; |
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} |
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print STDOUT qq[</dl></div>]; |
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return ($doc, $el); |
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} # print_syntax_error_html_section |
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sub print_syntax_error_xml_section ($$) { |
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my ($input, $result) = @_; |
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require Message::DOM::XMLParserTemp; |
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print STDOUT qq[ |
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<div id="parse-errors" class="section"> |
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<h2>Parse Errors</h2> |
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<dl>]; |
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push @nav, ['#parse-errors' => 'Parse Error']; |
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my $onerror = sub { |
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my $err = shift; |
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my $line = $err->location->line_number; |
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print STDOUT qq[<dt><a href="#line-$line">Line $line</a> column ]; |
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print STDOUT $err->location->column_number, "</dt><dd>"; |
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print STDOUT htescape $err->text, "</dd>\n"; |
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add_error ('syntax', {type => $err->text, |
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level => [ |
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$err->SEVERITY_FATAL_ERROR => 'm', |
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$err->SEVERITY_ERROR => 'm', |
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$err->SEVERITY_WARNING => 's', |
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]->[$err->severity]} => $result); |
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return 1; |
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}; |
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my $time1 = time; |
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open my $fh, '<', \($input->{s}); |
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my $doc = Message::DOM::XMLParserTemp->parse_byte_stream |
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($fh => $dom, $onerror, charset => $input->{charset}); |
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$time{parse_xml} = time - $time1; |
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print STDOUT qq[</dl></div>]; |
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return ($doc, undef); |
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} # print_syntax_error_xml_section |
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sub print_syntax_error_manifest_section ($$) { |
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my ($input, $result) = @_; |
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require Whatpm::CacheManifest; |
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print STDOUT qq[ |
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<div id="parse-errors" class="section"> |
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<h2>Parse Errors</h2> |
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<dl>]; |
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push @nav, ['#parse-errors' => 'Parse Error']; |
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my $onerror = sub { |
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my (%opt) = @_; |
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my ($type, $cls, $msg) = get_text ($opt{type}, $opt{level}); |
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print STDOUT qq[<dt class="$cls">], get_error_label (\%opt), qq[</dt>]; |
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$type =~ tr/ /-/; |
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$type =~ s/\|/%7C/g; |
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$msg .= qq[ [<a href="../error-description#@{[htescape ($type)]}">Description</a>]]; |
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print STDOUT qq[<dd class="$cls">], get_error_level_label (\%opt); |
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print STDOUT qq[$msg</dd>\n]; |
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add_error ('syntax', \%opt => $result); |
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}; |
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my $time1 = time; |
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my $manifest = Whatpm::CacheManifest->parse_byte_string |
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($input->{s}, $input->{uri}, $input->{base_uri}, $onerror); |
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$time{parse_manifest} = time - $time1; |
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print STDOUT qq[</dl></div>]; |
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return $manifest; |
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} # print_syntax_error_manifest_section |
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sub print_source_string_section ($$) { |
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require Encode; |
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my $enc = Encode::find_encoding ($_[1]); ## TODO: charset name -> Perl name |
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return unless $enc; |
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my $s = \($enc->decode (${$_[0]})); |
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my $i = 1; |
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push @nav, ['#source-string' => 'Source']; |
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print STDOUT qq[<div id="source-string" class="section"> |
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<h2>Document Source</h2> |
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<ol lang="">\n]; |
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if (length $$s) { |
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while ($$s =~ /\G([^\x0A]*?)\x0D?\x0A/gc) { |
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print STDOUT qq[<li id="line-$i">], htescape $1, "</li>\n"; |
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$i++; |
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} |
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if ($$s =~ /\G([^\x0A]+)/gc) { |
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print STDOUT qq[<li id="line-$i">], htescape $1, "</li>\n"; |
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} |
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} else { |
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print STDOUT q[<li id="line-1"></li>]; |
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} |
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print STDOUT "</ol></div>"; |
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} # print_input_string_section |
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sub print_document_tree ($) { |
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my $node = shift; |
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my $r = '<ol class="xoxo">'; |
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my @node = ($node); |
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while (@node) { |
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my $child = shift @node; |
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unless (ref $child) { |
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$r .= $child; |
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next; |
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} |
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my $node_id = 'node-'.refaddr $child; |
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my $nt = $child->node_type; |
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if ($nt == $child->ELEMENT_NODE) { |
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my $child_nsuri = $child->namespace_uri; |
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$r .= qq[<li id="$node_id" class="tree-element"><code title="@{[defined $child_nsuri ? $child_nsuri : '']}">] . htescape ($child->tag_name) . |
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'</code>'; ## ISSUE: case |
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if ($child->has_attributes) { |
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$r .= '<ul class="attributes">'; |
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for my $attr (sort {$a->[0] cmp $b->[0]} map { [$_->name, $_->value, $_->namespace_uri, 'node-'.refaddr $_] } |
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@{$child->attributes}) { |
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$r .= qq[<li id="$attr->[3]" class="tree-attribute"><code title="@{[defined $_->[2] ? $_->[2] : '']}">] . htescape ($attr->[0]) . '</code> = '; ## ISSUE: case? |
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$r .= '<q>' . htescape ($attr->[1]) . '</q></li>'; ## TODO: children |
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} |
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$r .= '</ul>'; |
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} |
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if ($child->has_child_nodes) { |
|
|
$r .= '<ol class="children">'; |
|
|
unshift @node, @{$child->child_nodes}, '</ol></li>'; |
|
|
} else { |
|
|
$r .= '</li>'; |
|
|
} |
|
|
} elsif ($nt == $child->TEXT_NODE) { |
|
|
$r .= qq'<li id="$node_id" class="tree-text"><q lang="">' . htescape ($child->data) . '</q></li>'; |
|
|
} elsif ($nt == $child->CDATA_SECTION_NODE) { |
|
|
$r .= qq'<li id="$node_id" class="tree-cdata"><code><[CDATA[</code><q lang="">' . htescape ($child->data) . '</q><code>]]></code></li>'; |
|
|
} elsif ($nt == $child->COMMENT_NODE) { |
|
|
$r .= qq'<li id="$node_id" class="tree-comment"><code><!--</code><q lang="">' . htescape ($child->data) . '</q><code>--></code></li>'; |
|
|
} elsif ($nt == $child->DOCUMENT_NODE) { |
|
|
$r .= qq'<li id="$node_id" class="tree-document">Document'; |
|
|
$r .= qq[<ul class="attributes">]; |
|
|
$r .= qq[<li>@{[scalar get_text ('manakaiIsHTML:'.($child->manakai_is_html?1:0))]}</li>]; |
|
|
$r .= qq[<li>@{[scalar get_text ('manakaiCompatMode:'.$child->manakai_compat_mode)]}</li>]; |
|
|
unless ($child->manakai_is_html) { |
|
|
$r .= qq[<li>XML version = <code>@{[htescape ($child->xml_version)]}</code></li>]; |
|
|
if (defined $child->xml_encoding) { |
|
|
$r .= qq[<li>XML encoding = <code>@{[htescape ($child->xml_encoding)]}</code></li>]; |
|
|
} else { |
|
|
$r .= qq[<li>XML encoding = (null)</li>]; |
|
|
} |
|
|
$r .= qq[<li>XML standalone = @{[$child->xml_standalone ? 'true' : 'false']}</li>]; |
|
|
} |
|
|
$r .= qq[</ul>]; |
|
|
if ($child->has_child_nodes) { |
|
|
$r .= '<ol class="children">'; |
|
|
unshift @node, @{$child->child_nodes}, '</ol></li>'; |
|
|
} |
|
|
} elsif ($nt == $child->DOCUMENT_TYPE_NODE) { |
|
|
$r .= qq'<li id="$node_id" class="tree-doctype"><code><!DOCTYPE></code><ul class="attributes">'; |
|
|
$r .= qq[<li class="tree-doctype-name">Name = <q>@{[htescape ($child->name)]}</q></li>]; |
|
|
$r .= qq[<li class="tree-doctype-publicid">Public identifier = <q>@{[htescape ($child->public_id)]}</q></li>]; |
|
|
$r .= qq[<li class="tree-doctype-systemid">System identifier = <q>@{[htescape ($child->system_id)]}</q></li>]; |
|
|
$r .= '</ul></li>'; |
|
|
} elsif ($nt == $child->PROCESSING_INSTRUCTION_NODE) { |
|
|
$r .= qq'<li id="$node_id" class="tree-id"><code><?@{[htescape ($child->target)]}</code> <q>@{[htescape ($child->data)]}</q><code>?></code></li>'; |
|
|
} else { |
|
|
$r .= qq'<li id="$node_id" class="tree-unknown">@{[$child->node_type]} @{[htescape ($child->node_name)]}</li>'; # error |
|
|
} |
|
|
} |
|
|
|
|
|
$r .= '</ol>'; |
|
|
print STDOUT $r; |
|
|
} # print_document_tree |
|
|
|
|
|
sub print_structure_dump_dom_section ($$) { |
|
|
my ($doc, $el) = @_; |
|
|
|
|
|
print STDOUT qq[ |
|
|
<div id="document-tree" class="section"> |
|
|
<h2>Document Tree</h2> |
|
|
]; |
|
|
push @nav, ['#document-tree' => 'Tree']; |
|
|
|
|
|
print_document_tree ($el || $doc); |
|
|
|
|
|
print STDOUT qq[</div>]; |
|
|
} # print_structure_dump_dom_section |
|
|
|
|
|
sub print_structure_dump_manifest_section ($) { |
|
|
my $manifest = shift; |
|
|
|
|
|
print STDOUT qq[ |
|
|
<div id="dump-manifest" class="section"> |
|
|
<h2>Cache Manifest</h2> |
|
|
]; |
|
|
push @nav, ['#dump-manifest' => 'Caceh Manifest']; |
|
|
|
|
|
print STDOUT qq[<dl><dt>Explicit entries</dt>]; |
|
|
for my $uri (@{$manifest->[0]}) { |
|
|
my $euri = htescape ($uri); |
|
|
print STDOUT qq[<dd><code class=uri><<a href="$euri">$euri</a>></code></dd>]; |
|
|
} |
|
|
|
|
|
print STDOUT qq[<dt>Fallback entries</dt><dd> |
|
|
<table><thead><tr><th scope=row>Oppotunistic Caching Namespace</th> |
|
|
<th scope=row>Fallback Entry</tr><tbody>]; |
|
|
for my $uri (sort {$a cmp $b} keys %{$manifest->[1]}) { |
|
|
my $euri = htescape ($uri); |
|
|
my $euri2 = htescape ($manifest->[1]->{$uri}); |
|
|
print STDOUT qq[<tr><td><code class=uri><<a href="$euri">$euri</a>></code></td> |
|
|
<td><code class=uri><<a href="$euri2">$euri2</a>></code></td>]; |
|
|
} |
|
|
|
|
|
print STDOUT qq[</table><dt>Online whitelist</dt>]; |
|
|
for my $uri (@{$manifest->[2]}) { |
|
|
my $euri = htescape ($uri); |
|
|
print STDOUT qq[<dd><code class=uri><<a href="$euri">$euri</a>></code></dd>]; |
|
|
} |
|
|
|
|
|
print STDOUT qq[</dl></div>]; |
|
|
} # print_structure_dump_manifest_section |
|
|
|
|
|
sub print_structure_error_dom_section ($$$) { |
|
|
my ($doc, $el, $result) = @_; |
|
|
|
|
|
print STDOUT qq[<div id="document-errors" class="section"> |
|
|
<h2>Document Errors</h2> |
|
|
|
|
|
<dl>]; |
|
|
push @nav, ['#document-errors' => 'Document Error']; |
|
|
|
|
|
require Whatpm::ContentChecker; |
|
|
my $onerror = sub { |
|
|
my %opt = @_; |
|
|
my ($type, $cls, $msg) = get_text ($opt{type}, $opt{level}, $opt{node}); |
|
|
$type =~ tr/ /-/; |
|
|
$type =~ s/\|/%7C/g; |
|
|
$msg .= qq[ [<a href="../error-description#@{[htescape ($type)]}">Description</a>]]; |
|
|
print STDOUT qq[<dt class="$cls">] . get_error_label (\%opt) . |
|
|
qq[</dt>\n<dd class="$cls">], get_error_level_label (\%opt); |
|
|
print STDOUT $msg, "</dd>\n"; |
|
|
add_error ('structure', \%opt => $result); |
|
|
}; |
|
|
|
|
|
my $elements; |
|
|
my $time1 = time; |
|
|
if ($el) { |
|
|
$elements = Whatpm::ContentChecker->check_element ($el, $onerror); |
|
|
} else { |
|
|
$elements = Whatpm::ContentChecker->check_document ($doc, $onerror); |
|
|
} |
|
|
$time{check} = time - $time1; |
|
|
|
|
|
print STDOUT qq[</dl></div>]; |
|
|
|
|
|
return $elements; |
|
|
} # print_structure_error_dom_section |
|
|
|
|
|
sub print_structure_error_manifest_section ($$$) { |
|
|
my ($manifest, $result) = @_; |
|
|
|
|
|
print STDOUT qq[<div id="document-errors" class="section"> |
|
|
<h2>Document Errors</h2> |
|
|
|
|
|
<dl>]; |
|
|
push @nav, ['#document-errors' => 'Document Error']; |
|
|
|
|
|
require Whatpm::CacheManifest; |
|
|
Whatpm::CacheManifest->check_manifest ($manifest, sub { |
|
|
my %opt = @_; |
|
|
my ($type, $cls, $msg) = get_text ($opt{type}, $opt{level}, $opt{node}); |
|
|
$type =~ tr/ /-/; |
|
|
$type =~ s/\|/%7C/g; |
|
|
$msg .= qq[ [<a href="../error-description#@{[htescape ($type)]}">Description</a>]]; |
|
|
print STDOUT qq[<dt class="$cls">] . get_error_label (\%opt) . |
|
|
qq[</dt>\n<dd class="$cls">], $msg, "</dd>\n"; |
|
|
add_error ('structure', \%opt => $result); |
|
|
}); |
|
|
|
|
|
print STDOUT qq[</div>]; |
|
|
} # print_structure_error_manifest_section |
|
|
|
|
|
sub print_table_section ($) { |
|
|
my $tables = shift; |
|
|
|
|
|
push @nav, ['#tables' => 'Tables']; |
|
|
print STDOUT qq[ |
|
|
<div id="tables" class="section"> |
|
|
<h2>Tables</h2> |
|
|
|
|
|
<!--[if IE]><script type="text/javascript" src="../excanvas.js"></script><![endif]--> |
|
|
<script src="../table-script.js" type="text/javascript"></script> |
|
|
<noscript> |
|
|
<p><em>Structure of tables are visualized here if scripting is enabled.</em></p> |
|
|
</noscript> |
|
|
]; |
|
|
|
|
|
require JSON; |
|
|
|
|
|
my $i = 0; |
|
|
for my $table_el (@$tables) { |
|
|
$i++; |
|
|
print STDOUT qq[<div class="section" id="table-$i"><h3>] . |
|
|
get_node_link ($table_el) . q[</h3>]; |
|
|
|
|
|
## TODO: Make |ContentChecker| return |form_table| result |
|
|
## so that this script don't have to run the algorithm twice. |
|
|
my $table = Whatpm::HTMLTable->form_table ($table_el); |
|
|
|
|
|
for (@{$table->{column_group}}, @{$table->{column}}, $table->{caption}) { |
|
|
next unless $_; |
|
|
delete $_->{element}; |
|
|
} |
|
|
|
|
|
for (@{$table->{row_group}}) { |
|
|
next unless $_; |
|
|
next unless $_->{element}; |
|
|
$_->{type} = $_->{element}->manakai_local_name; |
|
|
delete $_->{element}; |
|
|
} |
|
|
|
|
|
for (@{$table->{cell}}) { |
|
|
next unless $_; |
|
|
for (@{$_}) { |
|
|
next unless $_; |
|
|
for (@$_) { |
|
|
$_->{id} = refaddr $_->{element} if defined $_->{element}; |
|
|
delete $_->{element}; |
|
|
$_->{is_header} = $_->{is_header} ? 1 : 0; |
|
|
} |
|
|
} |
|
|
} |
|
|
|
|
|
print STDOUT '</div><script type="text/javascript">tableToCanvas ('; |
|
|
print STDOUT JSON::objToJson ($table); |
|
|
print STDOUT qq[, document.getElementById ('table-$i'));</script>]; |
|
43 |
} |
} |
|
|
|
|
print STDOUT qq[</div>]; |
|
|
} # print_table_section |
|
44 |
|
|
45 |
sub print_id_section ($) { |
require WebHACC::Result; |
46 |
my $ids = shift; |
my $result = WebHACC::Result->new; |
47 |
|
$result->{conforming_min} = 1; |
48 |
push @nav, ['#identifiers' => 'IDs']; |
$result->{conforming_max} = 1; |
49 |
print STDOUT qq[ |
$result->output ($out); |
|
<div id="identifiers" class="section"> |
|
|
<h2>Identifiers</h2> |
|
|
|
|
|
<dl> |
|
|
]; |
|
|
for my $id (sort {$a cmp $b} keys %$ids) { |
|
|
print STDOUT qq[<dt><code>@{[htescape $id]}</code></dt>]; |
|
|
for (@{$ids->{$id}}) { |
|
|
print STDOUT qq[<dd>].get_node_link ($_).qq[</dd>]; |
|
|
} |
|
|
} |
|
|
print STDOUT qq[</dl></div>]; |
|
|
} # print_id_section |
|
50 |
|
|
51 |
sub print_term_section ($) { |
require WebHACC::Input; |
52 |
my $terms = shift; |
my $input = WebHACC::Input->get_document ($http => $result => $out); |
|
|
|
|
push @nav, ['#terms' => 'Terms']; |
|
|
print STDOUT qq[ |
|
|
<div id="terms" class="section"> |
|
|
<h2>Terms</h2> |
|
|
|
|
|
<dl> |
|
|
]; |
|
|
for my $term (sort {$a cmp $b} keys %$terms) { |
|
|
print STDOUT qq[<dt>@{[htescape $term]}</dt>]; |
|
|
for (@{$terms->{$term}}) { |
|
|
print STDOUT qq[<dd>].get_node_link ($_).qq[</dd>]; |
|
|
} |
|
|
} |
|
|
print STDOUT qq[</dl></div>]; |
|
|
} # print_term_section |
|
53 |
|
|
54 |
sub print_class_section ($) { |
check_and_print ($input => $result => $out); |
|
my $classes = shift; |
|
55 |
|
|
56 |
push @nav, ['#classes' => 'Classes']; |
$result->generate_result_section; |
|
print STDOUT qq[ |
|
|
<div id="classes" class="section"> |
|
|
<h2>Classes</h2> |
|
|
|
|
|
<dl> |
|
|
]; |
|
|
for my $class (sort {$a cmp $b} keys %$classes) { |
|
|
print STDOUT qq[<dt><code>@{[htescape $class]}</code></dt>]; |
|
|
for (@{$classes->{$class}}) { |
|
|
print STDOUT qq[<dd>].get_node_link ($_).qq[</dd>]; |
|
|
} |
|
|
} |
|
|
print STDOUT qq[</dl></div>]; |
|
|
} # print_class_section |
|
|
|
|
|
sub print_result_section ($) { |
|
|
my $result = shift; |
|
|
|
|
|
print STDOUT qq[ |
|
|
<div id="result-summary" class="section"> |
|
|
<h2>Result</h2>]; |
|
|
|
|
|
if ($result->{unsupported} and $result->{conforming_max}) { |
|
|
print STDOUT qq[<p class=uncertain id=result-para>The conformance |
|
|
checker cannot decide whether the document is conforming or |
|
|
not, since the document contains one or more unsupported |
|
|
features. The document might or might not be conforming.</p>]; |
|
|
} elsif ($result->{conforming_min}) { |
|
|
print STDOUT qq[<p class=PASS id=result-para>No conformance-error is |
|
|
found in this document.</p>]; |
|
|
} elsif ($result->{conforming_max}) { |
|
|
print STDOUT qq[<p class=SEE-RESULT id=result-para>This document |
|
|
is <strong>likely <em>non</em>-conforming</strong>, but in rare case |
|
|
it might be conforming.</p>]; |
|
|
} else { |
|
|
print STDOUT qq[<p class=FAIL id=result-para>This document is |
|
|
<strong><em>non</em>-conforming</strong>.</p>]; |
|
|
} |
|
|
|
|
|
print STDOUT qq[<table> |
|
|
<colgroup><col><colgroup><col><col><col><colgroup><col> |
|
|
<thead> |
|
|
<tr><th scope=col></th> |
|
|
<th scope=col><a href="../error-description#level-m"><em class=rfc2119>MUST</em>‐level |
|
|
Errors</a></th> |
|
|
<th scope=col><a href="../error-description#level-s"><em class=rfc2119>SHOULD</em>‐level |
|
|
Errors</a></th> |
|
|
<th scope=col><a href="../error-description#level-w">Warnings</a></th> |
|
|
<th scope=col>Score</th></tr></thead><tbody>]; |
|
|
|
|
|
my $must_error = 0; |
|
|
my $should_error = 0; |
|
|
my $warning = 0; |
|
|
my $score_min = 0; |
|
|
my $score_max = 0; |
|
|
my $score_base = 20; |
|
|
my $score_unit = $score_base / 100; |
|
|
for ( |
|
|
[Transfer => 'transfer', ''], |
|
|
[Character => 'char', ''], |
|
|
[Syntax => 'syntax', '#parse-errors'], |
|
|
[Structure => 'structure', '#document-errors'], |
|
|
) { |
|
|
$must_error += ($result->{$_->[1]}->{must} += 0); |
|
|
$should_error += ($result->{$_->[1]}->{should} += 0); |
|
|
$warning += ($result->{$_->[1]}->{warning} += 0); |
|
|
$score_min += (($result->{$_->[1]}->{score_min} *= $score_unit) += $score_base); |
|
|
$score_max += (($result->{$_->[1]}->{score_max} *= $score_unit) += $score_base); |
|
|
|
|
|
my $uncertain = $result->{$_->[1]}->{unsupported} ? '?' : ''; |
|
|
my $label = $_->[0]; |
|
|
if ($result->{$_->[1]}->{must} or |
|
|
$result->{$_->[1]}->{should} or |
|
|
$result->{$_->[1]}->{warning} or |
|
|
$result->{$_->[1]}->{unsupported}) { |
|
|
$label = qq[<a href="$_->[2]">$label</a>]; |
|
|
} |
|
|
|
|
|
print STDOUT qq[<tr class="@{[$uncertain ? 'uncertain' : '']}"><th scope=row>$label</th><td class="@{[$result->{$_->[1]}->{must} ? 'FAIL' : '']}">$result->{$_->[1]}->{must}$uncertain</td><td class="@{[$result->{$_->[1]}->{should} ? 'SEE-RESULT' : '']}">$result->{$_->[1]}->{should}$uncertain</td><td>$result->{$_->[1]}->{warning}$uncertain</td>]; |
|
|
if ($uncertain) { |
|
|
print qq[<td class="@{[$result->{$_->[1]}->{must} ? 'FAIL' : $result->{$_->[1]}->{should} ? 'SEE-RESULT' : '']}">−∞..$result->{$_->[1]}->{score_max}</td>]; |
|
|
} elsif ($result->{$_->[1]}->{score_min} != $result->{$_->[1]}->{score_max}) { |
|
|
print qq[<td class="@{[$result->{$_->[1]}->{must} ? 'FAIL' : 'SEE-RESULT']}">$result->{$_->[1]}->{score_min}..$result->{$_->[1]}->{score_max}</td></tr>]; |
|
|
} else { |
|
|
print qq[<td class="@{[$result->{$_->[1]}->{must} ? 'FAIL' : '']}">$result->{$_->[1]}->{score_min}</td></tr>]; |
|
|
} |
|
|
} |
|
|
|
|
|
$score_max += $score_base; |
|
|
|
|
|
print STDOUT qq[ |
|
|
<tr class=uncertain><th scope=row>Semantics</th><td>0?</td><td>0?</td><td>0?</td><td>−∞..$score_base</td></tr> |
|
|
</tbody> |
|
|
<tfoot><tr class=uncertain><th scope=row>Total</th> |
|
|
<td class="@{[$must_error ? 'FAIL' : '']}">$must_error?</td> |
|
|
<td class="@{[$should_error ? 'SEE-RESULT' : '']}">$should_error?</td> |
|
|
<td>$warning?</td> |
|
|
<td class="@{[$must_error ? 'FAIL' : $should_error ? 'SEE-RESULT' : '']}"><strong>−∞..$score_max</strong></td></tr></tfoot> |
|
|
</table> |
|
|
|
|
|
<p><strong>Important</strong>: This conformance checking service |
|
|
is <em>under development</em>. The result above might be <em>wrong</em>.</p> |
|
|
</div>]; |
|
|
push @nav, ['#result-summary' => 'Result']; |
|
|
} # print_result_section |
|
|
|
|
|
sub print_result_unknown_type_section ($$) { |
|
|
my ($input, $result) = @_; |
|
|
|
|
|
my $euri = htescape ($input->{uri}); |
|
|
print STDOUT qq[ |
|
|
<div id="parse-errors" class="section"> |
|
|
<h2>Errors</h2> |
|
|
|
|
|
<dl> |
|
|
<dt class=unsupported><code><<a href="$euri">$euri</a>></code></dt> |
|
|
<dd class=unsupported><strong><a href="../error-description#level-u">Not |
|
|
supported</a></strong>: |
|
|
Media type |
|
|
<code class="MIME" lang="en">@{[htescape $input->{media_type}]}</code> |
|
|
is not supported.</dd> |
|
|
</dl> |
|
|
</div> |
|
|
]; |
|
|
push @nav, ['#parse-errors' => 'Errors']; |
|
|
add_error (char => {level => 'unsupported'} => $result); |
|
|
add_error (syntax => {level => 'unsupported'} => $result); |
|
|
add_error (structure => {level => 'unsupported'} => $result); |
|
|
} # print_result_unknown_type_section |
|
|
|
|
|
sub print_result_input_error_section ($) { |
|
|
my $input = shift; |
|
|
print STDOUT qq[<div class="section" id="result-summary"> |
|
|
<p><em><strong>Input Error</strong>: @{[htescape ($input->{error_status_text})]}</em></p> |
|
|
</div>]; |
|
|
push @nav, ['#result-summary' => 'Result']; |
|
|
} # print_Result_input_error_section |
|
|
|
|
|
sub get_error_label ($) { |
|
|
my $err = shift; |
|
|
|
|
|
my $r = ''; |
|
|
|
|
|
if (defined $err->{line}) { |
|
|
if ($err->{column} > 0) { |
|
|
$r = qq[<a href="#line-$err->{line}">Line $err->{line}</a> column $err->{column}]; |
|
|
} else { |
|
|
$err->{line} = $err->{line} - 1 || 1; |
|
|
$r = qq[<a href="#line-$err->{line}">Line $err->{line}</a>]; |
|
|
} |
|
|
} |
|
|
|
|
|
if (defined $err->{node}) { |
|
|
$r .= ' ' if length $r; |
|
|
$r = get_node_link ($err->{node}); |
|
|
} |
|
|
|
|
|
if (defined $err->{index}) { |
|
|
$r .= ' ' if length $r; |
|
|
$r .= 'Index ' . (0+$err->{index}); |
|
|
} |
|
|
|
|
|
if (defined $err->{value}) { |
|
|
$r .= ' ' if length $r; |
|
|
$r .= '<q><code>' . htescape ($err->{value}) . '</code></q>'; |
|
|
} |
|
|
|
|
|
return $r; |
|
|
} # get_error_label |
|
|
|
|
|
sub get_error_level_label ($) { |
|
|
my $err = shift; |
|
|
|
|
|
my $r = ''; |
|
|
|
|
|
if (not defined $err->{level} or $err->{level} eq 'm') { |
|
|
$r = qq[<strong><a href="../error-description#level-m"><em class=rfc2119>MUST</em>‐level |
|
|
error</a></strong>: ]; |
|
|
} elsif ($err->{level} eq 's') { |
|
|
$r = qq[<strong><a href="../error-description#level-s"><em class=rfc2119>SHOULD</em>‐level |
|
|
error</a></strong>: ]; |
|
|
} elsif ($err->{level} eq 'w') { |
|
|
$r = qq[<strong><a href="../error-description#level-w">Warning</a></strong>: |
|
|
]; |
|
|
} elsif ($err->{level} eq 'unsupported') { |
|
|
$r = qq[<strong><a href="../error-description#level-u">Not |
|
|
supported</a></strong>: ]; |
|
|
} else { |
|
|
my $elevel = htescape ($err->{level}); |
|
|
$r = qq[<strong><a href="../error-description#level-$elevel">$elevel</a></strong>: |
|
|
]; |
|
|
} |
|
|
|
|
|
return $r; |
|
|
} # get_error_level_label |
|
57 |
|
|
58 |
sub get_node_path ($) { |
$out->nav_list; |
|
my $node = shift; |
|
|
my @r; |
|
|
while (defined $node) { |
|
|
my $rs; |
|
|
if ($node->node_type == 1) { |
|
|
$rs = $node->manakai_local_name; |
|
|
$node = $node->parent_node; |
|
|
} elsif ($node->node_type == 2) { |
|
|
$rs = '@' . $node->manakai_local_name; |
|
|
$node = $node->owner_element; |
|
|
} elsif ($node->node_type == 3) { |
|
|
$rs = '"' . $node->data . '"'; |
|
|
$node = $node->parent_node; |
|
|
} elsif ($node->node_type == 9) { |
|
|
@r = ('') unless @r; |
|
|
$rs = ''; |
|
|
$node = $node->parent_node; |
|
|
} else { |
|
|
$rs = '#' . $node->node_type; |
|
|
$node = $node->parent_node; |
|
|
} |
|
|
unshift @r, $rs; |
|
|
} |
|
|
return join '/', @r; |
|
|
} # get_node_path |
|
|
|
|
|
sub get_node_link ($) { |
|
|
return qq[<a href="#node-@{[refaddr $_[0]]}">] . |
|
|
htescape (get_node_path ($_[0])) . qq[</a>]; |
|
|
} # get_node_link |
|
|
|
|
|
{ |
|
|
my $Msg = {}; |
|
|
|
|
|
sub load_text_catalog ($) { |
|
|
my $lang = shift; # MUST be a canonical lang name |
|
|
open my $file, '<', "cc-msg.$lang.txt" or die "$0: cc-msg.$lang.txt: $!"; |
|
|
while (<$file>) { |
|
|
if (s/^([^;]+);([^;]*);//) { |
|
|
my ($type, $cls, $msg) = ($1, $2, $_); |
|
|
$msg =~ tr/\x0D\x0A//d; |
|
|
$Msg->{$type} = [$cls, $msg]; |
|
|
} |
|
|
} |
|
|
} # load_text_catalog |
|
|
|
|
|
sub get_text ($) { |
|
|
my ($type, $level, $node) = @_; |
|
|
$type = $level . ':' . $type if defined $level; |
|
|
my @arg; |
|
|
{ |
|
|
if (defined $Msg->{$type}) { |
|
|
my $msg = $Msg->{$type}->[1]; |
|
|
$msg =~ s{<var>\$([0-9]+)</var>}{ |
|
|
defined $arg[$1] ? htescape ($arg[$1]) : '(undef)'; |
|
|
}ge; |
|
|
$msg =~ s{<var>{\@([A-Za-z0-9:_.-]+)}</var>}{ |
|
|
UNIVERSAL::can ($node, 'get_attribute_ns') |
|
|
? htescape ($node->get_attribute_ns (undef, $1)) : '' |
|
|
}ge; |
|
|
$msg =~ s{<var>{\@}</var>}{ |
|
|
UNIVERSAL::can ($node, 'value') ? htescape ($node->value) : '' |
|
|
}ge; |
|
|
$msg =~ s{<var>{local-name}</var>}{ |
|
|
UNIVERSAL::can ($node, 'manakai_local_name') |
|
|
? htescape ($node->manakai_local_name) : '' |
|
|
}ge; |
|
|
$msg =~ s{<var>{element-local-name}</var>}{ |
|
|
(UNIVERSAL::can ($node, 'owner_element') and |
|
|
$node->owner_element) |
|
|
? htescape ($node->owner_element->manakai_local_name) |
|
|
: '' |
|
|
}ge; |
|
|
return ($type, $Msg->{$type}->[0], $msg); |
|
|
} elsif ($type =~ s/:([^:]*)$//) { |
|
|
unshift @arg, $1; |
|
|
redo; |
|
|
} |
|
|
} |
|
|
return ($type, '', htescape ($_[0])); |
|
|
} # get_text |
|
59 |
|
|
60 |
|
exit; |
61 |
} |
} |
62 |
|
|
63 |
sub get_input_document ($$) { |
sub check_and_print ($$$) { |
64 |
my ($http, $dom) = @_; |
my ($input, $result, $out) = @_; |
65 |
|
my $original_input = $out->input; |
66 |
my $request_uri = $http->get_parameter ('uri'); |
$out->input ($input); |
|
my $r = {}; |
|
|
if (defined $request_uri and length $request_uri) { |
|
|
my $uri = $dom->create_uri_reference ($request_uri); |
|
|
unless ({ |
|
|
http => 1, |
|
|
}->{lc $uri->uri_scheme}) { |
|
|
return {uri => $request_uri, request_uri => $request_uri, |
|
|
error_status_text => 'URI scheme not allowed'}; |
|
|
} |
|
|
|
|
|
require Message::Util::HostPermit; |
|
|
my $host_permit = new Message::Util::HostPermit; |
|
|
$host_permit->add_rule (<<EOH); |
|
|
Allow host=suika port=80 |
|
|
Deny host=suika |
|
|
Allow host=suika.fam.cx port=80 |
|
|
Deny host=suika.fam.cx |
|
|
Deny host=localhost |
|
|
Deny host=*.localdomain |
|
|
Deny ipv4=0.0.0.0/8 |
|
|
Deny ipv4=10.0.0.0/8 |
|
|
Deny ipv4=127.0.0.0/8 |
|
|
Deny ipv4=169.254.0.0/16 |
|
|
Deny ipv4=172.0.0.0/11 |
|
|
Deny ipv4=192.0.2.0/24 |
|
|
Deny ipv4=192.88.99.0/24 |
|
|
Deny ipv4=192.168.0.0/16 |
|
|
Deny ipv4=198.18.0.0/15 |
|
|
Deny ipv4=224.0.0.0/4 |
|
|
Deny ipv4=255.255.255.255/32 |
|
|
Deny ipv6=0::0/0 |
|
|
Allow host=* |
|
|
EOH |
|
|
unless ($host_permit->check ($uri->uri_host, $uri->uri_port || 80)) { |
|
|
return {uri => $request_uri, request_uri => $request_uri, |
|
|
error_status_text => 'Connection to the host is forbidden'}; |
|
|
} |
|
|
|
|
|
require LWP::UserAgent; |
|
|
my $ua = WDCC::LWPUA->new; |
|
|
$ua->{wdcc_dom} = $dom; |
|
|
$ua->{wdcc_host_permit} = $host_permit; |
|
|
$ua->agent ('Mozilla'); ## TODO: for now. |
|
|
$ua->parse_head (0); |
|
|
$ua->protocols_allowed ([qw/http/]); |
|
|
$ua->max_size (1000_000); |
|
|
my $req = HTTP::Request->new (GET => $request_uri); |
|
|
my $res = $ua->request ($req); |
|
|
## TODO: 401 sets |is_success| true. |
|
|
if ($res->is_success or $http->get_parameter ('error-page')) { |
|
|
$r->{base_uri} = $res->base; ## NOTE: It does check |Content-Base|, |Content-Location|, and <base>. ## TODO: Use our own code! |
|
|
$r->{uri} = $res->request->uri; |
|
|
$r->{request_uri} = $request_uri; |
|
|
|
|
|
## TODO: More strict parsing... |
|
|
my $ct = $res->header ('Content-Type'); |
|
|
if (defined $ct and $ct =~ m#^([0-9A-Za-z._+-]+/[0-9A-Za-z._+-]+)#) { |
|
|
$r->{media_type} = lc $1; |
|
|
} |
|
|
if (defined $ct and $ct =~ /;\s*charset\s*=\s*"?([^\s;"]+)"?/i) { |
|
|
$r->{charset} = lc $1; |
|
|
$r->{charset} =~ tr/\\//d; |
|
|
} |
|
|
|
|
|
my $input_charset = $http->get_parameter ('charset'); |
|
|
if (defined $input_charset and length $input_charset) { |
|
|
$r->{charset_overridden} |
|
|
= (not defined $r->{charset} or $r->{charset} ne $input_charset); |
|
|
$r->{charset} = $input_charset; |
|
|
} |
|
|
|
|
|
$r->{s} = ''.$res->content; |
|
|
} else { |
|
|
$r->{uri} = $res->request->uri; |
|
|
$r->{request_uri} = $request_uri; |
|
|
$r->{error_status_text} = $res->status_line; |
|
|
} |
|
|
|
|
|
$r->{header_field} = []; |
|
|
$res->scan (sub { |
|
|
push @{$r->{header_field}}, [$_[0], $_[1]]; |
|
|
}); |
|
|
$r->{header_status_code} = $res->code; |
|
|
$r->{header_status_text} = $res->message; |
|
|
} else { |
|
|
$r->{s} = ''.$http->get_parameter ('s'); |
|
|
$r->{uri} = q<thismessage:/>; |
|
|
$r->{request_uri} = q<thismessage:/>; |
|
|
$r->{base_uri} = q<thismessage:/>; |
|
|
$r->{charset} = ''.$http->get_parameter ('_charset_'); |
|
|
$r->{charset} =~ s/\s+//g; |
|
|
$r->{charset} = 'utf-8' if $r->{charset} eq ''; |
|
|
$r->{header_field} = []; |
|
|
} |
|
67 |
|
|
68 |
my $input_format = $http->get_parameter ('i'); |
$input->generate_info_section ($result); |
|
if (defined $input_format and length $input_format) { |
|
|
$r->{media_type_overridden} |
|
|
= (not defined $r->{media_type} or $input_format ne $r->{media_type}); |
|
|
$r->{media_type} = $input_format; |
|
|
} |
|
|
if (defined $r->{s} and not defined $r->{media_type}) { |
|
|
$r->{media_type} = 'text/html'; |
|
|
$r->{media_type_overridden} = 1; |
|
|
} |
|
69 |
|
|
70 |
if ($r->{media_type} eq 'text/xml') { |
$input->generate_transfer_sections ($result); |
|
unless (defined $r->{charset}) { |
|
|
$r->{charset} = 'us-ascii'; |
|
|
} elsif ($r->{charset_overridden} and $r->{charset} eq 'us-ascii') { |
|
|
$r->{charset_overridden} = 0; |
|
|
} |
|
|
} |
|
71 |
|
|
72 |
if (length $r->{s} > 1000_000) { |
unless (defined $input->{s}) { |
73 |
$r->{error_status_text} = 'Entity-body too large'; |
$result->{conforming_min} = 0; |
74 |
delete $r->{s}; |
return; |
|
return $r; |
|
75 |
} |
} |
76 |
|
|
77 |
return $r; |
my $checker_class = { |
78 |
} # get_input_document |
'text/cache-manifest' => 'WebHACC::Language::CacheManifest', |
79 |
|
'text/css' => 'WebHACC::Language::CSS', |
80 |
package WDCC::LWPUA; |
'text/html' => 'WebHACC::Language::HTML', |
81 |
BEGIN { push our @ISA, 'LWP::UserAgent'; } |
'text/x-webidl' => 'WebHACC::Language::WebIDL', |
82 |
|
|
83 |
|
'text/xml' => 'WebHACC::Language::XML', |
84 |
|
'application/atom+xml' => 'WebHACC::Language::XML', |
85 |
|
'application/rss+xml' => 'WebHACC::Language::XML', |
86 |
|
'image/svg+xml' => 'WebHACC::Language::XML', |
87 |
|
'application/xhtml+xml' => 'WebHACC::Language::XML', |
88 |
|
'application/xml' => 'WebHACC::Language::XML', |
89 |
|
## TODO: Should we make all XML MIME Types fall |
90 |
|
## into this category? |
91 |
|
|
92 |
|
## NOTE: This type has different model from normal XML types. |
93 |
|
'application/rdf+xml' => 'WebHACC::Language::XML', |
94 |
|
}->{$input->{media_type}} || 'WebHACC::Language::Default'; |
95 |
|
|
96 |
|
eval qq{ require $checker_class } or die "$0: Loading $checker_class: $@"; |
97 |
|
my $checker = $checker_class->new; |
98 |
|
$checker->input ($input); |
99 |
|
$checker->output ($out); |
100 |
|
$checker->result ($result); |
101 |
|
|
102 |
|
## TODO: A cache manifest MUST be text/cache-manifest |
103 |
|
## TODO: WebIDL media type "text/x-webidl" |
104 |
|
|
105 |
|
$checker->generate_syntax_error_section; |
106 |
|
$checker->generate_source_string_section; |
107 |
|
|
108 |
|
my @subdoc; |
109 |
|
$checker->onsubdoc (sub { |
110 |
|
push @subdoc, shift; |
111 |
|
}); |
112 |
|
|
113 |
sub redirect_ok { |
$checker->generate_structure_dump_section; |
114 |
my $ua = shift; |
$checker->generate_structure_error_section; |
115 |
unless ($ua->SUPER::redirect_ok (@_)) { |
$checker->generate_additional_sections; |
116 |
return 0; |
|
117 |
|
my $id_prefix = 0; |
118 |
|
for my $_subinput (@subdoc) { |
119 |
|
my $subinput = WebHACC::Input::Subdocument->new (++$id_prefix); |
120 |
|
$subinput->{$_} = $_subinput->{$_} for keys %$_subinput; |
121 |
|
$subinput->{base_uri} = $subinput->{container_node}->base_uri |
122 |
|
unless defined $subinput->{base_uri}; |
123 |
|
$subinput->{parent_input} = $input; |
124 |
|
|
125 |
|
$subinput->start_section ($result); |
126 |
|
check_and_print ($subinput => $result => $out); |
127 |
|
$subinput->end_section ($result); |
128 |
} |
} |
129 |
|
|
130 |
my $uris = $_[1]->header ('Location'); |
$out->input ($original_input); |
131 |
return 0 unless $uris; |
} # check_and_print |
|
my $uri = $ua->{wdcc_dom}->create_uri_reference ($uris); |
|
|
unless ({ |
|
|
http => 1, |
|
|
}->{lc $uri->uri_scheme}) { |
|
|
return 0; |
|
|
} |
|
|
unless ($ua->{wdcc_host_permit}->check ($uri->uri_host, $uri->uri_port || 80)) { |
|
|
return 0; |
|
|
} |
|
|
return 1; |
|
|
} # redirect_ok |
|
132 |
|
|
133 |
=head1 AUTHOR |
=head1 AUTHOR |
134 |
|
|
136 |
|
|
137 |
=head1 LICENSE |
=head1 LICENSE |
138 |
|
|
139 |
Copyright 2007 Wakaba <w@suika.fam.cx> |
Copyright 2007-2008 Wakaba <w@suika.fam.cx> |
140 |
|
|
141 |
This library is free software; you can redistribute it |
This library is free software; you can redistribute it |
142 |
and/or modify it under the same terms as Perl itself. |
and/or modify it under the same terms as Perl itself. |