/[pub]/test/html-webhacc/cc.cgi

Diff of /test/html-webhacc/cc.cgi

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-revision 1.33 by wakaba,
Sun Feb 10 02:42:01 2008 UTC
+revision 1.54 by wakaba,
Sun Jul 20 16:53:10 2008 UTC
 Line 6 
 use lib qw[/home/httpd/html/www/markup/h
             /home/wakaba/work/manakai2/lib];
  use CGI::Carp qw[fatalsToBrowser];
  use Scalar::Util qw[refaddr];
- use Time::HiRes qw/time/;
- sub htescape ($) {
+   require WebHACC::Input;
-   my $s = $_[0];
+   require WebHACC::Result;
-   $s =~ s/&/&amp;/g;
+   require WebHACC::Output;
-   $s =~ s/</&lt;/g;
-   $s =~ s/>/&gt;/g;
-   $s =~ s/"/&quot;/g;
-   $s =~ s{([\x00-\x09\x0B-\x1F\x7F-\xA0\x{FEFF}\x{FFFC}-\x{FFFF}])}{
-     sprintf '<var>U+%04X</var>', ord $1;
-   }ge;
-   return $s;
- } # htescape
+ my $out;
+   require Message::DOM::DOMImplementation;
+   my $dom = Message::DOM::DOMImplementation->new;
+ {
    use Message::CGI::HTTP;
    my $http = Message::CGI::HTTP->new;
-Line 27 
 sub htescape ($) {
+Line 23 
 sub htescape ($) {
      print STDOUT "Status: 404 Not Found\nContent-Type: text/plain; charset=us-ascii\n\n400";
      exit;
    }
-   binmode STDOUT, ':utf8';
-   $| = 1;
-   require Message::DOM::DOMImplementation;
-   my $dom = Message::DOM::DOMImplementation->new;
    load_text_catalog ('en'); ## TODO: conneg
-   my @nav;
+   $out = WebHACC::Output->new;
-   print STDOUT qq[Content-Type: text/html; charset=utf-8
+   $out->handle (*STDOUT);
+   $out->set_utf8;
+   $out->set_flush;
+   $out->html (qq[Content-Type: text/html; charset=utf-8
  <!DOCTYPE html>
  <html lang="en">
-Line 48 
 sub htescape ($) {
+Line 41 
 sub htescape ($) {
  <body>
  <h1><a href="../cc-interface">Web Document Conformance Checker</a>
  (<em>beta</em>)</h1>
- ];
+ ]);
-   $| = 0;
    my $input = get_input_document ($http, $dom);
+   $out->input ($input);
+   $out->unset_flush;
    my $char_length = 0;
-   my %time;
-   print qq[
+   $out->start_section (id => 'document-info', title => 'Information');
- <div id="document-info" class="section">
+   $out->html (qq[<dl>
- <dl>
+ <dt>Request URL</dt>
- <dt>Request URI</dt>
+     <dd>]);
-     <dd><code class="URI" lang="">&lt;<a href="@{[htescape $input->{request_uri}]}">@{[htescape $input->{request_uri}]}</a>&gt;</code></dd>
+   $out->url ($input->{request_uri});
- <dt>Document URI</dt>
+   $out->html (q[<dt>Document URL<!-- HTML5 document's address? -->
-     <dd><code class="URI" lang="">&lt;<a href="@{[htescape $input->{uri}]}" id=anchor-document-uri>@{[htescape $input->{uri}]}</a>&gt;</code>
+     <dd>]);
+   $out->url ($input->{uri}, id => 'anchor-document-url');
+   $out->html (q[
      <script>
        document.title = '<'
-           + document.getElementById ('anchor-document-uri').href + '> \\u2014 '
+           + document.getElementById ('anchor-document-url').href + '> \\u2014 '
            + document.title;
-     </script></dd>
+     </script>]);
- ]; # no </dl> yet
+   ## NOTE: no </dl> yet
-   push @nav, ['#document-info' => 'Information'];
- if (defined $input->{s}) {
+   if (defined $input->{s}) {
-   $char_length = length $input->{s};
+     $char_length = length $input->{s};
-   print STDOUT qq[
+     $out->html (qq[<dt>Base URI<dd>]);
- <dt>Base URI</dt>
+     $out->url ($input->{base_uri});
-     <dd><code class="URI" lang="">&lt;<a href="@{[htescape $input->{base_uri}]}">@{[htescape $input->{base_uri}]}</a>&gt;</code></dd>
+     $out->html (qq[<dt>Internet Media Type</dt>
- <dt>Internet Media Type</dt>
+     <dd><code class="MIME" lang="en">]);
-     <dd><code class="MIME" lang="en">@{[htescape $input->{media_type}]}</code>
+     $out->text ($input->{media_type});
-     @{[$input->{media_type_overridden} ? '<em>(overridden)</em>' : defined $input->{official_type} ? $input->{media_type} eq $input->{official_type} ? '' : '<em>(sniffed; official type is: <code class=MIME lang=en>'.htescape ($input->{official_type}).'</code>)' : '<em>(sniffed)</em>']}</dd>
+     $out->html (qq[</code> ]);
- <dt>Character Encoding</dt>
+     if ($input->{media_type_overridden}) {
-     <dd>@{[defined $input->{charset} ? '<code class="charset" lang="en">'.htescape ($input->{charset}).'</code>' : '(none)']}
+       $out->html ('<em>(overridden)</em>');
-     @{[$input->{charset_overridden} ? '<em>(overridden)</em>' : '']}</dd>
+     } elsif (defined $input->{official_type}) {
+       if ($input->{media_type} eq $input->{official_type}) {
+         #
+       } else {
+         $out->html ('<em>(sniffed; official type is: <code class=MIME lang=en>');
+         $out->text ($input->{official_type});
+         $out->html ('</code>)');
+       }
+     } else {
+       $out->html ('<em>(sniffed)</em>');
+     }
+     $out->html (q[<dt>Character Encoding<dd>]);
+     if (defined $input->{charset}) {
+       $out->html ('<code class="charset" lang="en">');
+       $out->text ($input->{charset});
+       $out->html ('</code>');
+     } else {
+       $out->text ('(none)');
+     }
+     $out->html (' <em>overridden</em>') if $input->{charset_overridden};
+     $out->html (qq[
  <dt>Length</dt>
      <dd>$char_length byte@{[$char_length == 1 ? '' : 's']}</dd>
  </dl>
- </div>
- ];
-   my $result = {conforming_min => 1, conforming_max => 1};
+ <script src="../cc-script.js"></script>
-   check_and_print ($input => $result);
+ ]);
-   print_result_section ($result);
+     $out->end_section;
- } else {
-   print STDOUT qq[</dl></div>];
+     my $result = WebHACC::Result->new;
-   print_result_input_error_section ($input);
+     $result->output ($out);
- }
+     $result->{conforming_min} = 1;
+     $result->{conforming_max} = 1;
+     check_and_print ($input => $result => $out);
+     $result->generate_result_section;
+   } else {
+     $out->html ('</dl>');
+     $out->end_section;
-   print STDOUT qq[
+     my $result = WebHACC::Result->new;
- <ul class="navigation" id="nav-items">
+     $result->output ($out);
- ];
+     $result->{conforming_min} = 0;
-   for (@nav) {
+     $result->{conforming_max} = 1;
-     print STDOUT qq[<li><a href="$_->[0]">$_->[1]</a></li>];
-   }
-   print STDOUT qq[
- </ul>
- </body>
- </html>
- ];
-   for (qw/decode parse parse_html parse_xml parse_manifest
+     $input->generate_transfer_sections ($result);
-           check check_manifest/) {
+     $result->generate_result_section;
-     next unless defined $time{$_};
-     open my $file, '>>', ".cc-$_.txt" or die ".cc-$_.txt: $!";
-     print $file $char_length, "\t", $time{$_}, "\n";
    }
- exit;
+   $out->nav_list;
- sub add_error ($$$) {
+   exit;
-   my ($layer, $err, $result) = @_;
+ }
-   if (defined $err->{level}) {
-     if ($err->{level} eq 's') {
-       $result->{$layer}->{should}++;
-       $result->{$layer}->{score_min} -= 2;
-       $result->{conforming_min} = 0;
-     } elsif ($err->{level} eq 'w' or $err->{level} eq 'g') {
-       $result->{$layer}->{warning}++;
-     } elsif ($err->{level} eq 'u' or $err->{level} eq 'unsupported') {
-       $result->{$layer}->{unsupported}++;
-       $result->{unsupported} = 1;
-     } else {
-       $result->{$layer}->{must}++;
-       $result->{$layer}->{score_max} -= 2;
-       $result->{$layer}->{score_min} -= 2;
-       $result->{conforming_min} = 0;
-       $result->{conforming_max} = 0;
-     }
-   } else {
-     $result->{$layer}->{must}++;
-     $result->{$layer}->{score_max} -= 2;
-     $result->{$layer}->{score_min} -= 2;
-     $result->{conforming_min} = 0;
-     $result->{conforming_max} = 0;
-   }
- } # add_error
- sub check_and_print ($$) {
+ sub check_and_print ($$$) {
-   my ($input, $result) = @_;
+   my ($input, $result, $out) = @_;
-   $input->{id_prefix} = '';
+   my $original_input = $out->input;
-   #$input->{nested} = 1/0;
+   $out->input ($input);
-   print_http_header_section ($input, $result);
+   $input->generate_transfer_sections ($result);
-   my $doc;
+   my @subdoc;
-   my $el;
-   my $manifest;
+   my $checker_class = {
+     'text/cache-manifest' => 'WebHACC::Language::CacheManifest',
-   if ($input->{media_type} eq 'text/html') {
+     'text/css' => 'WebHACC::Language::CSS',
-     ($doc, $el) = print_syntax_error_html_section ($input, $result);
+     'text/html' => 'WebHACC::Language::HTML',
-     print_source_string_section
+     'text/x-webidl' => 'WebHACC::Language::WebIDL',
-         (\($input->{s}), $input->{charset} || $doc->input_encoding);
-   } elsif ({
+     'text/xml' => 'WebHACC::Language::XML',
-             'text/xml' => 1,
+     'application/atom+xml' => 'WebHACC::Language::XML',
-             'application/atom+xml' => 1,
+     'application/rss+xml' => 'WebHACC::Language::XML',
-             'application/rss+xml' => 1,
+     'image/svg+xml' => 'WebHACC::Language::XML',
-             'application/svg+xml' => 1,
+     'application/xhtml+xml' => 'WebHACC::Language::XML',
-             'application/xhtml+xml' => 1,
+     'application/xml' => 'WebHACC::Language::XML',
-             'application/xml' => 1,
+     ## TODO: Should we make all XML MIME Types fall
-            }->{$input->{media_type}}) {
+     ## into this category?
-     ($doc, $el) = print_syntax_error_xml_section ($input, $result);
-     print_source_string_section (\($input->{s}), $doc->input_encoding);
+     ## NOTE: This type has different model from normal XML types.
-   } elsif ($input->{media_type} eq 'text/cache-manifest') {
+     'application/rdf+xml' => 'WebHACC::Language::XML',
- ## TODO: MUST be text/cache-manifest
+   }->{$input->{media_type}} || 'WebHACC::Language::Default';
-     $manifest = print_syntax_error_manifest_section ($input, $result);
-     print_source_string_section (\($input->{s}), 'utf-8');
+   eval qq{ require $checker_class } or die "$0: Loading $checker_class: $@";
-   } else {
+   my $checker = $checker_class->new;
-     ## TODO: Change HTTP status code??
+   $checker->input ($input);
-     print_result_unknown_type_section ($input, $result);
+   $checker->output ($out);
-   }
+   $checker->result ($result);
+   ## TODO: A cache manifest MUST be text/cache-manifest
+   ## TODO: WebIDL media type "text/x-webidl"
+   $checker->generate_syntax_error_section;
+   $checker->generate_source_string_section;
+   $checker->onsubdoc (sub {
+     push @subdoc, shift;
+   });
+   $checker->generate_structure_dump_section;
+   $checker->generate_structure_error_section;
+   $checker->generate_additional_sections;
+ =pod
    if (defined $doc or defined $el) {
-     print_structure_dump_dom_section ($input, $doc, $el);
-     my $elements = print_structure_error_dom_section
-         ($input, $doc, $el, $result);
      print_table_section ($input, $elements->{table}) if @{$elements->{table}};
      print_listing_section ({
        id => 'identifiers', label => 'IDs', heading => 'Identifiers',
-Line 193 
 sub check_and_print ($$) {
+Line 191 
 sub check_and_print ($$) {
      print_listing_section ({
        id => 'classes', label => 'Classes', heading => 'Classes',
      }, $input, $elements->{class}) if keys %{$elements->{class}};
-   } elsif (defined $manifest) {
-     print_structure_dump_manifest_section ($input, $manifest);
+     print_rdf_section ($input, $elements->{rdf}) if @{$elements->{rdf}};
-     print_structure_error_manifest_section ($input, $manifest, $result);
-   }
- } # check_and_print
- sub print_http_header_section ($$) {
-   my ($input, $result) = @_;
-   return unless defined $input->{header_status_code} or
-       defined $input->{header_status_text} or
-       @{$input->{header_field}};
-   push @nav, ['#source-header' => 'HTTP Header'] unless $input->{nested};
-   print STDOUT qq[<div id="$input->{id_prefix}source-header" class="section">
- <h2>HTTP Header</h2>
- <p><strong>Note</strong>: Due to the limitation of the
- network library in use, the content of this section might
- not be the real header.</p>
- <table><tbody>
- ];
-   if (defined $input->{header_status_code}) {
-     print STDOUT qq[<tr><th scope="row">Status code</th>];
-     print STDOUT qq[<td><code>@{[htescape ($input->{header_status_code})]}</code></td></tr>];
    }
-   if (defined $input->{header_status_text}) {
-     print STDOUT qq[<tr><th scope="row">Status text</th>];
-     print STDOUT qq[<td><code>@{[htescape ($input->{header_status_text})]}</code></td></tr>];
-   }
-   for (@{$input->{header_field}}) {
-     print STDOUT qq[<tr><th scope="row"><code>@{[htescape ($_->[0])]}</code></th>];
-     print STDOUT qq[<td><code>@{[htescape ($_->[1])]}</code></td></tr>];
-   }
-   print STDOUT qq[</tbody></table></div>];
- } # print_http_header_section
- sub print_syntax_error_html_section ($$) {
-   my ($input, $result) = @_;
-   require Encode;
-   require Whatpm::HTML;
-   print STDOUT qq[
- <div id="$input->{id_prefix}parse-errors" class="section">
- <h2>Parse Errors</h2>
- <dl>];
-   push @nav, ['#parse-errors' => 'Parse Error'] unless $input->{nested};
-   my $onerror = sub {
-     my (%opt) = @_;
-     my ($type, $cls, $msg) = get_text ($opt{type}, $opt{level});
-     if ($opt{column} > 0) {
-       print STDOUT qq[<dt class="$cls"><a href="#line-$opt{line}">Line $opt{line}</a> column $opt{column}</dt>\n];
-     } else {
-       $opt{line} = $opt{line} - 1 || 1;
-       print STDOUT qq[<dt class="$cls"><a href="#line-$opt{line}">Line $opt{line}</a></dt>\n];
-     }
-     $type =~ tr/ /-/;
-     $type =~ s/\|/%7C/g;
-     $msg .= qq[ [<a href="../error-description#@{[htescape ($type)]}">Description</a>]];
-     print STDOUT qq[<dd class="$cls">], get_error_level_label (\%opt);
-     print STDOUT qq[$msg</dd>\n];
-     add_error ('syntax', \%opt => $result);
-   };
-   my $doc = $dom->create_document;
-   my $el;
-   my $inner_html_element = $http->get_parameter ('e');
-   if (defined $inner_html_element and length $inner_html_element) {
-     $input->{charset} ||= 'windows-1252'; ## TODO: for now.
-     my $time1 = time;
-     my $t = Encode::decode ($input->{charset}, $input->{s});
-     $time{decode} = time - $time1;
-     $el = $doc->create_element_ns
-         ('http://www.w3.org/1999/xhtml', [undef, $inner_html_element]);
-     $time1 = time;
-     Whatpm::HTML->set_inner_html ($el, $t, $onerror);
-     $time{parse} = time - $time1;
-   } else {
-     my $time1 = time;
-     Whatpm::HTML->parse_byte_string
-         ($input->{charset}, $input->{s} => $doc, $onerror);
-     $time{parse_html} = time - $time1;
-   }
-   $doc->manakai_charset ($input->{official_charset})
-       if defined $input->{official_charset};
-   print STDOUT qq[</dl></div>];
-   return ($doc, $el);
- } # print_syntax_error_html_section
- sub print_syntax_error_xml_section ($$) {
-   my ($input, $result) = @_;
-   require Message::DOM::XMLParserTemp;
-   print STDOUT qq[
- <div id="$input->{id_prefix}parse-errors" class="section">
- <h2>Parse Errors</h2>
- <dl>];
-   push @nav, ['#parse-errors' => 'Parse Error'] unless $input->{prefix};
-   my $onerror = sub {
-     my $err = shift;
-     my $line = $err->location->line_number;
-     print STDOUT qq[<dt><a href="#line-$line">Line $line</a> column ];
-     print STDOUT $err->location->column_number, "</dt><dd>";
-     print STDOUT htescape $err->text, "</dd>\n";
-     add_error ('syntax', {type => $err->text,
-                 level => [
-                           $err->SEVERITY_FATAL_ERROR => 'm',
-                           $err->SEVERITY_ERROR => 'm',
-                           $err->SEVERITY_WARNING => 's',
-                          ]->[$err->severity]} => $result);
-     return 1;
-   };
-   my $time1 = time;
-   open my $fh, '<', \($input->{s});
-   my $doc = Message::DOM::XMLParserTemp->parse_byte_stream
-       ($fh => $dom, $onerror, charset => $input->{charset});
-   $time{parse_xml} = time - $time1;
-   $doc->manakai_charset ($input->{official_charset})
-       if defined $input->{official_charset};
-   print STDOUT qq[</dl></div>];
-   return ($doc, undef);
- } # print_syntax_error_xml_section
- sub print_syntax_error_manifest_section ($$) {
+ =cut
-   my ($input, $result) = @_;
-   require Whatpm::CacheManifest;
+   my $id_prefix = 0;
+   for my $_subinput (@subdoc) {
+     my $subinput = WebHACC::Input->new;
+     $subinput->{$_} = $_subinput->{$_} for keys %$_subinput;
+     $subinput->id_prefix ('subdoc-' . ++$id_prefix);
+     $subinput->nested (1);
+     $subinput->{base_uri} = $subinput->{container_node}->base_uri
+         unless defined $subinput->{base_uri};
+     my $ebaseuri = htescape ($subinput->{base_uri});
+     $out->start_section (id => $subinput->id_prefix,
+                          title => qq[Subdocument #$id_prefix]);
+     print STDOUT qq[
+       <dl>
+       <dt>Internet Media Type</dt>
+         <dd><code class="MIME" lang="en">@{[htescape $subinput->{media_type}]}</code>
+       <dt>Container Node</dt>
+         <dd>@{[get_node_link ($input, $subinput->{container_node})]}</dd>
+       <dt>Base <abbr title="Uniform Resource Identifiers">URI</abbr></dt>
+         <dd><code class=URI>&lt;<a href="$ebaseuri">$ebaseuri</a>></code></dd>
+       </dl>];
-   print STDOUT qq[
+     $subinput->{id_prefix} .= '-';
- <div id="$input->{id_prefix}parse-errors" class="section">
+     check_and_print ($subinput => $result => $out);
- <h2>Parse Errors</h2>
- <dl>];
-   push @nav, ['#parse-errors' => 'Parse Error'] unless $input->{nested};
-   my $onerror = sub {
-     my (%opt) = @_;
-     my ($type, $cls, $msg) = get_text ($opt{type}, $opt{level});
-     print STDOUT qq[<dt class="$cls">], get_error_label ($input, \%opt),
-         qq[</dt>];
-     $type =~ tr/ /-/;
-     $type =~ s/\|/%7C/g;
-     $msg .= qq[ [<a href="../error-description#@{[htescape ($type)]}">Description</a>]];
-     print STDOUT qq[<dd class="$cls">], get_error_level_label (\%opt);
-     print STDOUT qq[$msg</dd>\n];
-     add_error ('syntax', \%opt => $result);
-   };
-   my $time1 = time;
-   my $manifest = Whatpm::CacheManifest->parse_byte_string
-       ($input->{s}, $input->{uri}, $input->{base_uri}, $onerror);
-   $time{parse_manifest} = time - $time1;
-   print STDOUT qq[</dl></div>];
-   return $manifest;
+     $out->end_section;
- } # print_syntax_error_manifest_section
- sub print_source_string_section ($$) {
-   require Encode;
-   my $enc = Encode::find_encoding ($_[1]); ## TODO: charset name -> Perl name
-   return unless $enc;
-   my $s = \($enc->decode (${$_[0]}));
-   my $i = 1;
-   push @nav, ['#source-string' => 'Source'] unless $input->{nested};
-   print STDOUT qq[<div id="$input->{id_prefix}source-string" class="section">
- <h2>Document Source</h2>
- <ol lang="">\n];
-   if (length $$s) {
-     while ($$s =~ /\G([^\x0A]*?)\x0D?\x0A/gc) {
-       print STDOUT qq[<li id="$input->{id_prefix}line-$i">], htescape $1,
-           "</li>\n";
-       $i++;
-     }
-     if ($$s =~ /\G([^\x0A]+)/gc) {
-       print STDOUT qq[<li id="$input->{id_prefix}line-$i">], htescape $1,
-           "</li>\n";
-     }
-   } else {
-     print STDOUT q[<li id="$input->{id_prefix}line-1"></li>];
    }
-   print STDOUT "</ol></div>";
- } # print_input_string_section
- sub print_document_tree ($) {
+   $out->input ($original_input);
-   my $node = shift;
+ } # check_and_print
-   my $r = '<ol class="xoxo">';
-   my @node = ($node);
-   while (@node) {
-     my $child = shift @node;
-     unless (ref $child) {
-       $r .= $child;
-       next;
-     }
-     my $node_id = $input->{id_prefix} . 'node-'.refaddr $child;
-     my $nt = $child->node_type;
-     if ($nt == $child->ELEMENT_NODE) {
-       my $child_nsuri = $child->namespace_uri;
-       $r .= qq[<li id="$node_id" class="tree-element"><code title="@{[defined $child_nsuri ? $child_nsuri : '']}">] . htescape ($child->tag_name) .
-           '</code>'; ## ISSUE: case
-       if ($child->has_attributes) {
-         $r .= '<ul class="attributes">';
-         for my $attr (sort {$a->[0] cmp $b->[0]} map { [$_->name, $_->value, $_->namespace_uri, 'node-'.refaddr $_] }
-                       @{$child->attributes}) {
-           $r .= qq[<li id="$input->{id_prefix}$attr->[3]" class="tree-attribute"><code title="@{[defined $attr->[2] ? htescape ($attr->[2]) : '']}">] . htescape ($attr->[0]) . '</code> = '; ## ISSUE: case?
-           $r .= '<q>' . htescape ($attr->[1]) . '</q></li>'; ## TODO: children
-         }
-         $r .= '</ul>';
-       }
-       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>&lt;[CDATA[</code><q lang="">' . htescape ($child->data) . '</q><code>]]&gt;</code></li>';
-     } elsif ($nt == $child->COMMENT_NODE) {
-       $r .= qq'<li id="$node_id" class="tree-comment"><code>&lt;!--</code><q lang="">' . htescape ($child->data) . '</q><code>--&gt;</code></li>';
-     } elsif ($nt == $child->DOCUMENT_NODE) {
-       $r .= qq'<li id="$node_id" class="tree-document">Document';
-       $r .= qq[<ul class="attributes">];
-       my $cp = $child->manakai_charset;
-       if (defined $cp) {
-         $r .= qq[<li><code>charset</code> parameter = <code>];
-         $r .= htescape ($cp) . qq[</code></li>];
-       }
-       $r .= qq[<li><code>inputEncoding</code> = ];
-       my $ie = $child->input_encoding;
-       if (defined $ie) {
-         $r .= qq[<code>@{[htescape ($ie)]}</code>];
-         if ($child->manakai_has_bom) {
-           $r .= qq[ (with <code class=charname><abbr>BOM</abbr></code>)];
-         }
-       } else {
-         $r .= qq[(<code>null</code>)];
-       }
-       $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>&lt;!DOCTYPE&gt;</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>&lt;?@{[htescape ($child->target)]}</code> <q>@{[htescape ($child->data)]}</q><code>?&gt;</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 ($input, $doc, $el) = @_;
-   print STDOUT qq[
- <div id="$input->{id_prefix}document-tree" class="section">
- <h2>Document Tree</h2>
- ];
-   push @nav, ['#document-tree' => 'Tree'] unless $input->{nested};
-   print_document_tree ($el || $doc);
-   print STDOUT qq[</div>];
- } # print_structure_dump_dom_section
- sub print_structure_dump_manifest_section ($$) {
-   my ($input, $manifest) = @_;
-   print STDOUT qq[
- <div id="$input->{id_prefix}dump-manifest" class="section">
- <h2>Cache Manifest</h2>
- ];
-   push @nav, ['#dump-manifest' => 'Caceh Manifest'] unless $input->{nested};
-   print STDOUT qq[<dl><dt>Explicit entries</dt>];
-   for my $uri (@{$manifest->[0]}) {
-     my $euri = htescape ($uri);
-     print STDOUT qq[<dd><code class=uri>&lt;<a href="$euri">$euri</a>></code></dd>];
-   }
-   print STDOUT qq[<dt>Fallback entries</dt><dd>
-       <table><thead><tr><th scope=row>Oppotunistic Caching Namespace</th>
-       <th scope=row>Fallback Entry</tr><tbody>];
-   for my $uri (sort {$a cmp $b} keys %{$manifest->[1]}) {
-     my $euri = htescape ($uri);
-     my $euri2 = htescape ($manifest->[1]->{$uri});
-     print STDOUT qq[<tr><td><code class=uri>&lt;<a href="$euri">$euri</a>></code></td>
-         <td><code class=uri>&lt;<a href="$euri2">$euri2</a>></code></td>];
-   }
-   print STDOUT qq[</table><dt>Online whitelist</dt>];
-   for my $uri (@{$manifest->[2]}) {
-     my $euri = htescape ($uri);
-     print STDOUT qq[<dd><code class=uri>&lt;<a href="$euri">$euri</a>></code></dd>];
-   }
-   print STDOUT qq[</dl></div>];
- } # print_structure_dump_manifest_section
- sub print_structure_error_dom_section ($$$$) {
-   my ($input, $doc, $el, $result) = @_;
-   print STDOUT qq[<div id="$input->{id_prefix}document-errors" class="section">
- <h2>Document Errors</h2>
- <dl>];
-   push @nav, ['#document-errors' => 'Document Error'] unless $input->{nested};
-   require Whatpm::ContentChecker;
-   my $onerror = sub {
-     my %opt = @_;
-     my ($type, $cls, $msg) = get_text ($opt{type}, $opt{level}, $opt{node});
-     $type =~ tr/ /-/;
-     $type =~ s/\|/%7C/g;
-     $msg .= qq[ [<a href="../error-description#@{[htescape ($type)]}">Description</a>]];
-     print STDOUT qq[<dt class="$cls">] . get_error_label ($input, \%opt) .
-         qq[</dt>\n<dd class="$cls">], get_error_level_label (\%opt);
-     print STDOUT $msg, "</dd>\n";
-     add_error ('structure', \%opt => $result);
-   };
-   my $elements;
-   my $time1 = time;
-   if ($el) {
-     $elements = Whatpm::ContentChecker->check_element ($el, $onerror);
-   } else {
-     $elements = Whatpm::ContentChecker->check_document ($doc, $onerror);
-   }
-   $time{check} = time - $time1;
-   print STDOUT qq[</dl></div>];
-   return $elements;
- } # print_structure_error_dom_section
- sub print_structure_error_manifest_section ($$$) {
-   my ($input, $manifest, $result) = @_;
-   print STDOUT qq[<div id="$input->{id_prefix}document-errors" class="section">
- <h2>Document Errors</h2>
- <dl>];
-   push @nav, ['#document-errors' => 'Document Error'] unless $input->{nested};
-   require Whatpm::CacheManifest;
-   Whatpm::CacheManifest->check_manifest ($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="$cls">] . get_error_label ($input, \%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 ($$) {
    my ($input, $tables) = @_;
-   push @nav, ['#tables' => 'Tables'] unless $input->{nested};
+ #  push @nav, [qq[#$input->{id_prefix}tables] => 'Tables']
+ #      unless $input->{nested};
    print STDOUT qq[
  <div id="$input->{id_prefix}tables" class="section">
  <h2>Tables</h2>
-Line 615 
 sub print_table_section ($$) {
+Line 246 
 sub print_table_section ($$) {
    require JSON;
    my $i = 0;
-   for my $table_el (@$tables) {
+   for my $table (@$tables) {
      $i++;
      print STDOUT qq[<div class="section" id="$input->{id_prefix}table-$i"><h3>] .
-         get_node_link ($input, $table_el) . q[</h3>];
+         get_node_link ($input, $table->{element}) . q[</h3>];
-     ## TODO: Make |ContentChecker| return |form_table| result
+     delete $table->{element};
-     ## so that this script don't have to run the algorithm twice.
-     my $table = Whatpm::HTMLTable->form_table ($table_el);
+     for (@{$table->{column_group}}, @{$table->{column}}, $table->{caption},
+          @{$table->{row}}) {
-     for (@{$table->{column_group}}, @{$table->{column}}, $table->{caption}) {
        next unless $_;
        delete $_->{element};
      }
-Line 660 
 sub print_table_section ($$) {
+Line 290 
 sub print_table_section ($$) {
  sub print_listing_section ($$$) {
    my ($opt, $input, $ids) = @_;
-   push @nav, ['#' . $opt->{id} => $opt->{label}] unless $input->{nested};
+ #  push @nav, ['#' . $input->{id_prefix} . $opt->{id} => $opt->{label}]
+ #      unless $input->{nested};
    print STDOUT qq[
  <div id="$input->{id_prefix}$opt->{id}" class="section">
  <h2>$opt->{heading}</h2>
-Line 676 
 sub print_listing_section ($$$) {
+Line 307 
 sub print_listing_section ($$$) {
    print STDOUT qq[</dl></div>];
  } # print_listing_section
- sub print_result_section ($) {
-   my $result = shift;
+ sub print_rdf_section ($$$) {
+   my ($input, $rdfs) = @_;
+ #  push @nav, ['#' . $input->{id_prefix} . 'rdf' => 'RDF']
+ #      unless $input->{nested};
    print STDOUT qq[
- <div id="result-summary" class="section">
+ <div id="$input->{id_prefix}rdf" class="section">
- <h2>Result</h2>];
+ <h2>RDF Triples</h2>
-   if ($result->{unsupported} and $result->{conforming_max}) {
+ <dl>];
-     print STDOUT qq[<p class=uncertain id=result-para>The conformance
+   my $i = 0;
-         checker cannot decide whether the document is conforming or
+   for my $rdf (@$rdfs) {
-         not, since the document contains one or more unsupported
+     print STDOUT qq[<dt id="$input->{id_prefix}rdf-@{[$i++]}">];
-         features.  The document might or might not be conforming.</p>];
+     print STDOUT get_node_link ($input, $rdf->[0]);
-   } elsif ($result->{conforming_min}) {
+     print STDOUT qq[<dd><dl>];
-     print STDOUT qq[<p class=PASS id=result-para>No conformance-error is
+     for my $triple (@{$rdf->[1]}) {
-         found in this document.</p>];
+       print STDOUT '<dt>' . get_node_link ($input, $triple->[0]) . '<dd>';
-   } elsif ($result->{conforming_max}) {
+       print STDOUT get_rdf_resource_html ($triple->[1]);
-     print STDOUT qq[<p class=SEE-RESULT id=result-para>This document
+       print STDOUT ' ';
-         is <strong>likely <em>non</em>-conforming</strong>, but in rare case
+       print STDOUT get_rdf_resource_html ($triple->[2]);
-         it might be conforming.</p>];
+       print STDOUT ' ';
-   } else {
+       print STDOUT get_rdf_resource_html ($triple->[3]);
-     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' : '']}">&#x2212;&#x221E;..$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>];
      }
+     print STDOUT qq[</dl>];
    }
+   print STDOUT qq[</dl></div>];
+ } # print_rdf_section
-   $score_max += $score_base;
+ sub get_rdf_resource_html ($) {
+   my $resource = shift;
-   print STDOUT qq[
+   if (defined $resource->{uri}) {
- <tr class=uncertain><th scope=row>Semantics</th><td>0?</td><td>0?</td><td>0?</td><td>&#x2212;&#x221E;..$score_base</td></tr>
+     my $euri = htescape ($resource->{uri});
- </tbody>
+     return '<code class=uri>&lt;<a href="' . $euri . '">' . $euri .
- <tfoot><tr class=uncertain><th scope=row>Total</th>
+         '</a>></code>';
- <td class="@{[$must_error ? 'FAIL' : '']}">$must_error?</td>
+   } elsif (defined $resource->{bnodeid}) {
- <td class="@{[$should_error ? 'SEE-RESULT' : '']}">$should_error?</td>
+     return htescape ('_:' . $resource->{bnodeid});
- <td>$warning?</td>
+   } elsif ($resource->{nodes}) {
- <td class="@{[$must_error ? 'FAIL' : $should_error ? 'SEE-RESULT' : '']}"><strong>&#x2212;&#x221E;..$score_max</strong></td></tr></tfoot>
+     return '(rdf:XMLLiteral)';
- </table>
+   } elsif (defined $resource->{value}) {
+     my $elang = htescape (defined $resource->{language}
- <p><strong>Important</strong>: This conformance checking service
+                               ? $resource->{language} : '');
- is <em>under development</em>.  The result above might be <em>wrong</em>.</p>
+     my $r = qq[<q lang="$elang">] . htescape ($resource->{value}) . '</q>';
- </div>];
+     if (defined $resource->{datatype}) {
-   push @nav, ['#result-summary' => 'Result'];
+       my $euri = htescape ($resource->{datatype});
- } # print_result_section
+       $r .= '^^<code class=uri>&lt;<a href="' . $euri . '">' . $euri .
+           '</a>></code>';
- sub print_result_unknown_type_section ($$) {
+     } elsif (length $resource->{language}) {
-   my ($input, $result) = @_;
+       $r .= '@' . htescape ($resource->{language});
-   my $euri = htescape ($input->{uri});
-   print STDOUT qq[
- <div id="parse-errors" class="section">
- <h2>Errors</h2>
- <dl>
- <dt class=unsupported><code>&lt;<a href="$euri">$euri</a>&gt;</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 => 'u'} => $result);
-   add_error (syntax => {level => 'u'} => $result);
-   add_error (structure => {level => 'u'} => $result);
- } # print_result_unknown_type_section
- sub print_result_input_error_section ($) {
-   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 ($input, $err) = @_;
-   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>];
      }
-   }
+     return $r;
-   if (defined $err->{node}) {
-     $r .= ' ' if length $r;
-     $r = get_node_link ($input, $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 'u' or $err->{level} eq 'unsupported') {
-     $r = qq[<strong><a href="../error-description#level-u">Not
-         supported</a></strong>: ];
    } else {
-     my $elevel = htescape ($err->{level});
+     return '??';
-     $r = qq[<strong><a href="../error-description#level-$elevel">$elevel</a></strong>:
-         ];
-   }
-   return $r;
- } # get_error_level_label
- sub get_node_path ($) {
-   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_rdf_resource_html
- } # get_node_path
- sub get_node_link ($$) {
-   return qq[<a href="#$_[0]->{id_prefix}node-@{[refaddr $_[1]]}">] .
-       htescape (get_node_path ($_[1])) . qq[</a>];
- } # get_node_link
  {
    my $Msg = {};
  sub load_text_catalog ($) {
+ #  my $self = shift;
    my $lang = shift; # MUST be a canonical lang name
    open my $file, '<:utf8', "cc-msg.$lang.txt"
        or die "$0: cc-msg.$lang.txt: $!";
-Line 905 
 sub load_text_catalog ($) {
+Line 380 
 sub load_text_catalog ($) {
    }
  } # load_text_catalog
- sub get_text ($) {
+ sub get_text ($;$$) {
+ #  my $self = shift;
    my ($type, $level, $node) = @_;
    $type = $level . ':' . $type if defined $level;
    $level = 'm' unless defined $level;
-Line 914 
 sub get_text ($) {
+Line 390 
 sub get_text ($) {
      if (defined $Msg->{$type}) {
        my $msg = $Msg->{$type}->[1];
        $msg =~ s{<var>\$([0-9]+)</var>}{
-         defined $arg[$1] ? htescape ($arg[$1]) : '(undef)';
+         defined $arg[$1] ? ($arg[$1]) : '(undef)';
-       }ge;
+       }ge;                 ##BUG: ^ must be escaped
        $msg =~ s{<var>{\@([A-Za-z0-9:_.-]+)}</var>}{
          UNIVERSAL::can ($node, 'get_attribute_ns')
-             ? htescape ($node->get_attribute_ns (undef, $1)) : ''
+             ?  ($node->get_attribute_ns (undef, $1)) : ''
-       }ge;
+       }ge; ## BUG: ^ must be escaped
-       $msg =~ s{<var>{\@}</var>}{
+       $msg =~ s{<var>{\@}</var>}{        ## BUG: v must be escaped
-         UNIVERSAL::can ($node, 'value') ? htescape ($node->value) : ''
+         UNIVERSAL::can ($node, 'value') ? ($node->value) : ''
        }ge;
        $msg =~ s{<var>{local-name}</var>}{
          UNIVERSAL::can ($node, 'manakai_local_name')
-           ? htescape ($node->manakai_local_name) : ''
+           ? ($node->manakai_local_name) : ''
-       }ge;
+       }ge;  ## BUG: ^ must be escaped
        $msg =~ s{<var>{element-local-name}</var>}{
          (UNIVERSAL::can ($node, 'owner_element') and
           $node->owner_element)
-           ? htescape ($node->owner_element->manakai_local_name)
+           ?  ($node->owner_element->manakai_local_name)
-           : ''
+           : '' ## BUG: ^ must be escaped
        }ge;
        return ($type, 'level-' . $level . ' ' . $Msg->{$type}->[0], $msg);
      } elsif ($type =~ s/:([^:]*)$//) {
-Line 939 
 sub get_text ($) {
+Line 415 
 sub get_text ($) {
        redo;
      }
    }
-   return ($type, 'level-'.$level, htescape ($_[0]));
+   return ($type, 'level-'.$level, ($_[0]));
+                                  ## BUG: ^ must be escaped
  } # get_text
  }
-Line 947 
 sub get_text ($) {
+Line 424 
 sub get_text ($) {
  sub get_input_document ($$) {
    my ($http, $dom) = @_;
-   my $request_uri = $http->get_parameter ('uri');
+   require Encode;
-   my $r = {};
+   my $request_uri = Encode::decode ('utf-8', $http->get_parameter ('uri'));
+   my $r = WebHACC::Input->new;
    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,
+       $r = WebHACC::Input::Error->new;
-               error_status_text => 'URI scheme not allowed'};
+       $r->{uri} = $request_uri;
+       $r->{request_uri} = $request_uri;
+       $r->{error_status_text} = 'URL scheme not allowed';
      }
      require Message::Util::HostPermit;
-Line 982 
 Deny ipv6=0::0/0
+Line 462 
 Deny ipv6=0::0/0
  Allow host=*
  EOH
      unless ($host_permit->check ($uri->uri_host, $uri->uri_port || 80)) {
-       return {uri => $request_uri, request_uri => $request_uri,
+       my $r = WebHACC::Input::Error->new;
-               error_status_text => 'Connection to the host is forbidden'};
+       $r->{uri} = $request_uri;
+       $r->{request_uri} = $request_uri;
+       $r->{error_status_text} = 'Connection to the host is forbidden';
+       return $r;
      }
      require LWP::UserAgent;
-Line 1092 
 EOH
+Line 575 
 EOH
      return $r;
    }
+   $r->{inner_html_element} = $http->get_parameter ('e');
    return $r;
  } # get_input_document
-Line 1124 
 Wakaba <w@suika.fam.cx>.
+Line 609 
 Wakaba <w@suika.fam.cx>.
  =head1 LICENSE
- Copyright 2007 Wakaba <w@suika.fam.cx>
+ Copyright 2007-2008 Wakaba <w@suika.fam.cx>
  This library is free software; you can redistribute it
  and/or modify it under the same terms as Perl itself.

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Removed from v.1.33
 


changed lines


 
Added in v.1.54
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Removed from v.1.33
 


changed lines


 
Added in v.1.54
-Removed from v.1.33
+Added in v.1.54

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