/[pub]/test/html-webhacc/cc.cgi
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revision 1.57 by wakaba, Mon Jul 21 09:15:55 2008 UTC revision 1.59 by wakaba, Mon Jul 21 12:56:33 2008 UTC
# Line 1  Line 1 
1  #!/usr/bin/perl  #!/usr/bin/perl
2  use strict;  use strict;
 use utf8;  
3    
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];
 use Scalar::Util qw[refaddr];  
7    
8    require WebHACC::Input;    require WebHACC::Input;
   require WebHACC::Result;  
   require WebHACC::Output;  
9    
 my $out;  
   
   require Message::DOM::DOMImplementation;  
   my $dom = Message::DOM::DOMImplementation->new;  
10  {  {
11    use Message::CGI::HTTP;    require Message::CGI::HTTP;
12    my $http = Message::CGI::HTTP->new;    my $http = Message::CGI::HTTP->new;
13    
14      require WebHACC::Output;
15      my $out = WebHACC::Output->new;
16      $out->handle (*STDOUT);
17      $out->set_utf8;
18    
19    if ($http->get_meta_variable ('PATH_INFO') ne '/') {    if ($http->get_meta_variable ('PATH_INFO') ne '/') {
20      print STDOUT "Status: 404 Not Found\nContent-Type: text/plain; charset=us-ascii\n\n400";      $out->http_error (404);
21      exit;      exit;
22    }    }
     
   load_text_catalog ('en'); ## TODO: conneg  
23    
24    $out = WebHACC::Output->new;    ## TODO: We need real conneg support...
25    $out->handle (*STDOUT);    my $primary_language = 'en';
26    $out->set_utf8;    if ($ENV{HTTP_ACCEPT_LANGUAGE} =~ /ja/) {
27        $primary_language = 'ja';
28      }
29      $out->load_text_catalog ($primary_language);
30      
31    $out->set_flush;    $out->set_flush;
32    $out->html (qq[Content-Type: text/html; charset=utf-8    $out->http_header;
33      $out->html_header;
34  <!DOCTYPE html>    $out->unset_flush;
 <html lang="en">  
 <head>  
 <title>Web Document Conformance Checker (BETA)</title>  
 <link rel="stylesheet" href="../cc-style.css" type="text/css">  
 </head>  
 <body>  
 <h1><a href="../cc-interface">Web Document Conformance Checker</a>  
 (<em>beta</em>)</h1>  
 ]);  
   
   my $input = get_input_document ($http, $dom);  
35    
36      my $input = get_input_document ($http);
37    $out->input ($input);    $out->input ($input);
   $out->unset_flush;  
38    
39      require WebHACC::Result;
40    my $result = WebHACC::Result->new;    my $result = WebHACC::Result->new;
41    $result->output ($out);    $result->output ($out);
42    $result->{conforming_min} = 1;    $result->{conforming_min} = 1;
# Line 134  sub check_and_print ($$$) { Line 123  sub check_and_print ($$$) {
123    $out->input ($original_input);    $out->input ($original_input);
124  } # check_and_print  } # check_and_print
125    
126    sub get_input_document ($) {
127      my $http = shift;
128    
129  {    require Message::DOM::DOMImplementation;
130    my $Msg = {};    my $dom = Message::DOM::DOMImplementation->new;
   
 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: $!";  
   while (<$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 $self = shift;  
   my ($type, $level, $node) = @_;  
   $type = $level . ':' . $type if defined $level;  
   $level = 'm' unless defined $level;  
   my @arg;  
   {  
     if (defined $Msg->{$type}) {  
       my $msg = $Msg->{$type}->[1];  
       $msg =~ s{<var>\$([0-9]+)</var>}{  
         defined $arg[$1] ? ($arg[$1]) : '(undef)';  
       }ge;                 ##BUG: ^ must be escaped  
       $msg =~ s{<var>{\@([A-Za-z0-9:_.-]+)}</var>}{  
         UNIVERSAL::can ($node, 'get_attribute_ns')  
             ?  ($node->get_attribute_ns (undef, $1)) : ''  
       }ge; ## BUG: ^ must be escaped  
       $msg =~ s{<var>{\@}</var>}{        ## BUG: v must be escaped  
         UNIVERSAL::can ($node, 'value') ? ($node->value) : ''  
       }ge;  
       $msg =~ s{<var>{local-name}</var>}{  
         UNIVERSAL::can ($node, 'manakai_local_name')  
           ? ($node->manakai_local_name) : ''  
       }ge;  ## BUG: ^ must be escaped  
       $msg =~ s{<var>{element-local-name}</var>}{  
         (UNIVERSAL::can ($node, 'owner_element') and  
          $node->owner_element)  
           ?  ($node->owner_element->manakai_local_name)  
           : '' ## BUG: ^ must be escaped  
       }ge;  
       return ($type, 'level-' . $level . ' ' . $Msg->{$type}->[0], $msg);  
     } elsif ($type =~ s/:([^:]*)$//) {  
       unshift @arg, $1;  
       redo;  
     }  
   }  
   return ($type, 'level-'.$level, ($_[0]));  
                                  ## BUG: ^ must be escaped  
 } # get_text  
   
 }  
   
 sub get_input_document ($$) {  
   my ($http, $dom) = @_;  
131    
132    require Encode;    require Encode;
133    my $request_uri = Encode::decode ('utf-8', $http->get_parameter ('uri'));    my $request_uri = Encode::decode ('utf-8', $http->get_parameter ('uri'));
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