| 2 |
use strict; |
use strict; |
| 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/manakai/lib |
/home/wakaba/work/manakai2/lib]; |
|
/home/wakaba/public_html/-temp/wiki/lib]; |
|
| 6 |
use CGI::Carp qw[fatalsToBrowser]; |
use CGI::Carp qw[fatalsToBrowser]; |
| 7 |
use Scalar::Util qw[refaddr]; |
use Scalar::Util qw[refaddr]; |
| 8 |
|
use Time::HiRes qw/time/; |
|
use SuikaWiki::Input::HTTP; ## TODO: Use some better CGI module |
|
| 9 |
|
|
| 10 |
sub htescape ($) { |
sub htescape ($) { |
| 11 |
my $s = $_[0]; |
my $s = $_[0]; |
| 13 |
$s =~ s/</</g; |
$s =~ s/</</g; |
| 14 |
$s =~ s/>/>/g; |
$s =~ s/>/>/g; |
| 15 |
$s =~ s/"/"/g; |
$s =~ s/"/"/g; |
| 16 |
$s =~ s!([\x00-\x09\x0B-\x1F\x7F-\x80])!sprintf '<var>U+%04X</var>', ord $1!ge; |
$s =~ s{([\x00-\x09\x0B-\x1F\x7F-\xA0\x{FEFF}\x{FFFC}-\x{FFFF}])}{ |
| 17 |
|
sprintf '<var>U+%04X</var>', ord $1; |
| 18 |
|
}ge; |
| 19 |
return $s; |
return $s; |
| 20 |
} # htescape |
} # htescape |
| 21 |
|
|
| 22 |
my $http = SuikaWiki::Input::HTTP->new; |
use Message::CGI::HTTP; |
| 23 |
|
my $http = Message::CGI::HTTP->new; |
|
## TODO: _charset_ |
|
| 24 |
|
|
| 25 |
my $input_format = $http->parameter ('i') || 'text/html'; |
if ($http->get_meta_variable ('PATH_INFO') ne '/') { |
| 26 |
my $inner_html_element = $http->parameter ('e'); |
print STDOUT "Status: 404 Not Found\nContent-Type: text/plain; charset=us-ascii\n\n400"; |
|
my $input_uri = 'thismessage:/'; |
|
|
|
|
|
my $s = $http->parameter ('s'); |
|
|
if (length $s > 1000_000) { |
|
|
print STDOUT "Status: 400 Document Too Long\nContent-Type: text/plain; charset=us-ascii\n\nToo long"; |
|
| 27 |
exit; |
exit; |
| 28 |
} |
} |
| 29 |
|
|
| 30 |
|
binmode STDOUT, ':utf8'; |
| 31 |
|
$| = 1; |
| 32 |
|
|
| 33 |
|
require Message::DOM::DOMImplementation; |
| 34 |
|
my $dom = Message::DOM::DOMImplementation->new; |
| 35 |
|
|
| 36 |
load_text_catalog ('en'); ## TODO: conneg |
load_text_catalog ('en'); ## TODO: conneg |
| 37 |
|
|
| 38 |
my @nav; |
my @nav; |
| 45 |
<link rel="stylesheet" href="../cc-style.css" type="text/css"> |
<link rel="stylesheet" href="../cc-style.css" type="text/css"> |
| 46 |
</head> |
</head> |
| 47 |
<body> |
<body> |
| 48 |
<h1>Web Document Conformance Checker (<em>beta</em>)</h1> |
<h1><a href="../cc-interface">Web Document Conformance Checker</a> |
| 49 |
|
(<em>beta</em>)</h1> |
| 50 |
|
]; |
| 51 |
|
|
| 52 |
|
$| = 0; |
| 53 |
|
my $input = get_input_document ($http, $dom); |
| 54 |
|
my $inner_html_element = $http->get_parameter ('e'); |
| 55 |
|
my $char_length = 0; |
| 56 |
|
my %time; |
| 57 |
|
my $time1; |
| 58 |
|
my $time2; |
| 59 |
|
|
| 60 |
|
print qq[ |
| 61 |
<div id="document-info" class="section"> |
<div id="document-info" class="section"> |
| 62 |
<dl> |
<dl> |
| 63 |
|
<dt>Request URI</dt> |
| 64 |
|
<dd><code class="URI" lang=""><<a href="@{[htescape $input->{request_uri}]}">@{[htescape $input->{request_uri}]}</a>></code></dd> |
| 65 |
<dt>Document URI</dt> |
<dt>Document URI</dt> |
| 66 |
<dd><code class="URI" lang=""><<a href="@{[htescape $input_uri]}">@{[htescape $input_uri]}</a>></code></dd> |
<dd><code class="URI" lang=""><<a href="@{[htescape $input->{uri}]}">@{[htescape $input->{uri}]}</a>></code></dd> |
|
<dt>Internet Media Type</dt> |
|
|
<dd><code class="MIME" lang="en">@{[htescape $input_format]}</code></dd> |
|
| 67 |
]; # no </dl> yet |
]; # no </dl> yet |
| 68 |
push @nav, ['#document-info' => 'Information']; |
push @nav, ['#document-info' => 'Information']; |
| 69 |
|
|
| 70 |
require Message::DOM::DOMImplementation; |
if (defined $input->{s}) { |
| 71 |
my $dom = Message::DOM::DOMImplementation->____new; |
$char_length = length $input->{s}; |
| 72 |
|
|
| 73 |
|
print STDOUT qq[ |
| 74 |
|
<dt>Base URI</dt> |
| 75 |
|
<dd><code class="URI" lang=""><<a href="@{[htescape $input->{base_uri}]}">@{[htescape $input->{base_uri}]}</a>></code></dd> |
| 76 |
|
<dt>Internet Media Type</dt> |
| 77 |
|
<dd><code class="MIME" lang="en">@{[htescape $input->{media_type}]}</code> |
| 78 |
|
@{[$input->{media_type_overridden} ? '<em>(overridden)</em>' : '']}</dd> |
| 79 |
|
<dt>Character Encoding</dt> |
| 80 |
|
<dd>@{[defined $input->{charset} ? '<code class="charset" lang="en">'.htescape ($input->{charset}).'</code>' : '(none)']} |
| 81 |
|
@{[$input->{charset_overridden} ? '<em>(overridden)</em>' : '']}</dd> |
| 82 |
|
<dt>Length</dt> |
| 83 |
|
<dd>$char_length byte@{[$char_length == 1 ? '' : 's']}</dd> |
| 84 |
|
</dl> |
| 85 |
|
</div> |
| 86 |
|
]; |
| 87 |
|
|
| 88 |
|
print_http_header_section ($input); |
| 89 |
|
|
| 90 |
my $doc; |
my $doc; |
| 91 |
my $el; |
my $el; |
| 92 |
|
|
| 93 |
if ($input_format eq 'text/html') { |
if ($input->{media_type} eq 'text/html') { |
| 94 |
require Encode; |
require Encode; |
| 95 |
require Whatpm::HTML; |
require Whatpm::HTML; |
|
|
|
|
$s = Encode::decode ('utf-8', $s); |
|
| 96 |
|
|
| 97 |
print STDOUT qq[ |
$input->{charset} ||= 'ISO-8859-1'; ## TODO: for now. |
|
<dt>Character Encoding</dt> |
|
|
<dd>(none)</dd> |
|
|
</dl> |
|
|
</div> |
|
| 98 |
|
|
| 99 |
<div id="source-string" class="section"> |
$time1 = time; |
| 100 |
<h2>Document Source</h2> |
my $t = Encode::decode ($input->{charset}, $input->{s}); |
| 101 |
]; |
$time2 = time; |
| 102 |
push @nav, ['#source-string' => 'Source']; |
$time{decode} = $time2 - $time1; |
|
print_source_string (\$s); |
|
|
print STDOUT qq[ |
|
|
</div> |
|
| 103 |
|
|
| 104 |
|
print STDOUT qq[ |
| 105 |
<div id="parse-errors" class="section"> |
<div id="parse-errors" class="section"> |
| 106 |
<h2>Parse Errors</h2> |
<h2>Parse Errors</h2> |
| 107 |
|
|
| 108 |
<dl> |
<dl>]; |
|
]; |
|
| 109 |
push @nav, ['#parse-errors' => 'Parse Error']; |
push @nav, ['#parse-errors' => 'Parse Error']; |
| 110 |
|
|
| 111 |
my $onerror = sub { |
my $onerror = sub { |
| 112 |
my (%opt) = @_; |
my (%opt) = @_; |
| 113 |
my ($cls, $msg) = get_text ($opt{type}, $opt{level}); |
my ($type, $cls, $msg) = get_text ($opt{type}, $opt{level}); |
| 114 |
if ($opt{column} > 0) { |
if ($opt{column} > 0) { |
| 115 |
print STDOUT qq[<dt class="$cls"><a href="#line-$opt{line}">Line $opt{line}</a> column $opt{column}</dt>\n]; |
print STDOUT qq[<dt class="$cls"><a href="#line-$opt{line}">Line $opt{line}</a> column $opt{column}</dt>\n]; |
| 116 |
} else { |
} else { |
| 117 |
$opt{line} = $opt{line} - 1 || 1; |
$opt{line} = $opt{line} - 1 || 1; |
| 118 |
print STDOUT qq[<dt class="$cls"><a href="#line-$opt{line}">Line $opt{line}</a></dt>\n]; |
print STDOUT qq[<dt class="$cls"><a href="#line-$opt{line}">Line $opt{line}</a></dt>\n]; |
| 119 |
} |
} |
| 120 |
|
$type =~ tr/ /-/; |
| 121 |
|
$type =~ s/\|/%7C/g; |
| 122 |
|
$msg .= qq[ [<a href="../error-description#@{[htescape ($type)]}">Description</a>]]; |
| 123 |
print STDOUT qq[<dd class="$cls">$msg</dd>\n]; |
print STDOUT qq[<dd class="$cls">$msg</dd>\n]; |
| 124 |
}; |
}; |
| 125 |
|
|
| 126 |
$doc = $dom->create_document; |
$doc = $dom->create_document; |
| 127 |
|
$time1 = time; |
| 128 |
if (defined $inner_html_element and length $inner_html_element) { |
if (defined $inner_html_element and length $inner_html_element) { |
| 129 |
$el = $doc->create_element_ns |
$el = $doc->create_element_ns |
| 130 |
('http://www.w3.org/1999/xhtml', [undef, $inner_html_element]); |
('http://www.w3.org/1999/xhtml', [undef, $inner_html_element]); |
| 131 |
Whatpm::HTML->set_inner_html ($el, $s, $onerror); |
Whatpm::HTML->set_inner_html ($el, $t, $onerror); |
| 132 |
} else { |
} else { |
| 133 |
Whatpm::HTML->parse_string ($s => $doc, $onerror); |
Whatpm::HTML->parse_string ($t => $doc, $onerror); |
| 134 |
} |
} |
| 135 |
|
$time2 = time; |
| 136 |
|
$time{parse} = $time2 - $time1; |
| 137 |
|
|
| 138 |
print STDOUT qq[ |
print STDOUT qq[</dl> |
|
</dl> |
|
| 139 |
</div> |
</div> |
| 140 |
]; |
]; |
|
} elsif ($input_format eq 'application/xhtml+xml') { |
|
|
require Message::DOM::XMLParserTemp; |
|
|
require Encode; |
|
|
|
|
|
my $t = Encode::decode ('utf-8', $s); |
|
| 141 |
|
|
| 142 |
print STDOUT qq[ |
print_source_string_section (\($input->{s}), $input->{charset}); |
| 143 |
<dt>Character Encoding</dt> |
} elsif ({ |
| 144 |
<dd>(none)</dd> |
'text/xml' => 1, |
| 145 |
</dl> |
'application/atom+xml' => 1, |
| 146 |
</div> |
'application/rss+xml' => 1, |
| 147 |
|
'application/svg+xml' => 1, |
| 148 |
|
'application/xhtml+xml' => 1, |
| 149 |
|
'application/xml' => 1, |
| 150 |
|
}->{$input->{media_type}}) { |
| 151 |
|
require Message::DOM::XMLParserTemp; |
| 152 |
|
|
|
<div id="source-string" class="section"> |
|
|
<h2>Document Source</h2> |
|
|
]; |
|
|
push @nav, ['#source-string' => 'Source']; |
|
|
print_source_string (\$t); |
|
| 153 |
print STDOUT qq[ |
print STDOUT qq[ |
|
</div> |
|
|
|
|
| 154 |
<div id="parse-errors" class="section"> |
<div id="parse-errors" class="section"> |
| 155 |
<h2>Parse Errors</h2> |
<h2>Parse Errors</h2> |
| 156 |
|
|
| 166 |
return 1; |
return 1; |
| 167 |
}; |
}; |
| 168 |
|
|
| 169 |
open my $fh, '<', \$s; |
$time1 = time; |
| 170 |
|
open my $fh, '<', \($input->{s}); |
| 171 |
$doc = Message::DOM::XMLParserTemp->parse_byte_stream |
$doc = Message::DOM::XMLParserTemp->parse_byte_stream |
| 172 |
($fh => $dom, $onerror, charset => 'utf-8'); |
($fh => $dom, $onerror, charset => $input->{charset}); |
| 173 |
|
$time2 = time; |
| 174 |
|
$time{parse_xml} = $time2 - $time1; |
| 175 |
|
|
| 176 |
print STDOUT qq[</dl> |
print STDOUT qq[</dl> |
| 177 |
</div> |
</div> |
| 178 |
|
|
| 179 |
]; |
]; |
| 180 |
|
print_source_string_section (\($input->{s}), $doc->input_encoding); |
| 181 |
} else { |
} else { |
| 182 |
|
## TODO: Change HTTP status code?? |
| 183 |
print STDOUT qq[ |
print STDOUT qq[ |
|
</dl> |
|
|
</div> |
|
|
|
|
| 184 |
<div id="result-summary" class="section"> |
<div id="result-summary" class="section"> |
| 185 |
<p><em>Media type <code class="MIME" lang="en">@{[htescape $input_format]}</code> is not supported!</em></p> |
<p><em>Media type <code class="MIME" lang="en">@{[htescape $input->{media_type}]}</code> is not supported!</em></p> |
| 186 |
</div> |
</div> |
| 187 |
]; |
]; |
| 188 |
push @nav, ['#result-summary' => 'Result']; |
push @nav, ['#result-summary' => 'Result']; |
| 210 |
require Whatpm::ContentChecker; |
require Whatpm::ContentChecker; |
| 211 |
my $onerror = sub { |
my $onerror = sub { |
| 212 |
my %opt = @_; |
my %opt = @_; |
| 213 |
my ($cls, $msg) = get_text ($opt{type}, $opt{level}); |
my ($type, $cls, $msg) = get_text ($opt{type}, $opt{level}, $opt{node}); |
| 214 |
|
$type =~ tr/ /-/; |
| 215 |
|
$type =~ s/\|/%7C/g; |
| 216 |
|
$msg .= qq[ [<a href="../error-description#@{[htescape ($type)]}">Description</a>]]; |
| 217 |
print STDOUT qq[<dt class="$cls">] . get_node_link ($opt{node}) . |
print STDOUT qq[<dt class="$cls">] . get_node_link ($opt{node}) . |
| 218 |
qq[</dt>\n<dd class="$cls">], $msg, "</dd>\n"; |
qq[</dt>\n<dd class="$cls">], $msg, "</dd>\n"; |
| 219 |
}; |
}; |
| 220 |
|
|
| 221 |
|
$time1 = time; |
| 222 |
my $elements; |
my $elements; |
| 223 |
if ($el) { |
if ($el) { |
| 224 |
$elements = Whatpm::ContentChecker->check_element ($el, $onerror); |
$elements = Whatpm::ContentChecker->check_element ($el, $onerror); |
| 225 |
} else { |
} else { |
| 226 |
$elements = Whatpm::ContentChecker->check_document ($doc, $onerror); |
$elements = Whatpm::ContentChecker->check_document ($doc, $onerror); |
| 227 |
} |
} |
| 228 |
|
$time2 = time; |
| 229 |
|
$time{check} = $time2 - $time1; |
| 230 |
|
|
| 231 |
print STDOUT qq[</dl> |
print STDOUT qq[</dl> |
| 232 |
</div> |
</div> |
| 235 |
if (@{$elements->{table}}) { |
if (@{$elements->{table}}) { |
| 236 |
require JSON; |
require JSON; |
| 237 |
|
|
| 238 |
|
push @nav, ['#tables' => 'Tables']; |
| 239 |
print STDOUT qq[ |
print STDOUT qq[ |
| 240 |
<div id="tables" class="section"> |
<div id="tables" class="section"> |
| 241 |
<h2>Tables</h2> |
<h2>Tables</h2> |
| 252 |
$i++; |
$i++; |
| 253 |
print STDOUT qq[<div class="section" id="table-$i"><h3>] . |
print STDOUT qq[<div class="section" id="table-$i"><h3>] . |
| 254 |
get_node_link ($table_el) . q[</h3>]; |
get_node_link ($table_el) . q[</h3>]; |
| 255 |
|
|
| 256 |
|
## TODO: Make |ContentChecker| return |form_table| result |
| 257 |
|
## so that this script don't have to run the algorithm twice. |
| 258 |
my $table = Whatpm::HTMLTable->form_table ($table_el); |
my $table = Whatpm::HTMLTable->form_table ($table_el); |
| 259 |
|
|
| 260 |
for (@{$table->{column_group}}, @{$table->{column}}, $table->{caption}) { |
for (@{$table->{column_group}}, @{$table->{column}}, $table->{caption}) { |
| 276 |
for (@$_) { |
for (@$_) { |
| 277 |
$_->{id} = refaddr $_->{element} if defined $_->{element}; |
$_->{id} = refaddr $_->{element} if defined $_->{element}; |
| 278 |
delete $_->{element}; |
delete $_->{element}; |
| 279 |
|
$_->{is_header} = $_->{is_header} ? 1 : 0; |
| 280 |
} |
} |
| 281 |
} |
} |
| 282 |
} |
} |
| 289 |
print STDOUT qq[</div>]; |
print STDOUT qq[</div>]; |
| 290 |
} |
} |
| 291 |
|
|
| 292 |
|
if (keys %{$elements->{id}}) { |
| 293 |
|
push @nav, ['#identifiers' => 'IDs']; |
| 294 |
|
print STDOUT qq[ |
| 295 |
|
<div id="identifiers" class="section"> |
| 296 |
|
<h2>Identifiers</h2> |
| 297 |
|
|
| 298 |
|
<dl> |
| 299 |
|
]; |
| 300 |
|
for my $id (sort {$a cmp $b} keys %{$elements->{id}}) { |
| 301 |
|
print STDOUT qq[<dt><code>@{[htescape $id]}</code></dt>]; |
| 302 |
|
for (@{$elements->{id}->{$id}}) { |
| 303 |
|
print STDOUT qq[<dd>].get_node_link ($_).qq[</dd>]; |
| 304 |
|
} |
| 305 |
|
} |
| 306 |
|
print STDOUT qq[</dl></div>]; |
| 307 |
|
} |
| 308 |
|
|
| 309 |
if (keys %{$elements->{term}}) { |
if (keys %{$elements->{term}}) { |
| 310 |
|
push @nav, ['#terms' => 'Terms']; |
| 311 |
print STDOUT qq[ |
print STDOUT qq[ |
| 312 |
<div id="terms" class="section"> |
<div id="terms" class="section"> |
| 313 |
<h2>Terms</h2> |
<h2>Terms</h2> |
| 322 |
} |
} |
| 323 |
print STDOUT qq[</dl></div>]; |
print STDOUT qq[</dl></div>]; |
| 324 |
} |
} |
| 325 |
|
|
| 326 |
|
if (keys %{$elements->{class}}) { |
| 327 |
|
push @nav, ['#classes' => 'Classes']; |
| 328 |
|
print STDOUT qq[ |
| 329 |
|
<div id="classes" class="section"> |
| 330 |
|
<h2>Classes</h2> |
| 331 |
|
|
| 332 |
|
<dl> |
| 333 |
|
]; |
| 334 |
|
for my $class (sort {$a cmp $b} keys %{$elements->{class}}) { |
| 335 |
|
print STDOUT qq[<dt><code>@{[htescape $class]}</code></dt>]; |
| 336 |
|
for (@{$elements->{class}->{$class}}) { |
| 337 |
|
print STDOUT qq[<dd>].get_node_link ($_).qq[</dd>]; |
| 338 |
|
} |
| 339 |
|
} |
| 340 |
|
print STDOUT qq[</dl></div>]; |
| 341 |
|
} |
| 342 |
} |
} |
| 343 |
|
|
| 344 |
## TODO: Show result |
## TODO: Show result |
| 345 |
|
} else { |
| 346 |
|
print STDOUT qq[ |
| 347 |
|
</dl> |
| 348 |
|
</div> |
| 349 |
|
|
| 350 |
|
<div class="section" id="result-summary"> |
| 351 |
|
<p><em><strong>Input Error</strong>: @{[htescape ($input->{error_status_text})]}</em></p> |
| 352 |
|
</div> |
| 353 |
|
]; |
| 354 |
|
push @nav, ['#result-summary' => 'Result']; |
| 355 |
|
|
| 356 |
|
} |
| 357 |
|
|
| 358 |
print STDOUT qq[ |
print STDOUT qq[ |
| 359 |
<ul class="navigation" id="nav-items"> |
<ul class="navigation" id="nav-items"> |
| 367 |
</html> |
</html> |
| 368 |
]; |
]; |
| 369 |
|
|
| 370 |
|
for (qw/decode parse parse_xml check/) { |
| 371 |
|
next unless defined $time{$_}; |
| 372 |
|
open my $file, '>>', ".cc-$_.txt" or die ".cc-$_.txt: $!"; |
| 373 |
|
print $file $char_length, "\t", $time{$_}, "\n"; |
| 374 |
|
} |
| 375 |
|
|
| 376 |
exit; |
exit; |
| 377 |
|
|
| 378 |
sub print_source_string ($) { |
sub print_http_header_section ($) { |
| 379 |
my $s = $_[0]; |
my $input = shift; |
| 380 |
my $i = 1; |
return unless defined $input->{header_status_code} or |
| 381 |
print STDOUT qq[<ol lang="">\n]; |
defined $input->{header_status_text} or |
| 382 |
|
@{$input->{header_field}}; |
| 383 |
|
|
| 384 |
|
push @nav, ['#source-header' => 'HTTP Header']; |
| 385 |
|
print STDOUT qq[<div id="source-header" class="section"> |
| 386 |
|
<h2>HTTP Header</h2> |
| 387 |
|
|
| 388 |
|
<p><strong>Note</strong>: Due to the limitation of the |
| 389 |
|
network library in use, the content of this section might |
| 390 |
|
not be the real header.</p> |
| 391 |
|
|
| 392 |
|
<table><tbody> |
| 393 |
|
]; |
| 394 |
|
|
| 395 |
|
if (defined $input->{header_status_code}) { |
| 396 |
|
print STDOUT qq[<tr><th scope="row">Status code</th>]; |
| 397 |
|
print STDOUT qq[<td><code>@{[htescape ($input->{header_status_code})]}</code></td></tr>]; |
| 398 |
|
} |
| 399 |
|
if (defined $input->{header_status_text}) { |
| 400 |
|
print STDOUT qq[<tr><th scope="row">Status text</th>]; |
| 401 |
|
print STDOUT qq[<td><code>@{[htescape ($input->{header_status_text})]}</code></td></tr>]; |
| 402 |
|
} |
| 403 |
|
|
| 404 |
|
for (@{$input->{header_field}}) { |
| 405 |
|
print STDOUT qq[<tr><th scope="row"><code>@{[htescape ($_->[0])]}</code></th>]; |
| 406 |
|
print STDOUT qq[<td><code>@{[htescape ($_->[1])]}</code></td></tr>]; |
| 407 |
|
} |
| 408 |
|
|
| 409 |
|
print STDOUT qq[</tbody></table></div>]; |
| 410 |
|
} # print_http_header_section |
| 411 |
|
|
| 412 |
|
sub print_source_string_section ($$) { |
| 413 |
|
require Encode; |
| 414 |
|
my $enc = Encode::find_encoding ($_[1]); ## TODO: charset name -> Perl name |
| 415 |
|
return unless $enc; |
| 416 |
|
|
| 417 |
|
my $s = \($enc->decode (${$_[0]})); |
| 418 |
|
my $i = 1; |
| 419 |
|
push @nav, ['#source-string' => 'Source']; |
| 420 |
|
print STDOUT qq[<div id="source-string" class="section"> |
| 421 |
|
<h2>Document Source</h2> |
| 422 |
|
<ol lang="">\n]; |
| 423 |
if (length $$s) { |
if (length $$s) { |
| 424 |
while ($$s =~ /\G([^\x0A]*?)\x0D?\x0A/gc) { |
while ($$s =~ /\G([^\x0A]*?)\x0D?\x0A/gc) { |
| 425 |
print STDOUT qq[<li id="line-$i">], htescape $1, "</li>\n"; |
print STDOUT qq[<li id="line-$i">], htescape $1, "</li>\n"; |
| 431 |
} else { |
} else { |
| 432 |
print STDOUT q[<li id="line-1"></li>]; |
print STDOUT q[<li id="line-1"></li>]; |
| 433 |
} |
} |
| 434 |
print STDOUT "</ol>"; |
print STDOUT "</ol></div>"; |
| 435 |
} # print_input_string |
} # print_input_string_section |
| 436 |
|
|
| 437 |
sub print_document_tree ($) { |
sub print_document_tree ($) { |
| 438 |
my $node = shift; |
my $node = shift; |
| 480 |
$r .= qq[<ul class="attributes">]; |
$r .= qq[<ul class="attributes">]; |
| 481 |
$r .= qq[<li>@{[scalar get_text ('manakaiIsHTML:'.($child->manakai_is_html?1:0))]}</li>]; |
$r .= qq[<li>@{[scalar get_text ('manakaiIsHTML:'.($child->manakai_is_html?1:0))]}</li>]; |
| 482 |
$r .= qq[<li>@{[scalar get_text ('manakaiCompatMode:'.$child->manakai_compat_mode)]}</li>]; |
$r .= qq[<li>@{[scalar get_text ('manakaiCompatMode:'.$child->manakai_compat_mode)]}</li>]; |
| 483 |
|
unless ($child->manakai_is_html) { |
| 484 |
|
$r .= qq[<li>XML version = <code>@{[htescape ($child->xml_version)]}</code></li>]; |
| 485 |
|
if (defined $child->xml_encoding) { |
| 486 |
|
$r .= qq[<li>XML encoding = <code>@{[htescape ($child->xml_encoding)]}</code></li>]; |
| 487 |
|
} else { |
| 488 |
|
$r .= qq[<li>XML encoding = (null)</li>]; |
| 489 |
|
} |
| 490 |
|
$r .= qq[<li>XML standalone = @{[$child->xml_standalone ? 'true' : 'false']}</li>]; |
| 491 |
|
} |
| 492 |
$r .= qq[</ul>]; |
$r .= qq[</ul>]; |
| 493 |
if ($child->has_child_nodes) { |
if ($child->has_child_nodes) { |
| 494 |
$r .= '<ol class="children">'; |
$r .= '<ol class="children">'; |
| 526 |
$rs = '"' . $node->data . '"'; |
$rs = '"' . $node->data . '"'; |
| 527 |
$node = $node->parent_node; |
$node = $node->parent_node; |
| 528 |
} elsif ($node->node_type == 9) { |
} elsif ($node->node_type == 9) { |
| 529 |
|
@r = ('') unless @r; |
| 530 |
$rs = ''; |
$rs = ''; |
| 531 |
$node = $node->parent_node; |
$node = $node->parent_node; |
| 532 |
} else { |
} else { |
| 559 |
} # load_text_catalog |
} # load_text_catalog |
| 560 |
|
|
| 561 |
sub get_text ($) { |
sub get_text ($) { |
| 562 |
my ($type, $level) = @_; |
my ($type, $level, $node) = @_; |
| 563 |
$type = $level . ':' . $type if defined $level; |
$type = $level . ':' . $type if defined $level; |
| 564 |
my @arg; |
my @arg; |
| 565 |
{ |
{ |
| 566 |
if (defined $Msg->{$type}) { |
if (defined $Msg->{$type}) { |
| 567 |
my $msg = $Msg->{$type}->[1]; |
my $msg = $Msg->{$type}->[1]; |
| 568 |
$msg =~ s/\$([0-9]+)/defined $arg[$1] ? htescape ($arg[$1]) : '(undef)'/ge; |
$msg =~ s{<var>\$([0-9]+)</var>}{ |
| 569 |
return ($Msg->{$type}->[0], $msg); |
defined $arg[$1] ? htescape ($arg[$1]) : '(undef)'; |
| 570 |
|
}ge; |
| 571 |
|
$msg =~ s{<var>{\@([A-Za-z0-9:_.-]+)}</var>}{ |
| 572 |
|
UNIVERSAL::can ($node, 'get_attribute_ns') |
| 573 |
|
? htescape ($node->get_attribute_ns (undef, $1)) : '' |
| 574 |
|
}ge; |
| 575 |
|
$msg =~ s{<var>{\@}</var>}{ |
| 576 |
|
UNIVERSAL::can ($node, 'value') ? htescape ($node->value) : '' |
| 577 |
|
}ge; |
| 578 |
|
$msg =~ s{<var>{local-name}</var>}{ |
| 579 |
|
UNIVERSAL::can ($node, 'manakai_local_name') |
| 580 |
|
? htescape ($node->manakai_local_name) : '' |
| 581 |
|
}ge; |
| 582 |
|
$msg =~ s{<var>{element-local-name}</var>}{ |
| 583 |
|
(UNIVERSAL::can ($node, 'owner_element') and |
| 584 |
|
$node->owner_element) |
| 585 |
|
? htescape ($node->owner_element->manakai_local_name) |
| 586 |
|
: '' |
| 587 |
|
}ge; |
| 588 |
|
return ($type, $Msg->{$type}->[0], $msg); |
| 589 |
} elsif ($type =~ s/:([^:]*)$//) { |
} elsif ($type =~ s/:([^:]*)$//) { |
| 590 |
unshift @arg, $1; |
unshift @arg, $1; |
| 591 |
redo; |
redo; |
| 592 |
} |
} |
| 593 |
} |
} |
| 594 |
return ('', htescape ($_[0])); |
return ($type, '', htescape ($_[0])); |
| 595 |
} # get_text |
} # get_text |
| 596 |
|
|
| 597 |
} |
} |
| 598 |
|
|
| 599 |
|
sub get_input_document ($$) { |
| 600 |
|
my ($http, $dom) = @_; |
| 601 |
|
|
| 602 |
|
my $request_uri = $http->get_parameter ('uri'); |
| 603 |
|
my $r = {}; |
| 604 |
|
if (defined $request_uri and length $request_uri) { |
| 605 |
|
my $uri = $dom->create_uri_reference ($request_uri); |
| 606 |
|
unless ({ |
| 607 |
|
http => 1, |
| 608 |
|
}->{lc $uri->uri_scheme}) { |
| 609 |
|
return {uri => $request_uri, request_uri => $request_uri, |
| 610 |
|
error_status_text => 'URI scheme not allowed'}; |
| 611 |
|
} |
| 612 |
|
|
| 613 |
|
require Message::Util::HostPermit; |
| 614 |
|
my $host_permit = new Message::Util::HostPermit; |
| 615 |
|
$host_permit->add_rule (<<EOH); |
| 616 |
|
Allow host=suika port=80 |
| 617 |
|
Deny host=suika |
| 618 |
|
Allow host=suika.fam.cx port=80 |
| 619 |
|
Deny host=suika.fam.cx |
| 620 |
|
Deny host=localhost |
| 621 |
|
Deny host=*.localdomain |
| 622 |
|
Deny ipv4=0.0.0.0/8 |
| 623 |
|
Deny ipv4=10.0.0.0/8 |
| 624 |
|
Deny ipv4=127.0.0.0/8 |
| 625 |
|
Deny ipv4=169.254.0.0/16 |
| 626 |
|
Deny ipv4=172.0.0.0/11 |
| 627 |
|
Deny ipv4=192.0.2.0/24 |
| 628 |
|
Deny ipv4=192.88.99.0/24 |
| 629 |
|
Deny ipv4=192.168.0.0/16 |
| 630 |
|
Deny ipv4=198.18.0.0/15 |
| 631 |
|
Deny ipv4=224.0.0.0/4 |
| 632 |
|
Deny ipv4=255.255.255.255/32 |
| 633 |
|
Deny ipv6=0::0/0 |
| 634 |
|
Allow host=* |
| 635 |
|
EOH |
| 636 |
|
unless ($host_permit->check ($uri->uri_host, $uri->uri_port || 80)) { |
| 637 |
|
return {uri => $request_uri, request_uri => $request_uri, |
| 638 |
|
error_status_text => 'Connection to the host is forbidden'}; |
| 639 |
|
} |
| 640 |
|
|
| 641 |
|
require LWP::UserAgent; |
| 642 |
|
my $ua = WDCC::LWPUA->new; |
| 643 |
|
$ua->{wdcc_dom} = $dom; |
| 644 |
|
$ua->{wdcc_host_permit} = $host_permit; |
| 645 |
|
$ua->agent ('Mozilla'); ## TODO: for now. |
| 646 |
|
$ua->parse_head (0); |
| 647 |
|
$ua->protocols_allowed ([qw/http/]); |
| 648 |
|
$ua->max_size (1000_000); |
| 649 |
|
my $req = HTTP::Request->new (GET => $request_uri); |
| 650 |
|
my $res = $ua->request ($req); |
| 651 |
|
## TODO: 401 sets |is_success| true. |
| 652 |
|
if ($res->is_success or $http->get_parameter ('error-page')) { |
| 653 |
|
$r->{base_uri} = $res->base; ## NOTE: It does check |Content-Base|, |Content-Location|, and <base>. ## TODO: Use our own code! |
| 654 |
|
$r->{uri} = $res->request->uri; |
| 655 |
|
$r->{request_uri} = $request_uri; |
| 656 |
|
|
| 657 |
|
## TODO: More strict parsing... |
| 658 |
|
my $ct = $res->header ('Content-Type'); |
| 659 |
|
if (defined $ct and $ct =~ m#^([0-9A-Za-z._+-]+/[0-9A-Za-z._+-]+)#) { |
| 660 |
|
$r->{media_type} = lc $1; |
| 661 |
|
} |
| 662 |
|
if (defined $ct and $ct =~ /;\s*charset\s*=\s*"?(\S+)"?/i) { |
| 663 |
|
$r->{charset} = lc $1; |
| 664 |
|
$r->{charset} =~ tr/\\//d; |
| 665 |
|
} |
| 666 |
|
|
| 667 |
|
my $input_charset = $http->get_parameter ('charset'); |
| 668 |
|
if (defined $input_charset and length $input_charset) { |
| 669 |
|
$r->{charset_overridden} |
| 670 |
|
= (not defined $r->{charset} or $r->{charset} ne $input_charset); |
| 671 |
|
$r->{charset} = $input_charset; |
| 672 |
|
} |
| 673 |
|
|
| 674 |
|
$r->{s} = ''.$res->content; |
| 675 |
|
} else { |
| 676 |
|
$r->{uri} = $res->request->uri; |
| 677 |
|
$r->{request_uri} = $request_uri; |
| 678 |
|
$r->{error_status_text} = $res->status_line; |
| 679 |
|
} |
| 680 |
|
|
| 681 |
|
$r->{header_field} = []; |
| 682 |
|
$res->scan (sub { |
| 683 |
|
push @{$r->{header_field}}, [$_[0], $_[1]]; |
| 684 |
|
}); |
| 685 |
|
$r->{header_status_code} = $res->code; |
| 686 |
|
$r->{header_status_text} = $res->message; |
| 687 |
|
} else { |
| 688 |
|
$r->{s} = ''.$http->get_parameter ('s'); |
| 689 |
|
$r->{uri} = q<thismessage:/>; |
| 690 |
|
$r->{request_uri} = q<thismessage:/>; |
| 691 |
|
$r->{base_uri} = q<thismessage:/>; |
| 692 |
|
$r->{charset} = ''.$http->get_parameter ('_charset_'); |
| 693 |
|
$r->{charset} =~ s/\s+//g; |
| 694 |
|
$r->{charset} = 'utf-8' if $r->{charset} eq ''; |
| 695 |
|
$r->{header_field} = []; |
| 696 |
|
} |
| 697 |
|
|
| 698 |
|
my $input_format = $http->get_parameter ('i'); |
| 699 |
|
if (defined $input_format and length $input_format) { |
| 700 |
|
$r->{media_type_overridden} |
| 701 |
|
= (not defined $r->{media_type} or $input_format ne $r->{media_type}); |
| 702 |
|
$r->{media_type} = $input_format; |
| 703 |
|
} |
| 704 |
|
if (defined $r->{s} and not defined $r->{media_type}) { |
| 705 |
|
$r->{media_type} = 'text/html'; |
| 706 |
|
$r->{media_type_overridden} = 1; |
| 707 |
|
} |
| 708 |
|
|
| 709 |
|
if ($r->{media_type} eq 'text/xml') { |
| 710 |
|
unless (defined $r->{charset}) { |
| 711 |
|
$r->{charset} = 'us-ascii'; |
| 712 |
|
} elsif ($r->{charset_overridden} and $r->{charset} eq 'us-ascii') { |
| 713 |
|
$r->{charset_overridden} = 0; |
| 714 |
|
} |
| 715 |
|
} |
| 716 |
|
|
| 717 |
|
if (length $r->{s} > 1000_000) { |
| 718 |
|
$r->{error_status_text} = 'Entity-body too large'; |
| 719 |
|
delete $r->{s}; |
| 720 |
|
return $r; |
| 721 |
|
} |
| 722 |
|
|
| 723 |
|
return $r; |
| 724 |
|
} # get_input_document |
| 725 |
|
|
| 726 |
|
package WDCC::LWPUA; |
| 727 |
|
BEGIN { push our @ISA, 'LWP::UserAgent'; } |
| 728 |
|
|
| 729 |
|
sub redirect_ok { |
| 730 |
|
my $ua = shift; |
| 731 |
|
unless ($ua->SUPER::redirect_ok (@_)) { |
| 732 |
|
return 0; |
| 733 |
|
} |
| 734 |
|
|
| 735 |
|
my $uris = $_[1]->header ('Location'); |
| 736 |
|
return 0 unless $uris; |
| 737 |
|
my $uri = $ua->{wdcc_dom}->create_uri_reference ($uris); |
| 738 |
|
unless ({ |
| 739 |
|
http => 1, |
| 740 |
|
}->{lc $uri->uri_scheme}) { |
| 741 |
|
return 0; |
| 742 |
|
} |
| 743 |
|
unless ($ua->{wdcc_host_permit}->check ($uri->uri_host, $uri->uri_port || 80)) { |
| 744 |
|
return 0; |
| 745 |
|
} |
| 746 |
|
return 1; |
| 747 |
|
} # redirect_ok |
| 748 |
|
|
| 749 |
=head1 AUTHOR |
=head1 AUTHOR |
| 750 |
|
|
| 751 |
Wakaba <w@suika.fam.cx>. |
Wakaba <w@suika.fam.cx>. |