| 17 |
}; |
}; |
| 18 |
|
|
| 19 |
sub new ($) { |
sub new ($) { |
| 20 |
return bless {nav => []}, shift; |
return bless {nav => [], section_rank => 1}, shift; |
| 21 |
} # new |
} # new |
| 22 |
|
|
| 23 |
sub input ($;$) { |
sub input ($;$) { |
| 91 |
|
|
| 92 |
sub start_section ($%) { |
sub start_section ($%) { |
| 93 |
my ($self, %opt) = @_; |
my ($self, %opt) = @_; |
| 94 |
|
|
| 95 |
|
if (defined $opt{role}) { |
| 96 |
|
if ($opt{role} eq 'parse-errors') { |
| 97 |
|
$opt{id} ||= 'parse-errors'; |
| 98 |
|
$opt{title} ||= 'Parse Errors Section'; |
| 99 |
|
$opt{short_title} ||= 'Parse Errors'; |
| 100 |
|
delete $opt{role}; |
| 101 |
|
} elsif ($opt{role} eq 'structure-errors') { |
| 102 |
|
$opt{id} ||= 'document-errors'; |
| 103 |
|
$opt{title} ||= 'Structural Errors'; |
| 104 |
|
$opt{short_title} ||= 'Struct. Errors'; |
| 105 |
|
delete $opt{role}; |
| 106 |
|
} elsif ($opt{role} eq 'reformatted') { |
| 107 |
|
$opt{id} ||= 'document-tree'; |
| 108 |
|
$opt{title} ||= 'Reformatted Document Source'; |
| 109 |
|
$opt{short_title} ||= 'Reformatted'; |
| 110 |
|
delete $opt{role} |
| 111 |
|
} elsif ($opt{role} eq 'tree') { |
| 112 |
|
$opt{id} ||= 'document-tree'; |
| 113 |
|
$opt{title} ||= 'Document Tree'; |
| 114 |
|
$opt{short_title} ||= 'Tree'; |
| 115 |
|
delete $opt{role}; |
| 116 |
|
} elsif ($opt{role} eq 'structure') { |
| 117 |
|
$opt{id} ||= 'document-structure'; |
| 118 |
|
$opt{title} ||= 'Document Structure'; |
| 119 |
|
$opt{short_title} ||= 'Structure'; |
| 120 |
|
delete $opt{role}; |
| 121 |
|
} |
| 122 |
|
} |
| 123 |
|
|
| 124 |
|
$self->{section_rank}++; |
| 125 |
$self->html ('<div class=section'); |
$self->html ('<div class=section'); |
| 126 |
if (defined $opt{id}) { |
if (defined $opt{id}) { |
| 127 |
my $id = $self->input->id_prefix . $opt{id}; |
my $id = $self->input->id_prefix . $opt{id}; |
| 128 |
$self->html (' id="' . $htescape->($id) . '"'); |
$self->html (' id="' . $htescape->($id) . '"'); |
| 129 |
push @{$self->{nav}}, [$id => $opt{short_title} || $opt{title}] |
push @{$self->{nav}}, |
| 130 |
unless $self->input->nested; |
[$id => $opt{short_title} || $opt{title} => $opt{text}] |
| 131 |
|
if $self->{section_rank} == 2; |
| 132 |
} |
} |
| 133 |
$self->html ('><h2>' . $htescape->($opt{title}) . '</h2>'); |
my $section_rank = $self->{section_rank}; |
| 134 |
|
$section_rank = 6 if $section_rank > 6; |
| 135 |
|
$self->html ('><h' . $section_rank . '>'); |
| 136 |
|
$self->nl_text ($opt{title}, text => $opt{text}); |
| 137 |
|
$self->html ('</h' . $section_rank . '>'); |
| 138 |
} # start_section |
} # start_section |
| 139 |
|
|
| 140 |
sub end_section ($) { |
sub end_section ($) { |
| 141 |
my $self = shift; |
my $self = shift; |
| 142 |
$self->html ('</div>'); |
$self->html ('</div>'); |
| 143 |
$self->{handle}->flush; |
$self->{handle}->flush; |
| 144 |
|
$self->{section_rank}--; |
| 145 |
} # end_section |
} # end_section |
| 146 |
|
|
| 147 |
|
sub start_error_list ($%) { |
| 148 |
|
my ($self, %opt) = @_; |
| 149 |
|
|
| 150 |
|
if (defined $opt{role}) { |
| 151 |
|
if ($opt{role} eq 'parse-errors') { |
| 152 |
|
$opt{id} ||= 'parse-errors-list'; |
| 153 |
|
delete $opt{role}; |
| 154 |
|
} elsif ($opt{role} eq 'structure-errors') { |
| 155 |
|
$opt{id} ||= 'document-errors-list'; |
| 156 |
|
delete $opt{role}; |
| 157 |
|
} |
| 158 |
|
} |
| 159 |
|
|
| 160 |
|
$self->start_tag ('dl', %opt); |
| 161 |
|
} # start_error_list |
| 162 |
|
|
| 163 |
|
sub end_error_list ($%) { |
| 164 |
|
my ($self, %opt) = @_; |
| 165 |
|
|
| 166 |
|
if (defined $opt{role}) { |
| 167 |
|
if ($opt{role} eq 'parse-errors') { |
| 168 |
|
delete $opt{role}; |
| 169 |
|
$self->end_tag ('dl'); |
| 170 |
|
## NOTE: For parse error list, the |add_source_to_parse_error_list| |
| 171 |
|
## method is invoked at the end of |generate_source_string_section|, |
| 172 |
|
## since that generation method is invoked after the error list |
| 173 |
|
## is generated. |
| 174 |
|
} elsif ($opt{role} eq 'structure-errors') { |
| 175 |
|
delete $opt{role}; |
| 176 |
|
$self->end_tag ('dl'); |
| 177 |
|
$self->add_source_to_parse_error_list ('document-errors-list'); |
| 178 |
|
} else { |
| 179 |
|
$self->end_tag ('dl'); |
| 180 |
|
} |
| 181 |
|
} else { |
| 182 |
|
$self->end_tag ('dl'); |
| 183 |
|
} |
| 184 |
|
} # end_error_list |
| 185 |
|
|
| 186 |
|
sub add_source_to_parse_error_list ($$) { |
| 187 |
|
my $self = shift; |
| 188 |
|
|
| 189 |
|
$self->script (q[addSourceToParseErrorList ('] . $self->input->id_prefix . |
| 190 |
|
q[', '] . shift . q[')]); |
| 191 |
|
} # add_source_to_parse_error_list |
| 192 |
|
|
| 193 |
sub start_code_block ($) { |
sub start_code_block ($) { |
| 194 |
shift->html ('<pre><code>'); |
shift->html ('<pre><code>'); |
| 195 |
} # start_code_block |
} # start_code_block |
| 215 |
sub dt ($$;%) { |
sub dt ($$;%) { |
| 216 |
my ($self, $content, %opt) = @_; |
my ($self, $content, %opt) = @_; |
| 217 |
$self->start_tag ('dt', %opt); |
$self->start_tag ('dt', %opt); |
| 218 |
$self->text ($content); |
$self->nl_text ($content, text => $opt{text}); |
| 219 |
} # dt |
} # dt |
| 220 |
|
|
| 221 |
sub link ($$%) { |
sub link ($$%) { |
| 228 |
sub xref ($$%) { |
sub xref ($$%) { |
| 229 |
my ($self, $content, %opt) = @_; |
my ($self, $content, %opt) = @_; |
| 230 |
$self->html ('<a href="#' . $htescape->($self->input->id_prefix . $opt{target}) . '">'); |
$self->html ('<a href="#' . $htescape->($self->input->id_prefix . $opt{target}) . '">'); |
| 231 |
$self->text ($content); |
$self->nl_text ($content, text => $opt{text}); |
| 232 |
$self->html ('</a>'); |
$self->html ('</a>'); |
| 233 |
} # xref |
} # xref |
| 234 |
|
|
| 238 |
$self->link ($content, %opt); |
$self->link ($content, %opt); |
| 239 |
} # link_to_webhacc |
} # link_to_webhacc |
| 240 |
|
|
|
|
|
| 241 |
my $get_node_path = sub ($) { |
my $get_node_path = sub ($) { |
| 242 |
my $node = shift; |
my $node = shift; |
| 243 |
my @r; |
my @r; |
| 270 |
$self->xref ($get_node_path->($node), target => 'node-' . refaddr $node); |
$self->xref ($get_node_path->($node), target => 'node-' . refaddr $node); |
| 271 |
} # node_link |
} # node_link |
| 272 |
|
|
| 273 |
|
{ |
| 274 |
|
my $Msg = {}; |
| 275 |
|
|
| 276 |
|
sub load_text_catalog ($$) { |
| 277 |
|
my $self = shift; |
| 278 |
|
|
| 279 |
|
my $lang = shift; # MUST be a canonical lang name |
| 280 |
|
my $file_name = qq[cc-msg.$lang.txt]; |
| 281 |
|
$lang = 'en' unless -f $file_name; |
| 282 |
|
$self->{primary_language} = $lang; |
| 283 |
|
|
| 284 |
|
open my $file, '<:utf8', $file_name or die "$0: $file_name: $!"; |
| 285 |
|
while (<$file>) { |
| 286 |
|
if (s/^([^;]+);([^;]*);//) { |
| 287 |
|
my ($type, $cls, $msg) = ($1, $2, $_); |
| 288 |
|
$msg =~ tr/\x0D\x0A//d; |
| 289 |
|
$Msg->{$type} = [$cls, $msg]; |
| 290 |
|
} |
| 291 |
|
} |
| 292 |
|
} # load_text_catalog |
| 293 |
|
|
| 294 |
|
sub nl_text ($$;%) { |
| 295 |
|
my ($self, $type, %opt) = @_; |
| 296 |
|
my $node = $opt{node}; |
| 297 |
|
|
| 298 |
|
my @arg; |
| 299 |
|
{ |
| 300 |
|
if (defined $Msg->{$type}) { |
| 301 |
|
my $msg = $Msg->{$type}->[1]; |
| 302 |
|
if ($msg =~ /<var>/) { |
| 303 |
|
$msg =~ s{<var>\$([0-9]+)</var>}{ |
| 304 |
|
defined $arg[$1] ? $htescape->($arg[$1]) : '(undef)'; |
| 305 |
|
}ge; |
| 306 |
|
$msg =~ s{<var>{\@([A-Za-z0-9:_.-]+)}</var>}{ |
| 307 |
|
UNIVERSAL::can ($node, 'get_attribute_ns') |
| 308 |
|
? $htescape->($node->get_attribute_ns (undef, $1)) : '' |
| 309 |
|
}ge; |
| 310 |
|
$msg =~ s{<var>{\@}</var>}{ |
| 311 |
|
UNIVERSAL::can ($node, 'value') ? $htescape->($node->value) : '' |
| 312 |
|
}ge; |
| 313 |
|
$msg =~ s{<var>{text}</var>}{ |
| 314 |
|
defined $opt{text} ? $htescape->($opt{text}) : '' |
| 315 |
|
}ge; |
| 316 |
|
$msg =~ s{<var>{local-name}</var>}{ |
| 317 |
|
UNIVERSAL::can ($node, 'manakai_local_name') |
| 318 |
|
? $htescape->($node->manakai_local_name) : '' |
| 319 |
|
}ge; |
| 320 |
|
$msg =~ s{<var>{element-local-name}</var>}{ |
| 321 |
|
(UNIVERSAL::can ($node, 'owner_element') and |
| 322 |
|
$node->owner_element) |
| 323 |
|
? $htescape->($node->owner_element->manakai_local_name) : '' |
| 324 |
|
}ge; |
| 325 |
|
} |
| 326 |
|
$self->html ($msg); |
| 327 |
|
return; |
| 328 |
|
} elsif ($type =~ s/:([^:]*)$//) { |
| 329 |
|
unshift @arg, $1; |
| 330 |
|
redo; |
| 331 |
|
} |
| 332 |
|
} |
| 333 |
|
$self->text ($type); |
| 334 |
|
} # nl_text |
| 335 |
|
|
| 336 |
|
} |
| 337 |
|
|
| 338 |
sub nav_list ($) { |
sub nav_list ($) { |
| 339 |
my $self = shift; |
my $self = shift; |
| 340 |
$self->html (q[<ul class="navigation" id="nav-items">]); |
$self->html (q[<ul class="navigation" id="nav-items">]); |
| 341 |
for (@{$self->{nav}}) { |
for (@{$self->{nav}}) { |
| 342 |
$self->html (qq[<li><a href="#@{[$htescape->($_->[0])]}">@{[$htescape->($_->[1])]}</a>]); |
$self->html (qq[<li><a href="#@{[$htescape->($_->[0])]}">]); |
| 343 |
|
$self->nl_text ($_->[1], text => $_->[2]); |
| 344 |
|
$self->html ('</a>'); |
| 345 |
} |
} |
| 346 |
$self->html ('</ul>'); |
$self->html ('</ul>'); |
| 347 |
} # nav_list |
} # nav_list |
| 348 |
|
|
| 349 |
|
sub http_header ($) { |
| 350 |
|
shift->html (qq[Content-Type: text/html; charset=utf-8\n\n]); |
| 351 |
|
} # http_header |
| 352 |
|
|
| 353 |
|
sub http_error ($$) { |
| 354 |
|
my $self = shift; |
| 355 |
|
my $code = 0+shift; |
| 356 |
|
my $text = { |
| 357 |
|
404 => 'Not Found', |
| 358 |
|
}->{$code}; |
| 359 |
|
$self->html (qq[Status: $code $text\nContent-Type: text/html ; charset=us-ascii\n\n$code $text]); |
| 360 |
|
} # http_error |
| 361 |
|
|
| 362 |
|
sub html_header ($) { |
| 363 |
|
my $self = shift; |
| 364 |
|
$self->html (q[<!DOCTYPE html>]); |
| 365 |
|
$self->start_tag ('html', lang => $self->{primary_language}); |
| 366 |
|
$self->html (q[<head><title>]); |
| 367 |
|
$self->nl_text (q[WebHACC:Title]); |
| 368 |
|
$self->html (q[</title> |
| 369 |
|
<link rel="stylesheet" href="../cc-style.css" type="text/css"> |
| 370 |
|
</head> |
| 371 |
|
<body> |
| 372 |
|
<h1>]); |
| 373 |
|
$self->nl_text (q[WebHACC:Heading]); |
| 374 |
|
$self->html ('</h1>'); |
| 375 |
|
} # html_header |
| 376 |
|
|
| 377 |
sub encode_url_component ($$) { |
sub encode_url_component ($$) { |
| 378 |
shift; |
shift; |