| 1 |
#!/usr/bin/perl -w |
| 2 |
use strict; |
| 3 |
use Message::Util::QName::Filter { |
| 4 |
DIS => q<http://suika.fam.cx/~wakaba/archive/2005/manakai/Util/DIS#>, |
| 5 |
dis => q<http://suika.fam.cx/~wakaba/archive/2004/8/18/lang#dis-->, |
| 6 |
dp => q<http://suika.fam.cx/~wakaba/archive/2005/manakai/Util/DIS#Perl/>, |
| 7 |
ManakaiDOM => q<http://suika.fam.cx/~wakaba/archive/2004/8/18/manakai-dom#>, |
| 8 |
swcfg21 => q<http://suika.fam.cx/~wakaba/archive/2005/swcfg21#>, |
| 9 |
}; |
| 10 |
|
| 11 |
use Getopt::Long; |
| 12 |
use Pod::Usage; |
| 13 |
my %Opt = (); |
| 14 |
GetOptions ( |
| 15 |
'db-base-directory-path=s' => \$Opt{db_base_path}, |
| 16 |
'debug' => \$Opt{debug}, |
| 17 |
'dis-file-suffix=s' => \$Opt{dis_suffix}, |
| 18 |
'daem-file-suffix=s' => \$Opt{daem_suffix}, |
| 19 |
'dafx-file-suffix=s' => \$Opt{dafx_suffix}, |
| 20 |
'for=s' => \$Opt{For}, |
| 21 |
'help' => \$Opt{help}, |
| 22 |
'input-db-file-name=s' => \$Opt{input_file_name}, |
| 23 |
'output-file-name=s' => \$Opt{output_file_name}, |
| 24 |
'search-path|I=s' => sub { |
| 25 |
shift; |
| 26 |
my @value = split /\s+/, shift; |
| 27 |
while (my ($ns, $path) = splice @value, 0, 2, ()) { |
| 28 |
unless (defined $path) { |
| 29 |
die qq[$0: Search-path parameter without path: "$ns"]; |
| 30 |
} |
| 31 |
push @{$Opt{input_search_path}->{$ns} ||= []}, $path; |
| 32 |
} |
| 33 |
}, |
| 34 |
'search-path-catalog-file-name=s' => sub { |
| 35 |
shift; |
| 36 |
require File::Spec; |
| 37 |
my $path = my $path_base = shift; |
| 38 |
$path_base =~ s#[^/]+$##; |
| 39 |
$Opt{search_path_base} = $path_base; |
| 40 |
open my $file, '<', $path or die "$0: $path: $!"; |
| 41 |
while (<$file>) { |
| 42 |
if (s/^\s*\@//) { ## Processing instruction |
| 43 |
my ($target, $data) = split /\s+/; |
| 44 |
if ($target eq 'base') { |
| 45 |
$Opt{search_path_base} = File::Spec->rel2abs ($data, $path_base); |
| 46 |
} else { |
| 47 |
die "$0: $target: Unknown target"; |
| 48 |
} |
| 49 |
} elsif (/^\s*\#/) { ## Comment |
| 50 |
# |
| 51 |
} elsif (/\S/) { ## Catalog entry |
| 52 |
s/^\s+//; |
| 53 |
my ($ns, $path) = split /\s+/; |
| 54 |
push @{$Opt{input_search_path}->{$ns} ||= []}, |
| 55 |
File::Spec->rel2abs ($path, $Opt{search_path_base}); |
| 56 |
} |
| 57 |
} |
| 58 |
## NOTE: File paths with SPACEs are not supported |
| 59 |
## NOTE: Future version might use file: URI instead of file path. |
| 60 |
}, |
| 61 |
'undef-check!' => \$Opt{no_undef_check}, |
| 62 |
'update!' => \$Opt{update}, |
| 63 |
'verbose!' => \$Opt{verbose}, |
| 64 |
) or pod2usage (2); |
| 65 |
pod2usage ({-exitval => 0, -verbose => 1}) if $Opt{help}; |
| 66 |
$Opt{file_name} = shift; |
| 67 |
pod2usage ({-exitval => 2, -verbose => 0}) unless $Opt{file_name}; |
| 68 |
pod2usage ({-exitval => 2, -verbose => 0}) unless $Opt{output_file_name}; |
| 69 |
$Opt{no_undef_check} = defined $Opt{no_undef_check} |
| 70 |
? $Opt{no_undef_check} ? 0 : 1 : 0; |
| 71 |
$Opt{dis_suffix} = '.dis' unless defined $Opt{dis_suffix}; |
| 72 |
$Opt{daem_suffix} = '.dafm' unless defined $Opt{daem_suffix}; |
| 73 |
$Opt{dafx_suffix} = '.dafx' unless defined $Opt{dafx_suffix}; |
| 74 |
$Message::DOM::DOMFeature::DEBUG = 1 if $Opt{debug}; |
| 75 |
require Error; |
| 76 |
$Error::Debug = 1 if $Opt{debug}; |
| 77 |
$Message::Util::Error::VERBOSE = 1 if $Opt{verbose}; |
| 78 |
|
| 79 |
sub status_msg ($) { |
| 80 |
my $s = shift; |
| 81 |
$s .= "\n" unless $s =~ /\n$/; |
| 82 |
print STDERR $s; |
| 83 |
} |
| 84 |
|
| 85 |
sub status_msg_ ($) { |
| 86 |
my $s = shift; |
| 87 |
print STDERR $s; |
| 88 |
} |
| 89 |
|
| 90 |
sub verbose_msg ($) { |
| 91 |
my $s = shift; |
| 92 |
$s .= "\n" unless $s =~ /\n$/; |
| 93 |
print STDERR $s if $Opt{verbose}; |
| 94 |
} |
| 95 |
|
| 96 |
sub verbose_msg_ ($) { |
| 97 |
my $s = shift; |
| 98 |
print STDERR $s if $Opt{verbose}; |
| 99 |
} |
| 100 |
|
| 101 |
my $start_time; |
| 102 |
BEGIN { $start_time = time } |
| 103 |
|
| 104 |
use Message::Util::DIS::DNLite; |
| 105 |
|
| 106 |
my $limpl = $Message::DOM::ImplementationRegistry->get_implementation |
| 107 |
({ExpandedURI q<ManakaiDOM:Minimum> => '3.0', |
| 108 |
'+' . ExpandedURI q<DIS:DNLite> => '1.0'}); |
| 109 |
my $impl = $limpl->get_feature (ExpandedURI q<DIS:Core> => '1.0'); |
| 110 |
my $parser = $impl->create_dis_parser; |
| 111 |
our $DNi = $impl->get_feature (ExpandedURI q<DIS:DNLite> => '1.0'); |
| 112 |
|
| 113 |
my $db; |
| 114 |
|
| 115 |
if (defined $Opt{input_file_name}) { |
| 116 |
status_msg_ qq<Loading database "$Opt{input_file_name}"...>; |
| 117 |
$db = $impl->pl_load_dis_database ($Opt{input_file_name}, sub ($$) { |
| 118 |
my ($db, $mod, $type) = @_; |
| 119 |
my $ns = $mod->namespace_uri; |
| 120 |
my $ln = $mod->local_name; |
| 121 |
my $suffix = $type eq ExpandedURI q<dp:ModuleIndexFile> |
| 122 |
? $Opt{dafx_suffix} : $Opt{daem_suffix}; |
| 123 |
verbose_msg qq<Database module <$ns$ln> is requested>; |
| 124 |
my $name = dac_search_file_path_stem ($ns, $ln, $suffix); |
| 125 |
if (defined $name) { |
| 126 |
return $name.$suffix; |
| 127 |
} else { |
| 128 |
return undef; |
| 129 |
} |
| 130 |
}); |
| 131 |
status_msg qq<done>; |
| 132 |
} else { ## New database |
| 133 |
$db = $impl->create_dis_database; |
| 134 |
} |
| 135 |
|
| 136 |
require Cwd; |
| 137 |
my $file_name = Cwd::abs_path ($Opt{file_name}); |
| 138 |
$Opt{db_base_path} = Cwd::abs_path ($Opt{db_base_path}) |
| 139 |
if length $Opt{db_base_path}; |
| 140 |
my $doc = dac_load_module_file ($db, $parser, $file_name, $Opt{db_base_path}); |
| 141 |
|
| 142 |
my $for = $Opt{For}; |
| 143 |
$for = $doc->module_element->default_for_uri unless length $for; |
| 144 |
$db->get_for ($for)->is_referred ($doc); |
| 145 |
status_msg qq<Loading module in file "$file_name" for <$for>...>; |
| 146 |
|
| 147 |
my $srinfo = {}; |
| 148 |
if ($Opt{update}) { |
| 149 |
my $mod_uri = $doc->module_element |
| 150 |
->get_attribute_ns (ExpandedURI q<dis:>, 'QName') |
| 151 |
->qname_value_uri; |
| 152 |
for my $mod (@{$db->get_module_resource_list}) { |
| 153 |
if ($mod_uri eq $mod->name_uri) { |
| 154 |
status_msg_ qq[Removing module <$mod_uri> for <@{[$mod->for_uri]}>...]; |
| 155 |
$srinfo = $db->unload_module ($mod, srinfo => $srinfo); |
| 156 |
status_msg q<done>; |
| 157 |
} |
| 158 |
} |
| 159 |
## NOTE: Remove all |for|-variants of the module at the same time |
| 160 |
## - otherwise, |DISCore:TFPQNames| links will break. |
| 161 |
} |
| 162 |
|
| 163 |
my $ResourceCount = 0; |
| 164 |
$db->load_module ($doc, sub ($$$$$$) { |
| 165 |
my ($self, $db, $uri, $ns, $ln, $for) = @_; |
| 166 |
status_msg ''; |
| 167 |
status_msg qq<Loading module "$ln" for <$for>...>; |
| 168 |
$ResourceCount = 0; |
| 169 |
|
| 170 |
## -- Already in database |
| 171 |
my $doc = $db->get_source_file ($ns.$ln); |
| 172 |
return $doc if $doc; |
| 173 |
|
| 174 |
## -- Finds the source file |
| 175 |
my $name = dac_search_file_path_stem ($ns, $ln, $Opt{dis_suffix}); |
| 176 |
if (defined $name) { |
| 177 |
return dac_load_module_file |
| 178 |
($db, $parser, $name.$Opt{dis_suffix}, $Opt{db_base_path}); |
| 179 |
} |
| 180 |
|
| 181 |
## -- Not found |
| 182 |
return undef; |
| 183 |
}, for_arg => $for, on_resource_read => sub ($$) { |
| 184 |
if ((++$ResourceCount % 10) == 0) { |
| 185 |
status_msg_ "*"; |
| 186 |
status_msg_ " " if ($ResourceCount % (10 * 10)) == 0; |
| 187 |
status_msg '' if ($ResourceCount % (10 * 50)) == 0; |
| 188 |
} |
| 189 |
}, srinfo => $srinfo); |
| 190 |
|
| 191 |
|
| 192 |
## Removes reference from document to database |
| 193 |
our @Document; |
| 194 |
for my $dis (@Document) { |
| 195 |
$dis->unlink_from_document; |
| 196 |
$dis->dis_database (undef); |
| 197 |
} |
| 198 |
|
| 199 |
status_msg ''; |
| 200 |
|
| 201 |
status_msg qq<Reading properties...>; |
| 202 |
$ResourceCount = 0; |
| 203 |
$db->read_properties (on_resource_read => sub ($$) { |
| 204 |
if ((++$ResourceCount % 10) == 0) { |
| 205 |
status_msg_ "*"; |
| 206 |
status_msg_ " " if ($ResourceCount % (10 * 10)) == 0; |
| 207 |
status_msg '' if ($ResourceCount % (10 * 50)) == 0; |
| 208 |
} |
| 209 |
}); |
| 210 |
status_msg ''; |
| 211 |
status_msg "done"; |
| 212 |
|
| 213 |
status_msg_ qq<Writing file "$Opt{output_file_name}"...>; |
| 214 |
$db->pl_store ($Opt{output_file_name}, sub ($$) { |
| 215 |
my ($db, $mod, $type) = @_; |
| 216 |
my $ns = $mod->namespace_uri; |
| 217 |
my $ln = $mod->local_name; |
| 218 |
my $suffix = $type eq ExpandedURI q<dp:ModuleIndexFile> |
| 219 |
? $Opt{dafx_suffix} : $Opt{daem_suffix}; |
| 220 |
my $name = dac_search_file_path_stem ($ns, $ln, $suffix); |
| 221 |
if (defined $name) { |
| 222 |
$name .= $suffix; |
| 223 |
} elsif (defined ($name = dac_search_file_path_stem |
| 224 |
($ns, $ln, $Opt{dis_suffix}))) { |
| 225 |
$name .= $suffix; |
| 226 |
} else { |
| 227 |
$name = Cwd::abs_path |
| 228 |
(File::Spec->canonpath |
| 229 |
(File::Spec->catfile |
| 230 |
(defined $Opt{input_search_path}->{$ns}->[0] |
| 231 |
? $Opt{input_search_path}->{$ns}->[0] : '.', |
| 232 |
$ln.$suffix))); |
| 233 |
} |
| 234 |
verbose_msg qq<Database >. |
| 235 |
($type eq <Q::dp|ModuleIndexFile> ? 'index' : 'module'). |
| 236 |
qq< <$ns$ln> is written to "$name">; |
| 237 |
return $name; |
| 238 |
}); |
| 239 |
status_msg "done"; |
| 240 |
|
| 241 |
unless ($Opt{no_undef_check}) { |
| 242 |
status_msg_ "Checking undefined resources..."; |
| 243 |
$db->check_undefined_resource; |
| 244 |
print STDERR "done\n"; |
| 245 |
} |
| 246 |
|
| 247 |
status_msg_ "Closing the database..."; |
| 248 |
$db->free; |
| 249 |
undef $db; |
| 250 |
status_msg "done"; |
| 251 |
|
| 252 |
undef $DNi; |
| 253 |
|
| 254 |
{ |
| 255 |
use integer; |
| 256 |
my $time = time - $start_time; |
| 257 |
status_msg sprintf qq<%d'%02d''>, $time / 60, $time % 60; |
| 258 |
} |
| 259 |
exit; |
| 260 |
|
| 261 |
END { |
| 262 |
$db->free if $db; |
| 263 |
} |
| 264 |
|
| 265 |
## (db, parser, abs file path, abs base path) -> dis doc obj |
| 266 |
sub dac_load_module_file ($$$;$) { |
| 267 |
my ($db, $parser, $file_name, $base_path) = @_; |
| 268 |
require URI::file; |
| 269 |
my $base_uri = length $base_path ? URI::file->new ($base_path.'/') |
| 270 |
: 'http://dummy.invalid/'; |
| 271 |
my $file_uri = URI::file->new ($file_name)->rel ($base_uri); |
| 272 |
my $dis = $db->get_source_file ($file_uri); |
| 273 |
unless ($dis) { |
| 274 |
status_msg_ qq<Opening source file <$file_uri>...>; |
| 275 |
open my $file, '<', $file_name or die "$0: $file_name: $!"; |
| 276 |
$dis = $parser->parse ({character_stream => $file}); |
| 277 |
$dis->flag (ExpandedURI q<swcfg21:fileName> => $file_uri); |
| 278 |
$dis->dis_database ($db); |
| 279 |
|
| 280 |
my $mod = $dis->module_element; |
| 281 |
if ($mod) { |
| 282 |
my $qn = $mod->get_attribute_ns (ExpandedURI q<dis:>, 'QName'); |
| 283 |
if ($qn) { |
| 284 |
my $prefix = $qn->value; |
| 285 |
$prefix =~ s/^[^:|]*[:|]\s*//; |
| 286 |
$prefix =~ s/\s+$//; |
| 287 |
unless (defined $dis->lookup_namespace_uri ($prefix)) { |
| 288 |
$dis->add_namespace_binding ($prefix => $mod->defining_namespace_uri); |
| 289 |
} |
| 290 |
} |
| 291 |
} |
| 292 |
|
| 293 |
my $old_dis = $dis; |
| 294 |
status_msg_ qq<...>; |
| 295 |
$dis = $DNi->convert_dis_document_to_dnl_document |
| 296 |
($old_dis, database_arg => $db); |
| 297 |
push @Document, $dis; |
| 298 |
$old_dis->free; |
| 299 |
|
| 300 |
$db->set_source_file ($file_uri => $dis); |
| 301 |
status_msg qq<done>; |
| 302 |
} |
| 303 |
$dis; |
| 304 |
} |
| 305 |
|
| 306 |
sub dac_search_file_path_stem ($$$) { |
| 307 |
my ($ns, $ln, $suffix) = @_; |
| 308 |
require File::Spec; |
| 309 |
for my $dir ('.', @{$Opt{input_search_path}->{$ns}||[]}) { |
| 310 |
my $name = Cwd::abs_path |
| 311 |
(File::Spec->canonpath |
| 312 |
(File::Spec->catfile ($dir, $ln))); |
| 313 |
if (-f $name.$suffix) { |
| 314 |
return $name; |
| 315 |
} |
| 316 |
} |
| 317 |
return undef; |
| 318 |
} # dac_search_file_path_stem; |
| 319 |
|
| 320 |
__END__ |
| 321 |
|
| 322 |
=head1 NAME |
| 323 |
|
| 324 |
dac.pl - Creating "dac" Database File from "dis" Source Files |
| 325 |
|
| 326 |
=head1 SYNOPSIS |
| 327 |
|
| 328 |
perl path/to/dac.pl [--input-db-file-name=input.dac] \ |
| 329 |
--output-file-name=out.dac [options...] \ |
| 330 |
input.dis |
| 331 |
perl path/to/dac.pl --help |
| 332 |
|
| 333 |
=head1 DESCRIPTION |
| 334 |
|
| 335 |
This script, C<dac.pl>, compiles "dis" source files into "dac" |
| 336 |
database file. The generated database file can be used |
| 337 |
in turn to generate Perl module file, for example, by another |
| 338 |
script C<dac2pm.pl> or can be used to create larger database |
| 339 |
by specifying its file name as the C<--input-db-file-name> |
| 340 |
argument of another C<dac.pl> execution. |
| 341 |
|
| 342 |
This script is part of manakai. |
| 343 |
|
| 344 |
=head1 OPTIONS |
| 345 |
|
| 346 |
=over 4 |
| 347 |
|
| 348 |
=item I<input.dis> (Required) |
| 349 |
|
| 350 |
The unnamed option specifies a file name path of the source "dis" file |
| 351 |
from which a database is created. This option is required. |
| 352 |
|
| 353 |
=item C<--input-db-file-name=I<file-name>> (Default: none) |
| 354 |
|
| 355 |
A file path of the base database. This option is optional; if this |
| 356 |
option is specified, the database file is loaded first |
| 357 |
and then I<input.dis> file is loaded in the context of it. |
| 358 |
Otherwise, a new database is created. |
| 359 |
|
| 360 |
=item C<--output-file-name=I<file-name>> (Required) |
| 361 |
|
| 362 |
The |
| 363 |
|
| 364 |
=back |
| 365 |
|
| 366 |
=head1 SEE ALSO |
| 367 |
|
| 368 |
L<bin/dac2pm.pl> - Generating Perl module from "dac" file. |
| 369 |
|
| 370 |
L<lib/Message/Util/DIS.dis> - The actual implementation |
| 371 |
of the "dis" interpretation. |
| 372 |
|
| 373 |
=head1 LICENSE |
| 374 |
|
| 375 |
Copyright 2004-2006 Wakaba <w@suika.fam.cx>. All rights reserved. |
| 376 |
|
| 377 |
This program is free software; you can redistribute it and/or |
| 378 |
modify it under the same terms as Perl itself. |
| 379 |
|
| 380 |
=cut |
Parent Directory
| 
Revision Log