tools/tools/locale/tools/cldr2def.pl

   1 #!/usr/local/bin/perl -wC
   2 # $FreeBSD$
   3
   4 use strict;
   5 use File::Copy;
   6 use XML::Parser;
   7 use Tie::IxHash;
   8 use Text::Iconv;
   9 use Data::Dumper;
  10 use Getopt::Long;
  11 use Digest::SHA qw(sha1_hex);
  12 require "charmaps.pm";
  13
  14
  15 if ($#ARGV < 2) {
  16         print "Usage: $0 --cldr=<cldrdir> --unidata=<unidatadir> --etc=<etcdir> --type=<type> [--lc=<la_CC>]\n";
  17         exit(1);
  18 }
  19
  20 my $DEFENCODING = "UTF-8";
  21 my @filter = ();
  22
  23 my $CLDRDIR = undef;
  24 my $UNIDATADIR = undef;
  25 my $ETCDIR = undef;
  26 my $TYPE = undef;
  27 my $doonly = undef;
  28
  29 my $result = GetOptions (
  30                 "cldr=s"        => \$CLDRDIR,
  31                 "unidata=s"     => \$UNIDATADIR,
  32                 "etc=s"         => \$ETCDIR,
  33                 "type=s"        => \$TYPE,
  34                 "lc=s"          => \$doonly
  35             );
  36
  37 my %convertors = ();
  38
  39 my %ucd = ();
  40 my %values = ();
  41 my %hashtable = ();
  42 my %languages = ();
  43 my %translations = ();
  44 my %encodings = ();
  45 my %alternativemonths = ();
  46 get_languages();
  47
  48 my %utf8map = ();
  49 my %utf8aliases = ();
  50 get_unidata($UNIDATADIR);
  51 get_utf8map("$CLDRDIR/posix/$DEFENCODING.cm");
  52 get_encodings("$ETCDIR/charmaps");
  53
  54 my %keys = ();
  55 tie(%keys, "Tie::IxHash");
  56 tie(%hashtable, "Tie::IxHash");
  57
  58 my %FILESNAMES = (
  59         "monetdef"      => "LC_MONETARY",
  60         "timedef"       => "LC_TIME",
  61         "msgdef"        => "LC_MESSAGES",
  62         "numericdef"    => "LC_NUMERIC",
  63         "colldef"       => "LC_COLLATE",
  64         "ctypedef"      => "LC_CTYPE"
  65 );
  66
  67 my %callback = (
  68         mdorder => \&callback_mdorder,
  69         altmon => \&callback_altmon,
  70         cformat => \&callback_cformat,
  71         dformat => \&callback_dformat,
  72         dtformat => \&callback_dtformat,
  73         cbabmon => \&callback_abmon,
  74         cbampm => \&callback_ampm,
  75         data => undef,
  76 );
  77
  78 my %DESC = (
  79
  80         # numericdef
  81         "decimal_point" => "decimal_point",
  82         "thousands_sep" => "thousands_sep",
  83         "grouping"      => "grouping",
  84
  85         # monetdef
  86         "int_curr_symbol"       => "int_curr_symbol (last character always " .
  87                                    "SPACE)",
  88         "currency_symbol"       => "currency_symbol",
  89         "mon_decimal_point"     => "mon_decimal_point",
  90         "mon_thousands_sep"     => "mon_thousands_sep",
  91         "mon_grouping"          => "mon_grouping",
  92         "positive_sign"         => "positive_sign",
  93         "negative_sign"         => "negative_sign",
  94         "int_frac_digits"       => "int_frac_digits",
  95         "frac_digits"           => "frac_digits",
  96         "p_cs_precedes"         => "p_cs_precedes",
  97         "p_sep_by_space"        => "p_sep_by_space",
  98         "n_cs_precedes"         => "n_cs_precedes",
  99         "n_sep_by_space"        => "n_sep_by_space",
 100         "p_sign_posn"           => "p_sign_posn",
 101         "n_sign_posn"           => "n_sign_posn",
 102
 103         # msgdef
 104         "yesexpr"       => "yesexpr",
 105         "noexpr"        => "noexpr",
 106         "yesstr"        => "yesstr",
 107         "nostr"         => "nostr",
 108
 109         # timedef
 110         "abmon"         => "Short month names",
 111         "mon"           => "Long month names (as in a date)",
 112         "abday"         => "Short weekday names",
 113         "day"           => "Long weekday names",
 114         "t_fmt"         => "X_fmt",
 115         "d_fmt"         => "x_fmt",
 116         "c_fmt"         => "c_fmt",
 117         "am_pm"         => "AM/PM",
 118         "d_t_fmt"       => "date_fmt",
 119         "altmon"        => "Long month names (without case ending)",
 120         "md_order"      => "md_order",
 121         "t_fmt_ampm"    => "ampm_fmt",
 122 );
 123
 124 if ($TYPE eq "colldef") {
 125         transform_collation();
 126         make_makefile();
 127 }
 128
 129 if ($TYPE eq "ctypedef") {
 130         transform_ctypes();
 131         make_makefile();
 132 }
 133
 134 if ($TYPE eq "numericdef") {
 135         %keys = (
 136             "decimal_point"     => "s",
 137             "thousands_sep"     => "s",
 138             "grouping"          => "ai",
 139         );
 140         get_fields();
 141         print_fields();
 142         make_makefile();
 143 }
 144
 145 if ($TYPE eq "monetdef") {
 146         %keys = (
 147             "int_curr_symbol"   => "s",
 148             "currency_symbol"   => "s",
 149             "mon_decimal_point" => "s",
 150             "mon_thousands_sep" => "s",
 151             "mon_grouping"      => "ai",
 152             "positive_sign"     => "s",
 153             "negative_sign"     => "s",
 154             "int_frac_digits"   => "i",
 155             "frac_digits"       => "i",
 156             "p_cs_precedes"     => "i",
 157             "p_sep_by_space"    => "i",
 158             "n_cs_precedes"     => "i",
 159             "n_sep_by_space"    => "i",
 160             "p_sign_posn"       => "i",
 161             "n_sign_posn"       => "i"
 162         );
 163         get_fields();
 164         print_fields();
 165         make_makefile();
 166 }
 167
 168 if ($TYPE eq "msgdef") {
 169         %keys = (
 170             "yesexpr"           => "s",
 171             "noexpr"            => "s",
 172             "yesstr"            => "s",
 173             "nostr"             => "s"
 174         );
 175         get_fields();
 176         print_fields();
 177         make_makefile();
 178 }
 179
 180 if ($TYPE eq "timedef") {
 181         %keys = (
 182             "abmon"             => "<cbabmon<abmon<as",
 183             "mon"               => "as",
 184             "abday"             => "as",
 185             "day"               => "as",
 186             "t_fmt"             => "s",
 187             "d_fmt"             => "<dformat<d_fmt<s",
 188             "c_fmt"             => "<cformat<d_t_fmt<s",
 189             "am_pm"             => "<cbampm<am_pm<as",
 190             "d_t_fmt"           => "<dtformat<d_t_fmt<s",
 191             "altmon"            => "<altmon<mon<as",
 192             "md_order"          => "<mdorder<d_fmt<s",
 193             "t_fmt_ampm"        => "s",
 194         );
 195         get_fields();
 196         print_fields();
 197         make_makefile();
 198 }
 199
 200 sub callback_ampm {
 201         my $s = shift;
 202         my $nl = $callback{data}{l} . "_" . $callback{data}{c};
 203         my $enc = $callback{data}{e};
 204         my  $converter = Text::Iconv->new("utf-8", "$enc");
 205
 206         if ($nl eq 'ru_RU') {
 207                 if ($enc eq 'UTF-8') {
 208                         $s = 'дп;пп';
 209                 } else {
 210                         $s = $converter->convert("дп;пп");
 211                 }
 212         }
 213         return $s;
 214 }
 215
 216 sub callback_cformat {
 217         my $s = shift;
 218         my $nl = $callback{data}{l} . "_" . $callback{data}{c};
 219
 220         $s =~ s/\.,/\./;
 221         $s =~ s/ %Z//;
 222         $s =~ s/ %z//;
 223         $s =~ s/^"(%B %e, )/"%A, $1/;
 224         $s =~ s/^"(%e %B )/"%A $1/;
 225         return $s;
 226 };
 227
 228 sub callback_dformat {
 229         my $s = shift;
 230
 231         $s =~ s/(%m(<SOLIDUS>|[-.]))%e/$1%d/;
 232         $s =~ s/%e((<SOLIDUS>|[-.])%m)/%d$1/;
 233         return $s;
 234 };
 235
 236 sub callback_dtformat {
 237         my $s = shift;
 238         my $nl = $callback{data}{l} . "_" . $callback{data}{c};
 239
 240         if ($nl eq 'ja_JP') {
 241                 $s =~ s/(> )(%H)/$1%A $2/;
 242         }
 243         $s =~ s/\.,/\./;
 244         $s =~ s/^"(%B %e, )/"%A, $1/;
 245         $s =~ s/^"(%e %B )/"%A $1/;
 246         return $s;
 247 };
 248
 249 sub callback_mdorder {
 250         my $s = shift;
 251         return undef if (!defined $s);
 252         $s =~ s/[^dem]//g;
 253         $s =~ s/e/d/g;
 254         return $s;
 255 };
 256
 257 sub callback_altmon {
 258         # if the language/country is known in %alternative months then
 259         # return that, otherwise repeat mon
 260         my $s = shift;
 261
 262         if (defined $alternativemonths{$callback{data}{l}}{$callback{data}{c}}) {
 263                 my @altnames = split(";",$alternativemonths{$callback{data}{l}}{$callback{data}{c}});
 264                 my @cleaned;
 265                 foreach (@altnames)
 266                 {
 267                         $_ =~ s/^\s+//;
 268                         $_ =~ s/\s+$//;
 269                         push @cleaned, $_;
 270                 }
 271                 return join(";",@cleaned);
 272         }
 273
 274         return $s;
 275 }
 276
 277 sub callback_abmon {
 278         # for specified CJK locales, pad result with a space to enable
 279         # columns to line up (style established in FreeBSD in 2001)
 280         my $s = shift;
 281         my $nl = $callback{data}{l} . "_" . $callback{data}{c};
 282
 283         if ($nl eq 'ja_JP' || $nl eq 'ko_KR' || $nl eq 'zh_CN' ||
 284             $nl eq 'zh_HK' || $nl eq 'zh_TW') {
 285                 my @monthnames = split(";", $s);
 286                 my @cleaned;
 287                 foreach (@monthnames)
 288                 {
 289                         if ($_ =~ /^"<(two|three|four|five|six|seven|eight|nine)>/ ||
 290                            ($_ =~ /^"<one>/ && $_ !~ /^"<one>(<zero>|<one>|<two>)/))
 291                         {
 292                                 $_ =~ s/^"/"<space>/;
 293                         }
 294                         push @cleaned, $_;
 295                 }
 296                 return join(";",@cleaned);
 297         }
 298         return $s;
 299 }
 300
 301 ############################
 302
 303 sub get_unidata {
 304         my $directory = shift;
 305
 306         open(FIN, "$directory/UnicodeData.txt")
 307             or die("Cannot open $directory/UnicodeData.txt");;
 308         my @lines = <FIN>;
 309         chomp(@lines);
 310         close(FIN);
 311
 312         foreach my $l (@lines) {
 313                 my @a = split(/;/, $l);
 314
 315                 $ucd{code2name}{"$a[0]"} = $a[1];       # Unicode name
 316                 $ucd{name2code}{"$a[1]"} = $a[0];       # Unicode code
 317         }
 318 }
 319
 320 sub get_utf8map {
 321         my $file = shift;
 322
 323         open(FIN, $file);
 324         my @lines = <FIN>;
 325         close(FIN);
 326         chomp(@lines);
 327
 328         my $prev_k = undef;
 329         my $prev_v = "";
 330         my $incharmap = 0;
 331         foreach my $l (@lines) {
 332                 $l =~ s/\r//;
 333                 next if ($l =~ /^\#/);
 334                 next if ($l eq "");
 335
 336                 if ($l eq "CHARMAP") {
 337                         $incharmap = 1;
 338                         next;
 339                 }
 340
 341                 next if (!$incharmap);
 342                 last if ($l eq "END CHARMAP");
 343
 344                 $l =~ /^<([^\s]+)>\s+(.*)/;
 345                 my $k = $1;
 346                 my $v = $2;
 347                 $k =~ s/_/ /g;          # unicode char string
 348                 $v =~ s/\\x//g;         # UTF-8 char code
 349                 $utf8map{$k} = $v;
 350
 351                 $utf8aliases{$k} = $prev_k if ($prev_v eq $v);
 352
 353                 $prev_v = $v;
 354                 $prev_k = $k;
 355         }
 356 }
 357
 358 sub get_encodings {
 359         my $dir = shift;
 360         foreach my $e (sort(keys(%encodings))) {
 361                 if (!open(FIN, "$dir/$e.TXT")) {
 362                         print "Cannot open charmap for $e\n";
 363                         next;
 364
 365                 }
 366                 $encodings{$e} = 1;
 367                 my @lines = <FIN>;
 368                 close(FIN);
 369                 chomp(@lines);
 370                 foreach my $l (@lines) {
 371                         $l =~ s/\r//;
 372                         next if ($l =~ /^\#/);
 373                         next if ($l eq "");
 374
 375                         my @a = split(" ", $l);
 376                         next if ($#a < 1);
 377                         $a[0] =~ s/^0[xX]//;    # local char code
 378                         $a[1] =~ s/^0[xX]//;    # unicode char code
 379                         $convertors{$e}{uc($a[1])} = uc($a[0]);
 380                 }
 381         }
 382 }
 383
 384 sub get_languages {
 385         my %data = get_xmldata($ETCDIR);
 386         %languages = %{$data{L}};
 387         %translations = %{$data{T}};
 388         %alternativemonths = %{$data{AM}};
 389         %encodings = %{$data{E}};
 390
 391         return if (!defined $doonly);
 392
 393         my @a = split(/_/, $doonly);
 394         if ($#a == 1) {
 395                 $filter[0] = $a[0];
 396                 $filter[1] = "x";
 397                 $filter[2] = $a[1];
 398         } elsif ($#a == 2) {
 399                 $filter[0] = $a[0];
 400                 $filter[1] = $a[1];
 401                 $filter[2] = $a[2];
 402         }
 403
 404         print Dumper(@filter);
 405         return;
 406 }
 407
 408 sub transform_ctypes {
 409         foreach my $l (sort keys(%languages)) {
 410         foreach my $f (sort keys(%{$languages{$l}})) {
 411         foreach my $c (sort keys(%{$languages{$l}{$f}{data}})) {
 412                 next if ($#filter == 2 && ($filter[0] ne $l
 413                     || $filter[1] ne $f || $filter[2] ne $c));
 414                 next if (defined $languages{$l}{$f}{definitions}
 415                     && $languages{$l}{$f}{definitions} !~ /$TYPE/);
 416                 $languages{$l}{$f}{data}{$c}{$DEFENCODING} = 0; # unread
 417                 my $file;
 418                 $file = $l . "_";
 419                 $file .= $f . "_" if ($f ne "x");
 420                 $file .= $c;
 421                 my $actfile = $file;
 422
 423                 my $filename = "$CLDRDIR/posix/xx_Comm_US.UTF-8.src";
 424                 if (! -f $filename) {
 425                         print STDERR "Cannot open $filename\n";
 426                         next;
 427                 }
 428                 open(FIN, "$filename");
 429                 print "Reading from $filename for ${l}_${f}_${c}\n";
 430                 $languages{$l}{$f}{data}{$c}{$DEFENCODING} = 1; # read
 431                 my @lines;
 432                 my $shex;
 433                 my $uhex;
 434                 while (<FIN>) {
 435                         push @lines, $_;
 436                 }
 437                 close(FIN);
 438                 $shex = sha1_hex(join("\n", @lines));
 439                 $languages{$l}{$f}{data}{$c}{$DEFENCODING} = $shex;
 440                 $hashtable{$shex}{"${l}_${f}_${c}.$DEFENCODING"} = 1;
 441                 open(FOUT, ">$TYPE.draft/$actfile.$DEFENCODING.src");
 442                 print FOUT @lines;
 443                 close(FOUT);
 444                 foreach my $enc (sort keys(%{$languages{$l}{$f}{data}{$c}})) {
 445                         next if ($enc eq $DEFENCODING);
 446                         $filename = "$CLDRDIR/posix/$file.$DEFENCODING.src";
 447                         if (! -f $filename) {
 448                                 print STDERR "Cannot open $filename\n";
 449                                 next;
 450                         }
 451                         @lines = ();
 452                         open(FIN, "$filename");
 453                         while (<FIN>) {
 454                                 if ((/^comment_char\s/) || (/^escape_char\s/)){
 455                                         push @lines, $_;
 456                                 }
 457                                 if (/^LC_CTYPE/../^END LC_CTYPE/) {
 458                                         push @lines, $_;
 459                                 }
 460                         }
 461                         close(FIN);
 462                         $uhex = sha1_hex(join("\n", @lines) . $enc);
 463                         $languages{$l}{$f}{data}{$c}{$enc} = $uhex;
 464                         $hashtable{$uhex}{"${l}_${f}_${c}.$enc"} = 1;
 465                         open(FOUT, ">$TYPE.draft/$actfile.$enc.src");
 466                         print FOUT <<EOF;
 467 # Warning: Do not edit. This file is automatically extracted from the
 468 # tools in /usr/src/tools/tools/locale. The data is obtained from the
 469 # CLDR project, obtained from http://cldr.unicode.org/
 470 # -----------------------------------------------------------------------------
 471 EOF
 472                         print FOUT @lines;
 473                         close(FOUT);
 474                 }
 475         }
 476         }
 477         }
 478 }
 479
 480
 481 sub transform_collation {
 482         foreach my $l (sort keys(%languages)) {
 483         foreach my $f (sort keys(%{$languages{$l}})) {
 484         foreach my $c (sort keys(%{$languages{$l}{$f}{data}})) {
 485                 next if ($#filter == 2 && ($filter[0] ne $l
 486                     || $filter[1] ne $f || $filter[2] ne $c));
 487                 next if (defined $languages{$l}{$f}{definitions}
 488                     && $languages{$l}{$f}{definitions} !~ /$TYPE/);
 489                 $languages{$l}{$f}{data}{$c}{$DEFENCODING} = 0; # unread
 490                 my $file;
 491                 $file = $l . "_";
 492                 $file .= $f . "_" if ($f ne "x");
 493                 $file .= $c;
 494                 my $actfile = $file;
 495
 496                 my $filename = "$CLDRDIR/posix/$file.$DEFENCODING.src";
 497                 $filename = "$ETCDIR/$file.$DEFENCODING.src"
 498                     if (! -f $filename);
 499                 if (! -f $filename
 500                  && defined $languages{$l}{$f}{fallback}) {
 501                         $file = $languages{$l}{$f}{fallback};
 502                         $filename = "$CLDRDIR/posix/$file.$DEFENCODING.src";
 503                 }
 504                 $filename = "$CLDRDIR/posix/$file.$DEFENCODING.src"
 505                     if (! -f $filename);
 506                 if (! -f $filename) {
 507                         print STDERR
 508                             "Cannot open $file.$DEFENCODING.src or fallback\n";
 509                         next;
 510                 }
 511                 open(FIN, "$filename");
 512                 print "Reading from $filename for ${l}_${f}_${c}\n";
 513                 $languages{$l}{$f}{data}{$c}{$DEFENCODING} = 1; # read
 514                 my @lines;
 515                 my $shex;
 516                 while (<FIN>) {
 517                         if ((/^comment_char\s/) || (/^escape_char\s/)){
 518                                 push @lines, $_;
 519                         }
 520                         if (/^LC_COLLATE/../^END LC_COLLATE/) {
 521                                 $_ =~ s/[ ]+/ /g;
 522                                 push @lines, $_;
 523                         }
 524                 }
 525                 close(FIN);
 526                 $shex = sha1_hex(join("\n", @lines));
 527                 $languages{$l}{$f}{data}{$c}{$DEFENCODING} = $shex;
 528                 $hashtable{$shex}{"${l}_${f}_${c}.$DEFENCODING"} = 1;
 529                 open(FOUT, ">$TYPE.draft/$actfile.$DEFENCODING.src");
 530                 print FOUT <<EOF;
 531 # Warning: Do not edit. This file is automatically extracted from the
 532 # tools in /usr/src/tools/tools/locale. The data is obtained from the
 533 # CLDR project, obtained from http://cldr.unicode.org/
 534 # -----------------------------------------------------------------------------
 535 EOF
 536                 print FOUT @lines;
 537                 close(FOUT);
 538
 539                 foreach my $enc (sort keys(%{$languages{$l}{$f}{data}{$c}})) {
 540                         next if ($enc eq $DEFENCODING);
 541                         copy ("$TYPE.draft/$actfile.$DEFENCODING.src",
 542                               "$TYPE.draft/$actfile.$enc.src");
 543                         $languages{$l}{$f}{data}{$c}{$enc} = $shex;
 544                         $hashtable{$shex}{"${l}_${f}_${c}.$enc"} = 1;
 545                 }
 546         }
 547         }
 548         }
 549 }
 550
 551 sub get_fields {
 552         foreach my $l (sort keys(%languages)) {
 553         foreach my $f (sort keys(%{$languages{$l}})) {
 554         foreach my $c (sort keys(%{$languages{$l}{$f}{data}})) {
 555                 next if ($#filter == 2 && ($filter[0] ne $l
 556                     || $filter[1] ne $f || $filter[2] ne $c));
 557                 next if (defined $languages{$l}{$f}{definitions}
 558                     && $languages{$l}{$f}{definitions} !~ /$TYPE/);
 559
 560                 $languages{$l}{$f}{data}{$c}{$DEFENCODING} = 0; # unread
 561                 my $file;
 562                 $file = $l . "_";
 563                 $file .= $f . "_" if ($f ne "x");
 564                 $file .= $c;
 565
 566                 my $filename = "$CLDRDIR/posix/$file.$DEFENCODING.src";
 567                 $filename = "$ETCDIR/$file.$DEFENCODING.src"
 568                     if (! -f $filename);
 569                 if (! -f $filename
 570                  && defined $languages{$l}{$f}{fallback}) {
 571                         $file = $languages{$l}{$f}{fallback};
 572                         $filename = "$CLDRDIR/posix/$file.$DEFENCODING.src";
 573                 }
 574                 $filename = "$CLDRDIR/posix/$file.$DEFENCODING.src"
 575                     if (! -f $filename);
 576                 if (! -f $filename) {
 577                         print STDERR
 578                             "Cannot open $file.$DEFENCODING.src or fallback\n";
 579                         next;
 580                 }
 581                 open(FIN, "$filename");
 582                 print "Reading from $filename for ${l}_${f}_${c}\n";
 583                 $languages{$l}{$f}{data}{$c}{$DEFENCODING} = 1; # read
 584                 my @lines = <FIN>;
 585                 chomp(@lines);
 586                 close(FIN);
 587                 my $continue = 0;
 588                 foreach my $k (keys(%keys)) {
 589                         foreach my $line (@lines) {
 590                                 $line =~ s/\r//;
 591                                 next if (!$continue && $line !~ /^$k\s/);
 592                                 if ($continue) {
 593                                         $line =~ s/^\s+//;
 594                                 } else {
 595                                         $line =~ s/^$k\s+//;
 596                                 }
 597
 598                                 $values{$l}{$f}{$c}{$k} = ""
 599                                         if (!defined $values{$l}{$f}{$c}{$k});
 600
 601                                 $continue = ($line =~ /\/$/);
 602                                 $line =~ s/\/$// if ($continue);
 603
 604                                 while ($line =~ /_/) {
 605                                         $line =~
 606                                             s/\<([^>_]+)_([^>]+)\>/<$1 $2>/;
 607                                 }
 608                                 die "_ in data - $line" if ($line =~ /_/);
 609                                 $values{$l}{$f}{$c}{$k} .= $line;
 610
 611                                 last if (!$continue);
 612                         }
 613                 }
 614         }
 615         }
 616         }
 617 }
 618
 619 sub decodecldr {
 620         my $e = shift;
 621         my $s = shift;
 622
 623         my $v = undef;
 624
 625         if ($e eq "UTF-8") {
 626                 #
 627                 # Conversion to UTF-8 can be done from the Unicode name to
 628                 # the UTF-8 character code.
 629                 #
 630                 $v = $utf8map{$s};
 631                 die "Cannot convert $s in $e (charmap)" if (!defined $v);
 632         } else {
 633                 #
 634                 # Conversion to these encodings can be done from the Unicode
 635                 # name to Unicode code to the encodings code.
 636                 #
 637                 my $ucc = undef;
 638                 $ucc = $ucd{name2code}{$s} if (defined $ucd{name2code}{$s});
 639                 $ucc = $ucd{name2code}{$utf8aliases{$s}}
 640                         if (!defined $ucc
 641                          && $utf8aliases{$s}
 642                          && defined $ucd{name2code}{$utf8aliases{$s}});
 643
 644                 if (!defined $ucc) {
 645                         if (defined $translations{$e}{$s}{hex}) {
 646                                 $v = $translations{$e}{$s}{hex};
 647                                 $ucc = 0;
 648                         } elsif (defined $translations{$e}{$s}{ucc}) {
 649                                 $ucc = $translations{$e}{$s}{ucc};
 650                         }
 651                 }
 652
 653                 die "Cannot convert $s in $e (ucd string)" if (!defined $ucc);
 654                 $v = $convertors{$e}{$ucc} if (!defined $v);
 655
 656                 $v = $translations{$e}{$s}{hex}
 657                         if (!defined $v && defined $translations{$e}{$s}{hex});
 658
 659                 if (!defined $v && defined $translations{$e}{$s}{unicode}) {
 660                         my $ucn = $translations{$e}{$s}{unicode};
 661                         $ucc = $ucd{name2code}{$ucn}
 662                                 if (defined $ucd{name2code}{$ucn});
 663                         $ucc = $ucd{name2code}{$utf8aliases{$ucn}}
 664                                 if (!defined $ucc
 665                                  && defined $ucd{name2code}{$utf8aliases{$ucn}});
 666                         $v = $convertors{$e}{$ucc};
 667                 }
 668
 669                 die "Cannot convert $s in $e (charmap)" if (!defined $v);
 670         }
 671
 672         return pack("C", hex($v)) if (length($v) == 2);
 673         return pack("CC", hex(substr($v, 0, 2)), hex(substr($v, 2, 2)))
 674                 if (length($v) == 4);
 675         return pack("CCC", hex(substr($v, 0, 2)), hex(substr($v, 2, 2)),
 676             hex(substr($v, 4, 2))) if (length($v) == 6);
 677         print STDERR "Cannot convert $e $s\n";
 678         return "length = " . length($v);
 679
 680 }
 681
 682 sub translate {
 683         my $enc = shift;
 684         my $v = shift;
 685
 686         return $translations{$enc}{$v} if (defined $translations{$enc}{$v});
 687         return undef;
 688 }
 689
 690 sub print_fields {
 691         foreach my $l (sort keys(%languages)) {
 692         foreach my $f (sort keys(%{$languages{$l}})) {
 693         foreach my $c (sort keys(%{$languages{$l}{$f}{data}})) {
 694                 next if ($#filter == 2 && ($filter[0] ne $l
 695                     || $filter[1] ne $f || $filter[2] ne $c));
 696                 next if (defined $languages{$l}{$f}{definitions}
 697                     && $languages{$l}{$f}{definitions} !~ /$TYPE/);
 698                 foreach my $enc (sort keys(%{$languages{$l}{$f}{data}{$c}})) {
 699                         if ($languages{$l}{$f}{data}{$c}{$DEFENCODING} eq "0") {
 700                                 print "Skipping ${l}_" .
 701                                     ($f eq "x" ? "" : "${f}_") .
 702                                     "${c} - not read\n";
 703                                 next;
 704                         }
 705                         my $file = $l;
 706                         $file .= "_" . $f if ($f ne "x");
 707                         $file .= "_" . $c;
 708                         print "Writing to $file in $enc\n";
 709
 710                         if ($enc ne $DEFENCODING &&
 711                             !defined $convertors{$enc}) {
 712                                 print "Failed! Cannot convert to $enc.\n";
 713                                 next;
 714                         };
 715
 716                         open(FOUT, ">$TYPE.draft/$file.$enc.new");
 717                         my $okay = 1;
 718                         my $output = "";
 719                         print FOUT <<EOF;
 720 # Warning: Do not edit. This file is automatically generated from the
 721 # tools in /usr/src/tools/tools/locale. The data is obtained from the
 722 # CLDR project, obtained from http://cldr.unicode.org/
 723 # -----------------------------------------------------------------------------
 724 EOF
 725                         foreach my $k (keys(%keys)) {
 726                                 my $g = $keys{$k};
 727
 728                                 die("Unknown $k in \%DESC")
 729                                         if (!defined $DESC{$k});
 730
 731                                 $output .= "#\n# $DESC{$k}\n";
 732
 733                                 # Replace one row with another
 734                                 if ($g =~ /^>/) {
 735                                         $k = substr($g, 1);
 736                                         $g = $keys{$k};
 737                                 }
 738
 739                                 # Callback function
 740                                 if ($g =~ /^\</) {
 741                                         $callback{data}{c} = $c;
 742                                         $callback{data}{k} = $k;
 743                                         $callback{data}{f} = $f;
 744                                         $callback{data}{l} = $l;
 745                                         $callback{data}{e} = $enc;
 746                                         my @a = split(/\</, substr($g, 1));
 747                                         my $rv =
 748                                             &{$callback{$a[0]}}($values{$l}{$f}{$c}{$a[1]});
 749                                         $values{$l}{$f}{$c}{$k} = $rv;
 750                                         $g = $a[2];
 751                                         $callback{data} = ();
 752                                 }
 753
 754                                 my $v = $values{$l}{$f}{$c}{$k};
 755                                 $v = "undef" if (!defined $v);
 756
 757                                 if ($g eq "i") {
 758                                         $output .= "$v\n";
 759                                         next;
 760                                 }
 761                                 if ($g eq "ai") {
 762                                         $output .= "$v\n";
 763                                         next;
 764                                 }
 765                                 if ($g eq "s") {
 766                                         $v =~ s/^"//;
 767                                         $v =~ s/"$//;
 768                                         my $cm = "";
 769                                         while ($v =~ /^(.*?)<(.*?)>(.*)/) {
 770                                                 my $p1 = $1;
 771                                                 $cm = $2;
 772                                                 my $p3 = $3;
 773
 774                                                 my $rv = decodecldr($enc, $cm);
 775 #                                               $rv = translate($enc, $cm)
 776 #                                                       if (!defined $rv);
 777                                                 if (!defined $rv) {
 778                                                         print STDERR
 779 "Could not convert $k ($cm) from $DEFENCODING to $enc\n";
 780                                                         $okay = 0;
 781                                                         next;
 782                                                 }
 783
 784                                                 $v = $p1 . $rv . $p3;
 785                                         }
 786                                         $output .= "$v\n";
 787                                         next;
 788                                 }
 789                                 if ($g eq "as") {
 790                                         foreach my $v (split(/;/, $v)) {
 791                                                 $v =~ s/^"//;
 792                                                 $v =~ s/"$//;
 793                                                 my $cm = "";
 794                                                 while ($v =~ /^(.*?)<(.*?)>(.*)/) {
 795                                                         my $p1 = $1;
 796                                                         $cm = $2;
 797                                                         my $p3 = $3;
 798
 799                                                         my $rv =
 800                                                             decodecldr($enc,
 801                                                                 $cm);
 802 #                                                       $rv = translate($enc,
 803 #                                                           $cm)
 804 #                                                           if (!defined $rv);
 805                                                         if (!defined $rv) {
 806                                                                 print STDERR
 807 "Could not convert $k ($cm) from $DEFENCODING to $enc\n";
 808                                                                 $okay = 0;
 809                                                                 next;
 810                                                         }
 811
 812                                                         $v = $1 . $rv . $3;
 813                                                 }
 814                                                 $output .= "$v\n";
 815                                         }
 816                                         next;
 817                                 }
 818
 819                                 die("$k is '$g'");
 820
 821                         }
 822
 823                         $languages{$l}{$f}{data}{$c}{$enc} = sha1_hex($output);
 824                         $hashtable{sha1_hex($output)}{"${l}_${f}_${c}.$enc"} = 1;
 825                         print FOUT "$output# EOF\n";
 826                         close(FOUT);
 827
 828                         if ($okay) {
 829                                 rename("$TYPE.draft/$file.$enc.new",
 830                                     "$TYPE.draft/$file.$enc.src");
 831                         } else {
 832                                 rename("$TYPE.draft/$file.$enc.new",
 833                                     "$TYPE.draft/$file.$enc.failed");
 834                         }
 835                 }
 836         }
 837         }
 838         }
 839 }
 840
 841 sub make_makefile {
 842         return if ($#filter > -1);
 843         print "Creating Makefile for $TYPE\n";
 844         my $SRCOUT;
 845         my $SRCOUT2;
 846         my $SRCOUT3 = "";
 847         my $SRCOUT4 = "";
 848         my $MAPLOC;
 849         if ($TYPE eq "colldef") {
 850                 $SRCOUT = "localedef -D -U -i \${.IMPSRC} \\\n" .
 851                         "\t-f \${MAPLOC}/map.\${.TARGET:T:R:E:C/@.*//} " .
 852                         "\${.OBJDIR}/\${.IMPSRC:T:R}";
 853                 $MAPLOC = "MAPLOC=\t\t\${.CURDIR}/../../tools/tools/" .
 854                                 "locale/etc/final-maps\n";
 855                 $SRCOUT2 = "LC_COLLATE";
 856                 $SRCOUT3 = "" .
 857                         ".for f t in \${LOCALES_MAPPED}\n" .
 858                         "FILES+=\t\$t.LC_COLLATE\n" .
 859                         "FILESDIR_\$t.LC_COLLATE=\t\${LOCALEDIR}/\$t\n" .
 860                         "\$t.LC_COLLATE: \${.CURDIR}/\$f.src\n" .
 861                         "\tlocaledef -D -U -i \${.ALLSRC} \\\n" .
 862                         "\t\t-f \${MAPLOC}/map.\${.TARGET:T:R:E:C/@.*//} \\\n" .
 863                         "\t\t\${.OBJDIR}/\${.TARGET:T:R}\n" .
 864                         ".endfor\n\n";
 865                 $SRCOUT4 = "## LOCALES_MAPPED\n";
 866         }
 867         elsif ($TYPE eq "ctypedef") {
 868                 $SRCOUT = "localedef -D -U -c -w \${MAPLOC}/widths.txt \\\n" .
 869                         "\t-f \${MAPLOC}/map.\${.IMPSRC:T:R:E} " .
 870                         "\\\n\t-i \${.IMPSRC} \${.OBJDIR}/\${.IMPSRC:T:R} " .
 871                         " || true";
 872                 $SRCOUT2 = "LC_CTYPE";
 873                 $MAPLOC = "MAPLOC=\t\t\${.CURDIR}/../../tools/tools/" .
 874                                 "locale/etc/final-maps\n";
 875                 $SRCOUT3 = "## SYMPAIRS\n\n" .
 876                         ".for s t in \${SYMPAIRS}\n" .
 877                         "\${t:S/src\$/LC_CTYPE/}: " .
 878                         "\$s\n" .
 879                         "\tlocaledef -D -U -c -w \${MAPLOC}/widths.txt \\\n" .
 880                         "\t-f \${MAPLOC}/map.\${.TARGET:T:R:C/^.*\\.//} " .
 881                         "\\\n\t-i \${.ALLSRC} \${.OBJDIR}/\${.TARGET:T:R} " .
 882                         " || true\n" .
 883                         ".endfor\n\n";
 884         }
 885         else {
 886                 $SRCOUT = "grep -v -E '^(\#\$\$|\#[ ])' < \${.IMPSRC} > \${.TARGET}";
 887                 $SRCOUT2 = "out";
 888                 $MAPLOC = "";
 889         }
 890         open(FOUT, ">$TYPE.draft/Makefile");
 891         print FOUT <<EOF;
 892 # \$FreeBSD\$
 893 # Warning: Do not edit. This file is automatically generated from the
 894 # tools in /usr/src/tools/tools/locale.
 895
 896 LOCALEDIR=      \${SHAREDIR}/locale
 897 FILESNAME=      $FILESNAMES{$TYPE}
 898 .SUFFIXES:      .src .${SRCOUT2}
 899 ${MAPLOC}
 900 .src.${SRCOUT2}:
 901         $SRCOUT
 902
 903 ## PLACEHOLDER
 904
 905 ${SRCOUT4}
 906
 907 EOF
 908
 909         foreach my $hash (keys(%hashtable)) {
 910                 # For colldef, weight LOCALES to UTF-8
 911                 #     Sort as upper-case and reverse to achieve it
 912                 #     Make en_US, ru_RU, and ca_AD preferred
 913                 my @files;
 914                 if ($TYPE eq "colldef") {
 915                         @files = sort {
 916                                 if ($a eq 'en_x_US.UTF-8' ||
 917                                     $a eq 'ru_x_RU.UTF-8' ||
 918                                     $a eq 'ca_x_AD.UTF-8') { return -1; }
 919                                 elsif ($b eq 'en_x_US.UTF-8' ||
 920                                        $b eq 'ru_x_RU.UTF-8' ||
 921                                        $b eq 'ca_x_AD.UTF-8') { return 1; }
 922                                 else { return uc($b) cmp uc($a); }
 923                                 } keys(%{$hashtable{$hash}});
 924                 } elsif ($TYPE eq "ctypedef") {
 925                         @files = sort {
 926                                 if ($a eq 'en_x_US.UTF-8') { return -1; }
 927                                 elsif ($b eq 'en_x_US.UTF-8') { return 1; }
 928                                 if ($a =~ /^en_x_US/) { return -1; }
 929                                 elsif ($b =~ /^en_x_US/) { return 1; }
 930
 931                                 if ($a =~ /^en_x_GB.ISO8859-15/ ||
 932                                     $a =~ /^ru_x_RU/) { return -1; }
 933                                 elsif ($b =~ /^en_x_GB.ISO8859-15/ ||
 934                                        $b =~ /ru_x_RU/) { return 1; }
 935                                 else { return uc($b) cmp uc($a); }
 936
 937                                 } keys(%{$hashtable{$hash}});
 938                 } else {
 939                         @files = sort {
 940                                 if ($a =~ /_Comm_/ ||
 941                                     $b eq 'en_x_US.UTF-8') { return 1; }
 942                                 elsif ($b =~ /_Comm_/ ||
 943                                        $a eq 'en_x_US.UTF-8') { return -1; }
 944                                 else { return uc($b) cmp uc($a); }
 945                                 } keys(%{$hashtable{$hash}});
 946                 }
 947                 if ($#files > 0) {
 948                         my $link = shift(@files);
 949                         $link =~ s/_x_/_/;      # strip family if none there
 950                         foreach my $file (@files) {
 951                                 my @a = split(/_/, $file);
 952                                 my @b = split(/\./, $a[-1]);
 953                                 $file =~ s/_x_/_/;
 954                                 print FOUT "SAME+=\t\t$link $file\n";
 955                                 undef($languages{$a[0]}{$a[1]}{data}{$b[0]}{$b[1]});
 956                         }
 957                 }
 958         }
 959
 960         foreach my $l (sort keys(%languages)) {
 961         foreach my $f (sort keys(%{$languages{$l}})) {
 962         foreach my $c (sort keys(%{$languages{$l}{$f}{data}})) {
 963                 next if ($#filter == 2 && ($filter[0] ne $l
 964                     || $filter[1] ne $f || $filter[2] ne $c));
 965                 next if (defined $languages{$l}{$f}{definitions}
 966                     && $languages{$l}{$f}{definitions} !~ /$TYPE/);
 967                 if (defined $languages{$l}{$f}{data}{$c}{$DEFENCODING}
 968                  && $languages{$l}{$f}{data}{$c}{$DEFENCODING} eq "0") {
 969                         print "Skipping ${l}_" . ($f eq "x" ? "" : "${f}_") .
 970                             "${c} - not read\n";
 971                         next;
 972                 }
 973                 foreach my $e (sort keys(%{$languages{$l}{$f}{data}{$c}})) {
 974                         my $file = $l . "_";
 975                         $file .= $f . "_" if ($f ne "x");
 976                         $file .= $c;
 977                         next if (!defined $languages{$l}{$f}{data}{$c}{$e});
 978                         print FOUT "LOCALES+=\t$file.$e\n";
 979                 }
 980
 981                 if (defined $languages{$l}{$f}{nc_link}) {
 982                         foreach my $e (sort keys(%{$languages{$l}{$f}{data}{$c}})) {
 983                                 my $file = $l . "_";
 984                                 $file .= $f . "_" if ($f ne "x");
 985                                 $file .= $c;
 986                                 print FOUT "SAME+=\t\t$file.$e $languages{$l}{$f}{nc_link}.$e\t# legacy (lang/country change)\n";
 987                         }
 988                 }
 989
 990                 if (defined $languages{$l}{$f}{e_link}) {
 991                         foreach my $el (split(" ", $languages{$l}{$f}{e_link})) {
 992                                 my @a = split(/:/, $el);
 993                                 my $file = $l . "_";
 994                                 $file .= $f . "_" if ($f ne "x");
 995                                 $file .= $c;
 996                                 print FOUT "SAME+=\t\t$file.$a[0] $file.$a[1]\t# legacy (same charset)\n";
 997                         }
 998                 }
 999
1000         }
1001         }
1002         }
1003
1004         print FOUT <<EOF;
1005
1006 FILES=          \${LOCALES:S/\$/.${SRCOUT2}/}
1007 CLEANFILES=     \${FILES}
1008
1009 .for f t in \${SAME}
1010 SYMLINKS+=      ../\$f/\${FILESNAME} \\
1011     \${LOCALEDIR}/\$t/\${FILESNAME}
1012 .endfor
1013
1014 .for f in \${LOCALES}
1015 FILESDIR_\${f}.${SRCOUT2}= \${LOCALEDIR}/\${f}
1016 .endfor
1017
1018 ${SRCOUT3}.include <bsd.prog.mk>
1019 EOF
1020
1021         close(FOUT);
1022 }