[21078] | 1 | #!@INTLTOOL_PERL@ -w |
---|
| 2 | |
---|
| 3 | # |
---|
| 4 | # The Intltool Message Merger |
---|
| 5 | # |
---|
| 6 | # Copyright (C) 2000, 2003 Free Software Foundation. |
---|
| 7 | # Copyright (C) 2000, 2001 Eazel, Inc |
---|
| 8 | # |
---|
| 9 | # Intltool is free software; you can redistribute it and/or |
---|
| 10 | # modify it under the terms of the GNU General Public License |
---|
| 11 | # version 2 published by the Free Software Foundation. |
---|
| 12 | # |
---|
| 13 | # Intltool is distributed in the hope that it will be useful, |
---|
| 14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
| 15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
---|
| 16 | # General Public License for more details. |
---|
| 17 | # |
---|
| 18 | # You should have received a copy of the GNU General Public License |
---|
| 19 | # along with this program; if not, write to the Free Software |
---|
| 20 | # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
---|
| 21 | # |
---|
| 22 | # As a special exception to the GNU General Public License, if you |
---|
| 23 | # distribute this file as part of a program that contains a |
---|
| 24 | # configuration script generated by Autoconf, you may include it under |
---|
| 25 | # the same distribution terms that you use for the rest of that program. |
---|
| 26 | # |
---|
| 27 | # Authors: Maciej Stachowiak <mjs@noisehavoc.org> |
---|
| 28 | # Kenneth Christiansen <kenneth@gnu.org> |
---|
| 29 | # Darin Adler <darin@bentspoon.com> |
---|
| 30 | # |
---|
| 31 | # Proper XML UTF-8'ification written by Cyrille Chepelov <chepelov@calixo.net> |
---|
| 32 | # |
---|
| 33 | |
---|
| 34 | ## Release information |
---|
| 35 | my $PROGRAM = "intltool-merge"; |
---|
| 36 | my $PACKAGE = "intltool"; |
---|
| 37 | my $VERSION = "0.30"; |
---|
| 38 | |
---|
| 39 | ## Loaded modules |
---|
| 40 | use strict; |
---|
| 41 | use Getopt::Long; |
---|
| 42 | use Text::Wrap; |
---|
| 43 | use File::Basename; |
---|
| 44 | |
---|
| 45 | my $must_end_tag = -1; |
---|
| 46 | my $last_depth = -1; |
---|
| 47 | my $translation_depth = -1; |
---|
| 48 | my @tag_stack = (); |
---|
| 49 | my @entered_tag = (); |
---|
| 50 | my @translation_strings = (); |
---|
| 51 | my $leading_space = ""; |
---|
| 52 | |
---|
| 53 | ## Scalars used by the option stuff |
---|
| 54 | my $HELP_ARG = 0; |
---|
| 55 | my $VERSION_ARG = 0; |
---|
| 56 | my $BA_STYLE_ARG = 0; |
---|
| 57 | my $XML_STYLE_ARG = 0; |
---|
| 58 | my $KEYS_STYLE_ARG = 0; |
---|
| 59 | my $DESKTOP_STYLE_ARG = 0; |
---|
| 60 | my $SCHEMAS_STYLE_ARG = 0; |
---|
| 61 | my $RFC822DEB_STYLE_ARG = 0; |
---|
| 62 | my $QUIET_ARG = 0; |
---|
| 63 | my $PASS_THROUGH_ARG = 0; |
---|
| 64 | my $UTF8_ARG = 0; |
---|
| 65 | my $MULTIPLE_OUTPUT = 0; |
---|
| 66 | my $cache_file; |
---|
| 67 | |
---|
| 68 | ## Handle options |
---|
| 69 | GetOptions |
---|
| 70 | ( |
---|
| 71 | "help" => \$HELP_ARG, |
---|
| 72 | "version" => \$VERSION_ARG, |
---|
| 73 | "quiet|q" => \$QUIET_ARG, |
---|
| 74 | "oaf-style|o" => \$BA_STYLE_ARG, ## for compatibility |
---|
| 75 | "ba-style|b" => \$BA_STYLE_ARG, |
---|
| 76 | "xml-style|x" => \$XML_STYLE_ARG, |
---|
| 77 | "keys-style|k" => \$KEYS_STYLE_ARG, |
---|
| 78 | "desktop-style|d" => \$DESKTOP_STYLE_ARG, |
---|
| 79 | "schemas-style|s" => \$SCHEMAS_STYLE_ARG, |
---|
| 80 | "rfc822deb-style|r" => \$RFC822DEB_STYLE_ARG, |
---|
| 81 | "pass-through|p" => \$PASS_THROUGH_ARG, |
---|
| 82 | "utf8|u" => \$UTF8_ARG, |
---|
| 83 | "multiple-output|m" => \$MULTIPLE_OUTPUT, |
---|
| 84 | "cache|c=s" => \$cache_file |
---|
| 85 | ) or &error; |
---|
| 86 | |
---|
| 87 | my $PO_DIR; |
---|
| 88 | my $FILE; |
---|
| 89 | my $OUTFILE; |
---|
| 90 | |
---|
| 91 | my %po_files_by_lang = (); |
---|
| 92 | my %translations = (); |
---|
| 93 | my $iconv = $ENV{"INTLTOOL_ICONV"} || "iconv"; |
---|
| 94 | |
---|
| 95 | # Use this instead of \w for XML files to handle more possible characters. |
---|
| 96 | my $w = "[-A-Za-z0-9._:]"; |
---|
| 97 | |
---|
| 98 | # XML quoted string contents |
---|
| 99 | my $q = "[^\\\"]*"; |
---|
| 100 | |
---|
| 101 | ## Check for options. |
---|
| 102 | |
---|
| 103 | if ($VERSION_ARG) |
---|
| 104 | { |
---|
| 105 | &print_version; |
---|
| 106 | } |
---|
| 107 | elsif ($HELP_ARG) |
---|
| 108 | { |
---|
| 109 | &print_help; |
---|
| 110 | } |
---|
| 111 | elsif ($BA_STYLE_ARG && @ARGV > 2) |
---|
| 112 | { |
---|
| 113 | &preparation; |
---|
| 114 | &print_message; |
---|
| 115 | &ba_merge_translations; |
---|
| 116 | &finalize; |
---|
| 117 | } |
---|
| 118 | elsif ($XML_STYLE_ARG && @ARGV > 2) |
---|
| 119 | { |
---|
| 120 | &utf8_sanity_check; |
---|
| 121 | &preparation; |
---|
| 122 | &print_message; |
---|
| 123 | |
---|
| 124 | &xml_merge_output; |
---|
| 125 | |
---|
| 126 | &finalize; |
---|
| 127 | } |
---|
| 128 | elsif ($KEYS_STYLE_ARG && @ARGV > 2) |
---|
| 129 | { |
---|
| 130 | &utf8_sanity_check; |
---|
| 131 | &preparation; |
---|
| 132 | &print_message; |
---|
| 133 | &keys_merge_translations; |
---|
| 134 | &finalize; |
---|
| 135 | } |
---|
| 136 | elsif ($DESKTOP_STYLE_ARG && @ARGV > 2) |
---|
| 137 | { |
---|
| 138 | &preparation; |
---|
| 139 | &print_message; |
---|
| 140 | &desktop_merge_translations; |
---|
| 141 | &finalize; |
---|
| 142 | } |
---|
| 143 | elsif ($SCHEMAS_STYLE_ARG && @ARGV > 2) |
---|
| 144 | { |
---|
| 145 | &preparation; |
---|
| 146 | &print_message; |
---|
| 147 | &schemas_merge_translations; |
---|
| 148 | &finalize; |
---|
| 149 | } |
---|
| 150 | elsif ($RFC822DEB_STYLE_ARG && @ARGV > 2) |
---|
| 151 | { |
---|
| 152 | &preparation; |
---|
| 153 | &print_message; |
---|
| 154 | &rfc822deb_merge_translations; |
---|
| 155 | &finalize; |
---|
| 156 | } |
---|
| 157 | else |
---|
| 158 | { |
---|
| 159 | &print_help; |
---|
| 160 | } |
---|
| 161 | |
---|
| 162 | exit; |
---|
| 163 | |
---|
| 164 | ## Sub for printing release information |
---|
| 165 | sub print_version |
---|
| 166 | { |
---|
| 167 | print <<_EOF_; |
---|
| 168 | ${PROGRAM} (${PACKAGE}) ${VERSION} |
---|
| 169 | Written by Maciej Stachowiak, Darin Adler and Kenneth Christiansen. |
---|
| 170 | |
---|
| 171 | Copyright (C) 2000-2003 Free Software Foundation, Inc. |
---|
| 172 | Copyright (C) 2000-2001 Eazel, Inc. |
---|
| 173 | This is free software; see the source for copying conditions. There is NO |
---|
| 174 | warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
---|
| 175 | _EOF_ |
---|
| 176 | exit; |
---|
| 177 | } |
---|
| 178 | |
---|
| 179 | ## Sub for printing usage information |
---|
| 180 | sub print_help |
---|
| 181 | { |
---|
| 182 | print <<_EOF_; |
---|
| 183 | Usage: ${PROGRAM} [OPTION]... PO_DIRECTORY FILENAME OUTPUT_FILE |
---|
| 184 | Generates an output file that includes some localized attributes from an |
---|
| 185 | untranslated source file. |
---|
| 186 | |
---|
| 187 | Mandatory options: (exactly one must be specified) |
---|
| 188 | -b, --ba-style includes translations in the bonobo-activation style |
---|
| 189 | -d, --desktop-style includes translations in the desktop style |
---|
| 190 | -k, --keys-style includes translations in the keys style |
---|
| 191 | -s, --schemas-style includes translations in the schemas style |
---|
| 192 | -r, --rfc822deb-style includes translations in the RFC822 style |
---|
| 193 | -x, --xml-style includes translations in the standard xml style |
---|
| 194 | |
---|
| 195 | Other options: |
---|
| 196 | -u, --utf8 convert all strings to UTF-8 before merging |
---|
| 197 | -p, --pass-through use strings as found in .po files, without |
---|
| 198 | conversion (STRONGLY unrecommended with -x) |
---|
| 199 | -m, --multiple-output output one localized file per locale, instead of |
---|
| 200 | a single file containing all localized elements |
---|
| 201 | -c, --cache=FILE specify cache file name |
---|
| 202 | (usually \$top_builddir/po/.intltool-merge-cache) |
---|
| 203 | -q, --quiet suppress most messages |
---|
| 204 | --help display this help and exit |
---|
| 205 | --version output version information and exit |
---|
| 206 | |
---|
| 207 | Report bugs to http://bugzilla.gnome.org/ (product name "$PACKAGE") |
---|
| 208 | or send email to <xml-i18n-tools\@gnome.org>. |
---|
| 209 | _EOF_ |
---|
| 210 | exit; |
---|
| 211 | } |
---|
| 212 | |
---|
| 213 | |
---|
| 214 | ## Sub for printing error messages |
---|
| 215 | sub print_error |
---|
| 216 | { |
---|
| 217 | print STDERR "Try `${PROGRAM} --help' for more information.\n"; |
---|
| 218 | exit; |
---|
| 219 | } |
---|
| 220 | |
---|
| 221 | |
---|
| 222 | sub print_message |
---|
| 223 | { |
---|
| 224 | print "Merging translations into $OUTFILE.\n" unless $QUIET_ARG; |
---|
| 225 | } |
---|
| 226 | |
---|
| 227 | |
---|
| 228 | sub preparation |
---|
| 229 | { |
---|
| 230 | $PO_DIR = $ARGV[0]; |
---|
| 231 | $FILE = $ARGV[1]; |
---|
| 232 | $OUTFILE = $ARGV[2]; |
---|
| 233 | |
---|
| 234 | &gather_po_files; |
---|
| 235 | &get_translation_database; |
---|
| 236 | } |
---|
| 237 | |
---|
| 238 | # General-purpose code for looking up translations in .po files |
---|
| 239 | |
---|
| 240 | sub po_file2lang |
---|
| 241 | { |
---|
| 242 | my ($tmp) = @_; |
---|
| 243 | $tmp =~ s/^.*\/(.*)\.po$/$1/; |
---|
| 244 | return $tmp; |
---|
| 245 | } |
---|
| 246 | |
---|
| 247 | sub gather_po_files |
---|
| 248 | { |
---|
| 249 | for my $po_file (glob "$PO_DIR/*.po") { |
---|
| 250 | $po_files_by_lang{po_file2lang($po_file)} = $po_file; |
---|
| 251 | } |
---|
| 252 | } |
---|
| 253 | |
---|
| 254 | sub get_local_charset |
---|
| 255 | { |
---|
| 256 | my ($encoding) = @_; |
---|
| 257 | my $alias_file = $ENV{"G_CHARSET_ALIAS"} || "/usr/lib/charset.alias"; |
---|
| 258 | |
---|
| 259 | # seek character encoding aliases in charset.alias (glib) |
---|
| 260 | |
---|
| 261 | if (open CHARSET_ALIAS, $alias_file) |
---|
| 262 | { |
---|
| 263 | while (<CHARSET_ALIAS>) |
---|
| 264 | { |
---|
| 265 | next if /^\#/; |
---|
| 266 | return $1 if (/^\s*([-._a-zA-Z0-9]+)\s+$encoding\b/i) |
---|
| 267 | } |
---|
| 268 | |
---|
| 269 | close CHARSET_ALIAS; |
---|
| 270 | } |
---|
| 271 | |
---|
| 272 | # if not found, return input string |
---|
| 273 | |
---|
| 274 | return $encoding; |
---|
| 275 | } |
---|
| 276 | |
---|
| 277 | sub get_po_encoding |
---|
| 278 | { |
---|
| 279 | my ($in_po_file) = @_; |
---|
| 280 | my $encoding = ""; |
---|
| 281 | |
---|
| 282 | open IN_PO_FILE, $in_po_file or die; |
---|
| 283 | while (<IN_PO_FILE>) |
---|
| 284 | { |
---|
| 285 | ## example: "Content-Type: text/plain; charset=ISO-8859-1\n" |
---|
| 286 | if (/Content-Type\:.*charset=([-a-zA-Z0-9]+)\\n/) |
---|
| 287 | { |
---|
| 288 | $encoding = $1; |
---|
| 289 | last; |
---|
| 290 | } |
---|
| 291 | } |
---|
| 292 | close IN_PO_FILE; |
---|
| 293 | |
---|
| 294 | if (!$encoding) |
---|
| 295 | { |
---|
| 296 | print STDERR "Warning: no encoding found in $in_po_file. Assuming ISO-8859-1\n" unless $QUIET_ARG; |
---|
| 297 | $encoding = "ISO-8859-1"; |
---|
| 298 | } |
---|
| 299 | |
---|
| 300 | system ("$iconv -f $encoding -t UTF-8 </dev/null 2>/dev/null"); |
---|
| 301 | if ($?) { |
---|
| 302 | $encoding = get_local_charset($encoding); |
---|
| 303 | } |
---|
| 304 | |
---|
| 305 | return $encoding |
---|
| 306 | } |
---|
| 307 | |
---|
| 308 | sub utf8_sanity_check |
---|
| 309 | { |
---|
| 310 | if (!$UTF8_ARG) |
---|
| 311 | { |
---|
| 312 | if (!$PASS_THROUGH_ARG) |
---|
| 313 | { |
---|
| 314 | $PASS_THROUGH_ARG="1"; |
---|
| 315 | } |
---|
| 316 | } |
---|
| 317 | } |
---|
| 318 | |
---|
| 319 | sub get_translation_database |
---|
| 320 | { |
---|
| 321 | if ($cache_file) { |
---|
| 322 | &get_cached_translation_database; |
---|
| 323 | } else { |
---|
| 324 | &create_translation_database; |
---|
| 325 | } |
---|
| 326 | } |
---|
| 327 | |
---|
| 328 | sub get_newest_po_age |
---|
| 329 | { |
---|
| 330 | my $newest_age; |
---|
| 331 | |
---|
| 332 | foreach my $file (values %po_files_by_lang) |
---|
| 333 | { |
---|
| 334 | my $file_age = -M $file; |
---|
| 335 | $newest_age = $file_age if !$newest_age || $file_age < $newest_age; |
---|
| 336 | } |
---|
| 337 | |
---|
| 338 | $newest_age = 0 if !$newest_age; |
---|
| 339 | |
---|
| 340 | return $newest_age; |
---|
| 341 | } |
---|
| 342 | |
---|
| 343 | sub create_cache |
---|
| 344 | { |
---|
| 345 | print "Generating and caching the translation database\n" unless $QUIET_ARG; |
---|
| 346 | |
---|
| 347 | &create_translation_database; |
---|
| 348 | |
---|
| 349 | open CACHE, ">$cache_file" || die; |
---|
| 350 | print CACHE join "\x01", %translations; |
---|
| 351 | close CACHE; |
---|
| 352 | } |
---|
| 353 | |
---|
| 354 | sub load_cache |
---|
| 355 | { |
---|
| 356 | print "Found cached translation database\n" unless $QUIET_ARG; |
---|
| 357 | |
---|
| 358 | my $contents; |
---|
| 359 | open CACHE, "<$cache_file" || die; |
---|
| 360 | { |
---|
| 361 | local $/; |
---|
| 362 | $contents = <CACHE>; |
---|
| 363 | } |
---|
| 364 | close CACHE; |
---|
| 365 | %translations = split "\x01", $contents; |
---|
| 366 | } |
---|
| 367 | |
---|
| 368 | sub get_cached_translation_database |
---|
| 369 | { |
---|
| 370 | my $cache_file_age = -M $cache_file; |
---|
| 371 | if (defined $cache_file_age) |
---|
| 372 | { |
---|
| 373 | if ($cache_file_age <= &get_newest_po_age) |
---|
| 374 | { |
---|
| 375 | &load_cache; |
---|
| 376 | return; |
---|
| 377 | } |
---|
| 378 | print "Found too-old cached translation database\n" unless $QUIET_ARG; |
---|
| 379 | } |
---|
| 380 | |
---|
| 381 | &create_cache; |
---|
| 382 | } |
---|
| 383 | |
---|
| 384 | sub create_translation_database |
---|
| 385 | { |
---|
| 386 | for my $lang (keys %po_files_by_lang) |
---|
| 387 | { |
---|
| 388 | my $po_file = $po_files_by_lang{$lang}; |
---|
| 389 | |
---|
| 390 | if ($UTF8_ARG) |
---|
| 391 | { |
---|
| 392 | my $encoding = get_po_encoding ($po_file); |
---|
| 393 | |
---|
| 394 | if (lc $encoding eq "utf-8") |
---|
| 395 | { |
---|
| 396 | open PO_FILE, "<$po_file"; |
---|
| 397 | } |
---|
| 398 | else |
---|
| 399 | { |
---|
| 400 | print STDERR "WARNING: $po_file is not in UTF-8 but $encoding, converting...\n" unless $QUIET_ARG;; |
---|
| 401 | |
---|
| 402 | open PO_FILE, "$iconv -f $encoding -t UTF-8 $po_file|"; |
---|
| 403 | } |
---|
| 404 | } |
---|
| 405 | else |
---|
| 406 | { |
---|
| 407 | open PO_FILE, "<$po_file"; |
---|
| 408 | } |
---|
| 409 | |
---|
| 410 | my $nextfuzzy = 0; |
---|
| 411 | my $inmsgid = 0; |
---|
| 412 | my $inmsgstr = 0; |
---|
| 413 | my $msgid = ""; |
---|
| 414 | my $msgstr = ""; |
---|
| 415 | |
---|
| 416 | while (<PO_FILE>) |
---|
| 417 | { |
---|
| 418 | $nextfuzzy = 1 if /^#, fuzzy/; |
---|
| 419 | |
---|
| 420 | if (/^msgid "((\\.|[^\\])*)"/ ) |
---|
| 421 | { |
---|
| 422 | $translations{$lang, $msgid} = $msgstr if $inmsgstr && $msgid && $msgstr; |
---|
| 423 | $msgid = ""; |
---|
| 424 | $msgstr = ""; |
---|
| 425 | |
---|
| 426 | if ($nextfuzzy) { |
---|
| 427 | $inmsgid = 0; |
---|
| 428 | } else { |
---|
| 429 | $msgid = unescape_po_string($1); |
---|
| 430 | $inmsgid = 1; |
---|
| 431 | } |
---|
| 432 | $inmsgstr = 0; |
---|
| 433 | $nextfuzzy = 0; |
---|
| 434 | } |
---|
| 435 | |
---|
| 436 | if (/^msgstr "((\\.|[^\\])*)"/) |
---|
| 437 | { |
---|
| 438 | $msgstr = unescape_po_string($1); |
---|
| 439 | $inmsgstr = 1; |
---|
| 440 | $inmsgid = 0; |
---|
| 441 | } |
---|
| 442 | |
---|
| 443 | if (/^"((\\.|[^\\])*)"/) |
---|
| 444 | { |
---|
| 445 | $msgid .= unescape_po_string($1) if $inmsgid; |
---|
| 446 | $msgstr .= unescape_po_string($1) if $inmsgstr; |
---|
| 447 | } |
---|
| 448 | } |
---|
| 449 | $translations{$lang, $msgid} = $msgstr if $inmsgstr && $msgid && $msgstr; |
---|
| 450 | } |
---|
| 451 | } |
---|
| 452 | |
---|
| 453 | sub finalize |
---|
| 454 | { |
---|
| 455 | } |
---|
| 456 | |
---|
| 457 | sub unescape_one_sequence |
---|
| 458 | { |
---|
| 459 | my ($sequence) = @_; |
---|
| 460 | |
---|
| 461 | return "\\" if $sequence eq "\\\\"; |
---|
| 462 | return "\"" if $sequence eq "\\\""; |
---|
| 463 | return "\n" if $sequence eq "\\n"; |
---|
| 464 | |
---|
| 465 | # gettext also handles \n, \t, \b, \r, \f, \v, \a, \xxx (octal), |
---|
| 466 | # \xXX (hex) and has a comment saying they want to handle \u and \U. |
---|
| 467 | |
---|
| 468 | return $sequence; |
---|
| 469 | } |
---|
| 470 | |
---|
| 471 | sub unescape_po_string |
---|
| 472 | { |
---|
| 473 | my ($string) = @_; |
---|
| 474 | |
---|
| 475 | $string =~ s/(\\.)/unescape_one_sequence($1)/eg; |
---|
| 476 | |
---|
| 477 | return $string; |
---|
| 478 | } |
---|
| 479 | |
---|
| 480 | ## NOTE: deal with < - < but not > - > because it seems its ok to have |
---|
| 481 | ## > in the entity. For further info please look at #84738. |
---|
| 482 | sub entity_decode |
---|
| 483 | { |
---|
| 484 | local ($_) = @_; |
---|
| 485 | |
---|
| 486 | s/'/'/g; # ' |
---|
| 487 | s/"/"/g; # " |
---|
| 488 | s/&/&/g; |
---|
| 489 | s/</</g; |
---|
| 490 | |
---|
| 491 | return $_; |
---|
| 492 | } |
---|
| 493 | |
---|
| 494 | # entity_encode: (string) |
---|
| 495 | # |
---|
| 496 | # Encode the given string to XML format (encode '<' etc). It also |
---|
| 497 | # encodes high bit if not in UTF-8 mode. |
---|
| 498 | |
---|
| 499 | sub entity_encode |
---|
| 500 | { |
---|
| 501 | my ($pre_encoded) = @_; |
---|
| 502 | |
---|
| 503 | my @list_of_chars = unpack ('C*', $pre_encoded); |
---|
| 504 | |
---|
| 505 | if ($PASS_THROUGH_ARG) |
---|
| 506 | { |
---|
| 507 | return join ('', map (&entity_encode_int_even_high_bit, @list_of_chars)); |
---|
| 508 | } |
---|
| 509 | else |
---|
| 510 | { |
---|
| 511 | # with UTF-8 we only encode minimalistic |
---|
| 512 | return join ('', map (&entity_encode_int_minimalist, @list_of_chars)); |
---|
| 513 | } |
---|
| 514 | } |
---|
| 515 | |
---|
| 516 | sub entity_encode_int_minimalist |
---|
| 517 | { |
---|
| 518 | return """ if $_ == 34; |
---|
| 519 | return "&" if $_ == 38; |
---|
| 520 | return "'" if $_ == 39; |
---|
| 521 | return "<" if $_ == 60; |
---|
| 522 | return chr $_; |
---|
| 523 | } |
---|
| 524 | |
---|
| 525 | sub entity_encode_int_even_high_bit |
---|
| 526 | { |
---|
| 527 | if ($_ > 127 || $_ == 34 || $_ == 38 || $_ == 39 || $_ == 60) |
---|
| 528 | { |
---|
| 529 | # the ($_ > 127) should probably be removed |
---|
| 530 | return "&#" . $_ . ";"; |
---|
| 531 | } |
---|
| 532 | else |
---|
| 533 | { |
---|
| 534 | return chr $_; |
---|
| 535 | } |
---|
| 536 | } |
---|
| 537 | |
---|
| 538 | sub entity_encoded_translation |
---|
| 539 | { |
---|
| 540 | my ($lang, $string) = @_; |
---|
| 541 | |
---|
| 542 | my $translation = $translations{$lang, $string}; |
---|
| 543 | return $string if !$translation; |
---|
| 544 | return entity_encode ($translation); |
---|
| 545 | } |
---|
| 546 | |
---|
| 547 | ## XML (bonobo-activation specific) merge code |
---|
| 548 | |
---|
| 549 | sub ba_merge_translations |
---|
| 550 | { |
---|
| 551 | my $source; |
---|
| 552 | |
---|
| 553 | { |
---|
| 554 | local $/; # slurp mode |
---|
| 555 | open INPUT, "<$FILE" or die "can't open $FILE: $!"; |
---|
| 556 | $source = <INPUT>; |
---|
| 557 | close INPUT; |
---|
| 558 | } |
---|
| 559 | |
---|
| 560 | open OUTPUT, ">$OUTFILE" or die "can't open $OUTFILE: $!"; |
---|
| 561 | |
---|
| 562 | while ($source =~ s|^(.*?)([ \t]*<\s*$w+\s+($w+\s*=\s*"$q"\s*)+/?>)([ \t]*\n)?||s) |
---|
| 563 | { |
---|
| 564 | print OUTPUT $1; |
---|
| 565 | |
---|
| 566 | my $node = $2 . "\n"; |
---|
| 567 | |
---|
| 568 | my @strings = (); |
---|
| 569 | $_ = $node; |
---|
| 570 | while (s/(\s)_($w+\s*=\s*"($q)")/$1$2/s) { |
---|
| 571 | push @strings, entity_decode($3); |
---|
| 572 | } |
---|
| 573 | print OUTPUT; |
---|
| 574 | |
---|
| 575 | my %langs; |
---|
| 576 | for my $string (@strings) |
---|
| 577 | { |
---|
| 578 | for my $lang (keys %po_files_by_lang) |
---|
| 579 | { |
---|
| 580 | $langs{$lang} = 1 if $translations{$lang, $string}; |
---|
| 581 | } |
---|
| 582 | } |
---|
| 583 | |
---|
| 584 | for my $lang (sort keys %langs) |
---|
| 585 | { |
---|
| 586 | $_ = $node; |
---|
| 587 | s/(\sname\s*=\s*)"($q)"/$1"$2-$lang"/s; |
---|
| 588 | s/(\s)_($w+\s*=\s*")($q)"/$1 . $2 . entity_encoded_translation($lang, $3) . '"'/seg; |
---|
| 589 | print OUTPUT; |
---|
| 590 | } |
---|
| 591 | } |
---|
| 592 | |
---|
| 593 | print OUTPUT $source; |
---|
| 594 | |
---|
| 595 | close OUTPUT; |
---|
| 596 | } |
---|
| 597 | |
---|
| 598 | |
---|
| 599 | ## XML (non-bonobo-activation) merge code |
---|
| 600 | |
---|
| 601 | sub parseTree |
---|
| 602 | { |
---|
| 603 | my $fh = shift; |
---|
| 604 | my $ref = shift; |
---|
| 605 | my $depth = shift || 0; |
---|
| 606 | my $language = shift || ""; |
---|
| 607 | my $not_cdata = 0; |
---|
| 608 | my $has_children; |
---|
| 609 | |
---|
| 610 | $entered_tag[$depth + 1] = 0; |
---|
| 611 | |
---|
| 612 | # Check to see if this is not a CDATA element. |
---|
| 613 | # |
---|
| 614 | foreach my $sub (@{ $ref }) { |
---|
| 615 | if (ref $sub eq 'ARRAY') { |
---|
| 616 | $not_cdata = 1; |
---|
| 617 | } |
---|
| 618 | } |
---|
| 619 | |
---|
| 620 | foreach my $sub (@{ $ref }) { |
---|
| 621 | |
---|
| 622 | # Handle empty nodes. |
---|
| 623 | # |
---|
| 624 | if (! $sub) { |
---|
| 625 | next; |
---|
| 626 | } |
---|
| 627 | |
---|
| 628 | if (ref $sub eq 'ARRAY') { |
---|
| 629 | |
---|
| 630 | # Process subnodes |
---|
| 631 | # |
---|
| 632 | $has_children = 0; |
---|
| 633 | |
---|
| 634 | # Check to see if current tag has any elements that need to be translated. |
---|
| 635 | # |
---|
| 636 | if ($translation_depth == -1) { |
---|
| 637 | foreach my $subsub (@{ $sub } ) { |
---|
| 638 | if (ref $subsub eq 'HASH') { |
---|
| 639 | foreach my $e (reverse(keys %{ $subsub })) { |
---|
| 640 | if ($e =~ /^_/) { |
---|
| 641 | $translation_depth = $depth; |
---|
| 642 | } |
---|
| 643 | } |
---|
| 644 | } elsif (ref $subsub eq 'ARRAY') { |
---|
| 645 | $has_children = 1; |
---|
| 646 | } |
---|
| 647 | } |
---|
| 648 | } |
---|
| 649 | |
---|
| 650 | my $current_tag = pop(@tag_stack); |
---|
| 651 | push @tag_stack, $current_tag; |
---|
| 652 | @translation_strings = (); |
---|
| 653 | |
---|
| 654 | $must_end_tag = $depth; |
---|
| 655 | print $fh "<", $current_tag; |
---|
| 656 | |
---|
| 657 | parseTree($fh, $sub, $depth + 1, $language); |
---|
| 658 | |
---|
| 659 | # Close any open tags |
---|
| 660 | # |
---|
| 661 | if ($must_end_tag != -1) { |
---|
| 662 | if ($must_end_tag < $depth) { |
---|
| 663 | print $fh ">"; |
---|
| 664 | } else { |
---|
| 665 | print $fh " />"; |
---|
| 666 | pop(@tag_stack); |
---|
| 667 | if ($depth == $translation_depth) { |
---|
| 668 | $translation_depth = -1; |
---|
| 669 | } |
---|
| 670 | } |
---|
| 671 | $must_end_tag = -1; |
---|
| 672 | } |
---|
| 673 | |
---|
| 674 | # Add ending tag(s), if needed |
---|
| 675 | # |
---|
| 676 | if ($entered_tag[$depth + 1] == 1) { |
---|
| 677 | while ($last_depth > $depth) { |
---|
| 678 | $last_depth--; |
---|
| 679 | |
---|
| 680 | print $fh "</", pop(@tag_stack), ">"; |
---|
| 681 | } |
---|
| 682 | } |
---|
| 683 | $last_depth = $depth; |
---|
| 684 | |
---|
| 685 | # If beginning a translation block, then process for each language. |
---|
| 686 | # |
---|
| 687 | if ($translation_depth == $depth) { |
---|
| 688 | my $do_language; |
---|
| 689 | |
---|
| 690 | # Skip languages that do not have translations. Since we only |
---|
| 691 | # do this check when $translation_depth == $depth, it will never |
---|
| 692 | # happen for nodes inside a node with a translated element. |
---|
| 693 | # |
---|
| 694 | for my $lang (sort keys %po_files_by_lang) { |
---|
| 695 | if ($has_children == 1) { |
---|
| 696 | $do_language = 1; |
---|
| 697 | } else { |
---|
| 698 | # Skip this language if there is no translation |
---|
| 699 | # |
---|
| 700 | $do_language = 0; |
---|
| 701 | foreach my $string (@translation_strings) { |
---|
| 702 | my $decode_string = entity_decode($string); |
---|
| 703 | my $translation = $translations{$lang, $decode_string}; |
---|
| 704 | if ($translation) { |
---|
| 705 | $do_language = 1; |
---|
| 706 | last; |
---|
| 707 | } |
---|
| 708 | } |
---|
| 709 | } |
---|
| 710 | |
---|
| 711 | if ($do_language == 0) { |
---|
| 712 | next; |
---|
| 713 | } |
---|
| 714 | |
---|
| 715 | print $fh "\n"; |
---|
| 716 | $leading_space =~ s/.*\n//g; |
---|
| 717 | print $fh $leading_space; |
---|
| 718 | if ($MULTIPLE_OUTPUT && $lang ne "$language") { |
---|
| 719 | next; |
---|
| 720 | } |
---|
| 721 | |
---|
| 722 | print $fh "<", $current_tag, " xml:lang=\"", $lang, "\""; |
---|
| 723 | $must_end_tag = $depth; |
---|
| 724 | |
---|
| 725 | parseTree($fh, $sub, $depth + 1, $lang); |
---|
| 726 | |
---|
| 727 | # Close any open tags |
---|
| 728 | # |
---|
| 729 | if ($must_end_tag != -1) { |
---|
| 730 | if ($must_end_tag < $depth) { |
---|
| 731 | print $fh ">"; |
---|
| 732 | } else { |
---|
| 733 | print $fh " />"; |
---|
| 734 | pop(@tag_stack); |
---|
| 735 | if ($depth == $translation_depth) { |
---|
| 736 | $translation_depth = -1; |
---|
| 737 | } |
---|
| 738 | } |
---|
| 739 | $must_end_tag = -1; |
---|
| 740 | } |
---|
| 741 | |
---|
| 742 | # Add ending tag(s), if needed |
---|
| 743 | # |
---|
| 744 | if ($entered_tag[$depth + 1] == 1) { |
---|
| 745 | while ($last_depth > $depth + 1) { |
---|
| 746 | $last_depth--; |
---|
| 747 | |
---|
| 748 | print $fh "</", pop(@tag_stack), ">"; |
---|
| 749 | } |
---|
| 750 | print $fh "</", $current_tag, ">"; |
---|
| 751 | } |
---|
| 752 | } |
---|
| 753 | $translation_depth = -1; |
---|
| 754 | $last_depth = $depth; |
---|
| 755 | } |
---|
| 756 | $leading_space = ""; |
---|
| 757 | |
---|
| 758 | } elsif (ref $sub eq 'HASH') { |
---|
| 759 | |
---|
| 760 | # Process tag elements |
---|
| 761 | # |
---|
| 762 | foreach my $e (reverse(keys %{ $sub })) { |
---|
| 763 | my $key = $e; |
---|
| 764 | my $string = $sub->{$e}; |
---|
| 765 | my $quote = '"'; |
---|
| 766 | |
---|
| 767 | $string =~ s/^[\s]+//; |
---|
| 768 | $string =~ s/[\s]+$//; |
---|
| 769 | |
---|
| 770 | if ($string =~ /^'.*'$/) |
---|
| 771 | { |
---|
| 772 | $quote = "'"; |
---|
| 773 | } |
---|
| 774 | $string =~ s/^['"]//g; |
---|
| 775 | $string =~ s/['"]$//g; |
---|
| 776 | |
---|
| 777 | if ($key =~ /^_/) { |
---|
| 778 | $key =~ s|^_||g; |
---|
| 779 | |
---|
| 780 | if ($language) { |
---|
| 781 | |
---|
| 782 | # Handle translation |
---|
| 783 | # |
---|
| 784 | my $decode_string = entity_decode($string); |
---|
| 785 | my $translation = $translations{$language, $decode_string}; |
---|
| 786 | if ($translation) { |
---|
| 787 | $translation = entity_encode($translation); |
---|
| 788 | $string = $translation; |
---|
| 789 | } |
---|
| 790 | } |
---|
| 791 | } |
---|
| 792 | |
---|
| 793 | print $fh " $key=$quote$string$quote"; |
---|
| 794 | } |
---|
| 795 | |
---|
| 796 | } else { |
---|
| 797 | |
---|
| 798 | # Handle tags and CDATA values |
---|
| 799 | |
---|
| 800 | # Mark parent tag as having been entered. |
---|
| 801 | # |
---|
| 802 | $entered_tag[$depth] = 1; |
---|
| 803 | |
---|
| 804 | # The last_depth flag allows us to determine if this tag should be |
---|
| 805 | # closed with "/>" or ">" |
---|
| 806 | # |
---|
| 807 | $last_depth = $depth; |
---|
| 808 | |
---|
| 809 | # Close any open tags |
---|
| 810 | # |
---|
| 811 | if ($must_end_tag != -1) { |
---|
| 812 | if ($must_end_tag < $depth) { |
---|
| 813 | print $fh ">"; |
---|
| 814 | } else { |
---|
| 815 | print $fh " />"; |
---|
| 816 | pop(@tag_stack); |
---|
| 817 | } |
---|
| 818 | $must_end_tag = -1; |
---|
| 819 | } |
---|
| 820 | |
---|
| 821 | if ($sub =~ /^[\s]*$/) { |
---|
| 822 | $leading_space .= $sub; |
---|
| 823 | print $fh $sub; |
---|
| 824 | } elsif ($not_cdata) { |
---|
| 825 | |
---|
| 826 | # Handle tags |
---|
| 827 | # |
---|
| 828 | my $temp_tag = $sub; |
---|
| 829 | |
---|
| 830 | # Display key |
---|
| 831 | # |
---|
| 832 | if ($sub =~ /^_/) { |
---|
| 833 | |
---|
| 834 | $temp_tag =~ s|^_||g; |
---|
| 835 | |
---|
| 836 | if ($translation_depth == -1) { |
---|
| 837 | $translation_depth = $depth; |
---|
| 838 | } |
---|
| 839 | } |
---|
| 840 | |
---|
| 841 | # Push the tag on the stack, it will get handled when the ARRAY |
---|
| 842 | # for this tag is processed. |
---|
| 843 | # |
---|
| 844 | push(@tag_stack, $temp_tag); |
---|
| 845 | |
---|
| 846 | } else { |
---|
| 847 | |
---|
| 848 | # Handle CDATA |
---|
| 849 | # |
---|
| 850 | my $string = $sub; |
---|
| 851 | |
---|
| 852 | $string =~ s/^[\s]+//; |
---|
| 853 | $string =~ s/[\s]+$//; |
---|
| 854 | |
---|
| 855 | push(@translation_strings, $string); |
---|
| 856 | |
---|
| 857 | # Display CDATA |
---|
| 858 | # |
---|
| 859 | if ($language) { |
---|
| 860 | |
---|
| 861 | # Handle translation |
---|
| 862 | # |
---|
| 863 | my $decode_string = entity_decode($string); |
---|
| 864 | my $translation = $translations{$language, $decode_string}; |
---|
| 865 | if ($translation) { |
---|
| 866 | $translation = entity_encode($translation); |
---|
| 867 | $string = $translation; |
---|
| 868 | } |
---|
| 869 | } |
---|
| 870 | |
---|
| 871 | print $fh $string; |
---|
| 872 | } |
---|
| 873 | } |
---|
| 874 | } |
---|
| 875 | } |
---|
| 876 | |
---|
| 877 | sub intltool_tree_char |
---|
| 878 | { |
---|
| 879 | my $expat = shift; |
---|
| 880 | my $text = shift; |
---|
| 881 | my $clist = $expat->{Curlist}; |
---|
| 882 | my $pos = $#$clist; |
---|
| 883 | |
---|
| 884 | # Use original_string so that we retain escaped entities |
---|
| 885 | # in CDATA sections. |
---|
| 886 | # |
---|
| 887 | if ($pos > 0 and $clist->[$pos - 1] eq '0') { |
---|
| 888 | $clist->[$pos] .= $expat->original_string(); |
---|
| 889 | } else { |
---|
| 890 | push @$clist, 0 => $expat->original_string(); |
---|
| 891 | } |
---|
| 892 | } |
---|
| 893 | |
---|
| 894 | sub intltool_tree_start |
---|
| 895 | { |
---|
| 896 | my $expat = shift; |
---|
| 897 | my $tag = shift; |
---|
| 898 | my @origlist = (); |
---|
| 899 | |
---|
| 900 | # Use original_string so that we retain escaped entities |
---|
| 901 | # in attribute values. We must convert the string to an |
---|
| 902 | # @origlist array to conform to the structure of the Tree |
---|
| 903 | # Style. |
---|
| 904 | # |
---|
| 905 | my @original_array = split /\x/, $expat->original_string(); |
---|
| 906 | my $source = $expat->original_string(); |
---|
| 907 | |
---|
| 908 | # Remove leading tag. |
---|
| 909 | # |
---|
| 910 | $source =~ s|^\s*<\s*(\S+)||s; |
---|
| 911 | |
---|
| 912 | # Grab attribute key/value pairs and push onto @origlist array. |
---|
| 913 | # |
---|
| 914 | while ($source) |
---|
| 915 | { |
---|
| 916 | if ($source =~ /^\s*([\w:-]+)\s*[=]\s*["]/) |
---|
| 917 | { |
---|
| 918 | $source =~ s|^\s*([\w:-]+)\s*[=]\s*["]([^"]*)["]||s; |
---|
| 919 | push @origlist, $1; |
---|
| 920 | push @origlist, '"' . $2 . '"'; |
---|
| 921 | } |
---|
| 922 | elsif ($source =~ /^\s*([\w:-]+)\s*[=]\s*[']/) |
---|
| 923 | { |
---|
| 924 | $source =~ s|^\s*([\w:-]+)\s*[=]\s*[']([^']*)[']||s; |
---|
| 925 | push @origlist, $1; |
---|
| 926 | push @origlist, "'" . $2 . "'"; |
---|
| 927 | } |
---|
| 928 | else |
---|
| 929 | { |
---|
| 930 | last; |
---|
| 931 | } |
---|
| 932 | } |
---|
| 933 | |
---|
| 934 | my $ol = [ { @origlist } ]; |
---|
| 935 | |
---|
| 936 | push @{ $expat->{Lists} }, $expat->{Curlist}; |
---|
| 937 | push @{ $expat->{Curlist} }, $tag => $ol; |
---|
| 938 | $expat->{Curlist} = $ol; |
---|
| 939 | } |
---|
| 940 | |
---|
| 941 | sub readXml |
---|
| 942 | { |
---|
| 943 | my $filename = shift || return; |
---|
| 944 | if(!-f $filename) { |
---|
| 945 | die "ERROR Cannot find filename: $filename\n"; |
---|
| 946 | } |
---|
| 947 | |
---|
| 948 | my $ret = eval 'require XML::Parser'; |
---|
| 949 | if(!$ret) { |
---|
| 950 | die "You must have XML::Parser installed to run $0\n\n"; |
---|
| 951 | } |
---|
| 952 | my $xp = new XML::Parser(Style => 'Tree'); |
---|
| 953 | $xp->setHandlers(Char => \&intltool_tree_char); |
---|
| 954 | $xp->setHandlers(Start => \&intltool_tree_start); |
---|
| 955 | my $tree = $xp->parsefile($filename); |
---|
| 956 | |
---|
| 957 | # <foo><head id="a">Hello <em>there</em></head><bar>Howdy<ref/></bar>do</foo> |
---|
| 958 | # would be: |
---|
| 959 | # [foo, [{}, head, [{id => "a"}, 0, "Hello ", em, [{}, 0, "there"]], bar, [{}, |
---|
| 960 | # 0, "Howdy", ref, [{}]], 0, "do" ] ] |
---|
| 961 | |
---|
| 962 | return $tree; |
---|
| 963 | } |
---|
| 964 | |
---|
| 965 | sub print_header |
---|
| 966 | { |
---|
| 967 | my $infile = shift; |
---|
| 968 | my $fh = shift; |
---|
| 969 | my $source; |
---|
| 970 | |
---|
| 971 | if(!-f $infile) { |
---|
| 972 | die "ERROR Cannot find filename: $infile\n"; |
---|
| 973 | } |
---|
| 974 | |
---|
| 975 | print $fh qq{<?xml version="1.0" encoding="UTF-8"?>\n}; |
---|
| 976 | { |
---|
| 977 | local $/; |
---|
| 978 | open DOCINPUT, "<${FILE}" or die; |
---|
| 979 | $source = <DOCINPUT>; |
---|
| 980 | close DOCINPUT; |
---|
| 981 | } |
---|
| 982 | if ($source =~ /(<!DOCTYPE.*\[.*\]\s*>)/s) |
---|
| 983 | { |
---|
| 984 | print $fh "$1\n"; |
---|
| 985 | } |
---|
| 986 | elsif ($source =~ /(<!DOCTYPE[^>]*>)/s) |
---|
| 987 | { |
---|
| 988 | print $fh "$1\n"; |
---|
| 989 | } |
---|
| 990 | } |
---|
| 991 | |
---|
| 992 | sub xml_merge_output |
---|
| 993 | { |
---|
| 994 | my $source; |
---|
| 995 | |
---|
| 996 | if ($MULTIPLE_OUTPUT) { |
---|
| 997 | for my $lang (sort keys %po_files_by_lang) { |
---|
| 998 | if ( ! -e $lang ) { |
---|
| 999 | mkdir $lang or die "Cannot create subdirectory $lang: $!\n"; |
---|
| 1000 | } |
---|
| 1001 | open OUTPUT, ">$lang/$OUTFILE" or die "Cannot open $lang/$OUTFILE: $!\n"; |
---|
| 1002 | my $tree = readXml($FILE); |
---|
| 1003 | print_header($FILE, \*OUTPUT); |
---|
| 1004 | parseTree(\*OUTPUT, $tree, 0, $lang); |
---|
| 1005 | close OUTPUT; |
---|
| 1006 | print "CREATED $lang/$OUTFILE\n" unless $QUIET_ARG; |
---|
| 1007 | } |
---|
| 1008 | } |
---|
| 1009 | open OUTPUT, ">$OUTFILE" or die "Cannot open $OUTFILE: $!\n"; |
---|
| 1010 | my $tree = readXml($FILE); |
---|
| 1011 | print_header($FILE, \*OUTPUT); |
---|
| 1012 | parseTree(\*OUTPUT, $tree, 0); |
---|
| 1013 | close OUTPUT; |
---|
| 1014 | print "CREATED $OUTFILE\n" unless $QUIET_ARG; |
---|
| 1015 | } |
---|
| 1016 | |
---|
| 1017 | sub keys_merge_translations |
---|
| 1018 | { |
---|
| 1019 | open INPUT, "<${FILE}" or die; |
---|
| 1020 | open OUTPUT, ">${OUTFILE}" or die; |
---|
| 1021 | |
---|
| 1022 | while (<INPUT>) |
---|
| 1023 | { |
---|
| 1024 | if (s/^(\s*)_(\w+=(.*))/$1$2/) |
---|
| 1025 | { |
---|
| 1026 | my $string = $3; |
---|
| 1027 | |
---|
| 1028 | print OUTPUT; |
---|
| 1029 | |
---|
| 1030 | my $non_translated_line = $_; |
---|
| 1031 | |
---|
| 1032 | for my $lang (sort keys %po_files_by_lang) |
---|
| 1033 | { |
---|
| 1034 | my $translation = $translations{$lang, $string}; |
---|
| 1035 | next if !$translation; |
---|
| 1036 | |
---|
| 1037 | $_ = $non_translated_line; |
---|
| 1038 | s/(\w+)=.*/[$lang]$1=$translation/; |
---|
| 1039 | print OUTPUT; |
---|
| 1040 | } |
---|
| 1041 | } |
---|
| 1042 | else |
---|
| 1043 | { |
---|
| 1044 | print OUTPUT; |
---|
| 1045 | } |
---|
| 1046 | } |
---|
| 1047 | |
---|
| 1048 | close OUTPUT; |
---|
| 1049 | close INPUT; |
---|
| 1050 | } |
---|
| 1051 | |
---|
| 1052 | sub desktop_merge_translations |
---|
| 1053 | { |
---|
| 1054 | open INPUT, "<${FILE}" or die; |
---|
| 1055 | open OUTPUT, ">${OUTFILE}" or die; |
---|
| 1056 | |
---|
| 1057 | while (<INPUT>) |
---|
| 1058 | { |
---|
| 1059 | if (s/^(\s*)_(\w+=(.*))/$1$2/) |
---|
| 1060 | { |
---|
| 1061 | my $string = $3; |
---|
| 1062 | |
---|
| 1063 | print OUTPUT; |
---|
| 1064 | |
---|
| 1065 | my $non_translated_line = $_; |
---|
| 1066 | |
---|
| 1067 | for my $lang (sort keys %po_files_by_lang) |
---|
| 1068 | { |
---|
| 1069 | my $translation = $translations{$lang, $string}; |
---|
| 1070 | next if !$translation; |
---|
| 1071 | |
---|
| 1072 | $_ = $non_translated_line; |
---|
| 1073 | s/(\w+)=.*/${1}[$lang]=$translation/; |
---|
| 1074 | print OUTPUT; |
---|
| 1075 | } |
---|
| 1076 | } |
---|
| 1077 | else |
---|
| 1078 | { |
---|
| 1079 | print OUTPUT; |
---|
| 1080 | } |
---|
| 1081 | } |
---|
| 1082 | |
---|
| 1083 | close OUTPUT; |
---|
| 1084 | close INPUT; |
---|
| 1085 | } |
---|
| 1086 | |
---|
| 1087 | sub schemas_merge_translations |
---|
| 1088 | { |
---|
| 1089 | my $source; |
---|
| 1090 | |
---|
| 1091 | { |
---|
| 1092 | local $/; # slurp mode |
---|
| 1093 | open INPUT, "<$FILE" or die "can't open $FILE: $!"; |
---|
| 1094 | $source = <INPUT>; |
---|
| 1095 | close INPUT; |
---|
| 1096 | } |
---|
| 1097 | |
---|
| 1098 | open OUTPUT, ">$OUTFILE" or die; |
---|
| 1099 | |
---|
| 1100 | # FIXME: support attribute translations |
---|
| 1101 | |
---|
| 1102 | # Empty nodes never need translation, so unmark all of them. |
---|
| 1103 | # For example, <_foo/> is just replaced by <foo/>. |
---|
| 1104 | $source =~ s|<\s*_($w+)\s*/>|<$1/>|g; |
---|
| 1105 | |
---|
| 1106 | while ($source =~ s/ |
---|
| 1107 | (.*?) |
---|
| 1108 | (\s+)(<locale\ name="C">(\s*) |
---|
| 1109 | (<default>\s*(.*?)\s*<\/default>)?(\s*) |
---|
| 1110 | (<short>\s*(.*?)\s*<\/short>)?(\s*) |
---|
| 1111 | (<long>\s*(.*?)\s*<\/long>)?(\s*) |
---|
| 1112 | <\/locale>) |
---|
| 1113 | //sx) |
---|
| 1114 | { |
---|
| 1115 | print OUTPUT $1; |
---|
| 1116 | |
---|
| 1117 | my $locale_start_spaces = $2 ? $2 : ''; |
---|
| 1118 | my $default_spaces = $4 ? $4 : ''; |
---|
| 1119 | my $short_spaces = $7 ? $7 : ''; |
---|
| 1120 | my $long_spaces = $10 ? $10 : ''; |
---|
| 1121 | my $locale_end_spaces = $13 ? $13 : ''; |
---|
| 1122 | my $c_default_block = $3 ? $3 : ''; |
---|
| 1123 | my $default_string = $6 ? $6 : ''; |
---|
| 1124 | my $short_string = $9 ? $9 : ''; |
---|
| 1125 | my $long_string = $12 ? $12 : ''; |
---|
| 1126 | |
---|
| 1127 | $c_default_block =~ s/default>\[.*?\]/default>/s; |
---|
| 1128 | |
---|
| 1129 | print OUTPUT "$locale_start_spaces$c_default_block"; |
---|
| 1130 | |
---|
| 1131 | $default_string =~ s/\s+/ /g; |
---|
| 1132 | $default_string = entity_decode($default_string); |
---|
| 1133 | $short_string =~ s/\s+/ /g; |
---|
| 1134 | $short_string = entity_decode($short_string); |
---|
| 1135 | $long_string =~ s/\s+/ /g; |
---|
| 1136 | $long_string = entity_decode($long_string); |
---|
| 1137 | |
---|
| 1138 | for my $lang (sort keys %po_files_by_lang) |
---|
| 1139 | { |
---|
| 1140 | my $default_translation = $translations{$lang, $default_string}; |
---|
| 1141 | my $short_translation = $translations{$lang, $short_string}; |
---|
| 1142 | my $long_translation = $translations{$lang, $long_string}; |
---|
| 1143 | |
---|
| 1144 | next if (!$default_translation && !$short_translation && |
---|
| 1145 | !$long_translation); |
---|
| 1146 | |
---|
| 1147 | print OUTPUT "\n$locale_start_spaces<locale name=\"$lang\">"; |
---|
| 1148 | |
---|
| 1149 | print OUTPUT "$default_spaces"; |
---|
| 1150 | |
---|
| 1151 | if ($default_translation) |
---|
| 1152 | { |
---|
| 1153 | $default_translation = entity_encode($default_translation); |
---|
| 1154 | print OUTPUT "<default>$default_translation</default>"; |
---|
| 1155 | } |
---|
| 1156 | |
---|
| 1157 | print OUTPUT "$short_spaces"; |
---|
| 1158 | |
---|
| 1159 | if ($short_translation) |
---|
| 1160 | { |
---|
| 1161 | $short_translation = entity_encode($short_translation); |
---|
| 1162 | print OUTPUT "<short>$short_translation</short>"; |
---|
| 1163 | } |
---|
| 1164 | |
---|
| 1165 | print OUTPUT "$long_spaces"; |
---|
| 1166 | |
---|
| 1167 | if ($long_translation) |
---|
| 1168 | { |
---|
| 1169 | $long_translation = entity_encode($long_translation); |
---|
| 1170 | print OUTPUT "<long>$long_translation</long>"; |
---|
| 1171 | } |
---|
| 1172 | |
---|
| 1173 | print OUTPUT "$locale_end_spaces</locale>"; |
---|
| 1174 | } |
---|
| 1175 | } |
---|
| 1176 | |
---|
| 1177 | print OUTPUT $source; |
---|
| 1178 | |
---|
| 1179 | close OUTPUT; |
---|
| 1180 | } |
---|
| 1181 | |
---|
| 1182 | sub rfc822deb_merge_translations |
---|
| 1183 | { |
---|
| 1184 | my %encodings = (); |
---|
| 1185 | for my $lang (keys %po_files_by_lang) { |
---|
| 1186 | $encodings{$lang} = ($UTF8_ARG ? 'UTF-8' : get_po_encoding($po_files_by_lang{$lang})); |
---|
| 1187 | } |
---|
| 1188 | |
---|
| 1189 | my $source; |
---|
| 1190 | |
---|
| 1191 | $Text::Wrap::huge = 'overflow'; |
---|
| 1192 | $Text::Wrap::break = qr/\n|\s(?=\S)/; |
---|
| 1193 | |
---|
| 1194 | { |
---|
| 1195 | local $/; # slurp mode |
---|
| 1196 | open INPUT, "<$FILE" or die "can't open $FILE: $!"; |
---|
| 1197 | $source = <INPUT>; |
---|
| 1198 | close INPUT; |
---|
| 1199 | } |
---|
| 1200 | |
---|
| 1201 | open OUTPUT, ">${OUTFILE}" or die; |
---|
| 1202 | |
---|
| 1203 | while ($source =~ /(^|\n+)(_*)([^:\s]+)(:[ \t]*)(.*?)(?=\n[\S\n]|$)/sg) |
---|
| 1204 | { |
---|
| 1205 | my $sep = $1; |
---|
| 1206 | my $non_translated_line = $3.$4; |
---|
| 1207 | my $string = $5; |
---|
| 1208 | my $underscore = length($2); |
---|
| 1209 | next if $underscore eq 0 && $non_translated_line =~ /^#/; |
---|
| 1210 | # Remove [] dummy strings |
---|
| 1211 | my $stripped = $string; |
---|
| 1212 | $stripped =~ s/\[\s[^\[\]]*\],/,/g if $underscore eq 2; |
---|
| 1213 | $stripped =~ s/\[\s[^\[\]]*\]$//; |
---|
| 1214 | $non_translated_line .= $stripped; |
---|
| 1215 | |
---|
| 1216 | print OUTPUT $sep.$non_translated_line; |
---|
| 1217 | |
---|
| 1218 | if ($underscore) |
---|
| 1219 | { |
---|
| 1220 | my @str_list = rfc822deb_split($underscore, $string); |
---|
| 1221 | |
---|
| 1222 | for my $lang (sort keys %po_files_by_lang) |
---|
| 1223 | { |
---|
| 1224 | my $is_translated = 1; |
---|
| 1225 | my $str_translated = ''; |
---|
| 1226 | my $first = 1; |
---|
| 1227 | |
---|
| 1228 | for my $str (@str_list) |
---|
| 1229 | { |
---|
| 1230 | my $translation = $translations{$lang, $str}; |
---|
| 1231 | |
---|
| 1232 | if (!$translation) |
---|
| 1233 | { |
---|
| 1234 | $is_translated = 0; |
---|
| 1235 | last; |
---|
| 1236 | } |
---|
| 1237 | |
---|
| 1238 | # $translation may also contain [] dummy |
---|
| 1239 | # strings, mostly to indicate an empty string |
---|
| 1240 | $translation =~ s/\[\s[^\[\]]*\]$//; |
---|
| 1241 | |
---|
| 1242 | if ($first) |
---|
| 1243 | { |
---|
| 1244 | if ($underscore eq 2) |
---|
| 1245 | { |
---|
| 1246 | $str_translated .= $translation; |
---|
| 1247 | } |
---|
| 1248 | else |
---|
| 1249 | { |
---|
| 1250 | $str_translated .= |
---|
| 1251 | Text::Tabs::expand($translation) . |
---|
| 1252 | "\n"; |
---|
| 1253 | } |
---|
| 1254 | } |
---|
| 1255 | else |
---|
| 1256 | { |
---|
| 1257 | if ($underscore eq 2) |
---|
| 1258 | { |
---|
| 1259 | $str_translated .= ', ' . $translation; |
---|
| 1260 | } |
---|
| 1261 | else |
---|
| 1262 | { |
---|
| 1263 | $str_translated .= Text::Tabs::expand( |
---|
| 1264 | Text::Wrap::wrap(' ', ' ', $translation)) . |
---|
| 1265 | "\n .\n"; |
---|
| 1266 | } |
---|
| 1267 | } |
---|
| 1268 | $first = 0; |
---|
| 1269 | |
---|
| 1270 | # To fix some problems with Text::Wrap::wrap |
---|
| 1271 | $str_translated =~ s/(\n )+\n/\n .\n/g; |
---|
| 1272 | } |
---|
| 1273 | next unless $is_translated; |
---|
| 1274 | |
---|
| 1275 | $str_translated =~ s/\n \.\n$//; |
---|
| 1276 | $str_translated =~ s/\s+$//; |
---|
| 1277 | |
---|
| 1278 | $_ = $non_translated_line; |
---|
| 1279 | s/^(\w+):\s*.*/$sep${1}-$lang.$encodings{$lang}: $str_translated/s; |
---|
| 1280 | print OUTPUT; |
---|
| 1281 | } |
---|
| 1282 | } |
---|
| 1283 | } |
---|
| 1284 | print OUTPUT "\n"; |
---|
| 1285 | |
---|
| 1286 | close OUTPUT; |
---|
| 1287 | close INPUT; |
---|
| 1288 | } |
---|
| 1289 | |
---|
| 1290 | sub rfc822deb_split |
---|
| 1291 | { |
---|
| 1292 | # Debian defines a special way to deal with rfc822-style files: |
---|
| 1293 | # when a value contain newlines, it consists of |
---|
| 1294 | # 1. a short form (first line) |
---|
| 1295 | # 2. a long description, all lines begin with a space, |
---|
| 1296 | # and paragraphs are separated by a single dot on a line |
---|
| 1297 | # This routine returns an array of all paragraphs, and reformat |
---|
| 1298 | # them. |
---|
| 1299 | # When first argument is 2, the string is a comma separated list of |
---|
| 1300 | # values. |
---|
| 1301 | my $type = shift; |
---|
| 1302 | my $text = shift; |
---|
| 1303 | $text =~ s/^[ \t]//mg; |
---|
| 1304 | return (split(/, */, $text, 0)) if $type ne 1; |
---|
| 1305 | return ($text) if $text !~ /\n/; |
---|
| 1306 | |
---|
| 1307 | $text =~ s/([^\n]*)\n//; |
---|
| 1308 | my @list = ($1); |
---|
| 1309 | my $str = ''; |
---|
| 1310 | |
---|
| 1311 | for my $line (split (/\n/, $text)) |
---|
| 1312 | { |
---|
| 1313 | chomp $line; |
---|
| 1314 | if ($line =~ /^\.\s*$/) |
---|
| 1315 | { |
---|
| 1316 | # New paragraph |
---|
| 1317 | $str =~ s/\s*$//; |
---|
| 1318 | push(@list, $str); |
---|
| 1319 | $str = ''; |
---|
| 1320 | } |
---|
| 1321 | elsif ($line =~ /^\s/) |
---|
| 1322 | { |
---|
| 1323 | # Line which must not be reformatted |
---|
| 1324 | $str .= "\n" if length ($str) && $str !~ /\n$/; |
---|
| 1325 | $line =~ s/\s+$//; |
---|
| 1326 | $str .= $line."\n"; |
---|
| 1327 | } |
---|
| 1328 | else |
---|
| 1329 | { |
---|
| 1330 | # Continuation line, remove newline |
---|
| 1331 | $str .= " " if length ($str) && $str !~ /\n$/; |
---|
| 1332 | $str .= $line; |
---|
| 1333 | } |
---|
| 1334 | } |
---|
| 1335 | |
---|
| 1336 | $str =~ s/\s*$//; |
---|
| 1337 | push(@list, $str) if length ($str); |
---|
| 1338 | |
---|
| 1339 | return @list; |
---|
| 1340 | } |
---|
| 1341 | |
---|