2
# -*- Mode: perl; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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# The Intltool Message Merger
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# Copyright (C) 2000, 2003 Free Software Foundation.
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# Copyright (C) 2000, 2001 Eazel, Inc
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# Intltool is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# version 2 published by the Free Software Foundation.
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# Intltool is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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# As a special exception to the GNU General Public License, if you
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# distribute this file as part of a program that contains a
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# configuration script generated by Autoconf, you may include it under
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# the same distribution terms that you use for the rest of that program.
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# Authors: Maciej Stachowiak <mjs@noisehavoc.org>
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# Kenneth Christiansen <kenneth@gnu.org>
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# Darin Adler <darin@bentspoon.com>
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# Proper XML UTF-8'ification written by Cyrille Chepelov <chepelov@calixo.net>
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## Release information
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my $PROGRAM = "intltool-merge";
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my $PACKAGE = "intltool";
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my $VERSION = "0.34.1";
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my $must_end_tag = -1;
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my $translation_depth = -1;
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my @translation_strings = ();
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my $leading_space = "";
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## Scalars used by the option stuff
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my $XML_STYLE_ARG = 0;
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my $KEYS_STYLE_ARG = 0;
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my $DESKTOP_STYLE_ARG = 0;
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my $SCHEMAS_STYLE_ARG = 0;
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my $RFC822DEB_STYLE_ARG = 0;
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my $PASS_THROUGH_ARG = 0;
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my $MULTIPLE_OUTPUT = 0;
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"version" => \$VERSION_ARG,
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"quiet|q" => \$QUIET_ARG,
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"oaf-style|o" => \$BA_STYLE_ARG, ## for compatibility
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"ba-style|b" => \$BA_STYLE_ARG,
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"xml-style|x" => \$XML_STYLE_ARG,
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"keys-style|k" => \$KEYS_STYLE_ARG,
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"desktop-style|d" => \$DESKTOP_STYLE_ARG,
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"schemas-style|s" => \$SCHEMAS_STYLE_ARG,
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"rfc822deb-style|r" => \$RFC822DEB_STYLE_ARG,
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"pass-through|p" => \$PASS_THROUGH_ARG,
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"utf8|u" => \$UTF8_ARG,
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"multiple-output|m" => \$MULTIPLE_OUTPUT,
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"cache|c=s" => \$cache_file
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my %po_files_by_lang = ();
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my %translations = ();
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my $iconv = $ENV{"ICONV"} || $ENV{"INTLTOOL_ICONV"} || "/usr/bin/iconv";
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my $devnull = ($^O eq 'MSWin32' ? 'NUL:' : '/dev/null');
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# Use this instead of \w for XML files to handle more possible characters.
98
my $w = "[-A-Za-z0-9._:]";
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# XML quoted string contents
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## Check for options.
113
elsif ($BA_STYLE_ARG && @ARGV > 2)
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&ba_merge_translations;
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elsif ($XML_STYLE_ARG && @ARGV > 2)
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elsif ($KEYS_STYLE_ARG && @ARGV > 2)
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&keys_merge_translations;
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elsif ($DESKTOP_STYLE_ARG && @ARGV > 2)
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&desktop_merge_translations;
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elsif ($SCHEMAS_STYLE_ARG && @ARGV > 2)
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&schemas_merge_translations;
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elsif ($RFC822DEB_STYLE_ARG && @ARGV > 2)
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&rfc822deb_merge_translations;
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## Sub for printing release information
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${PROGRAM} (${PACKAGE}) ${VERSION}
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Written by Maciej Stachowiak, Darin Adler and Kenneth Christiansen.
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Copyright (C) 2000-2003 Free Software Foundation, Inc.
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Copyright (C) 2000-2001 Eazel, Inc.
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This is free software; see the source for copying conditions. There is NO
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warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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## Sub for printing usage information
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Usage: ${PROGRAM} [OPTION]... PO_DIRECTORY FILENAME OUTPUT_FILE
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Generates an output file that includes some localized attributes from an
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untranslated source file.
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Mandatory options: (exactly one must be specified)
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-b, --ba-style includes translations in the bonobo-activation style
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-d, --desktop-style includes translations in the desktop style
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-k, --keys-style includes translations in the keys style
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-s, --schemas-style includes translations in the schemas style
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-r, --rfc822deb-style includes translations in the RFC822 style
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-x, --xml-style includes translations in the standard xml style
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-u, --utf8 convert all strings to UTF-8 before merging
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(default for everything except RFC822 style)
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-p, --pass-through deprecated, does nothing and issues a warning
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-m, --multiple-output output one localized file per locale, instead of
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a single file containing all localized elements
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-c, --cache=FILE specify cache file name
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(usually \$top_builddir/po/.intltool-merge-cache)
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-q, --quiet suppress most messages
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--help display this help and exit
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--version output version information and exit
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Report bugs to http://bugzilla.gnome.org/ (product name "$PACKAGE")
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or send email to <xml-i18n-tools\@gnome.org>.
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## Sub for printing error messages
220
print STDERR "Try `${PROGRAM} --help' for more information.\n";
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print "Merging translations into $OUTFILE.\n" unless $QUIET_ARG;
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&get_translation_database;
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# General-purpose code for looking up translations in .po files
246
$tmp =~ s/^.*\/(.*)\.po$/$1/;
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for my $po_file (glob "$PO_DIR/*.po") {
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$po_files_by_lang{po_file2lang($po_file)} = $po_file;
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sub get_local_charset
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my $alias_file = $ENV{"G_CHARSET_ALIAS"} || "/usr/lib/charset.alias";
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# seek character encoding aliases in charset.alias (glib)
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if (open CHARSET_ALIAS, $alias_file)
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while (<CHARSET_ALIAS>)
269
return $1 if (/^\s*([-._a-zA-Z0-9]+)\s+$encoding\b/i)
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# if not found, return input string
282
my ($in_po_file) = @_;
285
open IN_PO_FILE, $in_po_file or die;
288
## example: "Content-Type: text/plain; charset=ISO-8859-1\n"
289
if (/Content-Type\:.*charset=([-a-zA-Z0-9]+)\\n/)
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print STDERR "Warning: no encoding found in $in_po_file. Assuming ISO-8859-1\n" unless $QUIET_ARG;
300
$encoding = "ISO-8859-1";
303
system ("$iconv -f $encoding -t UTF-8 <$devnull 2>$devnull");
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$encoding = get_local_charset($encoding);
311
sub utf8_sanity_check
313
print STDERR "Warning: option --pass-through has been removed.\n" if $PASS_THROUGH_ARG;
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sub get_translation_database
320
&get_cached_translation_database;
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&create_translation_database;
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sub get_newest_po_age
330
foreach my $file (values %po_files_by_lang)
332
my $file_age = -M $file;
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$newest_age = $file_age if !$newest_age || $file_age < $newest_age;
336
$newest_age = 0 if !$newest_age;
343
print "Generating and caching the translation database\n" unless $QUIET_ARG;
345
&create_translation_database;
347
open CACHE, ">$cache_file" || die;
348
print CACHE join "\x01", %translations;
354
print "Found cached translation database\n" unless $QUIET_ARG;
357
open CACHE, "<$cache_file" || die;
363
%translations = split "\x01", $contents;
366
sub get_cached_translation_database
368
my $cache_file_age = -M $cache_file;
369
if (defined $cache_file_age)
371
if ($cache_file_age <= &get_newest_po_age)
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print "Found too-old cached translation database\n" unless $QUIET_ARG;
382
sub create_translation_database
384
for my $lang (keys %po_files_by_lang)
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my $po_file = $po_files_by_lang{$lang};
390
my $encoding = get_po_encoding ($po_file);
392
if (lc $encoding eq "utf-8")
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open PO_FILE, "<$po_file";
398
print STDERR "WARNING: $po_file is not in UTF-8 but $encoding, converting...\n" unless $QUIET_ARG;;
400
open PO_FILE, "$iconv -f $encoding -t UTF-8 $po_file|";
405
open PO_FILE, "<$po_file";
416
$nextfuzzy = 1 if /^#, fuzzy/;
418
if (/^msgid "((\\.|[^\\])*)"/ )
420
$translations{$lang, $msgid} = $msgstr if $inmsgstr && $msgid && $msgstr;
427
$msgid = unescape_po_string($1);
434
if (/^msgstr "((\\.|[^\\])*)"/)
436
$msgstr = unescape_po_string($1);
441
if (/^"((\\.|[^\\])*)"/)
443
$msgid .= unescape_po_string($1) if $inmsgid;
444
$msgstr .= unescape_po_string($1) if $inmsgstr;
447
$translations{$lang, $msgid} = $msgstr if $inmsgstr && $msgid && $msgstr;
455
sub unescape_one_sequence
459
return "\\" if $sequence eq "\\\\";
460
return "\"" if $sequence eq "\\\"";
461
return "\n" if $sequence eq "\\n";
462
return "\r" if $sequence eq "\\r";
463
return "\t" if $sequence eq "\\t";
464
return "\b" if $sequence eq "\\b";
465
return "\f" if $sequence eq "\\f";
466
return "\a" if $sequence eq "\\a";
467
return chr(11) if $sequence eq "\\v"; # vertical tab, see ascii(7)
469
return chr(hex($1)) if ($sequence =~ /\\x([0-9a-fA-F]{2})/);
470
return chr(oct($1)) if ($sequence =~ /\\([0-7]{3})/);
472
# FIXME: Is \0 supported as well? Kenneth and Rodney don't want it, see bug #48489
477
sub unescape_po_string
481
$string =~ s/(\\x[0-9a-fA-F]{2}|\\[0-7]{3}|\\.)/unescape_one_sequence($1)/eg;
486
## NOTE: deal with < - < but not > - > because it seems its ok to have
487
## > in the entity. For further info please look at #84738.
500
# entity_encode: (string)
502
# Encode the given string to XML format (encode '<' etc).
506
my ($pre_encoded) = @_;
508
my @list_of_chars = unpack ('C*', $pre_encoded);
510
# with UTF-8 we only encode minimalistic
511
return join ('', map (&entity_encode_int_minimalist, @list_of_chars));
514
sub entity_encode_int_minimalist
516
return """ if $_ == 34;
517
return "&" if $_ == 38;
518
return "'" if $_ == 39;
519
return "<" if $_ == 60;
523
sub entity_encoded_translation
525
my ($lang, $string) = @_;
527
my $translation = $translations{$lang, $string};
528
return $string if !$translation;
529
return entity_encode ($translation);
532
## XML (bonobo-activation specific) merge code
534
sub ba_merge_translations
539
local $/; # slurp mode
540
open INPUT, "<$FILE" or die "can't open $FILE: $!";
545
open OUTPUT, ">$OUTFILE" or die "can't open $OUTFILE: $!";
546
# Binmode so that selftest works ok if using a native Win32 Perl...
547
binmode (OUTPUT) if $^O eq 'MSWin32';
549
while ($source =~ s|^(.*?)([ \t]*<\s*$w+\s+($w+\s*=\s*"$q"\s*)+/?>)([ \t]*\n)?||s)
553
my $node = $2 . "\n";
557
while (s/(\s)_($w+\s*=\s*"($q)")/$1$2/s) {
558
push @strings, entity_decode($3);
563
for my $string (@strings)
565
for my $lang (keys %po_files_by_lang)
567
$langs{$lang} = 1 if $translations{$lang, $string};
571
for my $lang (sort keys %langs)
574
s/(\sname\s*=\s*)"($q)"/$1"$2-$lang"/s;
575
s/(\s)_($w+\s*=\s*")($q)"/$1 . $2 . entity_encoded_translation($lang, $3) . '"'/seg;
580
print OUTPUT $source;
586
## XML (non-bonobo-activation) merge code
589
# Process tag attributes
590
# Only parameter is a HASH containing attributes -> values mapping
591
sub getAttributeString
594
my $do_translate = shift || 0;
595
my $language = shift || "";
597
my $translate = shift;
598
foreach my $e (reverse(sort(keys %{ $sub }))) {
600
my $string = $sub->{$e};
603
$string =~ s/^[\s]+//;
604
$string =~ s/[\s]+$//;
606
if ($string =~ /^'.*'$/)
610
$string =~ s/^['"]//g;
611
$string =~ s/['"]$//g;
613
if ($do_translate && $key =~ /^_/) {
617
my $decode_string = entity_decode($string);
618
my $translation = $translations{$language, $decode_string};
620
$translation = entity_encode($translation);
621
$string = $translation;
625
$$translate = 2 if ($translate && (!$$translate)); # watch not to "overwrite" $translate
629
$result .= " $key=$quote$string$quote";
634
# Returns a translatable string from XML node, it works on contents of every node in XML::Parser tree
638
my $spacepreserve = shift || 0;
639
my @list = @{ $ref };
642
my $count = scalar(@list);
643
my $attrs = $list[0];
646
$spacepreserve = 1 if ((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?preserve["']?$/));
647
$spacepreserve = 0 if ((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?default["']?$/));
649
while ($index < $count) {
650
my $type = $list[$index];
651
my $content = $list[$index+1];
655
# lets strip the whitespace here, and *ONLY* here
656
$content =~ s/\s+/ /gs if (!$spacepreserve);
659
} elsif ( "$type" ne "1" ) {
660
# We've got another element
662
$result .= getAttributeString(@{$content}[0], 0); # no nested translatable elements
664
my $subresult = getXMLstring($content, $spacepreserve);
666
$result .= ">".$subresult . "</$type>";
679
# Translate list of nodes if necessary
680
sub translate_subnodes
684
my $language = shift || "";
685
my $singlelang = shift || 0;
686
my $spacepreserve = shift || 0;
688
my @nodes = @{ $content };
690
my $count = scalar(@nodes);
692
while ($index < $count) {
693
my $type = $nodes[$index];
694
my $rest = $nodes[$index+1];
696
my $oldMO = $MULTIPLE_OUTPUT;
697
$MULTIPLE_OUTPUT = 1;
698
traverse($fh, $type, $rest, $language, $spacepreserve);
699
$MULTIPLE_OUTPUT = $oldMO;
701
traverse($fh, $type, $rest, $language, $spacepreserve);
707
sub isWellFormedXmlFragment
709
my $ret = eval 'require XML::Parser';
711
die "You must have XML::Parser installed to run $0\n\n";
714
my $fragment = shift;
715
return 0 if (!$fragment);
717
$fragment = "<root>$fragment</root>";
718
my $xp = new XML::Parser(Style => 'Tree');
720
eval { $tree = $xp->parse($fragment); };
727
my $nodename = shift;
729
my $language = shift || "";
730
my $spacepreserve = shift || 0;
733
if ($content =~ /^[\s]*$/) {
734
$leading_space .= $content;
739
my @all = @{ $content };
740
my $attrs = shift @all;
742
my $outattr = getAttributeString($attrs, 1, $language, \$translate);
744
if ($nodename =~ /^_/) {
750
$spacepreserve = 0 if ((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?default["']?$/));
751
$spacepreserve = 1 if ((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?preserve["']?$/));
753
print $fh "<$nodename", $outattr;
755
$lookup = getXMLstring($content, $spacepreserve);
756
if (!$spacepreserve) {
757
$lookup =~ s/^\s+//s;
758
$lookup =~ s/\s+$//s;
761
if ($lookup || $translate == 2) {
762
my $translation = $translations{$language, $lookup} if isWellFormedXmlFragment($translations{$language, $lookup});
763
if ($MULTIPLE_OUTPUT && ($translation || $translate == 2)) {
764
$translation = $lookup if (!$translation);
765
print $fh " xml:lang=\"", $language, "\"" if $language;
767
if ($translate == 2) {
768
translate_subnodes($fh, \@all, $language, 1, $spacepreserve);
770
print $fh $translation;
772
print $fh "</$nodename>";
774
return; # this means there will be no same translation with xml:lang="$language"...
775
# if we want them both, just remove this "return"
778
if ($translate == 2) {
779
translate_subnodes($fh, \@all, $language, 1, $spacepreserve);
783
print $fh "</$nodename>";
789
for my $lang (sort keys %po_files_by_lang) {
790
if ($MULTIPLE_OUTPUT && $lang ne "$language") {
797
my $localattrs = getAttributeString($attrs, 1, $lang, \$translate);
798
my $translation = $translations{$lang, $lookup} if isWellFormedXmlFragment($translations{$lang, $lookup});
799
if ($translate && !$translation) {
800
$translation = $lookup;
803
if ($translation || $translate) {
805
$leading_space =~ s/.*\n//g;
806
print $fh $leading_space;
807
print $fh "<", $nodename, " xml:lang=\"", $lang, "\"", $localattrs, ">";
808
if ($translate == 2) {
809
translate_subnodes($fh, \@all, $lang, 1, $spacepreserve);
811
print $fh $translation;
813
print $fh "</$nodename>";
819
my $count = scalar(@all);
823
while ($index < $count) {
824
my $type = $all[$index];
825
my $rest = $all[$index+1];
826
traverse($fh, $type, $rest, $language, $spacepreserve);
829
print $fh "</$nodename>";
837
sub intltool_tree_comment
841
my $clist = $expat->{Curlist};
844
push @$clist, 1 => $data;
847
sub intltool_tree_cdatastart
850
my $clist = $expat->{Curlist};
853
push @$clist, 0 => $expat->original_string();
856
sub intltool_tree_cdataend
859
my $clist = $expat->{Curlist};
862
$clist->[$pos] .= $expat->original_string();
865
sub intltool_tree_char
869
my $clist = $expat->{Curlist};
872
# Use original_string so that we retain escaped entities
875
if ($pos > 0 and $clist->[$pos - 1] eq '0') {
876
$clist->[$pos] .= $expat->original_string();
878
push @$clist, 0 => $expat->original_string();
882
sub intltool_tree_start
888
# Use original_string so that we retain escaped entities
889
# in attribute values. We must convert the string to an
890
# @origlist array to conform to the structure of the Tree
893
my @original_array = split /\x/, $expat->original_string();
894
my $source = $expat->original_string();
896
# Remove leading tag.
898
$source =~ s|^\s*<\s*(\S+)||s;
900
# Grab attribute key/value pairs and push onto @origlist array.
904
if ($source =~ /^\s*([\w:-]+)\s*[=]\s*["]/)
906
$source =~ s|^\s*([\w:-]+)\s*[=]\s*["]([^"]*)["]||s;
908
push @origlist, '"' . $2 . '"';
910
elsif ($source =~ /^\s*([\w:-]+)\s*[=]\s*[']/)
912
$source =~ s|^\s*([\w:-]+)\s*[=]\s*[']([^']*)[']||s;
914
push @origlist, "'" . $2 . "'";
922
my $ol = [ { @origlist } ];
924
push @{ $expat->{Lists} }, $expat->{Curlist};
925
push @{ $expat->{Curlist} }, $tag => $ol;
926
$expat->{Curlist} = $ol;
931
my $filename = shift || return;
933
die "ERROR Cannot find filename: $filename\n";
936
my $ret = eval 'require XML::Parser';
938
die "You must have XML::Parser installed to run $0\n\n";
940
my $xp = new XML::Parser(Style => 'Tree');
941
$xp->setHandlers(Char => \&intltool_tree_char);
942
$xp->setHandlers(Start => \&intltool_tree_start);
943
$xp->setHandlers(CdataStart => \&intltool_tree_cdatastart);
944
$xp->setHandlers(CdataEnd => \&intltool_tree_cdataend);
945
my $tree = $xp->parsefile($filename);
947
# <foo><head id="a">Hello <em>there</em></head><bar>Howdy<ref/></bar>do</foo>
949
# [foo, [{}, head, [{id => "a"}, 0, "Hello ", em, [{}, 0, "there"]], bar, [{},
950
# 0, "Howdy", ref, [{}]], 0, "do" ] ]
962
die "ERROR Cannot find filename: $infile\n";
965
print $fh qq{<?xml version="1.0" encoding="UTF-8"?>\n};
968
open DOCINPUT, "<${FILE}" or die;
969
$source = <DOCINPUT>;
972
if ($source =~ /(<!DOCTYPE.*\[.*\]\s*>)/s)
976
elsif ($source =~ /(<!DOCTYPE[^>]*>)/s)
986
my $language = shift || "";
988
my $name = shift @{ $ref };
989
my $cont = shift @{ $ref };
991
while (!$name || "$name" eq "1") {
992
$name = shift @{ $ref };
993
$cont = shift @{ $ref };
996
my $spacepreserve = 0;
997
my $attrs = @{$cont}[0];
998
$spacepreserve = 1 if ((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?preserve["']?$/));
1000
traverse($fh, $name, $cont, $language, $spacepreserve);
1003
sub xml_merge_output
1007
if ($MULTIPLE_OUTPUT) {
1008
for my $lang (sort keys %po_files_by_lang) {
1010
mkdir $lang or die "Cannot create subdirectory $lang: $!\n";
1012
open OUTPUT, ">$lang/$OUTFILE" or die "Cannot open $lang/$OUTFILE: $!\n";
1013
binmode (OUTPUT) if $^O eq 'MSWin32';
1014
my $tree = readXml($FILE);
1015
print_header($FILE, \*OUTPUT);
1016
parseTree(\*OUTPUT, $tree, $lang);
1018
print "CREATED $lang/$OUTFILE\n" unless $QUIET_ARG;
1021
open OUTPUT, ">$OUTFILE" or die "Cannot open $OUTFILE: $!\n";
1022
binmode (OUTPUT) if $^O eq 'MSWin32';
1023
my $tree = readXml($FILE);
1024
print_header($FILE, \*OUTPUT);
1025
parseTree(\*OUTPUT, $tree);
1027
print "CREATED $OUTFILE\n" unless $QUIET_ARG;
1030
sub keys_merge_translations
1032
open INPUT, "<${FILE}" or die;
1033
open OUTPUT, ">${OUTFILE}" or die;
1034
binmode (OUTPUT) if $^O eq 'MSWin32';
1038
if (s/^(\s*)_(\w+=(.*))/$1$2/)
1044
my $non_translated_line = $_;
1046
for my $lang (sort keys %po_files_by_lang)
1048
my $translation = $translations{$lang, $string};
1049
next if !$translation;
1051
$_ = $non_translated_line;
1052
s/(\w+)=.*/[$lang]$1=$translation/;
1066
sub desktop_merge_translations
1068
open INPUT, "<${FILE}" or die;
1069
open OUTPUT, ">${OUTFILE}" or die;
1070
binmode (OUTPUT) if $^O eq 'MSWin32';
1074
if (s/^(\s*)_(\w+=(.*))/$1$2/)
1080
my $non_translated_line = $_;
1082
for my $lang (sort keys %po_files_by_lang)
1084
my $translation = $translations{$lang, $string};
1085
next if !$translation;
1087
$_ = $non_translated_line;
1088
s/(\w+)=.*/${1}[$lang]=$translation/;
1102
sub schemas_merge_translations
1107
local $/; # slurp mode
1108
open INPUT, "<$FILE" or die "can't open $FILE: $!";
1113
open OUTPUT, ">$OUTFILE" or die;
1114
binmode (OUTPUT) if $^O eq 'MSWin32';
1116
# FIXME: support attribute translations
1118
# Empty nodes never need translation, so unmark all of them.
1119
# For example, <_foo/> is just replaced by <foo/>.
1120
$source =~ s|<\s*_($w+)\s*/>|<$1/>|g;
1122
while ($source =~ s/
1124
(\s+)(<locale\ name="C">(\s*)
1125
(<default>\s*(?:<!--[^>]*?-->\s*)?(.*?)\s*<\/default>)?(\s*)
1126
(<short>\s*(?:<!--[^>]*?-->\s*)?(.*?)\s*<\/short>)?(\s*)
1127
(<long>\s*(?:<!--[^>]*?-->\s*)?(.*?)\s*<\/long>)?(\s*)
1133
my $locale_start_spaces = $2 ? $2 : '';
1134
my $default_spaces = $4 ? $4 : '';
1135
my $short_spaces = $7 ? $7 : '';
1136
my $long_spaces = $10 ? $10 : '';
1137
my $locale_end_spaces = $13 ? $13 : '';
1138
my $c_default_block = $3 ? $3 : '';
1139
my $default_string = $6 ? $6 : '';
1140
my $short_string = $9 ? $9 : '';
1141
my $long_string = $12 ? $12 : '';
1143
print OUTPUT "$locale_start_spaces$c_default_block";
1145
$default_string =~ s/\s+/ /g;
1146
$default_string = entity_decode($default_string);
1147
$short_string =~ s/\s+/ /g;
1148
$short_string = entity_decode($short_string);
1149
$long_string =~ s/\s+/ /g;
1150
$long_string = entity_decode($long_string);
1152
for my $lang (sort keys %po_files_by_lang)
1154
my $default_translation = $translations{$lang, $default_string};
1155
my $short_translation = $translations{$lang, $short_string};
1156
my $long_translation = $translations{$lang, $long_string};
1158
next if (!$default_translation && !$short_translation &&
1159
!$long_translation);
1161
print OUTPUT "\n$locale_start_spaces<locale name=\"$lang\">";
1163
print OUTPUT "$default_spaces";
1165
if ($default_translation)
1167
$default_translation = entity_encode($default_translation);
1168
print OUTPUT "<default>$default_translation</default>";
1171
print OUTPUT "$short_spaces";
1173
if ($short_translation)
1175
$short_translation = entity_encode($short_translation);
1176
print OUTPUT "<short>$short_translation</short>";
1179
print OUTPUT "$long_spaces";
1181
if ($long_translation)
1183
$long_translation = entity_encode($long_translation);
1184
print OUTPUT "<long>$long_translation</long>";
1187
print OUTPUT "$locale_end_spaces</locale>";
1191
print OUTPUT $source;
1196
sub rfc822deb_merge_translations
1199
for my $lang (keys %po_files_by_lang) {
1200
$encodings{$lang} = ($UTF8_ARG ? 'UTF-8' : get_po_encoding($po_files_by_lang{$lang}));
1205
$Text::Wrap::huge = 'overflow';
1206
$Text::Wrap::break = qr/\n|\s(?=\S)/;
1209
local $/; # slurp mode
1210
open INPUT, "<$FILE" or die "can't open $FILE: $!";
1215
open OUTPUT, ">${OUTFILE}" or die;
1216
binmode (OUTPUT) if $^O eq 'MSWin32';
1218
while ($source =~ /(^|\n+)(_*)([^:\s]+)(:[ \t]*)(.*?)(?=\n[\S\n]|$)/sg)
1221
my $non_translated_line = $3.$4;
1223
my $underscore = length($2);
1224
next if $underscore eq 0 && $non_translated_line =~ /^#/;
1225
# Remove [] dummy strings
1226
my $stripped = $string;
1227
$stripped =~ s/\[\s[^\[\]]*\],/,/g if $underscore eq 2;
1228
$stripped =~ s/\[\s[^\[\]]*\]$//;
1229
$non_translated_line .= $stripped;
1231
print OUTPUT $sep.$non_translated_line;
1235
my @str_list = rfc822deb_split($underscore, $string);
1237
for my $lang (sort keys %po_files_by_lang)
1239
my $is_translated = 1;
1240
my $str_translated = '';
1243
for my $str (@str_list)
1245
my $translation = $translations{$lang, $str};
1253
# $translation may also contain [] dummy
1254
# strings, mostly to indicate an empty string
1255
$translation =~ s/\[\s[^\[\]]*\]$//;
1259
if ($underscore eq 2)
1261
$str_translated .= $translation;
1266
Text::Tabs::expand($translation) .
1272
if ($underscore eq 2)
1274
$str_translated .= ', ' . $translation;
1278
$str_translated .= Text::Tabs::expand(
1279
Text::Wrap::wrap(' ', ' ', $translation)) .
1285
# To fix some problems with Text::Wrap::wrap
1286
$str_translated =~ s/(\n )+\n/\n .\n/g;
1288
next unless $is_translated;
1290
$str_translated =~ s/\n \.\n$//;
1291
$str_translated =~ s/\s+$//;
1293
$_ = $non_translated_line;
1294
s/^(\w+):\s*.*/$sep${1}-$lang.$encodings{$lang}: $str_translated/s;
1307
# Debian defines a special way to deal with rfc822-style files:
1308
# when a value contain newlines, it consists of
1309
# 1. a short form (first line)
1310
# 2. a long description, all lines begin with a space,
1311
# and paragraphs are separated by a single dot on a line
1312
# This routine returns an array of all paragraphs, and reformat
1314
# When first argument is 2, the string is a comma separated list of
1318
$text =~ s/^[ \t]//mg;
1319
return (split(/, */, $text, 0)) if $type ne 1;
1320
return ($text) if $text !~ /\n/;
1322
$text =~ s/([^\n]*)\n//;
1326
for my $line (split (/\n/, $text))
1329
if ($line =~ /^\.\s*$/)
1336
elsif ($line =~ /^\s/)
1338
# Line which must not be reformatted
1339
$str .= "\n" if length ($str) && $str !~ /\n$/;
1345
# Continuation line, remove newline
1346
$str .= " " if length ($str) && $str !~ /\n$/;
1352
push(@list, $str) if length ($str);