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 = "0.36.2";
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my $must_end_tag = -1;
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my $translation_depth = -1;
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my @translation_strings = ();
52
my $leading_space = "";
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## Scalars used by the option stuff
58
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;
63
my $QUOTED_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
77
"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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"quoted-style" => \$QUOTED_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 = ();
96
my $iconv = $ENV{"ICONV"} || "iconv";
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my $devnull = ($^O eq 'MSWin32' ? 'NUL:' : '/dev/null');
102
# If either a file exists, or when run it returns 0 exit status
103
return 1 if ((-x $file) or (system("$file -l >$devnull") == 0));
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if (! isProgramInPath ("$iconv"))
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print STDERR " *** iconv is not found on this system!\n".
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" *** Without it, intltool-merge can not convert encodings.\n";
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# Use this instead of \w for XML files to handle more possible characters.
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my $w = "[-A-Za-z0-9._:]";
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# XML quoted string contents
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## Check for options.
130
elsif ($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 ($RFC822DEB_STYLE_ARG && @ARGV > 2)
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&rfc822deb_merge_translations;
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elsif ($QUOTED_STYLE_ARG && @ARGV > 2)
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"ed_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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--quoted-style includes translations in the quoted string 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)
232
-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
236
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
246
print STDERR "Try `${PROGRAM} --help' for more information.\n";
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print "Merging translations into $OUTFILE.\n" unless $QUIET_ARG;
264
&get_translation_database;
267
# General-purpose code for looking up translations in .po files
272
$tmp =~ s/^.*\/(.*)\.po$/$1/;
278
if (my $linguas = $ENV{"LINGUAS"})
280
for my $lang (split / /, $linguas) {
281
my $po_file = $PO_DIR . "/" . $lang . ".po";
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$po_files_by_lang{$lang} = $po_file;
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if (open LINGUAS_FILE, "$PO_DIR/LINGUAS")
291
while (<LINGUAS_FILE>)
295
if (/([-a-zA-Z_@.]+)\n/)
299
my $po_file = $PO_DIR . "/" . $lang . ".po";
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$po_files_by_lang{$lang} = $po_file;
310
for my $po_file (glob "$PO_DIR/*.po") {
311
$po_files_by_lang{po_file2lang($po_file)} = $po_file;
317
sub get_local_charset
320
my $alias_file = $ENV{"G_CHARSET_ALIAS"} || "@INTLTOOL_LIBDIR@/charset.alias";
322
# seek character encoding aliases in charset.alias (glib)
324
if (open CHARSET_ALIAS, $alias_file)
326
while (<CHARSET_ALIAS>)
329
return $1 if (/^\s*([-._a-zA-Z0-9]+)\s+$encoding\b/i)
335
# if not found, return input string
342
my ($in_po_file) = @_;
345
open IN_PO_FILE, $in_po_file or die;
348
## example: "Content-Type: text/plain; charset=ISO-8859-1\n"
349
if (/Content-Type\:.*charset=([-a-zA-Z0-9]+)\\n/)
359
print STDERR "Warning: no encoding found in $in_po_file. Assuming ISO-8859-1\n" unless $QUIET_ARG;
360
$encoding = "ISO-8859-1";
363
system ("$iconv -f $encoding -t UTF-8 <$devnull 2>$devnull");
365
$encoding = get_local_charset($encoding);
371
sub utf8_sanity_check
373
print STDERR "Warning: option --pass-through has been removed.\n" if $PASS_THROUGH_ARG;
377
sub get_translation_database
380
&get_cached_translation_database;
382
&create_translation_database;
386
sub get_newest_po_age
390
foreach my $file (values %po_files_by_lang)
392
my $file_age = -M $file;
393
$newest_age = $file_age if !$newest_age || $file_age < $newest_age;
396
$newest_age = 0 if !$newest_age;
403
print "Generating and caching the translation database\n" unless $QUIET_ARG;
405
&create_translation_database;
407
open CACHE, ">$cache_file" || die;
408
print CACHE join "\x01", %translations;
414
print "Found cached translation database\n" unless $QUIET_ARG;
417
open CACHE, "<$cache_file" || die;
423
%translations = split "\x01", $contents;
426
sub get_cached_translation_database
428
my $cache_file_age = -M $cache_file;
429
if (defined $cache_file_age)
431
if ($cache_file_age <= &get_newest_po_age)
436
print "Found too-old cached translation database\n" unless $QUIET_ARG;
442
sub create_translation_database
444
for my $lang (keys %po_files_by_lang)
446
my $po_file = $po_files_by_lang{$lang};
450
my $encoding = get_po_encoding ($po_file);
452
if (lc $encoding eq "utf-8")
454
open PO_FILE, "<$po_file";
458
print "NOTICE: $po_file is not in UTF-8 but $encoding, converting...\n" unless $QUIET_ARG;;
460
open PO_FILE, "$iconv -f $encoding -t UTF-8 $po_file|";
465
open PO_FILE, "<$po_file";
476
$nextfuzzy = 1 if /^#, fuzzy/;
478
if (/^msgid "((\\.|[^\\]+)*)"/ )
480
$translations{$lang, $msgid} = $msgstr if $inmsgstr && $msgid && $msgstr;
487
$msgid = unescape_po_string($1);
494
if (/^msgstr "((\\.|[^\\]+)*)"/)
496
$msgstr = unescape_po_string($1);
501
if (/^"((\\.|[^\\]+)*)"/)
503
$msgid .= unescape_po_string($1) if $inmsgid;
504
$msgstr .= unescape_po_string($1) if $inmsgstr;
507
$translations{$lang, $msgid} = $msgstr if $inmsgstr && $msgid && $msgstr;
515
sub unescape_one_sequence
519
return "\\" if $sequence eq "\\\\";
520
return "\"" if $sequence eq "\\\"";
521
return "\n" if $sequence eq "\\n";
522
return "\r" if $sequence eq "\\r";
523
return "\t" if $sequence eq "\\t";
524
return "\b" if $sequence eq "\\b";
525
return "\f" if $sequence eq "\\f";
526
return "\a" if $sequence eq "\\a";
527
return chr(11) if $sequence eq "\\v"; # vertical tab, see ascii(7)
529
return chr(hex($1)) if ($sequence =~ /\\x([0-9a-fA-F]{2})/);
530
return chr(oct($1)) if ($sequence =~ /\\([0-7]{3})/);
532
# FIXME: Is \0 supported as well? Kenneth and Rodney don't want it, see bug #48489
537
sub unescape_po_string
541
$string =~ s/(\\x[0-9a-fA-F]{2}|\\[0-7]{3}|\\.)/unescape_one_sequence($1)/eg;
559
# entity_encode: (string)
561
# Encode the given string to XML format (encode '<' etc).
565
my ($pre_encoded) = @_;
567
my @list_of_chars = unpack ('C*', $pre_encoded);
569
# with UTF-8 we only encode minimalistic
570
return join ('', map (&entity_encode_int_minimalist, @list_of_chars));
573
sub entity_encode_int_minimalist
575
return """ if $_ == 34;
576
return "&" if $_ == 38;
577
return "'" if $_ == 39;
578
return "<" if $_ == 60;
582
sub entity_encoded_translation
584
my ($lang, $string) = @_;
586
my $translation = $translations{$lang, $string};
587
return $string if !$translation;
588
return entity_encode ($translation);
591
## XML (bonobo-activation specific) merge code
593
sub ba_merge_translations
598
local $/; # slurp mode
599
open INPUT, "<$FILE" or die "can't open $FILE: $!";
604
open OUTPUT, ">$OUTFILE" or die "can't open $OUTFILE: $!";
605
# Binmode so that selftest works ok if using a native Win32 Perl...
606
binmode (OUTPUT) if $^O eq 'MSWin32';
608
while ($source =~ s|^(.*?)([ \t]*<\s*$w+\s+($w+\s*=\s*"$q"\s*)+/?>)([ \t]*\n)?||s)
612
my $node = $2 . "\n";
616
while (s/(\s)_($w+\s*=\s*"($q)")/$1$2/s) {
617
push @strings, entity_decode($3);
622
for my $string (@strings)
624
for my $lang (keys %po_files_by_lang)
626
$langs{$lang} = 1 if $translations{$lang, $string};
630
for my $lang (sort keys %langs)
633
s/(\sname\s*=\s*)"($q)"/$1"$2-$lang"/s;
634
s/(\s)_($w+\s*=\s*")($q)"/$1 . $2 . entity_encoded_translation($lang, $3) . '"'/seg;
639
print OUTPUT $source;
645
## XML (non-bonobo-activation) merge code
648
# Process tag attributes
649
# Only parameter is a HASH containing attributes -> values mapping
650
sub getAttributeString
653
my $do_translate = shift || 0;
654
my $language = shift || "";
656
my $translate = shift;
657
foreach my $e (reverse(sort(keys %{ $sub }))) {
659
my $string = $sub->{$e};
662
$string =~ s/^[\s]+//;
663
$string =~ s/[\s]+$//;
665
if ($string =~ /^'.*'$/)
669
$string =~ s/^['"]//g;
670
$string =~ s/['"]$//g;
672
if ($do_translate && $key =~ /^_/) {
676
my $decode_string = entity_decode($string);
677
my $translation = $translations{$language, $decode_string};
679
$translation = entity_encode($translation);
680
$string = $translation;
684
$$translate = 2 if ($translate && (!$$translate)); # watch not to "overwrite" $translate
688
$result .= " $key=$quote$string$quote";
693
# Returns a translatable string from XML node, it works on contents of every node in XML::Parser tree
697
my $spacepreserve = shift || 0;
698
my @list = @{ $ref };
701
my $count = scalar(@list);
702
my $attrs = $list[0];
705
$spacepreserve = 1 if ((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?preserve["']?$/));
706
$spacepreserve = 0 if ((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?default["']?$/));
708
while ($index < $count) {
709
my $type = $list[$index];
710
my $content = $list[$index+1];
714
# lets strip the whitespace here, and *ONLY* here
715
$content =~ s/\s+/ /gs if (!$spacepreserve);
718
} elsif ( "$type" ne "1" ) {
719
# We've got another element
721
$result .= getAttributeString(@{$content}[0], 0); # no nested translatable elements
723
my $subresult = getXMLstring($content, $spacepreserve);
725
$result .= ">".$subresult . "</$type>";
738
# Translate list of nodes if necessary
739
sub translate_subnodes
743
my $language = shift || "";
744
my $singlelang = shift || 0;
745
my $spacepreserve = shift || 0;
747
my @nodes = @{ $content };
749
my $count = scalar(@nodes);
751
while ($index < $count) {
752
my $type = $nodes[$index];
753
my $rest = $nodes[$index+1];
755
my $oldMO = $MULTIPLE_OUTPUT;
756
$MULTIPLE_OUTPUT = 1;
757
traverse($fh, $type, $rest, $language, $spacepreserve);
758
$MULTIPLE_OUTPUT = $oldMO;
760
traverse($fh, $type, $rest, $language, $spacepreserve);
766
sub isWellFormedXmlFragment
768
my $ret = eval 'require XML::Parser';
770
die "You must have XML::Parser installed to run $0\n\n";
773
my $fragment = shift;
774
return 0 if (!$fragment);
776
$fragment = "<root>$fragment</root>";
777
my $xp = new XML::Parser(Style => 'Tree');
779
eval { $tree = $xp->parse($fragment); };
786
my $nodename = shift;
788
my $language = shift || "";
789
my $spacepreserve = shift || 0;
792
if ($content =~ /^[\s]*$/) {
793
$leading_space .= $content;
798
my @all = @{ $content };
799
my $attrs = shift @all;
801
my $outattr = getAttributeString($attrs, 1, $language, \$translate);
803
if ($nodename =~ /^_/) {
809
$spacepreserve = 0 if ((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?default["']?$/));
810
$spacepreserve = 1 if ((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?preserve["']?$/));
812
print $fh "<$nodename", $outattr;
814
$lookup = getXMLstring($content, $spacepreserve);
815
if (!$spacepreserve) {
816
$lookup =~ s/^\s+//s;
817
$lookup =~ s/\s+$//s;
820
if ($lookup || $translate == 2) {
821
my $translation = $translations{$language, $lookup} if isWellFormedXmlFragment($translations{$language, $lookup});
822
if ($MULTIPLE_OUTPUT && ($translation || $translate == 2)) {
823
$translation = $lookup if (!$translation);
824
print $fh " xml:lang=\"", $language, "\"" if $language;
826
if ($translate == 2) {
827
translate_subnodes($fh, \@all, $language, 1, $spacepreserve);
829
print $fh $translation;
831
print $fh "</$nodename>";
833
return; # this means there will be no same translation with xml:lang="$language"...
834
# if we want them both, just remove this "return"
837
if ($translate == 2) {
838
translate_subnodes($fh, \@all, $language, 1, $spacepreserve);
842
print $fh "</$nodename>";
848
for my $lang (sort keys %po_files_by_lang) {
849
if ($MULTIPLE_OUTPUT && $lang ne "$language") {
856
my $localattrs = getAttributeString($attrs, 1, $lang, \$translate);
857
my $translation = $translations{$lang, $lookup} if isWellFormedXmlFragment($translations{$lang, $lookup});
858
if ($translate && !$translation) {
859
$translation = $lookup;
862
if ($translation || $translate) {
864
$leading_space =~ s/.*\n//g;
865
print $fh $leading_space;
866
print $fh "<", $nodename, " xml:lang=\"", $lang, "\"", $localattrs, ">";
867
if ($translate == 2) {
868
translate_subnodes($fh, \@all, $lang, 1, $spacepreserve);
870
print $fh $translation;
872
print $fh "</$nodename>";
878
my $count = scalar(@all);
882
while ($index < $count) {
883
my $type = $all[$index];
884
my $rest = $all[$index+1];
885
traverse($fh, $type, $rest, $language, $spacepreserve);
888
print $fh "</$nodename>";
896
sub intltool_tree_comment
900
my $clist = $expat->{Curlist};
903
push @$clist, 1 => $data;
906
sub intltool_tree_cdatastart
909
my $clist = $expat->{Curlist};
912
push @$clist, 0 => $expat->original_string();
915
sub intltool_tree_cdataend
918
my $clist = $expat->{Curlist};
921
$clist->[$pos] .= $expat->original_string();
924
sub intltool_tree_char
928
my $clist = $expat->{Curlist};
931
# Use original_string so that we retain escaped entities
934
if ($pos > 0 and $clist->[$pos - 1] eq '0') {
935
$clist->[$pos] .= $expat->original_string();
937
push @$clist, 0 => $expat->original_string();
941
sub intltool_tree_start
947
# Use original_string so that we retain escaped entities
948
# in attribute values. We must convert the string to an
949
# @origlist array to conform to the structure of the Tree
952
my @original_array = split /\x/, $expat->original_string();
953
my $source = $expat->original_string();
955
# Remove leading tag.
957
$source =~ s|^\s*<\s*(\S+)||s;
959
# Grab attribute key/value pairs and push onto @origlist array.
963
if ($source =~ /^\s*([\w:-]+)\s*[=]\s*["]/)
965
$source =~ s|^\s*([\w:-]+)\s*[=]\s*["]([^"]*)["]||s;
967
push @origlist, '"' . $2 . '"';
969
elsif ($source =~ /^\s*([\w:-]+)\s*[=]\s*[']/)
971
$source =~ s|^\s*([\w:-]+)\s*[=]\s*[']([^']*)[']||s;
973
push @origlist, "'" . $2 . "'";
981
my $ol = [ { @origlist } ];
983
push @{ $expat->{Lists} }, $expat->{Curlist};
984
push @{ $expat->{Curlist} }, $tag => $ol;
985
$expat->{Curlist} = $ol;
990
my $filename = shift || return;
992
die "ERROR Cannot find filename: $filename\n";
995
my $ret = eval 'require XML::Parser';
997
die "You must have XML::Parser installed to run $0\n\n";
999
my $xp = new XML::Parser(Style => 'Tree');
1000
$xp->setHandlers(Char => \&intltool_tree_char);
1001
$xp->setHandlers(Start => \&intltool_tree_start);
1002
$xp->setHandlers(CdataStart => \&intltool_tree_cdatastart);
1003
$xp->setHandlers(CdataEnd => \&intltool_tree_cdataend);
1004
my $tree = $xp->parsefile($filename);
1006
# <foo><head id="a">Hello <em>there</em></head><bar>Howdy<ref/></bar>do</foo>
1008
# [foo, [{}, head, [{id => "a"}, 0, "Hello ", em, [{}, 0, "there"]], bar, [{},
1009
# 0, "Howdy", ref, [{}]], 0, "do" ] ]
1021
die "ERROR Cannot find filename: $infile\n";
1024
print $fh qq{<?xml version="1.0" encoding="UTF-8"?>\n};
1027
open DOCINPUT, "<${FILE}" or die;
1028
$source = <DOCINPUT>;
1031
if ($source =~ /(<!DOCTYPE.*\[.*\]\s*>)/s)
1035
elsif ($source =~ /(<!DOCTYPE[^>]*>)/s)
1045
my $language = shift || "";
1047
my $name = shift @{ $ref };
1048
my $cont = shift @{ $ref };
1050
while (!$name || "$name" eq "1") {
1051
$name = shift @{ $ref };
1052
$cont = shift @{ $ref };
1055
my $spacepreserve = 0;
1056
my $attrs = @{$cont}[0];
1057
$spacepreserve = 1 if ((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?preserve["']?$/));
1059
traverse($fh, $name, $cont, $language, $spacepreserve);
1062
sub xml_merge_output
1066
if ($MULTIPLE_OUTPUT) {
1067
for my $lang (sort keys %po_files_by_lang) {
1069
mkdir $lang or -d $lang or die "Cannot create subdirectory $lang: $!\n";
1071
open OUTPUT, ">$lang/$OUTFILE" or die "Cannot open $lang/$OUTFILE: $!\n";
1072
binmode (OUTPUT) if $^O eq 'MSWin32';
1073
my $tree = readXml($FILE);
1074
print_header($FILE, \*OUTPUT);
1075
parseTree(\*OUTPUT, $tree, $lang);
1077
print "CREATED $lang/$OUTFILE\n" unless $QUIET_ARG;
1080
open OUTPUT, ">$OUTFILE" or die "Cannot open $OUTFILE: $!\n";
1081
binmode (OUTPUT) if $^O eq 'MSWin32';
1082
my $tree = readXml($FILE);
1083
print_header($FILE, \*OUTPUT);
1084
parseTree(\*OUTPUT, $tree);
1086
print "CREATED $OUTFILE\n" unless $QUIET_ARG;
1089
sub keys_merge_translations
1091
open INPUT, "<${FILE}" or die;
1092
open OUTPUT, ">${OUTFILE}" or die;
1093
binmode (OUTPUT) if $^O eq 'MSWin32';
1097
if (s/^(\s*)_(\w+=(.*))/$1$2/)
1103
my $non_translated_line = $_;
1105
for my $lang (sort keys %po_files_by_lang)
1107
my $translation = $translations{$lang, $string};
1108
next if !$translation;
1110
$_ = $non_translated_line;
1111
s/(\w+)=.*/[$lang]$1=$translation/;
1125
sub desktop_merge_translations
1127
open INPUT, "<${FILE}" or die;
1128
open OUTPUT, ">${OUTFILE}" or die;
1129
binmode (OUTPUT) if $^O eq 'MSWin32';
1133
if (s/^(\s*)_(\w+=(.*))/$1$2/)
1139
my $non_translated_line = $_;
1141
for my $lang (sort keys %po_files_by_lang)
1143
my $translation = $translations{$lang, $string};
1144
next if !$translation;
1146
$_ = $non_translated_line;
1147
s/(\w+)=.*/${1}[$lang]=$translation/;
1161
sub schemas_merge_translations
1166
local $/; # slurp mode
1167
open INPUT, "<$FILE" or die "can't open $FILE: $!";
1172
open OUTPUT, ">$OUTFILE" or die;
1173
binmode (OUTPUT) if $^O eq 'MSWin32';
1175
# FIXME: support attribute translations
1177
# Empty nodes never need translation, so unmark all of them.
1178
# For example, <_foo/> is just replaced by <foo/>.
1179
$source =~ s|<\s*_($w+)\s*/>|<$1/>|g;
1181
while ($source =~ s/
1183
(\s+)(<locale\ name="C">(\s*)
1184
(<default>\s*(?:<!--[^>]*?-->\s*)?(.*?)\s*<\/default>)?(\s*)
1185
(<short>\s*(?:<!--[^>]*?-->\s*)?(.*?)\s*<\/short>)?(\s*)
1186
(<long>\s*(?:<!--[^>]*?-->\s*)?(.*?)\s*<\/long>)?(\s*)
1192
my $locale_start_spaces = $2 ? $2 : '';
1193
my $default_spaces = $4 ? $4 : '';
1194
my $short_spaces = $7 ? $7 : '';
1195
my $long_spaces = $10 ? $10 : '';
1196
my $locale_end_spaces = $13 ? $13 : '';
1197
my $c_default_block = $3 ? $3 : '';
1198
my $default_string = $6 ? $6 : '';
1199
my $short_string = $9 ? $9 : '';
1200
my $long_string = $12 ? $12 : '';
1202
print OUTPUT "$locale_start_spaces$c_default_block";
1204
$default_string =~ s/\s+/ /g;
1205
$default_string = entity_decode($default_string);
1206
$short_string =~ s/\s+/ /g;
1207
$short_string = entity_decode($short_string);
1208
$long_string =~ s/\s+/ /g;
1209
$long_string = entity_decode($long_string);
1211
for my $lang (sort keys %po_files_by_lang)
1213
my $default_translation = $translations{$lang, $default_string};
1214
my $short_translation = $translations{$lang, $short_string};
1215
my $long_translation = $translations{$lang, $long_string};
1217
next if (!$default_translation && !$short_translation &&
1218
!$long_translation);
1220
print OUTPUT "\n$locale_start_spaces<locale name=\"$lang\">";
1222
print OUTPUT "$default_spaces";
1224
if ($default_translation)
1226
$default_translation = entity_encode($default_translation);
1227
print OUTPUT "<default>$default_translation</default>";
1230
print OUTPUT "$short_spaces";
1232
if ($short_translation)
1234
$short_translation = entity_encode($short_translation);
1235
print OUTPUT "<short>$short_translation</short>";
1238
print OUTPUT "$long_spaces";
1240
if ($long_translation)
1242
$long_translation = entity_encode($long_translation);
1243
print OUTPUT "<long>$long_translation</long>";
1246
print OUTPUT "$locale_end_spaces</locale>";
1250
print OUTPUT $source;
1255
sub rfc822deb_merge_translations
1258
for my $lang (keys %po_files_by_lang) {
1259
$encodings{$lang} = ($UTF8_ARG ? 'UTF-8' : get_po_encoding($po_files_by_lang{$lang}));
1264
$Text::Wrap::huge = 'overflow';
1265
$Text::Wrap::break = qr/\n|\s(?=\S)/;
1268
local $/; # slurp mode
1269
open INPUT, "<$FILE" or die "can't open $FILE: $!";
1274
open OUTPUT, ">${OUTFILE}" or die;
1275
binmode (OUTPUT) if $^O eq 'MSWin32';
1277
while ($source =~ /(^|\n+)(_*)([^:\s]+)(:[ \t]*)(.*?)(?=\n[\S\n]|$)/sg)
1280
my $non_translated_line = $3.$4;
1282
my $underscore = length($2);
1283
next if $underscore eq 0 && $non_translated_line =~ /^#/;
1284
# Remove [] dummy strings
1285
my $stripped = $string;
1286
$stripped =~ s/\[\s[^\[\]]*\],/,/g if $underscore eq 2;
1287
$stripped =~ s/\[\s[^\[\]]*\]$//;
1288
$non_translated_line .= $stripped;
1290
print OUTPUT $sep.$non_translated_line;
1294
my @str_list = rfc822deb_split($underscore, $string);
1296
for my $lang (sort keys %po_files_by_lang)
1298
my $is_translated = 1;
1299
my $str_translated = '';
1302
for my $str (@str_list)
1304
my $translation = $translations{$lang, $str};
1312
# $translation may also contain [] dummy
1313
# strings, mostly to indicate an empty string
1314
$translation =~ s/\[\s[^\[\]]*\]$//;
1318
if ($underscore eq 2)
1320
$str_translated .= $translation;
1325
Text::Tabs::expand($translation) .
1331
if ($underscore eq 2)
1333
$str_translated .= ', ' . $translation;
1337
$str_translated .= Text::Tabs::expand(
1338
Text::Wrap::wrap(' ', ' ', $translation)) .
1344
# To fix some problems with Text::Wrap::wrap
1345
$str_translated =~ s/(\n )+\n/\n .\n/g;
1347
next unless $is_translated;
1349
$str_translated =~ s/\n \.\n$//;
1350
$str_translated =~ s/\s+$//;
1352
$_ = $non_translated_line;
1353
s/^(\w+):\s*.*/$sep${1}-$lang.$encodings{$lang}: $str_translated/s;
1366
# Debian defines a special way to deal with rfc822-style files:
1367
# when a value contain newlines, it consists of
1368
# 1. a short form (first line)
1369
# 2. a long description, all lines begin with a space,
1370
# and paragraphs are separated by a single dot on a line
1371
# This routine returns an array of all paragraphs, and reformat
1373
# When first argument is 2, the string is a comma separated list of
1377
$text =~ s/^[ \t]//mg;
1378
return (split(/, */, $text, 0)) if $type ne 1;
1379
return ($text) if $text !~ /\n/;
1381
$text =~ s/([^\n]*)\n//;
1385
for my $line (split (/\n/, $text))
1388
if ($line =~ /^\.\s*$/)
1395
elsif ($line =~ /^\s/)
1397
# Line which must not be reformatted
1398
$str .= "\n" if length ($str) && $str !~ /\n$/;
1404
# Continuation line, remove newline
1405
$str .= " " if length ($str) && $str !~ /\n$/;
1411
push(@list, $str) if length ($str);
1416
sub quoted_translation
1418
my ($lang, $string) = @_;
1420
$string =~ s/\\\"/\"/g;
1422
my $translation = $translations{$lang, $string};
1423
$translation = $string if !$translation;
1425
$translation =~ s/\"/\\\"/g;
1429
sub quoted_merge_translations
1431
if (!$MULTIPLE_OUTPUT) {
1432
print "Quoted only supports Multiple Output.\n";
1436
for my $lang (sort keys %po_files_by_lang) {
1438
mkdir $lang or -d $lang or die "Cannot create subdirectory $lang: $!\n";
1440
open INPUT, "<${FILE}" or die;
1441
open OUTPUT, ">$lang/$OUTFILE" or die "Cannot open $lang/$OUTFILE: $!\n";
1442
binmode (OUTPUT) if $^O eq 'MSWin32';
1445
s/\"(([^\"]|\\\")*[^\\\"])\"/"\"" . "ed_translation($lang, $1) . "\""/ge;
added
removed
intltool-merge.in
