1.2.41
by Sebastien Bacher
Import upstream version 2.25.91 |
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#!@INTLTOOL_PERL@ -w
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# -*- Mode: perl; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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#
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# The Intltool Message Extractor
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#
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# Copyright (C) 2000-2001, 2003 Free Software Foundation.
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#
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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 as
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# published by the Free Software Foundation; either version 2 of the
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# License, or (at your option) any later version.
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#
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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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#
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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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#
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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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#
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# Authors: Kenneth Christiansen <kenneth@gnu.org>
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# Darin Adler <darin@bentspoon.com>
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#
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## Release information
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my $PROGRAM = "intltool-extract"; |
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my $PACKAGE = "intltool"; |
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my $VERSION = "0.37.1"; |
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## Loaded modules
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use strict; |
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use File::Basename; |
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use Getopt::Long; |
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## Scalars used by the option stuff
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my $TYPE_ARG = "0"; |
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my $LOCAL_ARG = "0"; |
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my $HELP_ARG = "0"; |
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my $VERSION_ARG = "0"; |
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my $UPDATE_ARG = "0"; |
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my $QUIET_ARG = "0"; |
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my $SRCDIR_ARG = "."; |
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my $FILE; |
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my $OUTFILE; |
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my $gettext_type = ""; |
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my $input; |
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my %messages = (); |
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my %loc = (); |
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my %count = (); |
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my %comments = (); |
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my $strcount = 0; |
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my $XMLCOMMENT = ""; |
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## Use this instead of \w for XML files to handle more possible characters.
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my $w = "[-A-Za-z0-9._:]"; |
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## Always print first
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$| = 1; |
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## Handle options
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GetOptions ( |
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"type=s" => \$TYPE_ARG, |
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"local|l" => \$LOCAL_ARG, |
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"help|h" => \$HELP_ARG, |
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"version|v" => \$VERSION_ARG, |
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"update" => \$UPDATE_ARG, |
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"quiet|q" => \$QUIET_ARG, |
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"srcdir=s" => \$SRCDIR_ARG, |
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) or &error; |
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&split_on_argument; |
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## Check for options.
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## This section will check for the different options.
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sub split_on_argument { |
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if ($VERSION_ARG) { |
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&version; |
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} elsif ($HELP_ARG) { |
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&help; |
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} elsif ($LOCAL_ARG) { |
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&place_local; |
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&extract; |
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} elsif ($UPDATE_ARG) { |
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&place_normal; |
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&extract; |
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} elsif (@ARGV > 0) { |
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&place_normal; |
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&message; |
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&extract; |
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} else { |
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&help; |
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}
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}
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sub place_normal { |
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$FILE = $ARGV[0]; |
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$OUTFILE = "$FILE.h"; |
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my $dirname = dirname ($OUTFILE); |
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if (! -d "$dirname" && $dirname ne "") { |
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system ("mkdir -p $dirname"); |
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}
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}
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sub place_local { |
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$FILE = $ARGV[0]; |
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$OUTFILE = fileparse($FILE, ()); |
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if (!-e "tmp/") { |
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system("mkdir tmp/"); |
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}
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$OUTFILE = "./tmp/$OUTFILE.h" |
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}
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sub determine_type { |
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if ($TYPE_ARG =~ /^gettext\/(.*)/) { |
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$gettext_type=$1 |
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}
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}
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## Sub for printing release information
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sub version{ |
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print <<_EOF_; |
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${PROGRAM} (${PACKAGE}) $VERSION |
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Copyright (C) 2000, 2003 Free Software Foundation, Inc. |
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Written by Kenneth Christiansen, 2000. |
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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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_EOF_
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exit; |
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}
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## Sub for printing usage information
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sub help { |
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print <<_EOF_; |
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Usage: ${PROGRAM} [OPTION]... [FILENAME] |
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Generates a header file from an XML source file. |
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It grabs all strings between <_translatable_node> and its end tag in |
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XML files. Read manpage (man ${PROGRAM}) for more info. |
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--type=TYPE Specify the file type of FILENAME. Currently supports: |
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"gettext/glade", "gettext/ini", "gettext/keys" |
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"gettext/rfc822deb", "gettext/schemas", |
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"gettext/scheme", "gettext/xml", "gettext/quoted", |
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"gettext/quotedxml"
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-l, --local Writes output into current working directory |
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(conflicts with --update) |
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--update Writes output into the same directory the source file |
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reside (conflicts with --local) |
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--srcdir Root of the source tree |
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-v, --version Output version information and exit |
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-h, --help Display this help and exit |
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-q, --quiet Quiet mode |
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Report bugs to http://bugzilla.gnome.org/ (product name "$PACKAGE") |
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or send email to <xml-i18n-tools\@gnome.org>. |
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_EOF_
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exit; |
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}
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## Sub for printing error messages
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sub error{ |
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print STDERR "Try `${PROGRAM} --help' for more information.\n"; |
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exit; |
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}
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sub message { |
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print "Generating C format header file for translation.\n" unless $QUIET_ARG; |
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}
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sub extract { |
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&determine_type; |
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&convert; |
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open OUT, ">$OUTFILE"; |
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binmode (OUT) if $^O eq 'MSWin32'; |
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&msg_write; |
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close OUT; |
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print "Wrote $OUTFILE\n" unless $QUIET_ARG; |
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}
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sub convert { |
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## Reading the file
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{
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local (*IN); |
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local $/; #slurp mode |
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open (IN, "<$SRCDIR_ARG/$FILE") || die "can't open $SRCDIR_ARG/$FILE: $!"; |
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$input = <IN>; |
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}
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&type_ini if $gettext_type eq "ini"; |
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&type_keys if $gettext_type eq "keys"; |
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&type_xml if $gettext_type eq "xml"; |
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&type_glade if $gettext_type eq "glade"; |
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&type_scheme if $gettext_type eq "scheme"; |
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&type_schemas if $gettext_type eq "schemas"; |
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&type_rfc822deb if $gettext_type eq "rfc822deb"; |
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&type_quoted if $gettext_type eq "quoted"; |
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&type_quotedxml if $gettext_type eq "quotedxml"; |
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}
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sub entity_decode_minimal |
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{
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local ($_) = @_; |
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s/'/'/g; # ' |
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s/"/"/g; # " |
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s/&/&/g; |
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return $_; |
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}
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sub entity_decode |
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{
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local ($_) = @_; |
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s/'/'/g; # ' |
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s/"/"/g; # " |
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s/</</g; |
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s/>/>/g; |
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s/&/&/g; |
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return $_; |
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}
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sub escape_char |
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{
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return '\"' if $_ eq '"'; |
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return '\n' if $_ eq "\n"; |
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return '\\\\' if $_ eq '\\'; |
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return $_; |
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}
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sub escape |
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{
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my ($string) = @_; |
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return join "", map &escape_char, split //, $string; |
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}
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sub type_ini { |
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### For generic translatable desktop files ###
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while ($input =~ /^(#(.+)\n)?^_.*=(.*)$/mg) { |
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if (defined($2)) { |
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$comments{$3} = $2; |
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}
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$messages{$3} = []; |
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}
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}
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sub type_keys { |
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### For generic translatable mime/keys files ###
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while ($input =~ /^\s*_\w+=(.*)$/mg) { |
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$messages{$1} = []; |
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}
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}
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sub type_xml { |
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### For generic translatable XML files ###
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my $tree = readXml($input); |
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parseTree(0, $tree); |
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}
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sub print_var { |
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my $var = shift; |
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my $vartype = ref $var; |
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if ($vartype =~ /ARRAY/) { |
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my @arr = @{$var}; |
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print "[ "; |
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foreach my $el (@arr) { |
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print_var($el); |
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print ", "; |
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}
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print "] "; |
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} elsif ($vartype =~ /HASH/) { |
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my %hash = %{$var}; |
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print "{ "; |
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foreach my $key (keys %hash) { |
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print "$key => "; |
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print_var($hash{$key}); |
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print ", "; |
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}
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print "} "; |
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} else { |
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print $var; |
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}
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}
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# Same syntax as getAttributeString in intltool-merge.in.in, similar logic (look for ## differences comment)
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sub getAttributeString |
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{
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my $sub = shift; |
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my $do_translate = shift || 1; |
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my $language = shift || ""; |
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my $translate = shift; |
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my $result = ""; |
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foreach my $e (reverse(sort(keys %{ $sub }))) { |
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my $key = $e; |
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my $string = $sub->{$e}; |
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my $quote = '"'; |
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$string =~ s/^[\s]+//; |
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$string =~ s/[\s]+$//; |
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if ($string =~ /^'.*'$/) |
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{
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$quote = "'"; |
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}
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$string =~ s/^['"]//g; |
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$string =~ s/['"]$//g; |
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## differences from intltool-merge.in.in
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if ($key =~ /^_/) { |
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$comments{entity_decode($string)} = $XMLCOMMENT if $XMLCOMMENT; |
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$messages{entity_decode($string)} = []; |
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$$translate = 2; |
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}
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## differences end here from intltool-merge.in.in
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$result .= " $key=$quote$string$quote"; |
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}
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return $result; |
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}
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# Verbatim copy from intltool-merge.in.in
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sub getXMLstring |
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{
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my $ref = shift; |
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my $spacepreserve = shift || 0; |
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my @list = @{ $ref }; |
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my $result = ""; |
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my $count = scalar(@list); |
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my $attrs = $list[0]; |
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my $index = 1; |
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$spacepreserve = 1 if ((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?preserve["']?$/)); |
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$spacepreserve = 0 if ((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?default["']?$/)); |
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while ($index < $count) { |
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my $type = $list[$index]; |
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my $content = $list[$index+1]; |
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if (! $type ) { |
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# We've got CDATA
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if ($content) { |
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# lets strip the whitespace here, and *ONLY* here
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$content =~ s/\s+/ /gs if (!$spacepreserve); |
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$result .= $content; |
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}
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} elsif ( "$type" ne "1" ) { |
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# We've got another element
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$result .= "<$type"; |
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$result .= getAttributeString(@{$content}[0], 0); # no nested translatable elements |
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if ($content) { |
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my $subresult = getXMLstring($content, $spacepreserve); |
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if ($subresult) { |
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$result .= ">".$subresult . "</$type>"; |
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} else { |
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$result .= "/>"; |
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}
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} else { |
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$result .= "/>"; |
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}
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}
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$index += 2; |
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}
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return $result; |
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}
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# Verbatim copy from intltool-merge.in.in, except for MULTIPLE_OUTPUT handling removed
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# Translate list of nodes if necessary
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sub translate_subnodes |
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{
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my $fh = shift; |
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my $content = shift; |
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my $language = shift || ""; |
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my $singlelang = shift || 0; |
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my $spacepreserve = shift || 0; |
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402 |
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403 |
my @nodes = @{ $content }; |
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404 |
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405 |
my $count = scalar(@nodes); |
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my $index = 0; |
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407 |
while ($index < $count) { |
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my $type = $nodes[$index]; |
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my $rest = $nodes[$index+1]; |
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traverse($fh, $type, $rest, $language, $spacepreserve); |
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$index += 2; |
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}
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}
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414 |
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415 |
# Based on traverse() in intltool-merge.in.in
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sub traverse |
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417 |
{
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my $fh = shift; # unused, to allow us to sync code between -merge and -extract |
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419 |
my $nodename = shift; |
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420 |
my $content = shift; |
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421 |
my $language = shift || ""; |
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422 |
my $spacepreserve = shift || 0; |
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423 |
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424 |
if ($nodename && "$nodename" eq "1") { |
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425 |
$XMLCOMMENT = $content; |
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426 |
} elsif ($nodename) { |
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427 |
# element
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428 |
my @all = @{ $content }; |
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429 |
my $attrs = shift @all; |
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430 |
my $translate = 0; |
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431 |
my $outattr = getAttributeString($attrs, 1, $language, \$translate); |
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432 |
||
433 |
if ($nodename =~ /^_/) { |
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$translate = 1; |
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435 |
$nodename =~ s/^_//; |
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436 |
}
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437 |
my $lookup = ''; |
|
438 |
||
439 |
$spacepreserve = 0 if ((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?default["']?$/)); |
|
440 |
$spacepreserve = 1 if ((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?preserve["']?$/)); |
|
441 |
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442 |
if ($translate) { |
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443 |
$lookup = getXMLstring($content, $spacepreserve); |
|
444 |
if (!$spacepreserve) { |
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445 |
$lookup =~ s/^\s+//s; |
|
446 |
$lookup =~ s/\s+$//s; |
|
447 |
}
|
|
448 |
||
449 |
if ($lookup && $translate != 2) { |
|
450 |
$comments{$lookup} = $XMLCOMMENT if $XMLCOMMENT; |
|
451 |
$messages{$lookup} = []; |
|
452 |
} elsif ($translate == 2) { |
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453 |
translate_subnodes($fh, \@all, $language, 1, $spacepreserve); |
|
454 |
}
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455 |
} else { |
|
456 |
$XMLCOMMENT = ""; |
|
457 |
my $count = scalar(@all); |
|
458 |
if ($count > 0) { |
|
459 |
my $index = 0; |
|
460 |
while ($index < $count) { |
|
461 |
my $type = $all[$index]; |
|
462 |
my $rest = $all[$index+1]; |
|
463 |
traverse($fh, $type, $rest, $language, $spacepreserve); |
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464 |
$index += 2; |
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465 |
}
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466 |
}
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467 |
}
|
|
468 |
$XMLCOMMENT = ""; |
|
469 |
}
|
|
470 |
}
|
|
471 |
||
472 |
||
473 |
# Verbatim copy from intltool-merge.in.in, $fh for compatibility
|
|
474 |
sub parseTree |
|
475 |
{
|
|
476 |
my $fh = shift; |
|
477 |
my $ref = shift; |
|
478 |
my $language = shift || ""; |
|
479 |
||
480 |
my $name = shift @{ $ref }; |
|
481 |
my $cont = shift @{ $ref }; |
|
482 |
||
483 |
while (!$name || "$name" eq "1") { |
|
484 |
$name = shift @{ $ref }; |
|
485 |
$cont = shift @{ $ref }; |
|
486 |
}
|
|
487 |
||
488 |
my $spacepreserve = 0; |
|
489 |
my $attrs = @{$cont}[0]; |
|
490 |
$spacepreserve = 1 if ((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?preserve["']?$/)); |
|
491 |
||
492 |
traverse($fh, $name, $cont, $language, $spacepreserve); |
|
493 |
}
|
|
494 |
||
495 |
# Verbatim copy from intltool-merge.in.in
|
|
496 |
sub intltool_tree_comment |
|
497 |
{
|
|
498 |
my $expat = shift; |
|
499 |
my $data = $expat->original_string(); |
|
500 |
my $clist = $expat->{Curlist}; |
|
501 |
my $pos = $#$clist; |
|
502 |
||
503 |
$data =~ s/^<!--//s; |
|
504 |
$data =~ s/-->$//s; |
|
505 |
push @$clist, 1 => $data; |
|
506 |
}
|
|
507 |
||
508 |
# Verbatim copy from intltool-merge.in.in
|
|
509 |
sub intltool_tree_cdatastart |
|
510 |
{
|
|
511 |
my $expat = shift; |
|
512 |
my $clist = $expat->{Curlist}; |
|
513 |
my $pos = $#$clist; |
|
514 |
||
515 |
push @$clist, 0 => $expat->original_string(); |
|
516 |
}
|
|
517 |
||
518 |
# Verbatim copy from intltool-merge.in.in
|
|
519 |
sub intltool_tree_cdataend |
|
520 |
{
|
|
521 |
my $expat = shift; |
|
522 |
my $clist = $expat->{Curlist}; |
|
523 |
my $pos = $#$clist; |
|
524 |
||
525 |
$clist->[$pos] .= $expat->original_string(); |
|
526 |
}
|
|
527 |
||
528 |
# Verbatim copy from intltool-merge.in.in
|
|
529 |
sub intltool_tree_char |
|
530 |
{
|
|
531 |
my $expat = shift; |
|
532 |
my $text = shift; |
|
533 |
my $clist = $expat->{Curlist}; |
|
534 |
my $pos = $#$clist; |
|
535 |
||
536 |
# Use original_string so that we retain escaped entities
|
|
537 |
# in CDATA sections.
|
|
538 |
#
|
|
539 |
if ($pos > 0 and $clist->[$pos - 1] eq '0') { |
|
540 |
$clist->[$pos] .= $expat->original_string(); |
|
541 |
} else { |
|
542 |
push @$clist, 0 => $expat->original_string(); |
|
543 |
}
|
|
544 |
}
|
|
545 |
||
546 |
# Verbatim copy from intltool-merge.in.in
|
|
547 |
sub intltool_tree_start |
|
548 |
{
|
|
549 |
my $expat = shift; |
|
550 |
my $tag = shift; |
|
551 |
my @origlist = (); |
|
552 |
||
553 |
# Use original_string so that we retain escaped entities
|
|
554 |
# in attribute values. We must convert the string to an
|
|
555 |
# @origlist array to conform to the structure of the Tree
|
|
556 |
# Style.
|
|
557 |
#
|
|
558 |
my @original_array = split /\x/, $expat->original_string(); |
|
559 |
my $source = $expat->original_string(); |
|
560 |
||
561 |
# Remove leading tag.
|
|
562 |
#
|
|
563 |
$source =~ s|^\s*<\s*(\S+)||s; |
|
564 |
||
565 |
# Grab attribute key/value pairs and push onto @origlist array.
|
|
566 |
#
|
|
567 |
while ($source) |
|
568 |
{
|
|
569 |
if ($source =~ /^\s*([\w:-]+)\s*[=]\s*["]/) |
|
570 |
{
|
|
571 |
$source =~ s|^\s*([\w:-]+)\s*[=]\s*["]([^"]*)["]||s; |
|
572 |
push @origlist, $1; |
|
573 |
push @origlist, '"' . $2 . '"'; |
|
574 |
}
|
|
575 |
elsif ($source =~ /^\s*([\w:-]+)\s*[=]\s*[']/) |
|
576 |
{
|
|
577 |
$source =~ s|^\s*([\w:-]+)\s*[=]\s*[']([^']*)[']||s; |
|
578 |
push @origlist, $1; |
|
579 |
push @origlist, "'" . $2 . "'"; |
|
580 |
}
|
|
581 |
else
|
|
582 |
{
|
|
583 |
last; |
|
584 |
}
|
|
585 |
}
|
|
586 |
||
587 |
my $ol = [ { @origlist } ]; |
|
588 |
||
589 |
push @{ $expat->{Lists} }, $expat->{Curlist}; |
|
590 |
push @{ $expat->{Curlist} }, $tag => $ol; |
|
591 |
$expat->{Curlist} = $ol; |
|
592 |
}
|
|
593 |
||
594 |
# Copied from intltool-merge.in.in and added comment handler.
|
|
595 |
sub readXml |
|
596 |
{
|
|
597 |
my $xmldoc = shift || return; |
|
598 |
my $ret = eval 'require XML::Parser'; |
|
599 |
if(!$ret) { |
|
600 |
die "You must have XML::Parser installed to run $0\n\n"; |
|
601 |
}
|
|
602 |
my $xp = new XML::Parser(Style => 'Tree'); |
|
603 |
$xp->setHandlers(Char => \&intltool_tree_char); |
|
604 |
$xp->setHandlers(Start => \&intltool_tree_start); |
|
605 |
$xp->setHandlers(CdataStart => \&intltool_tree_cdatastart); |
|
606 |
$xp->setHandlers(CdataEnd => \&intltool_tree_cdataend); |
|
607 |
||
608 |
## differences from intltool-merge.in.in
|
|
609 |
$xp->setHandlers(Comment => \&intltool_tree_comment); |
|
610 |
## differences end here from intltool-merge.in.in
|
|
611 |
||
612 |
my $tree = $xp->parse($xmldoc); |
|
613 |
#print_var($tree);
|
|
614 |
||
615 |
# <foo><!-- comment --><head id="a">Hello <em>there</em></head><bar>Howdy<ref/></bar>do</foo>
|
|
616 |
# would be:
|
|
617 |
# [foo, [{}, 1, "comment", head, [{id => "a"}, 0, "Hello ", em, [{}, 0, "there"]], bar,
|
|
618 |
# [{}, 0, "Howdy", ref, [{}]], 0, "do" ] ]
|
|
619 |
||
620 |
return $tree; |
|
621 |
}
|
|
622 |
||
623 |
sub type_schemas { |
|
624 |
### For schemas XML files ###
|
|
625 |
||
626 |
# FIXME: We should handle escaped < (less than)
|
|
627 |
while ($input =~ / |
|
628 |
<locale\ name="C">\s* |
|
629 |
(<default>\s*(?:<!--([^>]*?)-->\s*)?(.*?)\s*<\/default>\s*)? |
|
630 |
(<short>\s*(?:<!--([^>]*?)-->\s*)?(.*?)\s*<\/short>\s*)? |
|
631 |
(<long>\s*(?:<!--([^>]*?)-->\s*)?(.*?)\s*<\/long>\s*)? |
|
632 |
<\/locale> |
|
633 |
/sgx) { |
|
634 |
my @totranslate = ($3,$6,$9); |
|
635 |
my @eachcomment = ($2,$5,$8); |
|
636 |
foreach (@totranslate) { |
|
637 |
my $currentcomment = shift @eachcomment; |
|
638 |
next if !$_; |
|
639 |
s/\s+/ /g; |
|
640 |
$messages{entity_decode_minimal($_)} = []; |
|
641 |
$comments{entity_decode_minimal($_)} = $currentcomment if (defined($currentcomment)); |
|
642 |
}
|
|
643 |
}
|
|
644 |
}
|
|
645 |
||
646 |
sub type_rfc822deb { |
|
647 |
### For rfc822-style Debian configuration files ###
|
|
648 |
||
649 |
my $lineno = 1; |
|
650 |
my $type = ''; |
|
651 |
while ($input =~ /\G(.*?)(^|\n)(_+)([^:]+):[ \t]*(.*?)(?=\n\S|$)/sg) |
|
652 |
{
|
|
653 |
my ($pre, $newline, $underscore, $tag, $text) = ($1, $2, $3, $4, $5); |
|
654 |
while ($pre =~ m/\n/g) |
|
655 |
{
|
|
656 |
$lineno ++; |
|
657 |
}
|
|
658 |
$lineno += length($newline); |
|
659 |
my @str_list = rfc822deb_split(length($underscore), $text); |
|
660 |
for my $str (@str_list) |
|
661 |
{
|
|
662 |
$strcount++; |
|
663 |
$messages{$str} = []; |
|
664 |
$loc{$str} = $lineno; |
|
665 |
$count{$str} = $strcount; |
|
666 |
my $usercomment = ''; |
|
667 |
while($pre =~ s/(^|\n)#([^\n]*)$//s) |
|
668 |
{
|
|
669 |
$usercomment = "\n" . $2 . $usercomment; |
|
670 |
}
|
|
671 |
$comments{$str} = $tag . $usercomment; |
|
672 |
}
|
|
673 |
$lineno += ($text =~ s/\n//g); |
|
674 |
}
|
|
675 |
}
|
|
676 |
||
677 |
sub rfc822deb_split { |
|
678 |
# Debian defines a special way to deal with rfc822-style files:
|
|
679 |
# when a value contain newlines, it consists of
|
|
680 |
# 1. a short form (first line)
|
|
681 |
# 2. a long description, all lines begin with a space,
|
|
682 |
# and paragraphs are separated by a single dot on a line
|
|
683 |
# This routine returns an array of all paragraphs, and reformat
|
|
684 |
# them.
|
|
685 |
# When first argument is 2, the string is a comma separated list of
|
|
686 |
# values.
|
|
687 |
my $type = shift; |
|
688 |
my $text = shift; |
|
689 |
$text =~ s/^[ \t]//mg; |
|
690 |
return (split(/, */, $text, 0)) if $type ne 1; |
|
691 |
return ($text) if $text !~ /\n/; |
|
692 |
||
693 |
$text =~ s/([^\n]*)\n//; |
|
694 |
my @list = ($1); |
|
695 |
my $str = ''; |
|
696 |
for my $line (split (/\n/, $text)) |
|
697 |
{
|
|
698 |
chomp $line; |
|
699 |
if ($line =~ /^\.\s*$/) |
|
700 |
{
|
|
701 |
# New paragraph
|
|
702 |
$str =~ s/\s*$//; |
|
703 |
push(@list, $str); |
|
704 |
$str = ''; |
|
705 |
}
|
|
706 |
elsif ($line =~ /^\s/) |
|
707 |
{
|
|
708 |
# Line which must not be reformatted
|
|
709 |
$str .= "\n" if length ($str) && $str !~ /\n$/; |
|
710 |
$line =~ s/\s+$//; |
|
711 |
$str .= $line."\n"; |
|
712 |
}
|
|
713 |
else
|
|
714 |
{
|
|
715 |
# Continuation line, remove newline
|
|
716 |
$str .= " " if length ($str) && $str !~ /\n$/; |
|
717 |
$str .= $line; |
|
718 |
}
|
|
719 |
}
|
|
720 |
$str =~ s/\s*$//; |
|
721 |
push(@list, $str) if length ($str); |
|
722 |
return @list; |
|
723 |
}
|
|
724 |
||
725 |
sub type_quoted { |
|
726 |
while ($input =~ /\"(([^\"]|\\\")*[^\\\"])\"/g) { |
|
727 |
my $message = $1; |
|
728 |
my $before = $`; |
|
729 |
$message =~ s/\\\"/\"/g; |
|
730 |
$before =~ s/[^\n]//g; |
|
731 |
$messages{$message} = []; |
|
732 |
$loc{$message} = length ($before) + 2; |
|
733 |
}
|
|
734 |
}
|
|
735 |
||
736 |
sub type_quotedxml { |
|
737 |
while ($input =~ /\"(([^\"]|\\\")*[^\\\"])\"/g) { |
|
738 |
my $message = $1; |
|
739 |
my $before = $`; |
|
740 |
$message =~ s/\\\"/\"/g; |
|
741 |
$message = entity_decode($message); |
|
742 |
$before =~ s/[^\n]//g; |
|
743 |
$messages{$message} = []; |
|
744 |
$loc{$message} = length ($before) + 2; |
|
745 |
}
|
|
746 |
}
|
|
747 |
||
748 |
sub type_glade { |
|
749 |
### For translatable Glade XML files ###
|
|
750 |
||
751 |
my $tags = "label|title|text|format|copyright|comments|preview_text|tooltip|message"; |
|
752 |
||
753 |
while ($input =~ /<($tags)>([^<]+)<\/($tags)>/sg) { |
|
754 |
# Glade sometimes uses tags that normally mark translatable things for
|
|
755 |
# little bits of non-translatable content. We work around this by not
|
|
756 |
# translating strings that only includes something like label4 or window1.
|
|
757 |
$messages{entity_decode($2)} = [] unless $2 =~ /^(window|label|dialog)[0-9]+$/; |
|
758 |
}
|
|
759 |
||
760 |
while ($input =~ /<items>(..[^<]*)<\/items>/sg) { |
|
761 |
for my $item (split (/\n/, $1)) { |
|
762 |
$messages{entity_decode($item)} = []; |
|
763 |
}
|
|
764 |
}
|
|
765 |
||
766 |
## handle new glade files
|
|
767 |
while ($input =~ /<(property|atkproperty|col)\s+[^>]*translatable\s*=\s*"yes"(?:\s+[^>]*comments\s*=\s*"([^"]*)")?[^>]*>([^<]+)<\/\1>/sg) { |
|
768 |
$messages{entity_decode($3)} = [] unless $3 =~ /^(window|label)[0-9]+$/; |
|
769 |
if (defined($2) and !($3 =~ /^(window|label)[0-9]+$/)) { |
|
770 |
$comments{entity_decode($3)} = entity_decode($2) ; |
|
771 |
}
|
|
772 |
}
|
|
773 |
while ($input =~ /<atkaction\s+action_name="([^>]*)"\s+description="([^>]+)"\/>/sg) { |
|
774 |
$messages{entity_decode_minimal($2)} = []; |
|
775 |
}
|
|
776 |
}
|
|
777 |
||
778 |
sub type_scheme { |
|
779 |
my ($line, $i, $state, $str, $trcomment, $char); |
|
780 |
for $line (split(/\n/, $input)) { |
|
781 |
$i = 0; |
|
782 |
$state = 0; # 0 - nothing, 1 - string, 2 - translatable string |
|
783 |
while ($i < length($line)) { |
|
784 |
if (substr($line,$i,1) eq "\"") { |
|
785 |
if ($state == 2) { |
|
786 |
$comments{$str} = $trcomment if ($trcomment); |
|
787 |
$messages{$str} = []; |
|
788 |
$str = ''; |
|
789 |
$state = 0; $trcomment = ""; |
|
790 |
} elsif ($state == 1) { |
|
791 |
$str = ''; |
|
792 |
$state = 0; $trcomment = ""; |
|
793 |
} else { |
|
794 |
$state = 1; |
|
795 |
$str = ''; |
|
796 |
if ($i>0 && substr($line,$i-1,1) eq '_') { |
|
797 |
$state = 2; |
|
798 |
}
|
|
799 |
}
|
|
800 |
} elsif (!$state) { |
|
801 |
if (substr($line,$i,1) eq ";") { |
|
802 |
$trcomment = substr($line,$i+1); |
|
803 |
$trcomment =~ s/^;*\s*//; |
|
804 |
$i = length($line); |
|
805 |
} elsif ($trcomment && substr($line,$i,1) !~ /\s|\(|\)|_/) { |
|
806 |
$trcomment = ""; |
|
807 |
}
|
|
808 |
} else { |
|
809 |
if (substr($line,$i,1) eq "\\") { |
|
810 |
$char = substr($line,$i+1,1); |
|
811 |
if ($char ne "\"" && $char ne "\\") { |
|
812 |
$str = $str . "\\"; |
|
813 |
}
|
|
814 |
$i++; |
|
815 |
}
|
|
816 |
$str = $str . substr($line,$i,1); |
|
817 |
}
|
|
818 |
$i++; |
|
819 |
}
|
|
820 |
}
|
|
821 |
}
|
|
822 |
||
823 |
sub msg_write { |
|
824 |
my @msgids; |
|
825 |
if (%count) |
|
826 |
{
|
|
827 |
@msgids = sort { $count{$a} <=> $count{$b} } keys %count; |
|
828 |
}
|
|
829 |
else
|
|
830 |
{
|
|
831 |
@msgids = sort keys %messages; |
|
832 |
}
|
|
833 |
for my $message (@msgids) |
|
834 |
{
|
|
835 |
my $offsetlines = 1; |
|
836 |
$offsetlines++ if $message =~ /%/; |
|
837 |
if (defined ($comments{$message})) |
|
838 |
{
|
|
839 |
while ($comments{$message} =~ m/\n/g) |
|
840 |
{
|
|
841 |
$offsetlines++; |
|
842 |
}
|
|
843 |
}
|
|
844 |
print OUT "# ".($loc{$message} - $offsetlines). " \"$FILE\"\n" |
|
845 |
if defined $loc{$message}; |
|
846 |
print OUT "/* ".$comments{$message}." */\n" |
|
847 |
if defined $comments{$message}; |
|
848 |
print OUT "/* xgettext:no-c-format */\n" if $message =~ /%/; |
|
849 |
||
850 |
my @lines = split (/\n/, $message, -1); |
|
851 |
for (my $n = 0; $n < @lines; $n++) |
|
852 |
{
|
|
853 |
if ($n == 0) |
|
854 |
{
|
|
855 |
print OUT "char *s = N_(\""; |
|
856 |
}
|
|
857 |
else
|
|
858 |
{
|
|
859 |
print OUT " \""; |
|
860 |
}
|
|
861 |
||
862 |
print OUT escape($lines[$n]); |
|
863 |
||
864 |
if ($n < @lines - 1) |
|
865 |
{
|
|
866 |
print OUT "\\n\"\n"; |
|
867 |
}
|
|
868 |
else
|
|
869 |
{
|
|
870 |
print OUT "\");\n"; |
|
871 |
}
|
|
872 |
}
|
|
873 |
}
|
|
874 |
}
|
|
875 |