876 lines
23 KiB
Plaintext
876 lines
23 KiB
Plaintext
#!@INTLTOOL_PERL@ -w
|
|
# -*- Mode: perl; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
|
|
#
|
|
# The Intltool Message Extractor
|
|
#
|
|
# Copyright (C) 2000-2001, 2003 Free Software Foundation.
|
|
#
|
|
# Intltool is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU General Public License as
|
|
# published by the Free Software Foundation; either version 2 of the
|
|
# License, or (at your option) any later version.
|
|
#
|
|
# Intltool is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
#
|
|
# As a special exception to the GNU General Public License, if you
|
|
# distribute this file as part of a program that contains a
|
|
# configuration script generated by Autoconf, you may include it under
|
|
# the same distribution terms that you use for the rest of that program.
|
|
#
|
|
# Authors: Kenneth Christiansen <kenneth@gnu.org>
|
|
# Darin Adler <darin@bentspoon.com>
|
|
#
|
|
|
|
## Release information
|
|
my $PROGRAM = "intltool-extract";
|
|
my $PACKAGE = "intltool";
|
|
my $VERSION = "0.37.1";
|
|
|
|
## Loaded modules
|
|
use strict;
|
|
use File::Basename;
|
|
use Getopt::Long;
|
|
|
|
## Scalars used by the option stuff
|
|
my $TYPE_ARG = "0";
|
|
my $LOCAL_ARG = "0";
|
|
my $HELP_ARG = "0";
|
|
my $VERSION_ARG = "0";
|
|
my $UPDATE_ARG = "0";
|
|
my $QUIET_ARG = "0";
|
|
my $SRCDIR_ARG = ".";
|
|
|
|
my $FILE;
|
|
my $OUTFILE;
|
|
|
|
my $gettext_type = "";
|
|
my $input;
|
|
my %messages = ();
|
|
my %loc = ();
|
|
my %count = ();
|
|
my %comments = ();
|
|
my $strcount = 0;
|
|
|
|
my $XMLCOMMENT = "";
|
|
|
|
## Use this instead of \w for XML files to handle more possible characters.
|
|
my $w = "[-A-Za-z0-9._:]";
|
|
|
|
## Always print first
|
|
$| = 1;
|
|
|
|
## Handle options
|
|
GetOptions (
|
|
"type=s" => \$TYPE_ARG,
|
|
"local|l" => \$LOCAL_ARG,
|
|
"help|h" => \$HELP_ARG,
|
|
"version|v" => \$VERSION_ARG,
|
|
"update" => \$UPDATE_ARG,
|
|
"quiet|q" => \$QUIET_ARG,
|
|
"srcdir=s" => \$SRCDIR_ARG,
|
|
) or &error;
|
|
|
|
&split_on_argument;
|
|
|
|
|
|
## Check for options.
|
|
## This section will check for the different options.
|
|
|
|
sub split_on_argument {
|
|
|
|
if ($VERSION_ARG) {
|
|
&version;
|
|
|
|
} elsif ($HELP_ARG) {
|
|
&help;
|
|
|
|
} elsif ($LOCAL_ARG) {
|
|
&place_local;
|
|
&extract;
|
|
|
|
} elsif ($UPDATE_ARG) {
|
|
&place_normal;
|
|
&extract;
|
|
|
|
} elsif (@ARGV > 0) {
|
|
&place_normal;
|
|
&message;
|
|
&extract;
|
|
|
|
} else {
|
|
&help;
|
|
|
|
}
|
|
}
|
|
|
|
sub place_normal {
|
|
$FILE = $ARGV[0];
|
|
$OUTFILE = "$FILE.h";
|
|
|
|
my $dirname = dirname ($OUTFILE);
|
|
if (! -d "$dirname" && $dirname ne "") {
|
|
system ("mkdir -p $dirname");
|
|
}
|
|
}
|
|
|
|
sub place_local {
|
|
$FILE = $ARGV[0];
|
|
$OUTFILE = fileparse($FILE, ());
|
|
if (!-e "tmp/") {
|
|
system("mkdir tmp/");
|
|
}
|
|
$OUTFILE = "./tmp/$OUTFILE.h"
|
|
}
|
|
|
|
sub determine_type {
|
|
if ($TYPE_ARG =~ /^gettext\/(.*)/) {
|
|
$gettext_type=$1
|
|
}
|
|
}
|
|
|
|
## Sub for printing release information
|
|
sub version{
|
|
print <<_EOF_;
|
|
${PROGRAM} (${PACKAGE}) $VERSION
|
|
Copyright (C) 2000, 2003 Free Software Foundation, Inc.
|
|
Written by Kenneth Christiansen, 2000.
|
|
|
|
This is free software; see the source for copying conditions. There is NO
|
|
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
_EOF_
|
|
exit;
|
|
}
|
|
|
|
## Sub for printing usage information
|
|
sub help {
|
|
print <<_EOF_;
|
|
Usage: ${PROGRAM} [OPTION]... [FILENAME]
|
|
Generates a header file from an XML source file.
|
|
|
|
It grabs all strings between <_translatable_node> and its end tag in
|
|
XML files. Read manpage (man ${PROGRAM}) for more info.
|
|
|
|
--type=TYPE Specify the file type of FILENAME. Currently supports:
|
|
"gettext/glade", "gettext/ini", "gettext/keys"
|
|
"gettext/rfc822deb", "gettext/schemas",
|
|
"gettext/scheme", "gettext/xml", "gettext/quoted",
|
|
"gettext/quotedxml"
|
|
-l, --local Writes output into current working directory
|
|
(conflicts with --update)
|
|
--update Writes output into the same directory the source file
|
|
reside (conflicts with --local)
|
|
--srcdir Root of the source tree
|
|
-v, --version Output version information and exit
|
|
-h, --help Display this help and exit
|
|
-q, --quiet Quiet mode
|
|
|
|
Report bugs to http://bugzilla.gnome.org/ (product name "$PACKAGE")
|
|
or send email to <xml-i18n-tools\@gnome.org>.
|
|
_EOF_
|
|
exit;
|
|
}
|
|
|
|
## Sub for printing error messages
|
|
sub error{
|
|
print STDERR "Try `${PROGRAM} --help' for more information.\n";
|
|
exit;
|
|
}
|
|
|
|
sub message {
|
|
print "Generating C format header file for translation.\n" unless $QUIET_ARG;
|
|
}
|
|
|
|
sub extract {
|
|
&determine_type;
|
|
|
|
&convert;
|
|
|
|
open OUT, ">$OUTFILE";
|
|
binmode (OUT) if $^O eq 'MSWin32';
|
|
&msg_write;
|
|
close OUT;
|
|
|
|
print "Wrote $OUTFILE\n" unless $QUIET_ARG;
|
|
}
|
|
|
|
sub convert {
|
|
|
|
## Reading the file
|
|
{
|
|
local (*IN);
|
|
local $/; #slurp mode
|
|
open (IN, "<$SRCDIR_ARG/$FILE") || die "can't open $SRCDIR_ARG/$FILE: $!";
|
|
$input = <IN>;
|
|
}
|
|
|
|
&type_ini if $gettext_type eq "ini";
|
|
&type_keys if $gettext_type eq "keys";
|
|
&type_xml if $gettext_type eq "xml";
|
|
&type_glade if $gettext_type eq "glade";
|
|
&type_scheme if $gettext_type eq "scheme";
|
|
&type_schemas if $gettext_type eq "schemas";
|
|
&type_rfc822deb if $gettext_type eq "rfc822deb";
|
|
&type_quoted if $gettext_type eq "quoted";
|
|
&type_quotedxml if $gettext_type eq "quotedxml";
|
|
}
|
|
|
|
sub entity_decode_minimal
|
|
{
|
|
local ($_) = @_;
|
|
|
|
s/'/'/g; # '
|
|
s/"/"/g; # "
|
|
s/&/&/g;
|
|
|
|
return $_;
|
|
}
|
|
|
|
sub entity_decode
|
|
{
|
|
local ($_) = @_;
|
|
|
|
s/'/'/g; # '
|
|
s/"/"/g; # "
|
|
s/</</g;
|
|
s/>/>/g;
|
|
s/&/&/g;
|
|
|
|
return $_;
|
|
}
|
|
|
|
sub escape_char
|
|
{
|
|
return '\"' if $_ eq '"';
|
|
return '\n' if $_ eq "\n";
|
|
return '\\\\' if $_ eq '\\';
|
|
|
|
return $_;
|
|
}
|
|
|
|
sub escape
|
|
{
|
|
my ($string) = @_;
|
|
return join "", map &escape_char, split //, $string;
|
|
}
|
|
|
|
sub type_ini {
|
|
### For generic translatable desktop files ###
|
|
while ($input =~ /^(#(.+)\n)?^_.*=(.*)$/mg) {
|
|
if (defined($2)) {
|
|
$comments{$3} = $2;
|
|
}
|
|
$messages{$3} = [];
|
|
}
|
|
}
|
|
|
|
sub type_keys {
|
|
### For generic translatable mime/keys files ###
|
|
while ($input =~ /^\s*_\w+=(.*)$/mg) {
|
|
$messages{$1} = [];
|
|
}
|
|
}
|
|
|
|
sub type_xml {
|
|
### For generic translatable XML files ###
|
|
my $tree = readXml($input);
|
|
parseTree(0, $tree);
|
|
}
|
|
|
|
sub print_var {
|
|
my $var = shift;
|
|
my $vartype = ref $var;
|
|
|
|
if ($vartype =~ /ARRAY/) {
|
|
my @arr = @{$var};
|
|
print "[ ";
|
|
foreach my $el (@arr) {
|
|
print_var($el);
|
|
print ", ";
|
|
}
|
|
print "] ";
|
|
} elsif ($vartype =~ /HASH/) {
|
|
my %hash = %{$var};
|
|
print "{ ";
|
|
foreach my $key (keys %hash) {
|
|
print "$key => ";
|
|
print_var($hash{$key});
|
|
print ", ";
|
|
}
|
|
print "} ";
|
|
} else {
|
|
print $var;
|
|
}
|
|
}
|
|
|
|
# Same syntax as getAttributeString in intltool-merge.in.in, similar logic (look for ## differences comment)
|
|
sub getAttributeString
|
|
{
|
|
my $sub = shift;
|
|
my $do_translate = shift || 1;
|
|
my $language = shift || "";
|
|
my $translate = shift;
|
|
my $result = "";
|
|
foreach my $e (reverse(sort(keys %{ $sub }))) {
|
|
my $key = $e;
|
|
my $string = $sub->{$e};
|
|
my $quote = '"';
|
|
|
|
$string =~ s/^[\s]+//;
|
|
$string =~ s/[\s]+$//;
|
|
|
|
if ($string =~ /^'.*'$/)
|
|
{
|
|
$quote = "'";
|
|
}
|
|
$string =~ s/^['"]//g;
|
|
$string =~ s/['"]$//g;
|
|
|
|
## differences from intltool-merge.in.in
|
|
if ($key =~ /^_/) {
|
|
$comments{entity_decode($string)} = $XMLCOMMENT if $XMLCOMMENT;
|
|
$messages{entity_decode($string)} = [];
|
|
$$translate = 2;
|
|
}
|
|
## differences end here from intltool-merge.in.in
|
|
$result .= " $key=$quote$string$quote";
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
# Verbatim copy from intltool-merge.in.in
|
|
sub getXMLstring
|
|
{
|
|
my $ref = shift;
|
|
my $spacepreserve = shift || 0;
|
|
my @list = @{ $ref };
|
|
my $result = "";
|
|
|
|
my $count = scalar(@list);
|
|
my $attrs = $list[0];
|
|
my $index = 1;
|
|
|
|
$spacepreserve = 1 if ((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?preserve["']?$/));
|
|
$spacepreserve = 0 if ((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?default["']?$/));
|
|
|
|
while ($index < $count) {
|
|
my $type = $list[$index];
|
|
my $content = $list[$index+1];
|
|
if (! $type ) {
|
|
# We've got CDATA
|
|
if ($content) {
|
|
# lets strip the whitespace here, and *ONLY* here
|
|
$content =~ s/\s+/ /gs if (!$spacepreserve);
|
|
$result .= $content;
|
|
}
|
|
} elsif ( "$type" ne "1" ) {
|
|
# We've got another element
|
|
$result .= "<$type";
|
|
$result .= getAttributeString(@{$content}[0], 0); # no nested translatable elements
|
|
if ($content) {
|
|
my $subresult = getXMLstring($content, $spacepreserve);
|
|
if ($subresult) {
|
|
$result .= ">".$subresult . "</$type>";
|
|
} else {
|
|
$result .= "/>";
|
|
}
|
|
} else {
|
|
$result .= "/>";
|
|
}
|
|
}
|
|
$index += 2;
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
# Verbatim copy from intltool-merge.in.in, except for MULTIPLE_OUTPUT handling removed
|
|
# Translate list of nodes if necessary
|
|
sub translate_subnodes
|
|
{
|
|
my $fh = shift;
|
|
my $content = shift;
|
|
my $language = shift || "";
|
|
my $singlelang = shift || 0;
|
|
my $spacepreserve = shift || 0;
|
|
|
|
my @nodes = @{ $content };
|
|
|
|
my $count = scalar(@nodes);
|
|
my $index = 0;
|
|
while ($index < $count) {
|
|
my $type = $nodes[$index];
|
|
my $rest = $nodes[$index+1];
|
|
traverse($fh, $type, $rest, $language, $spacepreserve);
|
|
$index += 2;
|
|
}
|
|
}
|
|
|
|
# Based on traverse() in intltool-merge.in.in
|
|
sub traverse
|
|
{
|
|
my $fh = shift; # unused, to allow us to sync code between -merge and -extract
|
|
my $nodename = shift;
|
|
my $content = shift;
|
|
my $language = shift || "";
|
|
my $spacepreserve = shift || 0;
|
|
|
|
if ($nodename && "$nodename" eq "1") {
|
|
$XMLCOMMENT = $content;
|
|
} elsif ($nodename) {
|
|
# element
|
|
my @all = @{ $content };
|
|
my $attrs = shift @all;
|
|
my $translate = 0;
|
|
my $outattr = getAttributeString($attrs, 1, $language, \$translate);
|
|
|
|
if ($nodename =~ /^_/) {
|
|
$translate = 1;
|
|
$nodename =~ s/^_//;
|
|
}
|
|
my $lookup = '';
|
|
|
|
$spacepreserve = 0 if ((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?default["']?$/));
|
|
$spacepreserve = 1 if ((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?preserve["']?$/));
|
|
|
|
if ($translate) {
|
|
$lookup = getXMLstring($content, $spacepreserve);
|
|
if (!$spacepreserve) {
|
|
$lookup =~ s/^\s+//s;
|
|
$lookup =~ s/\s+$//s;
|
|
}
|
|
|
|
if ($lookup && $translate != 2) {
|
|
$comments{$lookup} = $XMLCOMMENT if $XMLCOMMENT;
|
|
$messages{$lookup} = [];
|
|
} elsif ($translate == 2) {
|
|
translate_subnodes($fh, \@all, $language, 1, $spacepreserve);
|
|
}
|
|
} else {
|
|
$XMLCOMMENT = "";
|
|
my $count = scalar(@all);
|
|
if ($count > 0) {
|
|
my $index = 0;
|
|
while ($index < $count) {
|
|
my $type = $all[$index];
|
|
my $rest = $all[$index+1];
|
|
traverse($fh, $type, $rest, $language, $spacepreserve);
|
|
$index += 2;
|
|
}
|
|
}
|
|
}
|
|
$XMLCOMMENT = "";
|
|
}
|
|
}
|
|
|
|
|
|
# Verbatim copy from intltool-merge.in.in, $fh for compatibility
|
|
sub parseTree
|
|
{
|
|
my $fh = shift;
|
|
my $ref = shift;
|
|
my $language = shift || "";
|
|
|
|
my $name = shift @{ $ref };
|
|
my $cont = shift @{ $ref };
|
|
|
|
while (!$name || "$name" eq "1") {
|
|
$name = shift @{ $ref };
|
|
$cont = shift @{ $ref };
|
|
}
|
|
|
|
my $spacepreserve = 0;
|
|
my $attrs = @{$cont}[0];
|
|
$spacepreserve = 1 if ((exists $attrs->{"xml:space"}) && ($attrs->{"xml:space"} =~ /^["']?preserve["']?$/));
|
|
|
|
traverse($fh, $name, $cont, $language, $spacepreserve);
|
|
}
|
|
|
|
# Verbatim copy from intltool-merge.in.in
|
|
sub intltool_tree_comment
|
|
{
|
|
my $expat = shift;
|
|
my $data = $expat->original_string();
|
|
my $clist = $expat->{Curlist};
|
|
my $pos = $#$clist;
|
|
|
|
$data =~ s/^<!--//s;
|
|
$data =~ s/-->$//s;
|
|
push @$clist, 1 => $data;
|
|
}
|
|
|
|
# Verbatim copy from intltool-merge.in.in
|
|
sub intltool_tree_cdatastart
|
|
{
|
|
my $expat = shift;
|
|
my $clist = $expat->{Curlist};
|
|
my $pos = $#$clist;
|
|
|
|
push @$clist, 0 => $expat->original_string();
|
|
}
|
|
|
|
# Verbatim copy from intltool-merge.in.in
|
|
sub intltool_tree_cdataend
|
|
{
|
|
my $expat = shift;
|
|
my $clist = $expat->{Curlist};
|
|
my $pos = $#$clist;
|
|
|
|
$clist->[$pos] .= $expat->original_string();
|
|
}
|
|
|
|
# Verbatim copy from intltool-merge.in.in
|
|
sub intltool_tree_char
|
|
{
|
|
my $expat = shift;
|
|
my $text = shift;
|
|
my $clist = $expat->{Curlist};
|
|
my $pos = $#$clist;
|
|
|
|
# Use original_string so that we retain escaped entities
|
|
# in CDATA sections.
|
|
#
|
|
if ($pos > 0 and $clist->[$pos - 1] eq '0') {
|
|
$clist->[$pos] .= $expat->original_string();
|
|
} else {
|
|
push @$clist, 0 => $expat->original_string();
|
|
}
|
|
}
|
|
|
|
# Verbatim copy from intltool-merge.in.in
|
|
sub intltool_tree_start
|
|
{
|
|
my $expat = shift;
|
|
my $tag = shift;
|
|
my @origlist = ();
|
|
|
|
# Use original_string so that we retain escaped entities
|
|
# in attribute values. We must convert the string to an
|
|
# @origlist array to conform to the structure of the Tree
|
|
# Style.
|
|
#
|
|
my @original_array = split /\x/, $expat->original_string();
|
|
my $source = $expat->original_string();
|
|
|
|
# Remove leading tag.
|
|
#
|
|
$source =~ s|^\s*<\s*(\S+)||s;
|
|
|
|
# Grab attribute key/value pairs and push onto @origlist array.
|
|
#
|
|
while ($source)
|
|
{
|
|
if ($source =~ /^\s*([\w:-]+)\s*[=]\s*["]/)
|
|
{
|
|
$source =~ s|^\s*([\w:-]+)\s*[=]\s*["]([^"]*)["]||s;
|
|
push @origlist, $1;
|
|
push @origlist, '"' . $2 . '"';
|
|
}
|
|
elsif ($source =~ /^\s*([\w:-]+)\s*[=]\s*[']/)
|
|
{
|
|
$source =~ s|^\s*([\w:-]+)\s*[=]\s*[']([^']*)[']||s;
|
|
push @origlist, $1;
|
|
push @origlist, "'" . $2 . "'";
|
|
}
|
|
else
|
|
{
|
|
last;
|
|
}
|
|
}
|
|
|
|
my $ol = [ { @origlist } ];
|
|
|
|
push @{ $expat->{Lists} }, $expat->{Curlist};
|
|
push @{ $expat->{Curlist} }, $tag => $ol;
|
|
$expat->{Curlist} = $ol;
|
|
}
|
|
|
|
# Copied from intltool-merge.in.in and added comment handler.
|
|
sub readXml
|
|
{
|
|
my $xmldoc = shift || return;
|
|
my $ret = eval 'require XML::Parser';
|
|
if(!$ret) {
|
|
die "You must have XML::Parser installed to run $0\n\n";
|
|
}
|
|
my $xp = new XML::Parser(Style => 'Tree');
|
|
$xp->setHandlers(Char => \&intltool_tree_char);
|
|
$xp->setHandlers(Start => \&intltool_tree_start);
|
|
$xp->setHandlers(CdataStart => \&intltool_tree_cdatastart);
|
|
$xp->setHandlers(CdataEnd => \&intltool_tree_cdataend);
|
|
|
|
## differences from intltool-merge.in.in
|
|
$xp->setHandlers(Comment => \&intltool_tree_comment);
|
|
## differences end here from intltool-merge.in.in
|
|
|
|
my $tree = $xp->parse($xmldoc);
|
|
#print_var($tree);
|
|
|
|
# <foo><!-- comment --><head id="a">Hello <em>there</em></head><bar>Howdy<ref/></bar>do</foo>
|
|
# would be:
|
|
# [foo, [{}, 1, "comment", head, [{id => "a"}, 0, "Hello ", em, [{}, 0, "there"]], bar,
|
|
# [{}, 0, "Howdy", ref, [{}]], 0, "do" ] ]
|
|
|
|
return $tree;
|
|
}
|
|
|
|
sub type_schemas {
|
|
### For schemas XML files ###
|
|
|
|
# FIXME: We should handle escaped < (less than)
|
|
while ($input =~ /
|
|
<locale\ name="C">\s*
|
|
(<default>\s*(?:<!--([^>]*?)-->\s*)?(.*?)\s*<\/default>\s*)?
|
|
(<short>\s*(?:<!--([^>]*?)-->\s*)?(.*?)\s*<\/short>\s*)?
|
|
(<long>\s*(?:<!--([^>]*?)-->\s*)?(.*?)\s*<\/long>\s*)?
|
|
<\/locale>
|
|
/sgx) {
|
|
my @totranslate = ($3,$6,$9);
|
|
my @eachcomment = ($2,$5,$8);
|
|
foreach (@totranslate) {
|
|
my $currentcomment = shift @eachcomment;
|
|
next if !$_;
|
|
s/\s+/ /g;
|
|
$messages{entity_decode_minimal($_)} = [];
|
|
$comments{entity_decode_minimal($_)} = $currentcomment if (defined($currentcomment));
|
|
}
|
|
}
|
|
}
|
|
|
|
sub type_rfc822deb {
|
|
### For rfc822-style Debian configuration files ###
|
|
|
|
my $lineno = 1;
|
|
my $type = '';
|
|
while ($input =~ /\G(.*?)(^|\n)(_+)([^:]+):[ \t]*(.*?)(?=\n\S|$)/sg)
|
|
{
|
|
my ($pre, $newline, $underscore, $tag, $text) = ($1, $2, $3, $4, $5);
|
|
while ($pre =~ m/\n/g)
|
|
{
|
|
$lineno ++;
|
|
}
|
|
$lineno += length($newline);
|
|
my @str_list = rfc822deb_split(length($underscore), $text);
|
|
for my $str (@str_list)
|
|
{
|
|
$strcount++;
|
|
$messages{$str} = [];
|
|
$loc{$str} = $lineno;
|
|
$count{$str} = $strcount;
|
|
my $usercomment = '';
|
|
while($pre =~ s/(^|\n)#([^\n]*)$//s)
|
|
{
|
|
$usercomment = "\n" . $2 . $usercomment;
|
|
}
|
|
$comments{$str} = $tag . $usercomment;
|
|
}
|
|
$lineno += ($text =~ s/\n//g);
|
|
}
|
|
}
|
|
|
|
sub rfc822deb_split {
|
|
# Debian defines a special way to deal with rfc822-style files:
|
|
# when a value contain newlines, it consists of
|
|
# 1. a short form (first line)
|
|
# 2. a long description, all lines begin with a space,
|
|
# and paragraphs are separated by a single dot on a line
|
|
# This routine returns an array of all paragraphs, and reformat
|
|
# them.
|
|
# When first argument is 2, the string is a comma separated list of
|
|
# values.
|
|
my $type = shift;
|
|
my $text = shift;
|
|
$text =~ s/^[ \t]//mg;
|
|
return (split(/, */, $text, 0)) if $type ne 1;
|
|
return ($text) if $text !~ /\n/;
|
|
|
|
$text =~ s/([^\n]*)\n//;
|
|
my @list = ($1);
|
|
my $str = '';
|
|
for my $line (split (/\n/, $text))
|
|
{
|
|
chomp $line;
|
|
if ($line =~ /^\.\s*$/)
|
|
{
|
|
# New paragraph
|
|
$str =~ s/\s*$//;
|
|
push(@list, $str);
|
|
$str = '';
|
|
}
|
|
elsif ($line =~ /^\s/)
|
|
{
|
|
# Line which must not be reformatted
|
|
$str .= "\n" if length ($str) && $str !~ /\n$/;
|
|
$line =~ s/\s+$//;
|
|
$str .= $line."\n";
|
|
}
|
|
else
|
|
{
|
|
# Continuation line, remove newline
|
|
$str .= " " if length ($str) && $str !~ /\n$/;
|
|
$str .= $line;
|
|
}
|
|
}
|
|
$str =~ s/\s*$//;
|
|
push(@list, $str) if length ($str);
|
|
return @list;
|
|
}
|
|
|
|
sub type_quoted {
|
|
while ($input =~ /\"(([^\"]|\\\")*[^\\\"])\"/g) {
|
|
my $message = $1;
|
|
my $before = $`;
|
|
$message =~ s/\\\"/\"/g;
|
|
$before =~ s/[^\n]//g;
|
|
$messages{$message} = [];
|
|
$loc{$message} = length ($before) + 2;
|
|
}
|
|
}
|
|
|
|
sub type_quotedxml {
|
|
while ($input =~ /\"(([^\"]|\\\")*[^\\\"])\"/g) {
|
|
my $message = $1;
|
|
my $before = $`;
|
|
$message =~ s/\\\"/\"/g;
|
|
$message = entity_decode($message);
|
|
$before =~ s/[^\n]//g;
|
|
$messages{$message} = [];
|
|
$loc{$message} = length ($before) + 2;
|
|
}
|
|
}
|
|
|
|
sub type_glade {
|
|
### For translatable Glade XML files ###
|
|
|
|
my $tags = "label|title|text|format|copyright|comments|preview_text|tooltip|message";
|
|
|
|
while ($input =~ /<($tags)>([^<]+)<\/($tags)>/sg) {
|
|
# Glade sometimes uses tags that normally mark translatable things for
|
|
# little bits of non-translatable content. We work around this by not
|
|
# translating strings that only includes something like label4 or window1.
|
|
$messages{entity_decode($2)} = [] unless $2 =~ /^(window|label|dialog)[0-9]+$/;
|
|
}
|
|
|
|
while ($input =~ /<items>(..[^<]*)<\/items>/sg) {
|
|
for my $item (split (/\n/, $1)) {
|
|
$messages{entity_decode($item)} = [];
|
|
}
|
|
}
|
|
|
|
## handle new glade files
|
|
while ($input =~ /<(property|atkproperty|col)\s+[^>]*translatable\s*=\s*"yes"(?:\s+[^>]*comments\s*=\s*"([^"]*)")?[^>]*>([^<]+)<\/\1>/sg) {
|
|
$messages{entity_decode($3)} = [] unless $3 =~ /^(window|label)[0-9]+$/;
|
|
if (defined($2) and !($3 =~ /^(window|label)[0-9]+$/)) {
|
|
$comments{entity_decode($3)} = entity_decode($2) ;
|
|
}
|
|
}
|
|
while ($input =~ /<atkaction\s+action_name="([^>]*)"\s+description="([^>]+)"\/>/sg) {
|
|
$messages{entity_decode_minimal($2)} = [];
|
|
}
|
|
}
|
|
|
|
sub type_scheme {
|
|
my ($line, $i, $state, $str, $trcomment, $char);
|
|
for $line (split(/\n/, $input)) {
|
|
$i = 0;
|
|
$state = 0; # 0 - nothing, 1 - string, 2 - translatable string
|
|
while ($i < length($line)) {
|
|
if (substr($line,$i,1) eq "\"") {
|
|
if ($state == 2) {
|
|
$comments{$str} = $trcomment if ($trcomment);
|
|
$messages{$str} = [];
|
|
$str = '';
|
|
$state = 0; $trcomment = "";
|
|
} elsif ($state == 1) {
|
|
$str = '';
|
|
$state = 0; $trcomment = "";
|
|
} else {
|
|
$state = 1;
|
|
$str = '';
|
|
if ($i>0 && substr($line,$i-1,1) eq '_') {
|
|
$state = 2;
|
|
}
|
|
}
|
|
} elsif (!$state) {
|
|
if (substr($line,$i,1) eq ";") {
|
|
$trcomment = substr($line,$i+1);
|
|
$trcomment =~ s/^;*\s*//;
|
|
$i = length($line);
|
|
} elsif ($trcomment && substr($line,$i,1) !~ /\s|\(|\)|_/) {
|
|
$trcomment = "";
|
|
}
|
|
} else {
|
|
if (substr($line,$i,1) eq "\\") {
|
|
$char = substr($line,$i+1,1);
|
|
if ($char ne "\"" && $char ne "\\") {
|
|
$str = $str . "\\";
|
|
}
|
|
$i++;
|
|
}
|
|
$str = $str . substr($line,$i,1);
|
|
}
|
|
$i++;
|
|
}
|
|
}
|
|
}
|
|
|
|
sub msg_write {
|
|
my @msgids;
|
|
if (%count)
|
|
{
|
|
@msgids = sort { $count{$a} <=> $count{$b} } keys %count;
|
|
}
|
|
else
|
|
{
|
|
@msgids = sort keys %messages;
|
|
}
|
|
for my $message (@msgids)
|
|
{
|
|
my $offsetlines = 1;
|
|
$offsetlines++ if $message =~ /%/;
|
|
if (defined ($comments{$message}))
|
|
{
|
|
while ($comments{$message} =~ m/\n/g)
|
|
{
|
|
$offsetlines++;
|
|
}
|
|
}
|
|
print OUT "# ".($loc{$message} - $offsetlines). " \"$FILE\"\n"
|
|
if defined $loc{$message};
|
|
print OUT "/* ".$comments{$message}." */\n"
|
|
if defined $comments{$message};
|
|
print OUT "/* xgettext:no-c-format */\n" if $message =~ /%/;
|
|
|
|
my @lines = split (/\n/, $message, -1);
|
|
for (my $n = 0; $n < @lines; $n++)
|
|
{
|
|
if ($n == 0)
|
|
{
|
|
print OUT "char *s = N_(\"";
|
|
}
|
|
else
|
|
{
|
|
print OUT " \"";
|
|
}
|
|
|
|
print OUT escape($lines[$n]);
|
|
|
|
if ($n < @lines - 1)
|
|
{
|
|
print OUT "\\n\"\n";
|
|
}
|
|
else
|
|
{
|
|
print OUT "\");\n";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|