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diff --git a/solenv/bin/modules/pre2par/language.pm b/solenv/bin/modules/pre2par/language.pm
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+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# This file incorporates work covered by the following license notice:
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed
+# with this work for additional information regarding copyright
+# ownership. The ASF licenses this file to you under the Apache
+# License, Version 2.0 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.apache.org/licenses/LICENSE-2.0 .
+#
+
+package pre2par::language;
+
+use strict;
+
+##############################################################
+# Returning a specific language string from the block
+# of all translations
+##############################################################
+
+sub get_language_string_from_language_block
+{
+ my ($language_block, $language) = @_;
+
+ my $newstring = "";
+
+ for ( my $i = 0; $i <= $#{$language_block}; $i++ )
+ {
+
+ if ( ${$language_block}[$i] =~ /^\s*$language\s*\=\s*\"(.*)\"\s*$/ )
+ {
+ $newstring = $1;
+ $newstring = "\"" . $newstring . "\"";
+ last;
+ }
+ }
+
+ # defaulting to english!
+
+ if ( $newstring eq "" )
+ {
+ $language = "en-US"; # defaulting to english
+
+ for ( my $i = 0; $i <= $#{$language_block}; $i++ )
+ {
+ if ( ${$language_block}[$i] =~ /^\s*$language\s*\=\s*(\".*\")\s*$/ )
+ {
+ $newstring = $1;
+ last;
+ }
+ }
+ }
+
+ return $newstring;
+}
+
+############################################
+# collecting all replace variables
+# in a language file
+############################################
+
+sub get_all_replace_variables
+{
+ my ($langfile) = @_;
+
+ my %allvars = ();
+
+ for ( my $i = 0; $i <= $#{$langfile}; $i++ )
+ {
+ if ( ${$langfile}[$i] =~ /^\s*\[\s*(.*?)\s*\]\s*$/ )
+ {
+ my $variable = $1;
+# print "lang block '$variable'\n";
+ my @lang_block = ();
+ my $counter;
+
+ # Store the complete block in all languages for a specified variable
+ for ( $counter = $i + 1; $counter <= $#{$langfile}; $counter++ ) {
+ my $line = ${$langfile}[$counter];
+ last if ($line =~ /^s*\[/); # next decl.
+ push @lang_block, $line;
+ }
+# print "$variable = '@lang_block'\n";
+ $allvars{$variable} = \@lang_block;
+ $i = $counter - 1;
+ }
+ }
+
+ return \%allvars;
+}
+
+############################################
+# localizing the par file with the
+# corresponding language file
+############################################
+
+sub localize
+{
+ my ($parfile, $langfile) = @_;
+
+ my $replace_hash = get_all_replace_variables($langfile);
+
+ # parse lines of the form Name (st) = STR_NAME_MODULE_HELPPACK_OC;
+ # for variable substitution
+ my $langlinere = qr/^\s*\w+\s*\(([\w-]+)\)\s*\=\s*([\w-]+)\s*;/;
+ for ( my $i = 0; $i <= $#{$parfile}; $i++ )
+ {
+ my $oneline = ${$parfile}[$i];
+
+ if ( $oneline =~ $langlinere) {
+ my $language = $1; # can be "01" or "en" or "en-US" or ...
+ my $variable = $2;
+
+# print "line '$oneline' split to '$language' '$variable'\n";
+
+ if (defined $replace_hash->{$variable}) {
+ my $newstring = get_language_string_from_language_block($replace_hash->{$variable}, $language);
+ if ( $newstring eq "" ) { $newstring = "\"" . $variable . "\""; }
+
+ $oneline =~ s/$variable/$newstring/g;
+
+ ${$parfile}[$i] = $oneline;
+ }
+ }
+ }
+}
+
+1;