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86 lines
2.1 KiB
86 lines
2.1 KiB
#! /usr/bin/perl
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# This file is a modified version of extractrc, with the only addition that it Title|Description in the textstring regexp.
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#
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# This script extracts messages from designer (.ui) and XMLGIU (.rc) files
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# and writes on standard output (usually redirected to rc.cpp)
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# the equivalent i18n() calls so that xgettext can parse them.
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$filename = "";
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@filenames = ();
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sub writeoutstring($)
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{
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print STDOUT "i18n(\"@_[0]\"); // $filename \n";
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}
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while (defined ($ARGV[0]))
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{
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$_ = shift;
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$filename = $_; # maybe check for options
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if (! $filename) {
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print STDERR "no file to open\n";
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exit 1;
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}
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$string = "";
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$intext = 0;
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$linenr = 0;
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$inskippedprop = 0;
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open(FILE, $filename);
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READING: while ( <FILE> ) {
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$linenr++;
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if ($linenr == 1 && ($_ !~ /^<!DOCTYPE/) && ($_ !~ /^<\?xml/)) {
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last READING;
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}
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$string .= "\\n" . $_;
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chomp($string);
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$textstring = '([tT][eE][xX][tT]|[tT]itle|[dD]escription|string|whatsthis|tooltip)>';
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# The 'database' property contains strings that shouldn't be translated
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if ($inskippedprop == 0 && ($string =~ /<property name=\"database\"/)) {
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$inskippedprop = 1;
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} elsif ($inskippedprop == 1 && ($string =~ /<\/property/)) {
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$inskippedprop = 0;
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$string = "";
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}
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if ($inskippedprop == 0 && $intext == 0) {
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if ($string =~ /<$textstring/) {
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$string =~ s/^.*<$textstring//;
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$intext = 1;
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$starting_linenr = $linenr;
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} else {
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$string = "";
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}
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}
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if (($intext == 1) && ($string =~ /<\/$textstring/)) {
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my $text = $string;
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$text =~ s/<\/$textstring.*$//;
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$text =~ s/</</g;
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$text =~ s/>/>/g;
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$text =~ s/&/&/g;
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$text =~ s/\"/\\\"/g;
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writeoutstring($text);
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$string =~ s/^.*<\/$textstring//;
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$intext = 0;
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# Text can be multiline in .ui files (possibly), but we warn about it in XMLGUI .rc files.
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if ($linenr != $starting_linenr && $filename =~ m/\.rc$/) {
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print STDERR "there is <text> floating $filename\n";
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}
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}
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}
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if ($intext == 1) {
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print STDERR "parsing error in $filename $linenr\n";
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exit 1;
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}
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}
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