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# -*- perl -*-
sub readwml {
my ($file) = @_;
open (TRANS, $file) or die "cannot open $file";
my (%trans, $key);
while (<TRANS>) {
next if m/^\s*\#/ and !defined $key;
if (m/(\S+)\s*=\s*(?:_\s*)?\"(.*)\"\s*(?:\#.*)?$/) {
# single-line
die "nested key" if defined $key;
$trans{$1} = $2;
} elsif (m/(\S+)\s*=\s*(?:_\s*)?\s*\"(.*)/) {
# start of multi-line
die "nested key" if defined $key;
$key = $1;
$trans{$key} = $2 . "\n";
} elsif (m/(.*)\"\s*(?:\#.*)?$/) {
# end of multi-line
die "end of string without a key" unless defined $key;
$trans{$key} .= $1;
$key = undef;
} elsif (defined $key) {
# part of multi-line
$trans{$key} .= $_;
}
}
close TRANS;
return %trans;
}
sub stripfromwml {
my ($file,@ids) = @_;
open (TRANS, $file) or die "cannot open $file";
my $key;
while (<TRANS>) {
if (m/(\S+)\s*=\s*\"(.*)\"\s*$/) {
die "nested key" if defined $key;
print main::OUTFD $_ unless grep ({ $_ eq $1 } @ids);
} elsif (m/(\S+)\s*=\s*\"(.*)/) {
die "nested key" if defined $key;
$key = $1;
print main::OUTFD $_ unless grep ({ $_ eq $key } @ids);
} elsif (m/(.*)\"\s*$/) {
die "end of string without a key" unless defined $key;
print main::OUTFD $_ unless grep ({ $_ eq $key } @ids);
$key = undef;
} elsif (defined $key) {
print main::OUTFD $_ unless grep ({ $_ eq $key } @ids);
} else {
print main::OUTFD $_;
}
}
close TRANS;
}
sub raw2postring {
my $str = shift;
$str =~ s/\"\"/\\\"/mg;
$str =~ s/^(.*)$/"$1\\n"/mg;
$str =~ s/\n$/\n"\\n"/mg;
$str =~ s/\\n\"$/\"\n/g;
return $str;
}
1;
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