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package App::BorgRestore::Helper;
use v5.10;
use strict;
use warnings;
use Function::Parameters;
use POSIX ();
fun untaint($data, $regex) {
$data =~ m/^($regex)$/ or die "Failed to untaint: $data";
return $1;
}
fun untaint_archive_name($archive) {
return untaint($archive, qr([a-zA-Z0-9-:+\.]+));
}
fun format_timestamp($timestamp) {
return POSIX::strftime "%a. %F %H:%M:%S %z", localtime $timestamp;
}
1;
__END__
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