#!/usr/bin/perl -w

# Dumps the contents of the nominated Zebra database to a set of
# separate XML files with numeric names.

use strict;
use warnings;
use ZOOM;

if (@ARGV != 1) {
    print STDERR "Usage: $0 target\n";
    exit 1;
}

my $conn = new ZOOM::Connection($ARGV[0]);
$conn->option(preferredRecordSyntax => "xml");
$conn->option(elementSetName => "zebra::data");
my $rs = $conn->search_pqf('@attr 1=_ALLRECORDS @attr 2=103 ""');
my $n = $rs->size();
$| = 1;
print "$0: dumping $n records\n";
foreach my $i (1..$n) {
    print ".";
    print " $i/$n (", int($i*100/$n), "%)\n" if $i % 50 == 0;
    my $rec = $rs->record($i-1);
    my $xml = $rec->render();
    open F, ">$i.xml" or die "can't open\n";
    print F $xml;
    close F;
}
print " $n/$n (100%)\n" if $n % 50 != 0;