#!/usr/bin/perl -w

######################################################################
#
#  __LICENSE__
#
######################################################################

=pod

=cut



use Getopt::Long;
use Pod::Usage;
use strict;

use FindBin;
use lib "$FindBin::Bin/../perl_lib";

use EPrints;

my $version = 0;
my $verbose = 0;
my $quiet = 0;
my $force = 0;
my $purge = 1;
my $help = 0;
my $man = 0;
my $xml = 0;

GetOptions( 
	'help|?' => \$help,
	'man' => \$man,
	'force' => \$force , 
	'xml' => \$xml , 
	'version' => \$version,
	'verbose+' => \$verbose,
	'silent' => \$quiet,
	'quiet' => \$quiet,
	'purge!' => \$purge
) || pod2usage( 2 );
EPrints::Utils::cmd_version( "load_fields" ) if $version;
pod2usage( 1 ) if $help;
pod2usage( -exitstatus => 0, -verbose => 2 ) if $man;
pod2usage( 2 ) if( scalar @ARGV != 1 );

my $noise = 1;
$noise = 0 if( $quiet );
$noise = 1+$verbose if( $verbose );

# Set STDOUT to auto flush (without needing a \n)
$|=1;

my $session = new EPrints::Session( 1, $ARGV[0], $noise );
exit( 1 ) unless defined $session;

my $list = EPrints::DataObj::MetaField::load_all( $session );

if( $verbose )
{
	print "Loaded following fields:\n";
	print map { "$_\n" } @{$list->get_ids};
}

print $list->count . " fields loaded\n";

undef $list;

$session->terminate();

=head1 COPYRIGHT

=for COPYRIGHT BEGIN

Copyright 2022 University of Southampton.
EPrints 3.4 is supplied by EPrints Services.

http://www.eprints.org/eprints-3.4/

=for COPYRIGHT END

=for LICENSE BEGIN

This file is part of EPrints 3.4 L<http://www.eprints.org/>.

EPrints 3.4 and this file are released under the terms of the
GNU Lesser General Public License version 3 as published by
the Free Software Foundation unless otherwise stated.

EPrints 3.4 is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with EPrints 3.4.
If not, see L<http://www.gnu.org/licenses/>.

=for LICENSE END