######################################################################
#
# eprint_warnings( $eprint, $repository )
#
######################################################################
#
# $eprint 
# - EPrint object
# $repository 
# - Repository object (the current repository)
#
# returns: @problems
# - ARRAY of DOM objects (may be null)
#
######################################################################
#
# Create warnings which will appear on the final deposit page but
# will not actually prevent the item being deposited.
#
# Any span tags with a class of ep_problem_field:fieldname will be
# linked to fieldname in the workflow.
#
######################################################################

$c->{eprint_warnings} = sub
{
	my( $eprint, $repository ) = @_;

	my @problems = ();

	my @docs = $eprint->get_all_documents;
	if( @docs == 0 )
	{
		push @problems, $repository->html_phrase( "warnings:no_documents" );
	}

	my $all_public = 1;
	foreach my $doc ( @docs )
	{
		if( $doc->value( "security" ) ne "public" ) 
		{ 
			$all_public = 0; 
		}
	}
		


	return( @problems );
};

=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