%# BEGIN BPS TAGGED BLOCK {{{
%# 
%# COPYRIGHT:
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%# This software is Copyright (c) 1996-2009 Best Practical Solutions, LLC
%#                                          <jesse@bestpractical.com>
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%# 
%# LICENSE:
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%# the GNU General Public License. A copy of that license should have
%# been provided with this software, but in any event can be snarfed
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%# WITHOUT ANY WARRANTY; without even the implied warranty of
%# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
%# General Public License for more details.
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%# END BPS TAGGED BLOCK }}}
<%INIT>
my ($valid, @res) = (1, ());
$CustomFields->GotoFirstItem;
while ( my $CF = $CustomFields->Next ) {
    my $field = $NamePrefix . $CF->Id . "-Value";

    my $value;
    if ($ARGSRef->{"${field}s-Magic"} and exists $ARGSRef->{"${field}s"}) {
        $value = $ARGSRef->{"${field}s"};

        # We only validate Single Combos -- multis can never be user input
        next if ref $value;
    }
    else {
        $value = $ARGSRef->{$field};
    }
    $m->notes(('Field-' . $CF->Id) => $value);

    my @values = ();
    if ( ref $value eq 'ARRAY' ) {
        @values = @$value;
    } elsif ( $CF->Type =~ /text/i ) {
        @values = ($value);
    } else {
        @values = split /\r*\n/, ( defined $value ? $value : '');
    }
    @values = grep $_ ne '',
        map {
            s/\r+\n/\n/g;
            s/^\s+//;
            s/\s+$//;
            $_;
        }
        grep defined, @values;
    @values = ('') unless @values;

    foreach my $value( @values ) {
        next if $CF->MatchPattern($value);

        my $msg = loc("Input must match [_1]", $CF->FriendlyPattern);
        $m->notes( ('InvalidField-' . $CF->Id) => $msg );
        push @res, $msg;
        $valid = 0;
    }
}
$m->notes('ValidFields', $valid);
return wantarray? ($valid, @res): $valid;
</%INIT>
<%ARGS>
$CustomFields
$ARGSRef
$NamePrefix => "Object-RT::Ticket--CustomField-"
</%ARGS>
