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use strict;
package Mail::Box::IMAP4::Head;
use vars '$VERSION';
$VERSION = '2.068';
use base 'Mail::Message::Head';
use Date::Parse;
sub init($$)
{ my ($self, $args) = @_;
$self->SUPER::init($args);
$self->{MBIH_c_fields} = $args->{cache_fields};
$self;
}
#------------------------------------------
sub get($;$)
{ my ($self, $name, $index) = @_;
if(not $self->{MBIH_c_fields}) { ; }
elsif(wantarray)
{ my @values = $self->SUPER::get(@_);
return @values if @values;
}
else
{ my $value = $self->SUPER::get(@_);
return $value if defined $value;
}
# Something here, playing with ENVELOPE, may improve the performance
# as well.
my $imap = $self->message->folder->transporter;
my $uidl = $self->message->unique;
my @fields = $imap->getFields($uidl, $name);
if(@fields && $self->{MBIH_c_fields})
{ $self->addNoRealize($_) for @fields
}
defined $index ? $fields[$index]
: wantarray ? @fields
: $fields[0];
}
#------------------------------------------
sub guessBodySize() {undef}
#-------------------------------------------
sub guessTimestamp() {undef}
#------------------------------------------
1;
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