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package Archive::Zip::FileMember;
use strict;
use vars qw( $VERSION @ISA );
BEGIN {
$VERSION = '1.30';
@ISA = qw ( Archive::Zip::Member );
}
use Archive::Zip qw(
:UTILITY_METHODS
);
sub externalFileName {
shift->{'externalFileName'};
}
# Return true if I depend on the named file
sub _usesFileNamed {
my $self = shift;
my $fileName = shift;
my $xfn = $self->externalFileName();
return undef if ref($xfn);
return $xfn eq $fileName;
}
sub fh {
my $self = shift;
$self->_openFile()
if !defined( $self->{'fh'} ) || !$self->{'fh'}->opened();
return $self->{'fh'};
}
# opens my file handle from my file name
sub _openFile {
my $self = shift;
my ( $status, $fh ) = _newFileHandle( $self->externalFileName(), 'r' );
if ( !$status ) {
_ioError( "Can't open", $self->externalFileName() );
return undef;
}
$self->{'fh'} = $fh;
_binmode($fh);
return $fh;
}
# Make sure I close my file handle
sub endRead {
my $self = shift;
undef $self->{'fh'}; # _closeFile();
return $self->SUPER::endRead(@_);
}
sub _become {
my $self = shift;
my $newClass = shift;
return $self if ref($self) eq $newClass;
delete( $self->{'externalFileName'} );
delete( $self->{'fh'} );
return $self->SUPER::_become($newClass);
}
1;
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