Initial Commit

database/perl/vendor/lib/Archive/Zip/FileMember.pm

@@ -0,0 +1,64 @@
+package Archive::Zip::FileMember;
+
+use strict;
+use vars qw( $VERSION @ISA );
+
+BEGIN {
+    $VERSION = '1.68';
+    @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;