#!/usr/local/bin/perl
#
# $Id: pgetfinfo,v 0.70 2005/08/09 15:47:00 dankogai Exp $
#

use strict;
use MacOSX::File::Constants;
use MacOSX::File::Spec;
use MacOSX::File::Info;
use POSIX qw(strftime);

our %Opt;

while (my $arg = shift @ARGV){
    $arg =~ /^-/o or unshift @ARGV, $arg and last;
    $Opt{ substr($arg, 1, 1) } = substr($arg, 2) || 1;
}

my $path = shift or help();
my $finfo = getfinfo($path);
$finfo or die "Error Opening $path: error $MacOSX::File::OSErr\n";

my $fmt = "%m/%d/%Y %H:%M:%S";
my $type = $finfo->type;
my $creator = $finfo->creator;
my $flags = $finfo->flags;
my $ctime = strftime($fmt, localtime($finfo->ctime));
my $mtime = strftime($fmt, localtime($finfo->mtime));
my $dirorfile = $finfo->nodeFlags & kFSNodeIsDirectoryMask ?
    "directory" : "file";
my $fullpath = path2spec($path)->path;


# file and creator might be nonexistent
if ($Opt{t}){ $type and print "$type\n";  exit; }
if ($Opt{c}){ $creator and print "$creator\n"; exit;}
# while dates are not
if ($Opt{d}){ print "$ctime\n" ; exit; }
if ($Opt{m}){ print "$mtime\n" ; exit; }
# handle -a
if ($Opt{a}){
    if ($Opt{a} =~ /[avbstclinmed]/io){
	my $check = 0;
	for my $l (qw/a v b s t c l i n m e d/){
	    index($flags , uc($l)) >= 0 and $check = 1 and last;
	}
	print $check;
    }else{
	print $flags;
    }
    print "\n"; exit;
}

# no switches

    print <<"EOT";
$dirorfile: $fullpath
type:       '$type'
creator:    '$creator'
attributes: $flags
created:    $ctime
modified:   $mtime
EOT
exit;


sub help{
    use File::Basename;
    my $iam = basename($0);
    print << "EOT";
$0 [-a[<attrib-letter>] | -t | -c | -d | -m] <path>
EOT
exit;
}
1;
__END__
=head1 NAME

pgetfinfo -- GetFileInfo, implemented as perl script

=head1 SYNOPSIS

pgetfinfo [-a[<attrib-letter>] | -t | -c | -d | -m] <path>

=head1 DESCRIPTION

When no switch is set, all avaible information on the path specified
is printed to STDOUT.

=item -a [<attrib-letter>]

Prints attributes only.  When no attrib-letter is specified, it prints
all attributes.  If spefifed, it prints "1" if any one the attribute
is set or "0" otherwise.

Attrib-letters are as follows;

  A   Alias file
  V   Invisible*
  B   Bundle
  S   System (name locked)
  T   Stationary
  C   Custom icon*
  L   Locked
  I   Inited*
  N   No INIT resources
  M   Shared (can run multiple times)
  E   Hidden extension*
  D   Desktop*

Note: Options/attributes marked with an asterisk (*) are allowed with folders

=item -t

prints file type only

=item -c

prints file creator only.

=item -d

prints creation date only

=item -m

prints modification date only



=head1 AUTHOR

Dan Kogai <dankogai@dan.co.jp>

=head1 SEE ALSO

L<File::Copy>
L</Developer/Tools/GetFileInfo>
L</Developer/Tools/SetFile>

=head1 COPYRIGHT

Copyright 2002-2005 Dan Kogai <dankogai@dan.co.jp>

This library is free software; you can redistribute it
and/or modify it under the same terms as Perl itself.