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#!/usr/bin/perl -w
# $Id: pwdInfo,v 1.4 2013/07/17 19:34:07 tom Exp $
#
# This reads the passwd file and creates an interface to browse the
# information.
#
use strict;
use Cdk;
Cdk::init();
#
# This function loads up the passwd file and returns a reference to the
# data structure.
#
sub loadPasswd {
my %passwd = ();
my @logins = ();
my ( $name, $passwd, $uid, $gid, $quota, $comment, $gcos, $dir, $shell );
# Start reading through the passwd file.
while (
( $name, $passwd, $uid, $gid, $quota, $comment, $gcos, $dir, $shell ) =
getpwent )
{
# Store the information.
$passwd{$name} = "$uid$gid$comment$gcos$dir$shell";
push( @logins, $name );
}
return ( \@logins, \%passwd );
}
# Load up the passwd file.
my ( $logins, $passwdObject ) = loadPasswd();
# Create a scrolling list of all the names.
my $mainScroll = new Cdk::Scroll(
'Title' => '<C></U>Pick An Account',
'Numbers' => "TRUE",
'List' => $logins,
'Height' => 13,
'Width' => 45
);
# Do this forever.
for ( ; ; ) {
# Let the user select the login to view.
my $selected = $mainScroll->activate();
# Did the user just hit escape?
if ( !defined $selected ) {
Cdk::end();
exit 0;
}
# Get the name and display the info.
my $name = $logins->[$selected];
# Display the info.
my ( $uid, $gid, $comment, $gcos, $dir, $shell ) =
split( //, $passwdObject->{$name} );
my $info = [
"Account Name : </R>$name",
"UID/GID : ($uid/$gid)",
"Comment : </R>$comment",
"GCOS Value : </R>$gcos",
"Home Directory : </R>$dir",
"Shell : </R>$shell"
];
my $title = new Cdk::Label( 'Message' => $info );
# Draw the label.
$title->draw( 'Box' => "TRUE" );
$title->wait();
undef $title;
}
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