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use strict;
use warnings;
use utf8;

# fix lib paths, some may be relative
BEGIN { # BEGIN RT CMD BOILERPLATE
    require File::Spec;
    require Cwd;
    my @libs = ("@RT_LIB_PATH@", "@LOCAL_LIB_PATH@");
    my $bin_path;

    for my $lib (@libs) {
        unless ( File::Spec->file_name_is_absolute($lib) ) {
            $bin_path ||= ( File::Spec->splitpath(Cwd::abs_path(__FILE__)) )[1];
            $lib = File::Spec->catfile( $bin_path, File::Spec->updir, $lib );
        }
        unshift @INC, $lib;
    }

}

use RT;
use RT::User;
use Getopt::Long qw/GetOptions/;
use Term::ReadKey;
use Pod::Usage qw/pod2usage/;

RT::Init();

my $help;

GetOptions(
    "help|?" => \$help,
) or Pod::Usage::pod2usage();

Pod::Usage::pod2usage(-exitval=> 0, -verbose => 1) if $help;
Pod::Usage::pod2usage(-exitval=> 0, -verbose => 0) unless $#ARGV+1 == 1;

my $uid = $ARGV[0];

my $user = RT::User->new( RT->SystemUser );
my ($ret, $msg) = $user->Load($uid);

$ret || die "Can't load user: $msg\n";

my $username = $user->Name;
print "Changing password for user $username.\n";
print "Password: ";
ReadMode('noecho');
chomp(my $password = <STDIN>);
ReadMode(0);

($ret, $msg) = $user->SetPassword($password);
print "\n";

die "Couldn't change password for user $username: $msg\n" unless $ret;

print "Successfully changed password for user $username.\n";

exit 1;

=head1 NAME

rt-passwd - Set an RT user's password

=head1 SYNOPSIS

    rt-passwd username
    rt-passwd user_id

rt-passwd will set the password of an RT user to the value the user enters at the prompt.

=head2 OPTIONS

=over

=item B<--help>

Print this documentation and exit.

=back

=cut
