#!/usr/bin/perl
package Fripost::Commands::user_passwd;

use 5.010_000;
use warnings;
use strict;
use utf8;

=head1 NAME

user_passwd - Change user password

=cut

use FindBin qw($Bin);
use lib "$Bin/lib";

use Fripost::Password;
use Fripost::Prompt;
use Fripost::Schema;

our $VERSION = '0.01';

sub main {
    my $ldap = shift;
    my $conf = shift;

    my $username;
    if (defined $_[0]) {
        $username = fix_username ($_[0]);
        Email::Valid->address($username)
            or die "Error: `" .$username. "' is not a valid e-mail.\n";
    }
    else {
        $username = prompt_email("Username: ", 'is_user');
    }


    # Ensure that the user exists.
    my $domain = (split /\@/, $username, 2)[1];
    die "Error: Unknown domain `" .$domain. "'.\n"
        unless $ldap->domain->search({ domain => $domain })->count;
    die "Error: Unknown user `" .$username. "'.\n"
        unless $ldap->user->search({ username => $username })->count;


    my $password   = $conf->{password};
    $password    //= hash( prompt_password() );


    if ($conf->{pretend}) {
        say STDERR "Did not change password since we are pretending."
            if $conf->{verbose} or $conf->{debug};
    }
    else {
        # Change the password.
        $ldap->user->passwd({ username => $username,
                              userPassword => $password });
        say "Updated password for $username.";
    }
}


=head1 AUTHOR

Stefan Kangas C<< <skangas at skangas.se> >>

Guilhem Moulin C<< <guilhem at fripost.org> >>

=head1 COPYRIGHT

Copyright 2010 Stefan Kangas.

Copyright 2012 Guilhem Moulin.

=head1 LICENSE

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

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

=cut

1; # End of user_passwd.pm

__END__