<?php

/**
 * vpopmail Password Driver
 *
 * Driver to change passwords via vpopmaild
 *
 * @version 1.1
 * @author Johannes Hessellund
 *
 */

function password_save($curpass, $passwd)
{
    $rcmail = rcmail::get_instance();
//    include('Net/Socket.php');
    $vpopmaild = new Net_Socket();

    if (PEAR::isError($vpopmaild->connect($rcmail->config->get('password_vpopmaild_host'),
	    $rcmail->config->get('password_vpopmaild_port'), null))) {
        return PASSWORD_CONNECT_ERROR;
    }

    $result = $vpopmaild->readLine();
    if(!preg_match('/^\+OK/', $result)) {
        $vpopmaild->disconnect();
        return PASSWORD_CONNECT_ERROR;
    }

    $vpopmaild->writeLine("slogin ". $_SESSION['username'] . " " . $curpass);
    $result = $vpopmaild->readLine();
    if(!preg_match('/^\+OK/', $result) ) {
        $vpopmaild->writeLine("quit");
        $vpopmaild->disconnect();
        return PASSWORD_ERROR;
    }

    $vpopmaild->writeLine("mod_user ". $_SESSION['username']);
    $vpopmaild->writeLine("clear_text_password ". $passwd);
    $vpopmaild->writeLine(".");
    $result = $vpopmaild->readLine();
    $vpopmaild->writeLine("quit");
    $vpopmaild->disconnect();

    if (!preg_match('/^\+OK/', $result))
        return PASSWORD_ERROR;

    return PASSWORD_SUCCESS;
}

?>
