<?php
/**
 * This is a quick contact page.
 *
 * This only uses a single messenger to get to the party.
 *
 */
unset($gCfg);
unset($gCurrent);
unset($gVars);

/* Initial Requirements */
require_once('config.php');
//require_once('libraries/gacl/gacl.class.php');
//require_once('libraries/gacl/gacl_api.class.php');
require_once('libraries/SipTemplate.class.php');
#require_once('libraries/SipModule.class.php');
#require_once('libraries/SipCode.class.php');
#require_once('libraries/SipProgram.class.php');
#require_once('libraries/ExternalCode.class.php');

/**
 * For those times when mail() does not work.
 */
function send_mail($in_to, $in_subject, $in_message, $in_headers=null)
{
    global $default;
    
    $serv = $GLOBALS['gCfg']['contact']['server'];
    $host = $_SERVER['SERVER_ADDR'];
    $sh = fsockopen($serv['host'], $serv['port'], $errno, $errstr, 80);
    if (!$sh) {
        return false;
    }
    $smtpResponse = fgets($sh, 515);
    fputs($sh, "HELO $host\r\n");
    $smtpResponse .= fgets($sh, 515);
    if (isset($serv['auth'])) {
        fputs($sh, "AUTH LOGIN\r\n");
        $smtpResponse .= fgets($sh, 515);
        fputs($sh, base64_encode($serv['auth']['username']) . "\r\n");
        $smtpResponse .= fgets($sh, 515);
        fputs($sh, base64_encode($serv['auth']['password']) . "\r\n");
        $smtpResponse .= fgets($sh, 515);
    }
    fputs($sh, "MAIL FROM: <webmaster@syberisle.net>\r\n");
    $smtpResponse .= fgets($sh, 515);
    if (is_array($in_to)) {
        foreach($in_to as $to) {
            fputs($sh, "RCPT TO: $to\r\n");
            $smtpResponse .= fgets($sh, 515);
        }
    }
    else {
        fputs($sh, "RCPT TO: $in_to\r\n");
        $smtpResponse .= fgets($sh, 515);
    }
    fputs($sh, "DATA\r\n");
    $smtpResponse .= 'data > '.fgets($sh, 515);
    if ($in_headers) {
        fputs($sh, $in_headers . "\r\n");
    }
    $in_message = preg_replace('/\n/', "\r\n", $in_message);
    fputs($sh, "Subject: $in_subject\r\n\r\n$in_message\r\n");
    fputs($sh, ".\r\n");
    $smtpResponse .= fgets($sh, 515);
    fputs($sh, "QUIT\r\n");
    $smtpResponse .= fgets($sh, 515);

    return true;
}



/* Define the base theme, and the base template */
$gCurrent['name_display'] = (false == $_SESSION['user']['name_display']) ? $gCfg['name_display'][($gCfg['defaults']['name_display'])]['style'] : $gCfg['name_display'][($_SESSION['user']['name_display'])]['style'];
$gCurrent['date_display'] = (false == $_SESSION['user']['date_display']) ? $gCfg['date_display'][($gCfg['defaults']['date_display'])]['style'] : $gCfg['date_display'][($_SESSION['user']['date_display'])]['style'];
$gCurrent['theme'] = $gCfg['themes'][($gCfg['defaults']['theme'])];
$gCurrent['theme_path'] = $gCfg['paths']['base_dir'] . '/themes/' . $gCurrent['theme']['path'];
$gCurrent['tpl_path'] = $gCfg['paths']['base_dir'] . '/themes/' . $gCurrent['theme']['path'] . '/templates/';
$gCfg['current'] = $gCurrent;

/* global configuration into the vars */
$gVars = $gCfg['urls'];
$gVars['css'] = $gCfg['urls']['theme'] . $gCurrent['theme']['path'] . '/css/';
$gVars['theme_path'] = $gCfg['urls']['theme'] . $gCurrent['theme']['path'] . '/';
$gVars['theme'] = $gCurrent['theme']['path'];

$o_tpl = new SipTemplate($gCfg);
$s_path = &$gCfg['current']['tpl_path'];
$s_index = implode("\n", SipTemplate::get_template("{$s_path}/index.tpl", true));
$s_contactForm = implode("\n", SipTemplate::get_template("{$s_path}/contact_form.tpl", true));

$a_contactErrors = array();

// detect if the form is being submitted!
$bError = false;
if (isset($_POST['submitbutton'])) {
    // XXX: need to integrate a CAPTCHA

    // strip data from malicious users.
    $s_msgName = strip_tags($_POST['name']);
    $s_msgEmail = strip_tags($_POST['email']);
    $s_msgPhone = strip_tags($_POST['phone']);
    $s_msgData = strip_tags($_POST['comment']);

    // verify that all data is here
    if (!$s_msgName || !$s_msgEmail || !$s_msgPhone || !$s_msgData) {
        $a_contactErrors = array('error_name'  => !$s_msgName  ? ' error' : '',
                        'error_email' => !$s_msgEmail ? ' error' : '',
                        'error_phone' => !$s_msgName  ? ' error' : '',
                        'error_data'  => !$s_msgData  ? ' error' : '');
        $bError = true;
        
        if (!$s_msgName) {
            $a_contactErrors['errors'] .= '<li>Missing Your Name</li>';
        }
        if (!$s_msgPhone) {
            $a_contactErrors['errors'] .= '<li>Missing Phone</li>';
        }
        if (!$s_msgEmail) {
            $a_contactErrors['errors'] .= '<li>Missing Email</li>';
        }
        if (!$s_msgData) {
            $a_contactErrors['errors'] .= '<li>Missing Details</li>';
        }
    }

    if (! $bError) {
        // generate the email message
        $s_subject = 'JSD Truck Repair contact request';
        $s_message = "
This is an automated email sent from jsdtrucking.com Contact form
-------------------------------------------------------------------------------
Name: {$s_msgName}
Email: {$s_msgEmail}
Phone: {$s_msgPhone}
Comment:
{$s_msgData}";
        $s_headers = "From: automated-reply@jsdtrucking.com\r\n" . 
                     "Reply-To: {$s_msgFrom}\r\n" .
                     'X-Mailer: PHP/' . phpversion();

        if (isset($gCfg['contact']['use_php']) && $gCfg['contact']['use_php']) {
            mail($gCfg['contact']['email'], $gCfg['contact']['subject'], $s_message, $s_headers);
        }
        else {
            if (!send_mail($gCfg['contact']['email'], $gCfg['contact']['subject'], $s_message, $s_headers)) {
                $bError = true;
            }
        }
        // XXX: send message to recipient after CAPTCHA is working
    }
    else {
    
    }
}

$o_tpl->replace_variables(&$s_contactForm, $a_contactErrors, true, true);
$o_tpl->replace_variables(&$s_index, array('pagetitle'   => 'Contact Us',
                                           'theme_path'  => $gVars['theme_path'],
                                           'loggedout'   => true,
                                           'has_content' => true,
                                           'has_error'   => $bError,
                                           'content'     => $s_contactForm,
                                           'self'        => '/index.php'), true, true);
echo $s_index;

?>