<?php
// Init
error_reporting(NULL);
ob_start();
session_start();
$TAB = 'PACKAGE';
include($_SERVER['DOCUMENT_ROOT']."/inc/main.php");

if (empty($_SESSION['user'])) {
    header("Location: /login/");
}

// Header
include($_SERVER['DOCUMENT_ROOT'].'/templates/header.html');

// Panel
top_panel($user,$TAB);

// Are you admin?
if ($_SESSION['user'] == 'admin') {
    if (!empty($_POST['ok'])) {
        // Check input
        if (empty($_POST['v_package'])) $errors[] = __('package');
        if (empty($_POST['v_web_template'])) $errors[] = __('web template');
        if (empty($_POST['v_proxy_template'])) $errors[] = __('proxy template');
        if (empty($_POST['v_dns_template'])) $errors[] = __('dns template');
        if (empty($_POST['v_shell'])) $errrors[] = __('shell');
        if (!isset($_POST['v_web_domains'])) $errors[] = __('web domains');
        if (!isset($_POST['v_web_aliases'])) $errors[] = __('web aliases');
        if (!isset($_POST['v_dns_domains'])) $errors[] = __('dns domains');
        if (!isset($_POST['v_dns_records'])) $errors[] = __('dns records');
        if (!isset($_POST['v_mail_domains'])) $errors[] = __('mail domains');
        if (!isset($_POST['v_mail_accounts'])) $errors[] = __('mail accounts');
        if (!isset($_POST['v_databases'])) $errors[] = __('databases');
        if (!isset($_POST['v_cron_jobs'])) $errors[] = __('cron jobs');
        if (!isset($_POST['v_backups'])) $errors[] = __('backups');
        if (!isset($_POST['v_disk_quota'])) $errors[] = __('quota');
        if (!isset($_POST['v_bandwidth'])) $errors[] = __('bandwidth');
        if (empty($_POST['v_ns1'])) $errors[] = __('ns1');
        if (empty($_POST['v_ns2'])) $errors[] = __('ns2');


        // Protect input
        $v_package = escapeshellarg($_POST['v_package']);
        $v_web_template = escapeshellarg($_POST['v_web_template']);
        $v_proxy_template = escapeshellarg($_POST['v_proxy_template']);
        $v_dns_template = escapeshellarg($_POST['v_dns_template']);
        $v_shell = escapeshellarg($_POST['v_shell']);
        $v_web_domains = escapeshellarg($_POST['v_web_domains']);
        $v_web_aliases = escapeshellarg($_POST['v_web_aliases']);
        $v_dns_domains = escapeshellarg($_POST['v_dns_domains']);
        $v_dns_records = escapeshellarg($_POST['v_dns_records']);
        $v_mail_domains = escapeshellarg($_POST['v_mail_domains']);
        $v_mail_accounts = escapeshellarg($_POST['v_mail_accounts']);
        $v_databases = escapeshellarg($_POST['v_databases']);
        $v_cron_jobs = escapeshellarg($_POST['v_cron_jobs']);
        $v_backups = escapeshellarg($_POST['v_backups']);
        $v_disk_quota = escapeshellarg($_POST['v_disk_quota']);
        $v_bandwidth = escapeshellarg($_POST['v_bandwidth']);
        $v_ns1 = trim($_POST['v_ns1'], '.');
        $v_ns2 = trim($_POST['v_ns2'], '.');
        $v_ns3 = trim($_POST['v_ns3'], '.');
        $v_ns4 = trim($_POST['v_ns4'], '.');
        $v_ns = $v_ns1.",".$v_ns2;
        if (!empty($v_ns3)) $v_ns .= ",".$v_ns3;
        if (!empty($v_ns4)) $v_ns .= ",".$v_ns4;
        $v_ns = escapeshellarg($v_ns);
        $v_time = escapeshellarg(date('H:i:s'));
        $v_date = escapeshellarg(date('Y-m-d'));

        // Check for errors
        if (!empty($errors[0])) {
            foreach ($errors as $i => $error) {
                if ( $i == 0 ) {
                    $error_msg = $error;
                } else {
                    $error_msg = $error_msg.", ".$error;
                }
            }
            $_SESSION['error_msg'] = __('Field "%s" can not be blank.',$error_msg);
        } else {
            exec ('mktemp -d', $output, $return_var);
            $tmpdir = $output[0];
            unset($output);

            // Create package
            $pkg = "WEB_TEMPLATE=".$v_web_template."\n";
            $pkg .= "PROXY_TEMPLATE=".$v_proxy_template."\n";
            $pkg .= "DNS_TEMPLATE=".$v_dns_template."\n";
            $pkg .= "WEB_DOMAINS=".$v_web_domains."\n";
            $pkg .= "WEB_ALIASES=".$v_web_aliases."\n";
            $pkg .= "DNS_DOMAINS=".$v_dns_domains."\n";
            $pkg .= "DNS_RECORDS=".$v_dns_records."\n";
            $pkg .= "MAIL_DOMAINS=".$v_mail_domains."\n";
            $pkg .= "MAIL_ACCOUNTS=".$v_mail_accounts."\n";
            $pkg .= "DATABASES=".$v_databases."\n";
            $pkg .= "CRON_JOBS=".$v_cron_jobs."\n";
            $pkg .= "DISK_QUOTA=".$v_disk_quota."\n";
            $pkg .= "BANDWIDTH=".$v_bandwidth."\n";
            $pkg .= "NS=".$v_ns."\n";
            $pkg .= "SHELL=".$v_shell."\n";
            $pkg .= "BACKUPS=".$v_backups."\n";
            $pkg .= "TIME=".$v_time."\n";
            $pkg .= "DATE=".$v_date."\n";

            // Write package
            $fp = fopen($tmpdir."/".$_POST['v_package'].".pkg", 'w');
            fwrite($fp, $pkg);
            fclose($fp);

            // Add new package
            if (empty($_SESSION['error_msg'])) {
                exec (VESTA_CMD."v-add-user-package ".$tmpdir." ".$v_package, $output, $return_var);
                check_return_code($return_var,$output);
                unset($output);
            }

            // Remove tmpdir 
            exec ('rm -rf '.$tmpdir, $output, $return_var);
            unset($output);

            // Check output
            if (empty($_SESSION['error_msg'])) {
                $_SESSION['ok_msg'] = __('PACKAGE_CREATED_OK',$_POST['v_package'],$_POST['v_package']);
                unset($v_package);
            }

        }
    }


    exec (VESTA_CMD."v-list-web-templates json", $output, $return_var);
    check_error($return_var);
    $web_templates = json_decode(implode('', $output), true);
    unset($output);

    exec (VESTA_CMD."v-list-web-templates-proxy json", $output, $return_var);
    check_error($return_var);
    $proxy_templates = json_decode(implode('', $output), true);
    unset($output);

    exec (VESTA_CMD."v-list-dns-templates json", $output, $return_var);
    check_error($return_var);
    $dns_templates = json_decode(implode('', $output), true);
    unset($output);

    exec (VESTA_CMD."v-list-sys-shells json", $output, $return_var);
    check_error($return_var);
    $shells = json_decode(implode('', $output), true);
    unset($output);

    // Set default values
    if (empty($v_web_template)) $v_web_template = 'default';
    if (empty($v_proxy_template)) $v_proxy_template = 'default';
    if (empty($v_dns_template)) $v_dns_template = 'default';
    if (empty($v_shell)) $v_shell = 'nologin';
    if (empty($v_web_domains)) $v_web_domains = "'0'";
    if (empty($v_web_aliases)) $v_web_aliases = "'0'";
    if (empty($v_dns_domains)) $v_dns_domains = "'0'";
    if (empty($v_dns_records)) $v_dns_records = "'0'";
    if (empty($v_mail_domains)) $v_mail_domains = "'0'";
    if (empty($v_mail_accounts)) $v_mail_accounts = "'0'";
    if (empty($v_databases)) $v_databases = "'0'";
    if (empty($v_cron_jobs)) $v_cron_jobs = "'0'";
    if (empty($v_backups)) $v_backups = "'0'";
    if (empty($v_disk_quota)) $v_disk_quota = "'0'";
    if (empty($v_bandwidth)) $v_bandwidth = "'0'";
    if (empty($v_ns1)) $v_ns1 = 'ns1.example.ltd';
    if (empty($v_ns2)) $v_ns2 = 'ns2.example.ltd';


    include($_SERVER['DOCUMENT_ROOT'].'/templates/admin/add_package.html');
    unset($_SESSION['error_msg']);
    unset($_SESSION['ok_msg']);
}

// Footer
include($_SERVER['DOCUMENT_ROOT'].'/templates/footer.html');