<?php

/**
 * vpanel-stack
 * https://git.stack-source.com/msb/vpanel-stack
 * Copyright (c) 2022 Matthew Saunders Brown <matthewsaundersbrown@gmail.com>
 * GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 */

namespace Panel\Vmail;

class MboxesEdit extends \Panel\Vmail {

  function beforeRoute($f3) {

    parent::beforeRoute($f3);

    $mbox = $f3->get('PARAMS.mbox');
    $domain = $f3->get('PARAMS.domain');
    if ($mbox_array = $f3->call('\Panel::vGet', array("vmail-mboxes-get.sh -e $mbox@$domain -c", FALSE))) {
      $f3->set('mbox_array', $mbox_array[0]);
    }

  }

  static public function get($f3) {

    $mbox_array = $f3->get('mbox_array');

    /* convert data for frontend display */
    foreach ($mbox_array as $k=>$v) {

      if ($mbox_array['quota'] == "NULL") {
        $mbox_array['quota'] = 'Unlimited';
      }

      if ($mbox_array['ratelimit'] == "NULL") {
        $mbox_array['ratelimit'] = 'Unlimited';
      }

    }

    /* reset f3 mbox_array with converted data */
    $f3->set('mbox_array', $mbox_array);

    echo \Template::instance()->render('vmail/mboxes-edit.html');

  }

  function post($f3) {

    /* run mod command here */
    $mbox = $f3->get('PARAMS.mbox');
    $domain = $f3->get('PARAMS.domain');
    $mbox_array = $_POST;
    $f3->set('mbox_array', $mbox_array);
    foreach ($mbox_array as $k=>$v) {
      if (strtolower($v) == 'unlimited') {
        $mbox_array[$k] = 'NULL';
      }
    }
    extract($mbox_array);

    if ($password != '') {
      $f3->call('\Panel::validateEmailPassword', array($password, $password_confirm));
    }
    settype($status, "integer");
    $f3->call('\Panel::validateEmailStatus', $status);
    if (strtolower($quota == 'unlimited') || strtolower($quota == 'null')) {
      $quota = "NULL";
    } else {
      settype($quota, "integer");
    }
    $f3->call('\Panel::validateEmailQuota', $quota);
    if (strtolower($ratelimit == 'unlimited') || strtolower($ratelimit == 'null')) {
      $ratelimit = "NULL";
    }
    $f3->call('\Panel::validateEmailRatelimit', $ratelimit);
    $f3->call('\Panel::validateEmailFiltering', $filter);

    /* check for validation errors */
    if ($f3->exists('SESSION.messages')) {
      $messages = $f3->get('SESSION.messages');
      $messages[] = "Please make changes and re-submit the form to try again.";
      $f3->set('SESSION.messages', $messages);
      $f3->call('\Panel\Vmail\MboxesEdit::get', $f3);
    } else {
      if ($password != '') {
        $password = escapeshellarg($password);
        $pword_cmd = "-p $password";
      } else {
        $pword_cmd = '';
      }
      exec("/usr/local/bin/vmail-mboxes-mod.sh -e $mbox@$domain $pword_cmd -q $quota -r $ratelimit -s $status -j $filter", $output, $result_code);
      if ($result_code == 0) {
        $messages[] = "Success: Email account $mbox@$domain updated.";
        $f3->set('SESSION.messages', $messages);
        $mapping = $f3->get('NAV.mapping');
        if ($mapping == 'vmail') {
          $f3->reroute("/Accounts/$mbox");
        } else {
          $f3->reroute("/Email/$domain/Accounts/$mbox");
        }
      } else {
        $messages[] = "Error.";
        $f3->set('SESSION.messages', $messages);
        $f3->call('\Panel\Vmail\MboxesEdit::get', $f3);
      }
    }

  }

}