<?php
/**
 * Observium
 *
 *   This file is part of Observium.
 *
 * @package    observium
 * @subpackage web
 * @copyright  (C) 2006-2013 Adam Armstrong, (C) 2013-2022 Observium Limited
 *
 */

/// CONTACTS ACTIONS

$readonly = $_SESSION['userlevel'] < 10;

if (!$readonly)
{
  // FIXME: move all actions to separate include(s) with common options!
  if (isset($vars['submit']) && !isset($vars['action']))
  {
    // Convert submit to action (for compatibility)
    $vars['action'] = $vars['submit'];
  }
  if (isset($vars['action']) && isset($vars['contact_id']))
  {
    switch ($vars['action'])
    {
      case 'add_alert_checker_contact': // new ([action]_[type]_[action_target]_[param_to_change])
      case 'associate_alert_check':     // old
        if (is_numeric($vars['alert_checker_id']))
        {
          $vars['alert_test_id'] = $vars['alert_checker_id'];
        }
        else if (is_numeric($vars['alert_test_id']))
        {
          // ok
        } else {
          break;
        }

        //$vars['contact_id'] = (array)$vars['contact_id'];
        foreach ((array)$vars['contact_id'] as $contact_id)
        {
          if (!is_numeric($contact_id)) { continue; }

          $id = dbInsert('alert_contacts_assoc', array('aca_type'         => 'alert', // $vars['type']
                                                       'contact_id'       => $contact_id,
                                                       'alert_checker_id' => $vars['alert_test_id']));
          if ($id) { $rows_updated++; }
        }
        break;

      case 'add_alert_checker_contactall':
        if (!is_numeric($vars['alert_test_id']) || !$vars['confirm_add_all'])
        {
          break;
        }
        $exist_contacts = dbFetchColumn('SELECT `contact_id` FROM `alert_contacts_assoc` WHERE `aca_type` = ? AND `alert_checker_id` = ?', array('alert', $vars['alert_test_id']));
        //print_vars($exist_contacts);
        $sql = "SELECT `contact_id` FROM `alert_contacts` WHERE `contact_disabled` = 0 AND `contact_method` != 'syscontact'" .
               generate_query_values_and($exist_contacts, 'contact_id', '!='); // exclude exist contacts
        //print_vars($sql);
        foreach (dbFetchColumn($sql) as $contact_id)
        {
          $id = dbInsert('alert_contacts_assoc', array('aca_type'         => 'alert',
                                                       'contact_id'       => $contact_id,
                                                       'alert_checker_id' => $vars['alert_test_id']));
          if ($id) { $rows_updated++; }
        }
        unset($exist_contacts);
        break;

      case 'delete_alert_checker_contact': // new
      case 'delete_alert_contact_assoc':   // old
        if (!is_numeric($vars['alert_test_id']))
        {
          break;
        }
        //$vars['contact_id'] = (array)$vars['contact_id'];
        foreach ((array)$vars['contact_id'] as $contact_id)
        {
          if (!is_numeric($contact_id)) { continue; }

          $rows_updated += dbDelete('alert_contacts_assoc', '`aca_type` = ? AND `contact_id` = ? AND `alert_checker_id` = ?', array('alert', $contact_id, $vars['alert_test_id']));
        }
        break;

      case 'delete_alert_checker_contactall':
        if (!is_numeric($vars['alert_test_id']) || !$vars['confirm_delete_all'])
        {
          break;
        }
        $rows_updated += dbDelete('alert_contacts_assoc', '`aca_type` = ? AND `alert_checker_id` = ?', array('alert', $vars['alert_test_id']));
        break;

      case 'associate_syslog_rule':
        if (is_numeric($vars['la_id']))
        {
          //$vars['contact_id'] = (array)$vars['contact_id'];
          foreach ((array)$vars['contact_id'] as $contact_id)
          {
            $id = dbInsert('alert_contacts_assoc', array('aca_type'         => 'syslog', // $vars['type']
                                                         'contact_id'       => $vars['contact_id'],
                                                         'alert_checker_id' => $vars['la_id']));
            if ($id) { $rows_updated++; }
          }

          set_obs_attrib('syslog_rules_changed', time()); // Trigger reload syslog script

        }
        break;

      case 'delete_syslog_checker_contact': // new
        if (!is_numeric($vars['alert_test_id']))
        {
          break;
        }
        //$vars['contact_id'] = (array)$vars['contact_id'];
        foreach ((array)$vars['contact_id'] as $contact_id)
        {
          if (!is_numeric($contact_id)) { continue; }

          $rows_updated += dbDelete('alert_contacts_assoc', '`aca_type` = ? AND `contact_id` = ? AND `alert_checker_id` = ?', array('syslog', $contact_id, $vars['alert_test_id']));
        }

        set_obs_attrib('syslog_rules_changed', time()); // Trigger reload syslog script

        break;
    }
    // Clean common action vars
    //unset($vars['submit'], $vars['action'], $vars['confirm']);
  }
}

/// END CONTACTS ACTIONS


if (!is_array($alert_rules)) { $alert_rules = cache_alert_rules(); }

/* Hardcode Device sysContact
if ($_SESSION['userlevel'] >= 7 &&
    !dbExist('alert_contacts', '`contact_method` = ?', [ 'syscontact' ])) {
  $syscontact = [
    'contact_descr'            => 'Device sysContact',
    'contact_method'           => 'syscontact',
    'contact_endpoint'         => '{"syscontact":"device"}',
    //'contact_disabled'         => '0',
    //'contact_disabled_until'   => NULL,
    //'contact_message_custom'   => 0,
    //'contact_message_template' => NULL
  ];
  dbInsert($syscontact, 'alert_contacts');
}
*/

$navbar['class'] = 'navbar-narrow';
$navbar['brand'] = 'Alerting';

$pages = array('alerts'            => 'Alerts',
               'alert_checks'      => 'Alert Checkers',
               'alert_log'         => 'Alert Logging',
               'alert_maintenance' => 'Scheduled Maintenance',
               'syslog_alerts'     => 'Syslog Alerts',
               'syslog_rules'      => 'Syslog Rules',
               'contacts'          => 'Contacts');

foreach ($pages as $page_name => $page_desc)
{
  if ($vars['page'] == $page_name)
  {
    $navbar['options'][$page_name]['class'] = "active";
  }

  $navbar['options'][$page_name]['url'] = generate_url(array('page' => $page_name));
  $navbar['options'][$page_name]['text'] = escape_html($page_desc);

  if (in_array($page_name, array('alert_checks', 'alert_maintenance', 'contacts', 'syslog_rules')))
  {
    $navbar['options'][$page_name]['userlevel'] = 5; // Minimum user level to display item
  }
}
$navbar['options']['alert_maintenance']['community'] = FALSE; // Not exist in Community Edition

$navbar['options']['update']['url']  = generate_url(array('page' => 'alert_regenerate', 'action' => 'update'));
$navbar['options']['update']['text'] = 'Rebuild';
$navbar['options']['update']['icon'] = $config['icon']['rebuild'];
$navbar['options']['update']['right'] = TRUE;
$navbar['options']['update']['userlevel'] = 10; // Minimum user level to display item
// We don't really need to highlight Regenerate, as it's not a display option, but an action.
// if ($vars['action'] == 'update') { $navbar['options']['update']['class'] = 'active'; }

$navbar['options']['sadd']['url']  = generate_url(array('page' => 'add_syslog_rule'));
$navbar['options']['sadd']['text'] = 'Add Syslog Rule';
$navbar['options']['sadd']['icon'] = $config['icon']['syslog-rule-add'];
$navbar['options']['sadd']['right'] = TRUE;
$navbar['options']['sadd']['userlevel'] = 10; // Minimum user level to display item

$navbar['options']['add']['url']  = generate_url(array('page' => 'add_alert_check'));
$navbar['options']['add']['text'] = 'Add Checker';
$navbar['options']['add']['icon'] = $config['icon']['alert-rule-add'];
$navbar['options']['add']['right'] = TRUE;
$navbar['options']['add']['userlevel'] = 10; // Minimum user level to display item


// Print out the navbar defined above
print_navbar($navbar);
unset($navbar);


// EOF