Zabbix

<?php declare(strict_types = 0);

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;

** without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

** See the GNU Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

​

/**

 * Class containing operations for updating/creating a host.

 */

abstract class CControllerHostUpdateGeneral extends CController {

​

    /**

     * Prepare host interfaces.

     *

     * @param array $interfaces Submitted interfaces.

     *

     * @return array Interfaces for assigning to host.

     */

    protected function processHostInterfaces(array $interfaces): array {

        foreach ($interfaces as $key => $interface) {

            if ($interface['type'] == INTERFACE_TYPE_SNMP) {

                if (!array_key_exists('details', $interface)) {

                    $interfaces[$key]['details'] = [];

                }

​

                if (!array_key_exists('bulk', $interface['details'])) {

                    $interfaces[$key]['details']['bulk'] = SNMP_BULK_DISABLED;

                }

            }

​

            if ($interface['isNew']) {

                unset($interfaces[$key]['interfaceid']);

            }

​

            unset($interfaces[$key]['isNew']);

        }

​

        return $interfaces;

    }

​

    /**

     * Prepare host level user macros.

     *

     * @param array $macros Submitted macros.

     *

     * @return array Macros for assigning to host.

     */

    protected function processUserMacros(array $macros, array $db_macros = []): array {

        $db_macros = array_column($db_macros, null, 'hostmacroid');

        $macro_fields = array_flip(['macro', 'value', 'type', 'description']);

        $macros = cleanInheritedMacros($macros);

​

        foreach ($macros as &$macro) {

            if (array_key_exists('hostmacroid', $macro) && array_key_exists($macro['hostmacroid'], $db_macros)) {

                $db_macro = $db_macros[$macro['hostmacroid']];

                $macro_diff = array_diff_assoc(array_intersect_key($macro, $macro_fields), $db_macro);

                $mandatory_fields = ['hostmacroid' => $macro['hostmacroid']];

​

                if (array_key_exists('discovery_state', $macro)

                        && $macro['discovery_state'] == CControllerHostMacrosList::DISCOVERY_STATE_CONVERTING) {

                    $macro_diff['automatic'] = ZBX_USERMACRO_MANUAL;

                }

​

                if ($macro['type'] == ZBX_MACRO_TYPE_VAULT

                        && (!array_key_exists('discovery_state', $macro)

                            || $macro['discovery_state'] != CControllerHostMacrosList::DISCOVERY_STATE_AUTOMATIC)) {

                    /**

                     * Macro value must be passed to be sure its syntax is still valid.

                     * Syntax may be changed, e.g., if the Vault provider has been changed.

                     */

                    $mandatory_fields['value'] = $macro['value'];

                }

​

                $macro = $mandatory_fields + $macro_diff;

            }

            else {

                unset($macro['discovery_state'], $macro['original_value'], $macro['original_description'],

                    $macro['original_macro_type'], $macro['allow_revert']

                );

            }

        }