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228 lines
7.2 KiB
228 lines
7.2 KiB
1 year ago
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<?php declare(strict_types = 0);
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/*
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** Zabbix
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** Copyright (C) 2001-2023 Zabbix SIA
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**
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** This program is free software; you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation; either version 2 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program; if not, write to the Free Software
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** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**/
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/**
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* Class containing operations for updating/creating a host.
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*/
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abstract class CControllerHostUpdateGeneral extends CController {
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/**
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* Common host field validation rules.
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*
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* @return array
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*/
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protected static function getValidationFields(): array {
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return [
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'host' => 'required|db hosts.host|not_empty',
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'visiblename' => 'db hosts.name',
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'description' => 'db hosts.description',
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'status' => 'required|db hosts.status|in '.implode(',', [HOST_STATUS_MONITORED,
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HOST_STATUS_NOT_MONITORED
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]),
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'proxyid' => 'db hosts.proxyid',
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'interfaces' => 'array',
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'mainInterfaces' => 'array',
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'groups' => 'required|array',
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'tags' => 'array',
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'templates' => 'array_db hosts.hostid',
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'add_templates' => 'array_db hosts.hostid',
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'clear_templates' => 'array_db hosts.hostid',
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'ipmi_authtype' => 'in '.implode(',', [IPMI_AUTHTYPE_DEFAULT, IPMI_AUTHTYPE_NONE, IPMI_AUTHTYPE_MD2,
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IPMI_AUTHTYPE_MD5, IPMI_AUTHTYPE_STRAIGHT, IPMI_AUTHTYPE_OEM,
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IPMI_AUTHTYPE_RMCP_PLUS
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]),
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'ipmi_privilege' => 'in '.implode(',', [IPMI_PRIVILEGE_CALLBACK, IPMI_PRIVILEGE_USER,
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IPMI_PRIVILEGE_OPERATOR, IPMI_PRIVILEGE_ADMIN, IPMI_PRIVILEGE_OEM
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]),
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'ipmi_username' => 'db hosts.ipmi_username',
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'ipmi_password' => 'db hosts.ipmi_password',
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'tls_connect' => 'db hosts.tls_connect|in '.implode(',', [HOST_ENCRYPTION_NONE, HOST_ENCRYPTION_PSK,
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HOST_ENCRYPTION_CERTIFICATE
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]),
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'tls_accept' => 'db hosts.tls_accept|ge 0|le '.
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(0 | HOST_ENCRYPTION_NONE | HOST_ENCRYPTION_PSK | HOST_ENCRYPTION_CERTIFICATE),
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'tls_subject' => 'db hosts.tls_subject',
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'tls_issuer' => 'db hosts.tls_issuer',
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'tls_psk_identity' => 'db hosts.tls_psk_identity',
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'tls_psk' => 'db hosts.tls_psk',
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'inventory_mode' => 'db host_inventory.inventory_mode|in '.implode(',', [HOST_INVENTORY_DISABLED,
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HOST_INVENTORY_MANUAL, HOST_INVENTORY_AUTOMATIC
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]),
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'host_inventory' => 'array',
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'macros' => 'array',
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'valuemaps' => 'array',
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'clone' => 'in 1',
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'clone_hostid' => 'db hosts.hostid'
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];
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}
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/**
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* Prepare host interfaces.
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*
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* @param array $interfaces Submitted interfaces.
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*
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* @return array Interfaces for assigning to host.
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*/
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protected function processHostInterfaces(array $interfaces): array {
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foreach ($interfaces as $key => $interface) {
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if ($interface['type'] == INTERFACE_TYPE_SNMP) {
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if (!array_key_exists('details', $interface)) {
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$interface['details'] = [];
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}
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$interfaces[$key]['details']['bulk'] = array_key_exists('bulk', $interface['details'])
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? SNMP_BULK_ENABLED
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: SNMP_BULK_DISABLED;
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}
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if ($interface['isNew']) {
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unset($interfaces[$key]['interfaceid']);
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}
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unset($interfaces[$key]['isNew']);
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$interfaces[$key]['main'] = INTERFACE_SECONDARY;
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}
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$main_interfaces = $this->getInput('mainInterfaces', []);
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foreach (CItem::INTERFACE_TYPES_BY_PRIORITY as $type) {
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if (array_key_exists($type, $main_interfaces) && array_key_exists($main_interfaces[$type], $interfaces)) {
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$interfaces[$main_interfaces[$type]]['main'] = INTERFACE_PRIMARY;
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}
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}
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return $interfaces;
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}
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/**
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* Prepare host level user macros.
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*
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* @param array $macros Submitted macros.
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*
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* @return array Macros for assigning to host.
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*/
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protected function processUserMacros(array $macros, array $db_macros = []): array {
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$db_macros = array_column($db_macros, null, 'hostmacroid');
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$macro_fields = array_flip(['macro', 'value', 'type', 'description']);
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$macros = cleanInheritedMacros($macros);
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foreach ($macros as &$macro) {
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if (array_key_exists('hostmacroid', $macro) && array_key_exists($macro['hostmacroid'], $db_macros)) {
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$db_macro = $db_macros[$macro['hostmacroid']];
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$macro_diff = array_diff_assoc(array_intersect_key($macro, $macro_fields), $db_macro);
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$mandatory_fields = ['hostmacroid' => $macro['hostmacroid']];
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if (array_key_exists('discovery_state', $macro)
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&& $macro['discovery_state'] == CControllerHostMacrosList::DISCOVERY_STATE_CONVERTING) {
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$macro_diff['automatic'] = ZBX_USERMACRO_MANUAL;
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}
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if ($macro['type'] == ZBX_MACRO_TYPE_VAULT
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&& (!array_key_exists('discovery_state', $macro)
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|| $macro['discovery_state'] != CControllerHostMacrosList::DISCOVERY_STATE_AUTOMATIC)) {
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/**
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* Macro value must be passed to be sure its syntax is still valid.
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* Syntax may be changed, e.g., if the Vault provider has been changed.
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*/
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$mandatory_fields['value'] = $macro['value'];
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}
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$macro = $mandatory_fields + $macro_diff;
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}
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else {
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unset($macro['discovery_state'], $macro['original_value'], $macro['original_description'],
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$macro['original_macro_type'], $macro['allow_revert']
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);
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}
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}
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unset($macro);
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return array_filter($macros,
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function (array $macro): bool {
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return (bool) array_filter(
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array_intersect_key($macro, array_flip(['hostmacroid', 'macro', 'value', 'description']))
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);
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}
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);
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}
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/**
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* Prepare host tags.
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*
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* @param array $tags Submitted tags.
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*
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* @return array
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*/
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protected function processTags(array $tags): array {
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return array_filter($tags, function (array $tag): bool {
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return ($tag['tag'] !== '' || $tag['value'] !== '');
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});
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}
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/**
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* Prepare host groups.
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*
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* @param array $groups Submitted groups.
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*
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* @throws Exception
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*
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* @return array Groups for assigning to host.
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*/
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protected function processHostGroups(array $groups): array {
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$new_groups = [];
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foreach ($groups as $idx => $group) {
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if (is_array($group) && array_key_exists('new', $group)) {
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$new_groups[] = ['name' => $group['new']];
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unset($groups[$idx]);
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}
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}
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if ($new_groups) {
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$new_groupid = API::HostGroup()->create($new_groups);
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if (!$new_groupid) {
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throw new Exception();
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}
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$groups = array_merge($groups, $new_groupid['groupids']);
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}
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return zbx_toObject($groups, 'groupid');
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}
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/**
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* Merge and prepare templates.
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*
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* @param array $templates Array of one or more submitted template sets as arrays (added, existing) to be combined.
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*
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* @return array Templates for assigning to host.
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*/
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protected function processTemplates(array $templates): array {
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$all_templates = [];
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foreach ($templates as $template_set) {
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$all_templates = array_merge($all_templates, $template_set);
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}
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return zbx_toObject($all_templates, 'templateid');
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}
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}
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