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631 lines
17 KiB
631 lines
17 KiB
1 year ago
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<?php
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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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* Import formatter
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*/
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class CImportDataAdapter {
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/**
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* @var array configuration import data
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*/
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protected $data;
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/**
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* Current import version.
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*
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* @var string
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*/
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protected $currentVersion;
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/**
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* Set the data and initialize the adapter.
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*
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* @param array $data import data
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*/
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public function load(array $data) {
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$this->data = $data['zabbix_export'];
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}
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public function getData(): array {
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return $this->data;
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}
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/**
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* Get template groups from the imported data.
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*
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* @return array
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*/
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public function getTemplateGroups(): array {
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return array_key_exists('template_groups', $this->data) ? $this->data['template_groups'] : [];
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}
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/**
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* Get host groups from the imported data.
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*
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* @return array
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*/
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public function getHostGroups(): array {
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return array_key_exists('host_groups', $this->data) ? $this->data['host_groups'] : [];
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}
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/**
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* Get templates from the imported data.
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*
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* @return array
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*/
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public function getTemplates(): array {
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$templates = [];
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if (array_key_exists('templates', $this->data)) {
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foreach ($this->data['templates'] as $template) {
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$template = CArrayHelper::renameKeys($template, ['template' => 'host']);
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if ($template['vendor']) {
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$template['vendor_name'] = $template['vendor']['name'];
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$template['vendor_version'] = $template['vendor']['version'];
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}
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else {
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$template += array_fill_keys(['vendor_name', 'vendor_version'], '');
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}
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$templates[] = CArrayHelper::getByKeys($template, [
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'uuid', 'groups', 'macros', 'templates', 'host', 'status', 'name', 'description', 'tags',
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'valuemaps', 'vendor_name', 'vendor_version'
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]);
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}
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}
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return $templates;
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}
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/**
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* Get hosts from the imported data.
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*
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* @return array
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*/
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public function getHosts(): array {
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$hosts = [];
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if (array_key_exists('hosts', $this->data)) {
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foreach ($this->data['hosts'] as $host) {
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if (array_key_exists('interfaces', $host)) {
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foreach ($host['interfaces'] as $index => $interface) {
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$host['interfaces'][$index] = CArrayHelper::renameKeys($interface, ['default' => 'main']);
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}
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}
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$hosts[] = CArrayHelper::getByKeys($host, [
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'inventory', 'proxy', 'groups', 'templates', 'macros', 'interfaces', 'host', 'status',
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'description', 'ipmi_authtype', 'ipmi_privilege', 'ipmi_username', 'ipmi_password', 'name',
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'inventory_mode', 'tags', 'valuemaps'
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]);
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}
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}
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return $hosts;
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}
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/**
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* Get items from the imported data.
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*
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* @return array
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*/
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public function getItems(): array {
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$items = [];
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if (array_key_exists('hosts', $this->data)) {
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foreach ($this->data['hosts'] as $host) {
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if (array_key_exists('items', $host)) {
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foreach ($host['items'] as $item) {
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$items[$host['host']][$item['key']] = $this->renameItemFields($item);
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}
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}
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}
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}
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if (array_key_exists('templates', $this->data)) {
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foreach ($this->data['templates'] as $template) {
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if (array_key_exists('items', $template)) {
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foreach ($template['items'] as $item) {
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$items[$template['template']][$item['key']] = $this->renameItemFields($item);
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}
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}
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}
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}
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return $items;
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}
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/**
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* Get discovery rules from the imported data.
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*
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* @return array
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*/
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public function getDiscoveryRules(): array {
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$discovery_rules = [];
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if (array_key_exists('hosts', $this->data)) {
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foreach ($this->data['hosts'] as $host) {
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if (array_key_exists('discovery_rules', $host)) {
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foreach ($host['discovery_rules'] as $discovery_rule) {
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$discovery_rules[$host['host']][$discovery_rule['key']] =
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$this->formatDiscoveryRule($discovery_rule, $host['host']);
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}
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}
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}
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}
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if (array_key_exists('templates', $this->data)) {
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foreach ($this->data['templates'] as $template) {
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if (array_key_exists('discovery_rules', $template)) {
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foreach ($template['discovery_rules'] as $discovery_rule) {
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$discovery_rules[$template['template']][$discovery_rule['key']] =
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$this->formatDiscoveryRule($discovery_rule, $template['template']);
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}
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}
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}
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}
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return $discovery_rules;
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}
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/**
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* Get web scenarios from the imported data.
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*
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* @return array
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*/
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public function getHttpTests(): array {
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$httptests = [];
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if (array_key_exists('hosts', $this->data)) {
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foreach ($this->data['hosts'] as $host) {
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if (array_key_exists('httptests', $host)) {
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foreach ($host['httptests'] as $httptest) {
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$httptests[$host['host']][$httptest['name']] = $this->formatHttpTest($httptest);
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}
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}
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}
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}
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if (array_key_exists('templates', $this->data)) {
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foreach ($this->data['templates'] as $template) {
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if (array_key_exists('httptests', $template)) {
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foreach ($template['httptests'] as $httptest) {
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$httptests[$template['template']][$httptest['name']] = $this->formatHttpTest($httptest);
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}
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}
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}
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}
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return $httptests;
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}
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/**
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* Get web scenario steps from the imported data.
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*
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* @return array
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*/
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public function getHttpSteps(): array {
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$httpsteps = [];
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if (array_key_exists('hosts', $this->data)) {
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foreach ($this->data['hosts'] as $host) {
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if (array_key_exists('httptests', $host)) {
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foreach ($host['httptests'] as $httptest) {
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foreach ($httptest['steps'] as $httpstep) {
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$httpsteps[$host['host']][$httptest['name']][$httpstep['name']] = $httpstep;
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}
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}
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}
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}
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}
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if (array_key_exists('templates', $this->data)) {
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foreach ($this->data['templates'] as $template) {
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if (array_key_exists('httptests', $template)) {
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foreach ($template['httptests'] as $httptest) {
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foreach ($httptest['steps'] as $httpstep) {
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$httpsteps[$template['template']][$httptest['name']][$httpstep['name']] = $httpstep;
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}
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}
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}
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}
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}
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return $httpsteps;
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}
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/**
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* Get graphs from the imported data.
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*
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* @return array
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*/
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public function getGraphs(): array {
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$graphs = [];
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if (array_key_exists('graphs', $this->data)) {
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foreach ($this->data['graphs'] as $graph) {
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if (array_key_exists('uuid', $graph) && $graph['uuid'] === '') {
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unset($graph['uuid']);
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}
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||
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||
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$graphs[] = $this->renameGraphFields($graph);
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}
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||
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}
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||
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||
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return $graphs;
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||
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}
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||
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||
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/**
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||
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* Get triggers from the imported data.
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||
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*
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||
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* @return array
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||
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*/
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||
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public function getTriggers() {
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$triggers = [];
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||
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foreach (['hosts', 'templates'] as $source) {
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if (array_key_exists($source, $this->data)) {
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foreach ($this->data[$source] as $host) {
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if (array_key_exists('items', $host)) {
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foreach ($host['items'] as $item) {
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if (array_key_exists('triggers', $item)) {
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foreach ($item['triggers'] as $trigger) {
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||
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$triggers[] = $this->renameTriggerFields($trigger);
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||
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}
|
||
|
}
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||
|
}
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||
|
}
|
||
|
}
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||
|
}
|
||
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}
|
||
|
|
||
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if (array_key_exists('triggers', $this->data)) {
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foreach ($this->data['triggers'] as $trigger) {
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if (array_key_exists('uuid', $trigger) && $trigger['uuid'] === '') {
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unset($trigger['uuid']);
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}
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||
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||
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$triggers[] = $this->renameTriggerFields($trigger);
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||
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}
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||
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}
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||
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||
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return $triggers;
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||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get images from the imported data.
|
||
|
*
|
||
|
* @return array
|
||
|
*/
|
||
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public function getImages() {
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||
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$images = [];
|
||
|
|
||
|
if (array_key_exists('images', $this->data)) {
|
||
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foreach ($this->data['images'] as $image) {
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||
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$images[] = CArrayHelper::renameKeys($image, ['encodedImage' => 'image']);
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||
|
}
|
||
|
}
|
||
|
|
||
|
return $images;
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||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get maps from the imported data.
|
||
|
*
|
||
|
* @return array
|
||
|
*/
|
||
|
public function getMaps() {
|
||
|
return array_key_exists('maps', $this->data) ? $this->data['maps'] : [];
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get template dashboards from the imported data.
|
||
|
*
|
||
|
* @return array
|
||
|
*/
|
||
|
public function getTemplateDashboards() {
|
||
|
$dashboards = [];
|
||
|
|
||
|
if (array_key_exists('templates', $this->data)) {
|
||
|
foreach ($this->data['templates'] as $template) {
|
||
|
if (array_key_exists('dashboards', $template)) {
|
||
|
foreach ($template['dashboards'] as $dashboard) {
|
||
|
foreach ($dashboard['pages'] as &$dashboard_page) {
|
||
|
// Rename hide_header to view_mode in widgets.
|
||
|
if (array_key_exists('widgets', $dashboard_page)) {
|
||
|
$dashboard_page['widgets'] = array_map(function (array $widget): array {
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||
|
$widget = CArrayHelper::renameKeys($widget, ['hide_header' => 'view_mode']);
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||
|
|
||
|
return $widget;
|
||
|
}, $dashboard_page['widgets']);
|
||
|
}
|
||
|
}
|
||
|
unset($dashboard_page);
|
||
|
|
||
|
$dashboards[$template['template']][$dashboard['name']] = $dashboard;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return $dashboards;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get media types from the imported data.
|
||
|
*
|
||
|
* @return array
|
||
|
*/
|
||
|
public function getMediaTypes() {
|
||
|
$media_types = [];
|
||
|
|
||
|
if (array_key_exists('media_types', $this->data)) {
|
||
|
$keys = [
|
||
|
'password' => 'passwd',
|
||
|
'script_name' => 'exec_path',
|
||
|
'max_sessions' => 'maxsessions',
|
||
|
'attempts' => 'maxattempts'
|
||
|
];
|
||
|
|
||
|
$message_template_keys = [
|
||
|
'event_source' => 'eventsource',
|
||
|
'operation_mode' => 'recovery'
|
||
|
];
|
||
|
|
||
|
foreach ($this->data['media_types'] as $media_type) {
|
||
|
if (array_key_exists('message_templates', $media_type)) {
|
||
|
foreach ($media_type['message_templates'] as &$message_template) {
|
||
|
$message_template = CArrayHelper::renameKeys($message_template, $message_template_keys);
|
||
|
}
|
||
|
unset($message_template);
|
||
|
}
|
||
|
|
||
|
$media_types[] = CArrayHelper::renameKeys($media_type, $keys);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return $media_types;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Format discovery rule.
|
||
|
*
|
||
|
* @param array $discovery_rule
|
||
|
* @param string $host
|
||
|
*
|
||
|
* @return array
|
||
|
*/
|
||
|
protected function formatDiscoveryRule(array $discovery_rule, $host) {
|
||
|
if (!$discovery_rule['filter']) {
|
||
|
unset($discovery_rule['filter']);
|
||
|
}
|
||
|
|
||
|
$discovery_rule = $this->renameItemFields($discovery_rule);
|
||
|
$discovery_rule = $this->formatDiscoveryRuleOverrideFields($discovery_rule);
|
||
|
|
||
|
foreach ($discovery_rule['item_prototypes'] as &$item_prototype) {
|
||
|
if (array_key_exists('trigger_prototypes', $item_prototype)) {
|
||
|
$discovery_rule['trigger_prototypes'] = array_merge($discovery_rule['trigger_prototypes'],
|
||
|
$item_prototype['trigger_prototypes']
|
||
|
);
|
||
|
}
|
||
|
|
||
|
$item_prototype = $this->renameItemFields($item_prototype);
|
||
|
}
|
||
|
unset($item_prototype);
|
||
|
|
||
|
foreach ($discovery_rule['trigger_prototypes'] as &$trigger_prototype) {
|
||
|
$trigger_prototype = $this->renameTriggerFields($trigger_prototype);
|
||
|
}
|
||
|
unset($trigger_prototype);
|
||
|
|
||
|
foreach ($discovery_rule['graph_prototypes'] as &$graph_prototype) {
|
||
|
$graph_prototype = $this->renameGraphFields($graph_prototype);
|
||
|
}
|
||
|
unset($graph_prototype);
|
||
|
|
||
|
foreach ($discovery_rule['host_prototypes'] as &$host_prototype) {
|
||
|
// Optionally remove interfaces array also if no custom interfaces are set.
|
||
|
if ($host_prototype['custom_interfaces'] == HOST_PROT_INTERFACES_INHERIT) {
|
||
|
unset($host_prototype['interfaces']);
|
||
|
}
|
||
|
|
||
|
if (array_key_exists('interfaces', $host_prototype)) {
|
||
|
foreach ($host_prototype['interfaces'] as &$interface) {
|
||
|
$interface = CArrayHelper::renameKeys($interface, ['default' => 'main']);
|
||
|
|
||
|
// Import creates empty arrays. Remove them, since they are not required.
|
||
|
if ($interface['type'] != INTERFACE_TYPE_SNMP) {
|
||
|
unset($interface['details']);
|
||
|
}
|
||
|
}
|
||
|
unset($interface);
|
||
|
}
|
||
|
}
|
||
|
unset($host_prototype);
|
||
|
|
||
|
return $discovery_rule;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Format low-level discovery rule overrides.
|
||
|
*
|
||
|
* @param array $discovery_rule Data of single low-level discovery rule.
|
||
|
*
|
||
|
* @return array
|
||
|
*/
|
||
|
protected function formatDiscoveryRuleOverrideFields(array $discovery_rule) {
|
||
|
if ($discovery_rule['overrides']) {
|
||
|
foreach ($discovery_rule['overrides'] as &$override) {
|
||
|
if (!$override['filter']) {
|
||
|
unset($override['filter']);
|
||
|
}
|
||
|
|
||
|
foreach ($override['operations'] as &$operation) {
|
||
|
if (array_key_exists('discover', $operation) && $operation['discover'] !== '') {
|
||
|
$operation['opdiscover']['discover'] = $operation['discover'];
|
||
|
}
|
||
|
|
||
|
switch ($operation['operationobject']) {
|
||
|
case OPERATION_OBJECT_ITEM_PROTOTYPE:
|
||
|
if (array_key_exists('status', $operation) && $operation['status'] !== '') {
|
||
|
$operation['opstatus']['status'] = $operation['status'];
|
||
|
}
|
||
|
if (array_key_exists('delay', $operation) && $operation['delay'] !== '') {
|
||
|
$operation['opperiod']['delay'] = $operation['delay'];
|
||
|
}
|
||
|
if (array_key_exists('history', $operation) && $operation['history'] !== '') {
|
||
|
$operation['ophistory']['history'] = $operation['history'];
|
||
|
}
|
||
|
if (array_key_exists('trends', $operation) && $operation['trends'] !== '') {
|
||
|
$operation['optrends']['trends'] = $operation['trends'];
|
||
|
}
|
||
|
if (array_key_exists('tags', $operation) && $operation['tags']) {
|
||
|
$operation['optag'] = [];
|
||
|
foreach ($operation['tags'] as $tag) {
|
||
|
$operation['optag'][] = $tag;
|
||
|
}
|
||
|
}
|
||
|
break;
|
||
|
|
||
|
case OPERATION_OBJECT_TRIGGER_PROTOTYPE:
|
||
|
if (array_key_exists('status', $operation) && $operation['status'] !== '') {
|
||
|
$operation['opstatus']['status'] = $operation['status'];
|
||
|
}
|
||
|
if (array_key_exists('severity', $operation) && $operation['severity'] !== '') {
|
||
|
$operation['opseverity']['severity'] = $operation['severity'];
|
||
|
}
|
||
|
if (array_key_exists('tags', $operation) && $operation['tags']) {
|
||
|
$operation['optag'] = [];
|
||
|
foreach ($operation['tags'] as $tag) {
|
||
|
$operation['optag'][] = $tag;
|
||
|
}
|
||
|
}
|
||
|
break;
|
||
|
|
||
|
case OPERATION_OBJECT_HOST_PROTOTYPE:
|
||
|
if (array_key_exists('status', $operation) && $operation['status'] !== '') {
|
||
|
$operation['opstatus']['status'] = $operation['status'];
|
||
|
}
|
||
|
if (array_key_exists('templates', $operation) && $operation['templates']) {
|
||
|
$operation['optemplate'] = [];
|
||
|
foreach ($operation['templates'] as $template) {
|
||
|
$operation['optemplate'][] = $template;
|
||
|
}
|
||
|
}
|
||
|
if (array_key_exists('tags', $operation) && $operation['tags']) {
|
||
|
$operation['optag'] = [];
|
||
|
foreach ($operation['tags'] as $tag) {
|
||
|
$operation['optag'][] = $tag;
|
||
|
}
|
||
|
}
|
||
|
if (array_key_exists('inventory_mode', $operation) && $operation['inventory_mode'] !== '') {
|
||
|
$operation['opinventory']['inventory_mode'] = $operation['inventory_mode'];
|
||
|
}
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
unset($operation['status'], $operation['discover'], $operation['delay'], $operation['history'],
|
||
|
$operation['trends'], $operation['severity'], $operation['tags'], $operation['templates'],
|
||
|
$operation['inventory_mode']
|
||
|
);
|
||
|
}
|
||
|
unset($operation);
|
||
|
}
|
||
|
unset($override);
|
||
|
}
|
||
|
|
||
|
return $discovery_rule;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Rename items, discovery rules, item prototypes fields.
|
||
|
*
|
||
|
* @param array $item
|
||
|
*
|
||
|
* @return array
|
||
|
*/
|
||
|
protected function renameItemFields(array $item) {
|
||
|
return CArrayHelper::renameKeys($item, ['key' => 'key_', 'allowed_hosts' => 'trapper_hosts']);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Format web scenario.
|
||
|
*
|
||
|
* @param array $httptest
|
||
|
*
|
||
|
* @return array
|
||
|
*/
|
||
|
protected function formatHttpTest(array $httptest) {
|
||
|
$httptest = $this->renameHttpTestFields($httptest);
|
||
|
|
||
|
$no = 0;
|
||
|
foreach ($httptest['steps'] as &$step) {
|
||
|
$step['no'] = ++$no;
|
||
|
}
|
||
|
unset($step);
|
||
|
|
||
|
return $httptest;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Rename web scenarios fields.
|
||
|
*
|
||
|
* @param array $httptest
|
||
|
*
|
||
|
* @return array
|
||
|
*/
|
||
|
protected function renameHttpTestFields(array $httptest) {
|
||
|
return CArrayHelper::renameKeys($httptest, ['attempts' => 'retries']);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Rename triggers, trigger prototypes fields.
|
||
|
*
|
||
|
* @param array $trigger
|
||
|
*
|
||
|
* @return array
|
||
|
*/
|
||
|
protected function renameTriggerFields(array $trigger): array {
|
||
|
$trigger = CArrayHelper::renameKeys($trigger, ['description' => 'comments']);
|
||
|
|
||
|
return CArrayHelper::renameKeys($trigger, ['name' => 'description', 'severity' => 'priority']);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Rename graphs, graph prototypes fields.
|
||
|
*
|
||
|
* @param array $graph
|
||
|
*
|
||
|
* @return array
|
||
|
*/
|
||
|
protected function renameGraphFields(array $graph) {
|
||
|
return CArrayHelper::renameKeys($graph, [
|
||
|
'type' => 'graphtype',
|
||
|
'ymin_type_1' => 'ymin_type',
|
||
|
'ymax_type_1' => 'ymax_type',
|
||
|
'graph_items' => 'gitems'
|
||
|
]);
|
||
|
}
|
||
|
}
|