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183 lines
6.0 KiB
183 lines
6.0 KiB
<?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 to handle "charts.view" requests.
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*/
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class CControllerChartsView extends CControllerCharts {
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/**
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* @var string Time from.
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*/
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private $from;
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/**
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* @var string Time till.
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*/
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private $to;
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protected function init() {
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$this->disableCsrfValidation();
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}
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protected function checkInput() {
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$fields = [
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'from' => 'range_time',
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'to' => 'range_time',
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'view_as' => 'in '.HISTORY_GRAPH.','.HISTORY_VALUES,
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'filter_set' => 'in 1',
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'filter_rst' => 'in 1',
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'filter_hostids' => 'array_id',
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'filter_name' => 'string',
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'filter_show' => 'in '.GRAPH_FILTER_ALL.','.GRAPH_FILTER_HOST.','.GRAPH_FILTER_SIMPLE,
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'subfilter_set' => 'in 1',
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'subfilter_tagnames' => 'array',
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'subfilter_tags' => 'array',
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'page' => 'ge 1'
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];
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$ret = $this->validateInput($fields) && $this->validateTimeSelectorPeriod();
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if (!$ret) {
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$this->setResponse(new CControllerResponseFatal());
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}
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else {
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if ($this->hasInput('from') || $this->hasInput('to')) {
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validateTimeSelectorPeriod(
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$this->hasInput('from') ? $this->getInput('from') : null,
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$this->hasInput('to') ? $this->getInput('to') : null
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);
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}
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$this->from = $this->getInput('from', CProfile::get('web.charts.filter.from',
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'now-'.CSettingsHelper::get(CSettingsHelper::PERIOD_DEFAULT)
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));
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$this->to = $this->getInput('to', CProfile::get('web.charts.filter.to', 'now'));
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}
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return $ret;
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}
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protected function checkPermissions() {
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return $this->checkAccess(CRoleHelper::UI_MONITORING_HOSTS);
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}
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protected function doAction() {
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if ($this->hasInput('filter_rst')) {
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CProfile::deleteIdx('web.charts.filter.hostids');
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CProfile::deleteIdx('web.charts.filter.name');
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CProfile::deleteIdx('web.charts.filter.show');
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CProfile::deleteIdx('web.charts.subfilter.tagnames');
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CProfile::deleteIdx('web.charts.subfilter.tags');
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}
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elseif ($this->hasInput('subfilter_set')) {
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CProfile::updateArray('web.charts.subfilter.tagnames', $this->getInput('subfilter_tagnames', []), PROFILE_TYPE_STR);
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CProfile::update('web.charts.subfilter.tags', json_encode($this->getInput('subfilter_tags', [])), PROFILE_TYPE_STR);
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}
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elseif ($this->hasInput('filter_set')) {
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CProfile::updateArray('web.charts.filter.hostids', $this->getInput('filter_hostids', []), PROFILE_TYPE_ID);
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CProfile::update('web.charts.filter.name', $this->getInput('filter_name', ''), PROFILE_TYPE_STR);
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CProfile::update('web.charts.filter.show',
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$this->getInput('filter_show', GRAPH_FILTER_ALL), PROFILE_TYPE_INT
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);
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CProfile::update('web.charts.filter.from', $this->from, PROFILE_TYPE_STR);
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CProfile::update('web.charts.filter.to', $this->to, PROFILE_TYPE_STR);
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}
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$filter_hostids = CProfile::getArray('web.charts.filter.hostids', []);
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$filter_name = CProfile::get('web.charts.filter.name', '');
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$filter_show = (int) CProfile::get('web.charts.filter.show', GRAPH_FILTER_ALL);
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$subfilter_tagnames = CProfile::getArray('web.charts.subfilter.tagnames', []);
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$subfilter_tags = json_decode(CProfile::get('web.charts.subfilter.tags', '{}'), true);
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$data = [
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'view_as' => $this->getInput('view_as', HISTORY_GRAPH),
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'ms_hosts' => [],
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'timeline' => getTimeSelectorPeriod([
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'profileIdx' => 'web.charts.filter',
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'profileIdx2' => 0,
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'from' => $this->from,
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'to' => $this->to
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]),
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'active_tab' => CProfile::get('web.charts.filter.active', 1),
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'filter_hostids' => $filter_hostids,
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'filter_name' => $filter_name,
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'filter_show' => $filter_show,
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'subfilter_tagnames' => $subfilter_tagnames,
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'subfilter_tags' => $subfilter_tags,
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'error' => '',
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'page' => $this->getInput('page', 1)
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];
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if ($filter_hostids) {
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$data['ms_hosts'] = CArrayHelper::renameObjectsKeys(API::Host()->get([
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'output' => ['name', 'hostid'],
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'hostids' => $filter_hostids
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]), ['hostid' => 'id']);
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// Continue with readable hosts only.
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if (count($filter_hostids) != count($data['ms_hosts'])) {
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$filter_hostids = array_column($data['ms_hosts'], 'id');
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if ($this->hasInput('filter_set')) {
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$data['error'] = _('No permissions to referred object or it does not exist!');
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}
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}
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}
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$host_graphs = [];
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$simple_graphs = [];
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if ($filter_hostids) {
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if (in_array($filter_show, [GRAPH_FILTER_ALL, GRAPH_FILTER_HOST])) {
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$host_graphs = $this->getHostGraphs($filter_hostids, $filter_name);
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}
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if (in_array($filter_show, [GRAPH_FILTER_ALL, GRAPH_FILTER_SIMPLE])) {
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$simple_graphs = $this->getSimpleGraphs($filter_hostids, $filter_name);
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}
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}
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$graphs = array_merge($host_graphs, $simple_graphs);
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// Prepare subfilter data.
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$subfilters_fields = self::getSubfilterFields([
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'subfilter_tagnames' => $subfilter_tagnames,
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'subfilter_tags' => $subfilter_tags
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]);
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$data['subfilters'] = self::getSubfilters($graphs, $subfilters_fields);
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$graphs = self::applySubfilters($graphs);
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CArrayHelper::sort($graphs, ['name', 'graphid', 'itemid']);
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$data['paging'] = CPagerHelper::paginate($data['page'], $graphs, ZBX_SORT_UP,
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(new CUrl('zabbix.php'))->setArgument('action', $this->getAction())
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);
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$data['charts'] = $this->getCharts($graphs);
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$response = new CControllerResponseData($data);
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$response->setTitle(_('Custom graphs'));
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$this->setResponse($response);
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}
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}
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