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zabbix/ui/app/controllers/CControllerLatestViewRefres...

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<?php declare(strict_types = 0);
/*
** Zabbix
** Copyright (C) 2001-2023 Zabbix SIA
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** 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 General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
/**
* Controller for the "Latest data" asynchronous refresh page.
*/
class CControllerLatestViewRefresh extends CControllerLatestView {
protected function doAction(): void {
if ($this->getInput('filter_counters', 0) != 0) {
$profile = (new CTabFilterProfile(static::FILTER_IDX, static::FILTER_FIELDS_DEFAULT))->read();
$filters = $this->hasInput('counter_index')
? [$profile->getTabFilter($this->getInput('counter_index'))]
: $profile->getTabsWithDefaults();
$filter_counters = [];
foreach ($filters as $index => $tabfilter) {
if (!$tabfilter['filter_show_counter']) {
$filter_counters[$index] = 0;
continue;
}
$prepared_data = $this->prepareData($tabfilter, $tabfilter['sort'], $tabfilter['sortorder']);
$subfilters_fields = self::getSubfilterFields($tabfilter);
self::getSubfilters($subfilters_fields, $prepared_data);
$filter_counters[$index] = count(self::applySubfilters($prepared_data['items']));
}
$this->setResponse(
(new CControllerResponseData([
'main_block' => json_encode(['filter_counters' => $filter_counters])
]))->disableView()
);
}
else {
$filter = static::FILTER_FIELDS_DEFAULT;
$this->getInputs($filter, array_keys($filter));
$filter = $this->cleanInput($filter);
// make data
$prepared_data = $this->prepareData($filter, $filter['sort'], $filter['sortorder']);
// Prepare subfilter data.
$subfilters_fields = self::getSubfilterFields($filter);
$subfilters = self::getSubfilters($subfilters_fields, $prepared_data);
$prepared_data['items'] = self::applySubfilters($prepared_data['items']);
if ($filter['state'] != -1) {
$subfilters['state'] = [];
}
$page = $this->getInput('page', 1);
$view_url = (new CUrl('zabbix.php'))->setArgument('action', 'latest.view');
$paging_arguments = array_filter(array_intersect_key($filter, self::FILTER_FIELDS_DEFAULT));
array_map([$view_url, 'setArgument'], array_keys($paging_arguments), $paging_arguments);
$paging = CPagerHelper::paginate($page, $prepared_data['items'], ZBX_SORT_UP, $view_url);
$this->extendData($prepared_data);
// make response
$data = [
'results' => [
'filter' => $filter,
'view_curl' => $view_url,
'sort_field' => $filter['sort'],
'sort_order' => $filter['sortorder'],
'paging' => $paging,
'config' => [
'hk_trends' => CHousekeepingHelper::get(CHousekeepingHelper::HK_TRENDS),
'hk_trends_global' => CHousekeepingHelper::get(CHousekeepingHelper::HK_TRENDS_GLOBAL),
'hk_history' => CHousekeepingHelper::get(CHousekeepingHelper::HK_HISTORY),
'hk_history_global' => CHousekeepingHelper::get(CHousekeepingHelper::HK_HISTORY_GLOBAL)
],
'tags' => makeTags($prepared_data['items'], true, 'itemid', (int) $filter['show_tags'],
$filter['tags'], array_key_exists('tags', $subfilters_fields) ? $subfilters_fields['tags'] : [],
(int) $filter['tag_name_format'], $filter['tag_priority']
)
] + $prepared_data,
'subfilters' => $subfilters,
'subfilters_expanded' => array_flip($this->getInput('subfilters_expanded', []))
];
$response = new CControllerResponseData($data);
$this->setResponse($response);
}
}
}