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201 lines
7.1 KiB
201 lines
7.1 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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class CControllerProxyList extends CController {
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protected function init() {
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$this->disableCsrfValidation();
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}
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protected function checkInput(): bool {
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$fields = [
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'uncheck' => 'in 1',
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'filter_set' => 'in 1',
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'filter_rst' => 'in 1',
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'filter_name' => 'string',
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'sort' => 'in '.implode(',', ['name', 'operating_mode', 'tls_accept', 'version', 'lastaccess']),
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'sortorder' => 'in '.ZBX_SORT_DOWN.','.ZBX_SORT_UP,
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'filter_operating_mode' => 'in -1,'.implode(',', [PROXY_OPERATING_MODE_ACTIVE, PROXY_OPERATING_MODE_PASSIVE]),
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'filter_version' => 'in -1,'.implode(',', [ZBX_PROXY_VERSION_ANY_OUTDATED, ZBX_PROXY_VERSION_CURRENT])
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];
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$ret = $this->validateInput($fields);
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if (!$ret) {
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$this->setResponse(new CControllerResponseFatal());
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}
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return $ret;
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}
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protected function checkPermissions(): bool {
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return $this->checkAccess(CRoleHelper::UI_ADMINISTRATION_PROXIES);
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}
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protected function doAction() {
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$sortField = $this->getInput('sort', CProfile::get('web.proxies.php.sort', 'name'));
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$sortOrder = $this->getInput('sortorder', CProfile::get('web.proxies.php.sortorder', ZBX_SORT_UP));
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CProfile::update('web.proxies.php.sort', $sortField, PROFILE_TYPE_STR);
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CProfile::update('web.proxies.php.sortorder', $sortOrder, PROFILE_TYPE_STR);
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// filter
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if ($this->hasInput('filter_set')) {
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CProfile::update('web.proxies.filter_name', $this->getInput('filter_name', ''), PROFILE_TYPE_STR);
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CProfile::update('web.proxies.filter_operating_mode',
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$this->getInput('filter_operating_mode', -1), PROFILE_TYPE_INT
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);
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CProfile::update('web.proxies.filter_version', $this->getInput('filter_version', -1), PROFILE_TYPE_INT);
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}
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elseif ($this->hasInput('filter_rst')) {
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CProfile::delete('web.proxies.filter_name');
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CProfile::delete('web.proxies.filter_operating_mode');
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CProfile::delete('web.proxies.filter_version');
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}
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$filter = [
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'name' => CProfile::get('web.proxies.filter_name', ''),
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'operating_mode' => CProfile::get('web.proxies.filter_operating_mode', -1),
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'version' => CProfile::get('web.proxies.filter_version', -1)
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];
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$data = [
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'uncheck' => $this->hasInput('uncheck'),
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'sort' => $sortField,
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'sortorder' => $sortOrder,
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'filter' => $filter,
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'active_tab' => CProfile::get('web.proxies.filter.active', 1),
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'allowed_ui_conf_hosts' => $this->checkAccess(CRoleHelper::UI_CONFIGURATION_HOSTS)
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];
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if ($filter['version'] == ZBX_PROXY_VERSION_ANY_OUTDATED) {
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$filter['version'] = [ZBX_PROXY_VERSION_OUTDATED, ZBX_PROXY_VERSION_UNSUPPORTED];
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}
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$limit = CSettingsHelper::get(CSettingsHelper::SEARCH_LIMIT) + 1;
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$data['proxies'] = API::Proxy()->get([
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'output' => ['proxyid', $sortField],
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'search' => [
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'name' => ($filter['name'] === '') ? null : $filter['name']
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],
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'filter' => [
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'operating_mode' => ($filter['operating_mode'] == -1) ? null : $filter['operating_mode'],
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'compatibility' => ($filter['version'] == -1) ? null : $filter['version']
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],
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'limit' => $limit,
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'editable' => true,
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'preservekeys' => true
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]);
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$data['proxies'] = API::Proxy()->get([
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'output' => ['name', 'operating_mode', 'lastaccess', 'tls_connect', 'tls_accept', 'version',
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'compatibility'
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],
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'selectHosts' => ['hostid', 'name', 'status'],
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'proxyids' => array_keys($data['proxies']),
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'editable' => true,
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'preservekeys' => true
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]);
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order_result($data['proxies'], $sortField, $sortOrder);
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$page_num = getRequest('page', 1);
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CPagerHelper::savePage('proxy.list', $page_num);
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$data['paging'] = CPagerHelper::paginate($page_num, $data['proxies'], $sortOrder,
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(new CUrl('zabbix.php'))->setArgument('action', $this->getAction())
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);
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foreach ($data['proxies'] as &$proxy) {
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// Convert proxy version to readable format.
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$proxy['version'] = $proxy['version'] != 0
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? (intdiv($proxy['version'], 10000) % 100).'.'.(intdiv($proxy['version'], 100) % 100).'.'.
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($proxy['version'] % 100)
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: '';
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CArrayHelper::sort($proxy['hosts'], ['name']);
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$proxy['hosts'] = array_slice($proxy['hosts'], 0, CSettingsHelper::get(CSettingsHelper::MAX_IN_TABLE) + 1);
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}
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unset($proxy);
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if ($data['proxies']) {
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global $ZBX_SERVER, $ZBX_SERVER_PORT;
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$server = new CZabbixServer($ZBX_SERVER, $ZBX_SERVER_PORT,
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timeUnitToSeconds(CSettingsHelper::get(CSettingsHelper::CONNECT_TIMEOUT)),
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timeUnitToSeconds(CSettingsHelper::get(CSettingsHelper::SOCKET_TIMEOUT)), ZBX_SOCKET_BYTES_LIMIT
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);
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$server_status = $server->getStatus(CSessionHelper::getId());
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if ($server_status !== false) {
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$defaults = [
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'host_count' => 0,
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'item_count' => 0
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];
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if (array_key_exists('required performance', $server_status)) {
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$defaults['vps_total'] = 0;
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}
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foreach ($data['proxies'] as &$proxy) {
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$proxy += $defaults;
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}
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unset($proxy);
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// hosts
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foreach ($server_status['host stats'] as $stats) {
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if ($stats['attributes']['status'] == HOST_STATUS_MONITORED) {
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if (array_key_exists($stats['attributes']['proxyid'], $data['proxies'])) {
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$data['proxies'][$stats['attributes']['proxyid']]['host_count'] += $stats['count'];
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}
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}
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}
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// items
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foreach ($server_status['item stats'] as $stats) {
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if ($stats['attributes']['status'] == ITEM_STATUS_ACTIVE) {
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if (array_key_exists($stats['attributes']['proxyid'], $data['proxies'])) {
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$data['proxies'][$stats['attributes']['proxyid']]['item_count'] += $stats['count'];
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}
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}
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}
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// performance
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if (array_key_exists('required performance', $server_status)) {
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foreach ($server_status['required performance'] as $stats) {
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if (array_key_exists($stats['attributes']['proxyid'], $data['proxies'])) {
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$data['proxies'][$stats['attributes']['proxyid']]['vps_total'] += round($stats['count'],
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2
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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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$data['config'] = ['max_in_table' => CSettingsHelper::get(CSettingsHelper::MAX_IN_TABLE)];
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$server_version = CSettingsHelper::getGlobal(CSettingsHelper::SERVER_STATUS);
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if ($server_version !== '') {
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$data['server_version'] = preg_split('/[a-z]/i', json_decode($server_version, true)['version'], 2)[0];
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}
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$response = new CControllerResponseData($data);
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$response->setTitle(_('Configuration of proxies'));
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$this->setResponse($response);
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}
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}
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