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<?php declare(strict_types = 1);
/*
** Zabbix
** Copyright (C) 2001-2021 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.
**/
class CServiceHelper {
public static function getAlgorithmNames(): array {
return [
ZBX_SERVICE_STATUS_CALC_MOST_CRITICAL_ONE => _('Most critical of child services'),
ZBX_SERVICE_STATUS_CALC_MOST_CRITICAL_ALL => _('Most critical if all children have problems'),
ZBX_SERVICE_STATUS_CALC_SET_OK => _('Set status to OK')
];
}
public static function getStatusRuleTypeOptions(): array {
return [
ZBX_SERVICE_STATUS_RULE_TYPE_N_GE => _s(
'If at least %2$s child services have %1$s status or above',
(new CSpan(_('Status')))->addClass(ZBX_STYLE_TEXT_PLACEHOLDER),
(new CSpan(_('N')))->addClass(ZBX_STYLE_TEXT_PLACEHOLDER)
),
ZBX_SERVICE_STATUS_RULE_TYPE_NP_GE => _s(
'If at least %2$s of child services have %1$s status or above',
(new CSpan(_('Status')))->addClass(ZBX_STYLE_TEXT_PLACEHOLDER),
(new CSpan(_('N%')))->addClass(ZBX_STYLE_TEXT_PLACEHOLDER)
),
ZBX_SERVICE_STATUS_RULE_TYPE_N_L => _s(
'If less than %2$s child services have %1$s status or below',
(new CSpan(_('Status')))->addClass(ZBX_STYLE_TEXT_PLACEHOLDER),
(new CSpan(_('N')))->addClass(ZBX_STYLE_TEXT_PLACEHOLDER)
),
ZBX_SERVICE_STATUS_RULE_TYPE_NP_L => _s(
'If less than %2$s of child services have %1$s status or below',
(new CSpan(_('Status')))->addClass(ZBX_STYLE_TEXT_PLACEHOLDER),
(new CSpan(_('N%')))->addClass(ZBX_STYLE_TEXT_PLACEHOLDER)
),
ZBX_SERVICE_STATUS_RULE_TYPE_W_GE => _s(
'If weight of child services with %1$s status or above is at least %2$s',
(new CSpan(_('Status')))->addClass(ZBX_STYLE_TEXT_PLACEHOLDER),
(new CSpan(_('W')))->addClass(ZBX_STYLE_TEXT_PLACEHOLDER)
),
ZBX_SERVICE_STATUS_RULE_TYPE_WP_GE => _s(
'If weight of child services with %1$s status or above is at least %2$s',
(new CSpan(_('Status')))->addClass(ZBX_STYLE_TEXT_PLACEHOLDER),
(new CSpan(_('N%')))->addClass(ZBX_STYLE_TEXT_PLACEHOLDER)
),
ZBX_SERVICE_STATUS_RULE_TYPE_W_L => _s(
'If weight of child services with %1$s status or below is less than %2$s',
(new CSpan(_('Status')))->addClass(ZBX_STYLE_TEXT_PLACEHOLDER),
(new CSpan(_('W')))->addClass(ZBX_STYLE_TEXT_PLACEHOLDER)
),
ZBX_SERVICE_STATUS_RULE_TYPE_WP_L => _s(
'If weight of child services with %1$s status or below is less than %2$s',
(new CSpan(_('Status')))->addClass(ZBX_STYLE_TEXT_PLACEHOLDER),
(new CSpan(_('N%')))->addClass(ZBX_STYLE_TEXT_PLACEHOLDER)
)
];
}
public static function formatStatusRuleType(int $type, int $new_status, int $number, int $status): ?CObject {
$status = self::getStatusNames()[$status];
switch ($type) {
case ZBX_SERVICE_STATUS_RULE_TYPE_N_GE:
$rule = _n(
'If at least %2$s child service has %1$s status or above',
'If at least %2$s child services have %1$s status or above',
new CTag('em', true, $status), new CTag('em', true, $number), $number
);
break;
case ZBX_SERVICE_STATUS_RULE_TYPE_NP_GE:
$rule = _s('If at least %2$s of child services have %1$s status or above',
new CTag('em', true, $status), new CTag('em', true, [$number, '%']), $number
);
break;
case ZBX_SERVICE_STATUS_RULE_TYPE_N_L:
$rule = _n(
'If less than %2$s child service has %1$s status or below',
'If less than %2$s child services have %1$s status or below',
new CTag('em', true, $status), new CTag('em', true, $number), $number
);
break;
case ZBX_SERVICE_STATUS_RULE_TYPE_NP_L:
$rule = _s('If less than %2$s of child services have %1$s status or below',
new CTag('em', true, $status), new CTag('em', true, [$number, '%']), $number
);
break;
case ZBX_SERVICE_STATUS_RULE_TYPE_W_GE:
$rule = _s('If weight of child services with %1$s status or above is at least %2$s',
new CTag('em', true, $status), new CTag('em', true, $number));
break;
case ZBX_SERVICE_STATUS_RULE_TYPE_WP_GE:
$rule = _s('If weight of child services with %1$s status or above is at least %2$s',
new CTag('em', true, $status), new CTag('em', true, $number).'%');
break;
case ZBX_SERVICE_STATUS_RULE_TYPE_W_L:
$rule = _s('If weight of child services with %1$s status or below is less than %2$s',
new CTag('em', true, $status), new CTag('em', true, $number));
break;
case ZBX_SERVICE_STATUS_RULE_TYPE_WP_L:
$rule = _s('If weight of child services with %1$s status or below is less than %2$s',
new CTag('em', true, $status), new CTag('em', true, $number).'%');
break;
default:
$rule = null;
}
return $rule !== null
? new CObject([new CTag('em', true, self::getProblemStatusNames()[$new_status]), ' - ', $rule])
: null;
}
public static function getStatusNames(): array {
return [ZBX_SEVERITY_OK => _('OK')] + self::getProblemStatusNames();
}
public static function getProblemStatusNames(): array {
$status_names = [];
foreach (CSeverityHelper::getSeverities() as $severity) {
$status_names[$severity['value']] = $severity['name'];
}
return $status_names;
}
public static function getStatusPropagationNames(): array {
return [
ZBX_SERVICE_STATUS_PROPAGATION_AS_IS => _('As is'),
ZBX_SERVICE_STATUS_PROPAGATION_INCREASE => _('Increase by'),
ZBX_SERVICE_STATUS_PROPAGATION_DECREASE => _('Decrease by'),
ZBX_SERVICE_STATUS_PROPAGATION_IGNORE => _('Ignore this service'),
ZBX_SERVICE_STATUS_PROPAGATION_FIXED => _('Fixed status')
];
}
}
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