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<?php
/*
** Zabbix
** Copyright (C) 2001-2019 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.
**/
// indicator of sort field
$sort_div = (new CSpan())->addClass(ZBX_STYLE_ARROW_UP);
$table = (new CTableInfo())
->setHeader([
[_('Host group'), $sort_div],
_('Without problems'),
_('With problems'),
_('Total')
])
->setHeadingColumn(0);
$url_group = (new CUrl('zabbix.php'))
->setArgument('action', 'problem.view')
->setArgument('filter_set', 1)
->setArgument('filter_show', TRIGGERS_OPTION_RECENT_PROBLEM)
->setArgument('filter_groupids', null)
->setArgument('filter_hostids', $data['filter']['hostids'])
->setArgument('filter_name', $data['filter']['problem'])
->setArgument('filter_show_suppressed', ($data['filter']['show_suppressed'] == ZBX_PROBLEM_SUPPRESSED_TRUE)
? ZBX_PROBLEM_SUPPRESSED_TRUE
: null
);
$url_host = (new CUrl('zabbix.php'))
->setArgument('action', 'problem.view')
->setArgument('filter_set', 1)
->setArgument('filter_show', TRIGGERS_OPTION_RECENT_PROBLEM)
->setArgument('filter_groupids', null)
->setArgument('filter_hostids', null)
->setArgument('filter_name', $data['filter']['problem'])
->setArgument('filter_show_suppressed', ($data['filter']['show_suppressed'] == ZBX_PROBLEM_SUPPRESSED_TRUE)
? ZBX_PROBLEM_SUPPRESSED_TRUE
: null
);
foreach ($data['groups'] as $group) {
$problematic_count_key = ($data['filter']['ext_ack'] == EXTACK_OPTION_UNACK)
? 'hosts_problematic_unack_count'
: 'hosts_problematic_count';
if ($data['filter']['hide_empty_groups'] && $group[$problematic_count_key] == 0) {
continue;
}
$url_group->setArgument('filter_groupids', [$group['groupid']]);
$url_host->setArgument('filter_groupids', [$group['groupid']]);
$group_row = [new CLink($group['name'], $url_group->getUrl())];
// Add cell for column 'Without problems'.
$group_row[] = ($group['hosts_total_count'] != $group[$problematic_count_key])
? $group['hosts_total_count'] - $group[$problematic_count_key]
: '';
/**
* Create a CLinkAction element with hint-boxed table that contains hosts of particular host group and number of
* unacknowledged problems for each host, grouped per problem severity.
*/
if ($data['filter']['ext_ack'] != EXTACK_OPTION_ALL) {
if ($group['hosts_problematic_unack_list']) {
$last_unack_count = (new CLinkAction($group['hosts_problematic_unack_count']))->setHint(
makeProblemHostsHintBox($group['hosts_problematic_unack_list'], $data, $url_host)
);
}
else {
$last_unack_count = null;
}
}
/**
* Create a CLinkAction element with hint-boxed table that contains hosts of particular host group and number of all
* problems for each host, grouped per problem severity.
*/
if ($data['filter']['ext_ack'] != EXTACK_OPTION_UNACK && $group['hosts_problematic_count'] != 0) {
$problematic_count = (new CLinkAction($group['hosts_problematic_count']))
->setHint(makeProblemHostsHintBox($group['hosts_problematic_list'], $data, $url_host))
->setAttribute('aria-label', _xs('%1$s, Severity, %2$s', 'screen reader',
$group['hosts_problematic_count'], getSeverityName($group['highest_severity'], $data['config'])
));
}
// Add 'With problems' column with ext_ack specific content.
switch ($data['filter']['ext_ack']) {
case EXTACK_OPTION_ALL:
if ($group['hosts_problematic_count'] != 0) {
$group_row[] = (new CCol($problematic_count))->addClass(getSeverityStyle($group['highest_severity']));
}
else {
$group_row[] = '';
}
break;
case EXTACK_OPTION_BOTH:
if ($group['hosts_problematic_count'] != 0) {
$unack_span = ($last_unack_count !== null) ? [$last_unack_count, ' '._('of').' '] : null;
$group_row[] = (new CCol([$unack_span, $problematic_count]))
->addClass(getSeverityStyle($group['highest_severity']));
}
else {
$group_row[] = '';
}
break;
case EXTACK_OPTION_UNACK:
if ($group['hosts_problematic_unack_count'] != 0) {
$group_row[] = (new CCol($last_unack_count))->addClass(getSeverityStyle($group['highest_severity']));
}
else {
$group_row[] = '';
}
break;
}
// Add 'Total' column.
$group_row[] = $group['hosts_total_count'];
$table->addRow($group_row);
}
$output = [
'header' => $data['name'],
'body' => $table->toString()
];
if (($messages = getMessages()) !== null) {
$output['messages'] = $messages->toString();
}
if ($data['user']['debug_mode'] == GROUP_DEBUG_MODE_ENABLED) {
CProfiler::getInstance()->stop();
$output['debug'] = CProfiler::getInstance()->make()->toString();
}
echo (new CJson())->encode($output);
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