/usr/share/zabbix/include/classes/class.chostsinfo.php is in zabbix-frontend-php 1:1.8.11-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/*
** ZABBIX
** Copyright (C) 2000-2009 SIA Zabbix
**
** 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., 675 Mass Ave, Cambridge, MA 02139, USA.
**/
?>
<?php
class CHostsInfo extends CTable{
public $style;
public function __construct($groupid=0, $style = STYLE_HORISONTAL){
$this->nodeid = id2nodeid($groupid);
$this->groupid = $groupid;
$this->style = null;
parent::__construct(NULL,"hosts_info");
$this->setOrientation($style);
}
public function setOrientation($value){
if($value != STYLE_HORISONTAL && $value != STYLE_VERTICAL)
return $this->error('Incorrect value for SetOrientation ['.$value.']');
$this->style = $value;
}
public function bodyToString(){
global $USER_DETAILS;
$this->cleanItems();
$total = 0;
$accessible_hosts = get_accessible_hosts_by_user($USER_DETAILS,PERM_READ_ONLY,PERM_RES_IDS_ARRAY,get_current_nodeid(true));
$cond_from = '';
if(remove_nodes_from_id($this->groupid)>0){
$cond_from = ', hosts_groups hg ';
$cond_where = 'AND hg.hostid=h.hostid AND hg.groupid='.$this->groupid;
}
else{
$cond_where = ' AND '.DBin_node('h.hostid', $this->nodeid);
}
$db_host_cnt = DBselect('SELECT COUNT(DISTINCT h.hostid) as cnt '.
' FROM hosts h'.$cond_from.
' WHERE h.available='.HOST_AVAILABLE_TRUE.
' AND h.status IN ('.HOST_STATUS_MONITORED.','.HOST_STATUS_NOT_MONITORED.') '.
' AND '.DBcondition('h.hostid',$accessible_hosts).
$cond_where);
$host_cnt = DBfetch($db_host_cnt);
$avail = $host_cnt['cnt'];
$total += $host_cnt['cnt'];
$db_host_cnt = DBselect('SELECT COUNT(DISTINCT h.hostid) as cnt '.
' FROM hosts h'.$cond_from.
' WHERE h.available='.HOST_AVAILABLE_FALSE.
' AND h.status IN ('.HOST_STATUS_MONITORED.','.HOST_STATUS_NOT_MONITORED.') '.
' AND '.DBcondition('h.hostid',$accessible_hosts).
$cond_where);
$host_cnt = DBfetch($db_host_cnt);
$notav = $host_cnt['cnt'];
$total += $host_cnt['cnt'];
$db_host_cnt = DBselect('SELECT COUNT(DISTINCT h.hostid) as cnt '.
' FROM hosts h'.$cond_from.
' WHERE h.available='.HOST_AVAILABLE_UNKNOWN.
' AND h.status IN ('.HOST_STATUS_MONITORED.','.HOST_STATUS_NOT_MONITORED.') '.
' AND '.DBcondition('h.hostid',$accessible_hosts).
$cond_where);
$host_cnt = DBfetch($db_host_cnt);
$uncn = $host_cnt['cnt'];
$total += $host_cnt['cnt'];
$node = get_node_by_nodeid($this->nodeid);
$header_str = S_HOSTS_INFO.SPACE;
if($node > 0) $header_str.= '('.$node['name'].')'.SPACE;
if(remove_nodes_from_id($this->groupid)>0){
$group = get_hostgroup_by_groupid($this->groupid);
$header_str.= S_GROUP.SPACE.'"'.$group['name'].'"';
}
else{
$header_str.= S_ALL_GROUPS;
}
$header = new CCol($header_str,"header");
if($this->style == STYLE_HORISONTAL)
$header->SetColspan(4);
$this->addRow($header);
$avail = new CCol($avail.' '.S_AVAILABLE, 'avail');
$notav = new CCol($notav.' '.S_NOT_AVAILABLE, 'notav');
$uncn = new CCol($uncn.' '.S_UNKNOWN, 'uncn');
$total = new CCol($total.' '.S_TOTAL, 'total');
if($this->style == STYLE_HORISONTAL){
$this->addRow(array($avail, $notav, $uncn, $total));
}
else{
$this->addRow($avail);
$this->addRow($notav);
$this->addRow($uncn);
$this->addRow($total);
}
return parent::bodyToString();
}
}
?>
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