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<?php
/*
** ZABBIX
** Copyright (C) 2000-2005 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
{
//var $style;
function CHostsInfo($groupid=0, $style = STYLE_HORISONTAL)
{
$this->nodeid = id2nodeid($groupid);
$this->groupid = $groupid;
$this->style = null;
parent::CTable(NULL,"hosts_info");
$this->SetOrientation($style);
}
function SetOrientation($value)
{
if($value != STYLE_HORISONTAL && $value != STYLE_VERTICAL)
return $this->error("Incorrect value for SetOrientation [$value]");
$this->style = $value;
}
function BodyToString()
{
global $USER_DETAILS;
$this->CleanItems();
$accessible_groups = get_accessible_groups_by_user($USER_DETAILS,PERM_READ_ONLY);
$cond = (remove_nodes_from_id($this->groupid)>0)?(' AND hg.groupid='.zbx_dbstr($this->groupid)):(' AND '.DBin_node('hg.groupid', $this->nodeid));
$db_host_cnt = DBselect('SELECT COUNT(*) as cnt '.
' FROM hosts h, hosts_groups hg'.
' WHERE h.available='.HOST_AVAILABLE_TRUE.
' AND hg.groupid IN ('.$accessible_groups.') '.$cond);
$host_cnt = DBfetch($db_host_cnt);
$avail = $host_cnt['cnt'];
$db_host_cnt = DBselect('SELECT COUNT(*) as cnt '.
' FROM hosts h, hosts_groups hg'.
' WHERE h.available='.HOST_AVAILABLE_FALSE.
' AND hg.groupid IN ('.$accessible_groups.') '.$cond);
$host_cnt = DBfetch($db_host_cnt);
$notav = $host_cnt['cnt'];
$db_host_cnt = DBselect('SELECT COUNT(*) as cnt '.
' FROM hosts h, hosts_groups hg'.
' WHERE h.available='.HOST_AVAILABLE_UNKNOWN.
' AND hg.groupid IN ('.$accessible_groups.') '.$cond);
$host_cnt = DBfetch($db_host_cnt);
$uncn = $host_cnt['cnt'];
$node = get_node_by_nodeid($this->nodeid);
$header_str = S_HOSTS_INFO.SPACE;
if(remove_nodes_from_id($this->groupid)>0){
$group = get_hostgroup_by_groupid($this->groupid);
$header_str.= S_FOR_GROUP_SMALL.SPACE.'"('.$node['name'].')'.SPACE.$group['name'].'"';
}
else{
$header_str.= S_FOR_NODE_SMALL.SPACE.'"('.$node['name'].')"';
}
$header = new CCol($header_str,"header");
if($this->style == STYLE_HORISONTAL)
$header->SetColspan(3);
$this->AddRow($header);
$avail = new CCol($avail." ".S_AVAILABLE, "avail");
$notav = new CCol($notav." ".S_NOT_AVAILABLE, "notav");
$uncn = new CCol($uncn." ".S_UNKNOWN, "uncn");
if($this->style == STYLE_HORISONTAL)
{
$this->AddRow(array($avail, $notav, $uncn));
}
else
{
$this->AddRow($avail);
$this->AddRow($notav);
$this->AddRow($uncn);
}
return parent::BodyToString();
}
}
?>
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