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<?php
/*
** Zabbix
** Copyright (C) 2000,2001,2002,2003,2004 Alexei Vladishev
**
** 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
include "include/config.inc.php";
$page["title"] = S_OVERVIEW;
$page["file"] = "overview.php";
show_header($page["title"],0,0);
?>
<?php
if(!check_anyright("Host","R"))
{
show_table_header("<font color=\"AA0000\">".S_NO_PERMISSIONS."</font>");
show_footer();
exit;
}
if(isset($_GET["select"])&&($_GET["select"]!=""))
{
unset($_GET["groupid"]);
unset($_GET["hostid"]);
}
if(isset($_GET["hostid"])&&!check_right("Host","R",$_GET["hostid"]))
{
show_table_header("<font color=\"AA0000\">".S_NO_PERMISSIONS."</font>");
show_footer();
exit;
}
?>
<?php
if(isset($_GET["groupid"])&&($_GET["groupid"]==0))
{
unset($_GET["groupid"]);
}
?>
<?php
$h1=" ".S_OVERVIEW_BIG;
$h2=S_GROUP." ";
$h2=$h2."<select class=\"biginput\" name=\"groupid\" onChange=\"submit()\">";
$h2=$h2."<option value=\"0\" ".iif(!isset($_GET["groupid"]),"selected","").">".S_ALL_SMALL;
$result=DBselect("select groupid,name from groups order by name");
while($row=DBfetch($result))
{
// Check if at least one host with read permission exists for this group
$result2=DBselect("select h.hostid,h.host from hosts h,items i,hosts_groups hg where h.status=".HOST_STATUS_MONITORED." and h.hostid=i.hostid and hg.groupid=".$row["groupid"]." and hg.hostid=h.hostid group by h.hostid,h.host order by h.host");
$cnt=0;
while($row2=DBfetch($result2))
{
if(!check_right("Host","R",$row2["hostid"]))
{
continue;
}
$cnt=1; break;
}
if($cnt!=0)
{
$h2=$h2."<option value=\"".$row["groupid"]."\" ".iif(isset($_GET["groupid"])&&($_GET["groupid"]==$row["groupid"]),"selected","").">".$row["name"];
}
}
$h2=$h2."</select>";
$h2=$h2." ".S_TYPE." ";
$h2=$h2."<select class=\"biginput\" name=\"type\" onChange=\"submit()\">";
$h2=$h2."<option value=\"0\" ".iif(isset($_GET["type"])&&($_GET["type"]==0),"selected","").">".S_TRIGGERS;
$h2=$h2."<option value=\"1\" ".iif(isset($_GET["type"])&&($_GET["type"]==1),"selected","").">".S_DATA;
$h2=$h2."</select>";
show_header2($h1, $h2, "<form name=\"form2\" method=\"get\" action=\"overview.php\">", "</form>");
?>
<?php
if(!isset($_GET["sort"]))
{
$_GET["sort"]="description";
}
if(isset($_GET["groupid"])&&isset($_GET["type"])&&($_GET["type"]==1))
{
table_begin();
$header=array(" ");
$hosts=array();
$sql="select h.hostid,h.host from hosts h,items i,hosts_groups hg where h.status=".HOST_STATUS_MONITORED." and h.hostid=i.hostid and hg.groupid=".$_GET["groupid"]." and hg.hostid=h.hostid group by h.hostid,h.host order by h.host";
$result=DBselect($sql);
while($row=DBfetch($result))
{
$header=array_merge($header,array($row["host"]));
$hosts=array_merge($hosts,array($row["hostid"]));
}
table_header($header);
$col=0;
if(isset($_GET["sort"]))
{
switch ($_GET["sort"])
{
case "description":
$_GET["sort"]="order by i.description";
break;
case "lastcheck":
$_GET["sort"]="order by i.lastclock";
break;
default:
$_GET["sort"]="order by i.description";
break;
}
}
else
{
$_GET["sort"]="order by i.description";
}
// $sql="select distinct description from items order by 1;";
$sql="select distinct i.description from hosts h,items i,hosts_groups hg where h.status=".HOST_STATUS_MONITORED." and h.hostid=i.hostid and hg.groupid=".$_GET["groupid"]." and hg.hostid=h.hostid order by 1";
$result=DBselect($sql);
while($row=DBfetch($result))
{
$rows=array(nbsp($row["description"]));
foreach($hosts as $hostid)
{
$sql="select value_type,lastvalue,units from items where hostid=$hostid and description='".$row["description"]."'";
$result2=DBselect($sql);
if(DBnum_rows($result2)==1)
{
$row2=DBfetch($result2);
if($row2["value_type"] == 0)
$value=nbsp(convert_units($row2["lastvalue"],$row2["units"]));
else
$value=nbsp(htmlspecialchars(substr($row2["lastvalue"],0,20)." ..."));
}
else
{
$value="-";
}
$rows=array_merge($rows,array($value));
}
table_row($rows, $col++);
}
table_end();
show_table_header_end();
}
else if(isset($_GET["groupid"])&&isset($_GET["type"])&&($_GET["type"]==0))
{
table_begin();
$header=array(" ");
$hosts=array();
$sql="select h.hostid,h.host from hosts h,items i,hosts_groups hg,functions f,triggers t where h.status=".HOST_STATUS_MONITORED." and h.hostid=i.hostid and hg.groupid=".$_GET["groupid"]." and hg.hostid=h.hostid and t.triggerid=f.triggerid and f.itemid=i.itemid group by h.hostid,h.host order by h.host";
$result=DBselect($sql);
while($row=DBfetch($result))
{
$header=array_merge($header,array($row["host"]));
$hosts=array_merge($hosts,array($row["hostid"]));
}
table_header($header);
$col=0;
if(isset($_GET["sort"]))
{
switch ($_GET["sort"])
{
case "description":
$_GET["sort"]="order by i.description";
break;
case "lastcheck":
$_GET["sort"]="order by i.lastclock";
break;
default:
$_GET["sort"]="order by i.description";
break;
}
}
else
{
$_GET["sort"]="order by i.description";
}
// $sql="select distinct description from items order by 1;";
$sql="select distinct t.description from hosts h,items i,hosts_groups hg,triggers t,functions f where h.status=".HOST_STATUS_MONITORED." and h.hostid=i.hostid and hg.groupid=".$_GET["groupid"]." and hg.hostid=h.hostid and t.triggerid=f.triggerid and f.itemid=i.itemid order by 1";
$result=DBselect($sql);
while($row=DBfetch($result))
{
$rows=array(nbsp($row["description"]));
foreach($hosts as $hostid)
{
$sql="select t.status,t.value from triggers t,functions f,items i where f.triggerid=t.triggerid and i.itemid=f.itemid and i.hostid=$hostid and t.description='".addslashes($row["description"])."'";
$result2=DBselect($sql);
if(DBnum_rows($result2)==1)
{
$row2=DBfetch($result2);
if($row2["status"]==0)
{
if($row2["value"] == TRIGGER_VALUE_FALSE)
$value=array("value"=>" ","class"=>"normal");
else
$value=array("value"=>" ","class"=>"high");
}
else
{
$value=" ";
}
}
else
{
$value=" ";
}
$rows=array_merge($rows,array($value));
}
table_row($rows, $col++);
}
table_end();
show_table_header_end();
}
else
{
echo "<TABLE BORDER=0 align=center COLS=4 WIDTH=100% BGCOLOR=\"#CCCCCC\" cellspacing=1 cellpadding=3>";
echo "<TR BGCOLOR=#DDDDDD>";
echo "<TD ALIGN=CENTER>";
echo "...";
echo "</TD>";
echo "</TR>";
echo "</TABLE>";
}
?>
<?php
show_footer();
?>
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