Subversion-Projekte lars-tiefland.openvz_admin

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<?php
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	//$Id: hn.class.php 134 2008-05-22 16:53:46Z lars $
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	/**
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	 * @author Lars Tiefland
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	 * @copyright 2008
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	 * @package	openvzadmin
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	 **/
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	class HN
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	{
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		protected $id;
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		protected $ip;
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		protected $name;
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		protected $ve_start;
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		protected $ve_end;
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		protected $status;
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		function __construct($ip=NULL,$name="",$ve_start="101",$ve_end="199")
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		{
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			global $db;
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			if(!is_null($ip))
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			{
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				$sql="SELECT * FROM hardwarenodes WHERE ip='$ip'";
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				$res=$db->query($sql);
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				$row=$res->fetchRow();
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				$this->id=$row["id"];
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				$this->ip=$row["ip"];
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				$this->name=$row["h_name"];
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				$this->ve_start=$row["ve_start"];
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				$this->ve_end=$row["ve_end"];
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				$this->status=$this->getStatus();
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			}
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			else
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			{
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				$this->id=0;
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				$this->ip=$ip;
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				$this->name=$name;
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				$this->ve_start=$ve_start;
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				$this->ve_end=$ve_end;
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				$this->status="online";
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			}
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		}
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		function toArray()
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		{
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			$out["id"]=$this->id;
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			$out["ip"]=$this->ip;
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			$out["name"]=$this->name;
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			$out["ve_start"]=$this->ve_start;
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			$out["ve_end"]=$this->ve_end;
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			$out["status"]=$this->status;
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			return $out;
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		}
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		static function getHN($hn_id=1)
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		{
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			global $db;
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			$sql="SELECT * FROM hardwarenodes WHERE id=$hn_id";
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			$res=$db->query($sql);
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			$row=$res->fetchRow();
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			$hn=new HN($row["ip"]);
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			return $hn->toArray();
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		}
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		static function getHNs()
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		{
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			global $db;
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			$sql="SELECT id, h_name FROM hardwarenodes";
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			$res=$db->query($sql);
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			$out[-1]="Bitte w&auml;hlen!";
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			while($row=$res->fetchRow())
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			{
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				$out[$row["id"]]=$row["h_name"];
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			}
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			return $out;
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		}
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		function getStatus()
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		{
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			$cmd="ping $this->name -c1";
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			exec($cmd, $out, $ret);
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			if($ret)
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			{
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				$status="offline";
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			}
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			else
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			{
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				$status="online";
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			}
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			return $status;
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		}
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	}
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?>