Subversion-Projekte lars-tiefland.openvz_admin

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Revision Autor Zeilennr. Zeile
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<?php
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    //$Id: hn.class.php 169 2011-07-10 19:12:37Z 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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     * @filesource
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     **/
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    /**
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     *
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     * defines methos and properties for Hardwarenodes
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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 =
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            "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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?>