Subversion-Projekte lars-tiefland.medien

<?
        Class CD
        {
                var $id;
                var $name;

                function __construct($id=0)
                {
                        global $db, $prefix;
                        if ($id)
                        {
                                $sql="SELECT * FROM $prefix"."cds WHERE cd_id=$id";
                                $res=$db->query($sql);
                                $row=$res->fetchRow();
                                $this->id=$id;
                                $this->name=$row["cd_name"];
                        }
                        else
                        {
                                $this->id=0;
                                $this->name="";
                        }
                        return $this;
                }
                function CD($id=0)
                {
                        $this->__construct($id);
                }

                function update($cd_name)
                {
                        $this->name=$cd_name;
                }

                function save($mode="save")
                {
                        global $db, $prefix;
                        switch ($mode)
                        {
                                case "save":
                                        $sql="INSERT INTO $prefix"."cds (cd_name) VALUES ('$this->name')";
                                        break;
                                case "update":
                                        $sql="UPDATE $prefix"."cds SET cd_name='$this->name' WHERE cd_id=$this->id";
                                        break;
                                case "del":
                                        break;
                        }
                        return $db->query($sql);
                }

                function Liste($start=0,$anz=0)
                {
                        global $db, $prefix, $common;
                        $sql="SELECT * FROM $prefix"."cds";
                        if ($anz > 0)
                        {
                                $res=$db->limitquery($sql,$start,$anz);
                                $id=0;
                                while ($row=$res->fetchRow())
                                {
                                        $ret[$id]["link_id"]=$row["cd_id"];
                                        $ret[$id]["cd_name"]=$row["cd_name"];
                                        $id++;
                                }
                                return $ret;
                        }
                        else
                        {
                                $res=$db->query($sql);
                                return $res->numRows();
                        }
                }
        }
?>