_table = 'local_router';
$this->_pk = 'routerid';
//$this->_pre_cache_key = 'local_router_';
//$this->_cache_ttl = 0;
parent::__construct();
}
public function fetch_by_routerid($routerid){
$data=self::fetch($routerid);
$data['router']=unserialize($data['router']);
$data['drouter']=self::getRouterDetail($data['router']);
return $data;
}
public function fetch_all_orderby_priority($available=false){
$data=array();
$where='1';
if($available){
$where.=' and `available`>0';
}
foreach(DB::fetch_all("SELECT * FROM %t WHERE $where ORDER BY priority DESC ",array($this->_table)) as $value){
$value['router']=unserialize($value['router']);
$value['drouter']=self::getRouterDetail($value['router']);
$data[$value['routerid']]=$value;
}
return $data;
}
public function getRouterDetail($router){
$html='';
foreach($router as $type =>$value){
switch($type){
case 'exts':
if($value) $html.="文件后缀：".implode(',',$value);
else $html.="文件后缀：不限制";
break;
case 'size':
$sizearr=array();
if(is_numeric($value['lt'])) $sizearr[]="大于".formatsize($value['lt']*1024*1024);
if(is_numeric($value['gt'])) $sizearr[]="小于".formatsize($value['gt']*1024*1024);
if($sizearr) $html.='
文件大小：'.implode(' and ',$sizearr);
else $html.='
文件大小：不限制';
break;
}
}
return $html;
}
public function insert($setarr){
$setarr['router']=serialize($setarr['router']);
return parent::insert($setarr,1);
}
public function update($routerid,$setarr){
if($setarr['router']) $setarr['router']=serialize($setarr['router']);
return parent::update($routerid,$setarr);
}
public function delete_by_remoteid($remoteid){
return DB::delete($this->_table,"remoteid='{$remoteid}'");
}
//根据路由规则筛选出存储位置
public function getRemoteId($data){
$remoteid=0;
$guize=self::fetch_all_orderby_priority(true);
foreach($guize as $value){
//没有此存储位置
if(!$ldata = C::t('local_storage')->fetch($value['remoteid'])){
continue;
}else{
$available = DB::result_first("select available from %t where bz = %s", array('connect',$ldata['bz']));
if($available <1) continue;
}
//云停用跳转
if($available<1) continue;
if($value['router']['exts']){
if(!in_array(strtolower($data['filetype']),$value['router']['exts'])) continue;
}
if(is_numeric($value['router']['size']['lt']) && $data['filesize']<$value['router']['size']['lt']*1024*1024) continue;
if(is_numeric($value['router']['size']['gt']) && $data['filesize']>$value['router']['size']['gt']*1024*1024) continue;
return $value['remoteid'];
}
return $remoteid;
}
}
?>