get_storages_list();
$this->fetch_datas();
}
protected function fetch_datas(){
$query = "select * from storages order by storage_name";
$result = pmb_mysql_query($query);
$this->defined_list = array();
if(pmb_mysql_num_rows($result)){
while($row = pmb_mysql_fetch_object($result)){
$this->defined_list[] = array(
'id' => $row->id_storage,
'name' => $row->storage_name,
'class' => $row->storage_class,
'params' => unserialize($row->storage_params)
);
}
}
}
protected function get_storages_list(){
global $class_path;
global $charset,$msg;
$xml = new DOMDocument();
if(file_exists($class_path."/storages/storages_subst.xml")){
$file = $class_path."/storages/storages_subst.xml";
}else{
$file = $class_path."/storages/storages.xml";
}
$xml->load($file);
$storages = $xml->getElementsByTagName("storage");
for($i=0 ; $i<$storages->length ; $i++){
$storage = array();
$storage['class'] = ($charset != "utf-8" ? utf8_decode($storages->item($i)->getAttribute('class')) : $storages->item($i)->getAttribute('class'));
$storage['label'] = ($charset != "utf-8" ? utf8_decode($storages->item($i)->nodeValue) : $storages->item($i)->nodeValue);
if(substr($storage['label'],0,4) == "msg:"){
$storage['label'] = $msg[substr($storage['label'],4)];
}
$this->list[] = $storage;
}
}
public function get_item_form($id=0){
global $charset,$msg;
$form = "
".htmlentities($msg['storage_form_title'],ENT_QUOTES,$charset)."
";
$id+=0;
$form.="
";
return $form;
}
public static function get_storage_class($id){
global $base_path,$include_path,$class_path;
$query = "select storage_class from storages where id_storage = ".($id*1);
$result = pmb_mysql_query($query);
if(pmb_mysql_num_rows($result)){
$row = pmb_mysql_fetch_object($result);
require_once($class_path."/storages/".$row->storage_class.".class.php");
$obj = new $row->storage_class($id);
return $obj;
}
return false;
}
public function get_form($type,$id){
global $charset,$msg;
$form = "
".htmlentities($msg['storage_form_title'],ENT_QUOTES,$charset)."
";
$id+=0;
$row =array();
if($id){
$query ="select * from storages where storage_object_type = '".$type."' and storage_num_object = '".$id."'";
$result = pmb_mysql_query($query);
if(pmb_mysql_num_rows($result)){
$row = pmb_mysql_fetch_assoc($result);
}
}
$form.="
";
if($row['storage_class']){
$form.= $this->get_params_form($row['storage_class'],$row['storage_params']);
}
$form.= "
";
return $form;
}
public function save_form($type,$id){
global $storage_method,$storage_params;
$id+=0;
$row =array();
if($id){
$query ="select * from storages where storage_object_type = '".$type."' and storage_num_object = '".$id."'";
$result = pmb_mysql_query($query);
if(pmb_mysql_num_rows($result)){
$row = pmb_mysql_fetch_assoc($result);
}
}
if($row['id_storage']){
$query = "update storages set ";
$clause =" where id_storage = ".$row['id_storage'];
}else{
$query = "insert into storages set ";
$clause= "";
}
if($storage_method){
$query.= "storage_object_type = '".$type."', storage_num_object = '".$id."',storage_class = '".$storage_method."', storage_params = '".addslashes(serialize($storage_params))."'";
}else if ($row['id_storage']){
$query ="delete from storages";
}
pmb_mysql_query($query.$clause);
}
public function get_params_form($class_name,$params=array()){
global $base_path,$include_path,$class_path;
$exists = false;
foreach($this->list as $storage){
if($class_name == $storage['class']){
$exists =true;
break;
}
}
if($exists){
require_once($class_path."/storages/".$class_name.".class.php");
$storage = new $class_name($params);
return $storage->get_params_form();
}
return "";
}
}