Bugs fixed in lib/class.dbh.php and lib/class.dlpacket.php.

lib/class.dbh.php

@@ -60,11 +60,10 @@ function reloadById($id){
 	}
 
 	function save($item = null, $value = null){
-
-
+		#print "dbh.save $item && $value<br>\n";
 		$this->_dbhCheck();
-		#print "dbh.save '$item' = '$value'\n";
-		if($item && $value)
+
+		if($item !== null && $value !== null)
 			$this->set($item, $value);
 
 
@@ -80,11 +79,13 @@ function save($item = null, $value = null){
 			}
 			$sql .= " where id = '".$this->get('id')."' limit 1;";
 
-			#print "dbh.save '$sql'\n";
+			#print "dbh.save ".$this->dbh." '$sql'\n";
 			mysql_query($sql, $this->dbh);
 
 			$this->dataChanges = array();
 		}
+
+		#print "dbh.save ok $dataChangesLen<br>\n";
 	}
 
 	function get($item){
@@ -108,10 +109,11 @@ function _dbhConnect(){
 	}
 
 	function _dbhCheck(){
-		#print "dbh._dbhCheck<br>\n";
+		#print "dbh._dbhCheck ".$this->dbh."<br>\n";
 		if($this->dbh){
-			if(!@mysql_ping($this->dbh))
+			if(!mysql_ping($this->dbh))
 				$this->_dbhConnect();
+			#else print "dbh._dbhCheck ping ok<br>\n";
 		}
 		else{
 			if($this->dbhConfig['DB_HOST'] != '' && $this->dbhConfig['DB_NAME'] != '' && $this->dbhConfig['DB_USER'] != '' && $this->dbhConfig['DB_PASS'] != '')

lib/class.dlpacket.php

@@ -39,7 +39,8 @@ function __construct($dbHost, $dbName, $dbUser, $dbPass){
 	}
 
 	function loadFiles(){
-		#print "packet.loadFiles\n";
+		$this->_dbhCheck();
+
 		$res = mysql_query("select id from files where _packet = ".$this->data['id']." order by id;", $this->dbh);
 		while($row = mysql_fetch_assoc($res)){
 			#print "packet.loadFiles ".$row['id']."\n";