Some stuff werks. 'Showing the content' should now do the job.

2 files changed, 15 insertions, 4 deletions

diff --git a/www/functions/func_interface.php b/www/functions/func_interface.php
index b7fbb5f..b543054 100644
--- a/www/functions/func_interface.php
+++ b/www/functions/func_interface.php
@@ -11,8 +11,8 @@ function show($db){
 	
 	$content = get_content($db, $parentdir, $owner);
 
-	if(!content){
-		failure("There is no data.");
+	if(!$content){
+		failure("This folder is empty.");
 	}
 
 	var_dump($content);
diff --git a/www/functions/func_select.php b/www/functions/func_select.php
index 0659cdb..46afd46 100644
--- a/www/functions/func_select.php
+++ b/www/functions/func_select.php
@@ -7,6 +7,11 @@ function select($db, $owner){
 		$share ="AND share='PUBLIC'";
 	}
 	
+	if(empty($_GET["folder"])){
+		$_GET["folder"] = "/";
+	}
+
+
 	$folder_array_unsafe = explode("/",$_GET["folder"]);
 	$length = count($folder_array_unsafe);
 
@@ -19,16 +24,22 @@ function select($db, $owner){
 	$parentdir = SQLite3::escapeString($root_id);
 	$temp_id = $root_id;
 
-	if(empty($folder_array_unsafe[$i])){
-		
+	if(empty($folder_array_unsafe)){
+		return $root_id;
 	}
+
 	for($i=0; $i<$length; $i++){
 	
 		$parentdir_db = $db->query("SELECT id, parent FROM files WHERE owner=" . $owner . " AND folder='DIRECTORY' " . $share . " AND parent=" . $parentdir . " AND name='" . SQLite3::escapeString($folder_array_unsafe[$i]) . "';");
 
+		if(empty($folder_array_unsafe[$i])){
+			return $parentdir;
+		}
+
 		$prim_id = $parentdir_db->fetchArray(SQLITE3_NUM);
 		if(empty($prim_id)){
 			failure("Database error.");
+			echo $prim_id;
 		}
 
 		if($parentdir != $prim_id[1]){