almost there

1 files changed, 5 insertions, 4 deletions

diff --git a/php/node.php b/php/node.php
index 62b9ad2..3d56d99 100644
--- a/php/node.php
+++ b/php/node.php
@@ -7,25 +7,26 @@ require_once "user.php";
 	/*path is in terms of the simulated filesystem*/
 	function get_directory(string $abstract_path,User $user)
 	{
+		global $database;
 		if($abstract_path[0]!="/")
 		{
 			return NULL;
 		}
 		if($component=strtok($abstract_path,"/")==false)
 		{
-			return NULL;
+			return $database->get_links_of($user->home_directory);
 		}
-		$current_dir=$database->get_node($component,$user->home_directory);
+		$current_dir=$database->get_node_id($component,$user->home_directory);
 		if($current_dir==NULL)
 			return NULL;
 		/*traverse path*/
 		while($component=strtok("/"))
 		{
-			$current_dir=get_node($component,$current_dir);
+			$current_dir=$database->get_node_id($component,$current_dir);
 			if($current_dir==NULL)
 				return NULL;
 		}
-		return get_links_of(NULL,$current_dir);
+		return $database->get_links_of($current_dir);
 	}
 
 ?>