root/releases/0.1.2a/units/files/files_view.php

<?php

    /*
    *    View files
    */

    // Get owner and current folder
    
        global $owner;
        global $folder;
            
    // Check to ensure we have access to this folder, if we're not in the root
    
        if ($folder != -1) {
            
            $access = db_query("select access from file_folders where owner = $owner and ident = $folder");
            if (sizeof($access) > 0) {
                $access = $access[0]->access;
                $accessible = run("users:access_level_check",$access);
            } else {
                $accessible = false;
            }
            
        }
        
    // If we're in the root or an accessible folder, view it
        
        if ($accessible || $folder == -1) {
            $run_result .= run("files:folder:view",$folder);
        }
        
    // If this is the user's own file repository, allow him or her to edit it
    
        if ($owner == $_SESSION['userid']) {
            
            $run_result .= run("files:folder:edit",$folder);
            
        } else {
            
            //
            
        }
    
?>