Filemanager Database Mysql elFinder

The goal is to take the design and use of elfinder script. Available at the following address: [login to view URL] Currently this script works with a folder of that is physically on the disk. We need: all file and folder displayed with the Information of the 2 database (one for the directory, and one for files). We want to keep all the functionality of movement, drag and dropt, copy, paste or delete, but interact only with database. You understand that all these interactions change the database, not the reale file. This is the big difference. Attached is the architecture of the two tables mysql. and the screenshot of the design of the file browser. thank you very much