299489 Directadmin Custom scrip

I need a script that works with directadmin.. I want a scripts page in the control panel where people can select a script and a php script sets it up. like makes the mysql database useing directadmin with the users name and a selected password if needed. then it copys and chowns the files from one location to the proper file in there web directory of the user Then runs the install script or desplays the readme file of the script.