Put your files in details view in the files directory you will be able to get some of this information, which is a sign to individuals, that is, the author automatically.
Put your files in a directory in the file description. You will be able to get some of this information, some files are signed to a person who is the author automatically.
Put your file in view the details in the directory of the file. You will be able to get some of this information, some of which files are signed to individuals who burn automatically.