add ftp upload feature

[steinm]

Can you plz add the ftp upload feature so that it can be possible to send our files by ftp.

This request has come several times, but ftp is not as easy as it may appear. It's not done by just writing a bunch of php files and stick them into letodms. It requires a complete server covering the ftp protocol and this server has to be started just like your http server. This is basically a completely new application and not just a module in LetoDMS. Doing this in php is not required though LetoDMS_Core is a good base for it. There is a ftp implementation using
php called nanoftpd, but that one is really slow and the code is quite old and unmaintained.

The bottom line is, this is quite some work and I wouldn't do it in php.
Any volunteers?

Uwe