Trigger action on upload.

[groxpj]

Hi,

I am currently using version 2.1.5 of seafile.

I would want to achieve specific processing given the type of the uploaded files.

A feature allowing to generate thumbnail is planned for version 3.0.1 and

in the same vein, it would be great to, more generally, have the possibility to trigger some actions,

given the type of the input uploaded file.

This would involve to extend seafile.

Is there already any way to achieve that ?

If not, I am willing to contribute if necessary, in which case any hint of where to start would be good.

Thanks in advance