Plugin which uses net as input and output

[medve]

Hi

I'm relative new to calibre, so I have some questions:

- is there any plugin that uses net as input and output instead of local files? (Like a web service?)

- if not, where do I start if I need one? I've found the plugin API, but whats next? (The input would be one or many html, css and image. The output would be epub for first time.) Is there any way to put incoming data directly into calibre, or I have to save it into temporary directory? How do I get and send back the ebook?

Every thought and idea welcome.

Thanks: Zoltan