Re: [Tracker] How to get newly added audio files?

[Martyn Russell <martyn lanedo com>]

On 30/03/11 10:02, simon hong wrote:
> 2011/3/28 Adrien Bustany<abustany gnome org>

Hi,

> Now, I use "SELECT nie:url(?u) WHERE {?u a nfo:Audio}" to get audio files.
> I don't know how to use above properties (tracker:modified or
> tracker:added)  for fetching newly added files.
> Can you give some advice how to make sparql query for my purpose?
> Or any documentation or guide for sparql will be appreciate.

You can use:

tracker-sparql -q "SELECT nie:url(?u) tracker:modified(?u) 
tracker:added(?u) WHERE {?u a nfo:Audio}"

> > Note that instead of looping, you could also use the GraphUpdated signal to
> > get updates in real time.
>
> GraphUpdated signal is what I wanted ^^;
> It works well :)

See:

  https://live.gnome.org/Tracker/Documentation/SignalsOnChanges

Any problems, hound us on IRC or here to fix the docs.

--
Regards,
Martyn