--- Dirk Meyer <[EMAIL PROTECTED]> escreveu: > Gustavo Sverzut Barbieri
wrote:
> > Dischi,
> >
> > Did you changed the way VideoItem works? Before we did have
> > videoitem.plot, videoitem.tagline, ... but now we still have these
> > attributes, but they're empty.
>
> No, IIRC this is like that some time now.
>
> > Instead there is a videoitem.info, which is a dictionary and has
> the
> > keys plot, tagline, etc...
>
> Yes, all minor informations should be inside the info dict. Later
> this
> dict will be filled by mmpython which works on a dict base.
Ok
> > As I'm working on info_area and I have to deal with those
> > information, I hacked a workaround and it works ok.
>
> You could use item.getattr(name). I changed this in your skin. I also
> prevented your skin from 'eval' everything you don't know. Only
> 'and',
> 'or' and 'not' are allowed now to prevent abuse.
using item.gettattr( b ) you get a string... if you want to know how
many items you have in a playlist you will get how many chars have in
the text represention of that array.
Also, I didn't understand this code:
elif b[:4] == 'len(' and b.find(')') > 0 and \
len(b) - b.find(')') < 5:
exp += ' item.getattr("%s") %s' % \
(b[:b.find(')')+1], \
b[b.find(')')+1:])
why the clause: len(b) - b.find(')') < 5 ?
also, how you get the length using that? :)
> > However would be cool if we define a standard so DirItem,
> VideoItem,
> > AudioItem, ... all use the same way.
>
> Yes, getattr(a) is the way to go. It searches for item.a and for
> item.info[a]. Every item has this function.
Ok, but how to workaround the problem of len()?
Gustavo
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