Valentino Volonghi aka Dialtone wrote:
On Mon, 25 Sep 2006 12:01:12 +0200, Markus Schiltknecht
<[EMAIL PROTECTED]> wrote:
Okay, thanks. But now... how can I remove the hard-coded 'level'
number? I would like to write 'components' or Fragments which don't
care on what level they are used.
Use -1 as an index. It will take the last segment each time.
<div nevow:render="content_-1"> probably won't work...
To be able to do it that way, I would have to stuff the dictionaries
with fragments into an array with levels, i.e.
fragments_1 = {
'_default': loaders.xmlfile('templates/default.html'),
'kontakt': loaders.stan(...),
}
fragments_2 = {
'_default': ..
'info': ...
}
levels = [fragments_1, fragments_2]
But even then, I cannot write a common renderer, because how does it
tell which fragment to serve, i.e. at what level it currently is.
def render_content(self, ctx, data):
try:
fragment_name = inevow.ICurrentSegments(ctx)[???]
...
I tried using the context here and store something in there, i.e. a
counter which gets incremented every time render_content is called. I'm
trying stuff like that.
Sill I'm still surprised, nevow does not provide that functionality.
Another thing that bugs me is the duplicate definition of the
children: I have to set the child_XY attribute as well as the fragment
dictionary. But that can easily be avoided, I think.
Build those dictionary dynamically at startup time.
Yep. Easy enough.
>> That does the URL-space-embedding of the pastebin into another page.
>> But not the design wise embedding.
>
> That does what the pastebin can do at most. If it's not designed to be
> embedded than you cannot embed it, simple.
I think another way to look at my problem is: how do I code a pastebin
that _can_ be embedded like that? A pastebin which can be a fragment of
another page.
Regards
Markus
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