Hi Valentino,
thank you for your patience.
Valentino Volonghi aka Dialtone wrote:
I think you are trying to use nevow in the same way you use other
frameworks which unfortunately doesn't work at all.
Yeah, I think that's my problem.
Thus I've also tried to do it as you suggest: using a dictionary of
Fragm... ehm.... Pages. Anyway, this seems to be how a lot of samples
are built.
It also shows, what I would like to have simplified: I don't want to
write 'render_content_xy' methods for every level I'm introducing. In
fact, I'd like to write a ContainerPage, which reads it's content
entirely from a directory, including what templates to show in which
order (You will note, that calling www.mysite.com/kontakt/info returns a
ContactInfoPage, which renders the BasePage.docFactory
(templates/common.html), then includes fragment 1, and finally fragment
2 - this is a hierarchy, IMHO).
Regards
Markus
Here is what I think is more nevow like:
from nevow import rend, loaders, tags as T, inevow, static
class BasePage(rend.Page):
addSlash = True
docFactory = loaders.xmlfile('templates/common.html')
fragments_1 = {
'_default': loaders.xmlfile('templates/default.html',
ignoreDocType=True),
'kontakt': loaders.stan(T.span(render=T.directive('content_2'))),
}
def render_title(self, ctx, data):
ctx.fillSlots('title', 'fmt website')
return ctx
def render_content_1(self, ctx, data):
try:
fragment_name = inevow.ICurrentSegments(ctx)[0]
ctx.fillSlots('content', self.fragments_1[fragment_name])
except KeyError:
ctx.fillSlots('content', self.fragments_1['_default'])
return ctx
def render_content_2(self, ctx, data):
try:
fragment_name = inevow.ICurrentSegments(ctx)[1]
ctx.fillSlots('content', self.fragments_2[fragment_name])
except KeyError:
ctx.fillSlots('content', self.fragments_2['_default'])
return ctx
class ContactInfoPage(BasePage):
pass
class ContactPage(BasePage):
child_info = ContactInfoPage
class RootPage(BasePage):
child_kontakt = ContactPage
child_layout = static.File('layout')
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