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|
import random
from twisted.application import service
from twisted.application import internet
from nevow import appserver
from nevow import loaders
from nevow import rend
from nevow import tags as T
from nevow.stan import directive
class Mine(rend.Page):
docFactory = loaders.htmlfile('disktemplates.html')
docFactory = loaders.stan(
T.html[
T.head[
T.title["This is title"]
],
T.body[
T.ol(data=directive("theList"), render=directive("sequence"))[
T.span(pattern="header")["HEADER"],
T.li(pattern="item")["Stuff: ",T.span(render=directive("string")), "!"],
T.span(pattern="divider")["-----"],
T.div(pattern="empty")["Nothing."],
T.span(pattern="footer")["FOOTER"],
],
T.ol(data=directive("empty"), render=directive("sequence"))[
T.span(pattern="header")["HEADER"],
T.li(pattern="item")["Stuff: ",T.span(render=directive("string")), "!"],
T.span(pattern="divider")["-----"],
T.div(pattern="empty")["Nothing."],
T.span(pattern="footer")["FOOTER"],
],
T.span(render=directive("foo"))[
"This entire node, including the span tag, will be replaced by \
a randomly chosen node from below:",
T.div(pattern="one", style="color: red")["one"],
T.table(pattern="two")[
T.tr[T.td["two"],T.td["two"],T.td["two"]]
],
T.ol(pattern="three")[
T.li["three"],
T.li["three"],
T.li["three"],
]
]
]
]
)
def render_foo(self, context, data):
return context.onePattern(random.choice(['one', 'two', 'three']))
def data_theList(self, context, data):
return [random.randint(0, 5000) for x in range(random.randint(0, 10))]
def data_empty(self, context, data):
return []
application = service.Application("disktemplates")
internet.TCPServer(
8080,
appserver.NevowSite(
Mine()
)
).setServiceParent(application)
|
