/usr/share/doc/python-twisted-web/howto/listings/subviews-1.py is in python-twisted-web 13.2.0-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | from twisted.web.template import (
XMLFile, TagLoader, Element, renderer, flattenString)
from twisted.python.filepath import FilePath
class WidgetsElement(Element):
loader = XMLFile(FilePath('subviews-1.xml'))
widgetData = ['gadget', 'contraption', 'gizmo', 'doohickey']
@renderer
def widgets(self, request, tag):
for widget in self.widgetData:
yield WidgetElement(TagLoader(tag), widget)
class WidgetElement(Element):
def __init__(self, loader, name):
Element.__init__(self, loader)
self._name = name
@renderer
def name(self, request, tag):
return tag(self._name)
def printResult(result):
print result
flattenString(None, WidgetsElement()).addCallback(printResult)
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