def handleRevert(self, action):
"""\
Revert the states to what is in the structure.
"""
porter = ExposurePort(self.context, self.request)
structure = list(porter.export())
wh = zope.component.getAdapter(self.context, IExposureWizard)
wh.structure = structure
self._updated = True
def render(self):
exposure = self.context.context
port = ExposurePort(exposure, self.request)
result = list(port.export())
return self.dumps(result)