def test_get_occurrences(self):
brains = get_portal_events(self.portal)
result = get_occurrences_from_brains(self.portal, brains)
self.assertTrue(len(result) == 9)
result = get_occurrences_from_brains(self.portal, brains,
range_start=self.now)
self.assertTrue(len(result) == 9)
result = get_occurrences_from_brains(self.portal, brains, limit=5)
self.assertTrue(len(result) == 5)
self.assertTrue(IEventAccessor.providedBy(result[0]))
def get_data(self):
start = guess_date_from(self.request.form.get('start', ''))
limit = self.request.form.get('limit', None)
b_size = self.request.form.get('b_size', 20)
b_start = self.request.form.get('b_start', 0)
result = get_portal_events(self.context, range_start=start)
# TODO: performance issue! the batch is somehow useless, if we
# calculate every result item anyways.
occ = [IEventAccessor(occ) for occ in\
get_occurrences_from_brains(self.context,
result,
range_start=start,
limit=limit)]
return Batch(occ, b_size, b_start)
def get_events(self, start=None, end=None, batch=True, mode=None):
context = self.context
mode = mode or self.mode
if not mode and not start and not end:
mode = "future"
if mode:
dt = None
if self.date:
try:
dt = guess_date_from(self.date)
except TypeError:
pass
start, end = start_end_from_mode(mode, dt, context)
b_start = b_size = None
if batch:
b_start = self.b_start
b_size = self.b_size
occs = get_occurrences_from_brains(
context,
get_portal_events(
context,
start,
end,
# b_start=b_start, b_size=b_size,
path=context.getPhysicalPath(),
),
start,
end,
)
if batch:
ret = Batch(occs, size=b_size, start=b_start, orphan=self.orphan)
else:
ret = occs
return ret
def published_events(self):
context = aq_inner(self.context)
return get_occurrences_from_brains(context, self._data(),
range_start=localized_now(), limit=self.data.count)
def test_get_occurrences(self):
get_occurrences_from_brains(object, [],
range_start=datetime.datetime.today())