def get_occurrences(self, start, end, hide_hidden=True):
"""
returns a list of occurrences between the datetimes ``start`` and ``end``.
Includes all of the exceptional Occurrences.
"""
start = datetimeify(start)
end = datetimeify(end)
exceptional_occurrences = self.occurrences.all()
occ_replacer = OccurrenceReplacer(exceptional_occurrences)
occurrences = self._get_occurrence_list(start, end)
final_occurrences = []
for occ in occurrences:
# replace occurrences with their exceptional counterparts
if occ_replacer.has_occurrence(occ):
p_occ = occ_replacer.get_occurrence(occ)
# ...but only if they're not hidden and you want to see them
if not (hide_hidden and p_occ.hide_from_lists):
# ...but only if they are within this period
if p_occ.start < end and p_occ.end >= start:
final_occurrences.append(p_occ)
else:
final_occurrences.append(occ)
# then add exceptional occurrences which originated outside of this period but now
# fall within it
final_occurrences += occ_replacer.get_additional_occurrences(start, end)
return final_occurrences
def get_occurrences(self, start, end, hide_hidden=True):
"""
returns a list of occurrences between the datetimes ``start`` and ``end``.
Includes all of the exceptional Occurrences.
"""
start = datetimeify(start)
end = datetimeify(end)
exceptional_occurrences = self.occurrences.all()
occ_replacer = OccurrenceReplacer(exceptional_occurrences)
occurrences = self._get_occurrence_list(start, end)
final_occurrences = []
for occ in occurrences:
# replace occurrences with their exceptional counterparts
if occ_replacer.has_occurrence(occ):
p_occ = occ_replacer.get_occurrence(occ)
# ...but only if they're not hidden and you want to see them
if not (hide_hidden and p_occ.hide_from_lists):
# ...but only if they are within this period
if p_occ.start < end and p_occ.end >= start:
final_occurrences.append(p_occ)
else:
final_occurrences.append(occ)
# then add exceptional occurrences which originated outside of this period but now
# fall within it
final_occurrences += occ_replacer.get_additional_occurrences(
start, end)
return final_occurrences
def occurrences_after(self, after=None):
"""
returns a generator that produces occurrences after the datetime
``after``. Includes all of the exceptional Occurrences.
"""
occ_replacer = OccurrenceReplacer(self.occurrence_set.all())
generator = self._occurrences_after_generator(after)
while True:
next = generator.next()
yield occ_replacer.get_occurrence(next)
def occurrences_after(self, after=None):
"""
returns a generator that produces occurrences after the datetime
``after``. Includes all of the exceptional Occurrences.
TODO: this doesn't bring in occurrences that were originally outside this date range, but now fall within it (or vice versa).
"""
occ_replacer = OccurrenceReplacer(self.occurrence_set.all())
generator = self._occurrences_after_generator(after)
while True:
next = generator.next()
yield occ_replacer.get_occurrence(next)
def occurrences_after(self, after=None):
"""
returns a generator that produces occurrences after the datetime
``after``. Includes all of the exceptional Occurrences.
TODO: this doesn't bring in occurrences that were originally outside this date range, but now fall within it (or vice versa).
"""
occ_replacer = OccurrenceReplacer(self.occurrence_set.all())
generator = self._occurrences_after_generator(after)
while True:
next = generator.next()
yield occ_replacer.get_occurrence(next)
def get_occurrences(self, start, end):
exceptional_occurrences = self.occurrences.all()
occ_replacer = OccurrenceReplacer(exceptional_occurrences)
occurrences = self._get_occurrence_list(start, end)
final_occurrences = []
for occ in occurrences:
# replace occurrences with their exceptional counterparts
if occ_replacer.has_occurrence(occ):
p_occ = occ_replacer.get_occurrence(occ)
# ...but only if they are within this period
if p_occ.start < end and p_occ.end >= start:
final_occurrences.append(p_occ)
else:
final_occurrences.append(occ)
# then add exceptional occurrences which originated outside of this period but now
# fall within it
final_occurrences += occ_replacer.get_additional_occurrences(start, end)
# import pdb; pdb.set_trace()
return final_occurrences
