[utils] Add "yesterday" as a date keyword

pull/2/head
Philipp Hagemeister 10 years ago
parent 4bb4a18876
commit f8795e102b

@ -712,8 +712,10 @@ def date_from_str(date_str):
Return a datetime object from a string in the format YYYYMMDD or
(now|today)[+-][0-9](day|week|month|year)(s)?"""
today = datetime.date.today()
if date_str == 'now'or date_str == 'today':
if date_str in ('now', 'today'):
return today
if date_str == 'yesterday':
return today - datetime.timedelta(days=1)
match = re.match('(now|today)(?P<sign>[+-])(?P<time>\d+)(?P<unit>day|week|month|year)(s)?', date_str)
if match is not None:
sign = match.group('sign')

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