def http_date_from_timestamp(timestamp):
"""
Turn a modifier or created tiddler ``timestamp``
into a properly formatted HTTP date. If the timestamp
is invalid use the current time as the timestamp.
"""
try:
timestamp_datetime = timestring_to_datetime(timestamp)
except ValueError:
timestamp_datetime = timestring_to_datetime(current_timestring())
return timestamp_datetime.strftime('%a, %d %b %Y %H:%M:%S GMT')
def http_date_from_timestamp(timestamp):
"""
Turn a modifier or created tiddler ``timestamp``
into a properly formatted HTTP date. If the timestamp
is invalid use the current time as the timestamp.
"""
try:
timestamp_datetime = timestring_to_datetime(timestamp)
except ValueError:
timestamp_datetime = timestring_to_datetime(current_timestring())
return timestamp_datetime.strftime('%a, %d %b %Y %H:%M:%S GMT')
def rfc3339(modified_string):
"""
Translate a tiddler modified or created string into a RFC 3339 date string,
e.g. 2013-07-11T16:54:01Z
"""
datetime_object = timestring_to_datetime(modified_string)
return datetime_object.isoformat('T') + 'Z'
def test_timestring_to_datetime():
"""
Confirm a timestring becomes the expected datetime object.
"""
timestring = '20130711154400'
date_object = timestring_to_datetime(timestring)
assert date_object.year == 2013
assert date_object.month == 7
assert date_object.day == 11
assert date_object.hour == 15
assert date_object.minute == 44
assert date_object.second == 00
def test_timestring_to_datetime():
"""
Confirm a timestring becomes the expected datetime object.
"""
timestring = '20130711154400'
date_object = timestring_to_datetime(timestring)
assert date_object.year == 2013
assert date_object.month == 7
assert date_object.day == 11
assert date_object.hour == 15
assert date_object.minute == 44
assert date_object.second == 00