def convert_to_date(x):
"""Convert value to date.
Exceptions:
- ValueError: if string date is invalid.
"""
result = x
if isinstance(x,float):
result = datetime.utcfromtimestamp(x)
elif isinstance(x,str):
sec = parseDate(x)
result = datetime.utcfromtimestamp(sec)
return result
def convert_to_date(x):
"""Convert value to date.
Exceptions:
- ValueError: if string date is invalid.
"""
result = x
if isinstance(x, float):
result = datetime.utcfromtimestamp(x)
elif isinstance(x, str):
sec = parseDate(x)
result = datetime.utcfromtimestamp(sec)
return result
def parseDatetime(d, utc=False):
"""Parse a datetime object, or anything that formats itself
with isoformat(), to number of seconds since epoch.
"""
from Pegasus.netlogger.parsers.base import parseDate
if d is None:
raise ValueError("date is None")
iso = d.isoformat()
# add 'midnight' time if none given
if 'T' not in iso:
iso += 'T00:00:00'
# only append timezone if none is there already
if not iso.endswith('Z') and not re.match('.*[+-]\d\d:\d\d$', iso):
if utc:
iso += 'Z'
else:
iso += tzstr()
return parseDate(iso)
def parseDatetime(d, utc=False):
"""Parse a datetime object, or anything that formats itself
with isoformat(), to number of seconds since epoch.
"""
from Pegasus.netlogger.parsers.base import parseDate
if d is None:
raise ValueError("date is None")
iso = d.isoformat()
# add 'midnight' time if none given
if 'T' not in iso:
iso += 'T00:00:00'
# only append timezone if none is there already
if not iso.endswith('Z') and not re.match('.*[+-]\d\d:\d\d$', iso):
if utc:
iso += 'Z'
else:
iso += tzstr()
return parseDate(iso)
