36 lines
1.1 KiB
Python
36 lines
1.1 KiB
Python
def delta2dict( delta ):
|
|
"""return dictionary of delta"""
|
|
return {
|
|
'year' : delta.days / 365 ,
|
|
'day' : delta.days % 365 ,
|
|
'hour' : delta.seconds / 3600 ,
|
|
'minute' : (delta.seconds / 60) % 60 ,
|
|
'second' : delta.seconds % 60 ,
|
|
'microsecond' : delta.microseconds
|
|
}
|
|
|
|
def delta2human( delta, precision = 2 ):
|
|
"""return human readable delta string"""
|
|
units = ( 'year', 'day', 'hour', 'minute', 'second', 'microsecond' )
|
|
d = delta2dict( delta )
|
|
hlist = []
|
|
count = 0
|
|
for unit in units:
|
|
if count >= precision: break # met precision
|
|
if d[ unit ] == 0: continue # skip 0's
|
|
s = '' if d[ unit ] == 1 else 's' # handle plurals
|
|
hlist.append( '%s %s%s' % ( d[unit], unit, s ) )
|
|
count += 1
|
|
return ', '.join( hlist )
|
|
|
|
def human( d1, precision = 2 ):
|
|
"""Pass datetime we will return human delta string"""
|
|
from datetime import datetime
|
|
d2 = datetime.now()
|
|
delta = d2 - d1
|
|
if d2 < d1: delta = d1 - d2
|
|
return delta2human( delta, precision )
|
|
|
|
if __name__ == "__main__":
|
|
from test_ago import test_output
|
|
test_output()
|