00001 import datetime
00002 import time
00003
00004
00005 def GBSTimeStamp():
00006 """Standard timestamp corresponding to the current time."""
00007 return datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S ')
00008
00009 def TimeStampToUnixTime(time_stamp):
00010 """Convert time stamp string (with optional time component) to Unix time."""
00011 try: return time.mktime(time.strptime(time_stamp,"%Y-%m-%d %H:%M:%S"))
00012 except:
00013 try: return time.mktime(time.strptime(time_stamp,"%Y-%m-%d"))
00014 except:
00015 print "TimeStampToUnixTime: invalid time stamp:" + str(time_stamp)
00016 return None
00017
00018 def UnixTimeToTimeStamp(unix_time):
00019 """Convert Unix time to time stamp string."""
00020 try: return datetime.datetime.fromtimestamp(unix_time).strftime("%Y-%m-%d %H:%M:%S")
00021 except:
00022 print "UnixTimeToTimeStamp: invalid Unix time " + str(unix_time)
00023 return None
