import time
import calendar
+from PLC.Timestamp import Timestamp
from PLC.Faults import *
from PLC.Parameter import Parameter
+
class Row(dict):
"""
Representation of a row in a database table. To use, optionally
else:
raise PLCInvalidArguemnt, "No such associate function associate_%s" % args[1]
- def validate_timestamp(self, timestamp, check_future = False):
- """
- Validates the specified GMT timestamp string (must be in
- %Y-%m-%d %H:%M:%S format) or number (seconds since UNIX epoch,
- i.e., 1970-01-01 00:00:00 GMT). If check_future is True,
- raises an exception if timestamp is not in the future. Returns
- a GMT timestamp string.
- """
-
- time_format = "%Y-%m-%d %H:%M:%S"
-
- if isinstance(timestamp, StringTypes):
- # calendar.timegm() is the inverse of time.gmtime()
- timestamp = calendar.timegm(time.strptime(timestamp, time_format))
-
- # Human readable timestamp string
- human = time.strftime(time_format, time.gmtime(timestamp))
-
- if check_future and timestamp < time.time():
- raise PLCInvalidArgument, "'%s' not in the future" % human
-
- return human
+ def validate_timestamp (self, timestamp):
+ return Timestamp.sql_validate(timestamp)
def add_object(self, classobj, join_table, columns = None):
"""