1# Copyright 2015 Google Inc. All Rights Reserved. 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14 15from __future__ import print_function, division, absolute_import, unicode_literals 16 17import datetime 18from glyphsLib.types import parse_datetime 19 20UFO_FORMAT = "%Y/%m/%d %H:%M:%S" 21 22 23def to_ufo_time(datetime_obj): 24 """Format a datetime object as specified for UFOs.""" 25 return datetime_obj.strftime(UFO_FORMAT) 26 27 28def from_ufo_time(string): 29 """Parses a datetime as specified for UFOs into a datetime object.""" 30 return datetime.datetime.strptime(string, UFO_FORMAT) 31 32 33def from_loose_ufo_time(string): 34 """Parses a datetime as specified for UFOs into a datetime object, 35 or as the Glyphs formet.""" 36 try: 37 return from_ufo_time(string) 38 except ValueError: 39 return parse_datetime(string) 40