Best Python code snippet using stestr_python
datetime_parser.py
Source:datetime_parser.py
...7__RE_MATCH_DATETIME__ = re.compile(r'^(?P<year>[0-9]{4})[-]?(?P<month>[0-9]{2})[-]?(?P<day>[0-9]{2})[" ""T"](?P<hour>[0-9]{2})[:]?(?P<minute>[0-9]{2})[:]?(?P<second>[0-9]{2})')8__RE_MATCH_PERIOD__ = re.compile(r'P((?P<years>\d+)Y)?((?P<months>\d+)M)?((?P<days>\d+)D)?(T((?P<hours>\d+)H)?((?P<minutes>\d+)M)?((?P<seconds>\d+)S)?)?')9__RE_MATCH_ABBREVIATED__ = re.compile(r'(\w+), (?P<day>\d+) (?P<month>\w+) (?P<year>\d+) (?P<hour>\d+):(?P<minute>\d+):(?P<second>\d+)')10def parse(datetime_string):11 def _to_int(value):12 if value is None:13 return 014 return int(value)15 # match time only '00:45:10'16 time_only_match = __RE_MATCH_TIME_ONLY__.match(datetime_string)17 if time_only_match:18 return time(hour=_to_int(time_only_match.group('hour')),19 minute=_to_int(time_only_match.group('minute')),20 second=_to_int(time_only_match.group('second')))21 # match date only '2014-11-08'22 date_only_match = __RE_MATCH_DATE_ONLY__.match(datetime_string)23 if date_only_match:24 return date(_to_int(date_only_match.group('year')),25 _to_int(date_only_match.group('month')),26 _to_int(date_only_match.group('day')))27 # full date time28 date_time_match = __RE_MATCH_DATETIME__.match(datetime_string)29 if date_time_match:30 return datetime(_to_int(date_time_match.group('year')),31 _to_int(date_time_match.group('month')),32 _to_int(date_time_match.group('day')),33 _to_int(date_time_match.group('hour')),34 _to_int(date_time_match.group('minute')),35 _to_int(date_time_match.group('second')))36 # period - at the moment we support only hours, minutes and seconds (e.g. videos and audio)37 period_match = __RE_MATCH_PERIOD__.match(datetime_string)38 if period_match:39 return timedelta(hours=_to_int(period_match.group('hours')),40 minutes=_to_int(period_match.group('minutes')),41 seconds=_to_int(period_match.group('seconds')))42 # abbreviated match43 abbreviated_match = __RE_MATCH_ABBREVIATED__.match(datetime_string)44 if abbreviated_match:45 month = {'Jan': 1, 'Feb': 2, 'Mar': 3, 'Apr': 4, 'May': 5, 'June': 6, 'Jun': 6, 'July': 7, 'Jul': 7, 'Aug': 8,46 'Sept': 9, 'Sep': 9, 'Oct': 10, 'Nov': 11, 'Dec': 12}47 return datetime(year=_to_int(abbreviated_match.group('year')),48 month=month[abbreviated_match.group('month')],49 day=_to_int(abbreviated_match.group('day')),50 hour=_to_int(abbreviated_match.group('hour')),51 minute=_to_int(abbreviated_match.group('minute')),52 second=_to_int(abbreviated_match.group('second')))53 pass...
DatetimeParser.py
Source:DatetimeParser.py
...7__RE_MATCH_DATETIME__ = re.compile(r'^(?P<year>[0-9]{4})[-]?(?P<month>[0-9]{2})[-]?(?P<day>[0-9]{2})[" ""T"](?P<hour>[0-9]{2})[:]?(?P<minute>[0-9]{2})[:]?(?P<second>[0-9]{2})')8__RE_MATCH_PERIOD__ = re.compile(r'P((?P<years>\d+)Y)?((?P<months>\d+)M)?((?P<days>\d+)D)?(T((?P<hours>\d+)H)?((?P<minutes>\d+)M)?((?P<seconds>\d+)S)?)?')9__RE_MATCH_ABBREVIATED__ = re.compile(r'(\w+), (?P<day>\d+) (?P<month>\w+) (?P<year>\d+) (?P<hour>\d+):(?P<minute>\d+):(?P<second>\d+)')10def parse(datetime_string):11 def _to_int(value):12 if value is None:13 return 014 return int(value)15 # match time only '00:45:10'16 time_only_match = __RE_MATCH_TIME_ONLY__.match(datetime_string)17 if time_only_match:18 return time(hour=_to_int(time_only_match.group('hour')),19 minute=_to_int(time_only_match.group('minute')),20 second=_to_int(time_only_match.group('second')))21 # match date only '2014-11-08'22 date_only_match = __RE_MATCH_DATE_ONLY__.match(datetime_string)23 if date_only_match:24 return date(_to_int(date_only_match.group('year')),25 _to_int(date_only_match.group('month')),26 _to_int(date_only_match.group('day')))27 # full date time28 date_time_match = __RE_MATCH_DATETIME__.match(datetime_string)29 if date_time_match:30 return datetime(_to_int(date_time_match.group('year')),31 _to_int(date_time_match.group('month')),32 _to_int(date_time_match.group('day')),33 _to_int(date_time_match.group('hour')),34 _to_int(date_time_match.group('minute')),35 _to_int(date_time_match.group('second')))36 # period - at the moment we support only hours, minutes and seconds (e.g. videos and audio)37 period_match = __RE_MATCH_PERIOD__.match(datetime_string)38 if period_match:39 return timedelta(hours=_to_int(period_match.group('hours')),40 minutes=_to_int(period_match.group('minutes')),41 seconds=_to_int(period_match.group('seconds')))42 # abbreviated match43 abbreviated_match = __RE_MATCH_ABBREVIATED__.match(datetime_string)44 if abbreviated_match:45 month = {'Jan': 1, 'Feb': 2, 'Mar': 3, 'Apr': 4, 'May': 5, 'June': 6, 'Jun': 6, 'July': 7, 'Jul': 7, 'Aug': 8,46 'Sept': 9, 'Sep': 9, 'Oct': 10, 'Nov': 11, 'Dec': 12}47 return datetime(year=_to_int(abbreviated_match.group('year')),48 month=month[abbreviated_match.group('month')],49 day=_to_int(abbreviated_match.group('day')),50 hour=_to_int(abbreviated_match.group('hour')),51 minute=_to_int(abbreviated_match.group('minute')),52 second=_to_int(abbreviated_match.group('second')))...
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