def read_context(cls, path: Text = None):
_, context, _, _ = DotFileManager.get_context(path)
embryo_commands = cls.parse_context(context)
embryo_commands.sort(key=lambda tup: tup[0])
used_commands = []
for timestamp, command in embryo_commands:
if command in used_commands:
continue
if timestamp is not None:
ts = TimeUtils.from_timestamp(timestamp)
else:
ts = None
used_commands.append((ts, command))
return used_commands
def process(self, value):
if isinstance(value, str):
try:
dt = dateutil.parser.parse(value)
except:
return (None, INVALID_VALUE)
elif isinstance(value, (int, float)):
dt = TimeUtils.from_timestamp(value)
elif isinstance(value, datetime):
dt = value.replace(tzinfo=self.timezone)
elif isinstance(value, date):
dt = datetime.combine(value, datetime.min.time())
else:
return (None, UNRECOGNIZED_VALUE)
if self.format_spec:
dt_str = datetime.strftime(dt, self.format_spec)
else:
dt_str = dt.isoformat()
return (dt_str, None)
def process(self, value):
if isinstance(value, datetime):
return (value.replace(tzinfo=self.tz), None)
elif isinstance(value, (int, float)):
try:
return (TimeUtils.from_timestamp(value).replace(
tzinfo=self.tz), None)
except ValueError:
return (None, INVALID_VALUE)
elif isinstance(value, date):
new_value = datetime.combine(value, datetime.min.time())
new_value = new_value.replace(tzinfo=self.tz)
return (new_value, None)
elif isinstance(value, str):
try:
return (dateutil.parser.parse(value).replace(tzinfo=self.tz),
None)
except:
return (None, INVALID_VALUE)
else:
return (None, UNRECOGNIZED_VALUE)