def is_valid(self): if self.path is None or (self.__opts.start is None and self.minutes is None): return False if self.__opts.start is not None and LocalizedDatetime.construct_from_iso8601(self.__opts.start) is None: return False if self.__opts.end is not None and LocalizedDatetime.construct_from_iso8601(self.__opts.end) is None: return False return True
def construct_from_jdict(cls, jdict): if not jdict: return None date = LocalizedDatetime.construct_from_iso8601(jdict.get('date')) payload = MessagePayload.construct_from_jdict(jdict.get('payload')) return Message(date, payload)
def construct_from_jdict(cls, jdict): if not jdict: return None time = LocalizedDatetime.construct_from_iso8601(jdict.get('time')) period = Timedelta.construct_from_jdict(jdict.get('up')) users = int(jdict.get('users')) load = UptimeLoad.construct_from_jdict(jdict.get('load')) return UptimeDatum(time, period, users, load)
def datetime(iso_datetime): if iso_datetime is None: return None try: value = LocalizedDatetime.construct_from_iso8601(iso_datetime) except ValueError: return None return value
def construct_from_jdict(cls, jdict): if not jdict: return None device = jdict.get('device') topic = jdict.get('topic') upload = LocalizedDatetime.construct_from_iso8601(jdict.get('upload')) payload = jdict.get('payload') return Message(device, topic, upload, payload)
def construct_from_uri(cls, uri): if not uri: return None # parse... parse = urllib.parse.urlparse(urllib.parse.unquote(uri)) params = urllib.parse.parse_qs(parse[4]) if 'start-date' not in params or 'end-date' not in params: return None # construct... start_date = LocalizedDatetime.construct_from_iso8601( params['start-date'][0]) end_date = LocalizedDatetime.construct_from_iso8601( params['end-date'][0]) if not start_date or not end_date: return None return NextMessageQuery(start_date, end_date)
def construct_from_jdict(cls, jdict): if not jdict: return None tag = jdict.get('tag') rec = LocalizedDatetime.construct_from_iso8601(jdict.get('rec')) command = Command.construct_from_jdict(jdict.get('cmd')) omd = jdict.get('omd') digest = jdict.get('digest') datum = ControlReceipt(tag, rec, command, omd, digest) return datum
def construct_from_jdict(cls, jdict): if not jdict: return None tag = jdict.get('tag') attn = jdict.get('attn') rec = LocalizedDatetime.construct_from_iso8601(jdict.get('rec')) cmd_tokens = jdict.get('cmd_tokens') digest = jdict.get('digest') datum = ControlDatum(tag, attn, rec, cmd_tokens, digest) return datum
def start(self): return LocalizedDatetime.construct_from_iso8601( self.__opts.start) if self.__opts.start else None
def end(self): return LocalizedDatetime.construct_from_iso8601( self.__opts.end) if self.__opts.end else None
# -------------------------------------------------------------------------------------------------------------------- # run... print("now...") now = LocalizedDatetime.now() print(now) iso = now.as_iso8601() print(iso) print("-") print("from iso...") loc = LocalizedDatetime.construct_from_iso8601(iso) print(loc) iso = loc.as_iso8601() print(iso) print("-") print("from truncated iso...") iso = "2017-05-18T10:42:50+00:00" print("iso: %s" % iso) loc = LocalizedDatetime.construct_from_iso8601(iso) print(loc) print("-")
def end(self): return None if self.__opts.end is None else LocalizedDatetime.construct_from_iso8601( self.__opts.end)
def start(self): return None if self.__opts.start is None else LocalizedDatetime.construct_from_iso8601( self.__opts.start)
def is_valid_end(self): if self.__opts.end is None: return True return LocalizedDatetime.construct_from_iso8601( self.__opts.end) is not None
def is_valid_start(self): if self.__opts.start is None: return True return LocalizedDatetime.construct_from_iso8601( self.__opts.start) is not None
for line in sys.stdin: # sample... datum = PathDict.construct_from_jstr(line) if datum is None: continue document_count += 1 try: rec_node = datum.node(cmd.iso) except KeyError: continue rec = LocalizedDatetime.construct_from_iso8601(rec_node) # set checkpoint... if checkpoint is None: checkpoint = generator.enclosing_localised_datetime(rec) # report and reset... if rec.datetime > checkpoint.datetime: aggregate.print(checkpoint) aggregate.reset() filler = checkpoint checkpoint = generator.enclosing_localised_datetime(rec) # fill missing... while cmd.fill:
# run... prev_time = None for line in sys.stdin: if cmd.verbose: print(line, file=sys.stderr) datum = PathDict.construct_from_jstr(line) if datum is None: break document_count += 1 time = LocalizedDatetime.construct_from_iso8601( datum.node(cmd.path)) interval = Interval.construct(prev_time, time, cmd.precision) print(JSONify.dumps(interval)) sys.stdout.flush() prev_time = time processed_count += 1 # ---------------------------------------------------------------------------------------------------------------- # end... except KeyboardInterrupt: if cmd.verbose: print("sample_interval: KeyboardInterrupt", file=sys.stderr)
for line in sys.stdin: try: jdict = json.loads(line) except ValueError: continue document_count += 1 try: rec = jdict['rec'] except KeyError: continue # zone shift... datetime = LocalizedDatetime.construct_from_iso8601(rec) if datetime is None: continue jdict['rec'] = datetime.localize(zone).as_iso8601() # report... print(JSONify.dumps(jdict)) sys.stdout.flush() processed_count += 1 # ---------------------------------------------------------------------------------------------------------------- # end...
'"bin": [76, 36, 19, 6, 1, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0], "mtf1": 26, "mtf3": 35, "mtf5": 26, "mtf7": 35}}}' j3 = '{"rec": "2016-10-14T14:19:25.680+01:00", "val": {"opc": {"pm1": 0.9, "pm2p5": 1.7, "pm10": 22.4, "per": 5.0, ' \ '"bin": [62, 23, 8, 2, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0], "mtf1": 20, "mtf3": 24, "mtf5": 0, "mtf7": 0}}}' # -------------------------------------------------------------------------------------------------------------------- lr = LinearRegression() print(lr) print("-") d1 = PathDict.construct_from_jstr(j1) print(d1) print("-") rec = LocalizedDatetime.construct_from_iso8601(d1.node('rec')) val = d1.node('val.opc.pm10') lr.append(rec, val) print(lr) print("-") d2 = PathDict.construct_from_jstr(j2) print(d2) print("-") rec = LocalizedDatetime.construct_from_iso8601(d2.node('rec')) val = d2.node('val.opc.pm10') lr.append(rec, val) print(lr)