a ]g.@sdZddlmZddlZddlZddlZddlZddlZddl Z ddl Z ddl Z ddl m Z ddlmZmZddlmZddlmZddlmZdd lmZe jrdd lmZd Zd Zd ZeeehZGdddZ e Z!ddddZ"ddddZ#ddddZ$ddddZ%ddddZ&ddddZddd d!d"Z'd#dd$d%d&Z(dd#d d'd(Z)e *d)Z+e *d*Z,e *d+Z-d,d-d.d/d0Z.d1d2Z/d3d4Z0d5d6Z1d7dd8d9d:Z2d7dd8d;d<Z3dd=d8d>d?Z4dd=d8d@dAZ5dd#d dBdCZ6dDd#dEdFdGZ7dHd#dIdJdKZ8dLd#dMdNdOZ9dPd#dQdRdSZ:e!fdTdUdVdWZ;dXdYZd`daZ?dbdcdddedfZ@dbdcdddgdhZAdidjdkdldmZBdndod8dpdqZCd7d#drdsdtZDdS)uz Utility methods for marshmallow.) annotationsN)Mapping)format_datetimeparsedate_to_datetime)pprint)FieldABC)FieldInstanceResolutionError)RemovedInMarshmallow4Warning)Fieldexcludeincluderaisec@s,eZdZddZddZddZddZd S) _MissingcCsdS)NFselfrr_/var/www/html/cobodadashboardai.evdpl.com/venv/lib/python3.9/site-packages/marshmallow/utils.py__bool__!sz_Missing.__bool__cCs|SNrrrrr__copy__$sz_Missing.__copy__cCs|Srr)r_rrr __deepcopy__'sz_Missing.__deepcopy__cCsdS)Nzrrrrr__repr__*sz_Missing.__repr__N)__name__ __module__ __qualname__rrrrrrrrr srbool)returncCst|pt|S)z%Return True if ``obj`` is a generator)inspectisgeneratorfunction isgeneratorobjrrr is_generator4sr#cCst|drt|d pt|S)zAReturn True if ``obj`` is an iterable object that isn't a string.__iter__strip)hasattrr#r!rrris_iterable_but_not_string9sr'cCst|ot|t S)zGReturn True if ``obj`` is a collection type, e.g list, tuple, queryset.)r' isinstancerr!rrr is_collection>sr)cCs.z t||WSty(t||YS0dS)zFReturn True if ``val`` is either a subclass or instance of ``class_``.N) issubclass TypeErrorr()valclass_rrris_instance_or_subclassCs  r.cCst|tot|dS)zjReturn True if ``obj`` has keyed tuple behavior, such as namedtuples or SQLAlchemy's KeyedTuples. _fields)r(tupler&r!rrris_keyed_tupleKsr1NonecOsTtjdtddt|tjr:ttj|g|Ri|nt |g|Ri|dS)zPretty-printing function that can pretty-print OrderedDicts like regular dictionaries. Useful for printing the output of :meth:`marshmallow.Schema.dump`. .. deprecated:: 3.7.0 marshmallow.pprint will be removed in marshmallow 4. zQmarshmallow's pprint function is deprecated and will be removed in marshmallow 4.) stacklevelN) warningswarnr r( collections OrderedDictprintjsondumps py_pprint)r"argskwargsrrrrRs rz dt.datetime)datetimercCs|jduo|j|duSr)tzinfo utcoffsetr?rrris_awarefsrCstr) datestringrcCst|S)zParse a RFC822-formatted datetime string and return a datetime object. https://stackoverflow.com/questions/885015/how-to-parse-a-rfc-2822-date-time-into-a-python-datetime # noqa: B950 )r)rErrrfrom_rfclsrFcCst|S)ziReturn the RFC822-formatted representation of a datetime object. :param datetime: The datetime. )rrBrrr rfcformattsrGz(?P\d{4})-(?P\d{1,2})-(?P\d{1,2})[T ](?P\d{1,2}):(?P\d{1,2})(?::(?P\d{1,2})(?:\.(?P\d{1,6})\d{0,6})?)?(?PZ|[+-]\d{2}(?::?\d{2})?)?$z4(?P\d{4})-(?P\d{1,2})-(?P\d{1,2})$zd(?P\d{1,2}):(?P\d{1,2})(?::(?P\d{1,2})(?:\.(?P\d{1,6})\d{0,6})?)?zfloat | dt.timedeltaz dt.timezone)offsetrcCsXt|tjr|d}|dkr$dnd}djtt|d}||}ttj|d|S)z6Return a tzinfo instance with a fixed offset from UTC.<r-+z {:02d}{:02d})minutes)r(dt timedelta total_secondsformatdivmodabstimezone)rHsignZhhmmnamerrrget_fixed_timezones   rVcCst|}|std|}|do4|ddd|d<|d}|dkrVtjj}nZ|durt |dkrzt |d dnd }d t |d d|}|d d kr| }t |}dd| D}||d<tj fi|S)zParse a string and return a datetime.datetime. This function supports time zone offsets. When the input contains one, the output uses a timezone with a fixed offset from UTC. z-Not a valid ISO8601-formatted datetime string microsecond0r@ZNrrIrJcSs"i|]\}}|dur|t|qSrint.0kvrrr z%from_iso_datetime..)_iso8601_datetime_rematch ValueError groupdictljustpoprMrSutclenr_rVitemsr?)valuergkwr@Z offset_minsrHrrrfrom_iso_datetimes"     rqcCs\t|}|std|}|do4|ddd|d<dd|D}tjfi|S)zeParse a string and return a datetime.time. This function doesn't support time zone offsets. z)Not a valid ISO8601-formatted time stringrWrXrYcSs"i|]\}}|dur|t|qSrr^r`rrrrdrez!from_iso_time..)_iso8601_time_rergrhrirjrnrMtimerorgrprrr from_iso_times rucCs<t|}|stddd|D}tjfi|S)z*Parse a string and return a datetime.date.z)Not a valid ISO8601-formatted date stringcSsi|]\}}|t|qSrr^r`rrrrdrez!from_iso_date..)_iso8601_date_rergrhrirnrMdatertrrr from_iso_dates  rxz typing.Any)rorc Cs|dus|durtdt|}|dkr0tdztjj|tjjdjddWSty|}ztd|WYd}~n6d}~0t y}ztd|WYd}~n d}~00dS) NTFzNot a valid POSIX timestampr)tzr@zTimestamp is too largez"Error converting value to datetime) rhfloatrMr? fromtimestamprSrlreplace OverflowErrorOSError)roexcrrrfrom_timestampsrcCst|}t|dSNi)r{rrorrrfrom_timestamp_mssrr{cCs t|s|jtjjd}|S)Nrz)rCr}rMrSrl timestamprrrrrsrcCs t|dSr)rrrrr timestamp_mssrcCs|S)zjReturn the ISO8601-formatted representation of a datetime object. :param datetime: The datetime. ) isoformatrBrrrrsrzdt.time)rsrcCs tj|Sr)rMrsr)rsrrr to_iso_timesrzdt.date)rwrcCs tj|Sr)rMrwr)rwrrr to_iso_datesrz str | bytes)r,rcCst|tr|d}t|S)Nzutf-8)r(bytesdecoderD)r,rrrensure_text_types  rzlist[dict[str, typing.Any]]Zdictlistkeycsfdd|DS)zExtracts a list of dictionary values from a list of dictionaries. :: >>> dlist = [{'id': 1, 'name': 'foo'}, {'id': 2, 'name': 'bar'}] >>> pluck(dlist, 'id') [1, 2] csg|] }|qSrr)radrrr rezpluck..rrrrrplucksrz int | strrcCs0t|ts$d|vr$t||d|St|||S)aHelper for pulling a keyed value off various types of objects. Fields use this method by default to access attributes of the source object. For object `x` and attribute `i`, this method first tries to access `x[i]`, and then falls back to `x.i` if an exception is raised. .. warning:: If an object `x` does not raise an exception when `x[i]` does not exist, `get_value` will never check the value `x.i`. Consider overriding `marshmallow.fields.Field.get_value` in this case. .)r(r__get_value_for_keyssplit_get_value_for_keyr"rdefaultrrr get_values rcCs<t|dkrt||d|Stt||d||dd|S)Nr]r)rmrr)r"keysrrrrrs  rc CsLt|dst|||Sz ||WSttttfyFt|||YS0dS)N __getitem__)r&getattrKeyError IndexErrorr+AttributeErrorrrrrr&s    rzdict[str, typing.Any])dctrrocCsbd|vrV|dd\}}||i}t|tsHtd|d|d|t|||n|||<dS)zSet a value in a dict. If `key` contains a '.', it is assumed be a path (i.e. dot-delimited string) to the value's location. :: >>> d = {} >>> set_value(d, 'foo.bar', 42) >>> d {'foo': {'bar': 42}} rr]z Cannot set z in z due to existing value: N)r setdefaultr(dictrh set_value)rrroheadresttargetrrrr0s   rcCst|std|d|S)z@Check that an object is callable, else raise a :exc:`TypeError`.Object z is not callable.)callabler+r!rrrcallable_or_raiseGsrztyping.Callablez list[str])funcrcCstt|jSr)listr signature parametersrrrrr _signatureNsrcCs:t|st|rt|St|tjr2t|jSt|S)zGiven a callable, return a list of argument names. Handles `functools.partial` objects and class-based callables. .. versionchanged:: 3.0.0a1 Do not return bound arguments, eg. ``self``. )r isfunctionismethodrr( functoolspartialrrrrr get_func_argsRs   rztype[Field] | Fieldr )cls_or_instancercCs0t|trt|tst|St|ts,t|S)zrReturn a field instance from a field class or instance. :param cls_or_instance: Field class or instance. )r(typer*rr)rrrrresolve_field_instanceas   rz dt.timedeltar_cCs|jd|jd|jS)zCompute the total microseconds of a timedelta https://github.com/python/cpython/blob/bb3e0c240bc60fe08d332ff5955d54197f79751c/Lib/datetime.py#L665-L667 # noqa: B950 iQi@B)daysseconds microsecondsrrrrtimedelta_to_microsecondsosr)r"rcCs|tvrtd|d|S)Nrz1 is not a valid value for the 'unknown' parameter)_UNKNOWN_VALUESrhr!rrr validate_unknown_parameter_valuews  r)E__doc__ __future__rr7r?rMrrr:retypingr5collections.abcr email.utilsrrrr<Zmarshmallow.baserZmarshmallow.exceptionsrZmarshmallow.warningsr TYPE_CHECKINGZmarshmallow.fieldsr ZEXCLUDEZINCLUDEZRAISErrmissingr#r'r)r.r1rCrFrGcompilerfrvrrrVrqrurxrrrrrrrrrrrrrrrrrrrrrrrs|