o j$@sdZddlZddlZddlZddlmZddlZddlmZddl m Z gdZ dZ dZdd Zejd eed e Z Gd d d eZgZdddZddZddZdS)a The ``dateutil.zoneinfo`` module was originally designed to work with a tarball shipped with ``dateutil``. Since ``dateutil`` now uses data from the same sources as :py:mod:`zoneinfo`, this module is no longer necessary. .. caution:: This module is deprecated, and its functionality has been dramatically curtailed. It is recommended that you adopt the standard library module :py:mod:`zoneinfo` or :func:`dateutil.tz.gettz` instead. N)TarFile) _tzdata_impl)tzfile)get_zonefile_instancegettzgettz_db_metadataMETADATAcCstd}td}|jdur8|j}|jj}d|vr%d|vr%tjdkr$|d7}q|d7}|jddvr3|S|jdus dS) aOThe ``stacklevel`` that attributes a warning to the importing code. This module can be imported through ``dateutil.__getattr__`` (e.g. by ``from dateutil import zoneinfo``), which calls ``importlib.import_module``; the warnings machinery skips the import system's own frames, but not those two, so skip them here. N importlib _bootstrap)__name__)r dateutil)sys _getframef_backf_code co_filename version_info f_globalsget)levelframefilenamer^/var/www/ticemtrilhas/avaliacao_env/lib/python3.10/site-packages/dateutil/zoneinfo/__init__.py_importer_stacklevels    rzThe `dateutil.zoneinfo` module has been replaced with a wrapper around the tzdata package, and its use is deprecated, to be removed in a future version. Use the standard library module `zoneinfo` or `dateutil.tz` instead.) stacklevelc@s0eZdZd ddZddZddZd dd ZdS) ZoneInfoFileNcCs"|dur ||dS|dSN)_load_legacy_zonefile_stream_eager_load_tzdata)selfzonefile_streamrrr__init__Fs zZoneInfoFile.__init__c Cszddl}Wnty }zttd|WYd}~nd}~wwi}tD]}t|}t||d||<Wdn1sAwYq'||_d|j d|_ dS)Nrz|The tzdata module is required to use ZoneInfoFile; either add a dependency on tzdata or migrate away from dateutil.zoneinfo.)keyz3.0)metadata_version tzversion) tzdata ImportErrorsix raise_fromr_load_tzdata_keys _load_tzdatarzones IANA_VERSIONmetadata)r$r*e zone_dictr'frrrr#Ls*    zZoneInfoFile._eager_load_tzdatac stj|dRfddD_fddD}j|zt}| d}t |_ Wn t yGd_ Yn wWddSWddS1s[wYdS)N)fileobjcs6i|]}|r|jtkr|jt||jdqS))r)isfilename METADATA_FNr extractfile).0zf)tfrr fs z=ZoneInfoFile._load_legacy_zonefile_stream..cs,i|]}|s |r|jj|jqSr)islnkissymr8r0linkname)r;zl)r$rrr>mszUTF-8)ropen getmembersr0updater: getmemberr9readdecodejsonloadsr2KeyError)r$r%links metadata_json metadata_strr)r$r=rr"ds&     "z)ZoneInfoFile._load_legacy_zonefile_streamcCs|j||S)ak Wrapper for :func:`ZoneInfoFile.zones.get`. This is a convenience method for retrieving zones from the zone dictionary. :param name: The name of the zone to retrieve. (Generally IANA zone names) :param default: The value to return in the event of a missing key. .. versionadded:: 2.6.0 )r0r)r$r8defaultrrrr{szZoneInfoFile.getr!)r __module__ __qualname__r&r#r"rrrrrr Es  r FcCs.|rd}nttdd}|durt}|t_|S)a% This is a convenience function which provides a :class:`ZoneInfoFile` instance using the data provided by the ``dateutil`` package. By default, it caches a single instance of the ZoneInfoFile object and returns that. :param new_instance: If ``True``, a new instance of :class:`ZoneInfoFile` is instantiated and used as the cached instance for the next call. Otherwise, new instances are created only as necessary. :return: Returns a :class:`ZoneInfoFile` object. .. versionadded:: 2.6 N_cached_instance)getattrrr rR) new_instancezifrrrrs rcCs4tdtttdkrtttdj|S)a This retrieves a time zone from the ``tzdata`` package. :param name: An IANA-style time zone name, as found in the zoneinfo file. :return: Returns a :class:`dateutil.tz.tzfile` time zone object. .. warning:: It is generally inadvisable to use this function, and it is only provided for API compatibility with earlier versions. This is *not* equivalent to ``dateutil.tz.gettz()``, which selects an appropriate time zone based on the inputs, favoring system zoneinfo. This is ONLY for accessing the dateutil-specific zoneinfo (which may be out of date compared to the system zoneinfo). .. deprecated:: 2.6 If you need to use a specific zoneinfofile over the system zoneinfo, instantiate a :class:`dateutil.zoneinfo.ZoneInfoFile` object and call :func:`dateutil.zoneinfo.ZoneInfoFile.get(name)` instead. Use :func:`get_zonefile_instance` to retrieve an instance of the dateutil-provided zoneinfo. zzoneinfo.gettz() will be removed in future versions, to use the dateutil-provided zoneinfo files, instantiate a ZoneInfoFile object and use ZoneInfoFile.zones.get() instead. See the documentation for details.r) warningswarnDeprecationWarninglen_CLASS_ZONE_INSTANCEappendr r0r)r8rrrrs   rcCs.tdtttdkrtttdjS)aGet the zonefile metadata :returns: A dictionary with the database metadata .. deprecated:: 2.6 See deprecation warning in :func:`zoneinfo.gettz`. To get metadata, query the attribute ``zoneinfo.ZoneInfoFile.metadata``. zzoneinfo.gettz_db_metadata() will be removed in future versions, to use the dateutil-provided zoneinfo files, ZoneInfoFile object and query the 'metadata' attribute instead. See the documentation for details.r)rVrWrXrYrZr[r r2rrrrrs     r)F)__doc__rIrrVtarfilerr,rr dateutil.tzr_tzfile__all__ ZONEFILENAMEr9rrWrXobjectr rZrrrrrrrs.     M  %