o խj@sddlZddlmZmZmZddlmZmZmZm Z m Z m Z Gdddej Z Gdddej ZGd d d ejZGd d d e ejZGd dde ejZdedeejfddZeedS)N)AnyOptionalTuple) IDNAError_unicode_dots_realabeldecodeencodeulabelc @sPeZdZdZd dededeeeffddZd dededeeeffdd Z d S) CodecafStateless IDNA 2008 codec. Implements the :class:`codecs.Codec` protocol so that the whole-domain encoder (:func:`idna.encode`) and decoder (:func:`idna.decode`) are accessible through the standard codec machinery as ``"idna2008"``. Only the ``"strict"`` error handler is supported; any other handler raises :exc:`~idna.IDNAError`. strictdataerrorsreturncC0|dkr td|d|sdSt|t|fS)Nr Unsupported error handling ""r)rr lenselfrrrG/var/www/html/CropPilot/venv/lib/python3.10/site-packages/idna/codec.pyr  z Codec.encodecCr)Nr rrr)rr rrrrrr rz Codec.decodeN)r ) __name__ __module__ __qualname____doc__strrbytesintr r rrrrr s $ r c @s2eZdZdZdedededeeeffddZ dS) IncrementalEncoderaIncremental IDNA 2008 encoder. Buffers a partial trailing label across calls until either the next label separator is seen or ``final=True``, so that streamed input is encoded one whole label at a time. Any of the four Unicode label separators (``U+002E``, ``U+3002``, ``U+FF0E``, ``U+FF61``) ends a label; the result always uses ``U+002E`` as the separator. Only the ``"strict"`` error handler is supported. rrfinalrc Cs|dkr td|d|sdSt|}d}|r,|ds#d}|d=n |s,|d=|r,d}g}d}|D]}|t||rA|d 7}|t|7}q2d||} |t|7}| |fS) Nr rrrr.rr)rrsplitappendrrjoin) rrrr&labels trailing_dotresultsizelabel result_bytesrrr_buffer_encode1s0  z!IncrementalEncoder._buffer_encodeN) rrr r!r"boolrr#r$r2rrrrr%%s& r%c @s2eZdZdZdedededeeeffddZ dS) IncrementalDecoderaIncremental IDNA 2008 decoder. Buffers a partial trailing label across calls until either the next label separator is seen or ``final=True``, so that streamed input is decoded one whole label at a time. Only the ``"strict"`` error handler is supported. rrr&rc Cs|dkr td|d|sdSt|tst|d}t|}d}|r6|ds-d}|d=n |s6|d=|r6d}g}d }|D]}|t||rK|d 7}|t|7}qr=r>namerc Cs,|dkrdStj|tjtjttttdS)aCodec search function registered with :mod:`codecs`. Returns a :class:`codecs.CodecInfo` for the ``"idna2008"`` codec name so that ``str.encode("idna2008")`` and ``bytes.decode("idna2008")`` invoke the IDNA 2008 codec defined in this module. :param name: The codec name being looked up. :returns: A :class:`codecs.CodecInfo` instance if ``name`` is ``"idna2008"``, otherwise ``None``. idna2008N)r?r r incrementalencoderincrementaldecoder streamwriter streamreader) codecs CodecInfor r r r%r4r;r>)r?rrrsearch_functions rG)rEtypingrrrcorerrrr r r r BufferedIncrementalEncoderr%BufferedIncrementalDecoderr4r;r>r"rFrGregisterrrrrs --