kj#X ddlZddlZddlZddlZddlmZmZddlmZddl m Z dZ dZ ejdZGd d eZGd d eZGd deZGddeZdedefdZdededefdZdedefdZdedefdZdeeefdefdZdeeefdedefdZd1dededefdZdedefdZdedefd Z deddfd!Z!ded"edefd#Z"d1ded"ed$edefd%Z#deeee$fddfd&Z%dedefd'Z&deeee$fdefd(Z'd2d)ed*ed+edefd,Z( d3deeee$fd-ed.ed*ed+edef d/Z) d4deeee$fd-ed.ed*edef d0Z*y)5N)OptionalUnion)idnadata)intranges_contain sxn--u [.。．｡]ceZdZdZy) IDNAErrorz5Base exception for all IDNA-encoding related problemsN__name__ __module__ __qualname____doc__6/DATA/.local/lib/python3.12/site-packages/idna/core.pyr r s?rr ceZdZdZy) IDNABidiErrorz;Exception when bidirectional requirements are not satisfiedNr rrrrrsErrceZdZdZy)InvalidCodepointz ??rsc$|jdS)Npunycode)encoder(s r _punycoder-3s 88J rc$dj|S)NzU+{:04X})formatr,s r_unotr07s   Q rlabelc"t|dkDryy)uCheck that a label does not exceed the maximum permitted length. Per :rfc:`1035` (and :rfc:`5891` §4.2.4) a DNS label must not exceed 63 octets. The argument may be either a :class:`str` (a U-label, where length is measured in characters) or :class:`bytes` (an A-label, where length is measured in octets). :param label: The label to check. :returns: ``True`` if the label is within the length limit, otherwise ``False``. ?FTlenr1s rvalid_label_lengthr7;s 5zB r trailing_dotc*t||rdndkDryy)aCheck that a full domain name does not exceed the maximum length. Per :rfc:`1035`, a domain name is limited to 253 octets when no trailing dot is present, or 254 octets when one is included. :param label: The full (possibly multi-label) domain name. :param trailing_dot: ``True`` if ``label`` includes a trailing ``.``. :returns: ``True`` if the domain is within the length limit, otherwise ``False``. FTr4)r1r8s rvalid_string_lengthr<Ls 5zLSc2 r check_ltrcd}t|dD]J\}}tj|}|dk(r$tdj t |||dvsId}L|s|sytj|d}|dvrd}n+|d k(rd}n#td j t |d}d }t|dD]\}}tj|}|rG|d vrtd j ||dvrd}n|dk7rd}|dvsN|s|}S||k7sYtd|dvrtdj ||dvrd}|dk7sd}|s tdy)a!Validate the Bidi Rule from :rfc:`5893` for a single label. The Bidi Rule constrains how bidirectional characters (Hebrew, Arabic, etc.) may appear within a label. By default the check is only applied when the label contains at least one right-to-left character (Unicode bidirectional categories ``R``, ``AL``, or ``AN``); set ``check_ltr`` to ``True`` to apply it to LTR-only labels as well. :param label: The label to validate, as a Unicode string. :param check_ltr: If ``True``, apply the rules even when the label contains no RTL characters. :returns: ``True`` if the label satisfies the Bidi Rule. :raises IDNABidiError: If any of Bidi Rule conditions 1-6 are violated, or if the directional category of a codepoint cannot be determined. Frz1Unknown directionality in label {} at position {})RALANTr)r@rALz=First codepoint in label {} must be directionality L, R or ALN) r@rArBENESCSETONBNNSMzGInvalid direction for codepoint at position {} in a right-to-left label)r@rArDrBrJ)rBrDz2Can not mix numeral types in a right-to-left label)rCrDrErFrGrHrIrJzGInvalid direction for codepoint at position {} in a left-to-right label)rCrDz0Label ends with illegal codepoint directionality) enumerater bidirectionalrr/repr) r1r= bidi_labelidxr directionrtl valid_ending number_types r check_bidirT\s"JUA&R--b1 ? S Z Z[_`e[fhk lm m ) )J ' i))%(3IK c [bbcghmcnoppL!%KUA&R--b1  ! $$m$t$tux$yzz33# e#$ L(""+K"i/+,`aa PP#$m$t$tux$yzzK'# e#$ M'P NOO rcVtj|dddk(r tdy)u^Reject labels that begin with a combining mark. Per :rfc:`5891` §4.2.3.2 a label must not start with a character of Unicode general category ``M`` (Mark). :param label: The label to check. :returns: ``True`` if the first character is not a combining mark. :raises IDNAError: If the label begins with a combining character. rMz0Label begins with an illegal combining characterT)rcategoryr r6s rcheck_initial_combinerrXs/E!H%a(C/JKK rc`|dddk(r td|ddk(s|ddk(r tdy ) uValidate the hyphen restrictions for a label. Per :rfc:`5891` §4.2.3.1 a label must not start or end with a hyphen (``U+002D``), and must not have hyphens in both the third and fourth positions (the prefix reserved for A-labels). :param label: The label to check. :returns: ``True`` if the hyphen restrictions are satisfied. :raises IDNAError: If any of the hyphen restrictions are violated. z--z4Label has disallowed hyphens in 3rd and 4th positionr-z)Label must not start or end with a hyphenT)r r6s rcheck_hyphen_okr^sC QqzTNOO Qx3%)s*CDD rcLtjd||k7r tdy)zRequire that a label is in Unicode Normalization Form C. :param label: The label to check. :raises IDNAError: If ``label`` differs from its NFC normalisation. NFCz%Label must be in Normalization Form CN)r normalizer r6s r check_nfcrbs* UE*e3?@@4rposct||}|dk(r|dkDr"tt||dz tk(ryd}t|dz ddD]]}t j j t||}|tdk(rA|tdtd fvrd}nn|syd}t|dzt|D]_}t j j t||}|tdk(rA|td td fvrd}|S|S|S|d k(r(|dkDr"tt||dz tk(ryyy) aValidate the CONTEXTJ rules from :rfc:`5892` Appendix A. These rules govern the contextual use of the joiner codepoints ``U+200C`` (ZERO WIDTH NON-JOINER, Appendix A.1) and ``U+200D`` (ZERO WIDTH JOINER, Appendix A.2) within a label. :param label: The label containing the codepoint. :param pos: Index of the joiner codepoint within ``label``. :returns: ``True`` if the codepoint at ``pos`` satisfies its CONTEXTJ rule, ``False`` otherwise (including when the codepoint at ``pos`` is not a recognised joiner). :raises ValueError: If an adjacent codepoint has no Unicode name when determining its combining class. i rrTFr]TrCDr@i )r%r"_virama_combining_classranger joining_typesgetr5)r1rccp_valueoki joining_types rvalid_contextjrosj5:H6 7E#'N 348OO sQwB'A#11377E!H FLs3x'#c(CH!55( sQwE +A#11377E!H FLs3x'#c(CH!55  , 6 7E#'N 348OOr exceptionct||}|dk(rDd|cxkrt|dz kr,nyt||dz dk(rt||dzdk(ryy|dk(r2|t|dz kr t|dkDrt||dzdSy|d k(s|d k(r|dkDrt||dz d Sy|d k(r4|D].}|d k(r t|dst|ds t|ds.yyd|cxkrdkr#nn |D]}dt|cxkrdksyyd|cxkrdkr#ny|D]}dt|cxkrdksyyy)aValidate the CONTEXTO rules from :rfc:`5892` Appendix A. Covers the contextual rules for codepoints such as MIDDLE DOT (``U+00B7``), Greek lower numeral sign, Hebrew punctuation, Katakana middle dot, and the Arabic-Indic / Extended Arabic-Indic digit ranges. :param label: The label containing the codepoint. :param pos: Index of the codepoint within ``label``. :param exception: Reserved for forward compatibility; currently unused. :returns: ``True`` if the codepoint at ``pos`` satisfies its CONTEXTO rule, ``False`` otherwise (including when the codepoint is not a recognised CONTEXTO codepoint). rrlTFiuGreekiiHebrewi0u・HiraganaKatakanaHani`iiii)r%r5r')r1rcrprkrs rvalid_contextorys5:H6 s #SZ!^ #5q>"f,U37^1D1N V  Ua CJNeC!Gng6 6 V x61 7eC!Gnh7 7 V BX~"j)ZJ-G:VXZ_K`   ( #e #BB)6)* ( #e #  BB)6)* rc t|ttfr|jd}t |dk(r t dt |t|t|t|D]\}}t|}t|tjdr0t|tjdr? t||s1tdj!t#||dzt%|t|tjd r>t)||rtd j!t#||dzt%|t+d j!t#||dzt%|t-|y #t&$r2t dj!t#||dzt%|wxYw) a8Run the full set of IDNA 2008 validity checks on a single label. Applies, in order: NFC normalisation (:func:`check_nfc`), hyphen restrictions (:func:`check_hyphen_ok`), the no-leading-combiner rule (:func:`check_initial_combiner`), per-codepoint validity (PVALID, CONTEXTJ, CONTEXTO classes from :rfc:`5892`), and the Bidi Rule (:func:`check_bidi`). :param label: The label to validate. ``bytes`` or ``bytearray`` input is decoded as UTF-8 first. :raises IDNAError: If the label is empty or fails a structural rule. :raises InvalidCodepoint: If the label contains a DISALLOWED or UNASSIGNED codepoint. :raises InvalidCodepointContext: If a CONTEXTJ or CONTEXTO codepoint is not valid in its context. :raises IDNABidiError: If the Bidi Rule is violated. zutf-8rz Empty LabelPVALIDCONTEXTJz*Joiner {} not allowed at position {} in {}rz`_: each character is kept, replaced, or rejected based on its status (``V``, ``M``, ``D``, ``3``, ``I``). The result is returned in Normalisation Form C. :param domain: The full domain name to remap. :param std3_rules: If ``True``, apply the stricter STD3 ASCII rules (status ``3`` codepoints raise instead of being kept or mapped). :param transitional: If ``True``, use transitional processing (status ``D`` codepoints are mapped instead of kept). Transitional processing has been removed from UTS #46 and this option is retained only for backwards compatibility. :returns: The remapped domain, in Normalisation Form C. :raises InvalidCodepoint: If the domain contains a disallowed codepoint under the chosen rules. r) uts46datar?ZNrZVrf3rVIr~r`) rrKr%bisect bisect_leftr5rr/r0rMrra) rrrroutputrcchar code_pointuts46rowstatus replacements r uts46_remaprs&% Fv& TY :+;ZASAST]`jlo_pAqtuAuv!%) x=A "1+K S=Vs])F)TF)FFFF)FFF)+rrerrtypingrrr?r intrangesrrgrcompilerrr rrrintr"rboolr'rr-r0r7r<rTrXr^rbroryrrrrrr+rrrrrs "(2:::;   I  y  i    @3@@@    S S eE3J/D" uUCZ0    RcRdRtRj # $ 34$ASATA7#7C7D7t4#4C4D4T4n5uS%2355p#%>&%UI-.&3&R+0+0+0D+0UX+0` F  S% "#F F  F  F  F  F V 5 S% "#5 5 5 5  5r