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편집 파일: core.cpython-36.pyc
3 �Re�. � @ s> d dl mZ ddlZddlZddlZddlZd dlmZ dZdZ ej d�Z ej d dkr`e ZeZG d d � d e�ZG d d � d e�ZG d d� de�ZG dd� de�Zdd� Zdd� Zdd� Zdd� Zdd� Zdd � Zd7d d �Z d d!� Z d"d#� Z d$d%� Z d&d'� Z d8d(d)�Z!d*d+� Z"d,d-� Z#d.d/� Z$d9d1d2�Z%d:d3d4�Z&d;d5d6�Z'dS )<� )�idnadata� N)�intranges_contain� s xn--u [.。．｡]� c @ s e Zd ZdZdS )� IDNAErrorz7 Base exception for all IDNA-encoding related problems N)�__name__� __module__� __qualname__�__doc__� r r ��/builddir/build/BUILDROOT/alt-python36-pip-20.2.4-5.el8.x86_64/opt/alt/python36/lib/python3.6/site-packages/pip/_vendor/idna/core.pyr s r c @ s e Zd ZdZdS )� IDNABidiErrorz= Exception when bidirectional requirements are not satisfied N)r r r r r r r r r s r c @ s e Zd ZdZdS )�InvalidCodepointz> Exception when a disallowed or unallocated codepoint is used N)r r r r r r r r r s r c @ s e Zd ZdZdS )�InvalidCodepointContextzE Exception when the codepoint is not valid in the context it is used N)r r r r r r r r r s r c C s0 t jt| ��}|dkr,t jt| ��s,td��|S )Nr z Unknown character in unicodedata)� unicodedata� combining�unichr�name� ValueError)�cp�vr r r �_combining_class$ s r c C s t t| �tj| �S )N)r �ordr �scripts)r �scriptr r r � _is_script+ s r c C s | j d�S )N�punycode)�encode)�sr r r � _punycode. s r c C s dj | �S )Nz U+{0:04X})�format)r r r r �_unot1 s r" c C s t | �dkrdS dS )N�? FT)�len)�labelr r r �valid_label_length5 s r& c C s t | �|rdndkrdS dS )N� � FT)r$ )r% � trailing_dotr r r �valid_string_length< s r* Fc C sn d}xHt | d�D ]:\}}tj|�}|dkr>tdjt| �|���|dkrd}qW | r^| r^dS tj| d �}|dkrzd}n |d kr�d}ntd jt| ����d}d}x�t | d�D ]�\}}tj|�}|�r$|dkr�tdj|���|dk� r�d}n|dk� r�d}|dk�rX|�s|}n||k�rXtd��q�|d k�r<tdj|���|d k�rLd}q�|dkr�d}q�W |�sjtd��dS ) NFr � z3Unknown directionality in label {0} at position {1}�R�AL�ANTr �Lz>First codepoint in label {0} must be directionality L, R or AL�EN�ES�CS�ET�ON�BN�NSMzHInvalid direction for codepoint at position {0} in a right-to-left labelz2Can not mix numeral types in a right-to-left labelzHInvalid direction for codepoint at position {0} in a left-to-right labelz0Label ends with illegal codepoint directionality)r, r- r. )r, r- ) r, r- r. r0 r1 r2 r3 r4 r5 r6 )r, r- r0 r. )r. r0 )r/ r0 r1 r2 r3 r4 r5 r6 )r/ r0 )� enumerater � bidirectionalr r! �repr) r% � check_ltr� bidi_label�idxr � direction�rtl� valid_ending� number_typer r r � check_bidiC sP rA c C s" t j| d �d dkr td��dS )Nr �Mz0Label begins with an illegal combining characterT)r �categoryr )r% r r r �check_initial_combiner s rD c C s< | dd� dkrt d��| d dks0| d dkr8t d��d S ) N� � z--z4Label has disallowed hyphens in 3rd and 4th positionr �-r z)Label must not start or end with a hyphenT���)r )r% r r r �check_hyphen_ok� s rI c C s t jd| �| krtd��d S )N�NFCz%Label must be in Normalization Form C)r � normalizer )r% r r r � check_nfc� s rL c C s: t | | �}|dk� r�|dkr:tt | |d ��tkr:dS d}xTt|d d d �D ]@}tjjt | | ��}|t d�krvqP|t d�t d�gkrPd}P qPW |s�dS d}xVt|d t| ��D ]@}tjjt | | ��}|t d�kr�q�|t d �t d�gkr�d}P q�W |S |d k�r2|dk�r.tt | |d ��tk�r.dS dS dS d S ) Ni r r TF�Tr/ �Dr, i rH rH )r r �_virama_combining_class�ranger � joining_types�getr$ )r% �pos�cp_value�ok�i� joining_typer r r �valid_contextj� s< rX c C s� t | | �}|dkrdd| k o.t| �d k n r`t | |d �dkr`t | |d �dkr`dS dS |dkr�|t| �d k r�t| �dkr�t| |d d�S dS |d ks�|d kr�|dkr�t| |d d �S dS |d k�rx<| D ]4}|d kr�q�t|d��s t|d��s t|d�r�dS q�W dS d| k�o,dkn �rlx2| D ]*}dt |� k�oVdkn �r:dS �q:W dS d| k�o�dkn �r�x2| D ]*}dt |� k�o�dkn �r�dS �q�W dS d S )N� r r �l TFiu �Greeki� i� �Hebrewi�0 u ・�Hiragana�Katakana�Hani` ii i� i� )r r$ r )r% rS � exceptionrT r r r r �valid_contexto� s> ( " ra c C sR t | ttf�r| jd�} t| �dkr,td��t| � t| � t| � � x�t | �D ]�\}}t |�}t |t j d �rtqPqPt |t j d �r�y,t| |�s�tdjt|�|d t| ����W n2 tk r� tdjt|�|d t| ����Y nX qPt |t j d ��r$t| |��sBtd jt|�|d t| ����qPtd jt|�|d t| ����qPW t| � d S ) Nzutf-8r z Empty Label�PVALID�CONTEXTJz-Joiner {0} not allowed at position {1} in {2}r z?Unknown codepoint adjacent to joiner {0} at position {1} in {2}�CONTEXTOz0Codepoint {0} not allowed at position {1} in {2}z0Codepoint {0} at position {1} of {2} not allowed)� isinstance�bytes� bytearray�decoder$ r rL rI rD r7 r r r �codepoint_classesrX r r! r" r9 r ra r rA )r% rS r rT r r r � check_label� s0 "rj c C s| y&| j d�} t| � t| �s$td��| S tk r: Y nX | sHtd��t| �} t| � t| �} t| } t| �sxtd��| S )N�asciizLabel too longzNo Input) r �ulabelr& r �UnicodeEncodeError�unicoderj r �_alabel_prefix)r% r r r �alabel s" rp c C s� t | ttf�s:y| jd�} W n tk r8 t| � | S X | j� } | jt�r�| t t�d � } | sht d��| j d�d dkr�t d��nt| � | j d�S | j d�} t| � | S )Nrk z5Malformed A-label, no Punycode eligible content foundr rG z"A-label must not end with a hyphenr rH ) re rf rg r rm rj �lower� startswithro r$ r rh )r% r r r rl # s$ rl Tc C s0 ddl m } d}y�x�t| �D ]�\}}t|�}||dk r:|ntj||df�d }|d } t|�dkrl|d nd} | d ks�| d kr�| s�| d kr�| r�| dkr�||7 }q | dk r�| d ks�| d kr�| s�| d kr�|r�|| 7 }q | d kr t� �q W tjd|�S tk �r* t dj t |�|d t | ����Y nX dS )zBRe-map the characters in the string according to UTS46 processing.r )� uts46datar+ � �Zr rE N�VrN �3rB �IrJ z0Codepoint {0} not allowed at position {1} in {2}) rs r7 r �bisect� bisect_leftr$ � IndexErrorr rK r r! r" r9 ) �domain� std3_rules� transitionalrs �outputrS �char� code_point�uts46row�status� replacementr r r � uts46_remap< s0 r� c C s� t | ttf�r| jd�} |r(t| ||�} d}g }|r@| jd�}n tj| �}| sZ|dgkrbtd��|d dkrx|d = d}x,|D ]$}t|�} | r�|j | � q~td��q~W |r�|j d � d j |�} t | |�s�td ��| S )Nrk F�.r+ z Empty domainr Tz Empty label� � .zDomain too longrH rH ) re rf rg rh r� �split�_unicode_dots_rer rp �append�joinr* ) r �strict�uts46r} r~ r) �result�labelsr% r r r r X s2 r c C s� t | ttf�r| jd�} |r(t| |d�} d}g }|s@tj| �}n | jd�}| sZ|dgkrbtd��|d st|d = d}x,|D ]$}t|�} | r�|j | � qztd��qzW |r�|j d� dj |�S ) Nrk Fr� r+ z Empty domainr Tz Empty labelrH rH ) re rf rg rh r� r� r� r rl r� r� )r r� r� r} r) r� r� r% r r r rh w s, rh )F)F)TF)FFFF)FFF)(r+ r ry r �re�sys� intrangesr rO ro �compiler� � version_info�strrn �chrr � UnicodeErrorr r r r r r r r" r& r* rA rD rI rL rX ra rj rp rl r� r rh r r r r �<module> sB < , )