Edit File: core.cpython-36.pyc
3 ��f�, � @ 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 �/usr/lib/python3.6/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 s t jt| ��S )N)� unicodedataZ combining�unichr)�cpr r r �_combining_class$ s r c C s t t| �tj| �S )N)r �ordr �scripts)r Zscriptr 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 �_unot- s r c C s t | �dkrdS dS )N�? FT)�len)�labelr r r �valid_label_length1 s r! c C s t | �|rdndkrdS dS )N� � FT)r )r � trailing_dotr r r �valid_string_length8 s r% Fc C sp d}xJt | d�D ]<\}}tj|�}|dkr>tdjt| �|���|dkrd}P qW | r`| r`dS tj| d �}|dkr|d}n |d kr�d}ntd jt| ����d}d}x�t | d�D ]�\}}tj|�}|�r&|dkr�tdj|���|dk� r�d}n|dk� r�d}|dk�rZ|�s|}n||k�rZtd��q�|d k�r>tdj|���|d k�rNd}q�|dkr�d}q�W |�sltd��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) r+ r, r- r. r/ r0 r1 )r' r( r+ r) )r) r+ )r* r+ r, r- r. r/ r0 r1 )r* r+ )� enumerater Z bidirectionalr r �repr) r Z check_ltrZ bidi_label�idxr � directionZrtlZ valid_endingZ number_typer r r � check_bidi? sR r6 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 r9 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 r> 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 rA c C sH t | | �}|dk�r |dkr:tt | |d ��tkr:dS d}xZt|d d d �D ]F}tjjt | | ��}|t d�krxqPqP|t d�t d�gkr�d}P qPP qPW |s�dS d}x^t|d t| ��D ]H}tjjt | | ��}|t d�kr�q�q�|t d �t d�gk�r d}P q�P q�W |S |d k�r@|dk�r<tt | |d ��tk�r<dS dS dS d S ) Ni r r TF�Tr* �Dr' i r= r= )r r �_virama_combining_class�ranger Z joining_types�getr )r �pos�cp_value�ok�iZ joining_typer r r �valid_contextj� s@ rK 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 ZGreeki� i� ZHebrewi�0 u ・ZHiraganaZKatakanaZHani` ii i� i� )r r r )r rG Z exceptionrH r r r r �valid_contexto� s> ( " rN c C s t | ttf�r| jd�} t| �dkr,td��t| � t| � t| � x�t | �D ]�\}}t |�}t |t j d �rrqNqNt |t j d �r�t| |�s�tdjt|�|d t| ����qNt |t j d �r�t| |�s�td jt|�|d t| ����qNtd jt|�|d t| ����qNW t| � d S ) Nzutf-8r z Empty LabelZPVALIDZCONTEXTJz-Joiner {0} not allowed at position {1} in {2}r ZCONTEXTOz0Codepoint {0} not allowed at position {1} in {2}z0Codepoint {0} at position {1} of {2} not allowed)� isinstance�bytes� bytearray�decoder r rA r> r9 r2 r r r Zcodepoint_classesrK r r r r3 rN r r6 )r rG r rH r r r � check_label� s& "rS c C s� yN| j d�} y t| � W n" tk r: tdj| ���Y nX t| �sLtd��| S tk rb Y nX | sptd��t| �} t| � t| �} t | } t| �s�td��| S )N�asciiz$The label {0} is not a valid A-labelzLabel too longzNo Input) r �ulabelr r r! �UnicodeEncodeError�unicoderS r �_alabel_prefix)r r r r �alabel s( rY c C s� t | ttf�s:y| jd�} W n tk r8 t| � | S X | j� } | jt�r^| t t�d � } nt| � | j d�S | j d�} t| � | S )NrT r ) rO rP rQ r rV rS �lower� startswithrX r rR )r r r r rU " s rU Tc C s, ddl m } d}y�x�t| �D ]�\}}t|�}||dk r:|ntj||df�d }|d } t|�dkrl|d nd} | d ks�| d kr�| s�| d kr�|r�| dkr�||7 }q | dk r�| d ks�| d kr�|s�| d kr�|r�|| 7 }q | d kr t� �q W tjd|�S tk �r& t dj t |�|d t | ����Y nX dS )zBRe-map the characters in the string according to UTS46 processing.r )� uts46datar& � �Zr r: N�VrC �3r7 �Ir? z0Codepoint {0} not allowed at position {1} in {2}) r\ r2 r �bisectZ bisect_leftr � IndexErrorr r@ r r r r3 ) Zdomain� std3_rules� transitionalr\ �outputrG �charZ code_pointZuts46rowZstatusZ replacementr r r � uts46_remap7 s0 rh c C s� t | ttf�r| jd�} |r(t| ||�} d}g }|r@| jd�}n tj| �}x|rb|d rb|d= qLW |sptd��|d dkr�|d = d}x|D ]}|jt |�� q�W |r�|jd � d j |�} t | |�s�td ��| S )NrT F�.r z Empty domainr r& T� � .zDomain too longr= r= ) rO rP rQ rR rh �split�_unicode_dots_rer �appendrY �joinr% ) r �strict�uts46rd re r$ �result�labelsr r r r r S s0 r c C s� t | ttf�r| jd�} |r(t| |d�} d}g }|s@tj| �}n | jd�}x|rb|d rb|d= qLW |sptd��|d s�|d = d}x|D ]}|jt |�� q�W |r�|jd� dj |�S ) NrT Fri r z Empty domainr Tr& r= r= ) rO rP rQ rR rh rm rl r rn rU ro )r rp rq rd r$ rr rs r r r r rR p s* rR )F)F)TF)FFFF)FFF)(r& r rb r �re�sysZ intrangesr rD rX �compilerm � version_info�strrW �chrr � UnicodeErrorr r r r r r r r r! r% r6 r9 r> rA rK rN rS rY rU rh r rR r r r r �<module> sB = 0 )
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