File: //usr/lib/python3.7/encodings/__pycache__/idna.cpython-37.pyc
B
{a# @ s d dl Z d dlZd dlZd dlmZ edZdZdZdd Z dd Z
d
d Z G d d
d
ej Z G dd dej
ZG dd dejZG dd de ejZG dd de ejZdd ZdS ) N) ucd_3_2_0u [.。．｡]s xn--zxn--c C s g }x(| D ] }t |rq
|t | q
W d|} td| } xr| D ]j}t |st |st |st
|st |st |st
|st |st |rJtd| qJW dd | D }xD|D ]<}|rtdd | D rtd|d r |d
std qW | S ) N ZNFKCzInvalid character %rc S s g | ]}t |qS )
stringprepZ in_table_d1).0xr r $/usr/lib/python3.7/encodings/idna.py
<listcomp>) s z nameprep.<locals>.<listcomp>c s s | ]}t |V qd S )N)r Z in_table_d2)r r r r r <genexpr>2 s znameprep.<locals>.<genexpr>z Violation of BIDI requirement 2r z Violation of BIDI requirement 3)r Z in_table_b1appendZ map_table_b2join unicodedataZ normalizeZ in_table_c12Z in_table_c22Z in_table_c3Z in_table_c4Z in_table_c5Z in_table_c6Z in_table_c7Z in_table_c8Z in_table_c9 UnicodeErrorany)labelZnewlabelcZRandALr r r nameprep s4
r c C s y| d} W n tk
r" Y n*X dt| k r<dk rDn n| S tdt| } y| d} W n tk
rv Y n*X dt| k rdk rn n| S td| trtd| d} t| } dt| k rdk rn n| S tdd S )Nasciir @ zlabel empty or too longz Label starts with ACE prefixpunycode)encoder lenr
startswith sace_prefix
ace_prefix)r r r r ToASCII> s,
r c C s t | trd}n,y| d} d}W n tk
r: d}Y nX |stt| } y| d} W n tk
rr tdY nX | tst| dS | ttd }| d}t
|}t| d t|dkrtd| ||S )NTr Fz Invalid character in IDN labelr zIDNA does not round-trip)
isinstancebytesr r r r r strr decoder lower)r Z
pure_asciiZlabel1resultZlabel2r r r ToUnicodei s*
r# c @ s e Zd ZdddZdddZdS ) Codecstrictc C s |dkrt d| |s dS y|d}W n tk
r> Y nhX |d}x6|d d D ]&}dt| k rtdk sXn t d qXW t|d dkrt d
|t|fS t }t|}|r|d sd}|d= nd }x(|D ] }|r|d |t| qW t || t|fS ) Nr% zunsupported error handling ) r r .r r r zlabel empty or too longzlabel too longr& )
r r UnicodeEncodeErrorsplitr bytearraydotsextendr r )selfinputerrorsr" labelsr trailing_dotr r r r s4
z Codec.encodec C s |dkrt d| |s dS t|ts.t|}t|kr^y|dt|fS tk
r\ Y nX |d}|rt|d dkrd}|d= nd }g }x|D ]}|t | qW d
|| t|fS )
Nr% zUnsupported error handling )r r r r' r r .r ) r r r r r r UnicodeDecodeErrorr) r r# r
)r- r. r/ r0 r1 r" r r r r r s(
z Codec.decodeN)r% )r% )__name__
__module__ __qualname__r r r r r r r$ s
%r$ c @ s e Zd Zdd ZdS )IncrementalEncoderc C s |dkrt d| |s dS t|}d}|rT|d sBd}|d= n|sT|d= |rTd}t }d}x<|D ]4}|r~|d |d7 }|t| |t|7 }qdW ||7 }|t|7 }t||fS ) Nr% zunsupported error handling )r& r r& r r' r )r r+ r) r* r, r r r ) r- r. r/ finalr0 r1 r" sizer r r r _buffer_encode s2
z!IncrementalEncoder._buffer_encodeN)r4 r5 r6 r; r r r r r7 s r7 c @ s e Zd Zdd ZdS )IncrementalDecoderc C s |dkrt d| |s dS t|tr2t|}nt|d}|d}d}|rt|d sbd}|d= n|st|d= |rtd}g }d}x2|D ]*}|t| |r|d 7 }|t|7 }qW d|| }|t|7 }||fS )
Nr% zUnsupported error handling )r r r r2 r r r r8 ) r r r r+ r) r r# r r
) r- r. r/ r9 r0 r1 r" r: r r r r _buffer_decode s6
z!IncrementalDecoder._buffer_decodeN)r4 r5 r6 r= r r r r r< s r< c @ s e Zd ZdS ) StreamWriterN)r4 r5 r6 r r r r r> $ s r> c @ s e Zd ZdS ) StreamReaderN)r4 r5 r6 r r r r r? ' s r? c C s t jdt jt jttttdS )NZidna)namer r incrementalencoderincrementaldecoder streamwriter streamreader) codecs CodecInfor$ r r r7 r< r> r? r r r r getregentry, s rG )r rerE r r compiler+ r r r r r# r$ BufferedIncrementalEncoderr7 BufferedIncrementalDecoderr< r> r? rG r r r r <module> s
0+)H#'