���]�# � @ s d d l Z d d l Z d d l Z d d l m Z e j d � Z d Z d Z d d � Z d d � Z d d � Z Gd d � d e j � Z Gd d � d e j � Z Gd d � d e j � Z Gd d � d e e j � Z Gd d � d e e j � Z d d � Z d S)� N)� ucd_3_2_0u [.。．｡]s xn--zxn--c C s} g } x6 | D]. } t j | � r% q | j t j | � � q Wd j | � } t j d | � } x� | D]� } t j | � s� t j | � s� t j | � s� t j | � s� t j | � s� t j | � s� t j | � s� t j | � s� t j | � rg t d | � � qg Wd d � | D� } x[ | D]S } | r"t d d � | D� � rSt d � � | d si| d r"t d � � q"W| S) N� ZNFKCzInvalid character %rc S s g | ] } t j | � � q S� )� stringprepZ in_table_d1)�.0�xr r �)/opt/alt/python35/lib64/python3.5/idna.py� <listcomp>) s z nameprep.<locals>.<listcomp>c s s | ] } t j | � Vq d 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_b1�appendZ map_table_b2�join� unicodedata� 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� UnicodeError�any)�labelZnewlabel�cZRandALr r r �nameprep s4 r c C s* y | j d � } Wn t k r' Yn3 Xd t | � k oE d k n rN | St d � � t | � } y | j d � } Wn t k r� Yn3 Xd t | � k o� d k n r� | St d � � | j t � r� t d � � | j d � } t | } d t | � k od k n r| St d � � d S)N�asciir �@ zlabel empty or too longz Label starts with ACE prefix�punycode)�encoder �lenr � startswith� sace_prefix� ace_prefix)r r r r �ToASCII> s, " " "r c C s t | t � r d } n4 y | j d � } d } Wn t k rK d } Yn X| s� t | � } y | j d � } Wn t k r� t d � � Yn X| j t � s� t | d � S| t t � d � } | j d � } t | � } t | d � j � t | d � k rt d | | � � | S)NTr Fz Invalid character in IDN labelr zIDNA does not round-trip) � isinstance�bytesr r r r r �strr �decoder �lower)r Z pure_asciiZlabel1�resultZlabel2r r r � ToUnicodei s* $r% c @ s. e Z d Z d d d � Z d d d � Z d S)�Codec�strictc C sh | d k r t d | � � | s& d Sy | j d � } Wn t k rM Yn� X| j d � } xF | d d � D]4 } d t | � k o� d k n sn t d � � qn Wt | d � d k r� t d � � | t | � f St � } t j | � } | r| d rd } | d =n d } x4 | D], } | r7| j d � | j t | � � q Wt | | � t | � f S)Nr' zunsupported error handling � r r � .r r zlabel empty or too longzlabel too long)r( r r r r r ) r r �UnicodeEncodeError�splitr � bytearray�dots�extendr r )�self�input�errorsr$ �labelsr � trailing_dotr r r r � s4 " z Codec.encodec C s | d k r t d | � � | s& d St | t � sA t | � } t | k r y | j d � t | � f SWn t k r~ Yn X| j d � } | r� t | d � d k r� d } | d =n d } g } x! | D] } | j t | � � q� Wd j | � | t | � f S) Nr' zUnsupported error handling r r r r) r �.)r r r r ) r r r r r" r �UnicodeDecodeErrorr+ r r% r )r/ r0 r1 r2 r3 r$ r r r r r" � s( z Codec.decodeN)�__name__� __module__� __qualname__r r" r r r r r& � s %r& c @ s e Z d Z d d � Z d S)�IncrementalEncoderc C s� | d k r t d | � � | s& d St j | � } d } | rt | d s[ d } | d =n | st | d =| rt d } t � } d } xN | D]F } | r� | j d � | d 7} | j t | � � | t | � 7} q� W| | 7} | t | � 7} t | � | f S) Nr' zunsupported error handling r( r r r) )r( r r r r )r r- r+ r, r. r r r ) r/ r0 r1 �finalr2 r3 r$ �sizer r r r �_buffer_encode� s2 z!IncrementalEncoder._buffer_encodeN)r6 r7 r8 r< r r r r r9 � s r9 c @ s e Z d Z d d � Z d S)�IncrementalDecoderc C s! | d k r t d | � � | s& d St | t � rG t j | � } n t | d � } | j d � } d } | r� | d s� d } | d =n | s� | d =| r� d } g } d } xA | D]9 } | j t | � � | r� | d 7} | t | � 7} q� Wd j | � | } | t | � 7} | | f S) Nr' zUnsupported error handling r r r r4 r )r r r r r ) r r r! r- r+ r r% r r ) r/ r0 r1 r: r2 r3 r$ r; r r r r �_buffer_decode� s6 z!IncrementalDecoder._buffer_decodeN)r6 r7 r8 r> r r r r r= � s r= c @ s e Z d Z d S)� StreamWriterN)r6 r7 r8 r r r r r? $ s r? c @ s e Z d Z d S)� StreamReaderN)r6 r7 r8 r r r r r@ ' s r@ c C s@ t j d d d t � j d t � j d t d t d t d t � S) N�nameZidnar r" �incrementalencoder�incrementaldecoder� streamwriter� streamreader) �codecs� CodecInfor& r r" r9 r= r? r@ r r r r � getregentry, s rH )r �rerF r r �compiler- r r r r r% r& �BufferedIncrementalEncoderr9 �BufferedIncrementalDecoderr= r? r@ rH r r r r �<module> s $ 0 + )H#'