o
    2³c2  ã                   @   s0  d dl mZ ddlZddlZddlZddlmZmZ d dlm	Z	 dZ
dZe d¡ZG d	d
„ d
eƒZG dd„ deƒZG dd„ deƒZG dd„ deƒZdd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ Zd7dd„Zd d!„ Zd"d#„ Zd$d%„ Zd&d'„ Zd7d(d)„Zd*d+„ Zd,d-„ Z d.d/„ Z!d8d1d2„Z"d9d3d4„Z#d:d5d6„Z$dS );é   )Úidnadataé    N)ÚUnionÚOptional)Úintranges_containé	   s   xn--u   [.ã€‚ï¼Žï½¡]c                   @   ó   e Zd ZdZdS )Ú	IDNAErrorz7 Base exception for all IDNA-encoding related problems N©Ú__name__Ú
__module__Ú__qualname__Ú__doc__© r   r   ú?/var/www/html/gps/gps/lib/python3.10/site-packages/idna/core.pyr	      ó    r	   c                   @   r   )ÚIDNABidiErrorz= Exception when bidirectional requirements are not satisfied Nr
   r   r   r   r   r      r   r   c                   @   r   )ÚInvalidCodepointz> Exception when a disallowed or unallocated codepoint is used Nr
   r   r   r   r   r      r   r   c                   @   r   )ÚInvalidCodepointContextzE Exception when the codepoint is not valid in the context it is used Nr
   r   r   r   r   r      r   r   c                 C   s0   t  t| ƒ¡}|dkrt  t| ƒ¡stdƒ‚|S )Nr   z Unknown character in unicodedata)ÚunicodedataÚ	combiningÚchrÚnameÚ
ValueError)ÚcpÚvr   r   r   Ú_combining_class    s
   r   c                 C   s   t t| ƒtj| ƒS )N)r   Úordr   Úscripts)r   Úscriptr   r   r   Ú
_is_script(   s   r    c                 C   s
   |   d¡S )NÚpunycode)Úencode©Úsr   r   r   Ú	_punycode,   ó   
r%   c                 C   s
   d  | ¡S )NzU+{:04X})Úformatr#   r   r   r   Ú_unot0   r&   r(   c                 C   s   t | ƒdkrdS dS )Né?   FT©Úlen©Úlabelr   r   r   Úvalid_label_length5   s   r.   c                 C   s   t | ƒ|rdndkrdS dS )Néþ   éý   FTr*   )r-   Útrailing_dotr   r   r   Úvalid_string_length<   s   r2   Fc           	      C   sP  d}t | dƒD ]\}}t |¡}|dkrtd t| ƒ|¡ƒ‚|dv r$d}q|s+|s+dS t | d ¡}|dv r9d}n|d	kr@d}n	td
 t| ƒ¡ƒ‚d}d }t | dƒD ]M\}}t |¡}|r‡|dvrhtd |¡ƒ‚|dv rod}n|dkrud}|dv r†|s~|}qR||kr†tdƒ‚qR|dvr’td |¡ƒ‚|dv r™d}qR|dkrŸd}qR|s¦tdƒ‚dS )NFr   Ú z1Unknown directionality in label {} at position {})ÚRÚALÚANTr   )r4   r5   ÚLz=First codepoint in label {} must be directionality L, R or AL)
r4   r5   r6   ÚENÚESÚCSÚETÚONÚBNÚNSMzGInvalid direction for codepoint at position {} in a right-to-left label)r4   r5   r8   r6   r>   )r6   r8   z2Can not mix numeral types in a right-to-left label)r7   r8   r9   r:   r;   r<   r=   r>   zGInvalid direction for codepoint at position {} in a left-to-right label)r7   r8   z0Label ends with illegal codepoint directionality)Ú	enumerater   Úbidirectionalr   r'   Úrepr)	r-   Ú	check_ltrÚ
bidi_labelÚidxr   Ú	directionÚrtlÚvalid_endingÚnumber_typer   r   r   Ú
check_bidiC   sV   
€
€€rI   c                 C   s"   t  | d ¡d dkrtdƒ‚dS )Nr   ÚMz0Label begins with an illegal combining characterT)r   Úcategoryr	   r,   r   r   r   Úcheck_initial_combiner   s   rL   c                 C   s<   | dd… dkrt dƒ‚| d dks| d dkrt dƒ‚d	S )
Né   é   z--z4Label has disallowed hyphens in 3rd and 4th positionr   ú-éÿÿÿÿz)Label must not start or end with a hyphenT)r	   r,   r   r   r   Úcheck_hyphen_ok†   s
   rQ   c                 C   s   t  d| ¡| krtdƒ‚d S )NÚNFCz%Label must be in Normalization Form C)r   Ú	normalizer	   r,   r   r   r   Ú	check_nfc   s   ÿrT   c                 C   s,  t | | ƒ}|dkr||dkrtt | |d  ƒƒtkrdS d}t|d ddƒD ]!}tj t | | ƒ¡}|t dƒkr9q&|t dƒt d	ƒfv rGd} nq&|sLdS d}t|d t| ƒƒD ]"}tj t | | ƒ¡}|t dƒkrjqW|t d
ƒt d	ƒfv ryd} |S qW|S |dkr”|dkr’tt | |d  ƒƒtkr’dS dS dS )Ni   r   r   TFrP   ÚTr7   ÚDr4   i   )r   r   Ú_virama_combining_classÚranger   Újoining_typesÚgetr+   )r-   ÚposÚcp_valueÚokÚiÚjoining_typer   r   r   Úvalid_contextj•   sB   þýr`   c                 C   s¤  t | | ƒ}|dkr3d|  k rt| ƒd k r1n dS t | |d  ƒdkr1t | |d  ƒdkr1dS dS |dkrP|t| ƒd k rNt| ƒdkrNt| |d  dƒS dS |d	ksX|d
krg|dkret| |d  dƒS dS |dkr‰| D ]}|dkrtqmt|dƒsƒt|dƒsƒt|dƒr† dS qmdS d|  kr“dkr¬n n| D ]}dt |ƒ  kr§dkr© dS  q—q—dS d|  kr¶dkrÐn dS | D ]}dt |ƒ  krËdkrÍ dS  q»q»dS dS )Né·   r   r   él   TFiu  ÚGreekió  iô  ÚHebrewiû0  u   ãƒ»ÚHiraganaÚKatakanaÚHani`  ii  ið  iù  )r   r+   r    )r-   r[   Ú	exceptionr\   r   r   r   r   Úvalid_contextoÁ   sJ   (þÿÿûÿri   c                 C   s<  t | ttfƒr|  d¡} t| ƒdkrtdƒ‚t| ƒ t| ƒ t| ƒ t	| ƒD ]q\}}t
|ƒ}t|tjd ƒr7q&t|tjd ƒrlzt| |ƒsTtd t|ƒ|d t| ƒ¡ƒ‚W q& tyk   td t|ƒ|d t| ƒ¡ƒ‚w t|tjd	 ƒr‰t| |ƒsˆtd
 t|ƒ|d t| ƒ¡ƒ‚q&td t|ƒ|d t| ƒ¡ƒ‚t| ƒ d S )Nzutf-8r   zEmpty LabelÚPVALIDÚCONTEXTJz*Joiner {} not allowed at position {} in {}r   z<Unknown codepoint adjacent to joiner {} at position {} in {}ÚCONTEXTOú-Codepoint {} not allowed at position {} in {}z-Codepoint {} at position {} of {} not allowed)Ú
isinstanceÚbytesÚ	bytearrayÚdecoder+   r	   rT   rQ   rL   r?   r   r   r   Úcodepoint_classesr`   r   r'   r(   rA   r   ri   r   rI   )r-   r[   r   r\   r   r   r   Úcheck_labelì   s:   

ÿÿÿÿ
ÿrs   c                 C   s|   z|   d¡}t|ƒ t|ƒstdƒ‚|W S  ty   Y nw | s$tdƒ‚t| ƒ} t| ƒ t| ƒ}t| }t|ƒs<tdƒ‚|S )NÚasciizLabel too longzNo Input)	r"   Úulabelr.   r	   ÚUnicodeEncodeErrorÚstrrs   r%   Ú_alabel_prefix©r-   Úlabel_bytesr   r   r   Úalabel  s$   
ÿr{   c                 C   s²   t | ttfƒsz|  d¡}W n ty   t| ƒ |  Y S w | }| ¡ }| t¡rE|t	tƒd … }|s7t
dƒ‚| d¡d dkrDt
dƒ‚n	t|ƒ | d¡S | d¡} t| ƒ | S )Nrt   z5Malformed A-label, no Punycode eligible content foundrP   rO   z"A-label must not end with a hyphenr!   )rn   ro   rp   r"   rv   rs   ÚlowerÚ
startswithrx   r+   r	   rq   ry   r   r   r   ru   %  s*   þ
ÿ

ru   Tc                 C   s  ddl m } d}t| ƒD ]{\}}t|ƒ}z]||dk r|n	t ||df¡d  }|d }	d}
t|ƒdkr7|d }
|	d	ksK|	d
krA|rK|	dkrP|sP|
du rP||7 }n |
duri|	dksd|	dkr^|rd|	d
kri|ri||
7 }n|	dkrptƒ ‚W q ty‡   td t	|ƒ|d t
| ƒ¡ƒ‚w t d|¡S )zBRe-map the characters in the string according to UTS46 processing.r   )Ú	uts46datar3   é   ÚZNé   rM   ÚVrV   Ú3rJ   ÚIrm   rR   )r~   r?   r   ÚbisectÚbisect_leftr+   Ú
IndexErrorr   r'   r(   rA   r   rS   )ÚdomainÚ
std3_rulesÚtransitionalr~   Úoutputr[   ÚcharÚ
code_pointÚuts46rowÚstatusÚreplacementr   r   r   Úuts46_remap@  sZ   ÿÿÿþþþ
ÿÿþþ
€ÿÿÿr‘   c           	      C   sÌ   t | ttfƒr|  d¡} |rt| ||ƒ} d}g }|r |  d¡}nt | ¡}|r,|dgkr0tdƒ‚|d dkr;|d= d}|D ]}t|ƒ} | rK| 	| ¡ q=tdƒ‚|rV| 	d	¡ d
 
|¡} t| |ƒsdtdƒ‚| S )Nrt   FÚ.r3   úEmpty domainrP   TúEmpty labeló    ó   .zDomain too long)rn   ro   rp   rq   r‘   ÚsplitÚ_unicode_dots_rer	   r{   ÚappendÚjoinr2   )	r$   ÚstrictÚuts46r‰   rŠ   r1   ÚresultÚlabelsr-   r   r   r   r"   a  s2   




r"   c                 C   s²   t | ttfƒr|  d¡} |rt| |dƒ} d}g }|s t | ¡}n|  d¡}|r,|dgkr0tdƒ‚|d s9|d= d}|D ]}t|ƒ} | rI| 	| ¡ q;tdƒ‚|rT| 	d¡ d 
|¡S )	Nrt   Fr’   r3   r“   rP   Tr”   )rn   ro   rp   rq   r‘   r˜   r—   r	   ru   r™   rš   )r$   r›   rœ   r‰   r1   r   rž   r-   r   r   r   rq   €  s,   



rq   )F)TF)FFFF)FFF)%r3   r   r…   r   ÚreÚtypingr   r   Ú	intrangesr   rW   rx   Úcompiler˜   ÚUnicodeErrorr	   r   r   r   r   r    r%   r(   r.   r2   rI   rL   rQ   rT   r`   ri   rs   r{   ru   r‘   r"   rq   r   r   r   r   Ú<module>   s>    

<	
,+ 

!