a
    5Xh#                     @   s   d Z ddlZddlmZ ddlmZ edZh dZdd Zd	d
 Z	G dd dZ
G dd de
ZG dd deZG dd deZdd ZdS )zCompare two HTML documents.    N)
HTMLParser)_lazy_re_compilez[\t\n\f\r ]+>   ZmutedrequiredcheckeddefaultopenZnomoduleismapzdefer asyncZallowfullscreen	itemscopeselectedZplaysinlinereadonlyautoplayZ
novalidateZformnovalidateZ	truespeedcontrolsreversed	autofocusdisabledZloophiddenmultiplec                 C   s   t d| S )N )ASCII_WHITESPACEsub)string r   U/var/www/viveiro_mudafortebrasil/venv/lib/python3.9/site-packages/django/test/html.pynormalize_whitespace+   s    r   c                 C   st   g }| D ]f\}}|dkr:|r:d tdd t|D }|tv rT|rN||kr`d }n|d u r`d}|||f q|S )Nclassr   c                 s   s   | ]}|r|V  qd S Nr   ).0valuer   r   r   	<genexpr>6       z'normalize_attributes.<locals>.<genexpr> )joinsortedr   splitBOOLEAN_ATTRIBUTESappend)
attributes
normalizednamer   r   r   r   normalize_attributes/   s    r*   c                   @   sf   e Zd Zdd Zdd Zdd Zdd Zd	d
 ZdddZdd Z	dd Z
dd Zdd Zdd ZdS )Elementc                 C   s   || _ t|| _g | _d S r   )r)   r#   r'   children)selfr)   r'   r   r   r   __init__E   s    
zElement.__init__c                 C   s   t |trTt|}| jrt | jd tr| jd  |7  < t| jd | jd< d S n.| jrt | jd tr| jd  r| j  |r| j| d S N)
isinstancestrr   r,   isspacepopr&   r-   elementr   r   r   r&   J   s    

zElement.appendc                    sZ    fdd  | j  t| j D ]4\}}t|trB| | j |< q t|dr |  q d S )Nc                    s>   | r:t | d tr:| d  | d< | d s:|    | } | S r/   )r1   r2   rstripr4   r,   rstrip_last_elementr   r   r:   [   s    z-Element.finalize.<locals>.rstrip_last_elementfinalize)r,   	enumerater1   r2   striphasattrr;   )r-   ichildr   r9   r   r;   Z   s    


zElement.finalizec                 C   s6   t |dr| j|jkrdS | j|jkr*dS | j|jkS )Nr)   F)r>   r)   r'   r,   r5   r   r   r   __eq__j   s
    zElement.__eq__c                 C   s   t | jg| jR S r   )hashr)   r'   r-   r   r   r   __hash__q   s    zElement.__hash__Tc                 C   s   t |ts| |krdS t |tr0| j|jkr0dS d}d}| jD ]}t |trzt |tr|rj|||7 }q||v r dS q>||j||d7 }|s|r|  S t |tr>|jr>|j| }||kr|d7 }|t|jkr|d7 }d}q>d}q>|S )N   r   count)r1   r2   RootElementr,   rG   _countlen)r-   r6   rG   r?   Zelem_child_idxr@   Z
elem_childr   r   r   rI   t   s2    



zElement._countc                 C   s   | j |dddkS )NFrF   r   rI   r5   r   r   r   __contains__   s    zElement.__contains__c                 C   s   | j |ddS )NTrF   rK   r5   r   r   r   rG      s    zElement.countc                 C   s
   | j | S r   r8   )r-   keyr   r   r   __getitem__   s    zElement.__getitem__c                 C   s   d| j  }| jD ].\}}|d ur2|d||f 7 }q|d| 7 }q| jrx|d7 }|ddd | jD 7 }|d| j  7 }n|d	7 }|S )
Nz<%sz %s="%s"z %sz>
r!   c                 S   s(   g | ] }t |trt|nt|qS r   r1   r2   htmlescaper   cr   r   r   
<listcomp>   s   z#Element.__str__.<locals>.<listcomp>z
</%s>>)r)   r'   r,   r"   )r-   outputrM   r   r   r   r   __str__   s    
zElement.__str__c                 C   s   t | S r   )r2   rC   r   r   r   __repr__   s    zElement.__repr__N)T)__name__
__module____qualname__r.   r&   r;   rA   rD   rI   rL   rG   rN   rW   rX   r   r   r   r   r+   D   s   
'r+   c                       s$   e Zd Z fddZdd Z  ZS )rH   c                    s   t  d d d S )Nr   )superr.   rC   	__class__r   r   r.      s    zRootElement.__init__c                 C   s   d dd | jD S )Nr!   c                 S   s(   g | ] }t |trt|nt|qS r   rO   rR   r   r   r   rT      r    z'RootElement.__str__.<locals>.<listcomp>)r"   r,   rC   r   r   r   rW      s    zRootElement.__str__)rY   rZ   r[   r.   rW   __classcell__r   r   r]   r   rH      s   rH   c                   @   s   e Zd ZdS )HTMLParseErrorN)rY   rZ   r[   r   r   r   r   r`      s   r`   c                       sb   e Zd Zh dZ fddZdd ZdddZed	d
 Zdd Z	dd Z
dd Zdd Z  ZS )Parser>   inputcolframeparambrtracklinkimgareahrembedsourcemetaZspacerbasewbrc                    s"   t    t | _g | _i | _d S r   )r\   r.   rH   root	open_tagselement_positionsrC   r]   r   r   r.      s    
zParser.__init__c                 C   s   t ||  d S r   )r`   getpos)r-   msgr   r   r   error   s    zParser.errorNc                 C   s@   |s|r| j | }|d u r"|  }t|dr8|j|jf}d| S )NlinenozLine %d, Column %d)rs   rt   r>   rw   offset)r-   positionr6   r   r   r   format_position   s    

zParser.format_positionc                 C   s   | j r| j d S | jS d S r/   )rr   rq   rC   r   r   r   current   s    
zParser.currentc                 C   s$   |  || || jvr | | d S r   )handle_starttagSELF_CLOSING_TAGShandle_endtag)r-   tagattrsr   r   r   handle_startendtag   s    
zParser.handle_startendtagc                 C   sF   t |}t||}| j| || jvr4| j| |  | j|< d S r   )r*   r+   r{   r&   r}   rr   rt   rs   )r-   r   r   r6   r   r   r   r|      s    

zParser.handle_starttagc                 C   s\   | j s| d||  f  | j  }|j|krX| j sL| d||  f  | j  }q&d S )NzUnexpected end tag `%s` (%s))rr   rv   rz   r4   r)   )r-   r   r6   r   r   r   r~     s    

zParser.handle_endtagc                 C   s   | j | d S r   )r{   r&   )r-   datar   r   r   handle_data  s    zParser.handle_data)NN)rY   rZ   r[   r}   r.   rv   rz   propertyr{   r   r|   r~   r   r_   r   r   r]   r   ra      s   
	
ra   c                 C   sR   t  }||  |  |j}|  t|jdkrNt|jd tsN|jd }|S )z
    Take a string that contains HTML and turn it into a Python object structure
    that can be easily compared against other HTML on semantic equivalence.
    Syntactical differences like which quotation is used on arguments will be
    ignored.
    rE   r   )	ra   feedcloserq   r;   rJ   r,   r1   r2   )rP   parserdocumentr   r   r   
parse_html  s    

r   )__doc__rP   html.parserr   Zdjango.utils.regex_helperr   r   r%   r   r*   r+   rH   	Exceptionr`   ra   r   r   r   r   r   <module>   s   x
K