o
    A+ iw                     @  sh  d Z ddlmZ ddlZddlmZ ddlmZ ddlmZ	 ddlm
Z dd	lmZ ddlZdd
lmZmZmZmZ dZh dZh dZh dZh dZh dZeeB eB eB eB ZdZde dZdZde de dZde dZde de dZde de dZ de de d Z!d!e d"e d#e  d$Z"de d%e d&e" d'e d(e d)Z#d*e  Z$d+e  Z%d,e  d-e  d.Z&d/e d0e  d1e  de# Z'd2e  d3e d4Z(d2e  d3e d5Z)d6e  dZ*d7Z+e d8Z,d9e( Z-d:e  Z.d;e) d<e! d=e d>e d?e e d@e d?e e dAZ/dBe) dCe! dDe dEZ0e) dFe" de dGe d?e" dHe d8Z1e) dIe d8Z2e dJe dKe d?Z3e) dFe" de dGe d?e" dHe d8Z4e5dLe dMej6Z7e5dLe dNe dej6Z8e5dOe dPe dQej6Z9e5dRe" dSe dGe dTej:Z;e5eZ<e5dUe d?Z=e5e dVZ>e5dUe* dWej:Z?dXZ@dYZAdZBdZZCd[ZDd\ZEd]ZFd^ZGd_ZHd`ZIdaZJdbZKdcZLddZMeeMdeddpdqZNddsdtZOddvdwZPddd|d}ZQdddZRG dd dZSG dd deSZTG dd dZUG dd dZVeVdjWeBeFB dZXeVdjWeBeFB dZYeVdjWeBeFB eEB dZZeVdjWeBeFB eGB dZ[eVdjWeBeFB dZ\eVdjWeBeFB dZ]eVdjWeBeFB dZ^eVdjWeBeFB dZ_eVdjWeBeFB eKB dZ`eVdjWeBdZaeVdjWeBeFB dZbeVdjWeBeFB dZceVdjWeBeIB eFB dZdeVdjWeBeJB eFB dZeeVdjWeBeFB dZfeVdjWeBeFB dZgdS )zCSS selector parser.    )annotationsN)	lru_cache   )util)	css_match)	css_types)SelectorSyntaxError)MatchAnyIteratorcasti  >   :out-of-range:default:first-of-type	:any-link	:in-range:defined:empty	:optional:first-child:only-of-type:root	:required:last-of-type
:read-only:link:scope:placeholder-shown:indeterminate:last-child:checked:only-child:read-write:open	:disabled:muted:enabled>   z:popover-openz	:autofillz:past:currentz:futurez:volume-lockedz:target-withinz:pausedz:picture-in-picturez:hoverz:focusz:focus-visiblez
:bufferingz:local-linkz:stalledz:seekingz:targetz:activez:focus-withinz:user-invalidz:visited:hostz:fullscreenz:playing>   z:matches:has:is:-soup-contains:not	:contains:where:-soup-contains-own>   r'   r(   z:host-context>   :dir
:nth-child:lang:nth-last-child:nth-last-of-type:nth-of-typez(?:\r\n|(?!\r\n)[\n\f\r])z	(?:[ \t]|)z"(?:/\*[^*]*\*+(?:[^/*][^*]*\*+)*/)z(?:|z(?:\\(?:[a-f0-9]{1,6}z?|[^\r\n\f]|$))z?|[^\r\n\f]|$|z))z8
(?:(?:-?(?:[^\x00-\x2f\x30-\x40\x5B-\x5E\x60\x7B-\x9f]|z>)+|--)
(?:[^\x00-\x2c\x2e\x2f\x3A-\x40\x5B-\x5E\x60\x7B-\x9f]|z)*)
z (?:[-+])?(?:[0-9]+n?|n)(?:(?<=n)z	*(?:[-+])z*(?:[0-9]+))?z(?:"(?:\\(?:.|z)|[^\\"\r\n\f]+)*?"|'(?:\\(?:.|z)|[^\\'\r\n\f]+)*?'|z+)z*(?P<cmp>[!~^|*$]?=)z*(?P<value>z)(?:z*(?P<case>[is]))?)?z*\]z\#z\.z(?P<tag_ns>(?:z|\*)?\|)?(?P<tag_name>z|\*)z\[z*(?P<attr_ns>(?:z|\*)?\|)?(?P<attr_name>z
(?P<name>:z)(?P<open>\(z*)?z*)z(?P<name>:(?=--)&z*\):z@Pz
(?P<pseudo_nth_child>z
(?P<nth_child>z|even|odd))(?:z*\)|(?P<of>*z*ofz*))
z
(?P<pseudo_nth_type>z
(?P<nth_type>z|even|odd))z*\)
z(?P<values>z*,z)*)z(?P<dir>ltr|rtl)z*?(?P<relation>[,+>~]|z(?![,+>~]))z(?:(\\[a-f0-9]{1,6}z?)|(\\[^\r\n\f])|(\\$))z?)|(\\[^\r\n\f])|(\\$)|(\\z'(?P<s1>[-+])?(?P<a>[0-9]+n?|n)(?:(?<=n)z*(?P<s2>[-+])z*(?P<b>[0-9]+))?z(?:(?P<value>z)|(?P<split>z*))^z*$$,                 @         i   i   i  )maxsizepatternstr
namespacesct.Namespaces | Nonecustomct.CustomSelectors | Noneflagsintreturncm.SoupSievec                 C  s(   t |}t| t| ||d |||S )zCached CSS compile.rL   rN   )process_customcmZ	SoupSieve	CSSParserprocess_selectors)rH   rJ   rL   rN   custom_selectors rX   `/home/app/PaddleOCR-VL-test/.venv_paddleocr/lib/python3.10/site-packages/soupsieve/css_parser.py_cached_css_compile   s   	rZ   Nonec                   C  s   t   dS )zPurge the cache.N)rZ   cache_clearrX   rX   rX   rY   _purge_cache   s   r]    dict[str, str | ct.SelectorList]c                 C  sn   i }| dur5|   D ]*\}}t|}t|du r"td| d||v r.td| d||t|< q
|S )zProcess custom.Nz
The name 'z)' is not a valid custom pseudo-class namezThe custom selector 'z' has already been registered)itemsr   lower	RE_CUSTOMmatchr   KeyErrorcss_unescape)rL   rW   keyvaluenamerX   rX   rY   rS      s   
rS   Fcontentstringboolc                 C  s   ddd}|s	t nt|| S )	zs
    Unescape CSS value.

    Strings allow for spanning the value on multiple strings by escaping a new line.
    m
Match[str]rP   rI   c                 S  st   |  drt|  ddd d}|dkrt}t|}|S |  dr-|  ddd }|S |  dr6d}|S d}|S )	z(Replace with the appropriate substitute.r   NrB   r   r?         � )grouprO   UNICODE_REPLACEMENT_CHARchr)rk   	codepointrf   rX   rX   rY   replace   s   


zcss_unescape.<locals>.replaceN)rk   rl   rP   rI   )
RE_CSS_ESCRE_CSS_STR_ESCsub)rh   ri   rt   rX   rX   rY   rd      s   
rd   identc                 C  sr  g }t | }|dko| d dk}|dkr|r|d|   nt| D ]\}}t|}|dkr5|d q#d|  kr?dksDn |dkrO|d|dd	 q#|dksY|rp|dkrpd
|  krcdkrpn n|d|dd	 q#|dv s|dksd
|  krdksn d
|  krdksn d|  krdksn d|  krdkrn n|| q#|d|  q#d|S )zEscape identifier.r   -r   \rn         xr>   0   9   )-   _   rE   A   Z   a   z   ro   )lenappend	enumerateordjoin)rx   ri   lengthZ
start_dashindexcrs   rX   rX   rY   escape  s$   ,&D
r   c                   @  s.   e Zd ZdZdddZdd	d
ZdddZdS )SelectorPatternSelector pattern.rg   rI   rH   rP   r[   c                 C  s&   || _ t|tjtjB tjB | _dS )Initialize.N)rg   recompileIXU
re_pattern)selfrg   rH   rX   rX   rY   __init__2  s    zSelectorPattern.__init__c                 C  s   | j S )	Get name.)rg   r   rX   rX   rY   get_name8  s   zSelectorPattern.get_nameselectorr   rO   rN   Match[str] | Nonec                 C  s   | j ||S )Match the selector.)r   rb   )r   r   r   rN   rX   rX   rY   rb   =  s   zSelectorPattern.matchN)rg   rI   rH   rI   rP   r[   rP   rI   r   rI   r   rO   rN   rO   rP   r   __name__
__module____qualname____doc__r   r   rb   rX   rX   rX   rY   r   /  s
    

r   c                   @  s.   e Zd ZdZdddZdd	d
ZdddZdS )SpecialPseudoPatternr   patternsCtuple[tuple[str, tuple[str, ...], str, type[SelectorPattern]], ...]rP   r[   c                 C  sh   i | _ |D ]}|d }|d ||d }|d D ]}|| j |< qqd| _tttjtjB tjB | _dS )r   r   rm   r?   r   N)	r   matched_namer   r   PAT_PSEUDO_CLASS_SPECIALr   r   r   re_pseudo_name)r   r   prg   rH   pseudorX   rX   rY   r   F  s    zSpecialPseudoPattern.__init__rI   c                 C  s   | j du rdS | j  S )r   Nro   )r   r   r   rX   rX   rY   r   S  s   zSpecialPseudoPattern.get_namer   r   rO   rN   r   c                 C  sV   d}| j ||}|r)tt|d}| j|}|r)||||}|r)|| _|S )r   Nrg   )	r   rb   r   r`   rd   rp   r   getr   )r   r   r   rN   r   rk   rg   rH   rX   rX   rY   rb   X  s   zSpecialPseudoPattern.matchN)r   r   rP   r[   r   r   r   rX   rX   rX   rY   r   C  s
    

r   c                   @  s<   e Zd ZdZdddZdddZdddZdddZeZdS )	_Selectorz
    Intermediate selector class.

    This stores selector data for a compound selector as we are acquiring them.
    Once we are done collecting the data for a compound selector, we freeze
    the data in an object that can be pickled and hashed.
    kwargsr
   rP   r[   c                 K  s   | dd| _| dg | _| dg | _| dg | _| dg | _| dg | _| dg | _| d	d| _| d
g | _	| dg | _
| dd| _| dd| _dS )r   tagNidsclasses
attributesnth	selectors	relationsrel_typecontainslangrN   r   no_matchF)r   r   r   r   r   r   r   r   r   r   r   rN   r   )r   r   rX   rX   rY   r   q  s   z_Selector.__init__r   list[_Selector]ct.SelectorListc                 C  s8   |r|d }|j |dd  t| gS t S )zFreeze relation.r   r   N)r   extendctSelectorListfreeze)r   r   selrX   rX   rY   _freeze_relations  s
   z_Selector._freeze_relationsct.Selector | ct.SelectorNullc                 C  sd   | j rt S t| jt| jt| jt| jt| j	t| j
| | j| jt| jt| j| jS )zFreeze self.)r   r   ZSelectorNullZSelectorr   tupler   r   r   r   r   r   r   r   r   r   rN   r   rX   rX   rY   r     s   
z_Selector.freezerI   c                 C  sf   d| j d| jd| jd| jd| jd| jd| jd| jd	| jd
| j	d| j
d| jdS )zString representation.z_Selector(tag=z, ids=z
, classes=z, attributes=z, nth=z, selectors=z, relations=z, rel_type=z, contains=z, lang=z, flags=z, no_match=r6   )r   r   r   r   r   r   r   r   r   r   rN   r   r   rX   rX   rY   __str__  s$   "z_Selector.__str__N)r   r
   rP   r[   )r   r   rP   r   )rP   r   r   )	r   r   r   r   r   r   r   r   __repr__rX   rX   rX   rY   r   h  s    





r   c                   @  sR  e Zd ZdZedeeddeefddeefdde	efd	d
e
efddeeffedeedeedeedeedeedeedeedeedeedefZ		dWdXd!d"ZdYd)d*ZdYd+d,ZdYd-d.ZdZd3d4Zd[d5d6Zd\d9d:Zd]d?d@Zd^dEdFZdYdGdHZ dYdIdJZ!dYdKdLZ"dYdMdNZ#		d_d`dPdQZ$dadSdTZ%d_dbdUdVZ&dS )crU   zParse CSS selectors.pseudo_closepseudo_contains)r-   r+   r/   pseudo_nth_child)r1   r3   pseudo_nth_type)r5   r4   pseudo_lang)r2   
pseudo_dir)r0   pseudo_class_custompseudo_classpseudo_elementampat_ruleidclassr   	attributecombineNr   r   rI   rL   'dict[str, str | ct.SelectorList] | NonerN   rO   rP   r[   c                 C  s>   | dd| _|| _| jtj@ | _|du ri | _dS || _dS )r    rn   N)rt   rH   rN   r   DEBUGdebugrL   )r   r   rL   rN   rX   rX   rY   r     s   zCSSParser.__init__r   r   rk   rl   has_selectorrj   c                 C  sP  d}| d}| drt| dnd}| dr&t| ddd nd}t| d}d}	d}
d}|rD|d	kr>tjnd
tjB }nt|dkrTtjtjB }d}	ntj}|ru| ddrnt| ddd d}nt| d}|szd}nr|drtdt	| |}na|drtdt	| |}nP|drtdt	| |}n?|dr|rt
|rdnt	|}td| |}n#|drtdt	| |}ntdt	| |}|drd}|	r|rt|j}
t||||
}|rt }|j| t| gdd}|j| d}|S |j| d}|S )z8Create attribute selector from the returned regex match.FcmpcaseNZattr_nsro   	attr_nameir   typeTrf   "'r   r;   z^%s.*r<   z.*?%s$r:   z.*?%s.*~z[^\s\S]z7.*?(?:(?<=^)|(?<=[ \t\r\n\f]))%s(?=(?:[ \t\r\n\f]|$)).*r7   z^%s(?:-.*)?$z^%s$!)rp   r   r`   rd   r   r   DOTALL
startswithr   r   RE_WSsearchrH   r   ZSelectorAttributer   r   r   r   r   r   )r   r   rk   r   Zinverseopr   nsattrZis_typeZpattern2rf   rN   rH   Zsel_attrZsub_selZnot_listrX   rX   rY   parse_attribute_selector  s^   
$





z"CSSParser.parse_attribute_selectorc                 C  sH   | drt| ddd nd}t| d}t|||_d}|S )z#Parse tag pattern from regex match.Ztag_nsNr   Ztag_nameT)rp   rd   r   SelectorTagr   )r   r   rk   r   prefixr   rX   rX   rY   parse_tag_pattern  s
   $zCSSParser.parse_tag_patternc                 C  s   t t|d}| j|}|du r'td| d|d | j|dt	|t
jsC| j|= t|| j| jdjtd}|| j|< |j| d}|S )	z
        Parse custom pseudo class alias.

        Compile custom selectors as we need them. When compiling a custom selector,
        set it to `None` in the dictionary so we can avoid an infinite loop.
        rg   NzUndefined custom selector 'z' found at position r   rR   rN   T)r   r`   rd   rp   rL   r   r   endrH   
isinstancer   r   rU   rN   rV   
FLG_PSEUDOr   r   )r   r   rk   r   r   r   rX   rX   rY   parse_pseudo_class_custom'  s&   

z#CSSParser.parse_pseudo_class_custom	iselector Iterator[tuple[str, Match[str]]]is_htmltuple[bool, bool]c                 C  s  d}t t|d}|drd}|r)|tv r)| |||||d}||fS |s|tv r|dkr?| jt	j
O  _nu|dkrO| jt	jO  _d}ne|dkr]| jt	jO  _nW|d	krk| jt	jO  _nI|d
v rw|jt n=|dkr|jt n1|dkr|jt n%|dkr|jt n|dkr|jt n|dkr|jt n|dkr|jt n|dkr|jt n|dkr|jt n|dkr|jt n|dkr|jt n|dkr|jt n|dkr|jt n|dkr|jt n|dkr|jt n|dkr/|jt	 dddddt	!  n|dkrE|jt	 dddddt	!  no|dkr[|jt	 dddddt	!  nY|dkrq|jt	 dddddt	!  nC|dkr|j"t	 dddddt	! t	 dddddt	! g n!|dkr|j"t	 dddddt	! t	 dddddt	! g d}||fS |r|t#v r| $||dt%t&B  d|_'d}||fS |s|t(v rd|_'d}||fS |t)v rt*d | d!| j+|,dt*d!| d"| j+|,d)#zParse pseudo class.Frg   openTr   r   r   r   r   )r   r   r    r   r   r$   r&   r   r%   r#   r   r   r"   r   r   r   r   r   r   r   r   r!   r   z!Invalid syntax for pseudo class 'r   z' was detected as a pseudo-class and is either unsupported or invalid. If the syntax was not intended to be recognized as a pseudo-class, please escape the colon.)-r   r`   rd   rp   PSEUDO_COMPLEXparse_pseudo_openr   PSEUDO_SIMPLErN   r   ZSEL_ROOTZSEL_DEFINED	SEL_SCOPEZ	SEL_EMPTYr   r   CSS_LINKCSS_CHECKEDCSS_DEFAULTCSS_INDETERMINATECSS_DISABLEDCSS_ENABLEDCSS_REQUIRED	CSS_MUTEDCSS_OPENCSS_OPTIONALCSS_READ_ONLYCSS_READ_WRITECSS_IN_RANGECSS_OUT_OF_RANGECSS_PLACEHOLDER_SHOWNr   SelectorNthr   r   PSEUDO_COMPLEX_NO_MATCHparse_selectorsr   FLG_OPENr   PSEUDO_SIMPLE_NO_MATCHPSEUDO_SUPPORTEDr   rH   start)r   r   rk   r   r   r   Zcomplex_pseudor   rX   rX   rY   parse_pseudo_classC  s   

U



"
"
"
"




zCSSParser.parse_pseudo_classc                 C  s0  |  }|drd}nd}tt|d |d< t|d| }|dkr.d}d}	d	}
nq|d
kr9d}d}	d	}
nfttt t	|}|
drQ|
ddkrQdnd}|
d}|d}
|drg|d7 }n|
rr||dd 7 }n||7 }|
dr|
ddkrdnd}|
dr||
d7 }nd}t|d}t|d}	|d }|dkr|
dr| ||dttB }nt}|dkr|jt||
|	dd| d	}|S |dkr|jt||
|	dd	| d	}|S |dkr|jt||
|	d	dt  d	}|S |dkr|jt||
|	d	d	t  d	}|S )zParse `nth` pseudo.r   _child_typerg   r   Zevenr?   r   TZoddr   s1ry   ro   an1Nr   s2b0
   Zofr1   Fr3   r5   r4   )	groupdictr   r   r`   rd   r   r	   rI   RE_NTHrb   rp   endswithr   rO   r  r   r   r  CSS_NTH_OF_S_DEFAULTr   r   r   r  r   )r   r   rk   r   r   ZmdictZpostfixrh   r  r  varZ	nth_partsZ_s1r  Z_s2Z
pseudo_selZnth_selrX   rX   rY   parse_pseudo_nth  sd   	
 



 



 
 zCSSParser.parse_pseudo_nthrg   r   c                 C  sZ   t tB }|dkr|tO }n|dkr|tO }n|dv r|tO }|j| ||| d}|S )z"Parse pseudo with opening bracket.r,   r)   )r.   r*   T)r   r  FLG_NOTFLG_RELATIVEFLG_FORGIVEr   r   r  )r   r   rg   r   r   r   rN   rX   rX   rY   r     s   


zCSSParser.parse_pseudo_openr   r   r   tuple[bool, _Selector, str]c                 C  s   | d }|st}|tkr%||_|d j| dt }|t  n$|r3||_|d j| n|dd tkrEtd| | j	|d| }t }d}|||fS )Parse combinator tokens.relationr   r9   r   Nz%The multiple combinators at position F)
rp   stripWS_COMBINATORCOMMA_COMBINATORr   r   r   r   r   rH   )r   r   rk   r   r   r   r   
combinatorrX   rX   rY   parse_has_combinator  s*   
zCSSParser.parse_has_combinatorr   	is_pseudo
is_forgivetuple[bool, _Selector]c	           
      C  s   | d }	|	st}	|s3|r|	tkr!td|	 d| d| j||	tkr2d|_|dd= || n4|	tkrT|jsC|sCt	
dd|_|j| || |dd= n|j| |	|_|dd= || t }d}||fS )	r,  r-  zThe combinator 'z' at position z , must have a selector before itTNr:   F)rp   r.  r/  r0  r   rH   r   r   r   r   r   r   r   r   r   )
r   r   rk   r   r   r   r3  r4  r   r1  rX   rX   rY   parse_combinator,  s8   





zCSSParser.parse_combinatorc                 C  sT   | d}|dr|jt|dd  d}|S |jt|dd  d}|S )zParse HTML classes and ids.r   .r   NT)rp   r   r   r   rd   r   )r   r   rk   r   r   rX   rX   rY   parse_class_id\  s   

zCSSParser.parse_class_idc           
      C  s   t t|d}|dkrtdt |dk}t|d}g }t|D ]%}|dr.q&|d}	|		drBt|	d	d
 d}	nt|	}	|
|	 q&|j
t|| d}|S )zParse contains.rg   r-   z\The pseudo class ':contains' is deprecated, ':-soup-contains' should be used moving forward.r/   valuessplitrf   )r   r   r   r   T)r   r`   rd   rp   warningswarnFutureWarning	RE_VALUESfinditerr   r   r   r   ZSelectorContains)
r   r   rk   r   r   Zcontains_ownr9  r   tokenrf   rX   rX   rY   parse_pseudo_containsg  s(   


zCSSParser.parse_pseudo_containsc                 C  s~   | d}g }t|D ]%}| drq| d}|dr(t|dd d}nt|}|| q|jt| d}|S )zParse pseudo language.r9  r:  rf   r   r   r   T)	rp   r>  r?  r   rd   r   r   r   ZSelectorLang)r   r   rk   r   r9  r   r@  rf   rX   rX   rY   parse_pseudo_lang  s   



zCSSParser.parse_pseudo_langc                 C  s6   t |ddkrtjntj}| j|O  _d}|S )zParse pseudo direction.dirZltrT)r   r`   rp   r   ZSEL_DIR_LTRZSEL_DIR_RTLrN   )r   r   rk   r   rf   rX   rX   rY   parse_pseudo_dir  s    zCSSParser.parse_pseudo_dirr   c              
   C  s  t  }g }d}d}g }dt }	t|t@ }
t|t@ }t|t@ }t|t@ }t|t@ }t|t@ }t|t	@ }t|t
@ }t|t@ }t|t@ }t|t@ }| jr|rZtd |
r`td |rftd |rltd |rrtd |rxtd |r~td	 |rtd
 |rtd |rtd |rtd |r|t   z	 t|\}}|dkrtd|d |dkr| jtjO  _d}n|dkr| |||}n|dkr| |||||\}}n|dkrtd|d |dkr| |||}n|dv r| ||||}n|dkr| |||}n|dkr$| |||}d}n|dkrX|sB|s?td|d | j|dd|_|
rHd}nutd|d | j|d|dkr}|rn|  |||||	|\}}}	nI| !||||||||\}}n:|dkr| "|||}n-|d kr|rtd!|d d"| j|d| #|||}n|d#v r| $|||}|%d}qW n
 t&y   Y nw |
r|std$| | j||r
|j's|st(d%d&|_'|r|	|_)|d' j*| n)|j*+| |d&d&= || n|r"|r|s"d|_|d&d&= || d}|s/td| | j||r8tj,|d' _|rAtj-|d' _|rJtj.|d' _|rStj/|d' _|r\tj0|d' _t1d(d) |D ||S )*zParse selectors.Fr9   z    is_pseudo: Truez    is_open: Truez    is_relative: Truez    is_not: Truez    is_html: Truez    is_default: Truez    is_indeterminate: Truez    is_in_range: Truez    is_out_of_range: Truez    is_placeholder_shown: Truez    is_forgive: TrueTr   zAt-rules found at position r   r   r   r   r   z!Pseudo-element found at position r   )r   r   r   r   r   z Expected a selector at position z)Unmatched pseudo-class close at position r   r   r   zTag name found at position z instead of at the start)r   r   z"Unclosed pseudo-class at position r:   Nr   c                 S  s   g | ]}|  qS rX   )r   ).0srX   rX   rY   
<listcomp>R  s    z-CSSParser.parse_selectors.<locals>.<listcomp>)2r   r/  rj   r  r   r)  r(  FLG_HTMLFLG_DEFAULTFLG_INDETERMINATEFLG_IN_RANGEFLG_OUT_OF_RANGEFLG_PLACEHOLDER_SHOWNr*  r   printr   nextNotImplementedErrorr  rN   r   r   r   r  rA  r'  rB  rD  r   rH   r   r2  r6  r   r   r8  r   StopIterationr   r   r   r   r   ZSEL_DEFAULTZSEL_INDETERMINATEZSEL_IN_RANGEZSEL_OUT_OF_RANGEZSEL_PLACEHOLDER_SHOWNr   )r   r   r   rN   r   r   r   closedr   r   Zis_openr3  Zis_relativeis_notr   
is_defaultZis_indeterminateZis_in_rangeZis_out_of_rangeZis_placeholder_shownr4  re   rk   rX   rX   rY   r    s"  	









$


	zCSSParser.parse_selectorsrH   c           	   
   c  sn   t |}|r|dnd}t|}|r|dd nt|d }| jr-td| ||krd}| jD ]2}|	||| j
}|rh| }| jr\td| d|dd|d  |d}||fV   nq6|du r|| }|dkr{d	| }n&|d
krd| }n|dkrd| }n|dkrd| }nd|d| }t|| j|||ks1| jrtd dS dS )zIterate selector tokens.r   r   z## PARSING: NzTOKEN: 'z' --> z at position [z)Malformed attribute selector at position r7  z%Malformed class selector at position #z"Malformed id selector at position r9   z,Malformed pseudo-class selector at position zInvalid character z
 position z## END PARSING)RE_WS_BEGINr   r   	RE_WS_ENDr  r   r   rN  
css_tokensrb   rN   r   rp   r   rH   )	r   rH   rk   r   r   vrg   r   msgrX   rX   rY   selector_iterT  sF   


&

zCSSParser.selector_iterc                 C  s   |  | | j||S )zProcess selectors.)r  r\  rH   )r   r   rN   rX   rX   rY   rV   }  s   zCSSParser.process_selectors)Nr   )r   rI   rL   r   rN   rO   rP   r[   )r   r   rk   rl   r   rj   rP   rj   )r   r   rk   rl   r   rj   r   r   r   rj   rP   r   )
r   r   rk   rl   r   rj   r   r   rP   rj   )r   r   rg   rI   r   rj   r   r   r   rO   rP   rj   )r   r   rk   rl   r   rj   r   r   r   rI   r   rO   rP   r+  )r   r   rk   rl   r   rj   r   r   r   r   r3  rj   r4  rj   r   rO   rP   r5  )r   r   )r   r   r   rO   rN   rO   rP   r   )rH   rI   rP   r   )r   rO   rN   rO   rP   r   )'r   r   r   r   r   PAT_PSEUDO_CLOSEr   PAT_PSEUDO_CONTAINSPAT_PSEUDO_NTH_CHILDPAT_PSEUDO_NTH_TYPEPAT_PSEUDO_LANGPAT_PSEUDO_DIRPAT_PSEUDO_CLASS_CUSTOMPAT_PSEUDO_CLASSPAT_PSEUDO_ELEMENTPAT_AMPPAT_AT_RULEPAT_ID	PAT_CLASSPAT_TAGPAT_ATTRPAT_COMBINErY  r   r   r   r   r  r'  r   r2  r6  r8  rA  rB  rD  r  r\  rV   rX   rX   rX   rY   rU     s^    





F
	

f
A

+
0


 
8)rU   zhtml|*:is(a, area)[href]r   z\
    html|*:is(input[type=checkbox], input[type=radio])[checked], html|option[selected]
    z
    :checked,

    /*
    This pattern must be at the end.
    Special logic is applied to the last selector.
    */
    html|form html|*:is(button, input)[type="submit"]
    aF  
    html|input[type="checkbox"][indeterminate],
    html|input[type="radio"]:is(:not([name]), [name=""]):not([checked]),
    html|progress:not([value]),

    /*
    This pattern must be at the end.
    Special logic is applied to the last selector.
    */
    html|input[type="radio"][name]:not([name='']):not([checked])
    a  
    html|*:is(input:not([type=hidden]), button, select, textarea, fieldset, optgroup, option, fieldset)[disabled],
    html|optgroup[disabled] > html|option,
    html|fieldset[disabled] > html|*:is(input:not([type=hidden]), button, select, textarea, fieldset),
    html|fieldset[disabled] >
        html|*:not(legend:nth-of-type(1)) html|*:is(input:not([type=hidden]), button, select, textarea, fieldset)
    z|
    html|*:is(input:not([type=hidden]), button, select, textarea, fieldset, optgroup, option, fieldset):not(:disabled)
    z,html|*:is(input, textarea, select)[required]z2html|*:is(input, textarea, select):not([required])aW  
    html|input:is(
        :not([type]),
        [type=""],
        [type=text],
        [type=search],
        [type=url],
        [type=tel],
        [type=email],
        [type=password],
        [type=number]
    )[placeholder]:not([placeholder='']):is(:not([value]), [value=""]),
    html|textarea[placeholder]:not([placeholder=''])
    z*|*a  
    html|*:is(
        textarea,
        input:is(
            :not([type]),
            [type=""],
            [type=text],
            [type=search],
            [type=url],
            [type=tel],
            [type=email],
            [type=number],
            [type=password],
            [type=date],
            [type=datetime-local],
            [type=month],
            [type=time],
            [type=week]
        )
    ):not([readonly], :disabled),
    html|*:is([contenteditable=""], [contenteditable="true" i])
    z!
    html|*:not(:read-write)
    z
    html|input:is(
        [type="date"],
        [type="month"],
        [type="week"],
        [type="time"],
        [type="datetime-local"],
        [type="number"],
        [type="range"]
    ):is(
        [min],
        [max]
    )
    z*
    html|*:is(details, dialog)[open]
    z(
    html|*:is(video, audio)[muted]
    )
rH   rI   rJ   rK   rL   rM   rN   rO   rP   rQ   )rP   r[   )rL   rM   rP   r^   )F)rh   rI   ri   rj   rP   rI   )rx   rI   rP   rI   )hr   
__future__r   r   	functoolsr   ro   r   r   rT   r   r   r   r;  typingr	   r
   r   r   rq   r   r  r   r  ZPSEUDO_SPECIALr  NEWLINEZWSZCOMMENTSZWSCZCSS_ESCAPESZCSS_STRING_ESCAPES
IDENTIFIERZNTHZVALUEZATTRrh  ri  rj  rk  rd  r   rc  rf  r]  re  rg  r_  r`  ra  rb  rl  r^  r   r   ru   rv   r#  r   r>  r   rW  rX  ra   r0  r/  r   r(  r)  rI  rH  rJ  r  rK  rL  rM  r*  	_MAXCACHErZ   r]   rS   rd   r   r   r   r   rU   rV   r  r  r  r  r  r  r  r
  r  r%  r  r  r  r  r	  r  rX   rX   rX   rY   <module>   sz   	$




(("



%D     `


