o
    "Zh6                     @   s  d dl mZ d dl mZ d dlmZmZ ejejjejj	fZ
ejejjejjfZejejjfZdd Zdd Zdd	 Zd
d Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zeej d d! Z!d"d# Z"d$d% Z#d&d' Z$eej%d(d) Z&eej'd*d+ Z(e d,d- Z)eej*d.d/ Z+d0d1 Z,e d2d3 Z-d4d5 Z.d6d7 Z/d8d9 d:d9 d;d<d<fd=d>Z0d;S )?    )sql)tokens)recurseimtc           	   	   C   s   g }d}t t| D ]K\}}|| }|jrq
|jr$t||s$t|| q
|j|j r0|| q
|j|j	 rUz|
 }W n	 tyE   Y q
w |}| ||| ||| 7 }q
dS )z*Groups Tokens that have beginning and end.r   N)	enumeratelistis_whitespaceis_group
isinstance_group_matchingmatchM_OPENappendM_CLOSEpop
IndexErrorgroup_tokens)	tlistclsZopenstidx_offsetidxtokentidxZopen_idxZ	close_idx r   O/var/www/html/lang_env/lib/python3.10/site-packages/sqlparse/engine/grouping.pyr      s,   
r   c                 C      t | tj d S N)r   r   SquareBracketsr   r   r   r   group_brackets4      r   c                 C   r   r   )r   r   Parenthesisr   r   r   r   group_parenthesis8   r    r"   c                 C   r   r   )r   r   Caser   r   r   r   
group_case<   r    r$   c                 C   r   r   )r   r   Ifr   r   r   r   group_if@   r    r&   c                 C   r   r   )r   r   Forr   r   r   r   	group_forD   r    r(   c                 C   r   r   )r   r   ZBeginr   r   r   r   group_beginH   r    r)   c                 C   8   dd }dd }dd }| }}t | tj|||| d S )Nc                 S      |  tjdS )Nz::r   TPunctuationr   r   r   r   r   M      zgroup_typecasts.<locals>.matchc                 S      | d uS r   r   r/   r   r   r   validP      zgroup_typecasts.<locals>.validc                 S      ||fS r   r   r   pidxr   nidxr   r   r   postS   r3   zgroup_typecasts.<locals>.post_groupr   
Identifierr   r   r2   r8   
valid_prev
valid_nextr   r   r   group_typecastsL   s
   r?   c                 C   8   dd }dd }dd }dd }t | tj|||| d S )	Nc                 S      | j tjjkS r   )ttyper-   KeywordZTZCastr/   r   r   r   r   [   r0   zgroup_tzcasts.<locals>.matchc                 S   r1   r   r   r/   r   r   r   r=   ^   r3   z!group_tzcasts.<locals>.valid_prevc                 S   s*   | d uo| j p| tjdp| jtjj S NAS)r   r   r-   rC   r   TypedLiteralr   r/   r   r   r   r>   a   s   z!group_tzcasts.<locals>.valid_nextc                 S   r4   r   r   r5   r   r   r   r8   h   r3   zgroup_tzcasts.<locals>.postr9   r   r   r=   r>   r8   r   r   r   group_tzcastsZ   s
   rH   c              	   C   sd   dd }dd }dd }dd }d	d
 }dd }t | tj||||dd t | tj||||dd d S )Nc                 S   s   t | tjjdS )Nm)r   r   rF   r   r/   r   r   r   r   t   r    z"group_typed_literal.<locals>.matchc                 S      t | tjS r   )r
   r   rF   r/   r   r   r   match_to_extendw      z,group_typed_literal.<locals>.match_to_extendc                 S   r1   r   r   r/   r   r   r   r=   z   r3   z'group_typed_literal.<locals>.valid_prevc                 S      | d uo
| j tjj S r   )r   r   rF   r   r/   r   r   r   r>   }      z'group_typed_literal.<locals>.valid_nextc                 S   rN   r   )r   r   rF   ZM_EXTENDr/   r   r   r   valid_final   rO   z(group_typed_literal.<locals>.valid_finalc                 S   s   ||fS r   r   r5   r   r   r   r8      r3   z!group_typed_literal.<locals>.postFextendT)r:   r   rF   )r   r   rL   r=   r>   rP   r8   r   r   r   group_typed_literaln   s   
rS   c                 C   r@   )	Nc                 S   r+   )N.r,   r/   r   r   r   r      r0   zgroup_period.<locals>.matchc                 S   s(   t jt jf}tjtjjf}t| ||dS Nit)r   r   r;   r-   NameStringSymbolr   )r   sqlclsttypesr   r   r   r=      s   z group_period.<locals>.valid_prevc                 S      dS NTr   r/   r   r   r   r>      s   z group_period.<locals>.valid_nextc                 S   sT   t jt jf}tjtjjtjf}|d ur| | nd }t|||d}|r&||fS ||fS rU   )	r   r   Functionr-   rY   rZ   r[   Wildcardr   )r   r6   r   r7   r\   r]   next_r>   r   r   r   r8      s
   zgroup_period.<locals>.postr9   rG   r   r   r   group_period   s
   	rc   c                 C   r@   )	Nc                 S   s   | j o| jdkS rD   )
is_keyword
normalizedr/   r   r   r   r      r    zgroup_as.<locals>.matchc                 S   s   | j dkp| j S )NNULL)re   rd   r/   r   r   r   r=      s   zgroup_as.<locals>.valid_prevc                 S   s&   t jt jt jf}t| |d o| d uS NrX   )r-   ZDMLZDDLZCTEr   )r   r]   r   r   r   r>      s   zgroup_as.<locals>.valid_nextc                 S   r4   r   r   r5   r   r   r   r8      r3   zgroup_as.<locals>.postr9   rG   r   r   r   group_as   s
   ri   c                 C   r*   )Nc                 S   r+   )Nz:=)r   r-   
Assignmentr/   r   r   r   r      r0   zgroup_assignment.<locals>.matchc                 S   s   | d uo	| j tjvS r   )rB   r-   rC   r/   r   r   r   r2         zgroup_assignment.<locals>.validc                 S   s,   t jdf}| j||d\}}|p|}||fS )N;rJ   r   )r-   r.   token_next_by)r   r6   r   r7   Zm_semicolonZsnidx_r   r   r   r8      s   
zgroup_assignment.<locals>.post)r:   r   rj   r<   r   r   r   group_assignment   s
   rp   c              	      sf   t jt jt jt jt jf tt t dd } fdd}dd }| }}t	| t j
||||dd d S )	Nc                 S   rA   r   )rB   r-   Operator
Comparisonr/   r   r   r   r      r0   zgroup_comparison.<locals>.matchc                    s.   t |  dr	dS | r| jr| jdkrdS dS )N)rX   rW   Trf   F)r   rd   re   r/   r\   r]   r   r   r2      s
   zgroup_comparison.<locals>.validc                 S   r4   r   r   r5   r   r   r   r8      r3   zgroup_comparison.<locals>.postFrQ   )r   r!   r`   r;   	OperationrF   T_NUMERICALT_STRINGT_NAMEr:   rr   r<   r   rs   r   group_comparison   s   

rx   c                 C   sP   t jjt jf}| j|d\}}|r&| tj|| | j||d\}}|sd S d S )Nrh   rX   r   )r-   rZ   r[   rY   rn   r   r   r;   )r   r]   r   r   r   r   r   group_identifier   s   rz   c              
      sb   t jt jt jf tjtjjfdd } fdd}dd }dd }t| t j||||d	d
d d S )Nc                 S   rK   r   )r
   r   r   r/   r   r   r   r      rM   zgroup_arrays.<locals>.matchc                    s   t |  dS rU   r   r/   rs   r   r   r=      r0   z group_arrays.<locals>.valid_prevc                 S   r^   r_   r   r/   r   r   r   r>      s   z group_arrays.<locals>.valid_nextc                 S   s   ||fS r   r   r5   r   r   r   r8      r3   zgroup_arrays.<locals>.postTF)rR   r   )	r   r   r;   r`   r-   rY   rZ   r[   r:   rG   r   rs   r   group_arrays   s   


r|   c              	      sj   t t t tjtjtjtjtjtj	f dd } fdd}dd }| }}t
| tj||||dd d S )	Nc                 S   s   t | tjtjfdS rg   )r   r-   rq   ra   r/   r   r   r   r     rk   zgroup_operator.<locals>.matchc                    s    t |  dp| o| tjdS )NrV   )ZCURRENT_DATEZCURRENT_TIMEZCURRENT_TIMESTAMP)r   r   r-   rC   r/   rs   r   r   r2     s   zgroup_operator.<locals>.validc                 S   s   t j| | _||fS r   )r-   rq   rB   r5   r   r   r   r8     s   zgroup_operator.<locals>.postFrQ   )ru   rv   rw   r   r   r!   r`   r;   rt   rF   r:   r<   r   rs   r   group_operator   s   

r}   c              	      s   t jdf tjtjtjtjtjtjft	t
 t t jt jt jf dd } fdd}dd }| }}t| tj||||dd	 d S )
N)nullZrolec                 S   r+   )N,r,   r/   r   r   r   r     r0   z$group_identifier_list.<locals>.matchc                    s   t |  dS )N)rW   rJ   rX   r{   r/   Zm_roler\   r]   r   r   r2     r    z$group_identifier_list.<locals>.validc                 S   r4   r   r   r5   r   r   r   r8   !  r3   z#group_identifier_list.<locals>.postTrQ   )r-   rC   r   r`   r#   r;   rr   ZIdentifierListrt   ru   rv   rw   Commentra   r:   r<   r   r   r   group_identifier_list  s   



r   c                 C   sv   | j tjd\}}|r9| jdd |d\}}|d ur+| j|dd\}}| tj|| | j tj|d\}}|sd S d S )Nrh   c                 S   s   t | tjdp	| jS rg   )r   r-   r   r   )tkr   r   r   <lambda>.  s    z group_comments.<locals>.<lambda>)r   F)Zskip_wsry   )rn   r-   r   Ztoken_not_matching
token_prevr   r   r   r   r   Zeidxendr   r   r   group_comments)  s   
r   c                 C   s   | j tjjd\}}|rD| j tjj|d\}}|d u r!| jd }n| j|d  }| |}| tj|| | j tjj|d\}}|sd S d S )NrI   rm      )	rn   r   Wherer   r   Z_groupable_tokensr   Ztoken_indexr   r   r   r   r   group_where6  s   
r   c                 C   s   t jt jt jt jt jt jf}| j|tj	d\}}|r@| 
|\}}t|t jr1| jt j||dd | j|tj	|d\}}|sd S d S )NrV   TrQ   )rW   rX   r   )r   r!   r`   r#   r;   rt   rr   rn   r-   Number
token_nextr
   r   )r   ZI_ALIASr   r   r7   rb   r   r   r   group_aliasedG  s   r   c           	      C   s   d}d}d}| j D ]}|j dkrd}|j dkrd}|jdkr$d}q	|r-|r-|s-d S | jtjd\}}|r[| |\}}t|tj	rM| 
tj|| | jtj|d\}}|s8d S d S )NFZCREATETZTABLErE   rh   ry   )r   valueupperrn   r-   rY   r   r
   r   r!   r   r`   )	r   Z
has_createZ	has_tableZhas_asZ	tmp_tokenr   r   r7   rb   r   r   r   group_functionsT  s(   

r   c                 C   sn   | j tjjd\}}|r5| |\}}t|tjtjdr&| 	tj|| |}| j tjj|d\}}|sdS dS )z,Group together Identifier and Asc/Desc tokenrh   rV   ry   N)
rn   r-   rC   ZOrderr   r   r   r;   r   r   r   r   r   r6   prev_r   r   r   group_orderk  s   r   c                 C   sh   | j tjd\}}|r2| |\}}t|tjr$| jtj||dd |}| j tj|d\}}|sd S d S )N)rW   TrQ   )rW   r   )rn   r   r   r   r
   Z	TokenListr   r   r   r   r   align_commentsv  s   r   c                 C   sh   | j tjdfd\}}|}d}|r"t|tjr|}| |\}}|s|dkr2| jtj||dd d S d S )NZVALUESrI   r   TrQ   )	rn   r-   rC   r
   r   r!   r   r   Values)r   r   r   Z	start_idxZend_idxr   r   r   group_values  s   r   c                 C   sF   t ttttttttt	t
tttttttttttttfD ]}||  q| S r   )r   r   r"   r$   r&   r(   r)   r   r   rc   r|   rz   r   r?   rH   rS   r}   rx   ri   r   rp   r   r   r   )stmtfuncr   r   r   group  s6   
r   c                 C   r^   r_   r   rh   r   r   r   r         r   c                 C   r^   r_   r   rh   r   r   r   r     r   NTc              	   C   s   d}d\}	}
t t| D ]]\}}|| }|dk rq|jrq|r1|jr1t||s1t||||||| ||rd| |\}}|
rd||
rd||rd|| |	||\}}| j||||d}||| 7 }||}	}
q||}	}
qdS )zDGroups together tokens that are joined by a middle token. i.e. x < yr   )NNrQ   N)r   r   r   r	   r
   r:   r   r   )r   r   r   r=   r>   r8   rR   r   r   r6   r   r   r   r   r7   rb   Zfrom_idxZto_idxgrpr   r   r   r:     s(   	
r:   )1Zsqlparser   r   r-   Zsqlparse.utilsr   r   r   IntegerFloatru   rZ   Singler[   rv   rY   ZPlaceholderrw   r   r   r"   r$   r&   r(   r)   r?   rH   rS   rc   ri   rp   rx   r;   rz   r|   r}   r   r   r   r   r   r   r`   r   r   r   r   r   r:   r   r   r   r   <module>   sX   #
	





$