o
    1c4                     @   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   Q/var/www/html/django/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   s0   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   r2   ^   r3   zgroup_tzcasts.<locals>.validc                 S   r4   r   r   r5   r   r   r   r8   a   r3   zgroup_tzcasts.<locals>.postr9   )r   r   r2   r8   r   r   r   group_tzcastsZ   s   rC   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   TypedLiteralr   r/   r   r   r   r   m   r    z"group_typed_literal.<locals>.matchc                 S      t | tjS r   )r
   r   rF   r/   r   r   r   match_to_extendp      z,group_typed_literal.<locals>.match_to_extendc                 S   r1   r   r   r/   r   r   r   r=   s   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>   v      z'group_typed_literal.<locals>.valid_nextc                 S   rJ   r   )r   r   rF   ZM_EXTENDr/   r   r   r   valid_finaly   rK   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   rH   r=   r>   rL   r8   r   r   r   group_typed_literalg   s   
rO   c                 C   8   dd }dd }dd }dd }t | tj|||| d S )	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 rR   )	r   r   Functionr-   rV   rW   rX   Wildcardr   )r   r6   r   r7   rY   rZ   next_r>   r   r   r   r8      s
   zgroup_period.<locals>.postr9   r   r   r=   r>   r8   r   r   r   group_period   s
   	ra   c                 C   rP   )	Nc                 S   s   | j o| jdkS )NZAS)
is_keyword
normalizedr/   r   r   r   r      r    zgroup_as.<locals>.matchc                 S   s   | j dkp| j S )NNULL)rc   rb   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rU   )r-   ZDMLZDDLZCTEr   )r   rZ   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   r`   r   r   r   group_as   s
   rg   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   )rA   r-   rB   r/   r   r   r   r2         zgroup_assignment.<locals>.validc                 S   s,   t jdf}| j||d\}}|p|}||fS )N;rE   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   rh   r<   r   r   r   group_assignment   s
   rn   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   r@   r   )rA   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)rU   rT   Trd   F)r   rb   rc   r/   rY   rZ   r   r   r2      s
   zgroup_comparison.<locals>.validc                 S   r4   r   r   r5   r   r   r   r8      r3   zgroup_comparison.<locals>.postFrM   )r   r!   r]   r;   	OperationrF   T_NUMERICALT_STRINGT_NAMEr:   rp   r<   r   rq   r   group_comparison   s   

rv   c                 C   sP   t jjt jf}| j|d\}}|r&| tj|| | j||d\}}|sd S d S )Nrf   rU   r   )r-   rW   rX   rV   rl   r   r   r;   )r   rZ   r   r   r   r   r   group_identifier   s   rx   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   rG   r   )r
   r   r   r/   r   r   r   r      rI   zgroup_arrays.<locals>.matchc                    s   t |  dS rR   r   r/   rq   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)rN   r   )	r   r   r;   r]   r-   rV   rW   rX   r:   r`   r   rq   r   group_arrays   s   


rz   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 re   )r   r-   ro   r^   r/   r   r   r   r      ri   zgroup_operator.<locals>.matchc                    s    t |  dp| o| tjdS )NrS   )ZCURRENT_DATEZCURRENT_TIMEZCURRENT_TIMESTAMP)r   r   r-   rB   r/   rq   r   r   r2      s   zgroup_operator.<locals>.validc                 S   s   t j| | _||fS r   )r-   ro   rA   r5   r   r   r   r8     s   zgroup_operator.<locals>.postFrM   )rs   rt   ru   r   r   r!   r]   r;   rr   rF   r:   r<   r   rq   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)nullrolec                 S   r+   )N,r,   r/   r   r   r   r     r0   z$group_identifier_list.<locals>.matchc                    s   t |  dS )N)rT   rE   rU   ry   r/   Zm_rolerY   rZ   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>.postTrM   )r-   rB   r   r]   r#   r;   rp   ZIdentifierListrr   rs   rt   ru   Commentr^   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 )Nrf   c                 S   s   t | tjdp	| jS re   )r   r-   r   r   )Ztkr   r   r   <lambda>'  s    z group_comments.<locals>.<lambda>)r   F)Zskip_wsrw   )rl   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 )NrD   rk      )	rl   r   Wherer   r   Z_groupable_tokensr   Ztoken_indexr   r   r   r   r   group_where/  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 )NrS   TrM   )rT   rU   r   )r   r!   r]   r#   r;   rr   rp   rl   r-   Number
token_nextr
   r   )r   ZI_ALIASr   r   r7   r_   r   r   r   group_aliased@  s   r   c                 C   s   d}d}| j D ]}|jdkrd}|jdkrd}q|r|rd S | jtjd\}}|rL| |\}}t|tjr>| 	tj
|| | jtj|d\}}|s)d S d S )NFZCREATETZTABLErf   rw   )r   valuerl   r-   rV   r   r
   r   r!   r   r]   )r   Z
has_createZ	has_tableZ	tmp_tokenr   r   r7   r_   r   r   r   group_functionsM  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 tokenrf   rS   rw   N)
rl   r-   rB   ZOrderr   r   r   r;   r   r   r   r   r   r6   prev_r   r   r   group_ordera  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)rT   TrM   )rT   r   )rl   r   r   r   r
   Z	TokenListr   r   r   r   r   align_commentsl  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VALUESrD   r   TrM   )	rl   r-   rB   r
   r   r!   r   r   Values)r   r   r   Z	start_idxZend_idxr   r   r   group_valuesw  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$   r&   r(   r)   r   r   ra   rz   rx   r   r?   rC   rO   r{   rv   rg   r   rn   r   r   r   )stmtfuncr   r   r   group  s6   
r   c                 C   r[   r\   r   rf   r   r   r   r         r   c                 C   r[   r\   r   rf   r   r   r   r     r   NTc              	   C   s   d}d\}	}
t t| D ]]\}}|| }|dk rq|jrq|r1|jr1t||s1t||||||| ||rd| |\}}|
rd||
rd||rd|| |	||\}}| j||||d}||| 7 }||}	}
q||}	}
qdS )zDGroups together tokens that are joined by a middle token. i.e. x < yr   )NNrM   N)r   r   r   r	   r
   r:   r   r   )r   r   r   r=   r>   r8   rN   r   r   r6   r   r   r   r   r7   r_   Zfrom_idxZto_idxgrpr   r   r   r:     s(   	
r:   )1Zsqlparser   r   r-   Zsqlparse.utilsr   r   r   IntegerFloatrs   rW   SinglerX   rt   rV   ZPlaceholderru   r   r   r"   r$   r&   r(   r)   r?   rC   rO   ra   rg   rn   rv   r;   rx   rz   r{   r   r   r   r   r   r   r]   r   r   r   r   r   r:   r   r   r   r   <module>   sX   #
	





$