U
    §}ag
9  ã                   @   sž  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 ƒd d!„ ƒZ!eej"ƒd"d#„ ƒZ#d$d%„ Z$d&d'„ Z%d(d)„ Z&eej'ƒd*d+„ ƒZ(eej)ƒd,d-„ ƒZ*eƒ d.d/„ ƒZ+eej,ƒd0d1„ ƒZ-eej ƒd2d3„ ƒZ.eƒ d4d5„ ƒZ/d6d7„ Z0d8d9„ Z1d:d;„ d<d;„ d=d>d>fd?d@„Z2d=S )Aé    )Úsql)Útokens)ÚrecurseÚimtc           	   	   C   s¶   g }d}t t| ƒƒD ]œ\}}|| }|jr,q|jrHt||ƒsHt||ƒ q|j|jŽ r`| |¡ q|j|j	Ž rz| 
¡ }W n tk
r�   Y qY nX |}|  |||¡ ||| 7 }qdS )z*Groups Tokens that have beginning and end.r   N)Ú	enumerateÚlistÚis_whitespaceÚis_groupÚ
isinstanceÚ_group_matchingÚmatchÚM_OPENÚappendÚM_CLOSEÚpopÚ
IndexErrorÚgroup_tokens)	ÚtlistÚclsÚopensÚtidx_offsetÚidxÚtokenÚtidxZopen_idxZ	close_idx© r   úP/var/www/html/publicvenv/lib/python3.8/site-packages/sqlparse/engine/grouping.pyr      s&    

r   c                 C   s   t | tjƒ d S ©N)r   r   ÚSquareBrackets©r   r   r   r   Úgroup_brackets4   s    r   c                 C   s   t | tjƒ d S r   )r   r   ÚParenthesisr   r   r   r   Úgroup_parenthesis8   s    r!   c                 C   s   t | tjƒ d S r   )r   r   ÚCaser   r   r   r   Ú
group_case<   s    r#   c                 C   s   t | tjƒ d S r   )r   r   ÚIfr   r   r   r   Úgroup_if@   s    r%   c                 C   s   t | tjƒ d S r   )r   r   ÚForr   r   r   r   Ú	group_forD   s    r'   c                 C   s   t | tjƒ d S r   )r   r   ZBeginr   r   r   r   Úgroup_beginH   s    r(   c                 C   s8   dd„ }dd„ }dd„ }| }}t | tj||||ƒ d S )Nc                 S   s   |   tjd¡S )Nz::©r   ÚTÚPunctuation©r   r   r   r   r   M   s    zgroup_typecasts.<locals>.matchc                 S   s   | d k	S r   r   r,   r   r   r   ÚvalidP   s    zgroup_typecasts.<locals>.validc                 S   s   ||fS r   r   ©r   Úpidxr   Únidxr   r   r   ÚpostS   s    zgroup_typecasts.<locals>.post©Ú_groupr   Ú
Identifier©r   r   r-   r1   Ú
valid_prevÚ
valid_nextr   r   r   Úgroup_typecastsL   s
    r8   c                 C   s8   dd„ }dd„ }dd„ }dd„ }t | tj||||ƒ d S )	Nc                 S   s   | j tjjkS r   )Úttyper*   ÚKeywordZTZCastr,   r   r   r   r   [   s    zgroup_tzcasts.<locals>.matchc                 S   s   | d k	S r   r   r,   r   r   r   r6   ^   s    z!group_tzcasts.<locals>.valid_prevc                 S   s*   | d k	o(| j p(|  tjd¡p(| jtjjŽ S ©NÚAS)r   r   r*   r:   r   ÚTypedLiteralr   r,   r   r   r   r7   a   s    ÿýz!group_tzcasts.<locals>.valid_nextc                 S   s   ||fS r   r   r.   r   r   r   r1   h   s    zgroup_tzcasts.<locals>.postr2   ©r   r   r6   r7   r1   r   r   r   Úgroup_tzcastsZ   s
    r?   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©Úm)r   r   r=   r   r,   r   r   r   r   t   s    z"group_typed_literal.<locals>.matchc                 S   s   t | tjƒS r   )r
   r   r=   r,   r   r   r   Úmatch_to_extendw   s    z,group_typed_literal.<locals>.match_to_extendc                 S   s   | d k	S r   r   r,   r   r   r   r6   z   s    z'group_typed_literal.<locals>.valid_prevc                 S   s   | d k	o| j tjjŽ S r   )r   r   r=   r   r,   r   r   r   r7   }   s    z'group_typed_literal.<locals>.valid_nextc                 S   s   | d k	o| j tjjŽ S r   )r   r   r=   ZM_EXTENDr,   r   r   r   Úvalid_final€   s    z(group_typed_literal.<locals>.valid_finalc                 S   s   ||fS r   r   r.   r   r   r   r1   ƒ   s    z!group_typed_literal.<locals>.postF©ÚextendT)r3   r   r=   )r   r   rB   r6   r7   rC   r1   r   r   r   Úgroup_typed_literaln   s     ÿ ÿrF   c                 C   s8   dd„ }dd„ }dd„ }dd„ }t | tj||||ƒ d S )	Nc                 S   s<   t jdft jdft jdffD ]\}}|  ||¡r dS qdS )NÚ.z->z->>TF)r*   r+   ÚOperatorr   )r   r9   Úvaluer   r   r   r   �   s    þzgroup_period.<locals>.matchc                 S   s(   t jt jf}tjtjjf}t| ||d�S ©N©ÚiÚt)r   r   r4   r*   ÚNameÚStringÚSymbolr   )r   ÚsqlclsÚttypesr   r   r   r6   •   s    z group_period.<locals>.valid_prevc                 S   s   dS ©NTr   r,   r   r   r   r7   š   s    z group_period.<locals>.valid_nextc                 S   sZ   t jt jf}tjtjjtjtjjf}|d k	r4| | nd }t	|||d�}|rR||fS ||fS rJ   )
r   r   ÚFunctionr*   rN   rO   rP   ÚWildcardÚSingler   )r   r/   r   r0   rQ   rR   Únext_r7   r   r   r   r1   ž   s
    zgroup_period.<locals>.postr2   r>   r   r   r   Úgroup_periodŒ   s
    	rX   c                 C   s8   dd„ }dd„ }dd„ }dd„ }t | tj||||ƒ d S )	Nc                 S   s   | j o| jdkS r;   )Ú
is_keywordÚ
normalizedr,   r   r   r   r   «   s    zgroup_as.<locals>.matchc                 S   s   | j dkp| j S )NÚNULL)rZ   rY   r,   r   r   r   r6   ®   s    zgroup_as.<locals>.valid_prevc                 S   s&   t jt jt jf}t| |d� o$| d k	S ©N©rM   )r*   ZDMLZDDLZCTEr   )r   rR   r   r   r   r7   ±   s    zgroup_as.<locals>.valid_nextc                 S   s   ||fS r   r   r.   r   r   r   r1   µ   s    zgroup_as.<locals>.postr2   r>   r   r   r   Úgroup_asª   s
    r^   c                 C   s8   dd„ }dd„ }dd„ }| }}t | tj||||ƒ d S )Nc                 S   s   |   tjd¡S )Nz:=)r   r*   Ú
Assignmentr,   r   r   r   r   ¼   s    zgroup_assignment.<locals>.matchc                 S   s   | d k	o| j tjfkS r   )r9   r*   r:   r,   r   r   r   r-   ¿   s    zgroup_assignment.<locals>.validc                 S   s,   t jdf}| j||d�\}}|p"|}||fS )Nú;©rA   r   )r*   r+   Útoken_next_by)r   r/   r   r0   Zm_semicolonZsnidxÚ_r   r   r   r1   Â   s    
zgroup_assignment.<locals>.post)r3   r   r_   r5   r   r   r   Úgroup_assignment»   s
    rd   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   s   | j tjjkS r   )r9   r*   rH   Ú
Comparisonr,   r   r   r   r   Ñ   s    zgroup_comparison.<locals>.matchc                    s2   t | ˆˆ d�rdS | r*| jr*| jdkr*dS dS d S )N)rM   rL   Tr[   F)r   rY   rZ   r,   ©rQ   rR   r   r   r-   Ô   s
    zgroup_comparison.<locals>.validc                 S   s   ||fS r   r   r.   r   r   r   r1   Ü   s    zgroup_comparison.<locals>.postFrD   )r   r    rT   r4   Ú	Operationr=   ÚT_NUMERICALÚT_STRINGÚT_NAMEr3   re   r5   r   rf   r   Úgroup_comparisonÌ   s     ÿ
   ÿrk   c                 C   sJ   t jjt jf}| j|d�\}}|rF|  tj||¡ | j||d�\}}qd S )Nr]   ©rM   r   )r*   rO   rP   rN   rb   r   r   r4   )r   rR   r   r   r   r   r   Úgroup_identifierä   s
    rm   c                 C   sd   | j tjjd�\}}|r`|  |¡\}}t|tjtjd�rH|  	tj||¡ | j tjj|d�\}}qd S )Nr@   rK   ra   )
rb   r   ÚOverr   Ú
token_nextr   r    r*   rN   r   )r   r   r   r0   rW   r   r   r   Ú
group_overî   s    rp   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   s   t | tjƒS r   )r
   r   r   r,   r   r   r   r   ü   s    zgroup_arrays.<locals>.matchc                    s   t | ˆ ˆd�S rJ   ©r   r,   rf   r   r   r6   ÿ   s    z group_arrays.<locals>.valid_prevc                 S   s   dS rS   r   r,   r   r   r   r7     s    z group_arrays.<locals>.valid_nextc                 S   s   ||fS r   r   r.   r   r   r   r1     s    zgroup_arrays.<locals>.postTF)rE   r   )	r   r   r4   rT   r*   rN   rO   rP   r3   r>   r   rf   r   Úgroup_arraysø   s    
    ÿrr   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 r\   )r   r*   rH   rU   r,   r   r   r   r     s    zgroup_operator.<locals>.matchc                    s    t | ˆ ˆd�p| o|  tjd¡S )NrK   )ZCURRENT_DATEZCURRENT_TIMEZCURRENT_TIMESTAMP)r   r   r*   r:   r,   rf   r   r   r-     s    þÿzgroup_operator.<locals>.validc                 S   s   t j| | _||fS r   )r*   rH   r9   r.   r   r   r   r1     s    zgroup_operator.<locals>.postFrD   )rh   ri   rj   r   r   r    rT   r4   rg   r=   r3   r5   r   rf   r   Úgroup_operator  s       ÿ
   ÿrs   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)ÚnullZrolec                 S   s   |   tjd¡S )Nú,r)   r,   r   r   r   r   *  s    z$group_identifier_list.<locals>.matchc                    s   t | ˆˆ ˆd�S )N)rL   rA   rM   rq   r,   ©Zm_rolerQ   rR   r   r   r-   -  s    z$group_identifier_list.<locals>.validc                 S   s   ||fS r   r   r.   r   r   r   r1   0  s    z#group_identifier_list.<locals>.postTrD   )r*   r:   r   rT   r"   r4   re   ZIdentifierListrg   rh   ri   rj   ÚCommentrU   r3   r5   r   rv   r   Úgroup_identifier_list#  s$    
 ÿ
ÿ
   ÿrx   c                 C   sp   | j tjd�\}}|rl| jdd„ |d�\}}|d k	rV| j|dd�\}}|  tj||¡ | j tj|d�\}}qd S )Nr]   c                 S   s   t | tjd�p| jS r\   )r   r*   rw   Z
is_newline)Ztkr   r   r   Ú<lambda>=  ó    z group_comments.<locals>.<lambda>)r   F)Zskip_wsrl   )rb   r*   rw   Ztoken_not_matchingÚ
token_prevr   r   ©r   r   r   ÚeidxÚendr   r   r   Úgroup_comments8  s     ÿ
r   c                 C   s†   | j tjjd�\}}|r‚| j tjj|d�\}}|d krB| jd }n| j|d  }|  |¡}|  tj||¡ | j tjj|d�\}}qd S )Nr@   ra   éÿÿÿÿé   )	rb   r   ÚWherer   r   Z_groupable_tokensr   Ztoken_indexr   r|   r   r   r   Úgroup_whereE  s    
rƒ   c                 C   s~   t jt jt jt jt jt jf}| j|tj	d�\}}|rz|  
|¡\}}t|t jƒrb| jt j||dd� | j|tj	|d�\}}q0d S )NrK   TrD   )rL   rM   r   )r   r    rT   r"   r4   rg   re   rb   r*   ÚNumberro   r
   r   )r   ZI_ALIASr   r   r0   rW   r   r   r   Úgroup_aliasedV  s     ÿr…   c                 C   sÜ   d}d}d}| j D ]6}|j ¡ dkr(d}|j ¡ dkr:d}|jdkrd}q|rZ|rZ|sZd S | jtjd�\}}|rØ|  |¡\}}t|tj	ƒrÂ|  |¡\}	}
|
r®t|
tj
ƒr®|	}n|}|  tj||¡ | jtj|d�\}}qld S )NFZCREATETZTABLEr<   r]   rl   )r   rI   Úupperrb   r*   rN   ro   r
   r   r    rn   r   rT   )r   Z
has_createZ	has_tableZhas_asZ	tmp_tokenr   r   r0   rW   Zover_idxZoverr}   r   r   r   Úgroup_functionsc  s,    

r‡   c                 C   sh   | j tjjd�\}}|rd|  |¡\}}t|tjtjd�rL|  	tj||¡ |}| j tjj|d�\}}qdS )z,Group together Identifier and Asc/Desc tokenr]   rK   rl   N)
rb   r*   r:   ZOrderr{   r   r   r4   r„   r   ©r   r   r   r/   Úprev_r   r   r   Úgroup_order  s    rŠ   c                 C   sb   | j tjd�\}}|r^|  |¡\}}t|tjƒrH| jtj||dd� |}| j tj|d�\}}qd S )N)rL   TrD   )rL   r   )rb   r   rw   r{   r
   Z	TokenListr   rˆ   r   r   r   Úalign_comments‹  s    r‹   c                 C   sb   | j tjdfd�\}}|}d}|rBt|tjƒr2|}|  |¡\}}q|dkr^| jtj||dd� d S )NZVALUESr@   r€   TrD   )	rb   r*   r:   r
   r   r    ro   r   ÚValues)r   r   r   Z	start_idxZend_idxr   r   r   Úgroup_values–  s    r�   c                 C   sH   t 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 ]}|| ƒ q6| S r   )r   r   r!   r#   r%   r'   r(   rp   r‡   rƒ   rX   rr   rm   rŠ   r8   r?   rF   rs   rk   r^   r…   rd   r‹   rx   r�   )ÚstmtÚfuncr   r   r   Úgroup¢  s8    ã
r�   c                 C   s   dS rS   r   r]   r   r   r   ry   Ç  rz   ry   c                 C   s   dS rS   r   r]   r   r   r   ry   È  rz   NTc              	   C   sØ   d}d\}	}
t t| ƒƒD ]º\}}|| }|dk r2q|jr:q|rb|jrbt||ƒsbt|||||||ƒ ||ƒrÈ|  |¡\}}|
rÈ||
ƒrÈ||ƒrÈ|| |	||ƒ\}}| j||||d�}||| 7 }|| }	}
q|| }	}
qdS )zDGroups together tokens that are joined by a middle token. i.e. x < yr   )NNrD   N)r   r   r   r	   r
   r3   ro   r   )r   r   r   r6   r7   r1   rE   r   r   r/   r‰   r   r   r   r0   rW   Zfrom_idxZto_idxÚgrpr   r   r   r3   Æ  s&    	
r3   )3Zsqlparser   r   r*   Zsqlparse.utilsr   r   r„   ÚIntegerÚFloatrh   rO   rV   rP   ri   rN   ZPlaceholderrj   r   r   r!   r#   r%   r'   r(   r8   r?   rF   rX   r^   rd   rk   r4   rm   rn   rp   rr   rs   rx   rw   r   r‚   rƒ   r…   rT   r‡   rŠ   r‹   r�   r�   r3   r   r   r   r   Ú<module>   s\   #
	
	






%û