a
    ¦Q•h]  ã                   @   s>  d dl m Z 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
mZmZ d dlmZmZmZ d dlmZmZmZmZ d d	lmZmZmZ d d
lmZ d dlmZmZmZm Z m!Z!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+m,Z, dZ-dZ.dZ/dZ0dZ1e-e.e0eefZ2G dd„ dej3ƒZ4G dd„ dƒZ5dS )é    )ÚdatetimeÚ	timedelta)Úforms)Úsettings)Úmessages)ÚFieldListFilter)ÚDisallowedModelAdminLookupÚDisallowedModelAdminToField)ÚIS_POPUP_VARÚTO_FIELD_VARÚIncorrectLookupParameters)Úget_fields_from_pathÚlookup_spawns_duplicatesÚprepare_lookup_valueÚquote)ÚFieldDoesNotExistÚImproperlyConfiguredÚSuspiciousOperation)ÚInvalidPage)ÚExistsÚFÚFieldÚManyToOneRelÚOrderByÚOuterRef)Ú
Combinable)Úreverse)Ú	urlencode)Ú
make_aware)ÚgettextÚallÚoÚpÚqÚec                       s   e Zd Z‡ fdd„Z‡  ZS )ÚChangeListSearchFormc                    s*   t ƒ j|i |¤Ž ttjddd�i| _d S )NF)ÚrequiredÚstrip)ÚsuperÚ__init__Ú
SEARCH_VARr   Ú	CharFieldÚfields)ÚselfÚargsÚkwargs©Ú	__class__© úX/var/www/sistema_ama/venv/lib/python3.9/site-packages/django/contrib/admin/views/main.pyr)   .   s    ÿzChangeListSearchForm.__init__)Ú__name__Ú
__module__Ú__qualname__r)   Ú__classcell__r2   r2   r0   r3   r%   -   s   r%   c                   @   sŒ   e Zd ZeZdd„ Zdd„ Zd 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d„ Zdd„ Zdd„ Zdd„ Zdd„ ZdS )"Ú
ChangeListc                 C   sú  || _ |j| _| j| _| |¡| _|| _|| _|| _d | _	d | _
d | _|| _|| _|| _|	| _|
| _|| _| |¡| _|| _|| _|  |j¡}| ¡ s¸|j ¡ D ]}t |d |¡¡ q |j t ¡pÆd| _!zt"|j t#d¡ƒ| _$W n t%yú   d| _$Y n0 t&|jv | _'t(|jv | _)|j t*¡}|�r@| +||¡�s@t,d| ƒ‚|| _-t.|j /¡ ƒ| _0t#| j0v �rj| j0t#= t1| j0v �r~| j0t1= | j)�rŽd| _2n|| _2|  |¡| _3|  4|¡ | j)�r¼t5dƒ}n | j 6|¡�rÔt5dƒ}nt5dƒ}|| jj7 | _8| jj9j:| _;d S )	Nz, Ú é   z"The field %s cannot be referenced.r2   z	Select %szSelect %s to changezSelect %s to view)<ÚmodelÚ_metaÚoptsÚlookup_optsÚget_querysetÚroot_querysetÚlist_displayÚlist_display_linksÚlist_filterÚhas_filtersÚhas_active_filtersÚclear_all_filters_qsÚdate_hierarchyÚsearch_fieldsÚlist_select_relatedÚlist_per_pageÚlist_max_show_allÚmodel_adminÚget_preserved_filtersÚpreserved_filtersÚsortable_byÚsearch_help_textÚsearch_form_classÚGETÚis_validÚerrorsÚvaluesr   ÚerrorÚjoinÚcleaned_dataÚgetr*   ÚqueryÚintÚPAGE_VARÚpage_numÚ
ValueErrorÚALL_VARÚshow_allr
   Úis_popupr   Úto_field_allowedr	   Úto_fieldÚdictÚitemsÚparamsÚ
ERROR_FLAGÚlist_editableÚquerysetÚget_resultsr   Úhas_change_permissionÚverbose_nameÚtitleÚpkÚattnameÚ
pk_attname)r-   Úrequestr;   rA   rB   rC   rG   rH   rI   rJ   rK   rh   rL   rO   rP   Z_search_formrV   rc   rm   r2   r2   r3   r)   9   sj    ÿ


zChangeList.__init__c                 C   s   d| j j| jj| jj jf S )Nz<%s: model=%s model_admin=%s>)r1   r6   r;   rL   ©r-   r2   r2   r3   Ú__repr__…   s
    ýzChangeList.__repr__Nc                 C   s.   |p| j }| ¡ }tD ]}||v r||= q|S )z:
        Return all params except IGNORED_PARAMS.
        )rf   ÚcopyÚIGNORED_PARAMS)r-   rf   Úlookup_paramsÚignoredr2   r2   r3   Úget_filters_paramsŒ   s    
zChangeList.get_filters_paramsc              
   C   sº  |   ¡ }d}d}| ¡ D ]"\}}| j ||¡std| ƒ‚qg }| jD ]È}t|ƒ}	t|ƒrn|||| j| jƒ}
nzd }t	|t
tfƒrŠ|\}}n|tj }}t	|tƒs´|}t| j|ƒd }||||| j| j|d�}
|	t|ƒkrè|t| j|ƒO }|
rF|
 ¡ rF| |
¡ |	t|ƒkrFd}qF| j�r>| d| j d ¡}|d u�r>| d| j d ¡}| d| j d ¡}z8tt|ƒt|d u�rr|nd	ƒt|d u�r†|nd	ƒƒ}W n0 t�yÀ } zt|ƒ|‚W Y d }~n
d }~0 0 |�rØ|td	d
� }n0|�rö|tdd
� jd	d�}n|j|jd	 d�}tj�r t|ƒ}t|ƒ}|  d| j |d| j |i¡ zF| ¡ D ](\}}t!||ƒ||< |t| j|ƒO }�qH|t"|ƒ|||fW S  t#�y´ } zt|ƒ|‚W Y d }~n
d }~0 0 d S )NFzFiltering by %s not allowedéÿÿÿÿ)Ú
field_pathTz%s__yearz	%s__monthz%s__dayr:   )Údaysé    )Úday)Úyearz%s__gtez%s__lt)$rx   re   rL   Úlookup_allowedr   rC   ÚlenÚcallabler;   Ú
isinstanceÚtupleÚlistr   Úcreater   r   r   r>   Ú
has_outputÚappendrG   Úpopr   r[   r^   r   r   Úreplacer~   r   ÚUSE_TZr   Úupdater   Úboolr   )r-   rq   rv   Úmay_have_duplicatesrE   ÚkeyÚvalueÚfilter_specsrC   Zlookup_params_countÚspecrz   ÚfieldZfield_list_filter_classr~   Úmonthr}   Z	from_dater$   Zto_dater2   r2   r3   Úget_filters™   s’    


úþ

ý 

þÿûzChangeList.get_filtersc                 C   s�   |d u ri }|d u rg }| j  ¡ }|D ]"}t|ƒD ]}| |¡r2||= q2q&| ¡ D ](\}}|d u rr||v rz||= qR|||< qRdtt| ¡ ƒƒ S )Nz?%s)rf   rt   r„   Ú
startswithre   r   Úsorted)r-   Ú
new_paramsÚremover"   ÚrÚkÚvr2   r2   r3   Úget_query_string   s    



zChangeList.get_query_stringc                 C   sÎ   | j  || j| j¡}|j}| j jr.| j ¡ }nd }|| jk}|| jk}| jrP|sT|s`| j 	¡ }n*z| 
| j¡j}W n tyˆ   t‚Y n0 || _| j j| _| j p¨t|ƒ| _|| _|| _|| _|| _|| _d S ©N)rL   Úget_paginatorri   rJ   ÚcountÚshow_full_result_countr@   rK   r`   Ú_cloneÚpager]   Úobject_listr   r   Úresult_countrŒ   Zshow_admin_actionsÚfull_result_countÚresult_listÚcan_show_allÚ
multi_pageÚ	paginator)r-   rq   r©   r¤   r¥   r§   r¨   r¦   r2   r2   r3   rj     s2    
ÿ




ÿzChangeList.get_resultsc                 C   s*   g }| j jr| j j}n| jjr&| jj}|S r�   )rL   Úorderingr>   )r-   rª   r2   r2   r3   Ú_get_default_ordering7  s    
z ChangeList._get_default_orderingc                 C   s†   z| j  |¡}|jW S  ty€   t|ƒr0|}n&t| j|ƒrJt| j|ƒ}nt| j|ƒ}t	|t
ƒrpt|dƒrp|j}t|ddƒ Y S 0 dS )ai  
        Return the proper model field name corresponding to the given
        field_name to use for ordering. field_name may either be the name of a
        proper model field or the name of a method (on the admin or model) or a
        callable with the 'admin_order_field' attribute. Return None if no
        proper model field name can be matched.
        ÚfgetÚadmin_order_fieldN)r>   Ú	get_fieldÚnamer   r�   ÚhasattrrL   Úgetattrr;   r‚   Úpropertyr¬   )r-   Ú
field_namer’   Úattrr2   r2   r3   Úget_ordering_field?  s    zChangeList.get_ordering_fieldc              
   C   s:  | j }t| j |¡p|  ¡ ƒ}t|v �r"g }|t  d¡}|D ]â}zÀ| d¡\}}}	| jt	|	ƒ }
|  
|
¡}|stW q>t|tƒr¢|dkr–| ¡ }| ¡  | |¡ n^t|dƒrÌ| |dkrÀ| ¡ n| ¡ ¡ n4| d¡rò|dkrò| |dd… ¡ n| || ¡ W q> ttf�y   Y q>Y q>0 q>| |jj¡ |  |¡S )a–  
        Return the list of ordering fields for the change list.
        First check the get_ordering() method in model admin, then check
        the object's default ordering. Then, any manually-specified ordering
        from the query string overrides anything. Finally, a deterministic
        order is guaranteed by calling _get_deterministic_ordering() with the
        constructed ordering.
        Ú.ú-Úresolve_expressionr:   N)rf   r„   rL   Úget_orderingr«   Ú	ORDER_VARÚsplitÚ
rpartitionrA   r[   rµ   r‚   r   rt   Úreverse_orderingr‡   r°   ÚdescÚascr•   Ú
IndexErrorr^   ÚextendrZ   Úorder_byÚ_get_deterministic_ordering)r-   rq   ri   rf   rª   Úorder_paramsr"   ÚnoneÚpfxÚidxr³   Úorder_fieldr2   r2   r3   r¹   W  s<    	ÿ



ÿzChangeList.get_orderingc           
   	      sN  t |ƒ}tƒ }dhdd„ ˆ jjD ƒB }|D ]¨}d}t|tƒrH| d¡}n0t|tƒrZ|j}nt|t	ƒrxt|j
tƒrx|j
j}|r*zˆ j |¡}W n ty¢   Y q*Y n0 |jr¶||jkr¶q*|j|v rÆ �qJ| |j¡ q*g ˆ jj¢dd„ ˆ jjD ƒ¢R }|D ]F}‡ fdd	„|D ƒ}	td
d„ |	D ƒƒ�r$qø| dd„ |	D ƒ¡rø �qJqø| d¡ |S )a  
        Ensure a deterministic order across all database backends. Search for a
        single field or unique together set of fields providing a total
        ordering. If these are missing, augment the ordering with a descendant
        primary key.
        rn   c                 S   s   h | ]}|j r|js|j’qS r2   )ÚuniqueÚnullro   ©Ú.0r’   r2   r2   r3   Ú	<setcomp>�  s   þz9ChangeList._get_deterministic_ordering.<locals>.<setcomp>Nr·   c                 s   s   | ]}|j V  qd S r�   )r,   )rÌ   Ú
constraintr2   r2   r3   Ú	<genexpr>±  s   ÿz9ChangeList._get_deterministic_ordering.<locals>.<genexpr>c                    s   g | ]}ˆ j  |¡‘qS r2   )r>   r®   )rÌ   r³   rr   r2   r3   Ú
<listcomp>¸  s   z:ChangeList._get_deterministic_ordering.<locals>.<listcomp>c                 s   s   | ]}|j V  qd S r�   )rÊ   rË   r2   r2   r3   rÏ   ½  ó    c                 s   s   | ]}|j V  qd S r�   )ro   rË   r2   r2   r3   rÏ   ¿  rÑ   z-pk)r„   Úsetr>   r,   r‚   ÚstrÚlstripr   r¯   r   Ú
expressionr®   r   Úremote_fieldro   ÚaddÚunique_togetherÚtotal_unique_constraintsÚanyÚ
issupersetr‡   )
r-   rª   Úordering_fieldsZtotal_ordering_fieldsÚpartr³   r’   Zconstraint_field_namesÚfield_namesr,   r2   rr   r3   rÃ   †  sP    
þ



ÿþþ
ÿ
z&ChangeList._get_deterministic_orderingc              	   C   s  |   ¡ }i }t| jvr¸|D ]š}t|ttfƒrft|tƒs>| ¡ }t|jtƒr|j	rTdnd}|jj
}q†qn | d¡r‚|dd… }d}nd}t| jƒD ]"\}}|  |¡|kr�|||<  qq�qn`| jt  d¡D ]N}| d¡\}}	}
zt|
ƒ}
W n tyþ   Y qÈY n0 |	dk�rdnd||
< qÈ|S )zT
        Return a dictionary of ordering field column numbers and asc/desc.
        r¾   r¿   r·   r:   Nr¶   )r«   rº   rf   r‚   r   r   r¿   rÕ   r   Ú
descendingr¯   r•   Ú	enumeraterA   rµ   r»   r¼   r[   r^   )r-   rª   rÜ   r’   Ú
order_typeÚindexr´   r"   rÅ   rÆ   rÇ   r2   r2   r3   Úget_ordering_field_columnsÇ  s6    





z%ChangeList.get_ordering_field_columnsc           
   
   C   s  |   |¡\| _| _}}| _| j}| jD ]}| ||¡}|d ur&|}q&z|jf i |¤Ž}W nB ttfyp   ‚ Y n, t	yš } zt
|ƒ‚W Y d }~n
d }~0 0 | j ||| j¡\}}| j||  ¡ d�| _||B rî|jtdƒd�}| j t|ƒ¡}|  ||¡}	|j|	Ž }|jj�s|  |¡}|S )N)r—   r˜   rn   )rn   )r”   r�   rD   rE   r@   ri   Úfilterr   r   Ú	Exceptionr   rL   Úget_search_resultsrZ   rœ   rx   rF   r   r   r¹   rÂ   Úselect_relatedÚapply_select_related)
r-   rq   Zremaining_lookup_paramsZfilters_may_have_duplicatesÚqsZfilter_specZnew_qsr$   Zsearch_may_have_duplicatesrª   r2   r2   r3   r?   ï  sF    ú
ýþ


zChangeList.get_querysetc                 C   sB   | j du r| ¡ S | j du r,|  ¡ r,| ¡ S | j r>|j| j Ž S |S ©NTF)rI   rç   Ú!has_related_field_in_list_display)r-   ré   r2   r2   r3   rè   *  s    

zChangeList.apply_select_relatedc              	   C   sR   | j D ]F}z| j |¡}W n ty,   Y q0 t|jtƒr|| ¡ kr dS qdS rê   )rA   r>   r®   r   r‚   rÖ   r   Úget_attname)r-   r³   r’   r2   r2   r3   rë   6  s    
z,ChangeList.has_related_field_in_list_displayc                 C   s6   t || jƒ}td| jj| jjf t|ƒf| jjj	d�S )Nzadmin:%s_%s_change)r.   Úcurrent_app)
r±   rp   r   r=   Ú	app_labelÚ
model_namer   rL   Ú
admin_siter¯   )r-   Úresultrn   r2   r2   r3   Úurl_for_resultC  s    ýzChangeList.url_for_result)N)NN)r4   r5   r6   r%   rQ   r)   rs   rx   r”   rœ   rj   r«   rµ   r¹   rÃ   rã   r?   rè   rë   rò   r2   r2   r2   r3   r8   6   s    L
g
%/A(;r8   N)6r   r   Údjangor   Údjango.confr   Zdjango.contribr   Údjango.contrib.adminr   Údjango.contrib.admin.exceptionsr   r	   Údjango.contrib.admin.optionsr
   r   r   Údjango.contrib.admin.utilsr   r   r   r   Údjango.core.exceptionsr   r   r   Údjango.core.paginatorr   Údjango.db.modelsr   r   r   r   r   r   Údjango.db.models.expressionsr   Údjango.urlsr   Údjango.utils.httpr   Údjango.utils.timezoner   Údjango.utils.translationr   r_   rº   r\   r*   rg   ru   ÚFormr%   r8   r2   r2   r2   r3   Ú<module>   s.    	