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    M+|jú   ã                   @   s`   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
mZ dd	d
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MethodType)Úapps)Úsettings)Úchecksé   )Ú_get_builtin_permissionsNc                    s†  | d krt  tj¡‰ n6tj d¡\}}| D ]}|j|kr*| |¡‰  qLq*g S g }tˆ jtt	fƒsv| 
tjdˆ dd�¡ ˆ jˆ jkr¦| 
tjddˆ jˆ jf ˆ dd�¡ ˆ j ˆ j¡j�s.t‡ fd	d
„ˆ jjD ƒƒ�s.tjdgk�r| 
tjdˆ jjˆ jf ˆ dd�¡ n&| 
tjdˆ jjˆ jf dˆ dd�¡ tˆ ƒ jtƒ�rX| 
tjdˆ  ˆ dd�¡ tˆ ƒ jtƒ�r‚| 
tjdˆ  ˆ dd�¡ |S )NÚ.z*'REQUIRED_FIELDS' must be a list or tuple.z	auth.E001©ÚobjÚidzjThe field named as the 'USERNAME_FIELD' for a custom user model must not be included in 'REQUIRED_FIELDS'.zaThe 'USERNAME_FIELD' is currently set to '%s', you should remove '%s' from the 'REQUIRED_FIELDS'.z	auth.E002)Úhintr   r   c                 3   s   | ]}|j ˆ jfkV  qd S ©N)ÚfieldsÚUSERNAME_FIELD)Ú.0Ú
constraint©Úcls© úbc:\users\snmko\desktop\web_content\django_cbt\venv\Lib\site-packages\django/contrib/auth/checks.pyÚ	<genexpr>7   s   ÿz#check_user_model.<locals>.<genexpr>z)django.contrib.auth.backends.ModelBackendzC'%s.%s' must be unique because it is named as the 'USERNAME_FIELD'.z	auth.E003z?'%s.%s' is named as the 'USERNAME_FIELD', but it is not unique.zKEnsure that your authentication backend(s) can handle non-unique usernames.z	auth.W004z�%s.is_anonymous must be an attribute or property rather than a method. Ignoring this is a security issue as anonymous users will be treated as authenticated!z	auth.C009z¡%s.is_authenticated must be an attribute or property rather than a method. Ignoring this is a security issue as anonymous users will be treated as authenticated!z	auth.C010)r   Ú	get_modelr   ZAUTH_USER_MODELÚsplitÚlabelÚ
isinstanceZREQUIRED_FIELDSÚlistÚtupleÚappendr   ÚErrorr   Ú_metaÚ	get_fieldÚuniqueÚanyZtotal_unique_constraintsZAUTHENTICATION_BACKENDSZobject_nameÚWarningZis_anonymousr   ZCriticalÚis_authenticated)Úapp_configsÚkwargsZ	app_labelÚ
model_nameÚ
app_configÚerrorsr   r   r   Úcheck_user_model   s”    

ýÿ	
þ÷ÿþ
ÿÿüÿ	ÿøÿþûÿ	þûÿ	r+   c              	   K   s  | d krt  ¡ }nt dd„ | D ƒ¡}t  dd¡}|j d¡j}|j d¡j}g }|D �]¤}|j}tt	|ƒƒ}	|	rˆt
dd„ |	 ¡ D ƒƒnd}
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d�¡ |	rât
dd„ |	 ¡ D ƒƒnd}||k�r$||t|jƒ  }| tjd|j||f |dd�¡ tƒ }|jD ]Ê\}}t|ƒ|k�rh| tjd||j|f |dd�¡ t|ƒ|k�r˜| tjd||j|f |dd�¡ ||	k�rÄ| tjd||jf |dd�¡ n*||k�rî| tjd||jf |dd�¡ | |¡ �q0qV|S )Nc                 s   s   | ]}|  ¡ V  qd S r   )Ú
get_models)r   r)   r   r   r   r   o   s    z+check_models_permissions.<locals>.<genexpr>ÚauthÚ
PermissionÚnameÚcodenamec                 s   s   | ]}t |ƒV  qd S r   ©Úlen)r   r/   r   r   r   r   }   s     r   zzThe verbose_name of model '%s' must be at most %d characters for its builtin permission names to be at most %d characters.z	auth.E007r
   c                 s   s   | ]}t |ƒV  qd S r   r1   )r   r0   r   r   r   r   ‘   s     zvThe name of model '%s' must be at most %d characters for its builtin permission codenames to be at most %d characters.z	auth.E011zEThe permission named '%s' of model '%s' is longer than %d characters.z	auth.E008zIThe permission codenamed '%s' of model '%s' is longer than %d characters.z	auth.E012zOThe permission codenamed '%s' clashes with a builtin permission for model '%s'.z	auth.E005z;The permission codenamed '%s' is duplicated for model '%s'.z	auth.E006)r   r,   r   Úfrom_iterabler   r    r!   Ú
max_lengthÚdictr   ÚmaxÚvaluesr2   Zverbose_name_rawr   r   r   r   Úkeysr(   ÚsetZpermissionsÚadd)r&   r'   Úmodelsr.   Zpermission_name_max_lengthZpermission_codename_max_lengthr*   ÚmodelÚoptsZbuiltin_permissionsZ"max_builtin_permission_name_lengthZverbose_name_max_lengthZ&max_builtin_permission_codename_lengthZmodel_name_max_lengthZ	codenamesr0   r/   r   r   r   Úcheck_models_permissionsk   sÆ    

ÿ
ÿýÿ
ýúÿÿý
ÿýýöÿýþ÷ÿýþ÷ÿ
ÿüÿ
ÿüÿr>   )N)N)Ú	itertoolsr   Útypesr   Zdjango.appsr   Zdjango.confr   Zdjango.corer   Z
managementr   r+   r>   r   r   r   r   Ú<module>   s   
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