a
    ÛEb„  ã                   @   s|   d Z ddlZddlmZ ddlmZmZmZ ddlm	Z	 ddl
mZmZ ddlmZ G dd	„ d	e	jƒZG d
d„ de	jƒZdS )zg
This module allows importing AbstractBaseUser even when django.contrib.auth is
not in INSTALLED_APPS.
é    N)Úpassword_validation)Úcheck_passwordÚis_password_usableÚmake_password)Úmodels)Úget_random_stringÚsalted_hmac)Úgettext_lazyc                   @   s*   e Zd Zedd„ ƒZd
dd„Zdd„ Zd	S )ÚBaseUserManagerc                 C   sH   |pd}z|  ¡  dd¡\}}W n ty2   Y n0 |d | ¡  }|S )zS
        Normalize the email address by lowercasing the domain part of it.
        Ú ú@é   )ÚstripÚrsplitÚ
ValueErrorÚlower)ÚclsÚemailZ
email_nameZdomain_part© r   ú]/home/ja/django-apps/lartica_env/lib/python3.9/site-packages/django/contrib/auth/base_user.pyÚnormalize_email   s    zBaseUserManager.normalize_emailé
   Ú7abcdefghjkmnpqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ23456789c                 C   s
   t ||ƒS )zë
        Generate a random password with the given length and given
        allowed_chars. The default value of allowed_chars does not have "I" or
        "O" or letters and digits that look similar -- just to avoid confusion.
        )r   )ÚselfÚlengthÚallowed_charsr   r   r   Úmake_random_password!   s    
z$BaseUserManager.make_random_passwordc                 C   s   | j f i | jj|i¤ŽS ©N)ÚgetÚmodelÚUSERNAME_FIELD)r   Úusernamer   r   r   Úget_by_natural_key-   s    z"BaseUserManager.get_by_natural_keyN)r   r   )Ú__name__Ú
__module__Ú__qualname__Úclassmethodr   r   r"   r   r   r   r   r
      s   
  ý
r
   c                       sÔ   e Zd Zejedƒdd�Zejedƒddd�ZdZ	g Z
dZG dd	„ d	ƒZd
d„ Z‡ fdd„Zdd„ Zdd„ Zdd„ Zedd„ ƒZedd„ ƒZdd„ Zdd„ Zdd„ Zdd„ Zd d!„ Zed"d#„ ƒZed$d%„ ƒZ‡  ZS )&ÚAbstractBaseUserÚpasswordé€   )Ú
max_lengthz
last loginT)ÚblankÚnullNc                   @   s   e Zd ZdZdS )zAbstractBaseUser.MetaTN)r#   r$   r%   Zabstractr   r   r   r   ÚMeta=   s   r-   c                 C   s   |   ¡ S r   ©Úget_username©r   r   r   r   Ú__str__@   s    zAbstractBaseUser.__str__c                    s4   t ƒ j|i |¤Ž | jd ur0t | j| ¡ d | _d S r   )ÚsuperÚsaveÚ	_passwordr   Zpassword_changed)r   ÚargsÚkwargs©Ú	__class__r   r   r3   C   s    
zAbstractBaseUser.savec                 C   s   t | | jƒS )z"Return the username for this User.)Úgetattrr    r0   r   r   r   r/   I   s    zAbstractBaseUser.get_usernamec                 C   s   t | | j|  |  ¡ ¡ƒ d S r   )Úsetattrr    Únormalize_usernamer/   r0   r   r   r   ÚcleanM   s    zAbstractBaseUser.cleanc                 C   s
   |   ¡ fS r   r.   r0   r   r   r   Únatural_keyP   s    zAbstractBaseUser.natural_keyc                 C   s   dS )zj
        Always return False. This is a way of comparing User objects to
        anonymous users.
        Fr   r0   r   r   r   Úis_anonymousS   s    zAbstractBaseUser.is_anonymousc                 C   s   dS )zt
        Always return True. This is a way to tell if the user has been
        authenticated in templates.
        Tr   r0   r   r   r   Úis_authenticated[   s    z!AbstractBaseUser.is_authenticatedc                 C   s   t |ƒ| _|| _d S r   )r   r(   r4   )r   Úraw_passwordr   r   r   Úset_passwordc   s    
zAbstractBaseUser.set_passwordc                    s   ‡ fdd„}t |ˆ j|ƒS )z~
        Return a boolean of whether the raw_password was correct. Handles
        hashing formats behind the scenes.
        c                    s"   ˆ   | ¡ d ˆ _ˆ jdgd� d S )Nr(   )Zupdate_fields)rA   r4   r3   )r@   r0   r   r   Úsetterm   s    
z/AbstractBaseUser.check_password.<locals>.setter)r   r(   )r   r@   rB   r   r0   r   r   g   s    zAbstractBaseUser.check_passwordc                 C   s   t d ƒ| _d S r   )r   r(   r0   r   r   r   Úset_unusable_passwordu   s    z&AbstractBaseUser.set_unusable_passwordc                 C   s
   t | jƒS )zX
        Return False if set_unusable_password() has been called for this user.
        )r   r(   r0   r   r   r   Úhas_usable_passwordy   s    z$AbstractBaseUser.has_usable_passwordc                 C   s   d}t || jdd� ¡ S )z7
        Return an HMAC of the password field.
        zAdjango.contrib.auth.models.AbstractBaseUser.get_session_auth_hashÚsha256)Ú	algorithm)r   r(   Ú	hexdigest)r   Zkey_saltr   r   r   Úget_session_auth_hash   s    ýz&AbstractBaseUser.get_session_auth_hashc                 C   s"   z| j W S  ty   Y dS 0 d S )Nr   )ZEMAIL_FIELDÚAttributeError)r   r   r   r   Úget_email_field_nameŠ   s    z%AbstractBaseUser.get_email_field_namec                 C   s   t |tƒrt d|¡S |S )NÚNFKC)Ú
isinstanceÚstrÚunicodedataÚ	normalize)r   r!   r   r   r   r;   ‘   s    ÿýz#AbstractBaseUser.normalize_username)r#   r$   r%   r   Z	CharFieldÚ_r(   ZDateTimeFieldZ
last_loginÚ	is_activeZREQUIRED_FIELDSr4   r-   r1   r3   r/   r<   r=   Úpropertyr>   r?   rA   r   rC   rD   rH   r&   rJ   r;   Ú__classcell__r   r   r7   r   r'   1   s0   


r'   )Ú__doc__rN   Zdjango.contrib.authr   Zdjango.contrib.auth.hashersr   r   r   Z	django.dbr   Zdjango.utils.cryptor   r   Zdjango.utils.translationr	   rP   ÚManagerr
   ZModelr'   r   r   r   r   Ú<module>   s   