a
    5Xho                     @   s   d dl Z d dlmZmZ d dlmZ d dlmZmZ d dl	m
Z
 d dlmZ i add ZG d	d
 d
ejZG dd dejZdd Zejeed ejeed dS )    N)ImproperlyConfiguredValidationError)models)
pre_deletepre_save)split_domain_port)gettext_lazyc                    s0    fddt jD }t|r,ttddddS )z\
    Validate that the given value contains no whitespaces to prevent common
    typos.
    c                 3   s   | ]}| v V  qd S N ).0svaluer
   `/var/www/viveiro_mudafortebrasil/venv/lib/python3.9/site-packages/django/contrib/sites/models.py	<genexpr>       z0_simple_domain_name_validator.<locals>.<genexpr>z2The domain name cannot contain any spaces or tabs.invalid)codeN)string
whitespaceanyr   _)r   Zchecksr
   r   r   _simple_domain_name_validator   s    r   c                   @   s:   e Zd ZdZdd Zdd ZdddZd	d
 Zdd ZdS )SiteManagerTc                 C   s$   |t vr| j|d}|t |< t | S )Npk)
SITE_CACHEget)selfsite_idsiter
   r
   r   _get_site_by_id   s    zSiteManager._get_site_by_idc                 C   sp   |  }z"|tvr"| j|dt|< t| W S  tjyj   t|\}}|tvr^| j|dt|< t|  Y S 0 d S )N)Zdomain__iexact)get_hostr   r   SiteDoesNotExistr   )r   requesthostdomainportr
   r
   r   _get_site_by_request"   s    
z SiteManager._get_site_by_requestNc                 C   sB   ddl m} t|ddr(|j}| |S |r6| |S tddS )a  
        Return the current Site based on the SITE_ID in the project's settings.
        If SITE_ID isn't defined, return the site with domain matching
        request.get_host(). The ``Site`` object is cached the first time it's
        retrieved from the database.
        r   )settingsSITE_ID zYou're using the Django "sites framework" without having set the SITE_ID setting. Create a site in your database and set the SITE_ID setting or pass a request to Site.objects.get_current() to fix this error.N)Zdjango.confr*   getattrr+   r!   r)   r   )r   r%   r*   r   r
   r
   r   get_current0   s    

zSiteManager.get_currentc                 C   s   i a dS )z Clear the ``Site`` object cache.N)r   r   r
   r
   r   clear_cacheF   s    zSiteManager.clear_cachec                 C   s   | j |dS )Nr'   )r   )r   r'   r
   r
   r   get_by_natural_keyK   s    zSiteManager.get_by_natural_key)N)	__name__
__module____qualname__Zuse_in_migrationsr!   r)   r.   r0   r2   r
   r
   r
   r   r      s   
r   c                   @   sZ   e Zd ZejeddegddZejedddZe	 Z
G dd	 d	Zd
d Zdd ZdS )r#   zdomain named   T)
max_lengthZ
validatorsuniquezdisplay name2   )r7   c                   @   s&   e Zd ZdZedZedZdgZdS )z	Site.MetaZdjango_siter    sitesr'   N)r3   r4   r5   Zdb_tabler   Zverbose_nameZverbose_name_pluralZorderingr
   r
   r
   r   MetaZ   s   r;   c                 C   s   | j S r	   r1   r/   r
   r
   r   __str__`   s    zSite.__str__c                 C   s   | j fS r	   r1   r/   r
   r
   r   natural_keyc   s    zSite.natural_keyN)r3   r4   r5   r   Z	CharFieldr   r   r'   namer   objectsr;   r<   r=   r
   r
   r
   r   r#   O   s   r#   c              	   K   sl   |d }|d }zt |j= W n ty.   Y n0 zt tj|j|jdj= W n ttjfyf   Y n0 dS )zK
    Clear the cache (if primed) each time a site is saved or deleted.
    instanceusingr   N)	r   r   KeyErrorr#   r?   rA   r   r'   r$   )senderkwargsr@   rA   r
   r
   r   clear_site_cacheg   s    rE   )rC   )r   Zdjango.core.exceptionsr   r   Z	django.dbr   Zdjango.db.models.signalsr   r   Zdjango.http.requestr   Zdjango.utils.translationr   r   r   r   Managerr   ZModelr#   rE   connectr
   r
   r
   r   <module>   s   6