o
    Mfp                     @   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/html/analyze/labelStudio/lib/python3.10/site-packages/django/contrib/sites/models.py	<genexpr>   s    z0_simple_domain_name_validator.<locals>.<genexpr>z2The domain name cannot contain any spaces or tabs.invalid)codeN)string
whitespaceanyr   _)r   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$   |t vr| j|d}|t |< t | S )Npk)
SITE_CACHEget)selfsite_idsiter
   r
   r   _get_site_by_id   s   zSiteManager._get_site_by_idc                 C   sl   |  }z|tvr| j|dt|< t| W S  tjy5   t|\}}|tvr/| j|dt|< t|  Y S w )N)domain__iexact)get_hostr   r   SiteDoesNotExistr   )r   requesthostdomainportr
   r
   r   _get_site_by_request"   s   
z SiteManager._get_site_by_requestNc                 C   s>   ddl m} t|ddr|j}| |S |r| |S td)a  
        Return the current Site based on the SITE_ID in the project's settings.
        If SITE_ID isn't defined, return the site with domain matching
        request.get_host(). The ``Site`` object is cached the first time it's
        retrieved from the database.
        r   )settingsSITE_ID zYou're using the Django "sites framework" without having set the SITE_ID setting. Create a site in your database and set the SITE_ID setting or pass a request to Site.objects.get_current() to fix this error.)django.confr+   getattrr,   r!   r*   r   )r   r&   r+   r   r
   r
   r   get_current0   s   

zSiteManager.get_currentc                 C   s   i a dS )z Clear the ``Site`` object cache.N)r   r   r
   r
   r   clear_cacheE   s   zSiteManager.clear_cachec                 C   s   | j |dS )Nr(   )r   )r   r(   r
   r
   r   get_by_natural_keyJ   s   zSiteManager.get_by_natural_keyr	   )	__name__
__module____qualname__use_in_migrationsr!   r*   r0   r2   r4   r
   r
   r
   r   r      s    
r   c                   @   sZ   e Zd ZejeddegddZejedddZe	 Z
G dd	 d	Zd
d Zdd ZdS )r$   zdomain named   T)
max_length
validatorsuniquezdisplay name2   )r:   c                   @   s&   e Zd ZdZedZedZdgZdS )z	Site.Metadjango_siter    sitesr(   N)r5   r6   r7   db_tabler   verbose_nameverbose_name_pluralorderingr
   r
   r
   r   MetaZ   s
    
rD   c                 C   s   | j S r	   r3   r1   r
   r
   r   __str__`   s   zSite.__str__c                 C   s   | j fS r	   r3   r1   r
   r
   r   natural_keyc   s   zSite.natural_keyN)r5   r6   r7   r   	CharFieldr   r   r(   namer   objectsrD   rE   rF   r
   r
   r
   r   r$   N   s    r$   c              	   K   sl   |d }|d }zt |j= W n	 ty   Y nw zt tj|j|jdj= W dS  ttjfy5   Y dS w )zK
    Clear the cache (if primed) each time a site is saved or deleted.
    instanceusingr   N)	r   r   KeyErrorr$   rI   rK   r   r(   r%   )senderkwargsrJ   rK   r
   r
   r   clear_site_cacheg   s    rO   )rM   )r   django.core.exceptionsr   r   	django.dbr   django.db.models.signalsr   r   django.http.requestr   django.utils.translationr   r   r   r   Managerr   Modelr$   rO   connectr
   r
   r
   r   <module>   s    5