3
g                 @   s\   d dl mZ d dlmZ d dlmZ G dd dZG dd dZe Zej	Z	ej
Z
ejZdS )	    )chain)func_accepts_kwargs)is_iterablec               @   sD   e Zd ZdZdZdZdZdZdZdZ	dZ
d	Zd
ZdZdZdZdZdS )Tagsz,
    Built-in tags for internal checks.
    adminasync_supportcachescompatibilitydatabasemodelssecuritysignalssitesstaticfiles	templatestranslationurlsN)__name__
__module____qualname____doc__r   r   r   r	   r
   r   r   r   r   r   r   r   r    r   r   Y/var/www/tester-filtro-web/env/lib/python3.6/site-packages/django/core/checks/registry.pyr      s   r   c               @   sF   e Zd Zdd ZdddZdddZdd	d
ZdddZdddZdS )CheckRegistryc             C   s   t  | _t  | _d S )N)setregistered_checksdeployment_checks)selfr   r   r   __init__   s    zCheckRegistry.__init__Nc                s6    fdd}t |r ||S |r.|f7 |S dS )a  
        Can be used as a function or a decorator. Register given function
        `f` labeled with given `tags`. The function should receive **kwargs
        and return list of Errors and Warnings.

        Example::

            registry = CheckRegistry()
            @registry.register('mytag', 'anothertag')
            def my_check(app_configs, **kwargs):
                # ... perform checks and collect `errors` ...
                return errors
            # or
            registry.register(my_check, 'mytag', 'anothertag')
        c                s:   t | std| _ jdr&jnj}|j|  | S )Nz9Check functions must accept keyword arguments (**kwargs).Zdeploy)r   	TypeErrortagsgetr   r   add)checkchecks)kwargsr   r    r   r   inner0   s    
z%CheckRegistry.register.<locals>.innerN)callable)r   r#   r    r%   r&   r   )r%   r   r    r   register    s    

zCheckRegistry.registerFc       	         sd   g }| j |} dk	r( fdd|D }x6|D ].}|||d}t|sRtd| |j| q.W |S )zS
        Run all registered checks and return list of Errors and Warnings.
        Nc                s    g | ]}t |jj s|qS r   )r   r    
isdisjoint).0r#   )r    r   r   
<listcomp>I   s    z,CheckRegistry.run_checks.<locals>.<listcomp>)app_configs	databaseszlThe function %r did not return a list. All functions registered with the checks registry must return a list.)
get_checksr   AssertionErrorextend)	r   r,   r    include_deployment_checksr-   errorsr$   r#   Z
new_errorsr   )r    r   
run_checksA   s    


zCheckRegistry.run_checksc             C   s   || j |kS )N)tags_available)r   tagr1   r   r   r   
tag_existsS   s    zCheckRegistry.tag_existsc             C   s   t tjdd | j|D S )Nc             s   s   | ]}|j V  qd S )N)r    )r*   r#   r   r   r   	<genexpr>X   s    z/CheckRegistry.tags_available.<locals>.<genexpr>)r   r   from_iterabler.   )r   r   r   r   r   r4   V   s    zCheckRegistry.tags_availablec             C   s   t | j}|r|j| j |S )N)listr   r0   r   )r   r1   r$   r   r   r   r.   [   s    
zCheckRegistry.get_checks)N)NNFN)F)F)F)	r   r   r   r   r(   r3   r6   r4   r.   r   r   r   r   r      s   
!


r   N)	itertoolsr   Zdjango.utils.inspectr   Zdjango.utils.itercompatr   r   r   registryr(   r3   r6   r   r   r   r   <module>   s   H