U
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d Zedd Zedd Zedd Z	edd Z
dS )    N   )	validatorc                 C   sj   zNt tt| }t|ddd }tdd |ddd D }|| d dkW S  tk
rd   Y dS X dS )	a  
    Return whether or not given value is a valid card number.

    This validator is based on Luhn algorithm.

    .. luhn:
       https://github.com/mmcloughlin/luhn

    Examples::

        >>> card_number('4242424242424242')
        True

        >>> card_number('4242424242424241')
        ValidationFailure(func=card_number, args={'value': '4242424242424241'})

    .. versionadded:: 0.15.0

    :param value: card number string to validate
    Nc                 S   s   g | ]}t td | dqS )   
   )sumdivmod).0d r   Z/var/www/html/media_planning/my_env_project/lib/python3.8/site-packages/validators/card.py
<listcomp>   s     zcard_number.<locals>.<listcomp>r   r   F)listmapintr   
ValueError)valuedigitsZodd_sumZeven_sumr   r   r   card_number   s    r   c                 C   s(   t d}t| o&t| dko&|| S )aO  
    Return whether or not given value is a valid Visa card number.

    Examples::

        >>> visa('4242424242424242')
        True

        >>> visa('2223003122003222')
        ValidationFailure(func=visa, args={'value': '2223003122003222'})

    .. versionadded:: 0.15.0

    :param value: Visa card number string to validate
    z^4   recompiler   lenmatchr   patternr   r   r   visa%   s    
r   c                 C   s(   t d}t| o&t| dko&|| S )am  
    Return whether or not given value is a valid Mastercard card number.

    Examples::

        >>> mastercard('5555555555554444')
        True

        >>> mastercard('4242424242424242')
        ValidationFailure(func=mastercard, args={'value': '4242424242424242'})

    .. versionadded:: 0.15.0

    :param value: Mastercard card number string to validate
    z#^(51|52|53|54|55|22|23|24|25|26|27)r   r   r   r   r   r   
mastercard:   s    
r   c                 C   s(   t d}t| o&t| dko&|| S )af  
    Return whether or not given value is a valid American Express card number.

    Examples::

        >>> amex('378282246310005')
        True

        >>> amex('4242424242424242')
        ValidationFailure(func=amex, args={'value': '4242424242424242'})

    .. versionadded:: 0.15.0

    :param value: American Express card number string to validate
    z^(34|37)   r   r   r   r   r   amexO   s    
r!   c                 C   s(   t d}t| o&t| dko&|| S )ac  
    Return whether or not given value is a valid UnionPay card number.

    Examples::

        >>> unionpay('6200000000000005')
        True

        >>> unionpay('4242424242424242')
        ValidationFailure(func=unionpay, args={'value': '4242424242424242'})

    .. versionadded:: 0.15.0

    :param value: UnionPay card number string to validate
    z^62r   r   r   r   r   r   unionpayd   s    
r"   c                 C   s(   t d}t| o&t| dko&|| S )ac  
    Return whether or not given value is a valid Diners Club card number.

    Examples::

        >>> diners('3056930009020004')
        True

        >>> diners('4242424242424242')
        ValidationFailure(func=diners, args={'value': '4242424242424242'})

    .. versionadded:: 0.15.0

    :param value: Diners Club card number string to validate
    z^(30|36|38|39))   r   r   r   r   r   r   dinersy   s    
r$   c                 C   s(   t d}t| o&t| dko&|| S )aJ  
    Return whether or not given value is a valid JCB card number.

    Examples::

        >>> jcb('3566002020360505')
        True

        >>> jcb('4242424242424242')
        ValidationFailure(func=jcb, args={'value': '4242424242424242'})

    .. versionadded:: 0.15.0

    :param value: JCB card number string to validate
    z^35r   r   r   r   r   r   jcb   s    
r%   c                 C   s(   t d}t| o&t| dko&|| S )ac  
    Return whether or not given value is a valid Discover card number.

    Examples::

        >>> discover('6011111111111117')
        True

        >>> discover('4242424242424242')
        ValidationFailure(func=discover, args={'value': '4242424242424242'})

    .. versionadded:: 0.15.0

    :param value: Discover card number string to validate
    z^(60|64|65)r   r   r   r   r   r   discover   s    
r&   )r   utilsr   r   r   r   r!   r"   r$   r%   r&   r   r   r   r   <module>   s"   
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