o
    ˷e                     @   s   d Z ddlZddlmZ ejdedd dZdZd	Zd
ZdZ	e	d Z
G dd dZeeZeeZeeZeeZee	Zee
ddZdS )a  
Convert numbers from base 10 integers to base X strings and back again.

Sample usage::

  >>> base20 = BaseConverter('0123456789abcdefghij')
  >>> base20.encode(1234)
  '31e'
  >>> base20.decode('31e')
  1234
  >>> base20.encode(-1234)
  '-31e'
  >>> base20.decode('-31e')
  -1234
  >>> base11 = BaseConverter('0123456789-', sign='$')
  >>> base11.encode(-1234)
  '$-22'
  >>> base11.decode('$-22')
  -1234

    N)RemovedInDjango50Warningz/The django.utils.baseconv module is deprecated.   )category
stacklevel010123456789ABCDEF823456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnpqrstuvwxyz$0123456789abcdefghijklmnopqrstuvwxyz>0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzz-_c                   @   s:   e Zd ZdZdddZdd Zdd Zd	d
 Zdd ZdS )BaseConverter
0123456789-c                 C   s"   || _ || _|| jv rtdd S )Nz.Sign character found in converter base digits.)signdigits
ValueError)selfr   r    r   L/var/www/ideatree/venv/lib/python3.10/site-packages/django/utils/baseconv.py__init__=   s
   
zBaseConverter.__init__c                 C   s   d| j jt| j| jf S )Nz<%s: base%s (%s)>)	__class____name__lenr   )r   r   r   r   __repr__C   s
   zBaseConverter.__repr__c                 C   s*   |  || j| jd\}}|r| j| S |S Nr   )convertdecimal_digitsr   r   )r   inegvaluer   r   r   encodeJ   s   
zBaseConverter.encodec                 C   s.   |  || j| j| j\}}|rd| }t|S r   )r   r   r   r   int)r   sr   r   r   r   r   decodeP   s   zBaseConverter.decodec           	      C   s   t |d |krt |dd  }d}nd}d}t |D ]}|t| || }q|dkr5|d }||fS d}|dkrS|t| }|| | }t|t| }|dks;||fS )Nr       )strr   indexr    )	r   numberfrom_digits	to_digitsr   r   xdigitresr   r   r   r   V   s"   zBaseConverter.convertN)r   )	r   
__module____qualname__r   r   r   r   r"   r   r   r   r   r   r   :   s    
r   $)r   )__doc__warningsdjango.utils.deprecationr   warnBASE2_ALPHABETBASE16_ALPHABETBASE56_ALPHABETBASE36_ALPHABETBASE62_ALPHABETBASE64_ALPHABETr   base2base16base36base56base62base64r   r   r   r   <module>   s*   4