File: //usr/lib/python3.6/site-packages/future/backports/email/__pycache__/encoders.cpython-36.opt-1.pyc
3
�c�
� @ s� d Z ddlmZ ddlmZ ddlmZ ddlmZ dddd gZydd
lm Z
W n e k
rp dd lm Z
Y nX dd l
m Z d d
� Zdd� Zdd � Zdd� Zdd� ZdS )z Encodings and related functions.� )�unicode_literals)�division)�absolute_import)�str�encode_7or8bit�
encode_base64� encode_noop�
encode_quopri)� encodebytes)� encodestringc C s t | dd�}|jdd�S )NT)Z quotetabs� z=20)�
_encodestring�replace)�s�enc� r � /usr/lib/python3.6/encoders.py�_qencode s r c C s, | j � }tt|�d�}| j|� d| d< dS )zlEncode the message's payload in Base64.
Also, add an appropriate Content-Transfer-Encoding header.
�ascii�base64zContent-Transfer-EncodingN)� get_payloadr �_bencode� set_payload)�msg�orig�encdatar r r r ! s
c C s& | j � }t|�}| j|� d| d< dS )zvEncode the message's payload in quoted-printable.
Also, add an appropriate Content-Transfer-Encoding header.
zquoted-printablezContent-Transfer-EncodingN)r r r )r r r r r r r , s
c C s� | j � }|dkr d| d< dS y$t|t�r4|jd� n
|jd� W nJ tk
r� | j� }|o`|j}|r~|j� j d�r~d| d< nd| d< Y n
X d| d< t|t�s�| j
|jdd�� dS )z9Set the Content-Transfer-Encoding header to 7bit or 8bit.NZ7bitzContent-Transfer-Encodingr z iso-2022-Z8bit�surrogateescape) r �
isinstancer �encode�decode� UnicodeErrorZ get_charsetZoutput_charset�lower�
startswithr )r r �charsetZ output_csetr r r r 7 s"
c C s( | j � }t|t�s$| j|jdd�� dS )z Do nothing.r r N)r r r r r )r r r r r r S s
N)�__doc__Z
__future__r r r Zfuture.builtinsr �__all__r r
r � ImportErrorr �quoprir
r r r r r r r r r �<module> s$