ÿØÿà JFIF      ÿÛ C      

!"$"$ÿÛ C  ÿÂ p " ÿÄ              ÿÄ             ÿÚ    ÕÔË®
(%	aA*‚XYD¡(J„¡E¢RE,P€XYae )(E¤²€B¤R¥	BQ¤¢ X«)X…€¤   @  

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                                                                                                                                                                                     ÿØÿà JFIF      ÿÛ C      

!"$"$ÿÛ C  ÿÂ p " ÿÄ              ÿÄ             ÿÚ    ÕÔË®
(%	aA*‚XYD¡(J„¡E¢RE,P€XYae )(E¤²€B¤R¥	BQ¤¢ X«)X…€¤   @  

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                                                                                                                                                                                     U
    @i-                     @   sj   d Z ddlZddlZddlZdddgZG dd deZdddd	dZdd
dZdd Z	e
dkrfe	  dS )zImplementation of the UUencode and UUdecode functions.

encode(in_file, out_file [,name, mode], *, backtick=False)
decode(in_file [, out_file, mode, quiet])
    NErrorencodedecodec                   @   s   e Zd ZdS )r   N)__name__
__module____qualname__ r   r   /usr/lib/python3.8/uu.pyr   '   s   Fbacktickc             	   C   sj  g }zH| dkrtjj} n`t| trz|dkr8tj| }|dkrfzt	| j
}W n tk
rd   Y nX t| d} ||  |dkrtjj}nt|trt|d}|| |dkrd}|dkrd}|dd}|dd	}|d
|d@ |f d | d}t|dkr0|tj||d | d}q |rB|d n
|d W 5 |D ]}|   qTX dS )zUuencode file-Nrbwbi  
z\nz\rzbegin %o %s
i  ascii-   r   r
   s   `
end
s    
end
)closesysstdinbuffer
isinstancestrospathbasenamestatst_modeAttributeErroropenappendstdoutreplacewriter   readlenbinasciiZb2a_uu)in_fileout_filenamemoder   opened_filesfdatar   r   r	   r   *   sF    








c              
   C   s  g }| dkrt jj} nt| tr4t| d} ||  z|  }|sLt	d|
dsXq8|dd}t|dkr8|d dkr8zt|d	 d
 W qW q8 tk
r   Y q8X q8|dkr|d dd}tj|rt	d| |dkrt|d	 d
}|dkrt jj}n0t|tr8t|d}t|| |}|| |  }	|	r|	ddkrzt|	}
W nj tj	k
r } zH|	d d d@ d d d }t|	d| }
|st jd|  W 5 d}~X Y nX ||
 |  }	q@|	st	dW 5 |D ]}|  qX dS )zDecode uuencoded filer   r   z'No valid begin line found in input files   begin          r         Ns    	
r   z"Cannot overwrite existing file: %sr   s   end    ?         zWarning: %s
zTruncated input file)r   r   r   r   r   r   r    r   readliner   
startswithsplitr%   int
ValueErrorrstripr   r   r   existsr!   chmodstripr&   Za2b_uustderrr#   )r'   r(   r*   quietr+   r,   ZhdrZ	hdrfieldsfpsr-   vnbytesr   r   r	   r   d   s^    








"
c                  C   s4  ddl } | jdd}|jddddd	d
d |jddddd	d
d | \}}t|dkrl|d td tjj	}tj
j	}t|dkr|d }t|dkr|d }|jr|jrt|trt|d}nttjd d td t|| nD|jr&t|trt|d}nttjd d td t|| dS )zuuencode/uudecode main programr   Nz'usage: %prog [-d] [-t] [input [output]])Zusagez-dz--decoder   zDecode (instead of encode)?F
store_true)desthelpdefaultactionz-tz--texttextz2data is text, encoded format unix-compatible text?r/   zincorrect number of argumentsr1   r   z: cannot do -t to stdoutr   z: cannot do -t from stdin)optparseZOptionParserZ
add_option
parse_argsr%   errorr   exitr   r   r!   r   rK   r   r   r   printargvr   )rL   parserZoptionsargsinputoutputr   r   r	   test   s6    




rV   __main__)NN)NNF)__doc__r&   r   r   __all__	Exceptionr   r   r   rV   r   r   r   r   r	   <module>   s   
:
C&