3
\k @ sd d Z ddlZddlZddlZdddgZG dd deZd
ddZdd dZd
d Z e
d kr`e dS )zImplementation of the UUencode and UUdecode functions.
encode(in_file, out_file [,name, mode])
decode(in_file [, out_file, mode])
NErrorencodedecodec @ s e Zd ZdS )r N)__name__
__module__ __qualname__ r r /usr/lib64/python3.6/uu.pyr ' s c C sB g }z | dkrt jj} n`t| trz|dkr8tjj| }|dkrfytj| j }W n t
k
rd Y nX t | d} |j | |dkrt j
j}n t|trt |d}|j | |dkrd}|dkrd}|jd|d@ |f jd | jd }x,t|d
kr|jtj| | jd }qW |jd W dx|D ]}|j q*W X dS ) z
Uuencode file-Nrbwbi z begin %o %s
i ascii- r s
end
)sysstdinbuffer
isinstancestrospathbasenamestatst_modeAttributeErroropenappendstdoutwriter readlenbinasciiZb2a_uuclose)in_fileout_filenamemode opened_filesdatafr r r r * s>
Fc
C s: g }| dkrt jj} n t| tr4t| d} |j| zxr| j }|sNtd|j dsZq:|j
dd}t |dkr:|d dkr:yt |d d
P W q: t
k
r Y q:X q:W |d kr|d jd jd
}tjj|rtd| |d krt |d d
}|dkr
t jj}nNt|trXt|d}ytjj|| W n tk
rH Y nX |}|j| | j }x|r|jd dkrytj|} W nj tjk
r }
zJ|d d d@ d d d } tj|d | } |st jjd|
W Y d d }
~
X nX |j| | j }qbW |stdW d x|D ]} | j q"W X d S )zDecode 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
zTruncated input file) r r r r r r r readliner
startswithsplitr int
ValueErrorrstripr r r existsr chmodr stripr Za2b_uustderrr r! )
r" r# r% quietr& ZhdrZ hdrfieldsfpsr' vnbytesr( r r r r Z sf
"
c C s4 ddl } | jdd}|jddddd d
d |jd d
ddd d
d |j \}}t|dkrl|jd tjd tjj }tj
j }t|dkr|d }t|dkr|d }|j r|j rt
|trt|d}nttjd d tjd t || nD|j r&t
|tr t|d}nttjd d tjd t|| dS )z uuencode/uudecode main programr Nz'usage: %prog [-d] [-t] [input [output]])Zusagez-dz--decoder zDecode (instead of encode)?F
store_true)desthelpdefaultactionz-tz--texttextz2data is text, encoded format unix-compatible text?r* z incorrect number of argumentsr, r z: cannot do -t to stdoutr z: cannot do -t from stdin)optparseZ OptionParserZ
add_option
parse_argsr errorr exitr r r r rF r r r printargvr )rG parserZoptionsargsinputoutputr r r test s6
rQ __main__)NN)NNF) __doc__r r r __all__ Exceptionr r r rQ r r r r r <module> s
0
F&
All system for education purposes only. For more tools: Telegram @jackleet