e fn @ s d Z d d l Z d d l Z d d l Z d d d g Z Gd d d e Z d d d d Z d d d d d Z d d Z e d k r e n d S) zImplementation of the UUencode and UUdecode functions. encode(in_file, out_file [,name, mode]) decode(in_file [, out_file, mode]) NErrorencodedecodec @ s e Z d Z d S)r N)__name__ __module____qualname__ r r '/opt/alt/python34/lib64/python3.4/uu.pyr ' s c C s g } z| d k r$ t j j } n t | t r | d k rT t j j | } n | d k r y t j | j } Wq t k r Yq Xn t | d } | j | n | d k r t j j } n. t | t r t | d } | j | n | d k rd } n | d k r d } n | j d | d @| f j d | j d } x; t | d k r| j t j | | j d } qVW| j d Wd x | D] } | j qWXd S)z Uuencode file-Nrbwbi zbegin %o %s i ascii- r s end )sysstdinbuffer isinstancestrospathbasenamestatst_modeAttributeErroropenappendstdoutwriter readlenbinasciiZb2a_uuclose)in_fileout_filenamemodeopened_filesdatafr r r r * s> $ Fc C s g } | d k r! t j j } n. t | t rO t | d } | j | n z~x | j } | sv t d n | j d s qU n | j d d } t | d k rU | d d k rU y t | d d PWq t k r Yq XqU qU W| d k rA| d j d j d } t j j | rAt d | qAn | d k rct | d d } n | d k r~t j j } n` t | t rt | d } y t j j | | Wn t k rYn X| } | j | n | j } x | r| j d d k ry t j | } Wn| t j k r} zY | d d d @d d d } t j | d | } | st j j d | n WYd d } ~ Xn X| j | | j } qW| st d n Wd x | D] } | j qWXd 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 ? zWarning: %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&