← Back
Editing: uu.cpython-34.pyc
� 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) z�Implementation of the UUencode and UUdecode functions. encode(in_file, out_file [,name, mode]) decode(in_file [, out_file, mode]) � N�Error�encode�decodec @ 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 r d } 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 � q�WXd S) z Uuencode file�-N�rb�wbi� z begin %o %s i� �ascii�- r s end )�sys�stdin�buffer� isinstance�str�os�path�basename�stat�st_mode�AttributeError�open�append�stdout�writer �read�len�binasciiZb2a_uu�close)�in_file�out_file�name�mode� opened_files�data�fr 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 � r�t | d � } y t j j | | � Wn t k r�Yn X| } | j | � n | j � } x� | r�| j d � d k r�y t j | � } Wn| t j k r�} zY | d d d @d d d } t j | d | � � } | s�t j j d | � n WYd d } ~ Xn X| j | � | j � } q�W| s�t d � � n Wd x | D] } | j � q�WXd 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 � startswith�splitr �int� ValueError�rstripr r r �existsr �chmodr �stripr Za2b_uu�stderrr r! ) r" r# r% �quietr& ZhdrZ hdrfields�fp�sr' �v�nbytesr( r r r r Z sf " * c C s� d d l } | j d d � } | j d d d d d d d d d d �| j d d d d d d d d d d �| j � \ } } t | � d k r� | j d � t j d � n t j j } t j j } t | � d k r� | d } n t | � d k r| d } n | j rl| j r\t | t � r8t | d � } q\t t j d d � t j d � n t | | � n[ | j r�t | t � r�t | d � } q�t t j d d � t j d � n t | | � d S)z uuencode/uudecode main programr NZusagez'usage: %prog [-d] [-t] [input [output]]z-dz--decode�destr �helpzDecode (instead of encode)?�defaultF�action� store_truez-tz--text�textz2data 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 �print�argvr )rG �parserZoptions�args�input�outputr r r �test� s6 (( rQ �__main__) �__doc__r r r �__all__� Exceptionr r r rQ r r r r r �<module> s 0F &
Save File
Cancel