3 # d.ȿ?#a i? @s>dZddlZddlZddlZddlZddlZz ddlZWneyNdZYn0dZddl m Z ddlm Z gdZ dZGd d d eZGd d d eZGd ddeZGdddeZGdddeZGdddeZdZdZhdZgdZdddZdZedgdZedgd Zd!d"Z d#d$ZdZd%d&Z d[d'd(Z!d\d)d*Z"erZd+d,Z#Gd-d.d.Z$erGd/d0d0e$Z%e &d0e'd1kr:ddl(Z(e(j)d2d3Z*e*j+d4d5d6d7d8e*j+d9d:d;dd?e,d@eefdAe*j+dBdCdDe,dEdAe*j+dFdGdHddIdJe*-Z.e.j/Z/e.jsBe/d?kr2eZ/e$e.j0e/dKZ1ne/d?krPeZ/e%e.j0e/dKZ1e12Z3dLe3vrxe14e15e.j5\Z6Z7Z8Z9Z:e;dMe:dNe7dOe8dPe9dQdRZdSZ8e1?e8e9\Z6Z@e@D]Z\ZAZBe eBdTCdUdSdZDe eBdVZEe,eBdZFe;dWGeAe>> from nntplib import NNTP >>> s = NNTP('news') >>> resp, count, first, last, name = s.group('comp.lang.python') >>> print('Group', name, 'has', count, 'articles, range', first, 'to', last) Group comp.lang.python has 51 articles, range 5770 to 5821 >>> resp, subs = s.xhdr('subject', '{0}-{1}'.format(first, last)) >>> resp = s.quit() >>> Here 'resp' is the server response line. Error responses are turned into exceptions. To post an article from a file: >>> f = open(filename, 'rb') # file containing article, including header >>> resp = s.post(f) >>> For descriptions of all methods, read the comments in the code below. Note that all arguments and return values representing article numbers are strings, not numbers, since they are rarely used for calculations. NFT) decode_header)_GLOBAL_DEFAULT_TIMEOUT)NNTP NNTPErrorNNTPReplyErrorNNTPTemporaryErrorNNTPPermanentErrorNNTPProtocolError NNTPDataErrorric@seZdZdZddZdS)rz%Base class for all nntplib exceptionscGs>tj|g|Rz|d|_Wnty8d|_Yn0dS)NrzNo response given) Exception__init__response IndexError)selfargsr/usr/lib64/python3.9/nntplib.pyr bs  zNNTPError.__init__N)__name__ __module__ __qualname____doc__r rrrrr`src@seZdZdZdS)rzUnexpected [123]xx replyNrrrrrrrrrisrc@seZdZdZdS)rz 4xx errorsNrrrrrrmsrc@seZdZdZdS)rz 5xx errorsNrrrrrrqsrc@seZdZdZdS)r z"Response does not begin with [1-5]Nrrrrrr usr c@seZdZdZdS)r zError in response dataNrrrrrr ysr wi3> 211215Z101Z230Z231Z225Z282Z100Z221Z222Z224Z220)subjectfromdatez message-idZ references:bytes:linesrr)byteslines GroupInfo)grouplastfirstflag ArticleInfo)number message_idr!cCsJg}t|D]2\}}t|tr4|||p,dq ||q d|S)zvTakes a unicode string representing a munged header value and decodes it as a (possibly non-ASCII) readable value.ascii)_email_decode_header isinstancer appenddecodejoin)Z header_strpartsvencrrrrs   rcCsg}|D]`}|ddkr:|ddd\}}}d|}n|d\}}}|}t||}||qt}t|t|krtd|dt||krtd|S)zParse a list of string representing the response to LIST OVERVIEW.FMT and return a list of header/metadata names. Raises NNTPDataError if