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Editing: feedparser.cpython-33.pyc
� �� f�V c @ s� d Z d d g Z d d l Z d d l m Z d d l m Z d d l m Z e j d � Z e j d � Z e j d � Z e j d � Z e j d � Z d Z d Z e � Z Gd d � d e � Z Gd d � d � Z Gd d � d e � Z d S( u FeedParser - An email feed parser. The feed parser implements an interface for incrementally parsing an email message, line by line. This has advantages for certain applications, such as those reading email messages off a socket. FeedParser.feed() is the primary interface for pushing new data into the parser. It returns when there's nothing more it can do with the available data. When you have no more data to push into the parser, call .close(). This completes the parsing and returns the root message object. The other advantage of this parser is that it will never raise a parsing exception. Instead, when it finds something unexpected, it adds a 'defect' to the current message. Defects are just instances that live on the message object's .defects attribute. u FeedParseru BytesFeedParseri N( u errors( u message( u compat32u | | u ( | | )u ( | | )\Zu( ^(From |[\041-\071\073-\176]{1,}:|[\t ])u u c B s� | Ee Z d Z d Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d S( u BufferedSubFileuk A file-ish object that can have new data loaded into it. You can also push and pop line-matching predicates onto a stack. When the current predicate matches the current line, a false EOF response (i.e. empty string) is returned instead. This lets the parser adhere to a simple abstraction -- it parses until EOF closes the current message. c C s( d | _ g | _ g | _ d | _ d S( Nu F( u _partialu _linesu _eofstacku Falseu _closed( u self( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu __init__4 s u BufferedSubFile.__init__c C s | j j | � d S( N( u _eofstacku append( u selfu pred( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu push_eof_matcher> s u BufferedSubFile.push_eof_matcherc C s | j j � S( N( u _eofstacku pop( u self( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu pop_eof_matcherA s u BufferedSubFile.pop_eof_matcherc C s) | j j | j � d | _ d | _ d S( Nu T( u _linesu appendu _partialu Trueu _closed( u self( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu closeD s u BufferedSubFile.closec C sn | j s | j r d St S| j j � } x> | j d d d � D]& } | | � r@ | j j | � d Sq@ W| S( Nu i i����( u _linesu _closedu NeedMoreDatau popu _eofstacku append( u selfu lineu ateof( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu readlineJ s u BufferedSubFile.readlinec C s& | t k s t � | j j | � d S( N( u NeedMoreDatau AssertionErroru _linesu append( u selfu line( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu unreadline\ s u BufferedSubFile.unreadlinec C s� | j | d } | _ t j | � } | j � | _ | j rw | rw | d j d � rw | j d � | j � | _ n g } xC t t | � d � D]+ } | j | | d | | d d � q� W| j | � d S( u$ Push some new data into this object.u i u i Ni����i����( u _partialu NLCRE_cracku splitu popu endswithu rangeu lenu appendu pushlines( u selfu datau partsu linesu i( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu pusha s # )u BufferedSubFile.pushc C s$ | d d d � | j d d � <d S( Ni i i����( u _lines( u selfu lines( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu pushlinesx s u BufferedSubFile.pushlinesc C s | S( N( ( u self( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu __iter__| s u BufferedSubFile.__iter__c C s% | j � } | d k r! t � n | S( Nu ( u readlineu StopIteration( u selfu line( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu __next__ s u BufferedSubFile.__next__N( u __name__u __module__u __qualname__u __doc__u __init__u push_eof_matcheru pop_eof_matcheru closeu readlineu unreadlineu pushu pushlinesu __iter__u __next__( u __locals__( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu BufferedSubFile, s u BufferedSubFilec B s� | Ee Z d Z d Z d e e j d d �Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d S( u FeedParseru A feed-style parser of email.u policyc s� | � _ | � _ y) | d � j � � f d d � � _ Wn! t k r^ d d � � _ Yn Xt � � _ g � _ � j � j � _ d � _ d � _ d � _ d S( u _factory is called with no arguments to create a new message obj The policy keyword specifies a policy object that controls a number of aspects of the parser's operation. The default policy maintains backward compatibility. u policyc s i � j d 6S( Nu policy( u policy( ( u self( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu <lambda>� s u% FeedParser.__init__.<locals>.<lambda>c S s i S( N( ( ( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu <lambda>� s NF( u _factoryu policyu _factory_kwdsu TypeErroru BufferedSubFileu _inputu _msgstacku _parsegenu __next__u _parseu Noneu _curu _lastu Falseu _headersonly( u selfu _factoryu policy( ( u selfu5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu __init__� s u FeedParser.__init__c C s d | _ d S( NT( u Trueu _headersonly( u self( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu _set_headersonly� s u FeedParser._set_headersonlyc C s | j j | � | j � d S( u Push more data into the parser.N( u _inputu pushu _call_parse( u selfu data( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu feed� s u FeedParser.feedc C s' y | j � Wn t k r" Yn Xd S( N( u _parseu StopIteration( u self( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu _call_parse� s u FeedParser._call_parsec C sx | j j � | j � | j � } | j s3 t � | j � d k rt | j � rt t j � } | j j | | � n | S( u< Parse all remaining data and return the root message object.u multipart( u _inputu closeu _call_parseu _pop_messageu _msgstacku AssertionErroru get_content_maintypeu is_multipartu errorsu! MultipartInvariantViolationDefectu policyu handle_defect( u selfu rootu defect( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu close� s u FeedParser.closec C s� | j | j � � } | j rC | j j � d k rC | j d � n | j rc | j d j | � n | j j | � | | _ | | _ d S( Nu multipart/digestu message/rfc822i i����( u _factoryu _factory_kwdsu _curu get_content_typeu set_default_typeu _msgstacku attachu appendu _last( u selfu msg( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu _new_message� s u FeedParser._new_messagec C s8 | j j � } | j r+ | j d | _ n d | _ | S( Ni i����( u _msgstacku popu _curu None( u selfu retval( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu _pop_message� s u FeedParser._pop_messagec c s. | j � g } x� | j D]� } | t k r7 t Vq n t j | � s� t j | � s� t j � } | j j | j | � | j j | � n Pn | j | � q W| j | � | j r!g } xF | j j � } | t k r� t Vq� n | d k r� Pn | j | � q� | j j t j | � � d S| j j � d k rx� | j j t j � x, | j � D] } | t k rvt VqYn PqYW| j � } | j j � x* | j j � } | t k r�t Vq�n Pq�x* | j j � } | t k r�t Vq�n Pq�| d k r�Pn | j j | � q9d S| j j � d k rgx, | j � D] } | t k rTt Vq7n Pq7W| j � d S| j j � d k r�| j j � } | d k rt j � } | j j | j | � g } x5 | j D]* } | t k r�t Vq�n | j | � q�W| j j t j | � � d S| j j d d � j � d k rZt j � } | j j | j | � n d | } t j d t j! | � d � } d } g } d } d } x�| j j � } | t k r�t Vq�n | d k r�Pn | j | � } | rI| j$ d � rd } | j$ d � } Pn | r�| r|| d } t% j& | � } | rd| d t' | j$ d � � � | d <n t j | � | j _( n d } | j j | � q�n xR | j j � } | t k r�t Vq�n | j | � } | s�| j j | � Pq�q�| j j | j � x, | j � D] } | t k r*t Vq n Pq W| j) j � d k r�| j) j* } | d k rkd | j) _* q#| d k r#t% j& | � } | r�t' | j$ d � � } | d | � | j) _* q�q#nb | j) j+ } t, | t- � r#t% j& | � } | r#| d t' | j$ d � � � } | | j) _+ q#n | j j � | j � | j | _) q�| sUt. � | j | � q�| r�t j/ � } | j j | j | � | j j t j | � � g } x( | j D] } | t k r�t Vq�q�q�Wt j | � | j _* d S| s t j0 � } | j j | j | � d S| r.d g } n g } x5 | j D]* } | t k r[t Vq>n | j | � q>W| r�| d } t1 j | � } | r�| t' | j$ d � � d � | d <q�n t j | � | j _* d Sg } x5 | j D]* } | t k r t Vq�n | j | � q�W| j j t j | � � d S( Nu u message/delivery-statusu messageu multipartu content-transfer-encodingu 8bitu 7bitu binaryu --u (?P<sep>u4 )(?P<end>--)?(?P<ws>[ \t]*)(?P<linesep>\r\n|\r|\n)?$u endu linesepi i ( u 7bitu 8bitu binaryTFi����i����(2 u _new_messageu _inputu NeedMoreDatau headerREu matchu NLCREu errorsu MissingHeaderBodySeparatorDefectu policyu handle_defectu _curu unreadlineu appendu _parse_headersu _headersonlyu readlineu set_payloadu EMPTYSTRINGu joinu get_content_typeu push_eof_matcheru _parsegenu _pop_messageu pop_eof_matcheru get_content_maintypeu get_boundaryu Noneu NoBoundaryInMultipartDefectu getu loweru- InvalidMultipartContentTransferEncodingDefectu reu compileu escapeu Trueu Falseu groupu NLCRE_eolu searchu lenu preambleu _lastu epilogueu _payloadu isinstanceu stru AssertionErroru StartBoundaryNotFoundDefectu CloseBoundaryNotFoundDefectu NLCRE_bol( u selfu headersu lineu defectu linesu retvalu msgu boundaryu separatoru boundaryreu capturing_preambleu preambleu linesepu close_boundary_seenu mou lastlineu eolmou epilogueu endu payloadu firstlineu bolmo( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu _parsegen� sh ' ) u FeedParser._parsegenc C s� d } g } x�t | � D]�\ } } | d d k ry | sf t j | � } | j j | j | � q n | j | � q n | r� | j j | j j | � � d g } } n | j d � rf| d k rt j | � } | r� | d t | j d � � � } n | j j | � q qf| t | � d k r>| j j | � d St j | � } | j j j | � q n | j d � } | d k s�t d � � | d | � } | g } q W| r�| j j | j j | � � n d S( Nu i u u From i u :u3 _parse_headers fed line with no : and no leading WS( u enumerateu errorsu# FirstHeaderLineIsContinuationDefectu policyu handle_defectu _curu appendu set_rawu header_source_parseu startswithu NLCRE_eolu searchu lenu groupu set_unixfromu _inputu unreadlineu MisplacedEnvelopeHeaderDefectu defectsu findu AssertionError( u selfu linesu lastheaderu lastvalueu linenou lineu defectu mou i( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu _parse_headers� s@ # u FeedParser._parse_headersN( u __name__u __module__u __qualname__u __doc__u compat32u messageu Messageu __init__u _set_headersonlyu feedu _call_parseu closeu _new_messageu _pop_messageu _parsegenu _parse_headers( u __locals__( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu FeedParser� s �c s, | Ee Z d Z d Z � f d d � Z � S( u BytesFeedParseru( Like FeedParser, but feed accepts bytes.c s t � j | j d d � � d S( Nu asciiu surrogateescape( u superu feedu decode( u selfu data( u __class__( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu feed s u BytesFeedParser.feed( u __name__u __module__u __qualname__u __doc__u feed( u __locals__( ( u __class__u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu BytesFeedParser s ( u __doc__u __all__u reu emailu errorsu messageu email._policybaseu compat32u compileu NLCREu NLCRE_bolu NLCRE_eolu NLCRE_cracku headerREu EMPTYSTRINGu NLu objectu NeedMoreDatau BufferedSubFileu FeedParseru BytesFeedParser( ( ( u5 /opt/alt/python33/lib64/python3.3/email/feedparser.pyu <module> s" [� z
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