0x1998 - MANAGER
Düzenlenen Dosya: feedparser.cpython-38.pyc
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Defects are just instances that live on the message object's .defects attribute. � FeedParser�BytesFeedParser� N)�errors)�compat32)�deque)�StringIOz \r\n|\r|\nz (\r\n|\r|\n)z(\r\n|\r|\n)\Zz%^(From |[\041-\071\073-\176]*:|[\t ])� � c @ s` e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z dS )�BufferedSubFileak 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$ t dd�| _t� | _g | _d| _d S )Nr )�newlineF)r �_partialr �_lines� _eofstack�_closed��self� r �5/opt/alt/python38/lib64/python3.8/email/feedparser.py�__init__5 s zBufferedSubFile.__init__c C s | j �|� d S �N)r �append)r Zpredr r r �push_eof_matcher@ s z BufferedSubFile.push_eof_matcherc C s | j �� S r )r �popr r r r �pop_eof_matcherC s z BufferedSubFile.pop_eof_matcherc C s< | j �d� | �| j �� � | j �d� | j �� d| _d S )Nr T)r �seek� pushlines� readlines�truncater r r r r �closeF s zBufferedSubFile.closec C sL | j s| jrdS tS | j �� }t| j�D ] }||�r(| j �|� dS q(|S �Nr )r r � NeedMoreData�popleft�reversedr � appendleft)r �lineZateofr r r �readlineN s zBufferedSubFile.readlinec C s |t k s t�| j�|� d S r )r �AssertionErrorr r# �r r$ r r r � unreadline` s zBufferedSubFile.unreadlinec C sx | j �|� d|kr d|kr dS | j �d� | j �� }| j �d� | j �� |d �d�sj| j �|�� � | �|� dS )z$Push some new data into this object.r � Nr ���)r �writer r r �endswithr r )r �data�partsr r r �pushe s zBufferedSubFile.pushc C s | j �|� d S r )r �extend)r �linesr r r r z s zBufferedSubFile.pushlinesc C s | S r r r r r r �__iter__} s zBufferedSubFile.__iter__c C s | � � }|dkrt�|S r )r% � StopIterationr' r r r �__next__� s zBufferedSubFile.__next__N)�__name__� __module__� __qualname__�__doc__r r r r r% r( r/ r r2 r4 r r r r r - s r c @ s` e Zd ZdZded�dd�Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z dS )r z A feed-style parser of email.N��policyc C s� || _ d| _|dkr<|jdkr2ddlm} || _qn|j| _n2|| _z|| j d� W n tk rl d| _Y nX t� | _g | _ | � � j | _ d| _ d| _d| _dS )a _factory is called with no arguments to create a new message obj The policy keyword specifies a policy object that controls a number of aspects of the parser's operation. The default policy maintains backward compatibility. FNr )�Messager9 T)r: �_old_style_factoryZmessage_factoryZ email.messager; �_factory� TypeErrorr �_input� _msgstack� _parsegenr4 �_parse�_cur�_last� _headersonly)r r= r: r; r r r r � s$ zFeedParser.__init__c C s d| _ d S )NT)rE r r r r �_set_headersonly� s zFeedParser._set_headersonlyc C s | j �|� | �� dS )z Push more data into the parser.N)r? r/ � _call_parse�r r- r r r �feed� s zFeedParser.feedc C s& z | � � W n tk r Y nX d S r )rB r3 r r r r rG � s zFeedParser._call_parsec C sR | j �� | �� | �� }| jr$t�|�� dkrN|�� sNt� � }| j � ||� |S )z<Parse all remaining data and return the root message object.� multipart) r? r rG � _pop_messager@ r& �get_content_maintypeZ is_multipartr Z!MultipartInvariantViolationDefectr: � handle_defect)r �root�defectr r r r � s �zFeedParser.closec C sn | j r| �� }n| j| jd�}| jr<| j�� dkr<|�d� | jrR| jd �|� | j�|� || _|| _ d S )Nr9 zmultipart/digestzmessage/rfc822r* ) r< r= r: rC �get_content_typeZset_default_typer@ Zattachr rD )r �msgr r r � _new_message� s zFeedParser._new_messagec C s( | j �� }| j r | j d | _nd | _|S )Nr* )r@ r rC )r �retvalr r r rK � s zFeedParser._pop_messagec c s$ | � � g }| jD ]Z}|tkr&tV qt�|�sbt�|�s^t�� }| j� | j |� | j� |� qn|� |� q| � |� | jr�g }| j�� }|tkr�tV q�|dkr�q�|� |� q�| j �t�|�� d S | j �� dk�r�| j�tj� | �� D ] }|tk�rtV q� �q q�| �� }| j�� | j�� }|tk�rDtV �q �qD�q | j�� }|tk�rjtV �qD�qj�qD|dk�rx�q�| j� |� q�d S | j �� dk�r�| �� D ] }|tk�r�tV �q� �qĐq�| �� d S | j �� dk�r�| j �� }|d k�rRt�� }| j� | j |� g }| jD ]$}|tk�r.tV �q|� |� �q| j �t�|�� d S t| j � dd��� � dk�r�t� � }| j� | j |� d| }t � d t �!|� d �} d } g } d } d } | j�� }|tk�r�tV �q�|dk�r�q�| �|�}|�r�|�"d ��rd } |�"d�} �q�| �rr| �r^| d }t#�$|�}|�rP|d t%|�"d�� � | d< t�| �| j _&d } | j� |� �q�| j�� }|tk�r�tV �qr| �|�}|�sr| j� |� �q��qr| j�| j� | �� D ] }|tk�r�tV �q� �q�q�| j'�� dk�rT| j'j(}|dk�rd | j'_(n:|d k �r�t#�$|�}|�r�t%|�"d��}|d | � | j'_(nD| j'j)}t*|t��r�t#�$|�}|�r�|d t%|�"d�� � }|| j'_)| j�� | �� | j | _'n| �s�t+�| � |� �q�| �r4t�,� }| j� | j |� | j �t�| �� g }| jD ]}|tk�rtV �q�qt�|�| j _(d S | �sVt�-� }| j� | j |� d S | �rddg}ng }| jD ]$}|tk�r�tV �qn|� |� �qn|�r�|d }t.�|�}|�r�|t%|�"d��d � |d< t�|�| j _(d S g }| jD ]$}|tk�r tV �q�|� |� �q�| j �t�|�� d S )Nr zmessage/delivery-status�messagerJ zcontent-transfer-encoding�8bit)Z7bitrU Zbinaryz--z(?P<sep>z4)(?P<end>--)?(?P<ws>[ \t]*)(?P<linesep>\r\n|\r|\n)?$TF�end�linesepr* r )/rR r? r �headerRE�match�NLCREr Z MissingHeaderBodySeparatorDefectr: rM rC r( r �_parse_headersrE r% Z set_payload� EMPTYSTRING�joinrP r rA rK r rL Z get_boundaryZNoBoundaryInMultipartDefect�str�get�lowerZ-InvalidMultipartContentTransferEncodingDefect�re�compile�escape�group� NLCRE_eol�search�len�preamblerD �epilogueZ_payload� isinstancer& ZStartBoundaryNotFoundDefectZCloseBoundaryNotFoundDefect� NLCRE_bol)r Zheadersr$ rO r1 rS rQ �boundaryZ separatorZ boundaryreZcapturing_preamblerh rW Zclose_boundary_seen�moZlastlineZeolmori rV Zpayload� firstlineZbolmor r r rA � sb � �� zFeedParser._parsegenc C sj d}g }t |�D �]8\}}|d dkrR|sFt�|�}| j�| j|� q|�|� q|rt| jj| j�|�� dg }}|� d�r�|dkr�t � |�}|r�|d t |� d�� � }| j�|� qn<|t |�d kr�| j�|� d S t�|�}| jj�|� q|�d�}|dk�r&t�d�}| jj�|� q|dk�s8td��|d |� }|g}q|�rf| jj| j�|�� d S ) Nr r z zFrom � �:zMissing header name.z3_parse_headers fed line with no : and no leading WS)� enumerater Z#FirstHeaderLineIsContinuationDefectr: rM rC r Zset_rawZheader_source_parse� startswithre rf rg rd Z set_unixfromr? r( Z MisplacedEnvelopeHeaderDefectZdefects�findZInvalidHeaderDefectr& ) r r1 Z lastheaderZ lastvalue�linenor$ rO rm �ir r r r[ � sH zFeedParser._parse_headers)N)r5 r6 r7 r8 r r rF rI rG r rR rK rA r[ r r r r r � s ~c s e Zd ZdZ� fdd�Z� ZS )r z(Like FeedParser, but feed accepts bytes.c s t � �|�dd�� d S )N�ascii�surrogateescape)�superrI �decoderH �� __class__r r rI s zBytesFeedParser.feed)r5 r6 r7 r8 rI � __classcell__r r rz r r s )r8 �__all__ra Zemailr Zemail._policybaser � collectionsr �ior rb rZ rk re Z NLCRE_crackrX r\ �NL�objectr r r r r r r r �<module> s( [
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