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_parseaddr.cpython-36.pyc
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3 Ow�h�D � @ s� d Z ddddgZddlZddlZdZdZd Zd d d d dddddddddddddddd d d d d gZd!d"d#d$d%d&d'gZddddd9d:d;d<d=d>d?d@dAdBd.�Z d/d� Z d0d1� Z d2d� Z d3d� Z d4d� ZG d5d6� d6�ZG d7d8� d8e�ZdS )CzcEmail address parsing code. Lifted directly from rfc822.py. This should eventually be rewritten. � mktime_tz� parsedate� parsedate_tz�quote� N� � z, ZjanZfebZmarZaprZmayZjunZjulZaug�sep�octZnovZdecZjanuaryZfebruaryZmarchZaprilZjuneZjulyZaugustZ septemberZoctoberZnovemberZdecemberZmonZtueZwedZthuZfriZsatZsuni� i, i� iX i� i )ZUTZUTCZGMT�ZZASTZADTZESTZEDTZCSTZCDTZMSTZMDTZPSTZPDTc C s, t | �}|sdS |d dkr$d|d< t|�S )zQConvert a date string to a time tuple. Accounts for military timezones. N� r )� _parsedate_tz�tuple)�data�res� r �(/usr/lib64/python3.6/email/_parseaddr.pyr - s c C s� | sdS | j � } | d jd�s.| d j� tkr6| d= n.| d jd�}|dkrd| d |d d� | d< t| �dkr�| d j d�}t|�dkr�|| dd� } t| �dk�r | d }|jd�}|dkr�|jd�}|dkr�|d|� ||d� g| dd�< n | jd � t| �d k �rdS | dd � } | \}}}}}|j� }|tk�rZ||j� }}|tk�rZdS tj |�d }|d k�rz|d 8 }|d dk�r�|dd� }|jd �}|dk�r�|| }}|d dk�r�|dd� }|d j � �s�|| }}|d dk�r�|dd � }|j d �}t|�d k�r$|\} } d} n~t|�dk�r>|\} } } ndt|�dk�r�d|d k�r�|d j d�}t|�d k�r�|\} } d} nt|�dk�r�|\} } } ndS y,t |�}t |�}t | �} t | �} t | �} W n t k �r� dS X |dk �r |dk�r|d7 }n|d7 }d} |j � }|tk�r,t| } n>y t |�} W n t k �rN Y nX | dk�rj|jd��rjd} | �r�| dk �r�d } | } nd} | | d d | d d } |||| | | ddd | g S ) a� Convert date to extended time tuple. The last (additional) element is the time zone offset in seconds, except if the timezone was specified as -0000. In that case the last element is None. This indicates a UTC timestamp that explicitly declaims knowledge of the source timezone, as opposed to a +0000 timestamp that indicates the source timezone really was UTC. Nr �,� � �-� �+r � � �:� �0�.�d �D il i� i �< ���r! r! r! r! r! r! r! r! )�split�endswith�lower� _daynames�rfind�len�find�append� _monthnames�index�isdigit�int� ValueError�upper� _timezones� startswith)r �iZstuff�sZddZmmZyyZtmZtzZthhZtmmZtssZtzoffsetZtzsignr r r r 9 s� " r c C s& t | �}t|t�r |dd� S |S dS )z&Convert a time string to a time tuple.Nr )r � isinstancer )r �tr r r r � s c C s< | d dkr"t j| dd� d �S tj| �}|| d S dS )zETurn a 10-tuple as returned by parsedate_tz() into a POSIX timestamp.r N� r r! )r! )�timeZmktime�calendarZtimegm)r r5 r r r r � s c C s | j dd�j dd�S )z�Prepare string to be used in a quoted string. Turns backslash and double quote characters into quoted pairs. These are the only characters that need to be quoted inside a quoted string. Does not add the surrounding double quotes. �\z\\�"z\")�replace)�strr r r r � s c @ s| e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z d dd�Z dd� Z dd� Z dd� Zd dd�Zd d � ZdS ) � AddrlistClassa Address parser class by Ben Escoto. To understand what this class does, it helps to have a copy of RFC 2822 in front of you. Note: this class interface is deprecated and may be removed in the future. Use email.utils.AddressList instead. c C sZ d| _ d| _d| _d| _| j| j | _| j | j | j | _| jjdd�| _|| _g | _ dS )z�Initialize a new instance. `field' is an unparsed address header field, containing one or more addresses. z ()<>@,:;."[]r z z r r N) �specials�pos�LWSZCR�FWS�atomendsr; � phraseends�field� commentlist)�selfrD r r r �__init__� s zAddrlistClass.__init__c C s� g }x�| j t| j�k r�| j| j | jd kr^| j| j dkrN|j| j| j � | j d7 _ q| j| j dkr�| jj| j� � qP qW tj|�S )z&Skip white space and extract comments.z r �() r? r' rD r@ r) rE � getcomment� EMPTYSTRING�join)rF Zwslistr r r �gotonext� s zAddrlistClass.gotonextc C s> g }x4| j t| j�k r8| j� }|r,||7 }q|jd� qW |S )zVParse all addresses. Returns a list containing all of the addresses. r )r r )r? r' rD � getaddressr) )rF �resultZadr r r � getaddrlist� s zAddrlistClass.getaddrlistc C s� g | _ | j� | j}| j }| j� }| j� g }| jt| j�kr\|rXtj| j �|d fg}�n\| j| j dkr�|| _|| _ | j� }tj| j �|fg}�n"| j| j dk�r g }t| j�}| jd7 _x�| jt| j�k �r| j� | j|k o�| j| j dk�r | jd7 _P || j � }q�W n�| j| j dk�rx| j � }| j �rftj|�d dj| j � d |fg}ntj|�|fg}n@|�r�tj| j �|d fg}n"| j| j | j k�r�| jd7 _| j� | jt| j�k �r�| j| j d k�r�| jd7 _|S ) zParse the next address.r z.@r r �;�<z (r �)r ) rE rL r? � getphraselistr' rD �SPACErK � getaddrspecrM � getrouteaddrr> )rF ZoldposZoldcl�plistZ returnlistZaddrspecZfieldlenZ routeaddrr r r rM sL &$zAddrlistClass.getaddressc C s� | j | j dkrdS d}| jd7 _| j� d}x�| jt| j �k r�|rV| j� d}n~| j | j dkrx| jd7 _P n\| j | j dkr�| jd7 _d}n8| j | j d kr�| jd7 _n| j� }| jd7 _P | j� q4W |S ) z�Parse a route address (Return-path value). This method just skips all the route stuff and returns the addrspec. rQ NFr r �>�@Tr )rD r? rL r' � getdomainrU )rF Z expectrouteZadlistr r r rV ? s. zAddrlistClass.getrouteaddrc C s\ g }| j � x�| jt| j�k r�d}| j| j dkrj|rL|d j� rL|j� |jd� | jd7 _d}nf| j| j dkr�|jdt| j� � � n>| j| j | j kr�|r�|d j� r�|j� P n|j| j � � | j � }|r|r|j|� qW | jt| j�k�s| j| j dk�r t j |�S |jd� | jd7 _| j � | j � }|�sNt S t j |�| S ) z Parse an RFC 2822 addr-spec.Tr r Fr: z"%s"rY r! r! )rL r? r' rD �strip�popr) r �getquoterB �getatomrJ rK rZ )rF ZaslistZ preserve_wsZwsZdomainr r r rU _ s: $ zAddrlistClass.getaddrspecc C s� g }x�| j t| j�k r�| j| j | jkr8| j d7 _ q| j| j dkrZ| jj| j� � q| j| j dkrz|j| j� � q| j| j dkr�| j d7 _ |jd� q| j| j dkr�tS | j| j | j kr�P q|j| j � � qW tj |�S )z-Get the complete domain name from an address.r rH �[r rY ) r? r' rD r@ rE r) rI �getdomainliteralrJ rB r^ rK )rF Zsdlistr r r rZ � s" zAddrlistClass.getdomainTc C s� | j | j |krdS dg}d}| jd7 _x�| jt| j �k r�|rZ|j| j | j � d}np| j | j |kr|| jd7 _P nN|r�| j | j dkr�|j| j� � q.n(| j | j dkr�d}n|j| j | j � | jd7 _q.W tj|�S )a� Parse a header fragment delimited by special characters. `beginchar' is the start character for the fragment. If self is not looking at an instance of `beginchar' then getdelimited returns the empty string. `endchars' is a sequence of allowable end-delimiting characters. Parsing stops when one of these is encountered. If `allowcomments' is non-zero, embedded RFC 2822 comments are allowed within the parsed fragment. r Fr rH r9 T)rD r? r' r) rI rJ rK )rF Z begincharZendcharsZ allowcommentsZslistr r r r � getdelimited� s( zAddrlistClass.getdelimitedc C s | j ddd�S )z1Get a quote-delimited fragment from self's field.r: z" F)ra )rF r r r r] � s zAddrlistClass.getquotec C s | j ddd�S )z7Get a parenthesis-delimited fragment from self's field.rH z) T)ra )rF r r r rI � s zAddrlistClass.getcommentc C s d| j ddd� S )z!Parse an RFC 2822 domain-literal.z[%s]r_ z] F)ra )rF r r r r` � s z AddrlistClass.getdomainliteralNc C sh dg}|dkr| j }xH| jt| j�k r\| j| j |kr:P n|j| j| j � | jd7 _qW tj|�S )a Parse an RFC 2822 atom. Optional atomends specifies a different set of end token delimiters (the default is to use self.atomends). This is used e.g. in getphraselist() since phrase endings must not include the `.' (which is legal in phrases).r Nr )rB r? r' rD r) rJ rK )rF rB Zatomlistr r r r^ � s zAddrlistClass.getatomc C s� g }x�| j t| j�k r�| j| j | jkr8| j d7 _ q| j| j dkrX|j| j� � q| j| j dkrz| jj| j� � q| j| j | jkr�P q|j| j | j�� qW |S )z�Parse a sequence of RFC 2822 phrases. A phrase is a sequence of words, which are in turn either RFC 2822 atoms or quoted-strings. Phrases are canonicalized by squeezing all runs of continuous whitespace into one space. r r: rH ) r? r' rD rA r) r] rE rI rC r^ )rF rW r r r rS � s zAddrlistClass.getphraselist)T)N)�__name__� __module__� __qualname__�__doc__rG rL rO rM rV rU rZ ra r] rI r` r^ rS r r r r r= � s ; & % r= c @ sH e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dS )� AddressListz@An AddressList encapsulates a list of parsed RFC 2822 addresses.c C s& t j| |� |r | j� | _ng | _d S )N)r= rG rO � addresslist)rF rD r r r rG � s zAddressList.__init__c C s t | j�S )N)r' rg )rF r r r �__len__ s zAddressList.__len__c C sB t d �}| jd d � |_x$|jD ]}|| jkr |jj|� q W |S )N)rf rg r) )rF �other�newaddr�xr r r �__add__ s zAddressList.__add__c C s* x$|j D ]}|| j kr| j j|� qW | S )N)rg r) )rF ri rk r r r �__iadd__ s zAddressList.__iadd__c C s2 t d �}x$| jD ]}||jkr|jj|� qW |S )N)rf rg r) )rF ri rj rk r r r �__sub__ s zAddressList.__sub__c C s* x$|j D ]}|| j kr| j j|� qW | S )N)rg �remove)rF ri rk r r r �__isub__ s zAddressList.__isub__c C s | j | S )N)rg )rF r+ r r r � __getitem__# s zAddressList.__getitem__N) rb rc rd re rG rh rl rm rn rp rq r r r r rf � s rf ip���i���i ���ip���i����i ���iD���i����i��iD���)re �__all__r7 r8 rT rJ Z COMMASPACEr* r% r0 r r r r r r= rf r r r r �<module> s8 u /
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