
Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­
<!DOCTYPE html>
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  \Ÿ‡  ã               @   sZ  d dl Z d dlZd dlZd dlZd dlZd dlZd dlZd dlZd dlZd dl	m
Z
 d dlmZmZ dddddgZe jd  Zd	ZG d
d„ dƒZeƒ adZdZdZd$dd„ZG dd„ dejƒZG dd„ dejƒZG dd„ deƒZG dd„ deƒZG dd„ deƒZG dd„ dƒZdd„ Z e!dk�rVe ƒ Z"e"j#Z#de#k�rle#j$dƒZ%e&e#de%… e'ƒ e(ƒ dgƒZ)e#e%d d… Z#nd dl*Z)e+e)e#ƒZ,e,e"j-e"j.fe"j/e"j0fe"j1e"j2d�Z3e"j4�r2yd dl5Z5W n. e6k
�rä   e7de j8d � e j9dƒ Y nX e5j:d!ƒd" Z;yej4e;ƒ W n. e<k
�r0   e7d#e j8d � e j9dƒ Y nX yej=ƒ  W n e>k
�rT   Y nX dS )%é    N)Úwarn)Úget_addr_specÚget_angle_addrÚSMTPChannelÚ
SMTPServerÚDebuggingServerÚ	PureProxyÚMailmanProxyzPython SMTP proxy version 0.3c               @   s   e Zd Zdd„ Zdd„ ZdS )ÚDevnullc             C   s   d S )N© )ÚselfÚmsgr   r   ú/usr/lib64/python3.6/smtpd.pyÚwritef   s    zDevnull.writec             C   s   d S )Nr   )r   r   r   r   Úflushg   s    zDevnull.flushN)Ú__name__Ú
__module__Ú__qualname__r   r   r   r   r   r   r
   e   s   r
   Ú
z, i   Ú c             C   s4   t ttƒ  tjd� |r&t |tjd� tj| ƒ d S )N)Úfile)ÚprintÚ__doc__ÚglobalsÚsysÚstderrÚexit)Úcoder   r   r   r   Úusagep   s    r   c               @   sþ  e Zd ZdZdZdZejefdd„ƒZe	dd„ ƒZ
edd	d	fd
d„Zdd„ Zdd„ Ze	dd„ ƒZejdd„ ƒZe	dd„ ƒZejdd„ ƒZe	dd„ ƒZejdd„ ƒZe	dd„ ƒZejdd„ ƒZe	dd„ ƒZejdd„ ƒZe	dd „ ƒZejd!d „ ƒZe	d"d#„ ƒZejd$d#„ ƒZe	d%d&„ ƒZejd'd&„ ƒZe	d(d)„ ƒZejd*d)„ ƒZe	d+d,„ ƒZejd-d,„ ƒZe	d.d/„ ƒZejd0d/„ ƒZd1d2„ Zd3d4„ Zd5d6„ Zd7d8„ Zd9d:„ Zd;d<„ Z d=d>„ Z!d?d@„ Z"dAdB„ Z#dCdD„ Z$dEdF„ Z%dGdH„ Z&dIdJ„ Z'dKdL„ Z(dMdN„ Z)dOdP„ Z*dQdR„ Z+dS )Sr   r   é   i   c             C   s   | S )Nr   )Úxr   r   r   Ú<lambda>|   s    zSMTPChannel.<lambda>c             C   s*   yt | jjƒ ƒS  tk
r$   | jS X d S )N)ÚmaxÚcommand_size_limitsÚvaluesÚ
ValueErrorÚcommand_size_limit)r   r   r   r   Úmax_command_size_limit~   s    z"SMTPChannel.max_command_size_limitNFc       	      C   s  t jj| ||d� || _|| _|| _|| _|| _|| _|rF|rFt	dƒ‚|rdd| _
d| _d| _t| _nd| _
d| _tdƒ| _d	| _| jƒ  d| _d
| _| jjƒ  tjƒ | _y|jƒ | _W n: tk
rð } z| jƒ  |jd tjkrâ‚ d S d }~X nX tdt | jƒt!d� | j"d| jt#f ƒ d S )N)ÚmapzFdecode_data and enable_SMTPUTF8 cannot be set to True at the same timer   z
Ú.ó    s   
ó   .ó   
Fr   zPeer:)r   z	220 %s %s)$ÚasynchatÚ
async_chatÚ__init__Úsmtp_serverÚconnÚaddrÚdata_size_limitÚenable_SMTPUTF8Ú_decode_datar%   Ú_emptystringÚ_linesepÚ_dotsepÚNEWLINEÚ_newlineÚordÚ_set_rset_stateÚseen_greetingÚextended_smtpr#   ÚclearÚsocketZgetfqdnÚfqdnZgetpeernameÚpeerÚOSErrorÚcloseÚargsÚerrnoZENOTCONNr   ÚreprÚDEBUGSTREAMÚpushÚ__version__)	r   Zserverr1   r2   r3   r(   r4   Údecode_dataÚerrr   r   r   r/   …   s@    


zSMTPChannel.__init__c             C   s.   | j | _d | _g | _d| _d| _| jdƒ d S )NFr   s   
)ÚCOMMANDÚ
smtp_stateÚmailfromÚrcpttosÚrequire_SMTPUTF8Ú	num_bytesÚset_terminator)r   r   r   r   Ú_set_post_data_state¬   s    z SMTPChannel._set_post_data_statec             C   s   | j ƒ  d| _g | _d S )Nr   )rT   Úreceived_dataÚreceived_lines)r   r   r   r   r<   µ   s    zSMTPChannel._set_rset_statec             C   s   t dtdƒ | jS )NzTAccess to __server attribute on SMTPChannel is deprecated, use 'smtp_server' insteadé   )r   ÚDeprecationWarningr0   )r   r   r   r   Ú__server½   s    zSMTPChannel.__serverc             C   s   t dtdƒ || _d S )NzRSetting __server attribute on SMTPChannel is deprecated, set 'smtp_server' insteadrW   )r   rX   r0   )r   Úvaluer   r   r   rY   Â   s    c             C   s   t dtdƒ | jS )NzUAccess to __line attribute on SMTPChannel is deprecated, use 'received_lines' insteadrW   )r   rX   rV   )r   r   r   r   Ú__lineÈ   s    zSMTPChannel.__linec             C   s   t dtdƒ || _d S )NzSSetting __line attribute on SMTPChannel is deprecated, set 'received_lines' insteadrW   )r   rX   rV   )r   rZ   r   r   r   r[   Í   s    c             C   s   t dtdƒ | jS )NzRAccess to __state attribute on SMTPChannel is deprecated, use 'smtp_state' insteadrW   )r   rX   rN   )r   r   r   r   Ú__stateÓ   s    zSMTPChannel.__statec             C   s   t dtdƒ || _d S )NzPSetting __state attribute on SMTPChannel is deprecated, set 'smtp_state' insteadrW   )r   rX   rN   )r   rZ   r   r   r   r\   Ø   s    c             C   s   t dtdƒ | jS )NzXAccess to __greeting attribute on SMTPChannel is deprecated, use 'seen_greeting' insteadrW   )r   rX   r=   )r   r   r   r   Ú
__greetingÞ   s    zSMTPChannel.__greetingc             C   s   t dtdƒ || _d S )NzVSetting __greeting attribute on SMTPChannel is deprecated, set 'seen_greeting' insteadrW   )r   rX   r=   )r   rZ   r   r   r   r]   ã   s    c             C   s   t dtdƒ | jS )NzSAccess to __mailfrom attribute on SMTPChannel is deprecated, use 'mailfrom' insteadrW   )r   rX   rO   )r   r   r   r   Ú
__mailfromé   s    zSMTPChannel.__mailfromc             C   s   t dtdƒ || _d S )NzQSetting __mailfrom attribute on SMTPChannel is deprecated, set 'mailfrom' insteadrW   )r   rX   rO   )r   rZ   r   r   r   r^   î   s    c             C   s   t dtdƒ | jS )NzQAccess to __rcpttos attribute on SMTPChannel is deprecated, use 'rcpttos' insteadrW   )r   rX   rP   )r   r   r   r   Ú	__rcpttosô   s    zSMTPChannel.__rcpttosc             C   s   t dtdƒ || _d S )NzOSetting __rcpttos attribute on SMTPChannel is deprecated, set 'rcpttos' insteadrW   )r   rX   rP   )r   rZ   r   r   r   r_   ù   s    c             C   s   t dtdƒ | jS )NzTAccess to __data attribute on SMTPChannel is deprecated, use 'received_data' insteadrW   )r   rX   rU   )r   r   r   r   Ú__dataÿ   s    zSMTPChannel.__datac             C   s   t dtdƒ || _d S )NzRSetting __data attribute on SMTPChannel is deprecated, set 'received_data' insteadrW   )r   rX   rU   )r   rZ   r   r   r   r`     s    c             C   s   t dtdƒ | jS )NzKAccess to __fqdn attribute on SMTPChannel is deprecated, use 'fqdn' insteadrW   )r   rX   rA   )r   r   r   r   Ú__fqdn
  s    zSMTPChannel.__fqdnc             C   s   t dtdƒ || _d S )NzISetting __fqdn attribute on SMTPChannel is deprecated, set 'fqdn' insteadrW   )r   rX   rA   )r   rZ   r   r   r   ra     s    c             C   s   t dtdƒ | jS )NzKAccess to __peer attribute on SMTPChannel is deprecated, use 'peer' insteadrW   )r   rX   rB   )r   r   r   r   Ú__peer  s    zSMTPChannel.__peerc             C   s   t dtdƒ || _d S )NzISetting __peer attribute on SMTPChannel is deprecated, set 'peer' insteadrW   )r   rX   rB   )r   rZ   r   r   r   rb     s    c             C   s   t dtdƒ | jS )NzKAccess to __conn attribute on SMTPChannel is deprecated, use 'conn' insteadrW   )r   rX   r1   )r   r   r   r   Ú__conn   s    zSMTPChannel.__connc             C   s   t dtdƒ || _d S )NzISetting __conn attribute on SMTPChannel is deprecated, set 'conn' insteadrW   )r   rX   r1   )r   rZ   r   r   r   rc   %  s    c             C   s   t dtdƒ | jS )NzKAccess to __addr attribute on SMTPChannel is deprecated, use 'addr' insteadrW   )r   rX   r2   )r   r   r   r   Ú__addr+  s    zSMTPChannel.__addrc             C   s   t dtdƒ || _d S )NzISetting __addr attribute on SMTPChannel is deprecated, set 'addr' insteadrW   )r   rX   r2   )r   rZ   r   r   r   rd   0  s    c             C   s&   t jj| t|d | jrdndƒƒ d S )Nz
zutf-8Úascii)r-   r.   rI   ÚbytesrQ   )r   r   r   r   r   rI   7  s    
zSMTPChannel.pushc             C   s|   d }| j | jkr| j}n| j | jkr*| j}|r<| j|kr<d S |rR|  jt|ƒ7  _| jrl| jj	t
|dƒƒ n| jj	|ƒ d S )Nzutf-8)rN   rM   r'   ÚDATAr3   rR   Úlenr5   rV   ÚappendÚstr)r   ÚdataÚlimitr   r   r   Úcollect_incoming_data<  s    z!SMTPChannel.collect_incoming_datac             C   s  | j j| jƒ}tdt|ƒtd� g | _| j| jk�r| jd }| _|sT| j	dƒ d S | j
sdt|dƒ}|jdƒ}|dk r„|jƒ }d }n$|d |… jƒ }||d d … jƒ }| jr¸| j| n| j}||krÔ| j	dƒ d S t| d	| d ƒ}|� sü| j	d
| ƒ d S ||ƒ d S | j| jk�r*| j	dƒ d| _d S | j�rT| j| jk�rT| j	dƒ d| _d S g }xJ|j| jƒD ]:}	|	�r”|	d | jk�r”|j|	dd … ƒ n
|j|	ƒ �qfW | jj|ƒ| _| j| j| j| jf}
i }| j
�sà| j| jdœ}| j j!|
|Ž}| j"ƒ  |�s| j	dƒ n
| j	|ƒ d S )NzData:)r   r   z500 Error: bad syntaxzutf-8ú r   z500 Error: line too longZsmtp_z&500 Error: command "%s" not recognizedz451 Internal confusionz552 Error: Too much mail data)Úmail_optionsÚrcpt_optionsz250 OK)#r6   ÚjoinrV   r   rG   rH   rN   rM   rR   rI   r5   rj   ÚfindÚupperÚstripr>   r#   r&   Úgetattrrg   r3   Úsplitr7   r8   ri   r:   rU   rB   rO   rP   ro   rp   r0   Úprocess_messagerT   )r   ÚlineZszÚiÚcommandÚargZmax_szÚmethodrk   ÚtextrE   ÚkwargsZstatusr   r   r   Úfound_terminatorL  sd    






zSMTPChannel.found_terminatorc             C   sH   |s| j dƒ d S | jr&| j dƒ d S | jƒ  || _| j d| j ƒ d S )Nz501 Syntax: HELO hostnamez503 Duplicate HELO/EHLOz250 %s)rI   r=   r<   rA   )r   r{   r   r   r   Ú	smtp_HELOŠ  s    

zSMTPChannel.smtp_HELOc             C   s²   |s| j dƒ d S | jr&| j dƒ d S | jƒ  || _d| _| j d| j ƒ | jrr| j d| j ƒ | jd  d7  < | js‚| j dƒ | jr¤| j d	ƒ | jd  d
7  < | j dƒ d S )Nz501 Syntax: EHLO hostnamez503 Duplicate HELO/EHLOTz250-%sz250-SIZE %sÚMAILé   z250-8BITMIMEz250-SMTPUTF8é
   z250 HELP)	rI   r=   r<   r>   rA   r3   r#   r5   r4   )r   r{   r   r   r   Ú	smtp_EHLO–  s&    



zSMTPChannel.smtp_EHLOc             C   s   |r| j dƒ n
| j dƒ d S )Nz501 Syntax: NOOPz250 OK)rI   )r   r{   r   r   r   Ú	smtp_NOOP¬  s    zSMTPChannel.smtp_NOOPc             C   s   | j dƒ | jƒ  d S )Nz221 Bye)rI   Zclose_when_done)r   r{   r   r   r   Ú	smtp_QUIT²  s    
zSMTPChannel.smtp_QUITc             C   s0   t |ƒ}|d |… jƒ |kr,||d … jƒ S dS )Nr   )rh   rs   rt   )r   Úkeywordr{   Zkeylenr   r   r   Ú_strip_command_keyword·  s    z"SMTPChannel._strip_command_keywordc             C   sF   |sdS |j ƒ jdƒr$t|ƒ\}}nt|ƒ\}}|s<||fS |j|fS )Nr   ú<)r   r   )ÚlstripÚ
startswithr   r   Z	addr_spec)r   r{   ÚaddressÚrestr   r   r   Ú_getaddr½  s    zSMTPChannel._getaddrc             C   sN   i }xD|D ]<}|j dƒ\}}}|jƒ  s2|r6| r6d S |r>|nd||< q
W |S )Nú=T)Ú	partitionÚisalnum)r   ÚparamsÚresultZparamÚeqrZ   r   r   r   Ú
_getparamsÈ  s    
zSMTPChannel._getparamsc             C   s  |rôd}|j ƒ }|dkr$| jdƒ qþ|dkr8| jdƒ qþ|dkr^d}| jrR||7 }| j|ƒ qþ|dkr„d	}| jrx||7 }| j|ƒ qþ|d
kr˜| jdƒ qþ|dkr¬| jdƒ qþ|dkrÀ| jdƒ qþ|dkrÔ| jdƒ qþ|dkrè| jdƒ qþ| jdƒ n
| jdƒ d S )Nz [SP <mail-parameters>]ZEHLOz250 Syntax: EHLO hostnameZHELOz250 Syntax: HELO hostnamer�   z 250 Syntax: MAIL FROM: <address>ZRCPTz250 Syntax: RCPT TO: <address>rg   z250 Syntax: DATAZRSETz250 Syntax: RSETZNOOPz250 Syntax: NOOPZQUITz250 Syntax: QUITZVRFYz250 Syntax: VRFY <address>zD501 Supported commands: EHLO HELO MAIL RCPT DATA RSET NOOP QUIT VRFYzD250 Supported commands: EHLO HELO MAIL RCPT DATA RSET NOOP QUIT VRFY)rs   rI   r>   )r   r{   ZextendedZlc_argr   r   r   r   Ú	smtp_HELPÓ  s:    zSMTPChannel.smtp_HELPc             C   s@   |r2| j |ƒ\}}|r"| jdƒ q<| jd| ƒ n
| jdƒ d S )NzB252 Cannot VRFY user, but will accept message and attempt deliveryz502 Could not VRFY %sz501 Syntax: VRFY <address>)rŽ   rI   )r   r{   rŒ   r’   r   r   r   Ú	smtp_VRFYö  s    zSMTPChannel.smtp_VRFYc             C   sÒ  | j s| jdƒ d S td|td� d}| jr4|d7 }|d krJ| j|ƒ d S | jd|ƒ}| j|ƒ\}}|sv| j|ƒ d S | j r�|r�| j|ƒ d S | jr¤| jdƒ d S |jƒ j	ƒ | _
| j| j
ƒ}|d krÔ| j|ƒ d S | j�s |jdd	ƒ}|dk�r | jdƒ d S | j�r>|jddƒ}|dk�r&d| _n|dk	�r>| jdƒ d S |jdd ƒ}|�rŽ|jƒ �sh| j|ƒ d S | j�rŽt|ƒ| jk�rŽ| jdƒ d S t|jƒ ƒdk�r®| jdƒ d S || _td| jtd� | jdƒ d S )Nz503 Error: send HELO firstz	===> MAIL)r   z 501 Syntax: MAIL FROM: <address>z [SP <mail-parameters>]zFROM:z503 Error: nested MAIL commandZBODYÚ7BITÚ8BITMIMEz1501 Error: BODY can only be one of 7BIT, 8BITMIMEZSMTPUTF8FTz&501 Error: SMTPUTF8 takes no argumentsZSIZEz:552 Error: message size exceeds fixed maximum message sizer   z:555 MAIL FROM parameters not recognized or not implementedzsender:z250 OK)r˜   r™   )r=   rI   r   rH   r>   rˆ   rŽ   rO   rs   rv   ro   r•   r5   Úpopr4   rQ   Úisdigitr3   Úintrh   Úkeys)r   r{   Ú	syntaxerrrŒ   r’   ZbodyÚsmtputf8Úsizer   r   r   Ú	smtp_MAIL  sh    














zSMTPChannel.smtp_MAILc             C   s  | j s| jdƒ d S td|td� | js6| jdƒ d S d}| jrH|d7 }|d kr^| j|ƒ d S | jd|ƒ}| j|ƒ\}}|sŠ| j|ƒ d S | j r¤|r¤| j|ƒ d S |jƒ j	ƒ | _
| j| j
ƒ}|d krÔ| j|ƒ d S t|jƒ ƒdkrò| jd	ƒ d S | jj|ƒ td
| jtd� | jdƒ d S )Nz503 Error: send HELO firstz	===> RCPT)r   z503 Error: need MAIL commandz501 Syntax: RCPT TO: <address>z [SP <mail-parameters>]zTO:r   z8555 RCPT TO parameters not recognized or not implementedzrecips:z250 OK)r=   rI   r   rH   rO   r>   rˆ   rŽ   rs   rv   rp   r•   rh   r�   rP   ri   )r   r{   rž   rŒ   r’   r   r   r   Ú	smtp_RCPT7  s@    






zSMTPChannel.smtp_RCPTc             C   s(   |r| j dƒ d S | jƒ  | j dƒ d S )Nz501 Syntax: RSETz250 OK)rI   r<   )r   r{   r   r   r   Ú	smtp_RSETZ  s
    
zSMTPChannel.smtp_RSETc             C   sZ   | j s| jdƒ d S | js(| jdƒ d S |r:| jdƒ d S | j| _| jdƒ | jdƒ d S )Nz503 Error: send HELO firstz503 Error: need RCPT commandz501 Syntax: DATAs   
.
z#354 End data with <CR><LF>.<CR><LF>)r=   rI   rP   rg   rN   rS   )r   r{   r   r   r   Ú	smtp_DATAa  s    



zSMTPChannel.smtp_DATAc             C   s   | j dƒ d S )Nz502 EXPN not implemented)rI   )r   r{   r   r   r   Ú	smtp_EXPNp  s    zSMTPChannel.smtp_EXPN),r   r   r   rM   rg   r&   ÚcollectionsÚdefaultdictr#   Úpropertyr'   ÚDATA_SIZE_DEFAULTr/   rT   r<   Z_SMTPChannel__serverÚsetterZ_SMTPChannel__lineZ_SMTPChannel__stateZ_SMTPChannel__greetingZ_SMTPChannel__mailfromZ_SMTPChannel__rcpttosZ_SMTPChannel__dataZ_SMTPChannel__fqdnZ_SMTPChannel__peerZ_SMTPChannel__connZ_SMTPChannel__addrrI   rm   r   r€   r„   r…   r†   rˆ   rŽ   r•   r–   r—   r¡   r¢   r£   r¤   r¥   r   r   r   r   r   w   s`   &	>#6#c               @   s2   e Zd ZeZedddfdd„Zdd„ Zdd„ ZdS )	r   NFc             C   sÎ   || _ || _|| _|| _|| _|r.|r.tdƒ‚tjj| |d� yNt	j
|dt	jiŽ}| j|d d |d d ƒ | jƒ  | j|ƒ | jdƒ W n   | jƒ  ‚ Y n(X td| jjtjtjƒ ƒ||f td� d S )	NzFdecode_data and enable_SMTPUTF8 cannot be set to True at the same time)r(   Útyper   r   é   z0%s started at %s
	Local addr: %s
	Remote addr:%s)r   )Z
_localaddrÚ_remoteaddrr3   r4   r5   r%   ÚasyncoreÚ
dispatcherr/   r@   ZgetaddrinfoZSOCK_STREAMZcreate_socketZset_reuse_addrZbindZlistenrD   r   Ú	__class__r   ÚtimeÚctimerH   )r   Z	localaddrZ
remoteaddrr3   r(   r4   rK   Zgai_resultsr   r   r   r/   x  s*    

zSMTPServer.__init__c             C   s6   t dt|ƒ td� | j| ||| j| j| j| jƒ}d S )NzIncoming connection from %s)r   )r   rG   rH   Úchannel_classr3   Z_mapr4   r5   )r   r1   r2   Zchannelr   r   r   Úhandle_accepted”  s    zSMTPServer.handle_acceptedc             K   s   t ‚d S )N)ÚNotImplementedError)r   rB   rO   rP   rk   r~   r   r   r   rw   Ÿ  s    zSMTPServer.process_message)	r   r   r   r   r³   r©   r/   r´   rw   r   r   r   r   r   t  s
   c               @   s   e Zd Zdd„ Zdd„ ZdS )r   c             C   sr   d}|j ƒ }x`|D ]X}|rP| rPd|d  }t|tƒsDt|jdƒƒ}t|ƒ d}t|tƒsbt|ƒ}t|ƒ qW d S )Nr   zX-Peer: r   zutf-8)Ú
splitlinesÚ
isinstancerj   rG   Úencoder   )r   rB   rk   Z	inheadersÚlinesrx   Z
peerheaderr   r   r   Ú_print_message_contentÃ  s    



z&DebuggingServer._print_message_contentc             K   sX   t dƒ |r@|jdƒr&t d|d  ƒ |jdƒr@t d|d  ƒ | j||ƒ t dƒ d S )Nz%---------- MESSAGE FOLLOWS ----------ro   zmail options: %srp   zrcpt options: %s
z%------------ END MESSAGE ------------)r   Úgetrº   )r   rB   rO   rP   rk   r~   r   r   r   rw   Ô  s    

zDebuggingServer.process_messageN)r   r   r   rº   rw   r   r   r   r   r   Á  s   c                   s,   e Zd Z‡ fdd„Zdd„ Zdd„ Z‡  ZS )r   c                s.   d|kr|d rt dƒ‚tt| ƒj||Ž d S )Nr4   z$PureProxy does not support SMTPUTF8.)r%   Úsuperr   r/   )r   rE   r~   )r°   r   r   r/   à  s    zPureProxy.__init__c       	      C   sh   |j dƒ}d}x|D ]}|sP |d7 }qW |j|d|d  ƒ tj|ƒ}| j|||ƒ}td|td� d S )Nr   r   r   z
X-Peer: %szwe got some refusals:)r   )rv   Úinsertr9   rq   Ú_deliverr   rH   )	r   rB   rO   rP   rk   r¹   ry   rx   Úrefusedr   r   r   rw   å  s    


zPureProxy.process_messagec             C   sò   dd l }i }yB|jƒ }|j| jd | jd ƒ z|j|||ƒ}W d |jƒ  X W nž |jk
r„ } ztdtd� |j	}W Y d d }~X nj t
|jfk
rì } zHtd|jtd� t|dd	ƒ}t|ddƒ}	x|D ]}
||	f||
< qÈW W Y d d }~X nX |S )
Nr   r   zgot SMTPRecipientsRefused)r   ZgotZ	smtp_codeZ
smtp_errorÚignoreéÿÿÿÿ)ÚsmtplibZSMTPZconnectr­   ZsendmailÚquitZSMTPRecipientsRefusedr   rH   Z
recipientsrC   ZSMTPExceptionr°   ru   )r   rO   rP   rk   rÂ   r¿   ÚsÚeZerrcodeÚerrmsgÚrr   r   r   r¾   ó  s$    
"zPureProxy._deliver)r   r   r   r/   rw   r¾   Ú__classcell__r   r   )r°   r   r   ß  s   c                   s$   e Zd Z‡ fdd„Zdd„ Z‡  ZS )r	   c                s.   d|kr|d rt dƒ‚tt| ƒj||Ž d S )Nr4   z'MailmanProxy does not support SMTPUTF8.)r%   r¼   r   r/   )r   rE   r~   )r°   r   r   r/     s    zMailmanProxy.__init__c             C   s:  ddl m} ddlm} ddlm} ddlm} g }	x~|D ]v}
|
jƒ jdƒd }|jdƒ}t|ƒdkrhq:|d }t|ƒdkr†|d	 }nd
}|j	|ƒ s:|d!kr q:|	j
|
||fƒ q:W x|	D ]\}
}}|j|
ƒ qºW tddj|ƒtd� |�r| j|||ƒ}td|td� i }||ƒ}|j|ƒ}|jdƒ�s2||d< |jdƒ�sPtjtjƒ ƒ|d< xä|	D ]Ü\}
}}td|
td� |j|ƒ}|�s”|j|dd�}|||< |d
k�r®|j|d	d� n‚|dk�rÈ|j|d	d� nh|dk�râ|j|d	d� nN|dk�rü|j|d	d� n4|d"k�rV|dk�rd|d< nd |d< |j|d	d� �qVW d S )#Nr   )ÚStringIO)ÚUtils)ÚMessage)ÚMailListú@ú-rW   r   r   ÚadminÚownerÚrequestrq   Úleavezforwarding recips:rn   )r   zwe got refusals:ÚfromZFromZdateZDatezsending message to)Úlock)Útolist)Ztoadmin)Ztoowner)Z	torequestZ	subscribeZSubjectZunsubscribe)r   rÏ   rÐ   rÑ   rq   rÒ   )rq   rÒ   )ÚiorÉ   ZMailmanrÊ   rË   rÌ   Úlowerrv   rh   Zlist_existsri   Úremover   rq   rH   r¾   r»   r±   r²   ZEnqueue)r   rB   rO   rP   rk   rÉ   rÊ   rË   rÌ   Z	listnamesZrcptZlocalÚpartsZlistnamerz   r¿   ZmlistsrÄ   r   Zmlistr   r   r   rw     sd    





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
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zMailmanProxy.process_message)r   r   r   r/   rw   rÈ   r   r   )r°   r   r	     s   c               @   s   e Zd ZdZdZdZdZdS )ÚOptionsTr   NF)r   r   r   ÚsetuidÚ	classnameÚ
size_limitr4   r   r   r   r   rÚ   _  s   rÚ   c        
   !   C   st  y.t j tjdd … dddddddd	gƒ\} }W n. t jk
r\ } ztd|ƒ W Y d d }~X nX tƒ }xÂ| D ]º\}}|d'kr„tdƒ qj|d(kr ttƒ tjdƒ qj|d)kr°d|_	qj|d*krÀ||_
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�rþ   tdd$| ƒ Y nX |jd"ƒ}	|	dk �r"tdd%| ƒ |d |	… |_yt||	d d … ƒ|_W n$ tk
�rn   tdd&| ƒ Y nX |S ).Nr   z	nVhc:s:duzclass=ZnosetuidÚversionÚhelpzsize=ÚdebugrŸ   ú-hú--helpr   ú-Vú	--versionú-nú
--nosetuidFú-cú--classú-dú--debugú-uú
--smtputf8Tú-sú--sizezInvalid size: )r   zlocalhost:8025zlocalhost:25rW   é   zInvalid arguments: %sú:zBad local spec: %szBad local port: %szBad remote spec: %szBad remote port: %s)rá   râ   )rã   rä   )rå   ræ   )rç   rè   )ré   rê   )rë   rì   )rí   rî   )Úgetoptr   ÚargvÚerrorr   rÚ   r   rJ   r   rÛ   rÜ   r   rH   r4   rœ   rÝ   rh   Ú
COMMASPACErq   rr   Ú	localhostÚ	localportr%   Ú
remotehostÚ
remoteport)
ZoptsrE   rÅ   ÚoptionsÚoptr{   Zint_sizeZ	localspecZ
remotespecry   r   r   r   Ú	parseargsf  sp    






rû   Ú__main__r)   r   )r4   z7Cannot import module "pwd"; try running with -n option.)r   ÚnobodyrW   z3Cannot setuid "nobody"; try running with -n option.)r   )?r   ÚosrF   rñ   r±   r@   r®   r-   r¦   Úwarningsr   Zemail._header_value_parserr   r   Ú__all__rò   ZprogramrJ   r
   rH   r9   rô   r©   r   r.   r   r¯   r   r   r   r	   rÚ   rû   r   rù   rÜ   ÚrfindZlastdotÚ
__import__r   ÚlocalsÚmodrü   ru   Zclass_rõ   rö   r÷   rø   rÝ   r4   ÚproxyrÛ   ÚpwdÚImportErrorr   r   r   Úgetpwnamrý   ÚPermissionErrorZloopÚKeyboardInterruptr   r   r   r   Ú<module>P   sv   

    M-SB




