AlkantarClanX12

Your IP : 3.144.249.63


Current Path : /proc/self/root/lib64/python3.6/__pycache__/
Upload File :
Current File : //proc/self/root/lib64/python3.6/__pycache__/smtpd.cpython-36.opt-2.pyc

3


 \���@sZddlZddlZddlZddlZddlZddlZddlZddlZddlZddl	m
Z
ddlmZm
Z
dddddgZejdZd	ZGd
d�d�Ze�adZd
ZdZd$dd�ZGdd�dej�ZGdd�dej�ZGdd�de�ZGdd�de�ZGdd�de�ZGdd�d�Zdd�Z e!dk�rVe �Z"e"j#Z#de#k�rle#j$d�Z%e&e#de%�e'�e(�dg�Z)e#e%dd�Z#nddl*Z)e+e)e#�Z,e,e"j-e"j.fe"j/e"j0fe"j1e"j2d�Z3e"j4�r2yddl5Z5Wn.e6k
�r�e7dej8d �ej9d�YnXe5j:d!�d"Z;yej4e;�Wn.e<k
�r0e7d#ej8d �ej9d�YnXyej=�Wne>k
�rTYnXdS)%�N)�warn)�
get_addr_spec�get_angle_addr�SMTPChannel�
SMTPServer�DebuggingServer�	PureProxy�MailmanProxyzPython SMTP proxy version 0.3c@seZdZdd�Zdd�ZdS)�DevnullcCsdS)N�)�self�msgrr�/usr/lib64/python3.6/smtpd.py�writefsz
Devnull.writecCsdS)Nr)rrrr�flushgsz
Devnull.flushN)�__name__�
__module__�__qualname__rrrrrrr
esr
�
z, i�cCs4ttt�tjd�|r&t|tjd�tj|�dS)N)�file)�print�__doc__�globals�sys�stderr�exit)�coder
rrr�usagepsrc@s�eZdZdZdZdZejefdd��Ze	dd��Z
edd	d	fd
d�Zdd
�Z
dd�Ze	dd��Zejdd��Ze	dd��Zejdd��Ze	dd��Zejdd��Ze	dd��Zejdd��Ze	dd��Zejdd��Ze	dd ��Zejd!d ��Ze	d"d#��Zejd$d#��Ze	d%d&��Zejd'd&��Ze	d(d)��Zejd*d)��Ze	d+d,��Zejd-d,��Ze	d.d/��Zejd0d/��Zd1d2�Zd3d4�Zd5d6�Zd7d8�Zd9d:�Zd;d<�Z d=d>�Z!d?d@�Z"dAdB�Z#dCdD�Z$dEdF�Z%dGdH�Z&dIdJ�Z'dKdL�Z(dMdN�Z)dOdP�Z*dQdR�Z+dS)Srr�icCs|S)Nr)�xrrr�<lambda>|szSMTPChannel.<lambda>cCs*yt|jj��Stk
r$|jSXdS)N)�max�command_size_limits�values�
ValueError�command_size_limit)rrrr�max_command_size_limit~sz"SMTPChannel.max_command_size_limitNFc	Cstjj|||d�||_||_||_||_||_||_|rF|rFt	d��|rdd|_
d|_d|_t
|_nd|_
d|_td�|_d	|_|j�d|_d
|_|jj�tj�|_y|j�|_Wn:tk
r�}z|j�|jdtjkr�dSd}~XnXtdt |j�t!d
�|j"d|jt#f�dS)N)�mapzFdecode_data and enable_SMTPUTF8 cannot be set to True at the same timerz
�.�s
�.�
FrzPeer:)rz	220 %s %s)$�asynchat�
async_chat�__init__�smtp_server�conn�addr�data_size_limit�enable_SMTPUTF8�_decode_datar%�_emptystring�_linesep�_dotsep�NEWLINE�_newline�ord�_set_rset_state�
seen_greeting�
extended_smtpr#�clear�socketZgetfqdn�fqdnZgetpeername�peer�OSError�close�args�errnoZENOTCONNr�repr�DEBUGSTREAM�push�__version__)	rZserverr1r2r3r(r4�decode_data�errrrrr/�s@


zSMTPChannel.__init__cCs.|j|_d|_g|_d|_d|_|jd�dS)NFrs
)�COMMAND�
smtp_state�mailfrom�rcpttos�require_SMTPUTF8�	num_bytes�set_terminator)rrrr�_set_post_data_state�sz SMTPChannel._set_post_data_statecCs|j�d|_g|_dS)Nr)rT�
received_data�received_lines)rrrrr<�szSMTPChannel._set_rset_statecCstdtd�|jS)NzTAccess to __server attribute on SMTPChannel is deprecated, use 'smtp_server' instead�)r�DeprecationWarningr0)rrrr�__server�szSMTPChannel.__servercCstdtd�||_dS)NzRSetting __server attribute on SMTPChannel is deprecated, set 'smtp_server' insteadrW)rrXr0)r�valuerrrrY�scCstdtd�|jS)NzUAccess to __line attribute on SMTPChannel is deprecated, use 'received_lines' insteadrW)rrXrV)rrrr�__line�szSMTPChannel.__linecCstdtd�||_dS)NzSSetting __line attribute on SMTPChannel is deprecated, set 'received_lines' insteadrW)rrXrV)rrZrrrr[�scCstdtd�|jS)NzRAccess to __state attribute on SMTPChannel is deprecated, use 'smtp_state' insteadrW)rrXrN)rrrr�__state�szSMTPChannel.__statecCstdtd�||_dS)NzPSetting __state attribute on SMTPChannel is deprecated, set 'smtp_state' insteadrW)rrXrN)rrZrrrr\�scCstdtd�|jS)NzXAccess to __greeting attribute on SMTPChannel is deprecated, use 'seen_greeting' insteadrW)rrXr=)rrrr�
__greeting�szSMTPChannel.__greetingcCstdtd�||_dS)NzVSetting __greeting attribute on SMTPChannel is deprecated, set 'seen_greeting' insteadrW)rrXr=)rrZrrrr]�scCstdtd�|jS)NzSAccess to __mailfrom attribute on SMTPChannel is deprecated, use 'mailfrom' insteadrW)rrXrO)rrrr�
__mailfrom�szSMTPChannel.__mailfromcCstdtd�||_dS)NzQSetting __mailfrom attribute on SMTPChannel is deprecated, set 'mailfrom' insteadrW)rrXrO)rrZrrrr^�scCstdtd�|jS)NzQAccess to __rcpttos attribute on SMTPChannel is deprecated, use 'rcpttos' insteadrW)rrXrP)rrrr�	__rcpttos�szSMTPChannel.__rcpttoscCstdtd�||_dS)NzOSetting __rcpttos attribute on SMTPChannel is deprecated, set 'rcpttos' insteadrW)rrXrP)rrZrrrr_�scCstdtd�|jS)NzTAccess to __data attribute on SMTPChannel is deprecated, use 'received_data' insteadrW)rrXrU)rrrr�__data�szSMTPChannel.__datacCstdtd�||_dS)NzRSetting __data attribute on SMTPChannel is deprecated, set 'received_data' insteadrW)rrXrU)rrZrrrr`scCstdtd�|jS)NzKAccess to __fqdn attribute on SMTPChannel is deprecated, use 'fqdn' insteadrW)rrXrA)rrrr�__fqdn
szSMTPChannel.__fqdncCstdtd�||_dS)NzISetting __fqdn attribute on SMTPChannel is deprecated, set 'fqdn' insteadrW)rrXrA)rrZrrrrascCstdtd�|jS)NzKAccess to __peer attribute on SMTPChannel is deprecated, use 'peer' insteadrW)rrXrB)rrrr�__peerszSMTPChannel.__peercCstdtd�||_dS)NzISetting __peer attribute on SMTPChannel is deprecated, set 'peer' insteadrW)rrXrB)rrZrrrrbscCstdtd�|jS)NzKAccess to __conn attribute on SMTPChannel is deprecated, use 'conn' insteadrW)rrXr1)rrrr�__conn szSMTPChannel.__conncCstdtd�||_dS)NzISetting __conn attribute on SMTPChannel is deprecated, set 'conn' insteadrW)rrXr1)rrZrrrrc%scCstdtd�|jS)NzKAccess to __addr attribute on SMTPChannel is deprecated, use 'addr' insteadrW)rrXr2)rrrr�__addr+szSMTPChannel.__addrcCstdtd�||_dS)NzISetting __addr attribute on SMTPChannel is deprecated, set 'addr' insteadrW)rrXr2)rrZrrrrd0scCs&tjj|t|d|jrdnd��dS)Nz
zutf-8�ascii)r-r.rI�bytesrQ)rr
rrrrI7s
zSMTPChannel.pushcCs|d}|j|jkr|j}n|j|jkr*|j}|r<|j|kr<dS|rR|jt|�7_|jrl|jj	t
|d��n|jj	|�dS)Nzutf-8)rNrMr'�DATAr3rR�lenr5rV�append�str)r�data�limitrrr�collect_incoming_data<sz!SMTPChannel.collect_incoming_datac
Cs|jj|j�}tdt|�td�g|_|j|jk�r|jd}|_|sT|j	d�dS|j
sdt|d�}|jd�}|dkr�|j
�}d}n$|d|�j
�}||dd�j�}|jr�|j|n|j}||kr�|j	d�dSt|d	|d�}|�s�|j	d
|�dS||�dS|j|jk�r*|j	d�d|_dS|j�rT|j|jk�rT|j	d�d|_dSg}xJ|j|j�D]:}	|	�r�|	d|jk�r�|j|	dd��n
|j|	��qfW|jj|�|_|j|j|j|jf}
i}|j
�s�|j|jd
�}|j j!|
|�}|j"�|�s|j	d�n
|j	|�dS)NzData:)rrz500 Error: bad syntaxzutf-8� rz500 Error: line too longZsmtp_z&500 Error: command "%s" not recognizedz451 Internal confusionz552 Error: Too much mail data)�mail_options�rcpt_optionsz250 OK)#r6�joinrVrrGrHrNrMrRrIr5rj�find�upper�stripr>r#r&�getattrrgr3�splitr7r8rir:rUrBrOrProrpr0�process_messagerT)
r�lineZsz�i�command�argZmax_sz�methodrk�textrE�kwargsZstatusrrr�found_terminatorLsd






zSMTPChannel.found_terminatorcCsH|s|jd�dS|jr&|jd�dS|j�||_|jd|j�dS)Nz501 Syntax: HELO hostnamez503 Duplicate HELO/EHLOz250 %s)rIr=r<rA)rr{rrr�	smtp_HELO�s

zSMTPChannel.smtp_HELOcCs�|s|jd�dS|jr&|jd�dS|j�||_d|_|jd|j�|jrr|jd|j�|jdd7<|js�|jd�|jr�|jd	�|jdd
7<|jd�dS)Nz501 Syntax: EHLO hostnamez503 Duplicate HELO/EHLOTz250-%sz250-SIZE %s�MAIL�z250-8BITMIMEz250-SMTPUTF8�
z250 HELP)	rIr=r<r>rAr3r#r5r4)rr{rrr�	smtp_EHLO�s&



zSMTPChannel.smtp_EHLOcCs|r|jd�n
|jd�dS)Nz501 Syntax: NOOPz250 OK)rI)rr{rrr�	smtp_NOOP�szSMTPChannel.smtp_NOOPcCs|jd�|j�dS)Nz221 Bye)rIZclose_when_done)rr{rrr�	smtp_QUIT�s
zSMTPChannel.smtp_QUITcCs0t|�}|d|�j�|kr,||d�j�SdS)Nr)rhrsrt)r�keywordr{Zkeylenrrr�_strip_command_keyword�sz"SMTPChannel._strip_command_keywordcCsF|sdS|j�jd�r$t|�\}}nt|�\}}|s<||fS|j|fS)Nr�<)rr)�lstrip�
startswithrrZ	addr_spec)rr{�address�restrrr�_getaddr�szSMTPChannel._getaddrcCsNi}xD|D]<}|jd�\}}}|j�s2|r6|r6dS|r>|nd||<q
W|S)N�=T)�	partition�isalnum)r�params�resultZparam�eqrZrrr�
_getparams�s
zSMTPChannel._getparamscCs|r�d}|j�}|dkr$|jd�q�|dkr8|jd�q�|dkr^d}|jrR||7}|j|�q�|dkr�d	}|jrx||7}|j|�q�|d
kr�|jd�q�|dkr�|jd
�q�|dkr�|jd�q�|dkr�|jd�q�|dkr�|jd�q�|jd�n
|jd�dS)Nz [SP <mail-parameters>]ZEHLOz250 Syntax: EHLO hostnameZHELOz250 Syntax: HELO hostnamer�z 250 Syntax: MAIL FROM: <address>ZRCPTz250 Syntax: RCPT TO: <address>rgz250 Syntax: DATAZRSETz250 Syntax: RSETZNOOPz250 Syntax: NOOPZQUITz250 Syntax: QUITZVRFYz250 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)rsrIr>)rr{ZextendedZlc_argr
rrr�	smtp_HELP�s:zSMTPChannel.smtp_HELPcCs@|r2|j|�\}}|r"|jd�q<|jd|�n
|jd�dS)NzB252 Cannot VRFY user, but will accept message and attempt deliveryz502 Could not VRFY %sz501 Syntax: VRFY <address>)r�rI)rr{r�r�rrr�	smtp_VRFY�szSMTPChannel.smtp_VRFYcCs�|js|jd�dStd|td�d}|jr4|d7}|dkrJ|j|�dS|jd|�}|j|�\}}|sv|j|�dS|jr�|r�|j|�dS|jr�|jd�dS|j�j	�|_
|j|j
�}|dkr�|j|�dS|j�s|j
dd	�}|dk�r|jd�dS|j�r>|j
dd
�}|dk�r&d|_n|d
k	�r>|jd�dS|j
dd�}|�r�|j��sh|j|�dS|j�r�t|�|jk�r�|jd�dSt|j��dk�r�|jd�dS||_td|jtd�|jd�dS)Nz503 Error: send HELO firstz	===> MAIL)rz 501 Syntax: MAIL FROM: <address>z [SP <mail-parameters>]zFROM:z503 Error: nested MAIL commandZBODY�7BIT�8BITMIMEz1501 Error: BODY can only be one of 7BIT, 8BITMIMEZSMTPUTF8FTz&501 Error: SMTPUTF8 takes no argumentsZSIZEz:552 Error: message size exceeds fixed maximum message sizerz:555 MAIL FROM parameters not recognized or not implementedzsender:z250 OK)r�r�)r=rIrrHr>r�r�rOrsrvror�r5�popr4rQ�isdigitr3�intrh�keys)rr{�	syntaxerrr�r�Zbody�smtputf8�sizerrr�	smtp_MAILsh














zSMTPChannel.smtp_MAILcCs|js|jd�dStd|td�|js6|jd�dSd}|jrH|d7}|dkr^|j|�dS|jd|�}|j|�\}}|s�|j|�dS|jr�|r�|j|�dS|j�j	�|_
|j|j
�}|dkr�|j|�dSt|j
��dkr�|jd	�dS|jj|�td
|jtd�|jd�dS)Nz503 Error: send HELO firstz	===> RCPT)rz503 Error: need MAIL commandz501 Syntax: RCPT TO: <address>z [SP <mail-parameters>]zTO:rz8555 RCPT TO parameters not recognized or not implementedzrecips:z250 OK)r=rIrrHrOr>r�r�rsrvrpr�rhr�rPri)rr{r�r�r�rrr�	smtp_RCPT7s@






zSMTPChannel.smtp_RCPTcCs(|r|jd�dS|j�|jd�dS)Nz501 Syntax: RSETz250 OK)rIr<)rr{rrr�	smtp_RSETZs

zSMTPChannel.smtp_RSETcCsZ|js|jd�dS|js(|jd�dS|r:|jd�dS|j|_|jd�|jd�dS)Nz503 Error: send HELO firstz503 Error: need RCPT commandz501 Syntax: DATAs
.
z#354 End data with <CR><LF>.<CR><LF>)r=rIrPrgrNrS)rr{rrr�	smtp_DATAas



zSMTPChannel.smtp_DATAcCs|jd�dS)Nz502 EXPN not implemented)rI)rr{rrr�	smtp_EXPNpszSMTPChannel.smtp_EXPN),rrrrMrgr&�collections�defaultdictr#�propertyr'�DATA_SIZE_DEFAULTr/rTr<Z_SMTPChannel__server�setterZ_SMTPChannel__lineZ_SMTPChannel__stateZ_SMTPChannel__greetingZ_SMTPChannel__mailfromZ_SMTPChannel__rcpttosZ_SMTPChannel__dataZ_SMTPChannel__fqdnZ_SMTPChannel__peerZ_SMTPChannel__connZ_SMTPChannel__addrrIrmrr�r�r�r�r�r�r�r�r�r�r�r�r�r�rrrrrws`&	>#6#c@s2eZdZeZedddfdd�Zdd�Zdd�ZdS)	rNFcCs�||_||_||_||_||_|r.|r.td��tjj||d�yNt	j
|dt	ji�}|j|dd|dd�|j
�|j|�|jd�Wn|j��Yn(Xtd|jjtjtj��||ftd�dS)	NzFdecode_data and enable_SMTPUTF8 cannot be set to True at the same time)r(�typerr�z0%s started at %s
	Local addr: %s
	Remote addr:%s)r)Z
_localaddr�_remoteaddrr3r4r5r%�asyncore�
dispatcherr/r@ZgetaddrinfoZSOCK_STREAMZ
create_socketZset_reuse_addrZbindZlistenrDr�	__class__r�time�ctimerH)rZ	localaddrZ
remoteaddrr3r(r4rKZgai_resultsrrrr/xs*

zSMTPServer.__init__cCs6tdt|�td�|j||||j|j|j|j�}dS)NzIncoming connection from %s)r)rrGrH�
channel_classr3Z_mapr4r5)rr1r2Zchannelrrr�handle_accepted�szSMTPServer.handle_acceptedcKst�dS)N)�NotImplementedError)rrBrOrPrkr~rrrrw�szSMTPServer.process_message)	rrrrr�r�r/r�rwrrrrrts
c@seZdZdd�Zdd�ZdS)rcCsrd}|j�}x`|D]X}|rP|rPd|d}t|t�sDt|jd��}t|�d}t|t�sbt|�}t|�qWdS)NrzX-Peer: rzutf-8)�
splitlines�
isinstancerjrG�encoder)rrBrkZ	inheaders�linesrxZ
peerheaderrrr�_print_message_content�s



z&DebuggingServer._print_message_contentcKsXtd�|r@|jd�r&td|d�|jd�r@td|d�|j||�td�dS)Nz%---------- MESSAGE FOLLOWS ----------rozmail options: %srpzrcpt options: %s
z%------------ END MESSAGE ------------)r�getr�)rrBrOrPrkr~rrrrw�s

zDebuggingServer.process_messageN)rrrr�rwrrrrr�scs,eZdZ�fdd�Zdd�Zdd�Z�ZS)rcs.d|kr|drtd��tt|�j||�dS)Nr4z$PureProxy does not support SMTPUTF8.)r%�superrr/)rrEr~)r�rrr/�szPureProxy.__init__c	Csh|jd�}d}x|D]}|sP|d7}qW|j|d|d�tj|�}|j|||�}td|td�dS)Nrrrz
X-Peer: %szwe got some refusals:)r)rv�insertr9rq�_deliverrrH)	rrBrOrPrkr�ryrx�refusedrrrrw�s


zPureProxy.process_messagecCs�ddl}i}yB|j�}|j|jd|jd�z|j|||�}Wd|j�XWn�|jk
r�}ztdtd�|j	}WYdd}~Xnjt
|jfk
r�}zHtd|jtd�t
|dd	�}t
|dd�}	x|D]}
||	f||
<q�WWYdd}~XnX|S)
Nrrzgot SMTPRecipientsRefused)rZgotZ	smtp_codeZ
smtp_error�ignore���)�smtplibZSMTPZconnectr�Zsendmail�quitZSMTPRecipientsRefusedrrHZ
recipientsrCZ
SMTPExceptionr�ru)rrOrPrkr�r��s�eZerrcode�errmsg�rrrrr��s$
"zPureProxy._deliver)rrrr/rwr��
__classcell__rr)r�rr�scs$eZdZ�fdd�Zdd�Z�ZS)r	cs.d|kr|drtd��tt|�j||�dS)Nr4z'MailmanProxy does not support SMTPUTF8.)r%r�rr/)rrEr~)r�rrr/
szMailmanProxy.__init__cCs:ddlm}ddlm}ddlm}ddlm}g}	x~|D]v}
|
j�jd�d}|jd�}t|�dkrhq:|d}
t|�dkr�|d	}nd
}|j	|
�s:|d!kr�q:|	j
|
|
|f�q:Wx|	D]\}
}
}|j|
�q�Wtddj
|�td�|�r|j|||�}td|td�i}||�}|j|�}|jd��s2||d<|jd��sPtjtj��|d<x�|	D]�\}
}
}td|
td�|j|
�}|�s�|j|
dd�}|||
<|d
k�r�|j|d	d�n�|dk�r�|j|d	d�nh|dk�r�|j|d	d�nN|d
k�r�|j|d	d�n4|d"k�rV|dk�rd|d<nd |d<|j|d	d��qVWdS)#Nr)�StringIO)�Utils)�Message)�MailList�@�-rWrr�admin�owner�requestrq�leavezforwarding recips:rn)rzwe got refusals:�fromZFromZdateZDatezsending message to)�lock)�tolist)Ztoadmin)Ztoowner)Z	torequestZ	subscribeZSubjectZunsubscribe)rr�r�r�rqr�)rqr�)�ior�ZMailmanr�r�r��lowerrvrhZlist_existsri�removerrqrHr�r�r�r�ZEnqueue)rrBrOrPrkr�r�r�r�Z	listnamesZrcptZlocal�partsZlistnamerzr�Zmlistsr�r
Zmlistrrrrwsd











zMailmanProxy.process_message)rrrr/rwr�rr)r�rr	sc@seZdZdZdZdZdZdS)�OptionsTrNF)rrr�setuid�	classname�
size_limitr4rrrrr�_sr�c
!Csty.tjtjdd�dddddddd	g�\}}Wn.tjk
r\}ztd|�WYdd}~XnXt�}x�|D]�\}}|d'kr�td�qj|d(kr�tt�tjd�qj|d)kr�d|_	qj|d*kr�||_
qj|d+kr�tjaqj|d,kr�d|_
qj|d-krjyt|�}||_Wqjtd|tjd�tjd�YqjXqjWt|�dk�r@d}d}nPt|�dk�r\|d}d}n4t|�d k�r||d}|d}ntdd!tj|��|jd"�}	|	dk�r�tdd#|�|d|	�|_yt||	dd��|_Wn$tk
�r�tdd$|�YnX|jd"�}	|	dk�r"tdd%|�|d|	�|_yt||	dd��|_Wn$tk
�rntdd&|�YnX|S).Nrz	nVhc:s:duzclass=Znosetuid�version�helpzsize=�debugr��-h�--helpr�-V�	--version�-n�
--nosetuidF�-c�--class�-d�--debug�-u�
--smtputf8T�-s�--sizezInvalid size: )rzlocalhost:8025zlocalhost:25rW�zInvalid arguments: %s�:zBad local spec: %szBad local port: %szBad remote spec: %szBad remote port: %s)r�r�)r�r�)r�r�)r�r�)r�r�)r�r�)r�r�)�getoptr�argv�errorrr�rrJrr�r�rrHr4r�r�rh�
COMMASPACErqrr�	localhost�	localportr%�
remotehost�
remoteport)
ZoptsrEr��options�optr{Zint_sizeZ	localspecZ
remotespecryrrr�	parseargsfsp






r��__main__r)r)r4z7Cannot import module "pwd"; try running with -n option.)r�nobodyrWz3Cannot setuid "nobody"; try running with -n option.)r)?r�osrFr�r�r@r�r-r��warningsrZemail._header_value_parserrr�__all__r�ZprogramrJr
rHr9r�r�rr.rr�rrrr	r�r�rr�r��rfindZlastdot�
__import__r�locals�modr�ruZclass_r�r�r�r�r�r4�proxyr��pwd�ImportErrorrrr�getpwnamr��PermissionErrorZloop�KeyboardInterruptrrrr�<module>Psv

M-SB