OwlCyberSecurity - MANAGER
Edit File: smtp.pyc
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Z? m@ Z@ mA ZA mB ZB mC ZC mD ZD mE ZE mF ZF mG ZG mH ZH mI ZI mJ ZK mL ZL mM ZM d d lN mO ZO d d d d d d d d d d d! d" d# d$ d% d& d' d( d) d* d+ d, d- d. d/ d0 d1 d2 d3 d4 d5 d6 d7 d8 d9 d: d; d< d= d> d? d@ dA dB dC dD dE dF g0 ZP e. jQ � r e jR � ZS n e jT � ZS eS jU dG � ZS eV jW e$ dH dI � � ZX eY dJ dK � ZZ dL � Z[ e[ � Z\ eY dM � dN � Z] dO � Z^ dP dQ dR f \ Z_ Z` Za dS Zb d1 f dT � � YZc d2 f dU � � YZd d9 e je e jf f dV � � YZg d; e jh f dW � � YZi d: e jj e jf f dX � � YZk d6 ek f dY � � YZl d5 eg f dZ � � YZm d4 f d[ � � YZn d< en ek f d\ � � YZo d= e jp f d] � � YZq d/ e9 f d^ � � YZ8 e e0 � d0 f d_ � � Y� Zr d7 en el f d` � � YZs d8 eq f da � � YZt eY db e eY eY eu eu dc � Zv d d lw Zw eY dd � Zx eY de � Zy dB ew jz f df � � YZ{ dC ew j| f dg � � YZ} dh � Z~ ew j e~ � d S(i s/ Simple Mail Transfer Protocol implementation. i ( t absolute_importt divisionN( t parseaddr( t implementer( t cred( t longversion( t basic( t policies( t protocol( t defer( t error( t reactor( t ITLSTransportt ISSLTransport( t log( t util( t _PY3t ranget longt unicodet networkStringt nativeStringt iteritemst _keyst _bytesChrt iterbytes( t platform( t IClientAuthenticationt IMessageSMTPt IMessageDeliveryFactoryt IMessageDelivery( t CramMD5ClientAuthenticatort LOGINAuthenticatort LOGINCredentials( t AUTHDeclinedErrort AUTHRequiredErrort AddressErrort AuthenticationErrort EHLORequiredErrort ESMTPClientErrort SMTPAddressErrort SMTPBadRcptt SMTPBadSendert SMTPClientErrort SMTPConnectErrort SMTPDeliveryErrort SMTPErrort SMTPServerErrort SMTPTimeoutErrort SMTPTLSErrort TLSRequiredErrort SMTPProtocolError( t BytesIOR" R# R$ R% R& R' R( R) R* R+ R, R- R. R/ R0 t TLSErrorR2 R3 R t IMessageR R R R R! t PLAINAuthenticatort Addresst Usert sendmailt SenderMixint ESMTPt ESMTPClientt ESMTPSendert ESMTPSenderFactoryt SMTPt SMTPClientt SMTPFactoryt SMTPSendert SMTPSenderFactoryt idGeneratort messageidt quoteaddrt rfc822datet xtextStreamReadert xtextStreamWritert xtext_codect xtext_decodet xtext_encodet asciii� i, i c C` s= | s* | r t j � } q* t j � } n | r� | d rG t j } n t j } t t | � d � \ } } | r� | t t | � | � 9} n t | d � \ } } n d \ } } t d d d d d d d d g | d | d d d d d d d d d d d d d g | d d | d | d | d | d | | f � S( s� Format an RFC-2822 compliant date string. @param timeinfo: (optional) A sequence as returned by C{time.localtime()} or C{time.gmtime()}. Default is now. @param local: (optional) Indicates if the supplied time is local or universal time, or if no time is given, whether now should be local or universal time. Default is local, as suggested (SHOULD) by rfc-2822. @returns: A L{bytes} representing the time and date in RFC-2822 format. i i i< i s) %s, %02d %s %04d %02d:%02d:%02d %+03d%02dt Mont Tuet Wedt Thut Frit Satt Suni i t Jant Febt Mart Aprt Mayt Junt Jult Augt Sept Octt Novt Deci i i i ( i i ( t timet localtimet gmtimet altzonet timezonet divmodt abst intR ( t timeinfot localt tzt tzhrt tzmint tzsec( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRH a s( ! c c` s& d } x t r! | V| d 7} q Wd S( Ni i ( t True( t i( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRE � s c C` s t t � S( N( t nextt _gen( ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt <lambda>� t c C` so t j d t j � � } t j � } t j d � } | d k rH d } n d | } d | | | | | � t f S( s� Return a globally unique random string in RFC 2822 Message-ID format <datetime.pid.random@host.dom.ain> Optional uniq string will be added to strengthen uniqueness if given. s %Y%m%d%H%M%Si i i Ru t .s <%s.%s.%s%s.%s@%s>I � i���N( Rb t strftimeRd t ost getpidt randomt randranget Nonet DNSNAME( t uniqt Nt datetimet pidt rand( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRF � s c C` s� t | t � r! d t | � d St | t � rB | j d � } n t | � } | d k rl d t | � d Sd | d j d � d Sd S( sq Turn an email address, possibly with realname part etc, into a form suitable for and SMTP envelope. t <t >RN i N( NN( t isinstanceR8 t bytest decodeR R| t encode( t addrt res( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRG � s t COMMANDt DATAt AUTHs [-A-Za-z0-9!\#$%&'*+/=?^_`{|}~]c B` s� e Z d Z e j d e d e j � Z e j e � Z d d � Z e j d � Z d � Z e rn d � Z n d � Z d � Z d � Z RS( sF Parse and hold an RFC 2821 address. Source routes are stipped and ignored, UUCP-style bang-paths and %-style routing are not parsed. @type domain: C{bytes} @ivar domain: The domain within which this address resides. @type local: C{bytes} @ivar local: The local ("user") portion of this address. s� ( # A string of (?:"[^"]*" # quoted string |\\. # backslash-escaped characted |sL # atom character )+|.) # or any single characterc C` so t | t � r | j } n t | t � r@ | j j � | _ d St | t � sg t | � j d � } n | | _ t t d | j j | � � � } g } g } xh| r| d d k r� | d d k r� t d � � n | d d !} q� | d d k ro| d } | sNx$ | r+| d d k r+| d } qW| sAt d � � n | d } q| rct d � � qd g } q� t | d � d k r�| j j | d � r�| d d k r�t d | d | | f f � � q� | s�| j | d � n | j | d � | d } q� Wd j | � | _ d j | � | _ | j d k rk| j d k rk| d k r_t } n | | _ n d S( NRN i R� i����R� s Unbalanced <>i t @t :s Malformed source routes Too many @Ru Rv s Parse error at %r of %r( R� R9 t destR8 t __dict__t copyR� t strR� t addrstrt listt filterR| t tstringt splitR$ t lent atomret matcht appendt joinRk t domainR} ( t selfR� t defaultDomaint atlRk R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt __init__� sR ! # s \\(.)c C` s� g } t | t � s- t | � j d � } n t d | j j | � � } x} | D]u } | d d k r� | d d k r� | j | d d !� qO d | k r� | j | j j d | � � qO | j | � qO Wd j | � S( s6 Remove RFC-2821 quotes from address. RN i t "i����i s \s \1Ru N( R� R� R� R� R� R| R� R� R� t dequotebst subR� ( R� R� R� R� t t( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt dequote s c C` s t t | � � S( N( R R� ( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt __str__& s c C` s | j � S( N( t __bytes__( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� ) s c C` s3 | j s | j r+ d j | j | j f � Sd Sd S( NR� Ru ( Rk R� R� ( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� - s c C` s& d | j | j j t t | � � f S( Ns %s.%s(%s)( t __module__t __class__t __name__t reprR� ( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt __repr__4 s N( R� R� t __doc__t ret compilet atomt XR� R� R| R� R� R� R R� R� R� ( ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR8 � s 6 c B` s2 e Z d Z d � Z d � Z d � Z d � Z RS( su Hold information about and SMTP message recipient, including information on where the message came from c C` s| y | j } Wn t k r& d } n Xt | | � | _ | | _ | | _ t | t � rf | | _ n t | | � | _ d S( N( t hostt AttributeErrorR| R8 R� t heloR R� t orig( R� t destinationR� R R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� ? s c C` s) i | j d 6| j d 6d d 6| j d 6S( s� Helper for pickle. protocol isn't picklabe, but we want User to be, so skip it in the pickle. R� R� R R� N( R� R� R| R� ( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt __getstate__M s c C` s t t | j � � S( N( R R� R� ( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� Z s c C` s t | j � S( N( R� R� ( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� ^ s ( R� R� R� R� R� R� R� ( ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR9 : s c B` s� e Z d Z d Z d+ Z e Z d+ Z d+ Z d+ Z d+ d+ d � Z e d � � Z e j d � � Z d � Z d � Z d � Z d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d e d Z e j d e d e d e j e j B� Z! e j d e d e d e j e j B� Z" d � Z# d d d � Z$ d � Z% d � Z& d+ d d d � Z' d � Z( d! � Z) d" � Z* d# � Z+ d$ � Z, d% � Z- e- Z. d& � Z/ d' � Z0 d( � Z1 d) � Z2 d* � Z3 RS(, sp SMTP server-side protocol. @ivar host: The hostname of this mail server. @type host: L{bytes} iX c C` sC t | _ d | _ d | _ g | _ | | _ | | _ t | _ d S( N( R� t modeR| t _fromt _helot _tot deliveryt deliveryFactoryR} R� ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s c C` s | j S( N( t _host( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s c C` s4 t | t � s' t | � j d � } n | | _ d S( NRN ( R� R� R� R� R� ( R� t toSet( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s c C` s. | j d } | j d | � | j j � d S( Ns' Timeout. Try talking faster next time!i� ( R� t sendCodet transportt loseConnection( R� t msg( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt timeoutConnection� s c C` s | j d S( Ns NO UCE NO UBE NO RELAY PROBES( R� ( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt greeting� s c C` su | j j � } y | j } Wn t k r; t | � } n Xd | f | _ | j d | j � � | j | j � d S( Ni� ( R� t getPeerR� R� R� R| R� R� R� t setTimeoutt timeout( R� t peerR� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt connectionMade� s Ru c C` s{ | j � } | d } x0 | d D]$ } | j t d | f � | � q! W| j t d | f � | ro | d pr d � d S( s3 Send an SMTP code with a message. i����s %3.3d-s %3.3d i Ru N( t splitlinest sendLineR ( R� t codet messaget linest lastlinet line( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s "c C` s$ | j � t | d | j � | � S( Nt state_( t resetTimeoutt getattrR� ( R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt lineReceived� s c C` s~ | j � } | j d d � } | rp | j | d � p= | j } t | � d k rc | | d � qz | d � n | j � d S( Ni i i Ru ( t stripR� R| t lookupMethodt do_UNKNOWNR� t sendSyntaxError( R� R� t partst method( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt state_COMMAND� s c C` s | j d d � d S( Ni� s Error: bad syntax( R� ( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s c C` s8 t | t � s t | � } n t | d | j � d � S( s� @param command: The command to get from this class. @type command: L{str} @return: The function which executes this command. t do_N( R� R� R R� t upperR| ( R� t command( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s c C` sS | j t k r? x | j D] } | j � q Wt | _ | ` n | j d d � d S( Ni� s Line too long( R� R� t _SMTP__messagest connectionLostR� R� ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt lineLengthExceeded� s c C` s | j d d � d S( Ni� s Command not implemented( R� ( R� t rest( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s c C` s� | j j � } y | j } Wn t k r; t | � } n Xt | t � s] | j d � } n | | f | _ d | _ g | _ | j d | j d | d � d S( Nt idnai� s Hello s , nice to meet you( R� R� R� R� R� R� R� R� R� R| R� R� R� ( R� R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt do_HELO� s c C` s! | j d d � | j j � d S( Ni� s See you later( R� R� R� ( R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt do_QUIT s s ("[^"]*"|\\.|s |[@.,:])+s> \s*FROM:\s*(?P<path><> # Empty <> |<s& > # <addr> |sq # addr )\s*(\s(?P<opts>.*))? # Optional WS + ESMTP options $s \s*TO:\s*(?P<path><c C` s� | j r | j d d � d Sg | _ | j j | � } | sR | j d d � d Sy t | j d � | j � } Wn0 t k r� } | j d t t | � � � d SXt j | j | j | � } | j | j | j � d S( Ni� s# Only one sender per message, pleasei� s Syntax errort pathi) ( R� R� R� t mail_reR� R8 t groupR� R$ R R� R t maybeDeferredt validateFromR� t addCallbackst _cbFromValidatet _ebFromValidate( R� R� t mR� t et validated( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt do_MAIL s i� s Sender address acceptedc C` s | | _ | j | | � d S( N( R� R� ( R� t fromEmailR� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� ' s c C` s� | j t � rL | j | j j d t | j j � d t | j j � � nT | j t � r� | j | j j t | j j � � n t j | d � | j d d � d S( Ns& Cannot receive from specified address s : s SMTP sender validation failurei� s3 Requested action aborted: local error in processing( t checkR* R� t valueR� RG R� R t respR/ R t err( R� t failure( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� - s c C` s� | j s | j d d � d S| j j | � } | sI | j d d � d Sy( t | j d � | j | | j � } Wn0 t k r� } | j d t t | � � � d SXt j | j | � } | j | j | j d | f �d S( Ni� s! Must have sender before recipienti� s Syntax errorR� i) t callbackArgs( R� R� t rcpt_reR� R9 R� R� R$ R R� R R� t validateToR� t _cbToValidatet _ebToValidate( R� R� R� t userR� t d( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt do_RCPT= s" ( s Recipient address acceptedc C` s? | d k r | } n | j j | | f � | j | | � d S( N( R| R� R� R� ( R� t toR R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� T s c C` sX | j t t � r7 | j | j j t | j j � � n t j | � | j d d � d S( Ni� s3 Requested action aborted: local error in processing( R� R) R/ R� R� R� R R� R R� ( R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� \ s c C` sD x= | D]5 } y | j � Wq t j d � t j � q Xq Wd S( Ns( msg raised exception from connectionLost( R� R R� R� ( R� t msgsR� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt _disconnecth s c C` s� | j d k s | j r- | j d d � d St | _ | j | j } } | j } d | _ g | _ d | _ g } x� | D]� \ } } yH | � } | j | | | g � } | r� | j | � n | j | � Wqz t k r} | j | j | j � t | _ | j | � d St j � | j d d � t | _ | j | � d SXqz W| | _ d | _ | _ | j d d � | j r�d } t j | | g | D] \ } } t | � ^ q�f � n d S( Ni� s' Must have valid receiver and originatori& s Internal server errori ib t Continues- Receiving message for delivery: from=%s to=%s( R� R| R� R� R� R� R� t datafailedt receivedHeaderR� R� R/ R� R� R� R R R� R� t _SMTP__inheadert _SMTP__inbodyt noisyR� R� ( R� R� R� t origint recipientsR R t msgFuncR� t rcvdhdrR� t fmtt ut f( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt do_DATAq sD c C` s� | j t k rf y@ x3 | j D]( } y | j � Wq t j � q Xq W| ` Wqf t k rb qf Xn | j r� | j � d | _ n | j d � d S( N( R� R� R� R� R R� R� t _onLogoutR| R� ( R� t reasonR� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s c C` s& d | _ g | _ | j d d � d S( Ni� s I remember nothing.( R| R� R� R� ( R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt do_RSET� s c C` s� | d d k r� | d k r� t | _ | j rN | j | j j | j j � d S| j sh | j d � d St j g | j D] } | j � ^ qx d t �j | j � | ` d S| d } n | j r� d Sy� | j r,| j r,d | k r� d | _ q,| r,x | j D] } | j d � qWd | _ q,n | s>d | _ n x | j D] } | j | � qHWWn: t k r�} | | _ x | j D] } | j � q�Wn Xd S( Ni Rv s thrown awayt consumeErrorsR� Ru ( R� R� R R� R� R� R� t _messageHandledR t DeferredListt eomReceivedRp t addCallbackR R R� R/ R� ( R� R� R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt dataLineReceived� sD " c C` s� d } x4 | D], \ } } | s | d 7} t j | � q q W| r� d } t | � } | d k rz | d j | | � 7} n | j d t | � � n | j d d � d S( Ni i s Could not send e-mails# (%d failures out of %d recipients)i& i� s Delivery in progress( R R� R� t formatR� R ( R� t resultListt failurest successt resultR� t resultLen( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR � s c C` s� | \ } } } t | t � r3 | | _ d | _ n: t | t � rW d | _ | | _ n t d | j f � � | | _ d | _ d S( sR Save the state resulting from a successful anonymous cred login. s %s is not a supported interfaceN( t issubclassR R� R| R� R t RuntimeErrorR� R t challenger( R� R! t ifacet avatart logout( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt _cbAnonymousAuthentication� s c ` s� � j d k r$ � j j � � _ n � j d k rL t j � j j � � � S� j r� � j j t j j � d t t � } � f d � } | j � j | � � � � f d � } | j | � | St � � � d S( s Validate the address from which the message originates. @type helo: C{(bytes, bytes)} @param helo: The argument to the HELO command and the client's IP address. @type origin: C{Address} @param origin: The address the message is from @rtype: C{Deferred} or C{Address} @return: C{origin} or a C{Deferred} whose callback will be passed C{origin}. @raise SMTPBadSender: Raised of messages from this address are not to be accepted. c ` s_ | j t j j � r$ t � � } n. | j t j j � rN t � d d �} n | St j | � S( s� Translate cred exceptions into SMTP exceptions so that the protocol code which invokes C{validateFrom} can properly report the failure. R� s# Unauthenticated senders not allowed( R� R R t UnauthorizedLoginR* t UnhandledCredentialsR t fail( R� t exc( R ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt ebAuthentication) s c ` s � j � � � S( sE Re-attempt from address validation. ( R� ( t ignored( R� R R� ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt continueValidation; s N( R� R| t getMessageDeliveryR� R R� R� t portalt loginR t credentialst AnonymousR R R� R) R R* ( R� R� R R! R. R0 ( ( R� R R� sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� s" c C` s/ | j d k r | j j | � St | � � d S( s Validate the address for which the message is destined. @type user: L{User} @param user: The address to validate. @rtype: no-argument callable @return: A C{Deferred} which becomes, or a callable which takes no arguments and returns an object implementing C{IMessage}. This will be called and the returned object used to deliver the message when it arrives. @raise SMTPBadRcpt: Raised if messages to the address are not to be accepted. N( R� R| R� R) ( R� R ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� G s c C` s� | j d k r% | j j | | | � Sd } | d rF d | d } n t | j j � j � } d | d d | d d | d } d | | j j t f } d d j t t | � � t � f } d | d | d | S( NRu i s helo=s from s ([i t ]t )s by %s with %s (%s)s for %s; %st s Received: s ( R� R| R R R� t getHostR� R� R� R R� t mapR� RH ( R� R� R R t heloStrR� t from_t byt for_( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR \ s & N(4 R� R� R� R� R| R2 Rp R R� R� R R� t propertyR� t setterR� R� R� R� R� R� R� R� R� R� R� R� R� t qstringR� R� t IR� R� R� R� R� R� R R� R� R R R� R R t state_DATAR R) R� R� R ( ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR@ c s` ) + A c B` s; e Z d Z e Z d Z e Z d Z d d � Z d � Z RS( s Factory for SMTP. iX c C` s | | _ d S( N( R2 ( R� R2 ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� { s c C` s1 t j j | | � } | j | _ | j | _ | S( N( R t ServerFactoryt buildProtocolR2 R� R� ( R� R� t p( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRE s N( R� R� R� R} R� R� R@ R R| R2 R� RE ( ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRB o s c B` s� e Z d Z e Z d Z d d � Z d � Z d � Z e j d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( s� SMTP client for sending emails. After the client has connected to the SMTP server, it repeatedly calls L{SMTPClient.getMailFrom}, L{SMTPClient.getMailTo} and L{SMTPClient.getMailData} and uses this information to send an email. It then calls L{SMTPClient.getMailFrom} again; if it returns L{None}, the client will disconnect, otherwise it will continue as normal i.e. call L{SMTPClient.getMailTo} and L{SMTPClient.getMailData} and send a new email. i c C` ss t | t � r! | j d � } n | p* d | _ g | _ g | _ d | _ g | _ d | _ t j | � | _ d S( NRN Ru i����( R� R R� t identityt toAddressesResultt successAddressesR| R� R� R� R t LineLogR ( R� RG t logsize( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s c C` s7 | j r | j j d | � n t j j | | � d S( Ns >>> ( t debugR R� R t LineReceiverR� ( R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s c C` s8 | j | j � d g | _ | j | _ | j | _ d S( Ni� ( R� R� t _expectedt smtpState_helot _okresponset smtpConnectionFailedt _failresponse( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s c C` s | j d � d | _ d S( s, We are no longer connected N( R� R| t mailFile( R� R ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s c C` s& | j t d d | j j � � � d S( Ni����s( Timeout waiting for SMTP server response( t sendErrorR0 R R� ( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s c C` s6 | j � | j r* | j j d | � n d } y t | d � | _ Wn= t k r� | j t d d j | � | j j � � � d SX| d d !d k r� d S| j j | d � | d d !d k r� d S| j | j k r� | j | j d j | j � � } n! | j | j d j | j � � } d | _ g | _ | S( Ns <<< i i����s% Invalid response from SMTP server: {}i i t 0i t -s ( R� RL R R� R| Ri R� t ValueErrorRT R3 R R� R� RN RP R� RR ( R� R� t why( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s, $! c C` s& | j t | | | j j � � � d S( N( RT R, R R� ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRQ � s c C` sE | d k r1 | j t | | | j j � � � n | j | | � d S( Ni ( RT R3 R R� t smtpState_msgSent( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt smtpTransferFailed� s %c C` s- | j d | j � t | _ | j | _ d S( Ns HELO ( R� RG t SUCCESSRN t smtpState_fromRP ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRO � s c C` sm | j � | _ | j | _ | j d k r_ | j d t | j � � d g | _ | j | _ n | j � d S( Ns MAIL FROM:i� ( t getMailFromR� RZ RR R| R� RG RN t smtpState_toRP t _disconnectFromServer( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR\ � s c C` s | j j � d S( N( R� R� ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt smtpState_disconnect s c C` s^ t | j � � | _ g | _ g | _ | j | _ t d d � | _ d | _ | j d d � S( Ni i� Ru ( t itert getMailTot toAddressesRH RI t smtpState_toOrDataRP R RN R| t lastAddress( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR^ s c C` s� | j d k rP | j j | j | | f � | t k rP | j j | j � qP n y t | j � | _ WnR t k r� | j r� | j d � d g | _ | j | _ q� | j | d � Sn X| j d t | j � � d S( NR� ib s No recipients accepteds RCPT TO:( Re R| RH R� R[ RI Rr Rc t StopIterationR� RN t smtpState_dataRP RY RG ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRd s c ` sh t j � } | j � j � � j � j � } � f d � } | j � j | � t � _ � j � _ d S( Nc ` s � j | j � d S( N( RT R� ( R� ( R� ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt ebTransfer. s ( R t FileSendert beginFileTransfert getMailDataR� t transformChunkR� t finishedFileTransferR[ RN RY RP ( R� R� R� t sR Rh ( ( R� sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRg * s c C` sr | j d k r: | j | | t | j � | j | j � n g | _ d | _ | j d � t | _ | j | _ d S( Nt RSET( R� R| t sentMailR� RI RH R R� R[ RN R\ RP ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRY 5 s c C` s& | j � | j d d � j d d � S( s Perform the necessary local to network newline conversion and escape leading periods. This method also resets the idle timeout so that as long as process is being made sending the message body, the client will not time out. s s s .s ..( R� t replace( R� t chunk( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRl D s c C` s, | d k r d } n d } | j | � d S( Ns s .Rv ( R� ( R� t lastsentR� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRm P s c C` s t � d S( s< Return the email address the mail is from. N( t NotImplementedError( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR] Z s c C` s t � d S( s5 Return a list of emails to send to. N( Rt ( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRb a s c C` s t � d S( s� Return file-like object containing data of message to be sent. Lines in the file should be delimited by '\n'. N( Rt ( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRk h s c C` s: t | t � r& | j r& | j � n | j d d � d S( s2 If an error occurs before a mail message is sent sendError will be called. This base class method sends a QUIT if the error is non-fatal and disconnects the connection. @param exc: The SMTPClientError (or child class) raised @type exc: C{SMTPClientError} i����N( R� R+ t isFatalR_ R` R| ( R� R- ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRT q s c C` s t � d S( s� Called when an attempt to send an email is completed. If some addresses were accepted, code and resp are the response to the DATA command. If no addresses were accepted, code is -1 and resp is an informative message. @param code: the code returned by the SMTP Server @param resp: The string response returned from the SMTP Server @param numOK: the number of addresses accepted by the remote host. @param addresses: is a list of tuples (address, code, resp) listing the response to each RCPT command. @param log: is the SMTP session log N( Rt ( R� R� R� t numOkt addressesR ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRp � s c C` s/ t d d � | _ | j | _ | j d � d S( Ni i� t QUIT( R RN R` RP R� ( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR_ � s N( R� R� R� Rp RL R| R� R� R� R� R t connectionDoneR� R� R� RQ RZ RO R\ R` R^ Rd Rg RY Rl Rm R] Rb Rk RT Rp R_ ( ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRA � s4 ' c B` s e Z d Z e Z e Z e Z d Z e Z d d � Z d � Z d � Z d d d � Z d d d � Z d d d � Z d d d � Z d d d � Z d d d � Z d d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( s A client for sending emails over ESMTP. @ivar heloFallback: Whether or not to fall back to plain SMTP if the C{EHLO} command is not recognised by the server. If L{requireAuthentication} is C{True}, or L{requireTransportSecurity} is C{True} and the connection is not over TLS, this fallback flag will not be honored. @type heloFallback: L{bool} @ivar requireAuthentication: If C{True}, refuse to proceed if authentication cannot be performed. Overrides L{heloFallback}. @type requireAuthentication: L{bool} @ivar requireTransportSecurity: If C{True}, refuse to proceed if the transport cannot be secured. If the transport layer is not already secured via TLS, this will override L{heloFallback}. @type requireAuthentication: L{bool} @ivar context: The context factory to use for STARTTLS, if desired. @type context: L{ssl.ClientContextFactory} @ivar _tlsMode: Whether or not the connection is over TLS. @type _tlsMode: L{bool} c O` s2 t j | | | � g | _ | | _ | | _ d S( N( RA R� t authenticatorst secrett context( R� R{ t contextFactoryt argst kw( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s c C` sL | d k r, t j d d t d d �| j St d | j j | f � � d S( Nt tlsModesS tlsMode attribute of twisted.mail.smtp.ESMTPClient is deprecated since Twisted 13.0t categoryt stackleveli s %s instance has no attribute %r( t warningst warnt DeprecationWarningt _tlsModeR� R� R� ( R� t name( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt __getattr__� s c C` sB | d k r1 t j d d t d d �| | _ n | | j | <d S( NR� sS tlsMode attribute of twisted.mail.smtp.ESMTPClient is deprecated since Twisted 13.0R� R� i ( R� R� R� R� R� ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt __setattr__� s i����c C` s& | j t d d | j j � � � d S( s� Fail because authentication is required, but the server does not support ESMTP, which is required for authentication. @param code: The server status code from the most recently received server message. @type code: L{int} @param resp: The server status response from the most recently received server message. @type resp: L{bytes} i� s, Server does not support ESMTP AuthenticationN( RT R& R R� ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt esmtpEHLORequired� s c C` sp g } x* | j D] } | j | j � j � � q Wd d j | � } | j t d d | | j j � � � d S( s� Fail because authentication is required, but the server does not support any schemes we support. @param code: The server status code from the most recently received server message. @type code: L{int} @param resp: The server status response from the most recently received server message. @type resp: L{bytes} s [%s]s , i� s8 Server does not support Client Authentication schemes %sN( Rz R� t getNameR� R� RT R# R R� ( R� R� R� t tmpt at auth( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt esmtpAUTHRequired� s c C` s& | j t d d | j j � � � d S( s` Fail because TLS is required and the server does not support it. @param code: The server status code from the most recently received server message. @type code: L{int} @param resp: The server status response from the most recently received server message. @type resp: L{bytes} i� s: Server does not support secure communication via TLS / SSLN( RT R2 R R� ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt esmtpTLSRequired s c C` s& | j t | d | j j � � � d S( s[ Fail because the TLS handshake wasn't able to be completed. @param code: The server status code from the most recently received server message. @type code: L{int} @param resp: The server status response from the most recently received server message. @type resp: L{bytes} s( Could not complete the SSL/TLS handshakeN( RT R5 R R� ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt esmtpTLSFailed s c C` s& | j t | | | j j � � � d S( sM Fail because the authentication was rejected. @param code: The server status code from the most recently received server message. @type code: L{int} @param resp: The server status response from the most recently received server message. @type resp: L{bytes} N( RT R" R R� ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt esmtpAUTHDeclined" s c C` s& | j t d d | j j � � � d S( sb Fail because the server sent a malformed authentication challenge. @param code: The server status code from the most recently received server message. @type code: L{int} @param resp: The server status response from the most recently received server message. @type resp: L{bytes} i� sR Login failed because the SMTP Server returned a malformed Authentication ChallengeN( RT R% R R� ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt esmtpAUTHMalformedChallenge1 s c C` s& | j t | | | j j � � � d S( sP Fail because of some other authentication error. @param code: The server status code from the most recently received server message. @type code: L{int} @param resp: The server status response from the most recently received server message. @type resp: L{bytes} N( RT R% R R� ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt esmtpAUTHServerErrorB s c C` s | j j | � d S( s� Registers an Authenticator with the ESMTPClient. The ESMTPClient will attempt to login to the SMTP Server in the order the Authenticators are registered. The most secure Authentication mechanism should be registered first. @param auth: The Authentication mechanism to register @type auth: L{IClientAuthentication} implementor @return: L{None} N( Rz R� ( R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt registerAuthenticatorQ s c C` s2 t j | j � | _ t j | � | j | _ d S( sp Called when a connection has been made, and triggers sending an C{EHLO} to the server. N( R t providedByR� R� RA R� t esmtpState_ehloRP ( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� ` s c C` s} t | _ | j | _ | j | _ | j r3 t } n | j } | j re | j re | re | j | _ n | j d | j � d S( s� Send an C{EHLO} to the server. If L{heloFallback} is C{True}, and there is no requirement for TLS or authentication, the client will fall back to basic SMTP. @param code: The server status code from the most recently received server message. @type code: L{int} @param resp: The server status response from the most recently received server message. @type resp: L{bytes} @return: L{None} s EHLO N( R[ RN t esmtpState_serverConfigRP R� RR R� t Falset requireTransportSecurityt heloFallbackt requireAuthenticationRO R� RG ( R� R� R� t needTLS( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� j s c C` s{ i } x[ | j � D]M } | j d d � } t | � d k rR | d | | d <q d | | d <q W| j | | | � d S( s� Handle a positive response to the I{EHLO} command by parsing the capabilities in the server's response and then taking the most appropriate next step towards entering a mail transaction. i i N( R� R� R| R� t tryTLS( R� R� R� t itemsR� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s c C` s� | j } | j o d | k } | j } | s: | p6 | rP | j | | | � nD | r� d g | _ | j | _ | j | _ | j d � n | j � d S( s� Take a necessary step towards being able to begin a mail transaction. The step may be to ask the server to being a TLS session. If TLS is already in use or not necessary and not available then the step may be to authenticate with the server. If TLS is necessary and not available, fail the mail transmission attempt. This is an internal helper method. @param code: The server status code from the most recently received server message. @type code: L{int} @param resp: The server status response from the most recently received server message. @type resp: L{bytes} @param items: A mapping of ESMTP extensions offered by the server. Keys are extension identifiers and values are the associated values. @type items: L{dict} mapping L{bytes} to L{bytes} @return: L{None} t STARTTLSi� N( R� R| R� t authenticateRN t esmtpState_starttlsRP R� RR R� R� ( R� R� R� R� t hasTLSt canTLSt mustTLS( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s % c C` sU y | j j | j � t | _ Wn t j � | j d � n X| j | | � d S( s� Handle a positive response to the I{STARTTLS} command by starting a new TLS session on C{self.transport}. Upon success, re-handshake with the server to discover what capabilities it has when TLS is in use. i� N( R� t startTLSR| Rp R� R R� R� R� ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s c C` s[ | j r1| j d � r1| d j � } i } x | D] } d | | j � <q5 Wx� | j D]� } | j � j � } | | k rY | | _ | d k r� | j | _ | j | _ d g | _ t j | j j | j d � � } | j d | | f � n5 d g | _ | j | _ | j | _ | j d | � d SqY Wn | j rG| j � n | j | | � d S( NR� i t PLAINi� s AUTH %s %siN s AUTH ( R{ t getR� R� Rz R� t _authinfoR\ RP t _esmtpState_plainAuthRR RN t base64t b64encodet challengeResponseR� t esmtpState_challengeR� R� R� ( R� R� R� R� t schemest tmpSchemesRn R� R� t challenge( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s0 c C` sZ | j | _ | j | _ d g | _ t j | j j | j d � � } | j d | � d S( Ni� i s AUTH PLAIN ( R\ RP R� RR RN R� R� R� R� R{ R� ( R� R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� s c C` s | j | j | � d S( N( t _authResponseR� ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� s c C` s� | j | _ y t j | � } Wn9 t j k rZ | j d � | j | _ | j | _ nG X| j | j | � } d d g | _ | j | _ | j t j | � � d S( Nt *i� iN ( R� RR R� t b64decodet binasciit ErrorR� R� RP R� R{ RN t smtpState_maybeAuthenticatedR� ( R� R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� s c C` s< | d k r% | ` | j | | � n | j | j | � d S( s� Called to handle the next message from the server after sending a response to a SASL challenge. The server response might be another challenge or it might indicate authentication has succeeded. i� N( R� R\ R� ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� ( s N( R� R� R� Rp R� R� R� R� R| R| R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� ( ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR= � s6 ! 4 ' c B` s� e Z d Z e Z e Z e Z d d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C` sA t j | � | d k r" i } n | | _ t | _ | | _ d S( N( R@ R� R| t challengersR� t authenticatedt ctx( R� t chalR} ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� ? s c C` sA t j | � t j | j � | _ | j o7 | j d k | _ d S( N( R@ R� R R� R� t canStartTLSR� R| ( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� H s c C` s t j | � d S( Ns ESMTP( R@ R� ( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� N s c C` s: i t | j � d 6} | j r6 | j r6 d | d <n | S( s� SMTP service extensions @return: the SMTP service extensions that are supported. @rtype: L{dict} with L{bytes} keys and a value of either L{None} or a L{list} of L{bytes}. R� R� N( R R� R� t startedTLSR| ( R� t ext( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt extensionsR s c C` sM t | � } t j | | � } | d k rI t | d | j � d � } n | S( Nt ext_( R R@ R� R| R� R� ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� ` s c C` sy g } xc t | j � � D]O \ } } | d k r[ | rh | j | d d j | � � qh q | j | � q Wd j | � S( NR8 s ( R R� R| R� R� ( R� t rt ct v( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt listExtensionsi s $c C` s� | j j � j } t | t � s3 | j d � } n | | f | _ d | _ g | _ | j d | j d | d | j � � d S( NR� i� s Hello s , nice to meet you ( R� R� R� R� R� R� R� R| R� R� R� R� ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt do_EHLOv s c C` sq | j r | j d d � nQ | j r] | j r] | j d d � | j j | j � t | _ n | j d d � d S( Ni� s TLS already negotiatedi� s Begin TLS negotiation nowi� s TLS not available( R� R� R� R� R� R� Rp ( R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt ext_STARTTLS� s c C` s� | j r | j d d � d S| j d d � } | j j | d j � d � � � } | sn | j d d � d St | _ | | _ t | � d k r� | j � | d } n d } | j | � d S( Ni� s Already authenticatedi i c S` s d S( N( R| ( ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRt � Ru i� s Unrecognized authentication type( R� R� R� R| R� R� R� R� R� R% R� t getChallenget state_AUTH( R� R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt ext_AUTH� s % c C` s t j | | � } t | _ | S( sz Save the state resulting from a successful cred login and mark this connection as authenticated. ( R@ R) Rp R� ( R� t loginInfoR! ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt _cbAuthenticated� s c C` sU d | _ | j t j j � r1 | j d d � n t j | d � | j d d � d S( s Handle cred login errors by translating them to the SMTP authenticate failed. Translate all other errors into a generic SMTP error code and log the failure for inspection. Stop all errors from propagating. @param reason: Reason for failure. i s Authentication faileds SMTP authentication failurei� s3 Requested action aborted: local error in processingN( R| R� R� R R R* R� R R� ( R� R ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt _ebAuthenticated� s c ` s� � j d k r, � j d d � t � _ d S| d k rj � j j � } t j | � } � j d | � d S| d k r� � j d d � d � _ t � _ d Sy t j | � } Wn= t t j f k r� � j d d � d � _ t � _ d SX� j j | � � j j � r@� j j � } t j | � } � j d | � d St � _ � j j � j d t t � } | j � j � | j � f d � � | j � j � d S( s+ Handle one step of challenge/response authentication. @param response: The text of a response. If None, this function has been called as a result of an AUTH command with no initial response. A response of '*' aborts authentication, as per RFC 2554. i� s Temporary authentication failureNiN R� i� s Authentication aborteds' Syntax error in parameters or argumentsc ` s � j d d � S( Ni� s Authentication successful.( R� ( t ign( R� ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRt � s ( R2 R| R� R� R� R% R� R� R� R� t TypeErrorR� R� t setResponset moreChallengesR3 R R R R� t addErrbackR� ( R� t responseR� t encodedt uncodedt codedR! ( ( R� sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � sD N( R� R� R| R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� ( ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR< 8 s c B` sA e Z d Z d Z d � Z d � Z d � Z d � Z d � Z RS( si Utility class for sending emails easily. Use with SMTPSenderFactory or ESMTPSenderFactory. i c C` s* | j s" d | _ t | j j � Sd Sd S( Ni ( t doneR� t factoryR� R| ( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR] � s c C` s | j j S( N( R� t toEmail( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRb s c C` s | j j S( N( R� t file( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRk s c C` sq t j | | � | j j d k sK | j rm | j d k oG | j d k rm t | j _ | j j j | � n d S( Ni i� i� ( RA RT R� t retriest retryR� Rp t sendFinishedR! t errback( R� R- ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRT s ) c C` s� t | j _ | t k r� g } xP | D]H \ } } } | t k r% | j | d t d | f � d | � q% q% W| j | j � � t | | d j | � | � } | j j j | � n | j j j | | f � d S( Ns : s %03dR8 s ( Rp R� R� R[ R� R R� R- R� R! R� t callback( R� R� R� Rv Rw R t errlogR� t acodet arespR- ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRp s + ( R� R� R� R� R] Rb Rk RT Rp ( ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR; � s c B` s e Z d Z RS( s| SMTP protocol that sends a single email based on information it gets from its factory, a L{SMTPSenderFactory}. ( R� R� R� ( ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRC 2 s c B` s_ e Z d Z e Z e Z d d d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( s� Utility factory for sending emails easily. @type currentProtocol: L{SMTPSender} @ivar currentProtocol: The current running protocol returned by L{buildProtocol}. @type sendFinished: C{bool} @ivar sendFinished: When the value is set to True, it means the message has been sent or there has been an unrecoverable error or the sending has been cancelled. The default value is False. i c C` s t | t t f � s t � t | t � r? | j d � g } nf t | t � rZ | g } nK g } x< | D]4 } t | t � s� | j d � } n | j | � qg W| } t | � | _ t | � | _ | | _ | | _ | | _ | j j | j � t | _ d | _ | | _ | | _ d S( so @param fromEmail: The RFC 2821 address from which to send this message. @param toEmail: A sequence of RFC 2821 addresses to which to send this message. @param file: A file-like object containing the message to send. @param deferred: A Deferred to callback or errback when sending of this message completes. @type deferred: L{defer.Deferred} @param retries: The number of times to retry delivery of this message. @param timeout: Period, in seconds, for which to wait for server responses, or None to wait forever. RN N( R� Ri R t AssertionErrorR R� R� R� R8 R� R� t nEmailsR� R� R! t addBotht _removeDeferredR� R� R| t currentProtocolR� R� ( R� R� R� R� t deferredR� R� t toEmailFinalt _email( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� K s* c C` s | ` | S( N( R! ( R� R! ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� | s c C` s | j | | � d S( N( t _processConnectionError( R� t connectorR� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt clientConnectionFailed� s c C` s | j | | � d S( N( R� ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt clientConnectionLost� s c C` s� d | _ | j d k rf | j rf t j d | j � | j j d d � | j � | j d 7_ nF | j s� | j t j � r� t d d � | _ n | j j | j � n d S( Ni s& SMTP Client retrying server. Retry: %si i����s Unable to connect to server.( R| R� R� R� R R� R� t seekt connectR� R t ConnectionDoneR, R� R! R� ( R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s c C` sU | j | j | j d d � } | | _ | j | _ | | _ | j j | j � | S( Ni ( R R� R� R� R� R� R! R� t _removeProtocol( R� R� RF ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRE � s c C` s | j r d | _ n | S( s� Remove the protocol created in C{buildProtocol}. @param result: The result/error passed to the callback/errback of L{defer.Deferred}. @return: The C{result} untouched. N( R� R| ( R� R! ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s N( R� R� R� R} R� RC R R| R� R� R� R� R� RE R� ( ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRD : s 0 c B` s e Z d Z d � Z RS( s& L{LOGINCredentials} generates challenges for I{LOGIN} authentication. For interoperability with Outlook, the challenge generated does not exactly match the one defined in the U{draft specification<http://sepp.oetiker.ch/sasl-2.1.19-ds/draft-murchison-sasl-login-00.txt>}. c C` s t j | � d d g | _ d S( Ns Password:s Username:( t _lcredentialsR� t challenges( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s ( R� R� R� R� ( ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR! � s c B` s& e Z d � Z d � Z d d � Z RS( c C` s | | _ d S( N( R ( R� R ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s c C` s d S( NR� ( ( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s i c C` s= | d k r& | j d | j d | Sd | j d | Sd S( Ni s ( R ( R� R{ R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s ( R� R� R� R� R� ( ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR7 � s c B` s2 e Z e Z e Z d d � Z d � Z d � Z RS( c O` sT d | _ | | _ | d k r- | j � } n t j | | | | | � | j � d S( Ni ( R� t usernameR| t _getContextFactoryR= R� t _registerAuthenticators( R� R� R{ R} R~ R ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s c C` sF | j t | j � � | j t | j � � | j t | j � � d S( N( R� R R� R R7 ( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s c C` s{ | j d k r | j Sy d d l m } Wn t k r> d SXy# | j � } | j j | _ | SWn t k rv d SXd S( Ni ( t ssl( R| R| t twisted.internetR� t ImportErrort ClientContextFactoryt SSLt TLSv1_METHODR� R� ( R� R� R| ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s N( R� R� Rp R� R� R| R� R� R� ( ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR> � s c B` s8 e Z d Z e Z d d d e e e d � Z d � Z RS( s� Utility factory for sending emails easily. @type currentProtocol: L{ESMTPSender} @ivar currentProtocol: The current running protocol as made by L{buildProtocol}. i c C` sY t j | | | | | | | � | | _ | | _ | | _ | | _ | | _ | | _ d S( N( RD R� R� t passwordt _contextFactoryt _heloFallbackt _requireAuthenticationt _requireTransportSecurity( R� R� R� R� R� R� R� R� R� R} R� R� R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� s c C` s� | j | j | j | j | j | j d d � } | j | _ | j | _ | j | _ | | _ | j | _ | | _ | j j | j � | S( s) Build an L{ESMTPSender} protocol configured with C{heloFallback}, C{requireAuthentication}, and C{requireTransportSecurity} as specified in L{__init__}. This sets L{currentProtocol} on the factory, as well as returning it. @rtype: L{ESMTPSender} i ( R R� R� R� R� R� R� R� R R� R R� R� R� R� R! R� R� ( R� R� RF ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRE s N( R� R� R� R> R R| R� Rp R� RE ( ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR? � s i c ` s� t | d � s$ t t | � � } n � � f d � } t j | � } t | t � rf | j d � } n t | t � r� | j d � } n t | | | | | | d t d | d | �� | d k r� t | � � _ n | j | | � � � | S( sQ Send an email. This interface is intended to be a replacement for L{smtplib.SMTP.sendmail} and related methods. To maintain backwards compatibility, it will fall back to plain SMTP, if ESMTP support is not available. If ESMTP support is available, it will attempt to provide encryption via STARTTLS and authentication if a secret is provided. @param smtphost: The host the message should be sent to. @type smtphost: L{bytes} @param from_addr: The (envelope) address sending this mail. @type from_addr: L{bytes} @param to_addrs: A list of addresses to send this mail to. A string will be treated as a list of one address. @type to_addr: L{list} of L{bytes} or L{bytes} @param msg: The message, including headers, either as a file or a string. File-like objects need to support read() and close(). Lines must be delimited by '\n'. If you pass something that doesn't look like a file, we try to convert it to a string (so you should be able to pass an L{email.message} directly, but doing the conversion with L{email.generator} manually will give you more control over the process). @param senderDomainName: Name by which to identify. If None, try to pick something sane (but this depends on external configuration and may not succeed). @type senderDomainName: L{bytes} @param port: Remote port to which to connect. @type port: L{int} @param username: The username to use, if wanting to authenticate. @type username: L{bytes} or L{unicode} @param password: The secret to use, if wanting to authenticate. If you do not specify this, SMTP authentication will not occur. @type password: L{bytes} or L{unicode} @param requireTransportSecurity: Whether or not STARTTLS is required. @type requireTransportSecurity: L{bool} @param requireAuthentication: Whether or not authentication is required. @type requireAuthentication: L{bool} @param reactor: The L{reactor} used to make the TCP connection. @rtype: L{Deferred} @returns: A cancellable L{Deferred}, its callback will be called if a message is sent to ANY address, the errback if no message is sent. When the C{cancel} method is called, it will stop retrying and disconnect the connection immediately. The callback will be called with a tuple (numOk, addresses) where numOk is the number of successful recipient addresses and addresses is a list of tuples (address, code, resp) giving the response to the RCPT command for each address. t readc ` s3 t � _ � j r% � j j j � n � j � d S( s� Cancel the L{twisted.mail.smtp.sendmail} call, tell the factory not to retry and disconnect the connection. @param d: The L{defer.Deferred} to be cancelled. N( Rp R� R� R� t abortConnectiont disconnect( R ( R� R� ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt cancelq s s utf-8R� R� R� N( t hasattrR4 R� R t DeferredR� R R� R? Rp R| R R� t connectTCP( t smtphostt from_addrt to_addrsR� t senderDomainNamet portR R� R� R� R� R R ( ( R� R� sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR: - s ? c C` s� g } x� t | � D]r } t | � } | d k sU | d k sU | d k sU | d k rr | j t d | f � � q | j t | � � q Wd j | � t | � f S( Nt +t =i! i~ s +%02XRu ( R t ordR� R R R� R� ( Rn t errorsR� t cht o( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRM � s 0 c C` s� g } d } x� | t | � k r� | | | d !d k r� y5 | j t t t | | d | d !� d � � � Wn/ t k r� | j t | | | d !� � n X| d 7} q | j t | | | d !� j d � � | d 7} q Wd j | � t | � f S( s� Decode the xtext-encoded string C{s}. @param s: String to decode. @param errors: codec error handling scheme. @return: The decoded string. i i R i i RN Ru ( R� R� t chrRi R� RW R R� R� ( Rn R R� Rq ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRL � s 5 " 'c B` s e Z d d � Z RS( t strictc C` s t | � S( N( RL ( R� Rn R ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s ( R� R� R� ( ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRI � s c B` s e Z d d � Z RS( R c C` s t | � S( N( RM ( R� Rn R ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyR� � s ( R� R� R� ( ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRJ � s c C` s | d k r t t t t f Sd S( Nt xtext( RM RL RI RJ ( R� ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyRK � s (� R� t __future__R R Rb R� R� t socketRx Rz R� R� t email.utilsR t zope.interfaceR t twistedR t twisted.copyrightR t twisted.protocolsR R R� R R R R t twisted.internet.interfacesR R t twisted.pythonR R t twisted.python.compatR R R R R R R R R R t twisted.python.runtimeR t twisted.mail.interfacesR R R6 R R t twisted.mail._credR R R! R� t twisted.mail._exceptR" R# R$ R% R& R' R( R) R* R+ R, R- R. R/ R0 R1 R5 R2 R3 t ioR4 t __all__t isMacOSXt gethostnameR} t getfqdnR� t dictt fromkeysR[ R| RH RE Rs RF RG R� R� R� R� R8 R9 t LineOnlyReceivert TimeoutMixinR@ RD RB RM RA R= R< R; RC t ClientFactoryRD R7 R> R? R� R: t codecsRM RL t StreamReaderRI t StreamWriterRJ RK t register( ( ( sT /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/mail/smtp.pyt <module> s� F" v ) x) � � � � ��;y )0 d