N u9c sKdZ(*kZ+kZ,kZ-kZ.kZ0dZ1dZ4defdYZ 7de fdYZ ?de fdYZ Md e fd YZ Yd e fd YZ fd e fdYZide fdYZlde fdYZodZdZdfdYZedjokZkZdZedZeieddZdGHdZxAdo6eiiZe oPn eeZqW dee GH ed Z ei dei!eeeei"nd!S("sSMTP/ESMTP client class. Author: The Dragon De Monsyne ESMTP support, test code and doc fixes added by Eric S. Raymond Better RFC 821 compliance (MAIL and RCPT, and CRLF in data) by Carey Evans , for picky mail servers. This was modified from the Python 1.5 library HTTP lib. This should follow RFC 821 (SMTP) and RFC 1869 (ESMTP). Notes: Please remember, when doing ESMTP, that the names of the SMTP service extensions are NOT the same thing as the option keywords for the RCPT and MAIL commands! Example: >>> import smtplib >>> s=smtplib.SMTP("localhost") >>> print s.help() This is Sendmail version 8.8.4 Topics: HELO EHLO MAIL RCPT DATA RSET NOOP QUIT HELP VRFY EXPN VERB ETRN DSN For more info use "HELP ". To report bugs in the implementation send email to sendmail-bugs@sendmail.org. For local information send email to Postmaster at your site. End of HELP info >>> s.putcmd("vrfy","someone@here") >>> s.getreply() (250, "Somebody OverHere ") >>> s.quit() is s SMTPExceptioncs4dZ5RS(s4Base class for all exceptions raised by this module.(s__doc__(s+/usr/lib/python1.5/site-packages/smtplib.pys SMTPException4s sSMTPServerDisconnectedcs7dZ=RS(sNot connected to any SMTP server. This exception is raised when the server unexpectedly disconnects, or when an attempt is made to use the SMTP instance before connecting it to a server. (s__doc__(s+/usr/lib/python1.5/site-packages/smtplib.pysSMTPServerDisconnected7s sSMTPResponseExceptioncs?dZFHdZRS(s2Base class for all exceptions that include an SMTP error code. These exceptions are generated in some instances when the SMTP server returns an error code. The error code is stored in the `smtp_code' attribute of the error, and the `smtp_error' attribute is set to the error message. cs1HI||_J||_K||f|_dS(N(scodesselfs smtp_codesmsgs smtp_errorsargs(sselfscodesmsgs+/usr/lib/python1.5/site-packages/smtplib.pys__init__Hs  (s__doc__s__init__(s+/usr/lib/python1.5/site-packages/smtplib.pysSMTPResponseException?s sSMTPSenderRefusedcsMdZQSdZRS(sSender address refused. In addition to the attributes set by on all SMTPResponseException exceptions, this sets `sender' to the string that the SMTP refused cs@ST||_U||_V||_W|||f|_dS(N(scodesselfs smtp_codesmsgs smtp_errorssendersargs(sselfscodesmsgssenders+/usr/lib/python1.5/site-packages/smtplib.pys__init__Ss   (s__doc__s__init__(s+/usr/lib/python1.5/site-packages/smtplib.pysSMTPSenderRefusedMs sSMTPRecipientsRefusedcsYdZ^`dZRS(sAll recipient addresses refused. The errors for each recipient are accessable thru the attribute 'recipients', which is a dictionary of exactly the same sort as SMTP.sendmail() returns. cs"`a||_b|f|_dS(N(s recipientssselfsargs(sselfs recipientss+/usr/lib/python1.5/site-packages/smtplib.pys__init__`s (s__doc__s__init__(s+/usr/lib/python1.5/site-packages/smtplib.pysSMTPRecipientsRefusedYs s SMTPDataErrorcsfdZgRS(s'The SMTP server didn't accept the data.(s__doc__(s+/usr/lib/python1.5/site-packages/smtplib.pys SMTPDataErrorfs sSMTPConnectErrorcsidZjRS(s%Error during connection establishment(s__doc__(s+/usr/lib/python1.5/site-packages/smtplib.pysSMTPConnectErroris s SMTPHeloErrorcsldZmRS(s!The server refused our HELO reply(s__doc__(s+/usr/lib/python1.5/site-packages/smtplib.pys SMTPHeloErrorls csmostt}uyvti|d}Wnwtj o xnXy| o {|Sn }d|SdS(sQuote a subset of the email addresses defined by RFC 821. Should be able to handle anything rfc822.parseaddr can handle. is<%s>N(sNonesmsrfc822s parseaddrsaddrsAttributeError(saddrsms+/usr/lib/python1.5/site-packages/smtplib.pys quoteaddros   cs2tiddtidt|SdS(sQuote data for email. Double leading '.', and change Unix newline ' ', or Mac ' ' into Internet CRLF end-of-line. s(?m)^\.s..s(?:\r\n|\n|\r(?!\n))N(sressubsCRLFsdata(sdatas+/usr/lib/python1.5/site-packages/smtplib.pys quotedatassSMTPcsgdZdZeZeZeZdZdddZdZdddZ dZ ddZ d Z dd Z dd Z(dd ZFd ZJddZPdZTdZXgdZ`gdZhdZ|dZeZdZggdZdZdZRS(sThis class manages a connection to an SMTP or ESMTP server. SMTP Objects: SMTP objects have the following attributes: helo_resp This is the message given by the server in responce to the most recent HELO command. ehlo_resp This is the message given by the server in responce to the most recent EHLO command. This is usually multiline. does_esmtp This is a True value _after you do an EHLO command_, if the server supports ESMTP. esmtp_features This is a dictionary, which, if the server supports ESMTP, will _after you do an EHLO command_, contain the names of the SMTP service extentions this server supports, and their parameters (if any). Note, all extention names are mapped to lower case in the dictionary. For method docs, see each method's docstrings. In general, there is a method of the same name to perform each SMTP command, and there is a method called 'sendmail' that will do an entire mail transaction. icseh|_|oE|i||\}}|djot||nndS(sEInitialize a new instance. If specified, `host' is the name of the remote host to which to connect. If specified, `port' specifies the port to which to connect. By default, smtplib.SMTP_PORT is used. An SMTPConnectError is raised if the specified `host' doesn't respond correctly. iN(sselfsesmtp_featuresshostsconnectsportscodesmsgsSMTPConnectError(sselfshostsportscodesmsgs+/usr/lib/python1.5/site-packages/smtplib.pys__init__s   scs||_dS(sSet the debug output level. A non-false value results in debug messages for connection and for all messages sent to and received from the server. N(s debuglevelsself(sselfs debuglevels+/usr/lib/python1.5/site-packages/smtplib.pysset_debuglevelscsa| oti|d}|djoi|| ||df\}}yti|}Wn(tij otidnXnn| o t }ntiti ti |_ |idjodG||fGHn|i i|||i\}}|idjodG|GHn||fSdS(spConnect to a host on a given port. If the hostname ends with a colon (`:') followed by a number, and there is no port specified, that suffix will be stripped off and the number interpreted as the port number to use. Note: This method is automatically invoked by __init__, if a host is specified during instantiation. s:iisnonnumeric portsconnect:N(sportsstringsfindshostsisatois atoi_errorssocketserrors SMTP_PORTsAF_INETs SOCK_STREAMsselfssocks debuglevelsconnectsgetreplyscodesmsg(sselfshostsportsiscodesmsgs+/usr/lib/python1.5/site-packages/smtplib.pysconnects&  ! s localhostcs|idjodG| GHn|ioIy|ii|Wn(tij otdnXntddS(sSend `str' to the server.issend:sServer not connectedsplease run connect() firstN(sselfs debuglevelsstrssockssendssocketserrorsSMTPServerDisconnected(sselfsstrs+/usr/lib/python1.5/site-packages/smtplib.pyssends cs0d||tf}|i|dS(sSend a command to the server.s%s %s%sN(scmdsargssCRLFsstrsselfssend(sselfscmdsargssstrs+/usr/lib/python1.5/site-packages/smtplib.pysputcmdscsg}|itjo|iid|_nxdo|ii}|djo |it dn|i djodG| GHn|i t i |d|d }yt i|}Wn$ tj o d } PnX |dd!d joPnqDWt i|d }|i djod ||fGHn||fSd S( sGet a reply from the server. Returns a tuple consisting of: - server response code (e.g. '250', or such, if all goes well) Note: returns -1 if it can't read response code. - server response string corresponding to response code (multiline responses are converted to a single, multiline string). Raises SMTPServerDisconnected if end-of-file is reached. srbissConnection unexpectedly closedisreply:iis-s sreply: retcode (%s); Msg: %sN(srespsselfsfilesNonessocksmakefilesreadlineslinesclosesSMTPServerDisconnecteds debuglevelsappendsstringsstripscodesatoiserrcodes ValueErrorsjoinserrmsg(sselfsrespslinescodeserrcodeserrmsgs+/usr/lib/python1.5/site-packages/smtplib.pysgetreplys2        cs*|i|||iSdS(s-Send a command, and return its response code.N(sselfsputcmdscmdsargssgetreply(sselfscmdsargss+/usr/lib/python1.5/site-packages/smtplib.pysdocmdscs ti|}!t|djo "titid}n#|id|$|i \}}%||_ &||fSdS(swSMTP 'helo' command. Hostname to send for this command defaults to the FQDN of the local host. isheloN( sstringsstripsnameslenssockets gethostbyaddrs gethostnamesselfsputcmdsgetreplyscodesmsgs helo_resp(sselfsnamescodesmsgs+/usr/lib/python1.5/site-packages/smtplib.pyshelos  c s(,-ti|}.t|djo /titid}n0|id|1|i \}}5|d jot|djo6t dn7||_ 8|djo9||fSn:d|_<ti|i d}=|d=>x|d>rv}?tid|}@|oQAti|id}Bti|i|id}C||i|[A-Za-z0-9][A-Za-z0-9\-]*)sfeatureN(sstringsstripsnameslenssockets gethostbyaddrs gethostnamesselfsputcmdsgetreplyscodesmsgsSMTPServerDisconnecteds ehlo_resps does_esmtpssplitsrespseachsresmatchsmslowersgroupsfeaturesendsparamssesmtp_features( sselfsnamescodesmsgsrespseachsmsfeaturesparamss+/usr/lib/python1.5/site-packages/smtplib.pysehlo(s, $     "cs&FGH|iiti|SdS(s7Does the server support a given SMTP service extension?N(sselfsesmtp_featuresshas_keysstringslowersopt(sselfsopts+/usr/lib/python1.5/site-packages/smtplib.pyshas_extnFscs*JLM|id|N|iSdS(s;SMTP 'help' command. Returns help text from server.shelpN(sselfsputcmdsargssgetreply(sselfsargss+/usr/lib/python1.5/site-packages/smtplib.pyshelpJscsPQR|idSdS(s&SMTP 'rset' command -- resets session.srsetN(sselfsdocmd(sselfs+/usr/lib/python1.5/site-packages/smtplib.pysrsetPscsTUV|idSdS(s-SMTP 'noop' command -- doesn't do anything :>snoopN(sselfsdocmd(sselfs+/usr/lib/python1.5/site-packages/smtplib.pysnoopTscspXYZd}[|o|io\ti|d}n]|iddt||f^|i SdS(s0SMTP 'mail' command -- begins mail xfer session.ss smails FROM:%s %sN( s optionlistsoptionssselfs does_esmtpsstringsjoinsputcmds quoteaddrssendersgetreply(sselfssendersoptionss optionlists+/usr/lib/python1.5/site-packages/smtplib.pysmailXs  #cst`abd}c|o|ioddti|d}ne|iddt||ff|i SdS(s;SMTP 'rcpt' command -- indicates 1 recipient for this mail.ss srcptsTO:%s%sN( s optionlistsoptionssselfs does_esmtpsstringsjoinsputcmds quoteaddrsrecipsgetreply(sselfsrecipsoptionss optionlists+/usr/lib/python1.5/site-packages/smtplib.pysrcpt`s  #cshop|idq|i\}}r|idjordG||fGHns|djott||n|v|it|w|idt t fx|i\}}y|idjoydG||fGHnz||fSdS(sISMTP 'DATA' command -- sends message data to server. Automatically quotes lines beginning with a period per rfc821. Raises SMTPDataError if there is an unexpected reply to the DATA command; the return value from this method is the final response code received when the all data is sent. sdataisdata:ibs%s.%sN( sselfsputcmdsgetreplyscodesrepls debuglevels SMTPDataErrorssends quotedatasmsgsCRLF(sselfsmsgscodesrepls+/usr/lib/python1.5/site-packages/smtplib.pysdatahscs0|}~|idt||iSdS(s5SMTP 'verify' command -- checks for address validity.svrfyN(sselfsputcmds quoteaddrsaddresssgetreply(sselfsaddresss+/usr/lib/python1.5/site-packages/smtplib.pysverify|scs0|idt||iSdS(s5SMTP 'verify' command -- checks for address validity.sexpnN(sselfsputcmds quoteaddrsaddresssgetreply(sselfsaddresss+/usr/lib/python1.5/site-packages/smtplib.pysexpnsc s|itjo |itjod|idjo djn oQ|i\}}d|jo djn ot||nnng}|i o_|i do|i dt | nx#|dr} |i | qWn|i||\}}|djo&|it|||nh} t|tijo|g}nxb|drU} |i| |\}}|djo |djo||f| | >> import smtplib >>> s=smtplib.SMTP("localhost") >>> tolist=["one@one.org","two@two.org","three@three.org","four@four.org"] >>> msg = ''' ... From: Me@my.org ... Subject: testin'... ... ... This is a test ''' >>> s.sendmail("me@my.org",tolist,msg) { "three@three.org" : ( 550 ,"User unknown" ) } >>> s.quit() In the above example, the message was accepted for delivery to three of the four addresses, and one was rejected, with the error code 550. If all addresses are accepted, then the method will return an empty dictionary. iii+ssizessize=iiN( sselfs helo_respsNones ehlo_respsehlosheloscodesresps SMTPHeloErrors esmtp_optss does_esmtpshas_extnsappendslensmsgs mail_optionssoptionsmails from_addrsrsetsSMTPSenderRefusedssenderrsstypesto_addrsstypess StringTypeseachsrcpts rcpt_optionssSMTPRecipientsRefusedsdatas SMTPDataError( sselfs from_addrsto_addrssmsgs mail_optionss rcpt_optionsscodesresps esmtp_optssoptionssenderrsseachs+/usr/lib/python1.5/site-packages/smtplib.pyssendmailsB9#,"        csd|io|iint|_|io|iint|_dS(s(Close the connection to the SMTP server.N(sselfsfilesclosesNonessock(sselfs+/usr/lib/python1.5/site-packages/smtplib.pyscloses   cs'|id|idS(sTerminate the SMTP session.squitN(sselfsdocmdsclose(sselfs+/usr/lib/python1.5/site-packages/smtplib.pysquits(s__doc__s debuglevelsNonesfiles helo_resps ehlo_resps does_esmtps__init__sset_debuglevelsconnectssendsputcmdsgetreplysdocmdshelosehloshas_extnshelpsrsetsnoopsmailsrcptsdatasverifysvrfysexpnssendmailsclosesquit(s+/usr/lib/python1.5/site-packages/smtplib.pysSMTPs8         (        _ s__main__cs7tii|dtitiiSdS(Ns: (ssyssstdoutswritespromptsstringsstripsstdinsreadline(sprompts+/usr/lib/python1.5/site-packages/smtplib.pyspromptssFromsTos,sEnter message, end with ^D:sisMessage length is s localhostN(#s__doc__ssocketsstringsresrfc822stypess SMTP_PORTsCRLFs Exceptions SMTPExceptionsSMTPServerDisconnectedsSMTPResponseExceptionsSMTPSenderRefusedsSMTPRecipientsRefuseds SMTPDataErrorsSMTPConnectErrors SMTPHeloErrors quoteaddrs quotedatasSMTPs__name__ssysspromptsfromaddrs splitfieldsstoaddrssmsgsstdinsreadlineslineslensserversset_debuglevelssendmailsquit(s+/usr/lib/python1.5/site-packages/smtplib.pys?(sJ            s