mò ­fIc@spdZdkZdkZdddgZdefd„ƒYZdZdZdZd Z ee Z dfd „ƒYZ de fd „ƒYZ e d jo×dkZe eid ƒZeiƒGHeieidƒeieidƒeiƒeiƒ\ZZx[ed ed ƒD]FZeieƒ\ZZZdeGHxeD]ZdeGHqBWdGHqWeiƒndS(s@A POP3 client class. Based on the J. Myers POP3 draft, Jan. 96 NtPOP3t error_prototPOP3_SSLcBstZRS(N(t__name__t __module__(((t#/mit/python/lib/python2.4/poplib.pyRsiniãs s cBsõtZdZed„Zd„Zd„Zd„Zd„Zd„Z d„Z d„Z d „Z d „Z d „Zd „Zd „Zed„Zd„Zd„Zd„Zd„Zd„Zd„ZeidƒZd„Zd„Zed„ZRS(sÏThis class supports both the minimal and optional command sets. Arguments can be strings or integers (where appropriate) (e.g.: retr(1) and retr('1') both work equally well. Minimal Command Set: USER name user(name) PASS string pass_(string) STAT stat() LIST [msg] list(msg = None) RETR msg retr(msg) DELE msg dele(msg) NOOP noop() RSET rset() QUIT quit() Optional Commands (some servers support these): RPOP name rpop(name) APOP name digest apop(name, digest) TOP msg n top(msg, n) UIDL [msg] uidl(msg = None) Raises one exception: 'error_proto'. Instantiate with: POP3(hostname, port=110) NB: the POP protocol locks the mailbox from user authorization until QUIT, so be sure to get in, suck the messages, and quit, each time you access the mailbox. POP is a line-based protocol, which means large mail messages consume lots of python cycles reading them line-by-line. If it's available on your mail server, use IMAP4 instead, it doesn't suffer from the two problems above. c Cs||_||_d}d|_x­ti|i|idtiƒD]Š}|\}}}}} y,ti|||ƒ|_|ii| ƒWn?tij o0}|io|iiƒnd|_qCnXPqCW|ipti|‚n|iidƒ|_d|_|iƒ|_dS(Ns!getaddrinfo returns an empty listitrb(thosttselftporttmsgtNonetsocktsockett getaddrinfot SOCK_STREAMtrestaftsocktypetprotot canonnametsatconnectterrortclosetmakefiletfilet _debuggingt_getresptwelcome( RRR RRRRRR R((Rt__init__Os*   "    cCsA|idjodGt|ƒGHn|iid|tfƒdS(Nis*put*s%s%s(RRtreprtlineR tsendalltCRLF(RR ((Rt_putlinefscCs.|iodGt|ƒGHn|i|ƒdS(Ns*cmd*(RRRR R#(RR ((Rt_putcmdms cCs¬|iiƒ}|idjodGt|ƒGHn|ptdƒ‚nt|ƒ}|dt jo|d |fSn|dt jo|dd!|fSn|d |fS(Nis*get*s-ERR EOFiþÿÿÿiiÿÿÿÿ( RRtreadlineR RRRtlentoctetsR"tCR(RR'R ((Rt_getlinevs cCs`|iƒ\}}|idjodGt|ƒGHn|d }|djot|ƒ‚n|S(Nis*resp*t+(RR)tresptoRRtcR(RR-R,R+((RRˆs  cCsž|iƒ}g}d}|iƒ\}}xd|djoV|d djo|d}|d}n||}|i|ƒ|iƒ\}}q-W|||fS(Nit.is..i( RRR+tlistR'R)R R,tappend(RR/R,R'R R+((Rt _getlongresp“s      cCs|i|ƒ|iƒS(N(RR$R R(RR ((Rt _shortcmd£s cCs|i|ƒ|iƒS(N(RR$R R1(RR ((Rt_longcmdªs cCs|iS(N(RR(R((Rt getwelcome±scCs ||_dS(N(tlevelRR(RR5((Rtset_debuglevelµscCs|id|ƒS(sVSend user name, return response (should indicate password required). sUSER %sN(RR2tuser(RR7((RR7»scCs|id|ƒS(s Send password, return response (response includes message count, mailbox size). NB: mailbox is locked by server from here to 'quit()' sPASS %sN(RR2tpswd(RR8((Rtpass_ÃscCsb|idƒ}|iƒ}|iodGt|ƒGHnt|dƒ}t|dƒ}||fS(s]Get mailbox status. Result is tuple of 2 ints (message count, mailbox size) tSTATs*stat*iiN( RR2tretvaltsplittretsRRtintt numMessagest sizeMessages(RR@R=R;R?((RtstatÍs  cCs/|dj o|id|ƒSn|idƒS(sRequest listing, return result. Result without a message number argument is in form ['response', ['mesg_num octets', ...], octets]. Result when a message number argument is given is a single response: the "scan listing" for that message. sLIST %stLISTN(twhichR RR2R3(RRC((RR/Ús cCs|id|ƒS(soRetrieve whole message number 'which'. Result is in form ['response', ['line', ...], octets]. sRETR %sN(RR3RC(RRC((RtretrèscCs|id|ƒS(sFDelete message number 'which'. Result is 'response'. sDELE %sN(RR2RC(RRC((RtdeleðscCs |idƒS(sXDoes nothing. One supposes the response indicates the server is alive. tNOOPN(RR2(R((RtnoopøscCs |idƒS(sNot sure what this does.tRSETN(RR2(R((RtrsetscCs[y|idƒ}Wntj o}|}nX|iiƒ|iiƒ|`|`|S(sDSignoff: commit changes on server, unlock mailbox, close connection.tQUITN(RR2R+RtvalRRR (RR+RK((Rtquits    cCs|id|ƒS(sNot sure what this does.sRPOP %sN(RR2R7(RR7((Rtrpopss\+OK.*(<[^>]+>)cCs‰|ii|iƒ}|ptdƒ‚ndk}|i|idƒ|ƒi ƒ}di t d„|ƒƒ}|i d||fƒS(s Authorisation - only possible if server has supplied a timestamp in initial greeting. Args: user - mailbox user; secret - secret shared between client and server. NB: mailbox is locked by server from here to 'quit()' s!-ERR APOP not supported by serverNitcCsdt|ƒS(Ns%02x(tordtx(RP((Rt,ss APOP %s %s(Rt timestamptmatchRtmRtmd5tnewtgrouptsecrettdigesttjointmapR2R7(RR7RXRTRYRU((Rtapops  "cCs|id||fƒS(s­Retrieve message header of message number 'which' and first 'howmuch' lines of message body. Result is in form ['response', ['line', ...], octets]. s TOP %s %sN(RR3RCthowmuch(RRCR]((Rttop0scCs/|dj o|id|ƒSn|idƒS(sìReturn message digest (unique id) list. If 'which', result contains unique id for that message in the form 'response mesgnum uid', otherwise result is the list ['response', ['mesgnum uid', ...], octets] sUIDL %stUIDLN(RCR RR2R3(RRC((Rtuidl9s (RRt__doc__t POP3_PORTRR#R$R)RR1R2R3R4R6R7R9RAR R/RDRERGRIRLRMtretcompileRRR\R^R`(((RR$s2 (                  cBsDtZdZeeed„Zd„Zd„Zd„Zd„Z RS(s¦POP3 client class over SSL connection Instantiate with: POP3_SSL(hostname, port=995, keyfile=None, certfile=None) hostname - the hostname of the pop3 over ssl server port - port number keyfile - PEM formatted file that countains your private key certfile - PEM formatted certificate chain file See the methods of the parent class POP3 for more documentation. c CsX||_||_||_||_d|_d} d|_x­t i |i|idt i ƒD]Š}|\}}}} } y,t i |||ƒ|_|ii| ƒWn?t ij o0} |io|iiƒnd|_q^nXPq^W|ipt i| ‚n|iidƒ|_t i|i|i|iƒ|_d|_|iƒ|_dS(NRNs!getaddrinfo returns an empty listiR(RRR tkeyfiletcertfiletbufferR R R R RRRRRRRRRRRRRtssltsslobjRRR( RRR ReRfRRRRRR R((RRQs2      "   ! cCsE|iiƒ}t|ƒdjotdƒ‚n|i|7_dS(Nis-ERR EOF(RRitreadtlocalbufR&RRg(RRk((Rt _fillBufferkscCsd}tidƒ}|i|iƒ}x(|p |iƒ|i|iƒ}q*W|idƒ}|i d|idƒ|_|i djodGt |ƒGHnt |ƒ}|dtjo|d |fSn|dtjo|dd!|fSn|d |fS(NRNs.*?\niis*get*iþÿÿÿiÿÿÿÿ(R RcRdt renewlineRSRRgRlRWtsubRRR&R'R"R((RRmR'R RS((RR)qs"  cCsŠ|idjodGt|ƒGHn|t7}t|ƒ}xJ|djo<|ii|ƒ}||joPn||}||}q<WdS(Nis*put*i( RRRR R"R&tbytesRitwritetsent(RR RoRq((RR#ƒs     cCsNy|idƒ}Wntj o}|}nX|iiƒ|`|`|S(sDSignoff: commit changes on server, unlock mailbox, close connection.RJN(RR2R+RRKR RRi(RR+RK((RRLŽs   ( RRRat POP3_SSL_PORTR RRlR)R#RL(((RRDs    t__main__iiis Message %d:s s-----------------------( RaRcR t__all__t ExceptionRRbRrR(tLFR"RRRtsystargvtaR4R7R9R/RAtnumMsgst totalSizetrangetiRDtheaderR R'R RL(RbR~R(RvRtR{RcRzR RrR'RwRR"R RyR RR}R((Rt?s8  ÿ!U