TjS7dZddlZddlZddlZddlZ ddlZdZddgZGdde Z dZ d Z d Z d Ze ezZd ZGd dZerGddeZej'dedk(rddlZeej*dZeej1ej3ej*dej5ej*dej7ej9\ZZededzD]<Z ejCe \Z"Z#Z$ede ze#D] Z%ede%zed>ejMyy#e$rdZY@wxYw)z@A POP3 client class. Based on the J. Myers POP3 draft, Jan. 96 NTFPOP3 error_protoc eZdZy)rN)__name__ __module__ __qualname__/usr/lib/python3.12/poplib.pyrrsr ni  iceZdZdZdZeejfdZdZ dZ dZ dZ dZ d Zd Zd Zd Zd ZdZdZdZd!dZdZdZdZdZdZdZdZej>dZ dZ!dZ"d!dZ#dZ$dZ%d!d Z&y)"raPThis 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) CAPA capa() STLS stls() UTF8 utf8() 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. zUTF-8c||_||_d|_tjd||||j ||_|j jd|_d|_ |j|_ y)NFzpoplib.connectrbr) hostport_tls_establishedsysaudit_create_socketsockmakefilefile _debugging_getrespwelcome)selfrrtimeouts r __init__z POP3.__init__bsg  % "D$5''0 II&&t, }} r cx| |s tdtj|j|jf|S)Nz0Non-blocking socket (timeout=0) is not supported) ValueErrorsocketcreate_connectionrr)rrs r rzPOP3._create_socketms6  wOP P''DII(>HHr c|jdkDrtdt|tjd|||j j |tzy)Nz*put*zpoplib.putline)rprintreprrrrsendallCRLFrlines r _putlinez POP3._putlinersB ??Q gtDz : "D$/ $+&r c|jrtdt|t||j}|j |y)Nz*cmd*)rr'r(bytesencodingr-r+s r _putcmdz POP3._putcmdzs2 ??E'4:6T4==) dr cR|jjtdz}t|tkDr t d|j dkDrt dt||s t dt|}|ddtk(r|dd|fS|ddtk(r|dd|fS|dd|fS)Nr&z line too longz*get*z-ERR EOF) rreadline_MAXLINElenrrr'r(r*CR)rr,octetss r _getlinez POP3._getlinesyy!!(Q,/ t9x o. . ??Q gtDz :;z22T 9 9f$ $ 8r>":v% %CRy&  r c|j\}}|jdkDrtdt||j ds t ||S)Nr&z*resp*+)r:rr'r( startswithr)rrespos r rz POP3._getrespsF--/a ??Q hT ;t$d# # r c|j}g}d}|j\}}|dk7rJ|jdr |dz }|dd}||z}|j||j\}}|dk7rJ|||fS)Nr.s..r&)rr:r=append)rr>listr9r,r?s r _getlongrespzPOP3._getlongresps}}A6--/adlu%aCABxaZF KK mmoGD! dlT6!!r cD|j||jSN)r1rr+s r _shortcmdzPOP3._shortcmds T}}r cD|j||jSrF)r1rDr+s r _longcmdz POP3._longcmds T  ""r c|jSrF)rrs r getwelcomezPOP3.getwelcomes ||r c||_yrF)r)rlevels r set_debuglevelzPOP3.set_debuglevels r c*|jd|zS)zVSend user name, return response (should indicate password required). zUSER %srGrusers r rSz POP3.users ~~i$.//r c*|jd|zS)zSend password, return response (response includes message count, mailbox size). NB: mailbox is locked by server from here to 'quit()' zPASS %srQ)rpswds r pass_z POP3.pass_s~~i$.//r c|jd}|j}|jrtdt |t |d}t |d}||fS)z]Get mailbox status. Result is tuple of 2 ints (message count, mailbox size) STATz*stat*r&)rGsplitrr'r(int)rretvalrets numMessages sizeMessagess r statz POP3.statsV '||~ ??E(DJ7$q'l 47| \**r NcP||jd|zS|jdS)aRequest 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. zLIST %sLISTrGrIrwhichs r rCz POP3.lists-  >>)e"34 4}}V$$r c*|jd|zS)zoRetrieve whole message number 'which'. Result is in form ['response', ['line', ...], octets]. zRETR %srIrds r retrz POP3.retrs }}Y.//r c*|jd|zS)zFDelete message number 'which'. Result is 'response'. zDELE %srQrds r delez POP3.deles ~~i%/00r c$|jdS)zXDoes nothing. One supposes the response indicates the server is alive. NOOPrQrKs r noopz POP3.noops ~~f%%r c$|jdS)z(Unmark all messages marked for deletion.RSETrQrKs r rsetz POP3.rsets~~f%%r cH|jd}|j|S)zDSignoff: commit changes on server, unlock mailbox, close connection.QUIT)rGclose)rr>s r quitz POP3.quits~~f%  r c |j}d|_||j|j}d|_|1 |jtj |jyy#t $r8}|jtjk7rt|dddk7rYd}~Nd}~wwxYw#|jwxYw#|j}d|_| |jtj nD#t $r8}|jtjk7rt|dddk7rYd}~nd}~wwxYw|jw#|jwxYwwxYw)z8Close the connection without assuming anything about it.Nwinerrorri&') rrsrshutdownr# SHUT_RDWROSErrorerrnoENOTCONNgetattr)rrrexcs r rsz POP3.closes) !99DDI 99DDI !MM&"2"23JJL  U^^3"3 A6%? JJL99DDI !MM&"2"23 U^^3"3 A6%? JJLDJJL sp%CA.. B/7.B*%B2*B//B22CE)C>=E> D?.D:5E:D??EE)E%%E)c*|jd|zS)zNot sure what this does.zRPOP %srQrRs r rpopz POP3.rpop7s~~i$.//r s\+OK.[^<]*(<.*>)c.t||j}|jj|j}|s t dddl}|jd|z}|j|j}|jd|d|S)a Authorisation - only possible if server has supplied a timestamp in initial greeting. Args: user - mailbox user; password - mailbox password. NB: mailbox is locked by server from here to 'quit()' z!-ERR APOP not supported by serverrNr&zAPOP  ) r/r0 timestampmatchrrhashlibgroupmd5 hexdigestrG)rrSpasswordsecretmrdigests r apopz POP3.apop>s{x/ NN  .AB BF"V$..0~~dF;<>)e"34 4}}V$$r c$|jdS)zITry to enter UTF-8 mode (see RFC 6856). Returns server response. UTF8rQrKs r utf8z POP3.utf8hs~~f%%r cd}i} |jd}|d}|D]}||\}}|||< |S#t$r tdwxYw)aReturn server capabilities (RFC 2449) as a dictionary >>> c=poplib.POP3('localhost') >>> c.capa() {'IMPLEMENTATION': ['Cyrus', 'POP3', 'server', 'v2.2.12'], 'TOP': [], 'LOGIN-DELAY': ['0'], 'AUTH-RESP-CODE': [], 'EXPIRE': ['NEVER'], 'USER': [], 'STLS': [], 'PIPELINING': [], 'UIDL': [], 'RESP-CODES': []} >>> Really, according to RFC 2449, the cyrus folks should avoid having the implementation split into multiple arguments... cT|jdj}|d|ddfS)Nasciirr&)decoderZ)r,lsts r _parsecapzPOP3.capa.._parsecap{s-++g&,,.Cq63qr7? "r CAPAr&z!-ERR CAPA not supported by server)rIr)rrcapsr>rawcapscaplinecapnmcapargss r capaz POP3.capansw # C==(D1gG" &!*7!3w%U  &   CAB B Cs -7A cts td|jr td|j}d|vr td|t j }|j d}|j|j|j|_|jjd|_ d|_|S)z{Start a TLS session on the active connection as specified in RFC 2595. context - a ssl.SSLContext z-ERR TLS support missing$-ERR TLS session already establishedSTLSz!-ERR STLS not supported by serverserver_hostnamerT) HAVE_SSLrrrssl_create_stdlib_contextrG wrap_socketrrrr)rcontextrr>s r stlsz POP3.stlss 89 9  DE Eyy{~AB B ?002G~~f%'' 8< (C II&&t, $ r rF)'rrr__doc__r0 POP3_PORTr#_GLOBAL_DEFAULT_TIMEOUTr rr-r1r:rrDrGrIrLrOrSrVr`rCrhrjrmrprtrsrrecompilerrrrrrrr r r rr3s)VH"+77 'I '!* " # 00 + %01&&  !80  /0I=*= %& :r cDeZdZdZefej dddZdZddZ y)POP3_SSLaNPOP3 client class over SSL connection Instantiate with: POP3_SSL(hostname, port=995, context=None) hostname - the hostname of the pop3 over ssl server port - port number context - a ssl.SSLContext See the methods of the parent class POP3 for more documentation. N)rrcn|tj}||_tj ||||yrF)rrrrr )rrrrrs r r zPOP3_SSL.__init__s.446"DL MM$dG 4r ctj||}|jj||j}|S)Nr)rrrrr)rrrs r rzPOP3_SSL._create_sockets<&&tW5D<<++D<@II,GDKr ctd)zThe method unconditionally raises an exception since the STLS command doesn't make any sense on an already established SSL/TLS session. r)r)rrs r rz POP3_SSL.stlss DE Er rF) rrrr POP3_SSL_PORTr#rr rrr r r rrs, '4 5 & > > 5   Fr r__main__r&rYz Message %d:z z-----------------------)'rrzrr#rrr ImportError__all__ Exceptionrrrr8LFr*r6rrrBrargvar'rLrSrVrCr`numMsgs totalSizerangeirhheadermsgr9r,rtr r r rs H - #)"      "u kk\  F4F@ NN: z SXXa[A !,,.FF388A;GGCHHQKFFH668Wi 1gk ") !q f ma  D %$,   '( ) FFH[ HsEEE