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.gR @ sl d Z ddlZddlZddlZyddlZdZW n ek
rD dZY nX ddgZG dd deZ dZ
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d dZerG dd deZed edkrhddlZeejd Zee eejd eejd e e \Z Z xXe de d D ]FZ e!e \Z"Z#Z$ede xe#D ]Z%ede% qd5d6Z#d7d8 Z$d9d: Z%d?d;d<Z&d S )@r aP This 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 C s@ || _ || _d| _| || _| jd| _d| _| | _ d S )NFrbr )
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_debugging_getrespwelcome)selfr
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POP3.__init__c C s t | j| jf|S )N)socketZcreate_connectionr
r )r r r r r r k s zPOP3._create_socketc C s, | j dkrtdt| | j|t d S )N z*put*)r printreprr ZsendallCRLF)r liner r r _putlinen s
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POP3._putlinec C s. | j rtdt| t|| j}| | d S )Nz*cmd*)r r r bytesencodingr )r r r r r _putcmdu s z POP3._putcmdc C s | j td }t|tkr$td| jdkr)c C s\ t || j}| j| j}|s&tdddl}|d| }|| }|
d||f S )a Authorisation
- only possible if server has supplied a timestamp in initial greeting.
Args:
user - mailbox user;
password - mailbox password.
NB: mailbox is locked by server from here to 'quit()'
z!-ERR APOP not supported by serverr Nr z
APOP %s %s) r! r" timestampmatchr r hashlibgroupZmd5Z hexdigestr4 )r r9 ZpasswordZsecretmrM Zdigestr r r apop9 s z POP3.apopc C s | d||f S )zRetrieve message header of message number 'which'
and first 'howmuch' lines of message body.
Result is in form ['response', ['line', ...], octets].
z TOP %s %s)r5 )r r? Zhowmuchr r r topN s zPOP3.topc C s |dk r| d| S | dS )zReturn message digest (unique id) list.
If 'which', result contains unique id for that message
in the form 'response mesgnum uid', otherwise result is
the list ['response', ['mesgnum uid', ...], octets]
NzUIDL %sZUIDL)r4 r5 )r r? r r r uidlW s z POP3.uidlc C s
| dS )zITry to enter UTF-8 mode (see RFC 6856). Returns server response.
ZUTF8)r4 )r r r r utf8c s z POP3.utf8c
C st dd }i }y8| d}|d }x |D ]}||\}}|||< q&W W n* tk
rn } z tdW dd}~X Y nX |S )a Return server capabilities (RFC 2449) as a dictionary
>>> c=poplib.POP3('localhost')
>>> c.capa()
{'IMPLEMENTATION': ['Cyrus', 'POP3', 'server', 'v2.2.12'],
'TOP': [], 'LOGIN-DELAY': ['0'], 'AUTH-RESP-CODE': [],
'EXPIRE': ['NEVER'], 'USER': [], 'STLS': [], 'PIPELINING': [],
'UIDL': [], 'RESP-CODES': []}
>>>
Really, according to RFC 2449, the cyrus folks should avoid
having the implementation split into multiple arguments...
c S s" | d }|d |dd fS )Nasciir r )decoder< )r Zlstr r r _parsecapv s z POP3.capa.._parsecapZCAPAr z!-ERR CAPA not supported by serverN)r5 r ) r rV capsr. ZrawcapsZcaplineZcapnmZcapargsZ_errr r r capai s
z POP3.capac C sx t s td| jrtd| }d|kr2td|dkrBt }| d}|j| j| j d| _| j
d| _ d| _|S ) z{Start a TLS session on the active connection as specified in RFC 2595.
context - a ssl.SSLContext
z-ERR TLS support missingz$-ERR TLS session already establishedZSTLSz!-ERR STLS not supported by serverN)server_hostnamer T) HAVE_SSLr r rX ssl_create_stdlib_contextr4 wrap_socketr r
r r )r contextrW r. r r r stls s
z POP3.stls)N)N)N)'r r r __doc__r" POP3_PORTr _GLOBAL_DEFAULT_TIMEOUTr r r r# r+ r r3 r4 r5 r6 r8 r9 r: r> r2 r@ rA rB rC rE rD rJ recompilerK rP rQ rR rS rX r_ r r r r r 2 s@ +
c @ s8 e Zd ZdZeddejdfddZdd Zd ddZ dS )
POP3_SSLa POP3 client class over SSL connection
Instantiate with: POP3_SSL(hostname, port=995, keyfile=None, certfile=None,
context=None)
hostname - the hostname of the pop3 over ssl server
port - port number
keyfile - PEM formatted file that contains your private key
certfile - PEM formatted certificate chain file
context - a ssl.SSLContext
See the methods of the parent class POP3 for more documentation.
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| ||| d S )Nz4context and keyfile arguments are mutually exclusivez5context and certfile arguments are mutually exclusiver zAkeyfile and certfile are deprecated, use a custom context insteadr; )certfilekeyfile)
ValueErrorwarningswarnDeprecationWarningrg rf r[ r\ r^ r r )r r
r rg rf r r^ ri r r r r s zPOP3_SSL.__init__c C s" t | |}| jj|| jd}|S )N)rY )r r r^ r] r
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zPOP3_SSL._create_socketc C s t ddS )zThe method unconditionally raises an exception since the
STLS command doesn't make any sense on an already established
SSL/TLS session.
z$-ERR TLS session already establishedN)r )r rg rf r^ r r r r_ s z
POP3_SSL.stls)NNN)
r r r r`
POP3_SSL_PORTr rb r r r_ r r r r re s
re __main__r r; z Message %d:z z-----------------------)'r` rG rc r r[ rZ ImportError__all__ Exceptionr ra rl r) ZLFr r' r re r1 r sysargvar r6 r9 r: r2 r> ZnumMsgsZ totalSizerangeir@ headermsgr* r rE r r r r sJ
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