/snap/core20/2769/usr/lib/python3.8/__pycache__
Edit: /snap/core20/2769/usr/lib/python3.8/__pycache__/poplib.cpython-38.pyc (13556B)
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Based on the J. Myers POP3 draft, Jan. 96
NTFPOP3 error_protoc @ s e Zd ZdS )r N)__name__
__module__ __qualname__ r r /usr/lib/python3.8/poplib.pyr s n i
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dd Zdd Zdd Zdd Zdd Zdd Zdd Zd d Zd=d d!Zd"d# Zd$d% Zd&d' Zd(d) Zd*d+ Zd,d- Z d.d/ Z e d0Z d1d2 Z!d3d4 Z"d>d5d6Z#d7d8 Z$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.
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POP3.__init__c C s t | j| jf|S N)socketZcreate_connectionr
r )r r r r r r m s zPOP3._create_socketc C s: | j dkrtdt| td| | | j|t d S )N z*put*zpoplib.putline)r printreprr r r ZsendallCRLFr liner r r _putlinep s
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POP3._putlinec C sB | j rtdt| t|| j}td|r4td| | d S )Nz*cmd*s [ - ]z*Control characters not allowed in commands) r r r bytesencodingresearch
ValueErrorr$ r" r r r _putcmdx s z POP3._putcmdc C s | j td }t|tkr$td| jdkr
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d||f S )a Authorisation
- only possible if server has supplied a timestamp in initial greeting.
Args:
user - mailbox user;
password - mailbox password.
NB: mailbox is locked by server from here to 'quit()'
z!-ERR APOP not supported by serverr Nr z
APOP %s %s) r% r& timestampmatchr r hashlibgroupZmd5Z hexdigestr; )r rC ZpasswordZsecretmrZ Zdigestr r r apop> s z POP3.apopc C s | d||f S )zRetrieve message header of message number 'which'
and first 'howmuch' lines of message body.
Result is in form ['response', ['line', ...], octets].
z TOP %s %srL )r rK Zhowmuchr r r topS s zPOP3.topc C s |dk r| d| S | dS )zReturn message digest (unique id) list.
If 'which', result contains unique id for that message
in the form 'response mesgnum uid', otherwise result is
the list ['response', ['mesgnum uid', ...], octets]
NzUIDL %sZUIDLrI rJ r r r uidl\ s z POP3.uidlc C s
| dS )zITry to enter UTF-8 mode (see RFC 6856). Returns server response.
ZUTF8rA r= r r r utf8h s z POP3.utf8c
C sp dd }i }z4| d}|d }|D ]}||\}}|||< q$W n* tk
rj } z tdW 5 d}~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 )decoderF )r# Zlstr r r _parsecap{ s z POP3.capa.._parsecapZCAPAr z!-ERR CAPA not supported by serverN)r< r ) r rc capsr5 ZrawcapsZcaplineZcapnmZcapargsZ_errr r r capan 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 missing$-ERR TLS session already establishedZSTLSz!-ERR STLS not supported by serverNZserver_hostnamer T) HAVE_SSLr r re ssl_create_stdlib_contextr; wrap_socketr r
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z POP3.stls)N)N)N)'r r r __doc__r& POP3_PORTr _GLOBAL_DEFAULT_TIMEOUTr r r$ r* r2 r r: r; r< r> r@ rC rD rH r9 rM rN rO rP rR rQ rW r' compilerX r] r^ r_ r` re rm r r r r r 3 sB +
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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 insteadrE )certfilekeyfile) r) warningswarnDeprecationWarningrt rs ri rj rl 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.
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