Your IP : 18.218.162.180
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d�d�Zer�Gdd�de�Ze�d�edk�rfddlZeejd�Zee���e�ejd�e�ejd�e��e� �\Z Z e de d�D]BZ e�!e �\Z"Z#Z$ede �e#D]Z%ede%��q>ed��qe�&�dS)z@A POP3 client class.
Based on the J. Myers POP3 draft, Jan. 96
�NTF�POP3� error_protoc@s eZdZdS)rN)�__name__�
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ic@s eZdZdZdZeejfdd�Zdd�Z dd�Z
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dd�Zdd�Zdd�Zdd�Zdd�Zdd�Zdd �Zd d �Zd=d d!�Zd"d#�Zd$d%�Zd&d'�Zd(d)�Zd*d+�Zd,d-�Z d.d/�Z e � d0�Z d1d2�Z!d3d4�Z"d>d5d6�Z#d7d8�Z$d9d:�Z%d?d;d<�Z&d S)@raPThis class supports both the minimal and optional command sets.
Arguments can be strings or integers (where appropriate)
(e.g.: retr(1) and retr('1') both work equally well.
Minimal Command Set:
USER name user(name)
PASS string pass_(string)
STAT stat()
LIST [msg] list(msg = None)
RETR msg retr(msg)
DELE msg dele(msg)
NOOP noop()
RSET rset()
QUIT quit()
Optional Commands (some servers support these):
RPOP name rpop(name)
APOP name digest apop(name, digest)
TOP msg n top(msg, n)
UIDL [msg] uidl(msg = None)
CAPA capa()
STLS stls()
UTF8 utf8()
Raises one exception: 'error_proto'.
Instantiate with:
POP3(hostname, port=110)
NB: the POP protocol locks the mailbox from user
authorization until QUIT, so be sure to get in, suck
the messages, and quit, each time you access the
mailbox.
POP is a line-based protocol, which means large mail
messages consume lots of python cycles reading them
line-by-line.
If it's available on your mail server, use IMAP4
instead, it doesn't suffer from the two problems
above.
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POP3._getlinecCs:|��\}}|jdkr$tdt|��|�d�s6t|��|S)Nr z*resp*�+)r0rr r!�
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zUSER %s�r:�r�userrrrrB�sz POP3.usercCs|�d|�S)z�Send password, return response
(response includes message count, mailbox size).
NB: mailbox is locked by server from here to 'quit()'
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POP3.pass_cCsF|�d�}|��}|jr&tdt|��t|d�}t|d�}||fS)z]Get mailbox status.
Result is tuple of 2 ints (message count, mailbox size)
ZSTATz*stat*r �)r:�splitrr r!�int)rZretvalZretsZ numMessagesZ sizeMessagesrrr�stat�s
z POP3.statNcCs |dur|�d|�S|�d�S)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.
NzLIST %sZLIST�r:r;�r�whichrrrr7�s z POP3.listcCs|�d|�S)zoRetrieve whole message number 'which'.
Result is in form ['response', ['line', ...], octets].
zRETR %s�r;rIrrr�retr�sz POP3.retrcCs|�d|�S)zFDelete message number 'which'.
Result is 'response'.
zDELE %sr@rIrrr�delesz POP3.delecCs
|�d�S)zXDoes nothing.
One supposes the response indicates the server is alive.
ZNOOPr@r<rrr�noopsz POP3.noopcCs
|�d�S)z(Unmark all messages marked for deletion.ZRSETr@r<rrr�rsetsz POP3.rsetcCs|�d�}|��|S)zDSignoff: commit changes on server, unlock mailbox, close connection.ZQUIT)r:�close)rr3rrr�quits
z POP3.quitcCs,z�|j}d|_|dur |��W|j}d|_|dur�z`z|�tj�WnBty�}z*|jtjkrtt |dd�dkrt�WYd}~n
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|��0n�|j}d|_|du�r&zbz|�tj�WnDt�y}z*|jtjkr�t |dd�dkr��WYd}~n
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POP3.closecCs|�d|�S)zNot sure what this does.zRPOP %sr@rArrr�rpop7sz POP3.rpops\+OK.[^<]*(<.*>)cCs\t||j�}|j�|j�}|s&td��ddl}|�d�|}|�|�� �}|�
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- 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 z
APOP %s %s) r&r'� timestamp�matchrr�hashlib�groupZmd5Z hexdigestr:)rrBZpasswordZsecret�mrYZdigestrrr�apop>s z POP3.apopcCs|�d||f�S)z�Retrieve message header of message number 'which'
and first 'howmuch' lines of message body.
Result is in form ['response', ['line', ...], octets].
z TOP %s %srK)rrJZhowmuchrrr�topSszPOP3.topcCs |dur|�d|�S|�d�S)z�Return message digest (unique id) list.
If 'which', result contains unique id for that message
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NzUIDL %sZUIDLrHrIrrr�uidl\sz POP3.uidlcCs
|�d�S)zITry to enter UTF-8 mode (see RFC 6856). Returns server response.
ZUTF8r@r<rrr�utf8hsz POP3.utf8cCs`dd�}i}z4|�d�}|d}|D]}||�\}}|||<q$WntyZtd��Yn0|S)aReturn server capabilities (RFC 2449) as a dictionary
>>> c=poplib.POP3('localhost')
>>> c.capa()
{'IMPLEMENTATION': ['Cyrus', 'POP3', 'server', 'v2.2.12'],
'TOP': [], 'LOGIN-DELAY': ['0'], 'AUTH-RESP-CODE': [],
'EXPIRE': ['NEVER'], 'USER': [], 'STLS': [], 'PIPELINING': [],
'UIDL': [], 'RESP-CODES': []}
>>>
Really, according to RFC 2449, the cyrus folks should avoid
having the implementation split into multiple arguments...
cSs"|�d���}|d|dd�fS)N�asciirr )�decoderE)r$Zlstrrr� _parsecap{sz POP3.capa.<locals>._parsecapZCAPAr z!-ERR CAPA not supported by server)r;r)rrb�capsr3ZrawcapsZcaplineZcapnmZcapargsrrr�capans
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d�|_ d|_|S) z{Start a TLS session on the active connection as specified in RFC 2595.
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�POP3_SSLaPOP3 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.
NcCs�|dur|durtd��|dur0|dur0td��|dus@|durVddl}|�dtd�||_||_|durxtj||d�}||_t �
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�zPOP3_SSL._create_socketcCs td��dS)z�The method unconditionally raises an exception since the
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