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� � YZ e j d � e d k r�d d l Z e e j d � Z e j � GHe j e j d � e j e j d � e j � e j � \ Z Z x[ e d e d � D]F Z e j e � \ Z Z Z! d e GHx e D] Z" d e" GHq~Wd GHqPWe j# � n d S( s@ A POP3 client class.
Based on the J. Myers POP3 draft, Jan. 96
i����Nt POP3t error_protoc B s e Z RS( ( t __name__t
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� Z d d � Z d � Z d � Z d � Z d � Z d � Z d � Z e j d � Z d � Z d � Z d d � Z RS( s� 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)
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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t hostt portt sockett create_connectiont sockt makefilet filet
_debuggingt _getrespt welcome( t selfR R t timeout( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyt __init__U s c C s? | j d k r! d Gt | � GHn | j j d | t f � d S( Ni s *put*s %s%s( R t reprR t sendallt CRLF( R t line( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyt _putline_ s c C s, | j r d Gt | � GHn | j | � d S( Ns *cmd*( R R R ( R R ( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyt _putcmdf s c C s� | j j t d � } t | � t k r7 t d � � n | j d k rX d Gt | � GHn | sm t d � � n t | � } | d t k r� | d | f S| d t k r� | d d !| f S| d | f S( Ni s
line too longs *get*s -ERR EOFi����i i����( R t readlinet _MAXLINEt lenR R R R t CR( R R t octets( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyt _getlineo s c C s\ | j � \ } } | j d k r3 d Gt | � GHn | d } | d k rX t | � � n | S( Ni s *resp*t +( R R R R ( R t respt ot c( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyR
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c C s | j | � | j � S( N( R R% ( R R ( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyt _longcmd� s
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getwelcome� s c C s
| | _ d S( N( R ( R t level( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyt set_debuglevel� s c C s | j d | � S( sV Send user name, return response
(should indicate password required).
s USER %s( R& ( R t user( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyR+ � s c C s | j d | � S( s� Send password, return response
(response includes message count, mailbox size).
NB: mailbox is locked by server from here to 'quit()'
s PASS %s( R& ( R t pswd( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyt pass_� s c C s` | j d � } | j � } | j r6 d Gt | � GHn t | d � } t | d � } | | f S( s] Get mailbox status.
Result is tuple of 2 ints (message count, mailbox size)
t STATs *stat*i i ( R& t splitR R t int( R t retvalt retst numMessagest sizeMessages( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyt stat� s c C s* | d k r | j d | � S| j d � S( s Request 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.
s LIST %st LISTN( t NoneR& R' ( R t which( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyR$ � s c C s | j d | � S( so Retrieve whole message number 'which'.
Result is in form ['response', ['line', ...], octets].
s RETR %s( R' ( R R8 ( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyt retr� s c C s | j d | � S( sF Delete message number 'which'.
Result is 'response'.
s DELE %s( R& ( R R8 ( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyt dele� s c C s
| j d � S( sX Does nothing.
One supposes the response indicates the server is alive.
t NOOP( R& ( R ( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyt noop� s c C s
| j d � S( s( Unmark all messages marked for deletion.t RSET( R& ( R ( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyt rset� s c C sY y | j d � } Wn t k
r. } | } n X| j j � | j j � | ` | ` | S( sD Signoff: commit changes on server, unlock mailbox, close connection.t QUIT( R& R R t closeR ( R R t val( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyt quit s
c C s | j d | � S( s Not sure what this does.s RPOP %s( R& ( R R+ ( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyt rpop s s \+OK.[^<]*(<.*>)c C s� | j j | j � } | s* t d � � n d d l } | j | j d � | � j � } d j t d � | � � } | j
d | | f � S( 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 serveri����Ni t c S s d t | � S( Ns %02x( t ord( t x( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyt <lambda>' RD s
APOP %s %s( t timestampt matchR R t hashlibt md5t groupt digestt joint mapR& ( R R+ t secrett mRJ RM ( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyt apop s "c C s | j d | | f � S( s� Retrieve message header of message number 'which'
and first 'howmuch' lines of message body.
Result is in form ['response', ['line', ...], octets].
s TOP %s %s( R' ( R R8 t howmuch( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyt top+ s c C s* | d k r | j d | � S| j d � S( s� Return 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]
s UIDL %st UIDLN( R7 R& R' ( R R8 ( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyt uidl4 s N(! R R t __doc__t POP3_PORTR t _GLOBAL_DEFAULT_TIMEOUTR R R R R
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t POP3_SSLc B sD e Z d Z e d d d � Z d � Z d � Z d � Z d � 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 contains your private key
certfile - PEM formatted certificate chain file
See the methods of the parent class POP3 for more documentation.
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r. } | } n X| j j � | ` | ` | S( sD Signoff: commit changes on server, unlock mailbox, close connection.R? ( R& R R R@ Rf ( R R RA ( ( s+ /opt/alt/python27/lib64/python2.7/poplib.pyRB � s
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