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Nothing earthshattering, just some fixes to typos and other formatting 

bugs in various docstrings.
This commit is contained in:
Barry Warsaw 1998-12-22 03:02:20 +00:00
parent e96bd3f60f
commit 4c4bec86f4
1 changed files with 52 additions and 49 deletions
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101
Lib/smtplib.py
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@ -1,5 +1,6 @@
#!/usr/bin/python
"""SMTP/ESMTP client class.
#! /usr/bin/env python
'''SMTP/ESMTP client class.
Author: The Dragon De Monsyne <dragondm@integral.org>
ESMTP support, test code and doc fixes added by
@ -14,7 +15,7 @@ This should follow RFC 821 (SMTP) and RFC 1869 (ESMTP).
Notes:
Please remember, when doing ESMTP, that the names of the SMTP service
extensions are NOT the same thing as the option keyords for the RCPT
extensions are NOT the same thing as the option keywords for the RCPT
and MAIL commands!
Example:
@ -37,7 +38,7 @@ End of HELP info
(250, "Somebody OverHere <somebody@here.my.org>")
>>> s.quit()
"""
'''
import socket
import string, re
@ -102,8 +103,8 @@ class SMTP:
dictionary.
For method docs, see each method's docstrings. In general, there is
a method of the same name to preform each SMTP comand, and there
is a method called 'sendmail' that will do an entiere mail
a method of the same name to perform each SMTP command, and there
is a method called 'sendmail' that will do an entire mail
transaction."""
debuglevel = 0
@ -135,9 +136,9 @@ class SMTP:
def connect(self, host='localhost', port = 0):
"""Connect to a host on a given port.
If the hostname ends with a colon (`:') followed by a number,
and there is no port specified, that suffix will be stripped
off and the number interpreted as the port number to use.
If the hostname ends with a colon (`:') followed by a number, and
there is no port specified, that suffix will be stripped off and the
number interpreted as the port number to use.
Note: This method is automatically invoked by __init__,
if a host is specified during instantiation.
@ -257,23 +258,23 @@ class SMTP:
return self.esmtp_features.has_key(string.lower(opt))
def help(self, args=''):
""" SMTP 'help' command. Returns help text from server """
"""SMTP 'help' command. Returns help text from server."""
self.putcmd("help", args)
(code,msg)=self.getreply()
return msg
def rset(self):
""" SMTP 'rset' command. Resets session. """
"""SMTP 'rset' command. Resets session."""
code=self.docmd("rset")
return code
def noop(self):
""" SMTP 'noop' command. Doesn't do anything :> """
"""SMTP 'noop' command. Doesn't do anything :>"""
code=self.docmd("noop")
return code
def mail(self,sender,options=[]):
""" SMTP 'mail' command. Begins mail xfer session. """
"""SMTP 'mail' command. Begins mail xfer session."""
optionlist = ''
if options and self.does_esmtp:
optionlist = string.join(options, ' ')
@ -281,7 +282,7 @@ class SMTP:
return self.getreply()
def rcpt(self,recip,options=[]):
""" SMTP 'rcpt' command. Indicates 1 recipient for this mail. """
"""SMTP 'rcpt' command. Indicates 1 recipient for this mail."""
optionlist = ''
if options and self.does_esmtp:
optionlist = string.join(options, ' ')
@ -289,8 +290,9 @@ class SMTP:
return self.getreply()
def data(self,msg):
""" SMTP 'DATA' command. Sends message data to server.
Automatically quotes lines beginning with a period per rfc821. """
"""SMTP 'DATA' command. Sends message data to server.
Automatically quotes lines beginning with a period per rfc821.
"""
self.putcmd("data")
(code,repl)=self.getreply()
if self.debuglevel >0 : print "data:", (code,repl)
@ -303,45 +305,44 @@ class SMTP:
if self.debuglevel >0 : print "data:", (code,msg)
return code
def vrfy(self, address):
return self.verify(address)
def verify(self, address):
""" SMTP 'verify' command. Checks for address validity. """
"""SMTP 'verify' command. Checks for address validity."""
self.putcmd("vrfy", quoteaddr(address))
return self.getreply()
# a.k.a.
vrfy=verify
def expn(self, address):
""" SMTP 'verify' command. Checks for address validity. """
"""SMTP 'verify' command. Checks for address validity."""
self.putcmd("expn", quoteaddr(address))
return self.getreply()
#some useful methods
# some useful methods
def sendmail(self, from_addr, to_addrs, msg, mail_options=[],
rcpt_options=[]):
""" This command performs an entire mail transaction.
The arguments are:
- from_addr : The address sending this mail.
- to_addrs : a list of addresses to send this mail to
(a string will be treated as a list with 1 address)
- msg : the message to send.
- mail_options : list of ESMTP options (such as 8bitmime)
for the mail command
- rcpt_options : List of ESMTP options (such as DSN commands)
for all the rcpt commands
If there has been no previous EHLO or HELO command this session,
this method tries ESMTP EHLO first. If the server does ESMTP, message
size and each of the specified options will be passed to it.
If EHLO fails, HELO will be tried and ESMTP options suppressed.
"""This command performs an entire mail transaction.
This method will return normally if the mail is accepted for at least
one recipient. Otherwise it will throw an exception (either
SMTPSenderRefused, SMTPRecipientsRefused, or SMTPDataError)
That is, if this method does not throw an exception, then someone
should get your mail. If this method does not throw an exception,
it returns a dictionary, with one entry for each recipient that was
refused.
The arguments are:
- from_addr : The address sending this mail.
- to_addrs : A list of addresses to send this mail to. A bare
string will be treated as a list with 1 address.
- msg : The message to send.
- mail_options : List of ESMTP options (such as 8bitmime) for the
mail command.
- rcpt_options : List of ESMTP options (such as DSN commands) for
all the rcpt commands.
If there has been no previous EHLO or HELO command this session, this
method tries ESMTP EHLO first. If the server does ESMTP, message size
and each of the specified options will be passed to it. If EHLO
fails, HELO will be tried and ESMTP options suppressed.
This method will return normally if the mail is accepted for at least
one recipient. Otherwise it will throw an exception (either
SMTPSenderRefused, SMTPRecipientsRefused, or SMTPDataError) That is,
if this method does not throw an exception, then someone should get
your mail. If this method does not throw an exception, it returns a
dictionary, with one entry for each recipient that was refused.
Example:
@ -357,11 +358,12 @@ class SMTP:
{ "three@three.org" : ( 550 ,"User unknown" ) }
>>> s.quit()
In the above example, the message was accepted for delivery to
three of the four addresses, and one was rejected, with the error
code 550. If all addresses are accepted, then the method
will return an empty dictionary.
"""
In the above example, the message was accepted for delivery to three
of the four addresses, and one was rejected, with the error code
550. If all addresses are accepted, then the method will return an
empty dictionary.
"""
if not self.helo_resp and not self.ehlo_resp:
if self.ehlo() >= 400:
self.helo()
@ -412,6 +414,7 @@ class SMTP:
self.docmd("quit")
self.close()
# Test the sendmail method, which tests most of the others.
# Note: This always sends to localhost.
if __name__ == '__main__':