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Removed workaround for lack of os.getpid() in Jython.

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The Jython bug was fixed in http://bugs.jython.org/issue1518
(tested on Jython 2.7b3); also updated make_msgid() to be more like
the version in Python 3.2+; refs #23905.

Thanks Simon Charette for testing and review.
This commit is contained in:
Tim Graham 2014-11-24 09:51:41 -05:00
parent a5bd7f2cb2
commit ebb927c4c9
1 changed files with 14 additions and 12 deletions
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26
django/core/mail/message.py
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@ -35,31 +35,32 @@ class BadHeaderError(ValueError):
pass pass
# Copied from Python standard library, with the following modifications: # Copied from Python 3.2+ standard library, with the following modifications:
# * Used cached hostname for performance. # * Used cached hostname for performance.
# * Added try/except to support lack of getpid() in Jython (#5496). # TODO: replace with email.utils.make_msgid(.., domain=DNS_NAME) when dropping
def make_msgid(idstring=None): # Python 2 (Python 2's version doesn't have domain parameter) (#23905).
def make_msgid(idstring=None, domain=None):
"""Returns a string suitable for RFC 2822 compliant Message-ID, e.g: """Returns a string suitable for RFC 2822 compliant Message-ID, e.g:
<20020201195627.33539.96671@nightshade.la.mastaler.com> <20020201195627.33539.96671@nightshade.la.mastaler.com>
Optional idstring if given is a string used to strengthen the Optional idstring if given is a string used to strengthen the
uniqueness of the message id. uniqueness of the message id. Optional domain if given provides the
portion of the message id after the '@'. It defaults to the locally
defined hostname.
""" """
timeval = time.time() timeval = time.time()
utcdate = time.strftime('%Y%m%d%H%M%S', time.gmtime(timeval)) utcdate = time.strftime('%Y%m%d%H%M%S', time.gmtime(timeval))
try: pid = os.getpid()
pid = os.getpid()
except AttributeError:
# No getpid() in Jython, for example.
pid = 1
randint = random.randrange(100000) randint = random.randrange(100000)
if idstring is None: if idstring is None:
idstring = '' idstring = ''
else: else:
idstring = '.' + idstring idstring = '.' + idstring
idhost = DNS_NAME if domain is None:
msgid = '<%s.%s.%s%s@%s>' % (utcdate, pid, randint, idstring, idhost) # stdlib uses socket.getfqdn() here instead
domain = DNS_NAME
msgid = '<%s.%s.%s%s@%s>' % (utcdate, pid, randint, idstring, domain)
return msgid return msgid
@ -266,7 +267,8 @@ class EmailMessage(object):
if 'date' not in header_names: if 'date' not in header_names:
msg['Date'] = formatdate() msg['Date'] = formatdate()
if 'message-id' not in header_names: if 'message-id' not in header_names:
msg['Message-ID'] = make_msgid() # Use cached DNS_NAME for performance
msg['Message-ID'] = make_msgid(domain=DNS_NAME)
for name, value in self.extra_headers.items(): for name, value in self.extra_headers.items():
if name.lower() in ('from', 'to'): # From and To are already handled if name.lower() in ('from', 'to'): # From and To are already handled
continue continue