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[1.1.X] Fixed #6918, #12791: If an email message has an encoding, actually use that encoding to encode body and headers. Thanks for patch with tests oyvind.

Backport of r12683 and r12688 from trunk.



git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.1.X@12689 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Karen Tracey
2010-03-06 16:07:05 +00:00
parent b3c2ae9153
commit daec734584
2 changed files with 63 additions and 11 deletions

View File

@@ -106,10 +106,49 @@ BadHeaderError: Header values can't contain newlines (got u'Subject\nInjection T
>>> email.message()['To']
'=?utf-8?q?S=C3=BCrname=2C_Firstname?= <to@example.com>, other@example.com'
# Regression for #6918 - When a header contains unicode,
# make sure headers can be set with a different encoding than utf-8
>>> email = EmailMessage('Message from Firstname Sürname', 'Content', 'from@example.com', ['"Sürname, Firstname" <to@example.com>','other@example.com'])
>>> email.encoding = 'iso-8859-1'
>>> email.message()['To']
'=?iso-8859-1?q?S=FCrname=2C_Firstname?= <to@example.com>, other@example.com'
>>> email.message()['Subject'].encode()
u'=?iso-8859-1?q?Message_from_Firstname_S=FCrname?='
# Make sure headers can be set with a different encoding than utf-8 in SafeMIMEMultipart as well
>>> headers = {"Date": "Fri, 09 Nov 2001 01:08:47 -0000", "Message-ID": "foo"}
>>> subject, from_email, to = 'hello', 'from@example.com', '"Sürname, Firstname" <to@example.com>'
>>> text_content = 'This is an important message.'
>>> html_content = '<p>This is an <strong>important</strong> message.</p>'
>>> msg = EmailMultiAlternatives('Message from Firstname Sürname', text_content, from_email, [to], headers=headers)
>>> msg.attach_alternative(html_content, "text/html")
>>> msg.encoding = 'iso-8859-1'
>>> msg.message()['To']
'=?iso-8859-1?q?S=FCrname=2C_Firstname?= <to@example.com>'
>>> msg.message()['Subject'].encode()
u'=?iso-8859-1?q?Message_from_Firstname_S=FCrname?='
# Regression for #12791 - Encode body correctly with other encodings than utf-8
>>> email = EmailMessage('Subject', 'Firstname Sürname is a great guy.', 'from@example.com', ['other@example.com'])
>>> email.encoding = 'iso-8859-1'
>>> message = email.message()
>>> message.as_string()
'Content-Type: text/plain; charset="iso-8859-1"\nMIME-Version: 1.0\nContent-Transfer-Encoding: quoted-printable\nSubject: Subject\nFrom: from@example.com\nTo: other@example.com\nDate: ...\nMessage-ID: <...>\n\nFirstname S=FCrname is a great guy.'
# Make sure MIME attachments also works correctly with other encodings than utf-8
>>> text_content = 'Firstname Sürname is a great guy.'
>>> html_content = '<p>Firstname Sürname is a <strong>great</strong> guy.</p>'
>>> msg = EmailMultiAlternatives('Subject', text_content, 'from@example.com', ['to@example.com'])
>>> msg.encoding = 'iso-8859-1'
>>> msg.attach_alternative(html_content, "text/html")
>>> msg.message().get_payload(0).as_string()
'Content-Type: text/plain; charset="iso-8859-1"\nMIME-Version: 1.0\nContent-Transfer-Encoding: quoted-printable\n\nFirstname S=FCrname is a great guy.'
>>> msg.message().get_payload(1).as_string()
'Content-Type: text/html; charset="iso-8859-1"\nMIME-Version: 1.0\nContent-Transfer-Encoding: quoted-printable\n\n<p>Firstname S=FCrname is a <strong>great</strong> guy.</p>'
# Handle attachments within an multipart/alternative mail correctly (#9367)
# (test is not as precise/clear as it could be w.r.t. email tree structure,
# but it's good enough.)
>>> headers = {"Date": "Fri, 09 Nov 2001 01:08:47 -0000", "Message-ID": "foo"}
>>> subject, from_email, to = 'hello', 'from@example.com', 'to@example.com'
>>> text_content = 'This is an important message.'