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# Copyright (C) 2001 Python Software Foundation
# Author: barry@zope.com (Barry Warsaw)
"""Class representing text/* type MIME documents.
"""
import MIMEBase
from Encoders import encode_7or8bit
class Text(MIMEBase.MIMEBase):
"""Class for generating text/* type MIME documents."""
def __init__(self, _text, _minor='plain', _charset='us-ascii',
_encoder=encode_7or8bit):
"""Create a text/* type MIME document.
_text is the string for this message object. If the text does not end
in a newline, one is added.
_minor is the minor content type, defaulting to "plain".
_charset is the character set parameter added to the Content-Type:
header. This defaults to "us-ascii".
_encoder is a function which will perform the actual encoding for
transport of the text data. It takes one argument, which is this
Text instance. It should use get_payload() and set_payload() to
change the payload to the encoded form. It should also add any
Content-Transfer-Encoding: or other headers to the message as
necessary. The default encoding doesn't actually modify the payload,
but it does set Content-Transfer-Encoding: to either `7bit' or `8bit'
as appropriate.
"""
MIMEBase.MIMEBase.__init__(self, 'text', _minor,
**{'charset': _charset})
if _text and _text[-1] <> '\n':
_text += '\n'
self.set_payload(_text)
_encoder(self)
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