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| # Copyright (C) 2001-2006 Python Software Foundation
| # Author: Barry Warsaw
| # Contact: email-sig@python.org
|
| """A package for parsing, handling, and generating email messages."""
|
| __version__ = '4.0.3'
|
| __all__ = [
| # Old names
| 'base64MIME',
| 'Charset',
| 'Encoders',
| 'Errors',
| 'Generator',
| 'Header',
| 'Iterators',
| 'Message',
| 'MIMEAudio',
| 'MIMEBase',
| 'MIMEImage',
| 'MIMEMessage',
| 'MIMEMultipart',
| 'MIMENonMultipart',
| 'MIMEText',
| 'Parser',
| 'quopriMIME',
| 'Utils',
| 'message_from_string',
| 'message_from_file',
| # new names
| 'base64mime',
| 'charset',
| 'encoders',
| 'errors',
| 'generator',
| 'header',
| 'iterators',
| 'message',
| 'mime',
| 'parser',
| 'quoprimime',
| 'utils',
| ]
|
|
|
| # Some convenience routines. Don't import Parser and Message as side-effects
| # of importing email since those cascadingly import most of the rest of the
| # email package.
| def message_from_string(s, *args, **kws):
| """Parse a string into a Message object model.
|
| Optional _class and strict are passed to the Parser constructor.
| """
| from email.parser import Parser
| return Parser(*args, **kws).parsestr(s)
|
|
| def message_from_file(fp, *args, **kws):
| """Read a file and parse its contents into a Message object model.
|
| Optional _class and strict are passed to the Parser constructor.
| """
| from email.parser import Parser
| return Parser(*args, **kws).parse(fp)
|
|
|
| # Lazy loading to provide name mapping from new-style names (PEP 8 compatible
| # email 4.0 module names), to old-style names (email 3.0 module names).
| import sys
|
| class LazyImporter(object):
| def __init__(self, module_name):
| self.__name__ = 'email.' + module_name
|
| def __getattr__(self, name):
| __import__(self.__name__)
| mod = sys.modules[self.__name__]
| self.__dict__.update(mod.__dict__)
| return getattr(mod, name)
|
|
| _LOWERNAMES = [
| # email.<old name> -> email.<new name is lowercased old name>
| 'Charset',
| 'Encoders',
| 'Errors',
| 'FeedParser',
| 'Generator',
| 'Header',
| 'Iterators',
| 'Message',
| 'Parser',
| 'Utils',
| 'base64MIME',
| 'quopriMIME',
| ]
|
| _MIMENAMES = [
| # email.MIME<old name> -> email.mime.<new name is lowercased old name>
| 'Audio',
| 'Base',
| 'Image',
| 'Message',
| 'Multipart',
| 'NonMultipart',
| 'Text',
| ]
|
| for _name in _LOWERNAMES:
| importer = LazyImporter(_name.lower())
| sys.modules['email.' + _name] = importer
| setattr(sys.modules['email'], _name, importer)
|
|
| import email.mime
| for _name in _MIMENAMES:
| importer = LazyImporter('mime.' + _name.lower())
| sys.modules['email.MIME' + _name] = importer
| setattr(sys.modules['email'], 'MIME' + _name, importer)
| setattr(sys.modules['email.mime'], _name, importer)
|
|
