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author | Guido van Rossum <guido@python.org> | 2007-08-25 13:43:02 (GMT) |
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committer | Guido van Rossum <guido@python.org> | 2007-08-25 13:43:02 (GMT) |
commit | 6398b7a351d04408fa8ce0204d78559e8d6ac98f (patch) | |
tree | 5f274983fa91009d1a7b4bfa26de59a83942581f /Lib/email/iterators.py | |
parent | f616b224506ef17ac9ab4378c92b99ae816b88f7 (diff) | |
download | cpython-6398b7a351d04408fa8ce0204d78559e8d6ac98f.zip cpython-6398b7a351d04408fa8ce0204d78559e8d6ac98f.tar.gz cpython-6398b7a351d04408fa8ce0204d78559e8d6ac98f.tar.bz2 |
Remove the email package for now.
Once Barry and the email-sig have a working new version
we'll add it back.
If it doesn't make the 3.0a deadline (release August 31), too bad.
Diffstat (limited to 'Lib/email/iterators.py')
-rw-r--r-- | Lib/email/iterators.py | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/Lib/email/iterators.py b/Lib/email/iterators.py deleted file mode 100644 index e4476e3..0000000 --- a/Lib/email/iterators.py +++ /dev/null @@ -1,73 +0,0 @@ -# Copyright (C) 2001-2006 Python Software Foundation -# Author: Barry Warsaw -# Contact: email-sig@python.org - -"""Various types of useful iterators and generators.""" - -__all__ = [ - 'body_line_iterator', - 'typed_subpart_iterator', - 'walk', - # Do not include _structure() since it's part of the debugging API. - ] - -import sys -from io import StringIO - - - -# This function will become a method of the Message class -def walk(self): - """Walk over the message tree, yielding each subpart. - - The walk is performed in depth-first order. This method is a - generator. - """ - yield self - if self.is_multipart(): - for subpart in self.get_payload(): - for subsubpart in subpart.walk(): - yield subsubpart - - - -# These two functions are imported into the Iterators.py interface module. -def body_line_iterator(msg, decode=False): - """Iterate over the parts, returning string payloads line-by-line. - - Optional decode (default False) is passed through to .get_payload(). - """ - for subpart in msg.walk(): - payload = subpart.get_payload(decode=decode) - if isinstance(payload, basestring): - for line in StringIO(payload): - yield line - - -def typed_subpart_iterator(msg, maintype='text', subtype=None): - """Iterate over the subparts with a given MIME type. - - Use `maintype' as the main MIME type to match against; this defaults to - "text". Optional `subtype' is the MIME subtype to match against; if - omitted, only the main type is matched. - """ - for subpart in msg.walk(): - if subpart.get_content_maintype() == maintype: - if subtype is None or subpart.get_content_subtype() == subtype: - yield subpart - - - -def _structure(msg, fp=None, level=0, include_default=False): - """A handy debugging aid""" - if fp is None: - fp = sys.stdout - tab = ' ' * (level * 4) - print(tab + msg.get_content_type(), end='', file=fp) - if include_default: - print(' [%s]' % msg.get_default_type(), file=fp) - else: - print(file=fp) - if msg.is_multipart(): - for subpart in msg.get_payload(): - _structure(subpart, fp, level+1, include_default) |