FM / email

/usr/lib64/python2.7/email

Name	Size	Mode	Actions
mime/	-	0755	rm
base64mime.py	5794	0644	edit dl rm
base64mime.pyc	5323	0644	edit dl rm
base64mime.pyo	5323	0644	edit dl rm
charset.py	16044	0644	edit dl rm
charset.pyc	13541	0644	edit dl rm
charset.pyo	13494	0644	edit dl rm
encoders.py	2015	0644	edit dl rm
encoders.pyc	2232	0644	edit dl rm
encoders.pyo	2232	0644	edit dl rm
errors.py	1628	0644	edit dl rm
errors.pyc	3529	0644	edit dl rm
errors.pyo	3529	0644	edit dl rm
feedparser.py	20492	0644	edit dl rm
feedparser.pyc	11143	0644	edit dl rm
feedparser.pyo	11052	0644	edit dl rm
generator.py	14203	0644	edit dl rm
generator.pyc	10380	0644	edit dl rm
generator.pyo	10380	0644	edit dl rm
header.py	22243	0644	edit dl rm
header.pyc	13662	0644	edit dl rm
header.pyo	13592	0644	edit dl rm
iterators.py	2202	0644	edit dl rm
iterators.pyc	2366	0644	edit dl rm
iterators.pyo	2366	0644	edit dl rm
message.py	30723	0644	edit dl rm
message.pyc	28676	0644	edit dl rm
message.pyo	28676	0644	edit dl rm
parser.py	3299	0644	edit dl rm
parser.pyc	3828	0644	edit dl rm
parser.pyo	3828	0644	edit dl rm
quoprimime.py	10848	0644	edit dl rm
quoprimime.pyc	8850	0644	edit dl rm
quoprimime.pyo	8850	0644	edit dl rm
utils.py	10026	0644	edit dl rm
utils.pyc	9324	0644	edit dl rm
utils.pyo	9324	0644	edit dl rm
_parseaddr.py	16138	0644	edit dl rm
_parseaddr.pyc	13893	0644	edit dl rm
_parseaddr.pyo	13893	0644	edit dl rm
__init__.py	2856	0644	edit dl rm
__init__.pyc	2872	0644	edit dl rm
__init__.pyo	2872	0644	edit dl rm

Edit: /usr/lib64/python2.7/email/iterators.py (2202B)

# 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 cStringIO 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 >> fp, tab + msg.get_content_type(),
    if include_default:
        print >> fp, '[%s]' % msg.get_default_type()
    else:
        print >> fp
    if msg.is_multipart():
        for subpart in msg.get_payload():
            _structure(subpart, fp, level+1, include_default)

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