This module provides a "defang" function to replace naughty attachments. More...

Classes
class	_defang

class	HTMLScriptFilter

class	MimeGenerator
	Fix multipart handling in email.Generator. More...

class	MimeMessage
	Enhance email.message.Message. More...

class	SGMLFilter

Functions
	zipnames (txt)
	Return a list of filenames in a zip file.

	unquote (s)

	_unquotevalue (value)

	message_from_file (fp)

	check_ext (name)

	check_name (msg, savname=None, ckname=check_ext, scan_zip=False)

	check_attachments (msg, check, lev=None)

	check_html (msg, savname=None)

	_list_attach (msg)

Variables
	BytesIO = StringIO

	as_bytes

str	extlist = ''.join(.split())

list	bad_extensions = ['.' + x for x in extlist.split(',')]

str	virus_msg

	defang = _defang()

	declname = re.compile(r'[a-zA-Z][-_.a-zA-Z0-9]\s')

	declstringlit = re.compile(r'(\'[^\']\'\|"[^"]")\s*')

	msg = message_from_file(fp)

Detailed Description

This module provides a "defang" function to replace naughty attachments.

We also provide workarounds for bugs in the email module that comes with python. The "bugs" fixed mostly come up only with malformed messages - but that is what you have when dealing with spam.

Function Documentation

◆ check_attachments()

mime.check_attachments	(	msg,
		check,
		lev = `None`
	)

Scan attachments.
msg     MimeMessage
check   function(MimeMessage): int
        Return CONTINUE, REJECT, ACCEPT

References check_attachments().

Referenced by mime._defang.__call__(), and check_attachments().

◆ unquote()

mime.unquote ( s )

Remove quotes from a string.

References unquote().

Referenced by unquote().

◆ zipnames()

mime.zipnames ( txt )

Return a list of filenames in a zip file.

Embedded zip files are recursively expanded.

References zipnames().

Referenced by mime.MimeMessage.getnames(), and zipnames().

Variable Documentation

◆ virus_msg

str mime.virus_msg

Initial value:

=  """This message appeared to contain a virus.
It was originally named '%s', and has been removed.
A copy of your original message was saved as '%s:%s'.
See your administrator.
"""

Classes

Functions