Compare commits
1 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
 cvs2svn
|
d71095dbac |
@@ -1,8 +0,0 @@
|
||||
*.pyc
|
||||
build/
|
||||
test/*.out
|
||||
test/*.tstout
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||||
test/*.log
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||||
test.db
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||||
dist
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||||
MANIFEST
|
||||
@@ -1,5 +1,5 @@
|
||||
Jim Niemira (urmane@urmane.org) wrote the original C module and some quick
|
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and dirty python to use it. Stuart D. Gathman (stuart@gathman.org) took that
|
||||
and dirty python to use it. Stuart D. Gathman (stuart@bmsi.com) took that
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kludge and added threading and context objects to it, wrote a proper OO
|
||||
wrapper (Milter.py) that handles attachments, did lots of testing, packaged
|
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it with distutils, and generally transformed it from a quick hack to a
|
||||
@@ -7,6 +7,7 @@ real, usable Python extension.
|
||||
|
||||
Other contributors (in random order):
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||||
|
||||
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||||
Daniel Troeder
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||||
for pointing out a typo in @noreply
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arkanes@irc.freenode.net
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||||
@@ -43,4 +44,4 @@ Business Management Systems - http://www.bmsi.com
|
||||
for hosting the website, and providing paying clients who need milter service
|
||||
so I can work on it as part of my day job.
|
||||
|
||||
If I have left anybody out, send me a reminder: stuart@gathman.org
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||||
If I have left anybody out, send me a reminder: stuart@bmsi.com
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||||
|
||||
@@ -1,4 +1,4 @@
|
||||
# Doxyfile 1.6.1
|
||||
# Doxyfile 1.5.7.1
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||||
|
||||
# This file describes the settings to be used by the documentation system
|
||||
# doxygen (www.doxygen.org) for a project
|
||||
@@ -31,7 +31,7 @@ PROJECT_NAME = pymilter
|
||||
# This could be handy for archiving the generated documentation or
|
||||
# if some version control system is used.
|
||||
|
||||
PROJECT_NUMBER = 1.0
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||||
PROJECT_NUMBER = 0.9.3
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||||
|
||||
# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
|
||||
# base path where the generated documentation will be put.
|
||||
@@ -54,11 +54,11 @@ CREATE_SUBDIRS = NO
|
||||
# information to generate all constant output in the proper language.
|
||||
# The default language is English, other supported languages are:
|
||||
# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional,
|
||||
# Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German,
|
||||
# Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English
|
||||
# messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian,
|
||||
# Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrilic, Slovak,
|
||||
# Slovene, Spanish, Swedish, Ukrainian, and Vietnamese.
|
||||
# Croatian, Czech, Danish, Dutch, Farsi, Finnish, French, German, Greek,
|
||||
# Hungarian, Italian, Japanese, Japanese-en (Japanese with English messages),
|
||||
# Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian, Polish,
|
||||
# Portuguese, Romanian, Russian, Serbian, Serbian-Cyrilic, Slovak, Slovene,
|
||||
# Spanish, Swedish, and Ukrainian.
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||||
|
||||
OUTPUT_LANGUAGE = English
|
||||
|
||||
@@ -207,17 +207,6 @@ OPTIMIZE_FOR_FORTRAN = NO
|
||||
|
||||
OPTIMIZE_OUTPUT_VHDL = NO
|
||||
|
||||
# Doxygen selects the parser to use depending on the extension of the files it parses.
|
||||
# With this tag you can assign which parser to use for a given extension.
|
||||
# Doxygen has a built-in mapping, but you can override or extend it using this tag.
|
||||
# The format is ext=language, where ext is a file extension, and language is one of
|
||||
# the parsers supported by doxygen: IDL, Java, Javascript, C#, C, C++, D, PHP,
|
||||
# Objective-C, Python, Fortran, VHDL, C, C++. For instance to make doxygen treat
|
||||
# .inc files as Fortran files (default is PHP), and .f files as C (default is Fortran),
|
||||
# use: inc=Fortran f=C. Note that for custom extensions you also need to set FILE_PATTERNS otherwise the files are not read by doxygen.
|
||||
|
||||
EXTENSION_MAPPING =
|
||||
|
||||
# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want
|
||||
# to include (a tag file for) the STL sources as input, then you should
|
||||
# set this tag to YES in order to let doxygen match functions declarations and
|
||||
@@ -405,10 +394,6 @@ SORT_MEMBER_DOCS = YES
|
||||
|
||||
SORT_BRIEF_DOCS = NO
|
||||
|
||||
# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen will sort the (brief and detailed) documentation of class members so that constructors and destructors are listed first. If set to NO (the default) the constructors will appear in the respective orders defined by SORT_MEMBER_DOCS and SORT_BRIEF_DOCS. This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO.
|
||||
|
||||
SORT_MEMBERS_CTORS_1ST = NO
|
||||
|
||||
# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the
|
||||
# hierarchy of group names into alphabetical order. If set to NO (the default)
|
||||
# the group names will appear in their defined order.
|
||||
@@ -483,8 +468,7 @@ SHOW_DIRECTORIES = YES
|
||||
SHOW_FILES = YES
|
||||
|
||||
# Set the SHOW_NAMESPACES tag to NO to disable the generation of the
|
||||
# Namespaces page.
|
||||
# This will remove the Namespaces entry from the Quick Index
|
||||
# Namespaces page. This will remove the Namespaces entry from the Quick Index
|
||||
# and from the Folder Tree View (if specified). The default is YES.
|
||||
|
||||
SHOW_NAMESPACES = YES
|
||||
@@ -527,7 +511,7 @@ WARNINGS = YES
|
||||
# for undocumented members. If EXTRACT_ALL is set to YES then this flag will
|
||||
# automatically be disabled.
|
||||
|
||||
WARN_IF_UNDOCUMENTED = NO
|
||||
WARN_IF_UNDOCUMENTED = YES
|
||||
|
||||
# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for
|
||||
# potential errors in the documentation, such as not documenting some
|
||||
@@ -568,10 +552,7 @@ WARN_LOGFILE =
|
||||
# directories like "/usr/src/myproject". Separate the files or directories
|
||||
# with spaces.
|
||||
|
||||
INPUT = mime.py \
|
||||
doc/mainpage.py \
|
||||
doc/milter.py \
|
||||
Milter
|
||||
INPUT = mime.py doc/mainpage.py doc/milter.py Milter
|
||||
|
||||
# This tag can be used to specify the character encoding of the source files
|
||||
# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is
|
||||
@@ -655,17 +636,14 @@ IMAGE_PATH =
|
||||
# by executing (via popen()) the command <filter> <input-file>, where <filter>
|
||||
# is the value of the INPUT_FILTER tag, and <input-file> is the name of an
|
||||
# input file. Doxygen will then use the output that the filter program writes
|
||||
# to standard output.
|
||||
# If FILTER_PATTERNS is specified, this tag will be
|
||||
# to standard output. If FILTER_PATTERNS is specified, this tag will be
|
||||
# ignored.
|
||||
|
||||
INPUT_FILTER =
|
||||
|
||||
# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern
|
||||
# basis.
|
||||
# Doxygen will compare the file name with each pattern and apply the
|
||||
# filter if there is a match.
|
||||
# The filters are a list of the form:
|
||||
# basis. Doxygen will compare the file name with each pattern and apply the
|
||||
# filter if there is a match. The filters are a list of the form:
|
||||
# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further
|
||||
# info on how filters are used. If FILTER_PATTERNS is empty, INPUT_FILTER
|
||||
# is applied to all files.
|
||||
@@ -715,8 +693,7 @@ REFERENCES_RELATION = YES
|
||||
# If the REFERENCES_LINK_SOURCE tag is set to YES (the default)
|
||||
# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from
|
||||
# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will
|
||||
# link to the source code.
|
||||
# Otherwise they will link to the documentation.
|
||||
# link to the source code. Otherwise they will link to the documentstion.
|
||||
|
||||
REFERENCES_LINK_SOURCE = YES
|
||||
|
||||
@@ -790,11 +767,6 @@ HTML_HEADER =
|
||||
|
||||
HTML_FOOTER =
|
||||
|
||||
# If the HTML_TIMESTAMP tag is set to YES then the generated HTML
|
||||
# documentation will contain the timesstamp.
|
||||
|
||||
HTML_TIMESTAMP = NO
|
||||
|
||||
# The HTML_STYLESHEET tag can be used to specify a user-defined cascading
|
||||
# style sheet that is used by each HTML page. It can be used to
|
||||
# fine-tune the look of the HTML output. If the tag is left blank doxygen
|
||||
@@ -842,7 +814,7 @@ DOCSET_FEEDNAME = "Doxygen generated docs"
|
||||
# reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen
|
||||
# will append .docset to the name.
|
||||
|
||||
DOCSET_BUNDLE_ID = com.bmsi.pymilter
|
||||
DOCSET_BUNDLE_ID = org.doxygen.Project
|
||||
|
||||
# If the GENERATE_HTMLHELP tag is set to YES, additional index files
|
||||
# will be generated that can be used as input for tools like the
|
||||
@@ -903,37 +875,20 @@ QCH_FILE =
|
||||
|
||||
# The QHP_NAMESPACE tag specifies the namespace to use when generating
|
||||
# Qt Help Project output. For more information please see
|
||||
# http://doc.trolltech.com/qthelpproject.html#namespace
|
||||
# <a href="http://doc.trolltech.com/qthelpproject.html#namespace">Qt Help Project / Namespace</a>.
|
||||
|
||||
QHP_NAMESPACE = org.doxygen.Project
|
||||
|
||||
# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating
|
||||
# Qt Help Project output. For more information please see
|
||||
# http://doc.trolltech.com/qthelpproject.html#virtual-folders
|
||||
# <a href="http://doc.trolltech.com/qthelpproject.html#virtual-folders">Qt Help Project / Virtual Folders</a>.
|
||||
|
||||
QHP_VIRTUAL_FOLDER = doc
|
||||
|
||||
# If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to add.
|
||||
# For more information please see
|
||||
# http://doc.trolltech.com/qthelpproject.html#custom-filters
|
||||
|
||||
QHP_CUST_FILTER_NAME =
|
||||
|
||||
# The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the custom filter to add.For more information please see
|
||||
# <a href="http://doc.trolltech.com/qthelpproject.html#custom-filters">Qt Help Project / Custom Filters</a>.
|
||||
|
||||
QHP_CUST_FILTER_ATTRS =
|
||||
|
||||
# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this project's
|
||||
# filter section matches.
|
||||
# <a href="http://doc.trolltech.com/qthelpproject.html#filter-attributes">Qt Help Project / Filter Attributes</a>.
|
||||
|
||||
QHP_SECT_FILTER_ATTRS =
|
||||
|
||||
# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can
|
||||
# be used to specify the location of Qt's qhelpgenerator.
|
||||
# If non-empty doxygen will try to run qhelpgenerator on the generated
|
||||
# .qhp file.
|
||||
# .qhp file .
|
||||
|
||||
QHG_LOCATION =
|
||||
|
||||
@@ -950,19 +905,21 @@ ENUM_VALUES_PER_LINE = 4
|
||||
|
||||
# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index
|
||||
# structure should be generated to display hierarchical information.
|
||||
# If the tag value is set to YES, a side panel will be generated
|
||||
# If the tag value is set to FRAME, a side panel will be generated
|
||||
# containing a tree-like index structure (just like the one that
|
||||
# is generated for HTML Help). For this to work a browser that supports
|
||||
# JavaScript, DHTML, CSS and frames is required (i.e. any modern browser).
|
||||
# Windows users are probably better off using the HTML help feature.
|
||||
# JavaScript, DHTML, CSS and frames is required (for instance Mozilla 1.0+,
|
||||
# Netscape 6.0+, Internet explorer 5.0+, or Konqueror). Windows users are
|
||||
# probably better off using the HTML help feature. Other possible values
|
||||
# for this tag are: HIERARCHIES, which will generate the Groups, Directories,
|
||||
# and Class Hierarchy pages using a tree view instead of an ordered list;
|
||||
# ALL, which combines the behavior of FRAME and HIERARCHIES; and NONE, which
|
||||
# disables this behavior completely. For backwards compatibility with previous
|
||||
# releases of Doxygen, the values YES and NO are equivalent to FRAME and NONE
|
||||
# respectively.
|
||||
|
||||
GENERATE_TREEVIEW = NO
|
||||
|
||||
# By enabling USE_INLINE_TREES, doxygen will generate the Groups, Directories,
|
||||
# and Class Hierarchy pages using a tree view instead of an ordered list.
|
||||
|
||||
USE_INLINE_TREES = NO
|
||||
|
||||
# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be
|
||||
# used to set the initial width (in pixels) of the frame in which the tree
|
||||
# is shown.
|
||||
@@ -977,13 +934,6 @@ TREEVIEW_WIDTH = 250
|
||||
|
||||
FORMULA_FONTSIZE = 10
|
||||
|
||||
# When the SEARCHENGINE tag is enable doxygen will generate a search box for the HTML output. The underlying search engine uses javascript
|
||||
# and DHTML and should work on any modern browser. Note that when using HTML help (GENERATE_HTMLHELP) or Qt help (GENERATE_QHP)
|
||||
# there is already a search function so this one should typically
|
||||
# be disabled.
|
||||
|
||||
SEARCHENGINE = NO
|
||||
|
||||
#---------------------------------------------------------------------------
|
||||
# configuration options related to the LaTeX output
|
||||
#---------------------------------------------------------------------------
|
||||
@@ -1060,10 +1010,6 @@ LATEX_BATCHMODE = NO
|
||||
|
||||
LATEX_HIDE_INDICES = NO
|
||||
|
||||
# If LATEX_SOURCE_CODE is set to YES then doxygen will include source code with syntax highlighting in the LaTeX output. Note that which sources are shown also depends on other settings such as SOURCE_BROWSER.
|
||||
|
||||
LATEX_SOURCE_CODE = NO
|
||||
|
||||
#---------------------------------------------------------------------------
|
||||
# configuration options related to the RTF output
|
||||
#---------------------------------------------------------------------------
|
||||
@@ -1200,10 +1146,8 @@ GENERATE_PERLMOD = NO
|
||||
PERLMOD_LATEX = NO
|
||||
|
||||
# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be
|
||||
# nicely formatted so it can be parsed by a human reader.
|
||||
# This is useful
|
||||
# if you want to understand what is going on.
|
||||
# On the other hand, if this
|
||||
# nicely formatted so it can be parsed by a human reader. This is useful
|
||||
# if you want to understand what is going on. On the other hand, if this
|
||||
# tag is set to NO the size of the Perl module output will be much smaller
|
||||
# and Perl will parse it just the same.
|
||||
|
||||
@@ -1290,11 +1234,9 @@ SKIP_FUNCTION_MACROS = YES
|
||||
# Optionally an initial location of the external documentation
|
||||
# can be added for each tagfile. The format of a tag file without
|
||||
# this location is as follows:
|
||||
#
|
||||
# TAGFILES = file1 file2 ...
|
||||
# TAGFILES = file1 file2 ...
|
||||
# Adding location for the tag files is done as follows:
|
||||
#
|
||||
# TAGFILES = file1=loc1 "file2 = loc2" ...
|
||||
# TAGFILES = file1=loc1 "file2 = loc2" ...
|
||||
# where "loc1" and "loc2" can be relative or absolute paths or
|
||||
# URLs. If a location is present for each tag, the installdox tool
|
||||
# does not have to be run to correct the links.
|
||||
@@ -1520,3 +1462,12 @@ GENERATE_LEGEND = YES
|
||||
# the various graphs.
|
||||
|
||||
DOT_CLEANUP = YES
|
||||
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration::additions related to the search engine
|
||||
#---------------------------------------------------------------------------
|
||||
|
||||
# The SEARCHENGINE tag specifies whether or not a search engine should be
|
||||
# used. If set to NO the values of all tags below this one will be ignored.
|
||||
|
||||
SEARCHENGINE = NO
|
||||
|
||||
@@ -10,7 +10,6 @@ include testmime.py
|
||||
include testutils.py
|
||||
include test.py
|
||||
include sample.py
|
||||
include sgmllib.py
|
||||
include milter-template.py
|
||||
include test/*
|
||||
include Milter/*.py
|
||||
|
||||
+89
-299
@@ -8,26 +8,19 @@
|
||||
# Copyright 2001,2009 Business Management Systems, Inc.
|
||||
# This code is under the GNU General Public License. See COPYING for details.
|
||||
|
||||
from __future__ import print_function
|
||||
__version__ = '1.0.2'
|
||||
__version__ = '0.9.3'
|
||||
|
||||
import os
|
||||
import re
|
||||
import milter
|
||||
try:
|
||||
import thread
|
||||
except:
|
||||
# libmilter uses posix threads
|
||||
import _thread as thread
|
||||
import thread
|
||||
|
||||
from milter import *
|
||||
from functools import wraps
|
||||
|
||||
_seq_lock = thread.allocate_lock()
|
||||
_seq = 0
|
||||
|
||||
def uniqueID():
|
||||
"""Return a unique sequence number (incremented on each call).
|
||||
"""Return a sequence number unique to this process.
|
||||
"""
|
||||
global _seq
|
||||
_seq_lock.acquire()
|
||||
@@ -35,7 +28,6 @@ def uniqueID():
|
||||
_seq_lock.release()
|
||||
return seqno
|
||||
|
||||
## @private
|
||||
OPTIONAL_CALLBACKS = {
|
||||
'connect':(P_NR_CONN,P_NOCONNECT),
|
||||
'hello':(P_NR_HELO,P_NOHELO),
|
||||
@@ -48,16 +40,6 @@ OPTIONAL_CALLBACKS = {
|
||||
'header':(P_NR_HDR,P_NOHDRS)
|
||||
}
|
||||
|
||||
MACRO_CALLBACKS = {
|
||||
'connect': M_CONNECT,
|
||||
'hello': M_HELO, 'envfrom': M_ENVFROM, 'envrcpt': M_ENVRCPT,
|
||||
'data': M_DATA, 'eom': M_EOM, 'eoh': M_EOH
|
||||
}
|
||||
|
||||
## @private
|
||||
R = re.compile(r'%+')
|
||||
|
||||
## @private
|
||||
def decode_mask(bits,names):
|
||||
t = [ (s,getattr(milter,s)) for s in names]
|
||||
nms = [s for s,m in t if bits & m]
|
||||
@@ -67,17 +49,16 @@ def decode_mask(bits,names):
|
||||
|
||||
## Class decorator to enable optional protocol steps.
|
||||
# P_SKIP is enabled by default when supported, but
|
||||
# applications may wish to enable P_HDR_LEADSPC
|
||||
# milter applications may wish to enable P_HDR_LEADSPC
|
||||
# to send and receive the leading space of header continuation
|
||||
# lines unchanged, and/or P_RCPT_REJ to have recipients
|
||||
# detected as invalid by the MTA passed to the envcrpt callback.
|
||||
#
|
||||
# Applications may want to check whether the protocol is actually
|
||||
# supported by the MTA in use. Base._protocol
|
||||
# is a bitmask of protocol options negotiated. So,
|
||||
# supported by the MTA in use. The <code>_protocol</code>
|
||||
# member is a bitmask of protocol options negotiated. So,
|
||||
# for instance, if <code>self._protocol & Milter.P_RCPT_REJ</code>
|
||||
# is true, then that feature was successfully negotiated with the MTA
|
||||
# and the application will see recipients the MTA has flagged as invalid.
|
||||
# is true, then that feature was successfully negotiated with the MTA.
|
||||
#
|
||||
# Sample use:
|
||||
# <pre>
|
||||
@@ -87,59 +68,21 @@ def decode_mask(bits,names):
|
||||
# myMilter = Milter.enable_protocols(myMilter,Milter.P_RCPT_REJ)
|
||||
# </pre>
|
||||
# @since 0.9.3
|
||||
# @param klass the %milter application class to modify
|
||||
# @param klass the milter application class to modify
|
||||
# @param mask a bitmask of protocol steps to enable
|
||||
# @return the modified %milter class
|
||||
# @return the modified milter class
|
||||
def enable_protocols(klass,mask):
|
||||
klass._protocol_mask = klass.protocol_mask() & ~mask
|
||||
return klass
|
||||
|
||||
## Milter rejected recipients. A class decorator that calls
|
||||
# enable_protocols() with the P_RCPT_REJ flag. By default, the MTA
|
||||
# does not pass recipients that it knows are invalid on to the milter.
|
||||
# This decorator enables a %milter app to see all recipients if supported
|
||||
# by the MTA. Use like this with python-2.6 and later:
|
||||
# <pre>
|
||||
# @@Milter.rejected_recipients
|
||||
# class myMilter(Milter.Base):
|
||||
# def envrcpt(self,to,*params):
|
||||
# return Milter.CONTINUE
|
||||
# </pre>
|
||||
# @since 0.9.5
|
||||
# @param klass the %milter application class to modify
|
||||
# @return the modified %milter class
|
||||
def rejected_recipients(klass):
|
||||
return enable_protocols(klass,P_RCPT_REJ)
|
||||
|
||||
## Milter leading space on headers. A class decorator that calls
|
||||
# enable_protocols() with the P_HDR_LEADSPC flag. By default,
|
||||
# header continuation lines are collected and joined before getting
|
||||
# sent to a milter. Headers modified or added by the milter are
|
||||
# folded by the MTA as necessary according to its own standards.
|
||||
# With this flag, header continuation lines are preserved
|
||||
# with their newlines and leading space. In addition, header folding
|
||||
# done by the milter is preserved as well.
|
||||
# Use like this with python-2.6 and later:
|
||||
# <pre>
|
||||
# @@Milter.header_leading_space
|
||||
# class myMilter(Milter.Base):
|
||||
# def header(self,hname,value):
|
||||
# return Milter.CONTINUE
|
||||
# </pre>
|
||||
# @since 0.9.5
|
||||
# @param klass the %milter application class to modify
|
||||
# @return the modified %milter class
|
||||
def header_leading_space(klass):
|
||||
return enable_protocols(klass,P_HDR_LEADSPC)
|
||||
|
||||
## Function decorator to disable callback methods.
|
||||
# If the MTA supports it, tells the MTA not to invoke this callback,
|
||||
# If the MTA supports it, tells the MTA not to call this callback,
|
||||
# increasing efficiency. All the callbacks (except negotiate)
|
||||
# are disabled in Milter.Base, and overriding them reenables the
|
||||
# callback. An application may need to use @@nocallback when it extends
|
||||
# another %milter and wants to disable a callback again.
|
||||
# another milter and wants to disable a callback again.
|
||||
# The disabled method should still return Milter.CONTINUE, in case the MTA does
|
||||
# not support protocol negotiation, and for when called from a test harness.
|
||||
# not support protocol negotiation.
|
||||
# @since 0.9.2
|
||||
def nocallback(func):
|
||||
try:
|
||||
@@ -147,13 +90,7 @@ def nocallback(func):
|
||||
except KeyError:
|
||||
raise ValueError(
|
||||
'@nocallback applied to non-optional method: '+func.__name__)
|
||||
@wraps(func)
|
||||
def wrapper(self,*args):
|
||||
if func(self,*args) != CONTINUE:
|
||||
raise RuntimeError('%s return code must be CONTINUE with @nocallback'
|
||||
% func.__name__)
|
||||
return CONTINUE
|
||||
return wrapper
|
||||
return func
|
||||
|
||||
## Function decorator to disable callback reply.
|
||||
# If the MTA supports it, tells the MTA not to wait for a reply from
|
||||
@@ -168,33 +105,13 @@ def noreply(func):
|
||||
except KeyError:
|
||||
raise ValueError(
|
||||
'@noreply applied to non-optional method: '+func.__name__)
|
||||
@wraps(func)
|
||||
def wrapper(self,*args):
|
||||
rc = func(self,*args)
|
||||
if self._protocol & nr_mask:
|
||||
if rc != CONTINUE:
|
||||
raise RuntimeError('%s return code must be CONTINUE with @noreply'
|
||||
% func.__name__)
|
||||
return NOREPLY
|
||||
if self._protocol & nr_mask: return NOREPLY
|
||||
return rc
|
||||
wrapper.milter_protocol = nr_mask
|
||||
return wrapper
|
||||
|
||||
## Function decorator to set macros used in a callback.
|
||||
# By default, the MTA sends all macros defined for a callback.
|
||||
# If some or all of these are unused, the bandwidth can be saved
|
||||
# by listing the ones that are used.
|
||||
# @since 1.0.2
|
||||
def symlist(*syms):
|
||||
if len(syms) > 5:
|
||||
raise ValueError('@symlist limited to 5 macros by MTA: '+func.__name__)
|
||||
def setsyms(func):
|
||||
if func.__name__ not in MACRO_CALLBACKS:
|
||||
raise ValueError('@symlist applied to non-symlist method: '+func.__name__)
|
||||
func._symlist = syms
|
||||
return func
|
||||
return setsyms
|
||||
|
||||
## Disabled action exception.
|
||||
# set_flags() can tell the MTA that this application will not use certain
|
||||
# features (such as CHGFROM). This can also be negotiated for each
|
||||
@@ -205,87 +122,49 @@ def symlist(*syms):
|
||||
class DisabledAction(RuntimeError):
|
||||
pass
|
||||
|
||||
## A do "nothing" Milter base class representing an SMTP connection.
|
||||
#
|
||||
## A do "nothing" Milter base class.
|
||||
# Python milters should derive from this class
|
||||
# unless they are using the low level milter module directly.
|
||||
#
|
||||
# Most of the methods are either "actions" or "callbacks". Callbacks
|
||||
# are invoked by the MTA at certain points in the SMTP protocol. For
|
||||
# instance when the HELO command is seen, the MTA calls the helo
|
||||
# callback before returning a response code. All callbacks must
|
||||
# return one of these constants: CONTINUE, TEMPFAIL, REJECT, ACCEPT,
|
||||
# DISCARD, SKIP. The NOREPLY response is supplied automatically by
|
||||
# the @@noreply decorator if negotiation with the MTA is successful.
|
||||
# @@noreply and @@nocallback methods should return CONTINUE for two reasons:
|
||||
# the MTA may not support negotiation, and the class may be running in a test
|
||||
# harness.
|
||||
#
|
||||
# Optional callbacks are disabled with the @@nocallback decorator, and
|
||||
# automatically reenabled when overridden. Disabled callbacks should
|
||||
# still return CONTINUE for testing and MTAs that do not support
|
||||
# negotiation.
|
||||
|
||||
# Each SMTP connection to the MTA calls the factory method you provide to
|
||||
# create an instance derived from this class. This is typically the
|
||||
# constructor for a class derived from Base. The _setctx() method attaches
|
||||
# the instance to the low level milter.milterContext object. When the SMTP
|
||||
# connection terminates, the close callback is called, the low level connection
|
||||
# object is destroyed, and this normally causes instances of this class to be
|
||||
# garbage collected as well. The close() method should release any global
|
||||
# resources held by instances.
|
||||
# unless they are using the low lever milter module directly.
|
||||
# All optional callbacks are disabled, and automatically
|
||||
# reenabled when overridden.
|
||||
# @since 0.9.2
|
||||
class Base(object):
|
||||
"The core class interface to the %milter module."
|
||||
"The core class interface to the milter module."
|
||||
|
||||
## Attach this Milter to the low level milter.milterContext object.
|
||||
def _setctx(self,ctx):
|
||||
## The low level @ref milter.milterContext object.
|
||||
self._ctx = ctx
|
||||
## A bitmask of actions this connection has negotiated to use.
|
||||
# By default, all actions are enabled. High throughput milters
|
||||
# may want to disable unused actions to increase efficiency.
|
||||
# Some optional actions may be disabled by calling milter.set_flags(), or
|
||||
# by overriding the negotiate callback. The bits include:
|
||||
# <code>ADDHDRS,CHGBODY,MODBODY,ADDRCPT,ADDRCPT_PAR,DELRCPT
|
||||
# CHGHDRS,QUARANTINE,CHGFROM,SETSYMLIST</code>.
|
||||
# The <code>Milter.CURR_ACTS</code> bitmask is all actions
|
||||
# known when the milter module was compiled.
|
||||
# Application code can also inspect this field to determine
|
||||
# which actions are available. This is especially useful in
|
||||
# generic library code designed to work in multiple milters.
|
||||
# @since 0.9.2
|
||||
#
|
||||
self._actions = CURR_ACTS # all actions enabled by default
|
||||
## A bitmask of protocol options this connection has negotiated.
|
||||
# An application may inspect this
|
||||
# variable to determine which protocol steps are supported. Options
|
||||
# of interest to applications: the SKIP result code is allowed
|
||||
# only if the P_SKIP bit is set, rejected recipients are passed to the
|
||||
# %milter application only if the P_RCPT_REJ bit is set, and
|
||||
# header values are sent and received with leading spaces (in the
|
||||
# continuation lines) intact if the P_HDR_LEADSPC bit is set (so
|
||||
# that the application can customize indenting).
|
||||
#
|
||||
# The P_N* bits should be negotiated via the @@noreply and @@nocallback
|
||||
# method decorators, and P_RCPT_REJ, P_HDR_LEADSPC should
|
||||
# be enabled using the enable_protocols class decorator.
|
||||
#
|
||||
# The bits include: <code>
|
||||
# P_RCPT_REJ P_NR_CONN P_NR_HELO P_NR_MAIL P_NR_RCPT P_NR_DATA P_NR_UNKN
|
||||
# P_NR_EOH P_NR_BODY P_NR_HDR P_NOCONNECT P_NOHELO P_NOMAIL P_NORCPT
|
||||
# P_NODATA P_NOUNKNOWN P_NOEOH P_NOBODY P_NOHDRS P_HDR_LEADSPC P_SKIP
|
||||
# </code> (all under the Milter namespace).
|
||||
# @since 0.9.2
|
||||
self._protocol = 0 # no protocol options by default
|
||||
if ctx:
|
||||
ctx.setpriv(self)
|
||||
## @var _actions
|
||||
# A bitmask of actions this milter has negotiated to use.
|
||||
# By default, all actions are enabled. This may be changed
|
||||
# by calling <code>milter.set_flags</code>, or by overriding
|
||||
# the negotiate callback. The bits include:
|
||||
# <code>ADDHDRS,CHGBODY,MODBODY,ADDRCPT,ADDRCPT_PAR,DELRCPT
|
||||
# CHGHDRS,QUARANTINE,CHGFROM,SETSMLIST</code>.
|
||||
# The <code>Milter.CURR_ACTS</code> bitmask is all actions
|
||||
# known when the milter module was compiled.
|
||||
# @since 0.9.2
|
||||
#
|
||||
|
||||
## @var _protocol
|
||||
# A bitmask of protocol options this milter has negotiated.
|
||||
# The bits generally indicate that a particular step should be
|
||||
# skipped, since previous versions of the milter protocol had
|
||||
# no provision for skipping steps.
|
||||
# The bits include: <code>
|
||||
# P_RCPT_REJ P_NR_CONN P_NR_HELO P_NR_MAIL P_NR_RCPT P_NR_DATA P_NR_UNKN
|
||||
# P_NR_EOH P_NR_BODY P_NR_HDR P_NOCONNECT P_NOHELO P_NOMAIL P_NORCPT
|
||||
# P_NODATA P_NOUNKNOWN P_NOEOH P_NOBODY P_NOHDRS P_HDR_LEADSPC P_SKIP
|
||||
# </code> (all under the Milter namespace).
|
||||
# @since 0.9.2
|
||||
|
||||
## Defined by subclasses to write log messages.
|
||||
def log(self,*msg): pass
|
||||
## Called for each connection to the MTA. Called by the
|
||||
# <a href="milter_api/xxfi_connect.html">
|
||||
# xxfi_connect</a> callback.
|
||||
## Called for each connection to the MTA.
|
||||
# The <code>hostname</code> provided by the local MTA is either
|
||||
# the PTR name or the IP in the form "[1.2.3.4]" if no PTR is available.
|
||||
# The format of hostaddr depends on the socket family:
|
||||
@@ -298,17 +177,6 @@ class Base(object):
|
||||
# <dt><code>socket.AF_UNIX</code>
|
||||
# <dd>A string with the socketname
|
||||
# </dl>
|
||||
# To vary behavior based on what port the client connected to,
|
||||
# for example skipping blacklist checks for port 587 (which must
|
||||
# be authenticated), use @link #getsymval getsymval('{daemon_port}') @endlink.
|
||||
# The <code>{daemon_port}</code> macro must be enabled in sendmail.cf
|
||||
# <pre>
|
||||
# O Milter.macros.connect=j, _, {daemon_name}, {daemon_port}, {if_name}, {if_addr}
|
||||
# </pre>
|
||||
# or sendmail.mc
|
||||
# <pre>
|
||||
# define(`confMILTER_MACROS_CONNECT', ``j, _, {daemon_name}, {daemon_port}, {if_name}, {if_addr}'')dnl
|
||||
# </pre>
|
||||
# @param hostname the PTR name or bracketed IP of the SMTP client
|
||||
# @param family <code>socket.AF_INET</code>, <code>socket.AF_INET6</code>,
|
||||
# or <code>socket.AF_UNIX</code>
|
||||
@@ -320,26 +188,12 @@ class Base(object):
|
||||
# this almost always results in terminating the connection.
|
||||
@nocallback
|
||||
def hello(self,hostname): return CONTINUE
|
||||
## Called when the SMTP client says MAIL FROM. Called by the
|
||||
# <a href="milter_api/xxfi_envfrom.html">
|
||||
# xxfi_envfrom</a> callback.
|
||||
## Called when the SMTP client says MAIL FROM.
|
||||
# Returning REJECT rejects the message, but not the connection.
|
||||
# The sender is the "envelope" from as defined by
|
||||
# <a href="http://tools.ietf.org/html/rfc5321">RFC 5321</a>.
|
||||
# For the From: header (author) defined in
|
||||
# <a href="http://tools.ietf.org/html/rfc5322">RFC 5322</a>,
|
||||
# see @link #header the header callback @endlink.
|
||||
@nocallback
|
||||
def envfrom(self,f,*str): return CONTINUE
|
||||
## Called when the SMTP client says RCPT TO. Called by the
|
||||
# <a href="milter_api/xxfi_envrcpt.html">
|
||||
# xxfi_envrcpt</a> callback.
|
||||
## Called when the SMTP client says RCPT TO.
|
||||
# Returning REJECT rejects the current recipient, not the entire message.
|
||||
# The recipient is the "envelope" recipient as defined by
|
||||
# <a href="http://tools.ietf.org/html/rfc5321">RFC 5321</a>.
|
||||
# For recipients defined in
|
||||
# <a href="http://tools.ietf.org/html/rfc5322">RFC 5322</a>,
|
||||
# for example To: or Cc:, see @link #header the header callback @endlink.
|
||||
@nocallback
|
||||
def envrcpt(self,to,*str): return CONTINUE
|
||||
## Called when the SMTP client says DATA.
|
||||
@@ -373,7 +227,7 @@ class Base(object):
|
||||
## Called when the connection is closed.
|
||||
def close(self): return CONTINUE
|
||||
|
||||
## Return mask of SMFIP_N* protocol option bits to clear for this class
|
||||
## Return mask of SMFIP_N.. protocol option bits to clear for this class
|
||||
# The @@nocallback and @@noreply decorators set the
|
||||
# <code>milter_protocol</code> function attribute to the protocol mask bit to
|
||||
# pass to libmilter, causing that callback or its reply to be skipped.
|
||||
@@ -392,34 +246,19 @@ class Base(object):
|
||||
for func,(nr,nc) in OPTIONAL_CALLBACKS.items():
|
||||
func = getattr(klass,func)
|
||||
ca = getattr(func,'milter_protocol',0)
|
||||
#print(func,hex(nr),hex(nc),hex(ca))
|
||||
#print func,hex(nr),hex(nc),hex(ca)
|
||||
p |= (nr|nc) & ~ca
|
||||
klass._protocol_mask = p
|
||||
return p
|
||||
|
||||
## Negotiate milter protocol options. Called by the
|
||||
# <a href="milter_api/xxfi_negotiate.html">
|
||||
# xffi_negotiate</a> callback. This is an advanced callback,
|
||||
# do not override unless you know what you are doing. Most
|
||||
# negotiation can be done simply by using the supplied
|
||||
# class and function decorators.
|
||||
# Options are passed as
|
||||
# a list of 4 32-bit ints which can be modified and are passed
|
||||
# back to libmilter on return.
|
||||
## Negotiate milter protocol options.
|
||||
# Default negotiation sets P_NO* and P_NR* for callbacks
|
||||
# marked @@nocallback and @@noreply respectively, leaves all
|
||||
# actions enabled, and enables Milter.SKIP. The @@enable_protocols
|
||||
# class decorator can customize which protocol steps are implemented.
|
||||
# @param opts a modifiable list of 4 ints with negotiated options
|
||||
# actions enabled, and enables Milter.SKIP.
|
||||
# @since 0.9.2
|
||||
def negotiate(self,opts):
|
||||
try:
|
||||
self._actions,p,f1,f2 = opts
|
||||
for func,stage in MACRO_CALLBACKS.items():
|
||||
func = getattr(self,func)
|
||||
syms = getattr(func,'_symlist',None)
|
||||
if syms is not None:
|
||||
self.setsymlist(stage,syms)
|
||||
opts[1] = self._protocol = p & ~self.protocol_mask()
|
||||
opts[2] = 0
|
||||
opts[3] = 0
|
||||
@@ -434,97 +273,54 @@ class Base(object):
|
||||
## Return the value of an MTA macro. Sendmail macro names
|
||||
# are either single chars (e.g. "j") or multiple chars enclosed
|
||||
# in braces (e.g. "{auth_type}"). Macro names are MTA dependent.
|
||||
# See <a href="milter_api/smfi_getsymval.html">
|
||||
# smfi_getsymval</a> for default sendmail macros.
|
||||
# @param sym the macro name
|
||||
def getsymval(self,sym):
|
||||
return self._ctx.getsymval(sym)
|
||||
|
||||
## Set the SMTP reply code and message.
|
||||
# If the MTA does not support setmlreply, then only the
|
||||
# first msg line is used. Any '%%' in a message line
|
||||
# must be doubled, or libmilter will silently ignore the setreply.
|
||||
# Beginning with 0.9.6, we test for that case and throw ValueError to avoid
|
||||
# head scratching. What will <i>really</i> irritate you, however,
|
||||
# is that if you carefully double any '%%', your message will be
|
||||
# sent - but with the '%%' still doubled!
|
||||
# See <a href="milter_api/smfi_setreply.html">
|
||||
# smfi_setreply</a> for more information.
|
||||
# @param rcode The three-digit (RFC 821/2821) SMTP reply code as a string.
|
||||
# rcode cannot be None, and <b>must be a valid 4XX or 5XX reply code</b>.
|
||||
# @param xcode The extended (RFC 1893/2034) reply code. If xcode is None,
|
||||
# no extended code is used. Otherwise, xcode must conform to RFC 1893/2034.
|
||||
# @param msg The text part of the SMTP reply. If msg is None,
|
||||
# an empty message is used.
|
||||
# @param ml Optional additional message lines.
|
||||
# first msg line is used.
|
||||
def setreply(self,rcode,xcode=None,msg=None,*ml):
|
||||
for m in (msg,)+ml:
|
||||
if 1 in [len(s)&1 for s in R.findall(m)]:
|
||||
raise ValueError("'%' must be doubled: "+m)
|
||||
return self._ctx.setreply(rcode,xcode,msg,*ml)
|
||||
|
||||
## Tell the MTA which macro names will be used.
|
||||
# This information can reduce the size of messages received from sendmail,
|
||||
# and hence could reduce bandwidth between sendmail and your milter where
|
||||
# that is a factor. The <code>Milter.SETSYMLIST</code> action flag must be
|
||||
# set. The protocol stages are M_CONNECT, M_HELO, M_ENVFROM, M_ENVRCPT,
|
||||
# M_DATA, M_EOM, M_EOH.
|
||||
# The <code>Milter.SETSMLIST</code> action flag must be set.
|
||||
#
|
||||
# May only be called from negotiate callback. Hence, this is an advanced
|
||||
# feature. Use the @@symlist function decorator to conviently set
|
||||
# the macros used by a callback.
|
||||
# @since 0.9.8, previous version was misspelled!
|
||||
# @param stage the protocol stage to set to macro list for,
|
||||
# one of the M_* constants defined in Milter
|
||||
# @param macros space separated and/or lists of strings
|
||||
def setsymlist(self,stage,*macros):
|
||||
if not self._actions & SETSYMLIST: raise DisabledAction("SETSYMLIST")
|
||||
if len(macros) > 5:
|
||||
raise ValueError('setsymlist limited to 5 macros by MTA')
|
||||
a = []
|
||||
for m in macros:
|
||||
try:
|
||||
m = m.encode('utf8')
|
||||
except: pass
|
||||
try:
|
||||
m = m.split(b' ')
|
||||
a += m
|
||||
except: pass
|
||||
return self._ctx.setsymlist(stage,b' '.join(a))
|
||||
# May only be called from negotiate callback.
|
||||
# @since 0.9.2
|
||||
# @param stage the protocol stage to set to macro list for
|
||||
# @param macros a string with a space delimited list of macros
|
||||
def setsmlist(self,stage,macros):
|
||||
if not self._actions & SETSMLIST: raise DisabledAction("SETSMLIST")
|
||||
if type(macros) in (list,tuple):
|
||||
macros = ' '.join(macros)
|
||||
return self._ctx.setsmlist(stage,macros)
|
||||
|
||||
# Milter methods which can only be called from eom callback.
|
||||
|
||||
## Add a mail header field.
|
||||
# Calls <a href="milter_api/smfi_addheader.html">
|
||||
# smfi_addheader</a>.
|
||||
# The <code>Milter.ADDHDRS</code> action flag must be set.
|
||||
#
|
||||
# May be called from eom callback only.
|
||||
# @param field the header field name
|
||||
# @param value the header field value
|
||||
# @param idx header field index from the top of the message to insert at
|
||||
# @throws DisabledAction if ADDHDRS is not enabled
|
||||
def addheader(self,field,value,idx=-1):
|
||||
if not self._actions & ADDHDRS: raise DisabledAction("ADDHDRS")
|
||||
return self._ctx.addheader(field,value,idx)
|
||||
|
||||
## Change the value of a mail header field.
|
||||
# Calls <a href="milter_api/smfi_chgheader.html">
|
||||
# smfi_chgheader</a>.
|
||||
# The <code>Milter.CHGHDRS</code> action flag must be set.
|
||||
#
|
||||
# May be called from eom callback only.
|
||||
# @param field the name of the field to change
|
||||
# @param idx index of the field to change when there are multiple instances
|
||||
# @param value the new value of the field
|
||||
# @throws DisabledAction if CHGHDRS is not enabled
|
||||
def chgheader(self,field,idx,value):
|
||||
if not self._actions & CHGHDRS: raise DisabledAction("CHGHDRS")
|
||||
return self._ctx.chgheader(field,idx,value)
|
||||
|
||||
## Add a recipient to the message.
|
||||
# Calls <a href="milter_api/smfi_addrcpt.html">
|
||||
# smfi_addrcpt</a>.
|
||||
# If no corresponding mail header is added, this is like a Bcc.
|
||||
# The syntax of the recipient is the same as used in the SMTP
|
||||
# RCPT TO command (and as delivered to the envrcpt callback), for example
|
||||
@@ -536,42 +332,33 @@ class Base(object):
|
||||
# May be called from eom callback only.
|
||||
# @param rcpt the message recipient
|
||||
# @param params an optional list of ESMTP parameters
|
||||
# @throws DisabledAction if ADDRCPT or ADDRCPT_PAR is not enabled
|
||||
def addrcpt(self,rcpt,params=None):
|
||||
if not self._actions & ADDRCPT: raise DisabledAction("ADDRCPT")
|
||||
if params and not self._actions & ADDRCPT_PAR:
|
||||
raise DisabledAction("ADDRCPT_PAR")
|
||||
return self._ctx.addrcpt(rcpt,params)
|
||||
## Delete a recipient from the message.
|
||||
# Calls <a href="milter_api/smfi_delrcpt.html">
|
||||
# smfi_delrcpt</a>.
|
||||
# The recipient should match one passed to the envrcpt callback.
|
||||
# The <code>Milter.DELRCPT</code> action flag must be set.
|
||||
#
|
||||
# May be called from eom callback only.
|
||||
# @param rcpt the message recipient to delete
|
||||
# @throws DisabledAction if DELRCPT is not enabled
|
||||
def delrcpt(self,rcpt):
|
||||
if not self._actions & DELRCPT: raise DisabledAction("DELRCPT")
|
||||
return self._ctx.delrcpt(rcpt)
|
||||
|
||||
## Replace the message body.
|
||||
# Calls <a href="milter_api/smfi_replacebody.html">
|
||||
# smfi_replacebody</a>.
|
||||
# The entire message body must be replaced.
|
||||
# Call repeatedly with blocks of data until the entire body is transferred.
|
||||
# The <code>Milter.MODBODY</code> action flag must be set.
|
||||
#
|
||||
# May be called from eom callback only.
|
||||
# @param body a chunk of body data
|
||||
# @throws DisabledAction if MODBODY is not enabled
|
||||
def replacebody(self,body):
|
||||
if not self._actions & MODBODY: raise DisabledAction("MODBODY")
|
||||
return self._ctx.replacebody(body)
|
||||
|
||||
## Change the SMTP envelope sender address.
|
||||
# Calls <a href="milter_api/smfi_chgfrom.html">
|
||||
# smfi_chgfrom</a>.
|
||||
# The syntax of the sender is that same as used in the SMTP
|
||||
# MAIL FROM command (and as delivered to the envfrom callback),
|
||||
# for example <code>self.chgfrom('<bar@example.com>')</code>.
|
||||
@@ -581,28 +368,22 @@ class Base(object):
|
||||
# @since 0.9.1
|
||||
# @param sender the new sender address
|
||||
# @param params an optional list of ESMTP parameters
|
||||
# @throws DisabledAction if CHGFROM is not enabled
|
||||
def chgfrom(self,sender,params=None):
|
||||
if not self._actions & CHGFROM: raise DisabledAction("CHGFROM")
|
||||
return self._ctx.chgfrom(sender,params)
|
||||
|
||||
## Quarantine the message.
|
||||
# Calls <a href="milter_api/smfi_quarantine.html">
|
||||
# smfi_quarantine</a>.
|
||||
# When quarantined, a message goes into the mailq as if to be delivered,
|
||||
# but delivery is deferred until the message is unquarantined.
|
||||
# The <code>Milter.QUARANTINE</code> action flag must be set.
|
||||
#
|
||||
# May be called from eom callback only.
|
||||
# @param reason a string describing the reason for quarantine
|
||||
# @throws DisabledAction if QUARANTINE is not enabled
|
||||
def quarantine(self,reason):
|
||||
if not self._actions & QUARANTINE: raise DisabledAction("QUARANTINE")
|
||||
return self._ctx.quarantine(reason)
|
||||
|
||||
## Tell the MTA to wait a bit longer.
|
||||
# Calls <a href="milter_api/smfi_progress.html">
|
||||
# smfi_progress</a>.
|
||||
# Resets timeouts in the MTA that detect a "hung" milter.
|
||||
def progress(self):
|
||||
return self._ctx.progress()
|
||||
@@ -615,9 +396,9 @@ class Milter(Base):
|
||||
|
||||
## Provide simple logging to sys.stdout
|
||||
def log(self,*msg):
|
||||
print('Milter:',end=None)
|
||||
for i in msg: print(i,end=None)
|
||||
print()
|
||||
print 'Milter:',
|
||||
for i in msg: print i,
|
||||
print
|
||||
|
||||
@noreply
|
||||
def connect(self,hostname,family,hostaddr):
|
||||
@@ -684,14 +465,12 @@ class Milter(Base):
|
||||
factory = Milter
|
||||
|
||||
## @private
|
||||
# @brief Connect context to connection instance and return enabled callbacks.
|
||||
def negotiate_callback(ctx,opts):
|
||||
m = factory()
|
||||
m._setctx(ctx)
|
||||
return m.negotiate(opts)
|
||||
|
||||
## @private
|
||||
# @brief Connect context if needed and invoke connect method.
|
||||
def connect_callback(ctx,hostname,family,hostaddr,nr_mask=P_NR_CONN):
|
||||
m = ctx.getpriv()
|
||||
if not m:
|
||||
@@ -702,7 +481,6 @@ def connect_callback(ctx,hostname,family,hostaddr,nr_mask=P_NR_CONN):
|
||||
return m.connect(hostname,family,hostaddr)
|
||||
|
||||
## @private
|
||||
# @brief Disconnect milterContext and call close method.
|
||||
def close_callback(ctx):
|
||||
m = ctx.getpriv()
|
||||
if not m: return CONTINUE
|
||||
@@ -749,12 +527,33 @@ def envcallback(c,args):
|
||||
pargs.append(s)
|
||||
return c(*pargs,**kw)
|
||||
|
||||
## Run the %milter.
|
||||
# @param name the name of the %milter known to the MTA
|
||||
# @param socketname the socket to be passed to milter.setconn()
|
||||
## Run the milter.
|
||||
# @param name the name of the milter known by the MTA
|
||||
# @param socketname the socket to be passed to <code>milter.setconn</code>
|
||||
# @param timeout the time in secs the MTA should wait for a response before
|
||||
# considering this %milter dead
|
||||
def runmilter(name,socketname,timeout = 0,rmsock=True):
|
||||
# considering this milter dead
|
||||
def runmilter(name,socketname,timeout = 0):
|
||||
# This bit is here on the assumption that you will be starting this filter
|
||||
# before sendmail. If sendmail is not running and the socket already exists,
|
||||
# libmilter will throw a warning. If sendmail is running, this is still
|
||||
# safe if there are no messages currently being processed. It's safer to
|
||||
# shutdown sendmail, kill the filter process, restart the filter, and then
|
||||
# restart sendmail.
|
||||
pos = socketname.find(':')
|
||||
if pos > 1:
|
||||
s = socketname[:pos]
|
||||
fname = socketname[pos+1:]
|
||||
else:
|
||||
s = "unix"
|
||||
fname = socketname
|
||||
if s == "unix" or s == "local":
|
||||
print "Removing %s" % fname
|
||||
try:
|
||||
os.unlink(fname)
|
||||
except os.error, x:
|
||||
import errno
|
||||
if x.errno != errno.ENOENT:
|
||||
raise milter.error(x)
|
||||
|
||||
# The default flags set include everything
|
||||
# milter.set_flags(milter.ADDHDRS)
|
||||
@@ -785,14 +584,6 @@ def runmilter(name,socketname,timeout = 0,rmsock=True):
|
||||
unknown=lambda ctx,cmd: ctx.getpriv().unknown(cmd),
|
||||
negotiate=ncb
|
||||
)
|
||||
|
||||
# We remove the socket here by default on the assumption that you will be
|
||||
# starting this filter before sendmail. If sendmail is not running and the
|
||||
# socket already exists, libmilter will throw a warning. If sendmail is
|
||||
# running, this is still safe if there are no messages currently being
|
||||
# processed. It's safer to shutdown sendmail, kill the filter process,
|
||||
# restart the filter, and then restart sendmail.
|
||||
milter.opensocket(rmsock)
|
||||
start_seq = _seq
|
||||
try:
|
||||
milter.main()
|
||||
@@ -807,5 +598,4 @@ for priv in ('os','milter','thread','factory','_seq','_seq_lock','__version__'):
|
||||
__all__ = __all__.keys()
|
||||
|
||||
## @example milter-template.py
|
||||
## @example milter-nomix.py
|
||||
#
|
||||
|
||||
+14
-20
@@ -10,9 +10,6 @@
|
||||
# CBV results.
|
||||
#
|
||||
# $Log$
|
||||
# Revision 1.9 2008/05/08 21:35:57 customdesigned
|
||||
# Allow explicitly whitelisted email from banned_users.
|
||||
#
|
||||
# Revision 1.8 2007/09/03 16:18:45 customdesigned
|
||||
# Delete unparseable timestamps when loading address cache. These have
|
||||
# arisen because of failure to parse MAIL FROM properly. Will have to
|
||||
@@ -46,9 +43,8 @@
|
||||
# Copyright 2001,2002,2003,2004,2005 Business Management Systems, Inc.
|
||||
# This code is under the GNU General Public License. See COPYING for details.
|
||||
|
||||
from __future__ import print_function
|
||||
import time
|
||||
from Milter.plock import PLock
|
||||
from plock import PLock
|
||||
|
||||
class AddrCache(object):
|
||||
time_format = '%Y%b%d %H:%M:%S %Z'
|
||||
@@ -76,8 +72,8 @@ class AddrCache(object):
|
||||
except OSError:
|
||||
fp = ()
|
||||
for ln in fp:
|
||||
try:
|
||||
rcpt,ts = ln.strip().split(None,1)
|
||||
try:
|
||||
rcpt,ts = ln.strip().split(None,1)
|
||||
try:
|
||||
l = time.strptime(ts,AddrCache.time_format)
|
||||
t = time.mktime(l)
|
||||
@@ -88,11 +84,11 @@ class AddrCache(object):
|
||||
except: # unparsable timestamp - likely garbage
|
||||
changed = True
|
||||
continue
|
||||
except: # manual entry (no timestamp)
|
||||
cache[ln.strip().lower()] = (now,None)
|
||||
wfp.write(ln)
|
||||
except: # manual entry (no timestamp)
|
||||
cache[ln.strip().lower()] = (now,None)
|
||||
wfp.write(ln)
|
||||
if changed:
|
||||
lock.commit(self.fname+'.old')
|
||||
lock.commit(self.fname+'.old')
|
||||
else:
|
||||
lock.unlock()
|
||||
except IOError:
|
||||
@@ -130,13 +126,13 @@ class AddrCache(object):
|
||||
ts,res = self.cache[lsender]
|
||||
too_old = time.time() - self.age*24*60*60 # max age in days
|
||||
if not ts or ts > too_old:
|
||||
return res
|
||||
return res
|
||||
del self.cache[lsender]
|
||||
raise KeyError(sender)
|
||||
except KeyError as x:
|
||||
raise KeyError, sender
|
||||
except KeyError,x:
|
||||
try:
|
||||
user,host = sender.split('@',1)
|
||||
return self.__getitem__(host)
|
||||
user,host = sender.split('@',1)
|
||||
return self.__getitem__(host)
|
||||
except ValueError:
|
||||
raise x
|
||||
|
||||
@@ -148,8 +144,7 @@ class AddrCache(object):
|
||||
if not ts: return # already permanent
|
||||
self.cache[lsender] = (None,res)
|
||||
if not res:
|
||||
with open(self.fname,'a') as fp:
|
||||
print(sender,file=fp)
|
||||
print >>open(self.fname,'a'),sender
|
||||
|
||||
def __setitem__(self,sender,res):
|
||||
lsender = sender.lower()
|
||||
@@ -157,8 +152,7 @@ class AddrCache(object):
|
||||
self.cache[lsender] = (now,res)
|
||||
if not res and self.fname:
|
||||
s = time.strftime(AddrCache.time_format,time.localtime(now))
|
||||
with open(self.fname,'a') as fp:
|
||||
print(sender,s,file=fp) # log refreshed senders
|
||||
print >>open(self.fname,'a'),sender,s # log refreshed senders
|
||||
|
||||
def __len__(self):
|
||||
return len(self.cache)
|
||||
|
||||
+13
-15
@@ -1,5 +1,4 @@
|
||||
from ConfigParser import ConfigParser
|
||||
import os.path
|
||||
|
||||
class MilterConfigParser(ConfigParser):
|
||||
|
||||
@@ -21,7 +20,7 @@ class MilterConfigParser(ConfigParser):
|
||||
return [q.strip() for q in self.get(sect,opt).split(',')]
|
||||
return []
|
||||
|
||||
def getaddrset(self,sect,opt,dir=''):
|
||||
def getaddrset(self,sect,opt):
|
||||
if not self.has_option(sect,opt):
|
||||
return {}
|
||||
s = self.get(sect,opt)
|
||||
@@ -30,14 +29,13 @@ class MilterConfigParser(ConfigParser):
|
||||
q = q.strip()
|
||||
if q.startswith('file:'):
|
||||
domain = q[5:].lower()
|
||||
fname = os.path.join(dir,domain)
|
||||
d[domain] = d.setdefault(domain,[]) + open(fname,'r').read().split()
|
||||
d[domain] = d.setdefault(domain,[]) + open(domain,'r').read().split()
|
||||
else:
|
||||
user,domain = q.split('@')
|
||||
d.setdefault(domain.lower(),[]).append(user)
|
||||
user,domain = q.split('@')
|
||||
d.setdefault(domain.lower(),[]).append(user)
|
||||
return d
|
||||
|
||||
def getaddrdict(self,sect,opt,dir=''):
|
||||
def getaddrdict(self,sect,opt):
|
||||
if not self.has_option(sect,opt):
|
||||
return {}
|
||||
d = {}
|
||||
@@ -45,14 +43,14 @@ class MilterConfigParser(ConfigParser):
|
||||
q = q.strip()
|
||||
if self.has_option(sect,q):
|
||||
l = self.get(sect,q)
|
||||
for addr in l.split(','):
|
||||
addr = addr.strip()
|
||||
if addr.startswith('file:'):
|
||||
fname = os.path.join(dir,addr[5:])
|
||||
for a in open(fname,'r').read().split():
|
||||
d[a] = q
|
||||
else:
|
||||
d[addr] = q
|
||||
for addr in l.split(','):
|
||||
addr = addr.strip()
|
||||
if addr.startswith('file:'):
|
||||
fname = addr[5:]
|
||||
for a in open(fname,'r').read().split():
|
||||
d[a] = q
|
||||
else:
|
||||
d[addr] = q
|
||||
return d
|
||||
|
||||
def getdefault(self,sect,opt,default=None):
|
||||
|
||||
+10
-32
@@ -1,7 +1,6 @@
|
||||
## @package Milter.dns
|
||||
# Provide a higher level interface to pydns.
|
||||
|
||||
from __future__ import print_function
|
||||
import DNS
|
||||
from DNS import DNSError
|
||||
|
||||
@@ -15,9 +14,9 @@ MAX_CNAME = 10
|
||||
# @return a list of ((name,type),data) tuples
|
||||
def DNSLookup(name, qtype):
|
||||
try:
|
||||
# To be thread safe, we create a fresh DnsRequest with
|
||||
# each call. It would be more efficient to reuse
|
||||
# a req object stored in a Session.
|
||||
# To be thread safe, we create a fresh DnsRequest with
|
||||
# each call. It would be more efficient to reuse
|
||||
# a req object stored in a Session.
|
||||
req = DNS.DnsRequest(name, qtype=qtype)
|
||||
resp = req.req()
|
||||
#resp.show()
|
||||
@@ -71,24 +70,15 @@ class Session(object):
|
||||
pre: qtype in ['A', 'AAAA', 'MX', 'PTR', 'TXT', 'SPF']
|
||||
post: isinstance(__return__, types.ListType)
|
||||
"""
|
||||
if name.endswith('.'): name = name[:-1]
|
||||
if not reduce(lambda x,y:x and 0 < len(y) < 64, name.split('.'),True):
|
||||
return [] # invalid DNS name (too long or empty)
|
||||
name = name.lower()
|
||||
result = self.cache.get( (name, qtype) )
|
||||
cname = None
|
||||
if result: return result
|
||||
cnamek = (name,'CNAME')
|
||||
cname = self.cache.get( cnamek )
|
||||
|
||||
if cname:
|
||||
cname = cname[0]
|
||||
else:
|
||||
if not result:
|
||||
safe2cache = Session.SAFE2CACHE
|
||||
for k, v in DNSLookup(name, qtype):
|
||||
if k == cnamek:
|
||||
if k == (name, 'CNAME'):
|
||||
cname = v
|
||||
if k[1] == 'CNAME' or (qtype,k[1]) in safe2cache:
|
||||
if (qtype,k[1]) in safe2cache:
|
||||
self.cache.setdefault(k, []).append(v)
|
||||
result = self.cache.get( (name, qtype), [])
|
||||
if not result and cname:
|
||||
@@ -98,28 +88,16 @@ class Session(object):
|
||||
#return result # if too many == NX_DOMAIN
|
||||
raise DNSError('Length of CNAME chain exceeds %d' % MAX_CNAME)
|
||||
cnames[name] = cname
|
||||
if cname.lower().rstrip('.') in cnames:
|
||||
raise DNSError('CNAME loop')
|
||||
if cname in cnames:
|
||||
raise DNSError, 'CNAME loop'
|
||||
result = self.dns(cname, qtype, cnames=cnames)
|
||||
if result:
|
||||
self.cache[(name,qtype)] = result
|
||||
return result
|
||||
|
||||
def dns_txt(self, domainname, enc='ascii'):
|
||||
"Get a list of TXT records for a domain name."
|
||||
if domainname:
|
||||
try:
|
||||
return [''.join(s.decode(enc) for s in a)
|
||||
for a in self.dns(domainname, 'TXT')]
|
||||
except UnicodeEncodeError:
|
||||
raise DNSError('Non-ascii character in SPF TXT record.')
|
||||
return []
|
||||
|
||||
DNS.DiscoverNameServers()
|
||||
|
||||
if __name__ == '__main__':
|
||||
import sys
|
||||
s = Session()
|
||||
for n,t in zip(*[iter(sys.argv[1:])]*2):
|
||||
print(n,t)
|
||||
print(s.dns(n,t))
|
||||
print n,t
|
||||
print s.dns(n,t)
|
||||
|
||||
+12
-19
@@ -5,12 +5,6 @@
|
||||
# Send DSNs, do call back verification,
|
||||
# and generate DSN messages from a template
|
||||
# $Log$
|
||||
# Revision 1.22 2011/03/18 20:41:31 customdesigned
|
||||
# Python2.6 SMTP.close() fails when instance never connected.
|
||||
#
|
||||
# Revision 1.21 2011/03/03 05:11:58 customdesigned
|
||||
# Release 0.9.4
|
||||
#
|
||||
# Revision 1.20 2010/10/11 00:29:47 customdesigned
|
||||
# Handle multiple recipients. For CBV or auto whitelist of multiple emails.
|
||||
#
|
||||
@@ -69,7 +63,6 @@
|
||||
# a DSN or use a null MAIL FROM with an email address obtained from
|
||||
# anywhere else.
|
||||
#
|
||||
from __future__ import print_function
|
||||
import smtplib
|
||||
import socket
|
||||
from email.Message import Message
|
||||
@@ -118,17 +111,17 @@ def send_dsn(mailfrom,receiver,msg=None,timeout=600,session=None,ourfrom=''):
|
||||
if a[0] == receiver:
|
||||
return (553,'Fraudulent MX for %s: %s' % (domain,host))
|
||||
if not (200 <= code <= 299):
|
||||
raise smtplib.SMTPHeloError(code, resp)
|
||||
raise smtplib.SMTPHeloError(code, resp)
|
||||
if msg:
|
||||
try:
|
||||
smtp.sendmail('<%s>'%ourfrom,mailfrom,msg)
|
||||
except smtplib.SMTPSenderRefused:
|
||||
smtp.sendmail('<%s>'%ourfrom,mailfrom,msg)
|
||||
except smtplib.SMTPSenderRefused:
|
||||
# does not accept DSN, try postmaster (at the risk of mail loops)
|
||||
smtp.sendmail('<postmaster@%s>'%receiver,mailfrom,msg)
|
||||
smtp.sendmail('<postmaster@%s>'%receiver,mailfrom,msg)
|
||||
else: # CBV
|
||||
code,resp = smtp.docmd('MAIL FROM: <%s>'%ourfrom)
|
||||
if code != 250:
|
||||
raise smtplib.SMTPSenderRefused(code, resp, '<%s>'%ourfrom)
|
||||
code,resp = smtp.docmd('MAIL FROM: <%s>'%ourfrom)
|
||||
if code != 250:
|
||||
raise smtplib.SMTPSenderRefused(code, resp, '<%s>'%ourfrom)
|
||||
if isinstance(mailfrom,basestring):
|
||||
mailfrom = [mailfrom]
|
||||
badrcpts = {}
|
||||
@@ -136,7 +129,7 @@ def send_dsn(mailfrom,receiver,msg=None,timeout=600,session=None,ourfrom=''):
|
||||
code,resp = smtp.rcpt(rcpt)
|
||||
if code not in (250,251):
|
||||
badrcpts[rcpt] = (code,resp)# permanent error
|
||||
smtp.quit()
|
||||
smtp.quit()
|
||||
if len(badrcpts) == 1:
|
||||
return badrcpts.values()[0] # permanent error
|
||||
if badrcpts:
|
||||
@@ -156,7 +149,7 @@ def send_dsn(mailfrom,receiver,msg=None,timeout=600,session=None,ourfrom=''):
|
||||
pass # MX didn't accept connections, try next one
|
||||
except socket.timeout:
|
||||
pass # MX too slow, try next one
|
||||
if hasattr(smtp,'sock'): smtp.close()
|
||||
smtp.close()
|
||||
if time.time() > toolate:
|
||||
return (450,'No MX response within %f minutes'%(timeout/60.0))
|
||||
return (450,'No MX servers available') # temp error
|
||||
@@ -231,6 +224,6 @@ Subject: Test
|
||||
Test DSN template
|
||||
"""
|
||||
)
|
||||
print(msg.as_string())
|
||||
# print(send_dsn(f,msg.as_string()))
|
||||
# print(send_dsn(q.s,'mail.example.com',msg.as_string()))
|
||||
print msg.as_string()
|
||||
# print send_dsn(f,msg.as_string())
|
||||
# print send_dsn(q.s,'mail.example.com',msg.as_string())
|
||||
|
||||
+8
-10
@@ -9,7 +9,6 @@
|
||||
# wiley-268-8196.roadrunner.nf.net at ('205.251.174.46', 4810)
|
||||
# cbl-sd-02-79.aster.com.do at ('200.88.62.79', 4153)
|
||||
|
||||
from __future__ import print_function
|
||||
import re
|
||||
|
||||
ip3 = re.compile('[0-9]{1,3}')
|
||||
@@ -49,16 +48,15 @@ def is_dynip(host,addr):
|
||||
True
|
||||
"""
|
||||
if host.startswith('[') and host.endswith(']'):
|
||||
return True # no ptr
|
||||
return True
|
||||
if addr:
|
||||
if host.find(addr) >= 0: return True
|
||||
if addr.find(':') >= 0: return False # IP6
|
||||
a = addr.split('.')
|
||||
ia = list(map(int,a))
|
||||
ia = map(int,a)
|
||||
h = host
|
||||
m = ip3.findall(host)
|
||||
if m:
|
||||
g = list(map(int,m))[:4]
|
||||
g = map(int,m)[:4]
|
||||
ia3 = (ia[1:],ia[:3])
|
||||
if g[-3:] in ia3: return True
|
||||
if g[0] == ia[3] and g[1:3] == ia[:2]: return True
|
||||
@@ -69,8 +67,8 @@ def is_dynip(host,addr):
|
||||
if ia[2:] in (g[:2],g[-2:]): return True
|
||||
for m in ip3.finditer(host):
|
||||
if int(m.group()) == ia[3]:
|
||||
h = host[:m.start()] + '<3>' + host[m.end():]
|
||||
break
|
||||
h = host[:m.start()] + '<3>' + host[m.end():]
|
||||
break
|
||||
if rehmac.search(h): return True
|
||||
if host.find(''.join(a[:3])) >= 0: return True
|
||||
if host.find(''.join(a[1:])) >= 0: return True
|
||||
@@ -87,11 +85,11 @@ if __name__ == '__main__':
|
||||
if a[3:5] == ['connect','from']:
|
||||
host = a[5]
|
||||
if host.startswith('[') and host.endswith(']'):
|
||||
continue # no PTR
|
||||
continue # no PTR
|
||||
ip = a[7][2:-2]
|
||||
if ip in seen: continue
|
||||
seen.add(ip)
|
||||
if is_dynip(host,ip):
|
||||
print('%s\t%s DYN' % (ip,host))
|
||||
print '%s\t%s DYN' % (ip,host)
|
||||
else:
|
||||
print('%s\t%s' % (ip,host))
|
||||
print '%s\t%s' % (ip,host)
|
||||
|
||||
+9
-56
@@ -1,4 +1,3 @@
|
||||
from __future__ import print_function
|
||||
import time
|
||||
import shelve
|
||||
import thread
|
||||
@@ -19,19 +18,13 @@ def quoteAddress(s):
|
||||
class Record(object):
|
||||
__slots__ = ( 'firstseen', 'lastseen', 'umis', 'cnt' )
|
||||
|
||||
def __init__(self,timeinc=0):
|
||||
now = time.time() + timeinc
|
||||
def __init__(self):
|
||||
now = time.time()
|
||||
self.firstseen = now
|
||||
self.lastseen = now
|
||||
self.cnt = 0
|
||||
self.umis = None
|
||||
|
||||
def __str__(self):
|
||||
return "Grey[%s:%s:%s:%d]" % (
|
||||
time.ctime(self.firstseen),time.ctime(self.lastseen),
|
||||
self.umis,self.cnt
|
||||
)
|
||||
|
||||
class Greylist(object):
|
||||
|
||||
def __init__(self,dbname,grey_time=10,grey_expire=4,grey_retain=36):
|
||||
@@ -42,37 +35,7 @@ class Greylist(object):
|
||||
self.dbp = shelve.open(dbname,'c',protocol=2)
|
||||
self.lock = thread.allocate_lock()
|
||||
|
||||
def export_csv(self,fp,timeinc=0):
|
||||
"Export records to csv."
|
||||
import csv
|
||||
dbp = self.dbp
|
||||
w = csv.writer(fp)
|
||||
now = time.time() + timeinc
|
||||
for key, r in dbp.iteritems():
|
||||
if now > r.lastseen + self.greylist_retain: continue
|
||||
ip,sender,recipient = key.rsplit(':',2)
|
||||
w.writerow([ip,sender,recipient,r.firstseen,r.lastseen,r.cnt,r.umis])
|
||||
|
||||
def clean(self,timeinc=0):
|
||||
"Delete records past the retention limit."
|
||||
now = time.time() + timeinc
|
||||
cnt = 0
|
||||
dbp = self.dbp
|
||||
for key, r in dbp.iteritems():
|
||||
#print(key,r,time.ctime(now))
|
||||
if now > r.lastseen + self.greylist_retain:
|
||||
self.lock.acquire()
|
||||
try:
|
||||
r = dbp[key]
|
||||
now = time.time() + timeinc
|
||||
if now > r.lastseen + self.greylist_retain:
|
||||
del dbp[key]
|
||||
cnt += 1
|
||||
finally:
|
||||
self.lock.release()
|
||||
return cnt
|
||||
|
||||
def check(self,ip,sender,recipient,timeinc=0):
|
||||
def check(self,ip,sender,recipient):
|
||||
"Return number of allowed messages for greylist triple."
|
||||
sender = quoteAddress(sender)
|
||||
recipient = quoteAddress(recipient)
|
||||
@@ -82,15 +45,15 @@ class Greylist(object):
|
||||
dbp = self.dbp
|
||||
try:
|
||||
r = dbp[key]
|
||||
now = time.time() + timeinc
|
||||
now = time.time()
|
||||
if now > r.lastseen + self.greylist_retain:
|
||||
# expired
|
||||
log.debug('Expired greylist: %s',key)
|
||||
r = Record(timeinc)
|
||||
elif now < r.firstseen + self.greylist_time + 5:
|
||||
r = Record()
|
||||
elif now < r.firstseen + self.greylist_time:
|
||||
# still greylisted
|
||||
log.debug('Early greylist: %s',key)
|
||||
#r = Record(timeinc)
|
||||
#r = Record()
|
||||
r.lastseen = now
|
||||
elif r.cnt or now < r.firstseen + self.greylist_expire:
|
||||
# in greylist window or active
|
||||
@@ -100,22 +63,12 @@ class Greylist(object):
|
||||
else:
|
||||
# passed greylist window
|
||||
log.debug('Late greylist: %s',key)
|
||||
r = Record(timeinc)
|
||||
r = Record()
|
||||
dbp[key] = r
|
||||
except:
|
||||
r = Record(timeinc)
|
||||
r = Record()
|
||||
dbp[key] = r
|
||||
dbp.sync()
|
||||
finally:
|
||||
self.lock.release()
|
||||
return r.cnt
|
||||
|
||||
def close(self):
|
||||
self.dbp.close()
|
||||
|
||||
if __name__ == '__main__':
|
||||
import sys
|
||||
g = Greylist(sys.argv[1],5,24,36)
|
||||
try:
|
||||
g.export_csv(sys.stdout)
|
||||
finally: g.close()
|
||||
|
||||
@@ -1,109 +0,0 @@
|
||||
import time
|
||||
import logging
|
||||
import urllib
|
||||
import sqlite3
|
||||
try:
|
||||
import thread
|
||||
except:
|
||||
import _thread as thread
|
||||
from datetime import datetime
|
||||
|
||||
log = logging.getLogger('milter.greylist')
|
||||
|
||||
_db_lock = thread.allocate_lock()
|
||||
|
||||
class Greylist(object):
|
||||
|
||||
def __init__(self,dbname,grey_time=10,grey_expire=4,grey_retain=36):
|
||||
self.ignoreLastByte = False
|
||||
self.greylist_time = grey_time * 60 # minutes
|
||||
self.greylist_expire = grey_expire * 3600 # hours
|
||||
self.greylist_retain = grey_retain * 24 * 3600 # days
|
||||
self.conn = sqlite3.connect(dbname)
|
||||
self.conn.row_factory = sqlite3.Row
|
||||
try:
|
||||
self.conn.execute('''create table greylist(
|
||||
ip text , sender text, recipient text,
|
||||
firstseen timestamp, lastseen timestamp, cnt integer, umis text,
|
||||
primary key (ip,sender,recipient))''')
|
||||
except: pass
|
||||
|
||||
def import_csv(self,fp):
|
||||
import csv
|
||||
rdr = csv.reader(fp)
|
||||
cur = self.conn.execute('begin immediate')
|
||||
try:
|
||||
for r in rdr:
|
||||
cur.execute('''insert into
|
||||
greylist(ip,sender,recipient,firstseen,lastseen,cnt,umis)
|
||||
values(?,?,?,?,?,?,?)''', r)
|
||||
self.conn.commit()
|
||||
finally:
|
||||
cur.close();
|
||||
|
||||
def clean(self,timeinc=0):
|
||||
"Delete records past the retention limit."
|
||||
now = time.time() + timeinc - self.greylist_retain
|
||||
cur = self.conn.cursor()
|
||||
try:
|
||||
cur.execute('delete from greylist where lastseen < ?',(now,))
|
||||
cnt = cur.rowcount
|
||||
self.conn.commit()
|
||||
finally: cur.close()
|
||||
return cnt
|
||||
|
||||
def check(self,ip,sender,recipient,timeinc=0):
|
||||
"Return number of allowed messages for greylist triple."
|
||||
_db_lock.acquire()
|
||||
cur = self.conn.execute('begin immediate')
|
||||
try:
|
||||
cur.execute('''select firstseen,lastseen,cnt,umis from greylist where
|
||||
ip=? and sender=? and recipient=?''',(ip,sender,recipient))
|
||||
r = cur.fetchone()
|
||||
now = time.time() + timeinc
|
||||
cnt = 0
|
||||
if not r:
|
||||
cur.execute('''insert into
|
||||
greylist(ip,sender,recipient,firstseen,lastseen,cnt,umis)
|
||||
values(?,?,?,?,?,?,?)''', (ip,sender,recipient,now,now,0,None))
|
||||
elif now > r['lastseen'] + self.greylist_retain:
|
||||
# expired
|
||||
log.debug('Expired greylist: %s:%s:%s',ip,sender,recipient)
|
||||
cur.execute('''update greylist set firstseen=?,lastseen=?,cnt=?,umis=?
|
||||
where ip=? and sender=? and recipient=?''',
|
||||
(now,now,0,None,ip,sender,recipient))
|
||||
elif now < r['firstseen'] + self.greylist_time + 5:
|
||||
# still greylisted
|
||||
log.debug('Early greylist: %s:%s:%s',ip,sender,recipient)
|
||||
#r = Record()
|
||||
cur.execute('''update greylist set lastseen=?
|
||||
where ip=? and sender=? and recipient=?''',
|
||||
(now,ip,sender,recipient))
|
||||
elif r['cnt'] or now < r['firstseen'] + self.greylist_expire:
|
||||
# in greylist window or active
|
||||
cnt = r['cnt'] + 1
|
||||
cur.execute('''update greylist set lastseen=?,cnt=?
|
||||
where ip=? and sender=? and recipient=?''',
|
||||
(now,cnt,ip,sender,recipient))
|
||||
log.debug('Active greylist(%d): %s:%s:%s',cnt,ip,sender,recipient)
|
||||
else:
|
||||
# passed greylist window
|
||||
log.debug('Late greylist: %s:%s:%s',ip,sender,recipient)
|
||||
cur.execute('''update greylist set firstseen=?,lastseen=?,cnt=?,umis=?
|
||||
where ip=? and sender=? and recipient=?''',
|
||||
(now,now,0,None,ip,sender,recipient))
|
||||
self.conn.commit()
|
||||
finally:
|
||||
cur.close()
|
||||
_db_lock.release()
|
||||
return cnt
|
||||
|
||||
def close(self):
|
||||
self.conn.close()
|
||||
|
||||
if __name__ == '__main__':
|
||||
import sys
|
||||
g = Greylist(sys.argv[1])
|
||||
try:
|
||||
g.import_csv(sys.stdin)
|
||||
finally: g.close()
|
||||
+6
-6
@@ -11,7 +11,7 @@ class PLock(object):
|
||||
self.basename = basename
|
||||
self.fp = None
|
||||
|
||||
def lock(self,lockname=None,mode=0o660,strict_perms=False):
|
||||
def lock(self,lockname=None,mode=0660,strict_perms=False):
|
||||
"Start an update transaction. Return FILE to write new version."
|
||||
self.unlock()
|
||||
if not lockname:
|
||||
@@ -21,7 +21,7 @@ class PLock(object):
|
||||
st = os.stat(self.basename)
|
||||
mode |= st.st_mode
|
||||
except OSError: pass
|
||||
u = os.umask(0o2)
|
||||
u = os.umask(0002)
|
||||
try:
|
||||
fd = os.open(lockname,os.O_WRONLY+os.O_CREAT+os.O_EXCL,mode)
|
||||
finally:
|
||||
@@ -31,8 +31,8 @@ class PLock(object):
|
||||
os.chown(self.lockname,-1,st.st_gid)
|
||||
except:
|
||||
if strict_perms:
|
||||
self.unlock()
|
||||
raise
|
||||
self.unlock()
|
||||
raise
|
||||
return self.fp
|
||||
|
||||
def wlock(self,lockname=None):
|
||||
@@ -46,12 +46,12 @@ class PLock(object):
|
||||
def commit(self,backname=None):
|
||||
"Commit update transaction with optional backup file."
|
||||
if not self.fp:
|
||||
raise IOError("File not locked")
|
||||
raise IOError,"File not locked"
|
||||
self.fp.close()
|
||||
self.fp = None
|
||||
if backname:
|
||||
try:
|
||||
os.remove(backname)
|
||||
os.remove(backname)
|
||||
except OSError: pass
|
||||
os.link(self.basename,backname)
|
||||
os.rename(self.lockname,self.basename)
|
||||
|
||||
+24
-25
@@ -6,7 +6,6 @@ This module is free software, and you may redistribute it and/or modify
|
||||
it under the same terms as Python itself, so long as this copyright message
|
||||
and disclaimer are retained in their original form.
|
||||
"""
|
||||
from __future__ import print_function
|
||||
import struct
|
||||
#from spf import RE_IP4
|
||||
import re
|
||||
@@ -49,11 +48,11 @@ def inet_ntop(s):
|
||||
e = n[:l]
|
||||
for i in range(9-l):
|
||||
if a[i:i+l] == e:
|
||||
if i == 0:
|
||||
return ':'+':%x'*(8-l) % a[l:]
|
||||
if i == 8 - l:
|
||||
return '%x:'*(8-l) % a[:-l] + ':'
|
||||
return '%x:'*i % a[:i] + ':%x'*(8-l-i) % a[i+l:]
|
||||
if i == 0:
|
||||
return ':'+':%x'*(8-l) % a[l:]
|
||||
if i == 8 - l:
|
||||
return '%x:'*(8-l) % a[:-l] + ':'
|
||||
return '%x:'*i % a[:i] + ':%x'*(8-l-i) % a[i+l:]
|
||||
return "%x:%x:%x:%x:%x:%x:%x:%x" % a
|
||||
|
||||
def inet_pton(p):
|
||||
@@ -81,38 +80,38 @@ def inet_pton(p):
|
||||
(0, 0, 0, 0, 0, 65535, 258, 772)
|
||||
|
||||
>>> try: inet_pton('::1.2.3.4.5')
|
||||
... except ValueError as x: print(x)
|
||||
... except ValueError,x: print x
|
||||
::1.2.3.4.5
|
||||
"""
|
||||
if p == '::':
|
||||
return b'\0'*16
|
||||
return '\0'*16
|
||||
s = p
|
||||
m = RE_IP4.search(s)
|
||||
try:
|
||||
if m:
|
||||
pos = m.start()
|
||||
ip4 = [int(i) for i in s[pos:].split('.')]
|
||||
if not pos:
|
||||
return struct.pack('!QLBBBB',0,65535,*ip4)
|
||||
s = s[:pos]+'%x%02x:%x%02x'%tuple(ip4)
|
||||
pos = m.start()
|
||||
ip4 = [int(i) for i in s[pos:].split('.')]
|
||||
if not pos:
|
||||
return struct.pack('!QLBBBB',0,65535,*ip4)
|
||||
s = s[:pos]+'%x%02x:%x%02x'%tuple(ip4)
|
||||
a = s.split('::')
|
||||
if len(a) == 2:
|
||||
l,r = a
|
||||
if not l:
|
||||
r = r.split(':')
|
||||
return struct.pack('!HHHHHHHH',
|
||||
l,r = a
|
||||
if not l:
|
||||
r = r.split(':')
|
||||
return struct.pack('!HHHHHHHH',
|
||||
*[0]*(8-len(r)) + [int(s,16) for s in r])
|
||||
if not r:
|
||||
l = l.split(':')
|
||||
return struct.pack('!HHHHHHHH',
|
||||
if not r:
|
||||
l = l.split(':')
|
||||
return struct.pack('!HHHHHHHH',
|
||||
*[int(s,16) for s in l] + [0]*(8-len(l)))
|
||||
l = l.split(':')
|
||||
r = r.split(':')
|
||||
return struct.pack('!HHHHHHHH',
|
||||
l = l.split(':')
|
||||
r = r.split(':')
|
||||
return struct.pack('!HHHHHHHH',
|
||||
*[int(s,16) for s in l] + [0]*(8-len(l)-len(r))
|
||||
+ [int(s,16) for s in r])
|
||||
if len(a) == 1:
|
||||
return struct.pack('!HHHHHHHH',
|
||||
return struct.pack('!HHHHHHHH',
|
||||
*[int(s,16) for s in a[0].split(':')])
|
||||
except ValueError: pass
|
||||
raise ValueError(p)
|
||||
raise ValueError,p
|
||||
|
||||
-238
@@ -1,238 +0,0 @@
|
||||
## @package Milter.test
|
||||
# A test framework for milters
|
||||
|
||||
from __future__ import print_function
|
||||
import mime
|
||||
try:
|
||||
from io import BytesIO
|
||||
except:
|
||||
from StringIO import StringIO as BytesIO
|
||||
import Milter
|
||||
|
||||
Milter.NOREPLY = Milter.CONTINUE
|
||||
|
||||
## Test mixin for unit testing %milter applications.
|
||||
# This mixin overrides many Milter.MilterBase methods
|
||||
# with stub versions that simply record what was done.
|
||||
# @since 0.9.8
|
||||
class TestBase(object):
|
||||
|
||||
def __init__(self,logfile='test/milter.log'):
|
||||
self._protocol = 0
|
||||
self.logfp = open(logfile,"a")
|
||||
## The MAIL FROM for the current email being fed to the %milter
|
||||
self._sender = None
|
||||
## List of recipients deleted
|
||||
self._delrcpt = []
|
||||
## List of recipients added
|
||||
self._addrcpt = []
|
||||
## Macros defined
|
||||
self._macros = { }
|
||||
## The message body.
|
||||
self._body = None
|
||||
## True if the %milter replaced the message body.
|
||||
self._bodyreplaced = False
|
||||
## True if the %milter changed any headers.
|
||||
self._headerschanged = False
|
||||
## True if the %milter changed the envelope from.
|
||||
self._envfromchanged = False
|
||||
## Reply codes and messages set by the %milter
|
||||
self._reply = None
|
||||
## The rfc822 message object for the current email being fed to the %milter.
|
||||
self._msg = None
|
||||
## The protocol stage for macros returned
|
||||
self._stage = None
|
||||
## The macros returned by protocol stage
|
||||
self._symlist = [ None, None, None, None, None, None, None ]
|
||||
|
||||
def log(self,*msg):
|
||||
for i in msg: print(i,file=self.logfp,end=None)
|
||||
print(file=self.logfp)
|
||||
|
||||
## Set a macro value.
|
||||
# These are retrieved by the %milter with getsymval.
|
||||
# @param name the macro name, as passed to getsymval
|
||||
# @param val the macro value
|
||||
def setsymval(self,name,val):
|
||||
self._macros[name] = val
|
||||
|
||||
def getsymval(self,name):
|
||||
stage = self._stage
|
||||
if stage >= 0:
|
||||
syms = self._symlist[stage]
|
||||
if syms is not None and name not in syms:
|
||||
return None
|
||||
return self._macros.get(name,None)
|
||||
|
||||
def replacebody(self,chunk):
|
||||
if self._body:
|
||||
self._body.write(chunk)
|
||||
self._bodyreplaced = True
|
||||
else:
|
||||
raise IOError("replacebody not called from eom()")
|
||||
|
||||
def chgfrom(self,sender,params=None):
|
||||
if not self._body:
|
||||
raise IOError("chgfrom not called from eom()")
|
||||
self.log('chgfrom: sender=%s' % (sender))
|
||||
self._envfromchanged = True
|
||||
self._sender = sender
|
||||
|
||||
# TODO: write implement quarantine()
|
||||
def quarantine(self,reason):
|
||||
raise NotImplemented
|
||||
|
||||
# TODO: measure time between milter calls
|
||||
def progress(self):
|
||||
pass
|
||||
|
||||
# FIXME: rfc822 indexing does not really reflect the way chg/add header
|
||||
# work for a %milter
|
||||
def chgheader(self,field,idx,value):
|
||||
if not self._body:
|
||||
raise IOError("chgheader not called from eom()")
|
||||
self.log('chgheader: %s[%d]=%s' % (field,idx,value))
|
||||
if value == '':
|
||||
del self._msg[field]
|
||||
else:
|
||||
self._msg[field] = value
|
||||
self._headerschanged = True
|
||||
|
||||
def addheader(self,field,value,idx=-1):
|
||||
if not self._body:
|
||||
raise IOError("addheader not called from eom()")
|
||||
self.log('addheader: %s=%s' % (field,value))
|
||||
self._msg[field] = value
|
||||
self._headerschanged = True
|
||||
|
||||
def delrcpt(self,rcpt):
|
||||
if not self._body:
|
||||
raise IOError("delrcpt not called from eom()")
|
||||
self._delrcpt.append(rcpt)
|
||||
|
||||
def addrcpt(self,rcpt):
|
||||
if not self._body:
|
||||
raise IOError("addrcpt not called from eom()")
|
||||
self._addrcpt.append(rcpt)
|
||||
|
||||
## Save the reply codes and messages in self._reply.
|
||||
def setreply(self,rcode,xcode,*msg):
|
||||
self._reply = (rcode,xcode) + msg
|
||||
|
||||
def setsymlist(self,stage,macros):
|
||||
if not self._actions & Milter.SETSYMLIST:
|
||||
raise DisabledAction("SETSYMLIST")
|
||||
if self._stage != -1:
|
||||
raise RuntimeError("setsymlist may only be called from negotiate")
|
||||
# not used yet, but just for grins we save the data
|
||||
a = []
|
||||
for m in macros:
|
||||
try:
|
||||
m = m.encode('utf8')
|
||||
except: pass
|
||||
try:
|
||||
m = m.split(b' ')
|
||||
except: pass
|
||||
a += m
|
||||
if len(a) > 5:
|
||||
raise ValueError('setsymlist limited to 5 macros by MTA')
|
||||
if self._symlist[stage] is not None:
|
||||
raise ValueError('setsymlist already called for stage:'+stage)
|
||||
self._symlist[stage] = set(a)
|
||||
|
||||
## Feed a file like object to the %milter. Calls envfrom, envrcpt for
|
||||
# each recipient, header for each header field, body for each body
|
||||
# block, and finally eom. A return code from the %milter other than
|
||||
# CONTINUE returns immediately with that return code.
|
||||
#
|
||||
# This is a convenience method, a test could invoke the callbacks
|
||||
# in sequence on its own - and for some complex tests, this may
|
||||
# be necessary.
|
||||
# @param fp the file with rfc2822 message stream
|
||||
# @param sender the MAIL FROM
|
||||
# @param rcpt RCPT TO - additional recipients may follow
|
||||
def feedFile(self,fp,sender="spam@adv.com",rcpt="victim@lamb.com",*rcpts):
|
||||
self._body = None
|
||||
self._bodyreplaced = False
|
||||
self._headerschanged = False
|
||||
self._reply = None
|
||||
self._sender = '<%s>'%sender
|
||||
msg = mime.message_from_file(fp)
|
||||
# envfrom
|
||||
self._stage = Milter.M_ENVFROM
|
||||
rc = self.envfrom(self._sender)
|
||||
self._stage = None
|
||||
if rc != Milter.CONTINUE: return rc
|
||||
# envrcpt
|
||||
for rcpt in (rcpt,) + rcpts:
|
||||
self._stage = Milter.M_ENVRCPT
|
||||
rc = self.envrcpt('<%s>'%rcpt)
|
||||
self._stage = None
|
||||
if rc != Milter.CONTINUE: return rc
|
||||
# data
|
||||
self._stage = Milter.M_DATA
|
||||
rc = self.data()
|
||||
self._stage = None
|
||||
if rc != Milter.CONTINUE: return rc
|
||||
# header
|
||||
for h,val in msg.items():
|
||||
rc = self.header(h,val)
|
||||
if rc != Milter.CONTINUE: return rc
|
||||
# eoh
|
||||
self._stage = Milter.M_EOH
|
||||
rc = self.eoh()
|
||||
self._stage = None
|
||||
if rc != Milter.CONTINUE: return rc
|
||||
# body
|
||||
header,body = msg.as_bytes().split(b'\n\n',1)
|
||||
bfp = BytesIO(body)
|
||||
while 1:
|
||||
buf = bfp.read(8192)
|
||||
if len(buf) == 0: break
|
||||
rc = self.body(buf)
|
||||
if rc != Milter.CONTINUE: return rc
|
||||
self._msg = msg
|
||||
self._body = BytesIO()
|
||||
self._stage = Milter.M_EOM
|
||||
rc = self.eom()
|
||||
self._stage = None
|
||||
if self._bodyreplaced:
|
||||
body = self._body.getvalue()
|
||||
self._body = BytesIO()
|
||||
self._body.write(header)
|
||||
self._body.write(b'\n\n')
|
||||
self._body.write(body)
|
||||
return rc
|
||||
|
||||
## Feed an email contained in a file to the %milter.
|
||||
# This is a convenience method that invokes @link #feedFile feedFile @endlink.
|
||||
# @param sender MAIL FROM
|
||||
# @param rcpts RCPT TO, multiple recipients may be supplied
|
||||
def feedMsg(self,fname,sender="spam@adv.com",*rcpts):
|
||||
with open('test/'+fname,'rb') as fp:
|
||||
return self.feedFile(fp,sender,*rcpts)
|
||||
|
||||
## Call the connect and helo callbacks.
|
||||
# The helo callback is not called if connect does not return CONTINUE.
|
||||
# @param host the hostname passed to the connect callback
|
||||
# @param helo the hostname passed to the helo callback
|
||||
# @param ip the IP address passed to the connect callback
|
||||
def connect(self,host='localhost',helo='spamrelay',ip='1.2.3.4'):
|
||||
self._body = None
|
||||
self._bodyreplaced = False
|
||||
self._setctx(None)
|
||||
opts = [ Milter.CURR_ACTS,~0,0,0 ]
|
||||
self._stage = -1
|
||||
rc = self.negotiate(opts)
|
||||
self._stage = Milter.M_CONNECT
|
||||
rc = super(TestBase,self).connect(host,1,(ip,1234))
|
||||
if rc != Milter.CONTINUE:
|
||||
self._stage = None
|
||||
self.close()
|
||||
return rc
|
||||
self._stage = Milter.M_HELO
|
||||
rc = self.hello(helo)
|
||||
self._stage = None
|
||||
if rc != Milter.CONTINUE:
|
||||
self.close()
|
||||
return rc
|
||||
+30
-61
@@ -5,13 +5,12 @@
|
||||
import re
|
||||
import struct
|
||||
import socket
|
||||
import email.errors
|
||||
from email.header import decode_header
|
||||
import email.base64mime
|
||||
import email.Errors
|
||||
from fnmatch import fnmatchcase
|
||||
from binascii import a2b_base64
|
||||
from email.Header import decode_header
|
||||
#import email.Utils
|
||||
import rfc822
|
||||
|
||||
dnsre = re.compile(r'^[a-z][-a-z\d.]+$', re.IGNORECASE)
|
||||
PAT_IP4 = r'\.'.join([r'(?:\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])']*4)
|
||||
ip4re = re.compile(PAT_IP4+'$')
|
||||
ip6re = re.compile( '(?:%(hex4)s:){6}%(ls32)s$'
|
||||
@@ -29,33 +28,28 @@ ip6re = re.compile( '(?:%(hex4)s:){6}%(ls32)s$'
|
||||
}, re.IGNORECASE)
|
||||
|
||||
# from spf.py
|
||||
def addr2bin(s):
|
||||
def addr2bin(str):
|
||||
"""Convert a string IPv4 address into an unsigned integer."""
|
||||
if s.find(':') >= 0:
|
||||
try:
|
||||
return bin2long6(inet_pton(s))
|
||||
except:
|
||||
raise socket.error("Invalid IP6 address: "+s)
|
||||
try:
|
||||
return struct.unpack("!L", socket.inet_aton(s))[0]
|
||||
return struct.unpack("!L", socket.inet_aton(str))[0]
|
||||
except socket.error:
|
||||
raise socket.error("Invalid IP4 address: "+s)
|
||||
raise socket.error("Invalid IP4 address: "+str)
|
||||
|
||||
def bin2long6(s):
|
||||
def bin2long6(str):
|
||||
"""Convert binary IP6 address into an unsigned Python long integer."""
|
||||
h, l = struct.unpack("!QQ", s)
|
||||
h, l = struct.unpack("!QQ", str)
|
||||
return h << 64 | l
|
||||
|
||||
if hasattr(socket,'has_ipv6') and socket.has_ipv6:
|
||||
def inet_ntop(s):
|
||||
return socket.inet_ntop(socket.AF_INET6,s)
|
||||
def inet_pton(s):
|
||||
return socket.inet_pton(socket.AF_INET6,s.strip())
|
||||
return socket.inet_pton(socket.AF_INET6,s)
|
||||
else:
|
||||
from pyip6 import inet_ntop, inet_pton
|
||||
|
||||
MASK = 0xFFFFFFFF
|
||||
MASK6 = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
|
||||
MASK = 0xFFFFFFFFL
|
||||
MASK6 = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFL
|
||||
|
||||
def cidr(i,n,mask=MASK):
|
||||
return ~(mask >> n) & mask & i
|
||||
@@ -68,12 +62,6 @@ def iniplist(ipaddr,iplist):
|
||||
True
|
||||
>>> iniplist('192.168.0.45',['192.168.0.*'])
|
||||
True
|
||||
>>> iniplist('4.2.2.2',['b.resolvers.Level3.net'])
|
||||
True
|
||||
>>> iniplist('2606:2800:220:1::',['example.com/40'])
|
||||
True
|
||||
>>> iniplist('4.2.2.2',['nothing.example.com'])
|
||||
False
|
||||
>>> iniplist('2001:610:779:0:223:6cff:fe9a:9cf3',['127.0.0.1','172.20.1.0/24','2001:610:779::/48'])
|
||||
True
|
||||
>>> iniplist('2G01:610:779:0:223:6cff:fe9a:9cf3',['127.0.0.1','172.20.1.0/24','2001:610:779::/48'])
|
||||
@@ -82,10 +70,8 @@ def iniplist(ipaddr,iplist):
|
||||
ValueError: Invalid ip syntax:2G01:610:779:0:223:6cff:fe9a:9cf3
|
||||
"""
|
||||
if ip4re.match(ipaddr):
|
||||
fam = socket.AF_INET
|
||||
ipnum = addr2bin(ipaddr)
|
||||
elif ip6re.match(ipaddr):
|
||||
fam = socket.AF_INET6
|
||||
ipnum = bin2long6(inet_pton(ipaddr))
|
||||
else:
|
||||
raise ValueError('Invalid ip syntax:'+ipaddr)
|
||||
@@ -93,33 +79,25 @@ def iniplist(ipaddr,iplist):
|
||||
p = pat.split('/',1)
|
||||
if ip4re.match(p[0]):
|
||||
if len(p) > 1:
|
||||
n = int(p[1])
|
||||
n = int(p[1])
|
||||
else:
|
||||
n = 32
|
||||
if cidr(addr2bin(p[0]),n) == cidr(ipnum,n):
|
||||
return True
|
||||
elif ip6re.match(p[0]):
|
||||
if len(p) > 1:
|
||||
n = int(p[1])
|
||||
n = int(p[1])
|
||||
else:
|
||||
n = 128
|
||||
if cidr(bin2long6(inet_pton(p[0])),n,MASK6) == cidr(ipnum,n,MASK6):
|
||||
return True
|
||||
elif dnsre.match(p[0]):
|
||||
try:
|
||||
sfx = '/'.join(['']+p[1:])
|
||||
addrlist = [r[4][0]+sfx for r in socket.getaddrinfo(p[0],25,fam)]
|
||||
if iniplist(ipaddr,addrlist):
|
||||
return True
|
||||
except socket.gaierror: pass
|
||||
elif fnmatchcase(ipaddr,pat):
|
||||
return True
|
||||
return False
|
||||
|
||||
## Split email into Fullname and address.
|
||||
# This replaces <code>email.utils.parseaddr</code> but fixes
|
||||
# This replaces <code>email.Utils.parseaddr</code> but fixes
|
||||
# some <a href="http://bugs.python.org/issue1025395">tricky test cases</a>.
|
||||
# Additional tricky cases are still broken. Patches welcome.
|
||||
#
|
||||
def parseaddr(t):
|
||||
"""Split email into Fullname and address.
|
||||
@@ -133,10 +111,12 @@ def parseaddr(t):
|
||||
>>> parseaddr('God@heaven <@hop1.org,@hop2.net:jeff@spec.org>')
|
||||
('God@heaven', 'jeff@spec.org')
|
||||
>>> parseaddr('Real Name ((comment)) <addr...@example.com>')
|
||||
('Real Name (comment)', 'addr...@example.com')
|
||||
('Real Name', 'addr...@example.com')
|
||||
>>> parseaddr('a(WRONG)@b')
|
||||
('WRONG', 'a@b')
|
||||
"""
|
||||
#return email.utils.parseaddr(t)
|
||||
res = email.utils.parseaddr(t)
|
||||
#return email.Utils.parseaddr(t)
|
||||
res = rfc822.parseaddr(t)
|
||||
# dirty fix for some broken cases
|
||||
if not res[0]:
|
||||
pos = t.find('<')
|
||||
@@ -145,7 +125,7 @@ def parseaddr(t):
|
||||
pos1 = addrspec.rfind(':')
|
||||
if pos1 > 0:
|
||||
addrspec = addrspec[pos1+1:]
|
||||
return email.utils.parseaddr('"%s" <%s>' % (t[:pos].strip(),addrspec))
|
||||
return rfc822.parseaddr('"%s" <%s>' % (t[:pos].strip(),addrspec))
|
||||
if not res[1]:
|
||||
pos = t.find('<')
|
||||
if pos > 0 and t[-1] == '>':
|
||||
@@ -153,19 +133,9 @@ def parseaddr(t):
|
||||
pos1 = addrspec.rfind(':')
|
||||
if pos1 > 0:
|
||||
addrspec = addrspec[pos1+1:]
|
||||
return email.utils.parseaddr('%s<%s>' % (t[:pos].strip(),addrspec))
|
||||
return rfc822.parseaddr('%s<%s>' % (t[:pos].strip(),addrspec))
|
||||
return res
|
||||
|
||||
## Fix email.base64mime.decode to add any missing padding
|
||||
def decode(s, convert_eols=None):
|
||||
if not s: return s
|
||||
while len(s) % 4: s += '=' # add missing padding
|
||||
dec = a2b_base64(s)
|
||||
if convert_eols:
|
||||
return dec.replace(CRLF, convert_eols)
|
||||
return dec
|
||||
|
||||
email.base64mime.decode = decode
|
||||
|
||||
def parse_addr(t):
|
||||
"""Split email into user,domain.
|
||||
@@ -210,18 +180,17 @@ def parse_header(val):
|
||||
for s,enc in h:
|
||||
if enc:
|
||||
try:
|
||||
u.append(s.decode(enc,'replace'))
|
||||
except LookupError:
|
||||
u.append(s.decode())
|
||||
u.append(unicode(s,enc))
|
||||
except LookupError:
|
||||
u.append(unicode(s))
|
||||
else:
|
||||
u.append(s.decode())
|
||||
u = u''.join(u)
|
||||
for enc in ('us-ascii','iso-8859-1','utf-8'):
|
||||
u.append(unicode(s))
|
||||
u = ''.join(u)
|
||||
for enc in ('us-ascii','iso-8859-1','utf8'):
|
||||
try:
|
||||
return u.encode(enc)
|
||||
return u.encode(enc)
|
||||
except UnicodeError: continue
|
||||
except UnicodeDecodeError: pass
|
||||
except LookupError: pass
|
||||
except ValueError: pass
|
||||
except email.errors.HeaderParseError: pass
|
||||
except email.Errors.HeaderParseError: pass
|
||||
return val
|
||||
|
||||
@@ -11,24 +11,25 @@ any point, tell Sendmail to reject, discard, or accept the message.
|
||||
Requirements
|
||||
------------
|
||||
|
||||
Python milter extension: http://https://pypi.python.org/pypi/pymilter/
|
||||
This python milter extension: http://www.bmsi.com/python/milter.html
|
||||
Python: http://www.python.org
|
||||
Sendmail: http://www.sendmail.org
|
||||
|
||||
NB: From Sendmail's libmilter/README:
|
||||
|
||||
libmilter requires pthread support in the operating system. Moreover, it
|
||||
requires that the library functions it uses are thread safe; which is true
|
||||
for the operating systems libmilter has been developed and tested on. On
|
||||
some operating systems this requires special compile time options (e.g.,
|
||||
not just -pthread). libmilter is currently known to work on (modulo problems
|
||||
in the pthread support of some specific versions):
|
||||
not just -pthread). libmilter is currently known to work on (modulo
|
||||
problems in the pthread support of some specific versions):
|
||||
|
||||
FreeBSD 3.x, 4.x
|
||||
SunOS 5.x (x >= 5)
|
||||
AIX 4.3.x
|
||||
HP UX 11.x
|
||||
Linux (recent versions/distributions)
|
||||
OpenBSD
|
||||
AIX 4.1.5
|
||||
|
||||
libmilter is currently not supported on:
|
||||
|
||||
@@ -68,7 +69,8 @@ Not-so-quick Installation
|
||||
First install Sendmail. Make sure you read libmilter/README in the Sendmail
|
||||
source directory, and make sure you enable libmilter before you build. The
|
||||
8.11 series had libmilter marked as FFR (For Future Release); 8.12
|
||||
officially supports libmilter, but it's still not built by default.
|
||||
officially
|
||||
supports libmilter, but it's still not built by default.
|
||||
|
||||
Install Python, and enable threading in Modules/Setup.
|
||||
|
||||
@@ -109,9 +111,33 @@ _FFR_MILTER for the cf macros. For example,
|
||||
|
||||
m4 -D_FFR_MILTER ../m4/cf.m4 myconfig.mc > myconfig.cf
|
||||
|
||||
|
||||
RedHat 6.2 Notes
|
||||
----------------
|
||||
|
||||
The Redhat 6.2 sendmail RPM does not enable milter. You can obtain a
|
||||
modified spec file at
|
||||
|
||||
http://www.bmsi.com/linux/rh62/sendmail-rhmilter.spec
|
||||
|
||||
use it to rebuild the Redhat 7.2 SRPM. The RH6.2 SRPM does not have
|
||||
recent sendmail security patches.
|
||||
|
||||
RedHat 7.2 Notes
|
||||
----------------
|
||||
|
||||
The Redhat 7.2 sendmail RPM enables milter in sendmail - but does not include
|
||||
the headers needed for compiling a milter. You can obtain a modified spec
|
||||
file with a sendmail-devel package that includes the needed static libraries
|
||||
and headers at
|
||||
|
||||
http://www.bmsi.com/linux/sendmail-rh72.spec
|
||||
|
||||
IPv6 Notes
|
||||
----------
|
||||
|
||||
IPv6 is still experimental.
|
||||
|
||||
The IPv6 protocol is supported if your operation system supports it
|
||||
and if sendmail was compiled with IPv6 support. To determine if your
|
||||
sendmail supports IPv6, run "sendmail -d0" and check for the NETINET6
|
||||
@@ -169,7 +195,7 @@ Authors
|
||||
-------
|
||||
|
||||
Jim Niemira (urmane@urmane.org) wrote the original C module and some quick
|
||||
and dirty python to use it. Stuart D. Gathman (stuart@gathman.org) took that
|
||||
and dirty python to use it. Stuart D. Gathman (stuart@bmsi.com) took that
|
||||
kludge and added threading and context objects to it, wrote a proper OO
|
||||
wrapper (Milter.py) that handles attachments, did lots of testing, packaged
|
||||
it with distutils, and generally transformed it from a quick hack to a
|
||||
|
||||
@@ -1,2 +1,6 @@
|
||||
Support smfi_negotiate and auto negotiate only those callbacks for which
|
||||
Milter.Milter methods have been overridden. (Python should be able to
|
||||
do that.)
|
||||
|
||||
Lookup exact RFC syntax of real name / email and make
|
||||
Milter.utils.parse_addr() pass all unit tests.
|
||||
|
||||
+12
-64
@@ -1,88 +1,36 @@
|
||||
## @mainpage Writing Milters in Python
|
||||
#
|
||||
#
|
||||
# At the lowest level, the <code>milter</code> module provides a thin wrapper
|
||||
# around the <a href="milter_api/index.html"> sendmail
|
||||
# around the <a href="https://www.milter.org/developers/api/index"> sendmail
|
||||
# libmilter API</a>. This API lets you register callbacks for a number of
|
||||
# events in the process of sendmail receiving a message via SMTP. These
|
||||
# events include the initial connection from a MTA, the envelope sender and
|
||||
# recipients, the top level mail headers, and the message body. There are
|
||||
# options to mangle all of these components of the message as it passes through
|
||||
# the %milter.
|
||||
# the milter.
|
||||
#
|
||||
# At the next level, the <code>Milter</code> module (note the case difference)
|
||||
# provides a Python friendly object oriented wrapper for the low level API. To
|
||||
# use the Milter module, an application registers a 'factory' to create an
|
||||
# object for each connection from a MTA to sendmail. These connection objects
|
||||
# must provide methods corresponding to the libmilter event callbacks.
|
||||
# must provide methods corresponding to the libmilter callback events.
|
||||
#
|
||||
# Each callback method returns a code to tell sendmail whether to proceed with
|
||||
# Each event method returns a code to tell sendmail whether to proceed with
|
||||
# processing the message. This is a big advantage of milters over other mail
|
||||
# filtering systems. Unwanted mail can be stopped in its tracks at the
|
||||
# earliest possible point. The callback return codes are
|
||||
# milter.CONTINUE, milter.REJECT, milter.DISCARD, milter.ACCEPT,
|
||||
# milter.TEMPFAIL, milter.SKIP, milter.NOREPLY.
|
||||
# earliest possible point.
|
||||
#
|
||||
# The Milter.Base class provides default implementations for
|
||||
# The <code>Milter.Base</code> class provides default implementations for
|
||||
# event methods that do nothing, and also provides wrappers for the libmilter
|
||||
# methods to mutate the message. It automatically negotiates with MTA
|
||||
# which protocol steps need to be processed by the %milter, based on
|
||||
# which protocol steps need to be processed by the milter, based on
|
||||
# which callback methods are overridden.
|
||||
#
|
||||
# The Milter.Milter class provides an alternate default
|
||||
# implementation that logs the main milter callbacks, but otherwise does
|
||||
# nothing. It is provided for compatibility.
|
||||
# The <code>Milter.Milter</code> class provides an alternate default
|
||||
# implementation that logs the main milter events, but otherwise does nothing.
|
||||
# It is provided for compatibility.
|
||||
#
|
||||
# The mime module provides a wrapper for the Python email package
|
||||
# The <code>mime</code> module provides a wrapper for the Python email package
|
||||
# that fixes some bugs, and simplifies modifying selected parts of a MIME
|
||||
# message.
|
||||
#
|
||||
# @section threading
|
||||
#
|
||||
# The libmilter library which pymilter wraps
|
||||
# <a href="milter_overview#SignalHandling">handles
|
||||
# all signals</a> itself, and expects to be called from a single main thread.
|
||||
# It handles SIGTERM, SIGHUP, and SIGINT, mapping the first two to
|
||||
# <a href="milter_api/smfi_stop.html">smfi_stop</a>
|
||||
# and the last to an internal ABORT.
|
||||
#
|
||||
# If you use python threads or threading modules, then signal handling gets
|
||||
# confused. Threads may still be useful, but you may need to provide an
|
||||
# alternate means of causing graceful shutdown.
|
||||
#
|
||||
# You may find the
|
||||
# <a href="http://docs.python.org/release/2.6.6/library/multiprocessing.html">
|
||||
# multiprocessing</a> module useful. It can be a drop-in
|
||||
# replacement for threading as illustrated in
|
||||
# <a href="milter-template_8py-example.html">milter-template.py</a>.
|
||||
#
|
||||
# @section Useful python packages for milters
|
||||
#
|
||||
# <a href="https://pypi.python.org/pypi/pyspf">pyspf</a> checks the
|
||||
# SMTP envelope sender (MAIL FROM, passed to the Milter.Base.envfrom callback)
|
||||
# against a Sender Policy published in DNS by the sending domain. This
|
||||
# can prevent forgery of the MAIL FROM. SPF is Sender Policy Framework.
|
||||
#
|
||||
# <a href="https://launchpad.net/dkimpy">pydkim</a> checks a DKIM signature
|
||||
# of the email body and headers against a public key published in DNS by
|
||||
# the signing domain. DKIM is DomainKeys Identified Mail.
|
||||
#
|
||||
# The <a href="https://pypi.python.org/pypi/authres/">authres</a> module
|
||||
# parses and formats the Authentication-Results email header, providing
|
||||
# a standard place to summarize the results from DKIM, SPF, rDNS, SMTP AUTH,
|
||||
# and other email authentication methods.
|
||||
#
|
||||
# <a href="https://pypi.python.org/pypi/pydspam/">pydspam</a> wraps
|
||||
# the libdspam API of the <a href="http://dspam.sourceforge.net/">DSPAM</a>
|
||||
# project.
|
||||
#
|
||||
# @section Milters written with pymilter
|
||||
#
|
||||
# <a href="https://github.com/croessner/vrfydmn">Verify Domain</a> is a
|
||||
# Postfix milter that rejects/fixes manipulated From: header
|
||||
# on a mail host with multiple virtual domains.
|
||||
#
|
||||
# <a href="https://pypi.python.org/pypi/milter/">BMS Milter</a> has several
|
||||
# milters, a big complicated spam filter that integrates multiple
|
||||
# authentication protocols with pydpsm, and two simple ones: spfmilter.py and
|
||||
# dkim-milter.py.
|
||||
#
|
||||
|
||||
+11
-162
@@ -3,65 +3,10 @@
|
||||
|
||||
## @package milter
|
||||
#
|
||||
# A thin wrapper around libmilter. Most users will not import
|
||||
# milter directly, but will instead import Milter and subclass
|
||||
# Milter.Base. This module gives you ultimate low level control
|
||||
# from python.
|
||||
# A thin wrapper around libmilter.
|
||||
#
|
||||
|
||||
## Continue processing the current connection, message, or recipient.
|
||||
CONTINUE = 0
|
||||
## For a connection-oriented routine, reject this connection;
|
||||
# call Milter.Base.close(). For a message-oriented routine, except
|
||||
# Milter.Base.eom() or Milter.Base.abort(), reject this message. For a
|
||||
# recipient-oriented routine, reject the current recipient (but continue
|
||||
# processing the current message).
|
||||
REJECT = 1
|
||||
|
||||
## For a message- or recipient-oriented routine, accept this message, but
|
||||
# silently discard it. SMFIS_DISCARD should not be returned by a
|
||||
# connection-oriented routine.
|
||||
DISCARD = 2
|
||||
|
||||
## For a connection-oriented routine, accept this connection without further
|
||||
# filter processing; call Milter.Base.close(). For a message- or
|
||||
# recipient-oriented routine, accept this message without further filtering.
|
||||
ACCEPT = 3
|
||||
|
||||
## Return a temporary failure, i.e., the corresponding SMTP command will return
|
||||
# an appropriate 4xx status code. For a message-oriented routine, except
|
||||
# Milter.Base.envfrom(), fail for this message. For a connection-oriented
|
||||
# routine, fail for this connection; call Milter.Base.close(). For a recipient-oriented
|
||||
# routine, only
|
||||
# fail for the current recipient; continue message processing.
|
||||
TEMPFAIL = 4
|
||||
|
||||
## Skip further callbacks of the same type in this transaction.
|
||||
# Currently this return value is only allowed in Milter.Base.body(). It can be
|
||||
# used if a %milter has received sufficiently many body chunks to make a
|
||||
# decision, but still wants to invoke message modification functions that are
|
||||
# only allowed to be called from Milter.Base.eom(). Note: the %milter must
|
||||
# negotiate this behavior with the MTA, i.e., it must check whether the
|
||||
# protocol action SMFIP_SKIP is available and if so, the %milter must request
|
||||
# it.
|
||||
SKIP = 5
|
||||
|
||||
## Do not send a reply back to the MTA.
|
||||
# The %milter must negotiate this behavior with the MTA, i.e., it must check
|
||||
# whether the appropriate protocol action P_NR_* is available and if so,
|
||||
# the %milter must request it. If you set the P_NR_* protocol action for a
|
||||
# callback, that callback must always reply with NOREPLY. Using any other
|
||||
# reply code is a violation of the API. If in some cases your callback may
|
||||
# return another value (e.g., due to some resource shortages), then you must
|
||||
# not set P_NR_* and you must use CONTINUE as the default return
|
||||
# code. (Alternatively you can try to delay reporting the problem to a later
|
||||
# callback for which P_NR_* is not set.)
|
||||
#
|
||||
# This is negotiated and returned automatically by the Milter.noreply
|
||||
# function decorator.
|
||||
NOREPLY = 6
|
||||
|
||||
## Hold context for a %milter connection.
|
||||
## Hold context for a milter connection.
|
||||
# Each connection to sendmail creates a new <code>SMFICTX</code> struct within
|
||||
# libmilter. The milter module in turn creates a milterContext
|
||||
# tied to the <code>SMFICTX</code> struct via <code>smfi_setpriv</code>
|
||||
@@ -75,58 +20,23 @@ NOREPLY = 6
|
||||
# and converts function callbacks to instance method invocations.
|
||||
#
|
||||
class milterContext(object):
|
||||
## Calls <a href="milter_api/smfi_getsymval.html">smfi_getsymval</a>.
|
||||
def getsymval(self,sym): pass
|
||||
## Calls <a href="milter_api/smfi_setreply.html">
|
||||
# smfi_setreply</a> or
|
||||
# <a href="milter_api/smfi_setmlreply.html">
|
||||
# smfi_setmlreply</a>.
|
||||
# @param rcode SMTP response code
|
||||
# @param xcode extended SMTP response code
|
||||
# @param msg one or more message lines. If the MTA does not support
|
||||
# multiline messages, only the first is used.
|
||||
def setreply(self,rcode,xcode,*msg): pass
|
||||
## Calls <a href="milter_api/smfi_addheader.html">smfi_addheader</a>.
|
||||
def addheader(self,name,value,idx=-1): pass
|
||||
## Calls <a href="milter_api/smfi_chgheader.html">smfi_chgheader</a>.
|
||||
def chgheader(self,name,idx,value): pass
|
||||
## Calls <a href="milter_api/smfi_addrcpt.html">smfi_addrcpt</a>.
|
||||
def addrcpt(self,rcpt,params=None): pass
|
||||
## Calls <a href="milter_api/smfi_delrcpt.html">smfi_delrcpt</a>.
|
||||
def delrcpt(self,rcpt): pass
|
||||
## Calls <a href="milter_api/smfi_replacebody.html">smfi_replacebody</a>.
|
||||
def replacebody(self,data): pass
|
||||
## Attach a Python object to this connection context.
|
||||
# @return the old value or None
|
||||
def setpriv(self,priv): pass
|
||||
## Return the Python object attached to this connection context.
|
||||
def getpriv(self): pass
|
||||
## Calls <a href="milter_api/smfi_quarantine.html">smfi_quarantine</a>.
|
||||
def quarantine(self,reason): pass
|
||||
## Calls <a href="milter_api/smfi_progress.html">smfi_progress</a>.
|
||||
def progress(self): pass
|
||||
## Calls <a href="milter_api/smfi_chgfrom.html">smfi_chgfrom</a>.
|
||||
def chgfrom(self,sender,param=None): pass
|
||||
## Tell the MTA which macro values we are interested in for a given stage.
|
||||
# Of interest only when you need to squeeze a few more bytes of bandwidth.
|
||||
# It may only be called from the negotiate callback.
|
||||
# The protocol stages are
|
||||
# M_CONNECT, M_HELO, M_ENVFROM, M_ENVRCPT, M_DATA, M_EOM, M_EOH.
|
||||
# Calls <a href="milter_api/smfi_setsymlist.html">smfi_setsymlist</a>.
|
||||
# @param stage protocol stage in which the macro list should be used
|
||||
# @param macrolist a space separated list of macro names
|
||||
def setsymlist(self,stage,macrolist): pass
|
||||
def setsmlist(self,stage,macrolist): pass
|
||||
|
||||
class error(Exception): pass
|
||||
|
||||
## Enable optional %milter actions.
|
||||
# Certain %milter actions need to be enabled before calling main()
|
||||
# or they throw an exception. Pymilter enables them all by
|
||||
# default (since 0.9.2), but you may wish to disable unneeded
|
||||
# actions as an optimization.
|
||||
# @param flags Bit or mask of optional actions to enable
|
||||
def set_flags(flags): pass
|
||||
|
||||
def set_connect_callback(cb): pass
|
||||
def set_helo_callback(cb): pass
|
||||
def set_envfrom_callback(cb): pass
|
||||
@@ -136,75 +46,19 @@ def set_eoh_callback(cb): pass
|
||||
def set_body_callback(cb): pass
|
||||
def set_abort_callback(cb): pass
|
||||
def set_close_callback(cb): pass
|
||||
|
||||
## Sets the return code for untrapped Python exceptions during a callback.
|
||||
# The default is TEMPFAIL. You should not depend on this handler. Your
|
||||
# application should have its own top level exception handler for each
|
||||
# callback. You can then choose your own reply message, log the stack track
|
||||
# were you please, and so on. However, if you miss one, this last ditch
|
||||
# handler will print a standard stack trace to sys.stderr, and return to
|
||||
# sendmail.
|
||||
# @param code one of #TEMPFAIL,#REJECT,#CONTINUE, or since 1.0, #ACCEPT
|
||||
def set_exception_policy(code): pass
|
||||
|
||||
## Register python %milter with libmilter.
|
||||
# The name we pass is used to identify the %milter in the MTA configuration.
|
||||
# Callback functions must be set using the set_*_callback() functions before
|
||||
# registering the %milter.
|
||||
# Three additional callbacks are specified as keyword parameters. These
|
||||
# were added by recent versions of libmilter. The keyword parameters is
|
||||
# a nicer way to do it, I think, since it makes clear that you have to do
|
||||
# it before registering. I may move all the callbacks in the future (perhaps
|
||||
# keeping the set functions for compatibility). Note that Milter.Base
|
||||
# automatically maps all callbacks to member functions, and negotiates which
|
||||
# member functions are actually overridden by an application class.
|
||||
# @param name the %milter name by which the MTA finds us
|
||||
# @param negotiate the
|
||||
# <a href="milter_api/xxfi_negotiate.html">
|
||||
# xxfi_negotiate</a> callback, called to negotiate supported
|
||||
# actions, callbacks, and protocol steps.
|
||||
# @param unknown the
|
||||
# <a href="milter_api/xxfi_unknown.html">
|
||||
# xxfi_unknown</a> callback, called when for SMTP commands
|
||||
# not recognized by the MTA. (Extend SMTP in your milter!)
|
||||
# @param data the
|
||||
# <a href="milter_api/xxfi_data.html">
|
||||
# xxfi_data</a> callback, called when the DATA
|
||||
# SMTP command is received.
|
||||
def register(name,negotiate=None,unknown=None,data=None): pass
|
||||
|
||||
## Attempt to create the socket used to communicate with the MTA.
|
||||
# milter.opensocket() attempts to create the socket specified previously by a
|
||||
# call to milter.setconn() which will be the interface between MTAs and the
|
||||
# %milter. This allows the calling application to ensure that the socket can be
|
||||
# created. If this is not called, milter.main() will do so implicitly.
|
||||
# Calls <a href="milter_api/smfi_opensocket.html">
|
||||
# smfi_opensocket</a>. While not documented for libmilter, my experiments
|
||||
# indicate that you must call register() before calling opensocket().
|
||||
# @param rmsock Try to remove an existing unix domain socket if true.
|
||||
def opensocket(rmsock): pass
|
||||
|
||||
## Transfer control to libmilter.
|
||||
# Calls <a href="milter_api/smfi_main.html">
|
||||
# smfi_main</a>.
|
||||
def main(): pass
|
||||
|
||||
## Set the libmilter debugging level.
|
||||
# <a href="milter_api/smfi_setdbg.html">smfi_setdbg</a>
|
||||
# sets the %milter library's internal debugging level to a new level
|
||||
# smfi_setdbg sets the milter library's internal debugging level to a new level
|
||||
# so that code details may be traced. A level of zero turns off debugging. The
|
||||
# greater (more positive) the level the more detailed the debugging. Six is the
|
||||
# current, highest, useful value. Must be called before calling main().
|
||||
# current, highest, useful value.
|
||||
def setdbg(lev): pass
|
||||
|
||||
## Set timeout for MTA communication.
|
||||
# Calls <a href="milter_api/smfi_settimeout.html">
|
||||
# smfi_settimeout</a>. Must be called before calling main().
|
||||
def settimeout(secs): pass
|
||||
|
||||
## Set socket backlog.
|
||||
# Calls <a href="milter_api/smfi_setbacklog.html">
|
||||
# smfi_setbacklog</a>. Must be called before calling main().
|
||||
def setbacklog(n): pass
|
||||
|
||||
## Set the socket used to communicate with the MTA.
|
||||
@@ -212,21 +66,16 @@ def setbacklog(n): pass
|
||||
# unix, inet, or inet6 socket. By default, a unix domain socket
|
||||
# is used. It must not exist,
|
||||
# and sendmail will throw warnings if, eg, the file is under a
|
||||
# group or world writable directory. milter.setconn() will not fail with
|
||||
# an invalid socket - this will be detected only when calling milter.main()
|
||||
# or milter.opensocket().
|
||||
# @param s the socket address in proto:address format
|
||||
# group or world writable directory.
|
||||
# <pre>
|
||||
# milter.setconn('unix:/var/run/pythonfilter') # a named pipe
|
||||
# milter.setconn('local:/var/run/pythonfilter') # a named pipe
|
||||
# milter.setconn('inet:8800') # listen on ANY interface
|
||||
# milter.setconn('inet:7871@@publichost') # listen on a specific interface
|
||||
# milter.setconn('inet6:8020')
|
||||
# milter.setconn('inet6:8020@[2001:db8:1234::1]') # listen on specific IP
|
||||
# setconn('unix:/var/run/pythonfilter')
|
||||
# setconn('inet:8800') # listen on ANY interface
|
||||
# setconn('inet:7871@@publichost') # listen on a specific interface
|
||||
# setconn('inet6:8020')
|
||||
# </pre>
|
||||
def setconn(s): pass
|
||||
|
||||
## Stop the %milter gracefully.
|
||||
## Stop the milter gracefully.
|
||||
def stop(): pass
|
||||
|
||||
## Retrieve diagnostic info.
|
||||
|
||||
@@ -1,14 +1,15 @@
|
||||
web:
|
||||
doxygen
|
||||
test -L doc/html/milter_api || ln -sf /usr/share/doc/sendmail-devel-* doc/html/milter_api
|
||||
rsync -ravKk doc/html/ spidey2.bmsi.com:/Public/pymilter
|
||||
cd doc/html; zip -r ../../doc .
|
||||
rsync -ravK doc/html/ spidey2.bmsi.com:/Public/pymilter
|
||||
|
||||
VERSION=1.0.2
|
||||
VERSION=0.9.4
|
||||
CVSTAG=pymilter-0_9_4
|
||||
PKG=pymilter-$(VERSION)
|
||||
SRCTAR=$(PKG).tar.gz
|
||||
|
||||
$(SRCTAR):
|
||||
git archive --format=tar.gz --prefix=$(PKG)/ -o $(SRCTAR) $(PKG)
|
||||
cvs export -r$(CVSTAG) -d $(PKG) pymilter
|
||||
tar cvfz $(PKG).tar.gz $(PKG)
|
||||
rm -r $(PKG)
|
||||
|
||||
gittar: $(SRCTAR)
|
||||
cvstar: $(SRCTAR)
|
||||
|
||||
@@ -1,80 +0,0 @@
|
||||
## A very simple milter to prevent mixing of internal and external mail.
|
||||
# Internal is defined as using one of a list of internal top level domains.
|
||||
# This code is open-source on the same terms as Python.
|
||||
|
||||
from __future__ import print_function
|
||||
import Milter
|
||||
import time
|
||||
import sys
|
||||
from Milter.utils import parse_addr
|
||||
|
||||
internal_tlds = ["corp", "personal"]
|
||||
|
||||
## Determine if a hostname is internal or not.
|
||||
# True if internal, False otherwise
|
||||
def is_internal(hostname):
|
||||
components = hostname.split(".")
|
||||
return components.pop() in internal_tlds
|
||||
|
||||
# Determine if internal and external hosts are mixed based on a list
|
||||
# of hostnames
|
||||
def are_mixed(hostnames):
|
||||
hostnames_mapped = map(is_internal, hostnames)
|
||||
|
||||
# Num internals
|
||||
num_internal_hosts = hostnames_mapped.count(True)
|
||||
|
||||
# Num externals
|
||||
num_external_hosts = hostnames_mapped.count(False)
|
||||
|
||||
return num_external_hosts >= 1 and num_internal_hosts >= 1
|
||||
|
||||
class NoMixMilter(Milter.Base):
|
||||
|
||||
def __init__(self): # A new instance with each new connection.
|
||||
self.id = Milter.uniqueID() # Integer incremented with each call.
|
||||
|
||||
|
||||
## def envfrom(self,f,*str):
|
||||
@Milter.noreply
|
||||
def envfrom(self, mailfrom, *str):
|
||||
self.mailfrom = mailfrom
|
||||
self.domains = []
|
||||
t = parse_addr(mailfrom)
|
||||
if len(t) > 1:
|
||||
self.domains.append(t[1])
|
||||
else:
|
||||
self.domains.append('local')
|
||||
self.internal = False
|
||||
return Milter.CONTINUE
|
||||
|
||||
## def envrcpt(self, to, *str):
|
||||
def envrcpt(self, to, *str):
|
||||
self.R.append(to)
|
||||
t = parse_addr(to)
|
||||
if len(t) > 1:
|
||||
self.domains.append(t[1])
|
||||
else:
|
||||
self.domains.append('local')
|
||||
|
||||
if are_mixed(self.domains):
|
||||
# FIXME: log recipients collected in self.mailfrom and self.R
|
||||
self.setreply('550','5.7.1','Mixing internal and external TLDs')
|
||||
return Milter.REJECT
|
||||
|
||||
return Milter.CONTINUE
|
||||
|
||||
def main():
|
||||
socketname = "/var/run/nomixsock"
|
||||
timeout = 600
|
||||
# Register to have the Milter factory create instances of your class:
|
||||
Milter.factory = NoMixMilter
|
||||
print("%s milter startup" % time.strftime('%Y%b%d %H:%M:%S'))
|
||||
sys.stdout.flush()
|
||||
Milter.runmilter("nomixfilter",socketname,timeout)
|
||||
logq.put(None)
|
||||
bt.join()
|
||||
print("%s nomix milter shutdown" % time.strftime('%Y%b%d %H:%M:%S'))
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
+18
-44
@@ -1,30 +1,19 @@
|
||||
## To roll your own milter, create a class that extends Milter.
|
||||
# See the pymilter project at http://bmsi.com/python/milter.html
|
||||
# based on Sendmail's milter API
|
||||
# based on Sendmail's milter API http://www.milter.org/milter_api/api.html
|
||||
# This code is open-source on the same terms as Python.
|
||||
|
||||
## Milter calls methods of your class at milter events.
|
||||
## Return REJECT,TEMPFAIL,ACCEPT to short circuit processing for a message.
|
||||
## You can also add/del recipients, replacebody, add/del headers, etc.
|
||||
|
||||
from __future__ import print_function
|
||||
import Milter
|
||||
try:
|
||||
from StringIO import StringIO
|
||||
except:
|
||||
from io import StringIO
|
||||
import StringIO
|
||||
import time
|
||||
import email
|
||||
import sys
|
||||
from socket import AF_INET, AF_INET6
|
||||
from Milter.utils import parse_addr
|
||||
if True:
|
||||
from multiprocessing import Process as Thread, Queue
|
||||
else:
|
||||
from threading import Thread
|
||||
from Queue import Queue
|
||||
from Milter import parse_addr
|
||||
|
||||
logq = Queue(maxsize=4)
|
||||
|
||||
class myMilter(Milter.Base):
|
||||
|
||||
@@ -34,7 +23,7 @@ class myMilter(Milter.Base):
|
||||
# each connection runs in its own thread and has its own myMilter
|
||||
# instance. Python code must be thread safe. This is trivial if only stuff
|
||||
# in myMilter instances is referenced.
|
||||
@Milter.noreply
|
||||
@noreply
|
||||
def connect(self, IPname, family, hostaddr):
|
||||
# (self, 'ip068.subnet71.example.com', AF_INET, ('215.183.71.68', 4720) )
|
||||
# (self, 'ip6.mxout.example.com', AF_INET6,
|
||||
@@ -75,35 +64,32 @@ class myMilter(Milter.Base):
|
||||
self.fromparms = Milter.dictfromlist(str) # ESMTP parms
|
||||
self.user = self.getsymval('{auth_authen}') # authenticated user
|
||||
self.log("mail from:", mailfrom, *str)
|
||||
# NOTE: self.fp is only an *internal* copy of message data. You
|
||||
# must use addheader, chgheader, replacebody to change the message
|
||||
# on the MTA.
|
||||
self.fp = StringIO()
|
||||
self.fp = StringIO.StringIO()
|
||||
self.canon_from = '@'.join(parse_addr(mailfrom))
|
||||
self.fp.write('From %s %s\n' % (self.canon_from,time.ctime()))
|
||||
return Milter.CONTINUE
|
||||
|
||||
|
||||
## def envrcpt(self, to, *str):
|
||||
@Milter.noreply
|
||||
def envrcpt(self, to, *str):
|
||||
@noreply
|
||||
def envrcpt(self, recipient, *str):
|
||||
rcptinfo = to,Milter.dictfromlist(str)
|
||||
self.R.append(rcptinfo)
|
||||
|
||||
return Milter.CONTINUE
|
||||
|
||||
|
||||
@Milter.noreply
|
||||
@noreply
|
||||
def header(self, name, hval):
|
||||
self.fp.write("%s: %s\n" % (name,hval)) # add header to buffer
|
||||
return Milter.CONTINUE
|
||||
|
||||
@Milter.noreply
|
||||
@noreply
|
||||
def eoh(self):
|
||||
self.fp.write("\n") # terminate headers
|
||||
return Milter.CONTINUE
|
||||
|
||||
@Milter.noreply
|
||||
@noreply
|
||||
def body(self, chunk):
|
||||
self.fp.write(chunk)
|
||||
return Milter.CONTINUE
|
||||
@@ -111,11 +97,13 @@ class myMilter(Milter.Base):
|
||||
def eom(self):
|
||||
self.fp.seek(0)
|
||||
msg = email.message_from_file(self.fp)
|
||||
self.setreply('250','2.5.1','Grokked by pymilter')
|
||||
# many milter functions can only be called from eom()
|
||||
# example of adding a Bcc:
|
||||
self.addrcpt('<%s>' % 'spy@example.com')
|
||||
return Milter.ACCEPT
|
||||
|
||||
|
||||
def close(self):
|
||||
# always called, even when abort is called. Clean up
|
||||
# any external resources here.
|
||||
@@ -128,39 +116,25 @@ class myMilter(Milter.Base):
|
||||
## === Support Functions ===
|
||||
|
||||
def log(self,*msg):
|
||||
logq.put((msg,self.id,time.time()))
|
||||
|
||||
def background():
|
||||
while True:
|
||||
t = logq.get()
|
||||
if not t: break
|
||||
msg,id,ts = t
|
||||
print("%s [%d]" % (time.strftime('%Y%b%d %H:%M:%S',time.localtime(ts)),id),
|
||||
end=None)
|
||||
print "%s [%d]" % (time.strftime('%Y%b%d %H:%M:%S'),self.id),
|
||||
# 2005Oct13 02:34:11 [1] msg1 msg2 msg3 ...
|
||||
for i in msg: print(i,end=None)
|
||||
print()
|
||||
sys.stdout.flush()
|
||||
for i in msg: print i,
|
||||
print
|
||||
|
||||
|
||||
## ===
|
||||
|
||||
def main():
|
||||
bt = Thread(target=background)
|
||||
bt.start()
|
||||
socketname = "/home/stuart/pythonsock"
|
||||
timeout = 600
|
||||
# Register to have the Milter factory create instances of your class:
|
||||
Milter.factory = myMilter
|
||||
flags = Milter.CHGBODY + Milter.CHGHDRS + Milter.ADDHDRS
|
||||
flags += Milter.ADDRCPT
|
||||
flags += Milter.DELRCPT
|
||||
Milter.set_flags(flags) # tell Sendmail which features we use
|
||||
print("%s milter startup" % time.strftime('%Y%b%d %H:%M:%S'))
|
||||
print "%s milter startup" % time.strftime('%Y%b%d %H:%M:%S')
|
||||
sys.stdout.flush()
|
||||
Milter.runmilter("pythonfilter",socketname,timeout)
|
||||
logq.put(None)
|
||||
bt.join()
|
||||
print("%s bms milter shutdown" % time.strftime('%Y%b%d %H:%M:%S'))
|
||||
print "%s bms milter shutdown" % time.strftime('%Y%b%d %H:%M:%S')
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
|
||||
-174
@@ -1,174 +0,0 @@
|
||||
diff --git a/miltermodule.c b/miltermodule.c
|
||||
index aa10a08..4d5a93d 100644
|
||||
--- a/miltermodule.c
|
||||
+++ b/miltermodule.c
|
||||
@@ -343,7 +343,7 @@ static struct MilterCallback {
|
||||
{ NULL , NULL }
|
||||
};
|
||||
|
||||
-staticforward struct smfiDesc description; /* forward declaration */
|
||||
+static struct smfiDesc description; /* forward declaration */
|
||||
|
||||
static PyObject *MilterError;
|
||||
/* The interpreter instance that called milter.main */
|
||||
@@ -355,7 +355,7 @@ typedef struct {
|
||||
|
||||
static milter_Diag diag;
|
||||
|
||||
-staticforward PyTypeObject milter_ContextType;
|
||||
+static PyTypeObject milter_ContextType;
|
||||
|
||||
typedef struct {
|
||||
PyObject_HEAD
|
||||
@@ -700,7 +700,7 @@ _generic_wrapper(milter_ContextObject *self, PyObject *cb, PyObject *arglist) {
|
||||
result = PyEval_CallObject(cb, arglist);
|
||||
Py_DECREF(arglist);
|
||||
if (result == NULL) return _report_exception(self);
|
||||
- if (!PyInt_Check(result)) {
|
||||
+ if (!PyLong_Check(result)) {
|
||||
const struct MilterCallback *p;
|
||||
const char *cbname = "milter";
|
||||
char buf[40];
|
||||
@@ -715,7 +715,7 @@ _generic_wrapper(milter_ContextObject *self, PyObject *cb, PyObject *arglist) {
|
||||
PyErr_SetString(MilterError,buf);
|
||||
return _report_exception(self);
|
||||
}
|
||||
- retval = PyInt_AS_LONG(result);
|
||||
+ retval = PyLong_AS_LONG(result);
|
||||
Py_DECREF(result);
|
||||
_release_thread(self->t);
|
||||
return retval;
|
||||
@@ -732,7 +732,7 @@ makeipaddr(struct sockaddr_in *addr) {
|
||||
sprintf(buf, "%d.%d.%d.%d",
|
||||
(int) (x>>24) & 0xff, (int) (x>>16) & 0xff,
|
||||
(int) (x>> 8) & 0xff, (int) (x>> 0) & 0xff);
|
||||
- return PyString_FromString(buf);
|
||||
+ return PyUnicode_FromString(buf);
|
||||
}
|
||||
|
||||
#ifdef HAVE_IPV6_SUPPORT
|
||||
@@ -740,8 +740,8 @@ static PyObject *
|
||||
makeip6addr(struct sockaddr_in6 *addr) {
|
||||
char buf[100]; /* must be at least INET6_ADDRSTRLEN + 1 */
|
||||
const char *s = inet_ntop(AF_INET6, &addr->sin6_addr, buf, sizeof buf);
|
||||
- if (s) return PyString_FromString(s);
|
||||
- return PyString_FromString("inet6:unknown");
|
||||
+ if (s) return PyUnicode_FromString(s);
|
||||
+ return PyUnicode_FromString("inet6:unknown");
|
||||
}
|
||||
#endif
|
||||
|
||||
@@ -832,7 +832,7 @@ generic_env_wrapper(SMFICTX *ctx, PyObject*cb, char **argv) {
|
||||
for (i=0;i<count;i++) {
|
||||
/* There's some error checking performed in do_mkvalue() for a string */
|
||||
/* that's not currently done here - it probably should be */
|
||||
- PyObject *o = PyString_FromStringAndSize(argv[i], strlen(argv[i]));
|
||||
+ PyObject *o = PyUnicode_FromStringAndSize(argv[i], strlen(argv[i]));
|
||||
if (o == NULL) { /* out of memory */
|
||||
Py_DECREF(arglist);
|
||||
return _report_exception(self);
|
||||
@@ -889,7 +889,7 @@ milter_wrap_body(SMFICTX *ctx, u_char *bodyp, size_t bodylen) {
|
||||
c = _get_context(ctx);
|
||||
if (!c) return SMFIS_TEMPFAIL;
|
||||
/* Unclear whether this should be s#, z#, or t# */
|
||||
- arglist = Py_BuildValue("(Os#)", c, bodyp, bodylen);
|
||||
+ arglist = Py_BuildValue("(Oy#)", c, bodyp, bodylen);
|
||||
return _generic_wrapper(c, body_callback, arglist);
|
||||
}
|
||||
|
||||
@@ -963,7 +963,7 @@ milter_wrap_negotiate(SMFICTX *ctx,
|
||||
int i;
|
||||
for (i = 0; i < 4; ++i) {
|
||||
*pa[i] = (i <= len)
|
||||
- ? PyInt_AsUnsignedLongMask(PyList_GET_ITEM(optlist,i))
|
||||
+ ? PyLong_AsUnsignedLongMask(PyList_GET_ITEM(optlist,i))
|
||||
: fa[i];
|
||||
}
|
||||
if (PyErr_Occurred()) {
|
||||
@@ -1551,11 +1551,6 @@ static PyMethodDef context_methods[] = {
|
||||
{ NULL, NULL }
|
||||
};
|
||||
|
||||
-static PyObject *
|
||||
-milter_Context_getattr(PyObject *self, char *name) {
|
||||
- return Py_FindMethod(context_methods, self, name);
|
||||
-}
|
||||
-
|
||||
static struct smfiDesc description = { /* Set some reasonable defaults */
|
||||
"pythonfilter",
|
||||
SMFI_VERSION,
|
||||
@@ -1604,14 +1599,13 @@ static PyMethodDef milter_methods[] = {
|
||||
};
|
||||
|
||||
static PyTypeObject milter_ContextType = {
|
||||
- PyObject_HEAD_INIT(&PyType_Type)
|
||||
- 0,
|
||||
- "milterContext",
|
||||
+ PyVarObject_HEAD_INIT(&PyType_Type,0)
|
||||
+ "milter.Context",
|
||||
sizeof(milter_ContextObject),
|
||||
0,
|
||||
milter_Context_dealloc, /* tp_dealloc */
|
||||
0, /* tp_print */
|
||||
- milter_Context_getattr, /* tp_getattr */
|
||||
+ 0, /* tp_getattr */
|
||||
0, /* tp_setattr */
|
||||
0, /* tp_compare */
|
||||
0, /* tp_repr */
|
||||
@@ -1625,6 +1619,13 @@ static PyTypeObject milter_ContextType = {
|
||||
0, /* tp_setattro */
|
||||
0, /* tp_as_buffer */
|
||||
Py_TPFLAGS_DEFAULT, /* tp_flags */
|
||||
+ NULL, /* Documentation string */
|
||||
+ 0, /* call function for all accessible objects */
|
||||
+ 0, /* delete references to contained objects */
|
||||
+ 0, /* rich comparisons */
|
||||
+ 0, /* weak reference enabler */
|
||||
+ 0, 0, /* Iterators */
|
||||
+ context_methods, /* Attribute descriptor and subclassing stuff */
|
||||
};
|
||||
|
||||
static const char milter_documentation[] =
|
||||
@@ -1634,17 +1635,31 @@ Libmilter is currently marked FFR, and needs to be explicitly installed.\n\
|
||||
See <sendmailsource>/libmilter/README for details on setting it up.\n";
|
||||
|
||||
static void setitem(PyObject *d,const char *name,long val) {
|
||||
- PyObject *v = PyInt_FromLong(val);
|
||||
+ PyObject *v = PyLong_FromLong(val);
|
||||
PyDict_SetItemString(d,name,v);
|
||||
Py_DECREF(v);
|
||||
}
|
||||
|
||||
-void
|
||||
-initmilter(void) {
|
||||
+static struct PyModuleDef moduledef = {
|
||||
+ PyModuleDef_HEAD_INIT,
|
||||
+ "milter", /* m_name */
|
||||
+ milter_documentation,/* m_doc */
|
||||
+ -1, /* m_size */
|
||||
+ milter_methods, /* m_methods */
|
||||
+ NULL, /* m_reload */
|
||||
+ NULL, /* m_traverse */
|
||||
+ NULL, /* m_clear */
|
||||
+ NULL, /* m_free */
|
||||
+};
|
||||
+
|
||||
+PyMODINIT_FUNC PyInit_milter(void) {
|
||||
PyObject *m, *d;
|
||||
|
||||
- m = Py_InitModule4("milter", milter_methods, milter_documentation,
|
||||
- (PyObject*)NULL, PYTHON_API_VERSION);
|
||||
+ if (PyType_Ready(&milter_ContextType) < 0)
|
||||
+ return NULL;
|
||||
+
|
||||
+ m = PyModule_Create(&moduledef);
|
||||
+ if (m == NULL) return NULL;
|
||||
d = PyModule_GetDict(m);
|
||||
MilterError = PyErr_NewException("milter.error", NULL, NULL);
|
||||
PyDict_SetItemString(d,"error", MilterError);
|
||||
@@ -1710,4 +1725,5 @@ initmilter(void) {
|
||||
setitem(d,"DISCARD", SMFIS_DISCARD);
|
||||
setitem(d,"ACCEPT", SMFIS_ACCEPT);
|
||||
setitem(d,"TEMPFAIL", SMFIS_TEMPFAIL);
|
||||
+ return m;
|
||||
}
|
||||
+70
-156
@@ -1,6 +1,6 @@
|
||||
/* Copyright (C) 2001 James Niemira (niemira@colltech.com, urmane@urmane.org)
|
||||
* Portions Copyright (C) 2001,2002,2003,2004,2005,2006,2007
|
||||
* Stuart Gathman (stuart@gathman.org)
|
||||
* Stuart Gathman (stuart@bmsi.com)
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License as published by the
|
||||
@@ -35,34 +35,6 @@ $ python setup.py help
|
||||
libraries=["milter","smutil","resolv"]
|
||||
|
||||
* $Log$
|
||||
* Revision 1.35 2013/03/14 22:11:25 customdesigned
|
||||
* Release 0.9.8
|
||||
*
|
||||
* Revision 1.34 2013/03/09 05:42:14 customdesigned
|
||||
* Make TestBase members private, fix getsymlist misspelling.
|
||||
*
|
||||
* Revision 1.33 2013/03/09 00:25:23 customdesigned
|
||||
* Better untrapped exception message. const char for doc comments.
|
||||
*
|
||||
* Revision 1.32 2013/01/13 01:46:16 customdesigned
|
||||
* Doc updates.
|
||||
*
|
||||
* Revision 1.31 2012/04/12 23:32:50 customdesigned
|
||||
* Replace redundant callback array with macros. If this doesn't break anything,
|
||||
* macros can be eliminated with code changes.
|
||||
*
|
||||
* Revision 1.30 2012/04/12 23:08:06 customdesigned
|
||||
* Support RFC2553 on BSD
|
||||
*
|
||||
* Revision 1.29 2011/06/09 15:45:27 customdesigned
|
||||
* Print callback name for non-int return error.
|
||||
*
|
||||
* Revision 1.28 2011/06/08 23:13:48 customdesigned
|
||||
* Generate special exception when callback return not int.
|
||||
*
|
||||
* Revision 1.27 2009/07/28 21:45:54 customdesigned
|
||||
* Add getversion() to return runtime version.
|
||||
*
|
||||
* Revision 1.26 2009/07/28 21:08:20 customdesigned
|
||||
* Increment del count.
|
||||
*
|
||||
@@ -279,10 +251,10 @@ $ python setup.py help
|
||||
#define HAVE_IPV6_SUPPORT /* use this for #ifdef's later on */
|
||||
/* Now see if it supports the RFC-2553 socket's API spec. Early
|
||||
* IPv6 "prototype" implementations existed before the RFC was
|
||||
* published. Unfortunately I know of no good way to do this
|
||||
* published. Unfortunately I know of now good way to do this
|
||||
* other than with OS-specific tests.
|
||||
*/
|
||||
#if defined(__FreeBSD__) || defined(__linux__)
|
||||
#ifdef linux
|
||||
#define HAVE_IPV6_RFC2553
|
||||
#include <arpa/inet.h>
|
||||
#endif
|
||||
@@ -296,52 +268,19 @@ $ python setup.py help
|
||||
#endif
|
||||
#endif
|
||||
|
||||
enum callbacks {
|
||||
CONNECT,HELO,ENVFROM,ENVRCPT,HEADER,EOH,BODY,EOM,ABORT,CLOSE,
|
||||
#ifdef SMFIS_ALL_OPTS
|
||||
UNKNOWN,DATA,NEGOTIATE,
|
||||
#endif
|
||||
NUMCALLBACKS
|
||||
};
|
||||
|
||||
#define connect_callback callback[CONNECT].cb
|
||||
#define helo_callback callback[HELO].cb
|
||||
#define envfrom_callback callback[ENVFROM].cb
|
||||
#define envrcpt_callback callback[ENVRCPT].cb
|
||||
#define header_callback callback[HEADER].cb
|
||||
#define eoh_callback callback[EOH].cb
|
||||
#define body_callback callback[BODY].cb
|
||||
#define eom_callback callback[EOM].cb
|
||||
#define abort_callback callback[ABORT].cb
|
||||
#define close_callback callback[CLOSE].cb
|
||||
#define unknown_callback callback[UNKNOWN].cb
|
||||
#define data_callback callback[DATA].cb
|
||||
#define negotiate_callback callback[NEGOTIATE].cb
|
||||
|
||||
/* Yes, these are static. If you need multiple different callbacks,
|
||||
it's cleaner to use multiple filters, or convert to OO method calls. */
|
||||
|
||||
static struct MilterCallback {
|
||||
PyObject *cb;
|
||||
const char *name;
|
||||
} callback[NUMCALLBACKS+1] = {
|
||||
{ NULL ,"connect" },
|
||||
{ NULL ,"helo" },
|
||||
{ NULL ,"envfrom" },
|
||||
{ NULL ,"envrcpt" },
|
||||
{ NULL ,"header" },
|
||||
{ NULL ,"eoh" },
|
||||
{ NULL ,"body" },
|
||||
{ NULL ,"eom" },
|
||||
{ NULL ,"abort" },
|
||||
{ NULL ,"close" },
|
||||
#ifdef SMFIS_ALL_OPTS
|
||||
{ NULL ,"unknown" },
|
||||
{ NULL ,"data" },
|
||||
{ NULL ,"negotiate" },
|
||||
#endif
|
||||
{ NULL , NULL }
|
||||
};
|
||||
/* Yes, these are static. If you need multiple different callbacks, */
|
||||
/* it's cleaner to use multiple filters, or convert to OO method calls. */
|
||||
static PyObject *connect_callback = NULL;
|
||||
static PyObject *helo_callback = NULL;
|
||||
static PyObject *envfrom_callback = NULL;
|
||||
static PyObject *envrcpt_callback = NULL;
|
||||
static PyObject *header_callback = NULL;
|
||||
static PyObject *eoh_callback = NULL;
|
||||
static PyObject *body_callback = NULL;
|
||||
static PyObject *eom_callback = NULL;
|
||||
static PyObject *abort_callback = NULL;
|
||||
static PyObject *close_callback = NULL;
|
||||
|
||||
staticforward struct smfiDesc description; /* forward declaration */
|
||||
|
||||
@@ -452,7 +391,7 @@ _thread_return(PyThreadState *t,int val,char *errstr) {
|
||||
return _generic_return(val,errstr);
|
||||
}
|
||||
|
||||
static const char milter_set_flags__doc__[] =
|
||||
static char milter_set_flags__doc__[] =
|
||||
"set_flags(int) -> None\n\
|
||||
Set flags for filter capabilities; OR of one or more of:\n\
|
||||
ADDHDRS - filter may add headers\n\
|
||||
@@ -493,7 +432,7 @@ generic_set_callback(PyObject *args,char *t,PyObject **cb) {
|
||||
return Py_None;
|
||||
}
|
||||
|
||||
static const char milter_set_connect_callback__doc__[] =
|
||||
static char milter_set_connect_callback__doc__[] =
|
||||
"set_connect_callback(Function) -> None\n\
|
||||
Sets the Python function invoked when a connection is made to sendmail.\n\
|
||||
Function takes args (ctx, hostname, integer, hostaddr) -> int\n\
|
||||
@@ -520,7 +459,7 @@ milter_set_connect_callback(PyObject *self, PyObject *args) {
|
||||
"O:set_connect_callback", &connect_callback);
|
||||
}
|
||||
|
||||
static const char milter_set_helo_callback__doc__[] =
|
||||
static char milter_set_helo_callback__doc__[] =
|
||||
"set_helo_callback(Function) -> None\n\
|
||||
Sets the Python function invoked upon SMTP HELO.\n\
|
||||
Function takes args (ctx, hostname) -> int\n\
|
||||
@@ -531,7 +470,7 @@ milter_set_helo_callback(PyObject *self, PyObject *args) {
|
||||
return generic_set_callback(args, "O:set_helo_callback", &helo_callback);
|
||||
}
|
||||
|
||||
static const char milter_set_envfrom_callback__doc__[] =
|
||||
static char milter_set_envfrom_callback__doc__[] =
|
||||
"set_envfrom_callback(Function) -> None\n\
|
||||
Sets the Python function invoked on envelope from.\n\
|
||||
Function takes args (ctx, from, *str) -> int\n\
|
||||
@@ -544,7 +483,7 @@ milter_set_envfrom_callback(PyObject *self, PyObject *args) {
|
||||
&envfrom_callback);
|
||||
}
|
||||
|
||||
static const char milter_set_envrcpt_callback__doc__[] =
|
||||
static char milter_set_envrcpt_callback__doc__[] =
|
||||
"set_envrcpt_callback(Function) -> None\n\
|
||||
Sets the Python function invoked on each envelope recipient.\n\
|
||||
Function takes args (ctx, rcpt, *str) -> int\n\
|
||||
@@ -557,7 +496,7 @@ milter_set_envrcpt_callback(PyObject *self, PyObject *args) {
|
||||
&envrcpt_callback);
|
||||
}
|
||||
|
||||
static const char milter_set_header_callback__doc__[] =
|
||||
static char milter_set_header_callback__doc__[] =
|
||||
"set_header_callback(Function) -> None\n\
|
||||
Sets the Python function invoked on each message header.\n\
|
||||
Function takes args (ctx, field, value) ->int\n\
|
||||
@@ -570,7 +509,7 @@ milter_set_header_callback(PyObject *self, PyObject *args) {
|
||||
&header_callback);
|
||||
}
|
||||
|
||||
static const char milter_set_eoh_callback__doc__[] =
|
||||
static char milter_set_eoh_callback__doc__[] =
|
||||
"set_eoh_callback(Function) -> None\n\
|
||||
Sets the Python function invoked at end of header.\n\
|
||||
Function takes args (ctx) -> int";
|
||||
@@ -580,7 +519,7 @@ milter_set_eoh_callback(PyObject *self, PyObject *args) {
|
||||
return generic_set_callback(args, "O:set_eoh_callback", &eoh_callback);
|
||||
}
|
||||
|
||||
static const char milter_set_body_callback__doc__[] =
|
||||
static char milter_set_body_callback__doc__[] =
|
||||
"set_body_callback(Function) -> None\n\
|
||||
Sets the Python function invoked for each body chunk. There may\n\
|
||||
be multiple body chunks passed to the filter. End-of-lines are\n\
|
||||
@@ -593,7 +532,7 @@ milter_set_body_callback(PyObject *self, PyObject *args) {
|
||||
return generic_set_callback(args, "O:set_body_callback", &body_callback);
|
||||
}
|
||||
|
||||
static const char milter_set_eom_callback__doc__[] =
|
||||
static char milter_set_eom_callback__doc__[] =
|
||||
"set_eom_callback(Function) -> None\n\
|
||||
Sets the Python function invoked at end of message.\n\
|
||||
This routine is the only place where special operations\n\
|
||||
@@ -606,7 +545,7 @@ milter_set_eom_callback(PyObject *self, PyObject *args) {
|
||||
return generic_set_callback(args, "O:set_eom_callback", &eom_callback);
|
||||
}
|
||||
|
||||
static const char milter_set_abort_callback__doc__[] =
|
||||
static char milter_set_abort_callback__doc__[] =
|
||||
"set_abort_callback(Function) -> None\n\
|
||||
Sets the Python function invoked if message is aborted\n\
|
||||
outside of the control of the filter, for example,\n\
|
||||
@@ -620,7 +559,7 @@ milter_set_abort_callback(PyObject *self, PyObject *args) {
|
||||
return generic_set_callback(args, "O:set_abort_callback", &abort_callback);
|
||||
}
|
||||
|
||||
static const char milter_set_close_callback__doc__[] =
|
||||
static char milter_set_close_callback__doc__[] =
|
||||
"set_close_callback(Function) -> None\n\
|
||||
Sets the Python function invoked at end of the connection. This\n\
|
||||
is called on close even if the previous mail transaction was aborted.\n\
|
||||
@@ -633,7 +572,7 @@ milter_set_close_callback(PyObject *self, PyObject *args) {
|
||||
|
||||
static int exception_policy = SMFIS_TEMPFAIL;
|
||||
|
||||
static const char milter_set_exception_policy__doc__[] =
|
||||
static char milter_set_exception_policy__doc__[] =
|
||||
"set_exception_policy(i) -> None\n\
|
||||
Sets the policy for untrapped Python exceptions during a callback.\n\
|
||||
Must be one of TEMPFAIL,REJECT,CONTINUE";
|
||||
@@ -644,8 +583,7 @@ milter_set_exception_policy(PyObject *self, PyObject *args) {
|
||||
if (!PyArg_ParseTuple(args, "i:set_exception_policy", &i))
|
||||
return NULL;
|
||||
switch (i) {
|
||||
case SMFIS_REJECT: case SMFIS_TEMPFAIL:
|
||||
case SMFIS_CONTINUE: case SMFIS_ACCEPT:
|
||||
case SMFIS_REJECT: case SMFIS_TEMPFAIL: case SMFIS_CONTINUE:
|
||||
exception_policy = i;
|
||||
Py_INCREF(Py_None);
|
||||
return Py_None;
|
||||
@@ -660,30 +598,23 @@ _release_thread(PyThreadState *t) {
|
||||
PyEval_ReleaseThread(t);
|
||||
}
|
||||
|
||||
|
||||
/** Report and clear any python exception before returning to libmilter.
|
||||
The interpreter is locked when we are called, and we unlock it. */
|
||||
static int _report_exception(milter_ContextObject *self) {
|
||||
char untrapped_msg[80];
|
||||
if (PyErr_Occurred()) {
|
||||
sprintf(untrapped_msg,"pymilter: untrapped exception in %.40s",
|
||||
description.xxfi_name);
|
||||
PyErr_Print();
|
||||
PyErr_Clear(); /* must clear since not returning to python */
|
||||
_release_thread(self->t);
|
||||
switch (exception_policy) {
|
||||
case SMFIS_REJECT:
|
||||
smfi_setreply(self->ctx, "554", "5.3.0", untrapped_msg);
|
||||
smfi_setreply(self->ctx, "554", "5.3.0", "Filter failure");
|
||||
return SMFIS_REJECT;
|
||||
case SMFIS_TEMPFAIL:
|
||||
smfi_setreply(self->ctx, "451", "4.3.0", untrapped_msg);
|
||||
smfi_setreply(self->ctx, "451", "4.3.0", "Filter failure");
|
||||
return SMFIS_TEMPFAIL;
|
||||
}
|
||||
return exception_policy;
|
||||
return SMFIS_CONTINUE;
|
||||
}
|
||||
/* This should never happen, _report_exception is only called when
|
||||
* the caller has already detected a python exception. If it
|
||||
* does somehow happen, pretend nothing is wrong... */
|
||||
_release_thread(self->t);
|
||||
return SMFIS_CONTINUE;
|
||||
}
|
||||
@@ -700,23 +631,9 @@ _generic_wrapper(milter_ContextObject *self, PyObject *cb, PyObject *arglist) {
|
||||
result = PyEval_CallObject(cb, arglist);
|
||||
Py_DECREF(arglist);
|
||||
if (result == NULL) return _report_exception(self);
|
||||
if (!PyInt_Check(result)) {
|
||||
const struct MilterCallback *p;
|
||||
const char *cbname = "milter";
|
||||
char buf[40];
|
||||
Py_DECREF(result);
|
||||
for (p = callback; p->name; ++p) {
|
||||
if (cb == p->cb) {
|
||||
cbname = p->name;
|
||||
break;
|
||||
}
|
||||
}
|
||||
sprintf(buf,"The %s callback must return int",cbname);
|
||||
PyErr_SetString(MilterError,buf);
|
||||
return _report_exception(self);
|
||||
}
|
||||
retval = PyInt_AS_LONG(result);
|
||||
retval = PyInt_AsLong(result);
|
||||
Py_DECREF(result);
|
||||
if (PyErr_Occurred()) return _report_exception(self);
|
||||
_release_thread(self->t);
|
||||
return retval;
|
||||
}
|
||||
@@ -905,6 +822,10 @@ milter_wrap_abort(SMFICTX *ctx) {
|
||||
}
|
||||
|
||||
#ifdef SMFIS_ALL_OPTS
|
||||
static PyObject *unknown_callback = NULL;
|
||||
static PyObject *data_callback = NULL;
|
||||
static PyObject *negotiate_callback = NULL;
|
||||
|
||||
static int
|
||||
milter_wrap_unknown(SMFICTX *ctx, const char *cmd) {
|
||||
PyObject *arglist;
|
||||
@@ -1011,7 +932,7 @@ milter_wrap_close(SMFICTX *ctx) {
|
||||
return r;
|
||||
}
|
||||
|
||||
static const char milter_register__doc__[] =
|
||||
static char milter_register__doc__[] =
|
||||
"register(name,unknown=,data=,negotiate=) -> None\n\
|
||||
Registers the milter name with current callbacks, and flags.\n\
|
||||
Required before main() is called.";
|
||||
@@ -1056,7 +977,7 @@ milter_register(PyObject *self, PyObject *args, PyObject *kwds) {
|
||||
return _generic_return(smfi_register(description), "cannot register");
|
||||
}
|
||||
|
||||
static const char milter_opensocket__doc__[] =
|
||||
static char milter_opensocket__doc__[] =
|
||||
"opensocket(rmsock) -> None\n\
|
||||
Attempts to create and open the socket provided with setconn.\n\
|
||||
Removes the socket first if rmsock is True.";
|
||||
@@ -1069,7 +990,7 @@ milter_opensocket(PyObject *self, PyObject *args) {
|
||||
return _generic_return(smfi_opensocket(rmsock), "cannot opensocket");
|
||||
}
|
||||
|
||||
static const char milter_main__doc__[] =
|
||||
static char milter_main__doc__[] =
|
||||
"main() -> None\n\
|
||||
Main milter routine. Set any callbacks, and flags desired, then call\n\
|
||||
setconn(), then call register(name), and finally call main().";
|
||||
@@ -1093,7 +1014,7 @@ milter_main(PyObject *self, PyObject *args) {
|
||||
return o;
|
||||
}
|
||||
|
||||
static const char milter_setdbg__doc__[] =
|
||||
static char milter_setdbg__doc__[] =
|
||||
"setdbg(int) -> None\n\
|
||||
Sets debug level in sendmail/libmilter source. Dubious usefulness.";
|
||||
|
||||
@@ -1104,7 +1025,7 @@ milter_setdbg(PyObject *self, PyObject *args) {
|
||||
return _generic_return(smfi_setdbg(val), "cannot set debug value");
|
||||
}
|
||||
|
||||
static const char milter_setbacklog__doc__[] =
|
||||
static char milter_setbacklog__doc__[] =
|
||||
"setbacklog(int) -> None\n\
|
||||
Set the TCP connection queue size for the milter socket.";
|
||||
|
||||
@@ -1116,7 +1037,7 @@ milter_setbacklog(PyObject *self, PyObject *args) {
|
||||
return _generic_return(smfi_setbacklog(val), "cannot set backlog");
|
||||
}
|
||||
|
||||
static const char milter_settimeout__doc__[] =
|
||||
static char milter_settimeout__doc__[] =
|
||||
"settimeout(int) -> None\n\
|
||||
Set the time (in seconds) that sendmail will wait before\n\
|
||||
considering this filter dead.";
|
||||
@@ -1129,7 +1050,7 @@ milter_settimeout(PyObject *self, PyObject *args) {
|
||||
return _generic_return(smfi_settimeout(val), "cannot set timeout");
|
||||
}
|
||||
|
||||
static const char milter_setconn__doc__[] =
|
||||
static char milter_setconn__doc__[] =
|
||||
"setconn(filename) -> None\n\
|
||||
Sets the pathname to the unix, inet, or inet6 socket that\n\
|
||||
sendmail will use to communicate with this filter. By default,\n\
|
||||
@@ -1149,7 +1070,7 @@ milter_setconn(PyObject *self, PyObject *args) {
|
||||
return _generic_return(smfi_setconn(str), "cannot set connection");
|
||||
}
|
||||
|
||||
static const char milter_stop__doc__[] =
|
||||
static char milter_stop__doc__[] =
|
||||
"stop() -> None\n\
|
||||
This function appears to be a controlled method to tell sendmail to\n\
|
||||
stop using this filter. It will close the socket.";
|
||||
@@ -1162,7 +1083,7 @@ milter_stop(PyObject *self, PyObject *args) {
|
||||
return _thread_return(t,smfi_stop(), "cannot stop");
|
||||
}
|
||||
|
||||
static const char milter_getdiag__doc__[] =
|
||||
static char milter_getdiag__doc__[] =
|
||||
"getdiag() -> tuple\n\
|
||||
Return a tuple of diagnostic data. The first two items are context new\n\
|
||||
count and context del count. The rest are yet to be defined.";
|
||||
@@ -1172,7 +1093,7 @@ milter_getdiag(PyObject *self, PyObject *args) {
|
||||
return Py_BuildValue("(kk)", diag.contextNew,diag.contextDel);
|
||||
}
|
||||
|
||||
static const char milter_getversion__doc__[] =
|
||||
static char milter_getversion__doc__[] =
|
||||
"getversion() -> tuple\n\
|
||||
Return runtime libmilter version as a tuple of major,minor,patchlevel.";
|
||||
static PyObject *
|
||||
@@ -1186,7 +1107,7 @@ milter_getversion(PyObject *self, PyObject *args) {
|
||||
return Py_BuildValue("(kkk)", major,minor,patch);
|
||||
}
|
||||
|
||||
static const char milter_getsymval__doc__[] =
|
||||
static char milter_getsymval__doc__[] =
|
||||
"getsymval(String) -> String\n\
|
||||
Returns a symbol's value. Context-dependent, and unclear from the dox.";
|
||||
|
||||
@@ -1201,7 +1122,7 @@ milter_getsymval(PyObject *self, PyObject *args) {
|
||||
return Py_BuildValue("s", smfi_getsymval(ctx, str));
|
||||
}
|
||||
|
||||
static const char milter_setreply__doc__[] =
|
||||
static char milter_setreply__doc__[] =
|
||||
"setreply(rcode, xcode, message) -> None\n\
|
||||
Sets the specific reply code to be used in response\n\
|
||||
to the active command.\n\
|
||||
@@ -1265,7 +1186,7 @@ milter_setreply(PyObject *self, PyObject *args) {
|
||||
"cannot set reply");
|
||||
}
|
||||
|
||||
static const char milter_addheader__doc__[] =
|
||||
static char milter_addheader__doc__[] =
|
||||
"addheader(field, value, idx=-1) -> None\n\
|
||||
Add a header to the message. This header is not passed to other\n\
|
||||
filters. It is not checked for standards compliance;\n\
|
||||
@@ -1302,7 +1223,7 @@ milter_addheader(PyObject *self, PyObject *args) {
|
||||
}
|
||||
|
||||
#ifdef SMFIF_CHGFROM
|
||||
static const char milter_chgfrom__doc__[] =
|
||||
static char milter_chgfrom__doc__[] =
|
||||
"chgfrom(sender,params) -> None\n\
|
||||
Change the envelope sender (MAIL From) of the current message.\n\
|
||||
A filter which calls smfi_chgfrom must have set the CHGFROM flag\n\
|
||||
@@ -1325,7 +1246,7 @@ milter_chgfrom(PyObject *self, PyObject *args) {
|
||||
}
|
||||
#endif
|
||||
|
||||
static const char milter_chgheader__doc__[] =
|
||||
static char milter_chgheader__doc__[] =
|
||||
"chgheader(field, int, value) -> None\n\
|
||||
Change/delete a header in the message. \n\
|
||||
It is not checked for standards compliance; the mail filter\n\
|
||||
@@ -1353,7 +1274,7 @@ milter_chgheader(PyObject *self, PyObject *args) {
|
||||
"cannot change header");
|
||||
}
|
||||
|
||||
static const char milter_addrcpt__doc__[] =
|
||||
static char milter_addrcpt__doc__[] =
|
||||
"addrcpt(string,params=None) -> None\n\
|
||||
Add a recipient to the envelope. It must be in the same format\n\
|
||||
as is passed to the envrcpt callback in the first tuple element.\n\
|
||||
@@ -1383,7 +1304,7 @@ milter_addrcpt(PyObject *self, PyObject *args) {
|
||||
return _thread_return(t,rc, "cannot add recipient");
|
||||
}
|
||||
|
||||
static const char milter_delrcpt__doc__[] =
|
||||
static char milter_delrcpt__doc__[] =
|
||||
"delrcpt(string) -> None\n\
|
||||
Delete a recipient from the envelope.\n\
|
||||
This function can only be called from the EOM callback.";
|
||||
@@ -1401,7 +1322,7 @@ milter_delrcpt(PyObject *self, PyObject *args) {
|
||||
return _thread_return(t,smfi_delrcpt(ctx, rcpt), "cannot delete recipient");
|
||||
}
|
||||
|
||||
static const char milter_replacebody__doc__[] =
|
||||
static char milter_replacebody__doc__[] =
|
||||
"replacebody(string) -> None\n\
|
||||
Replace the body of the message. This routine may be called multiple\n\
|
||||
times if the body is longer than convenient to send in one call. End of\n\
|
||||
@@ -1423,7 +1344,7 @@ milter_replacebody(PyObject *self, PyObject *args) {
|
||||
(unsigned char *)bodyp, bodylen), "cannot replace message body");
|
||||
}
|
||||
|
||||
static const char milter_setpriv__doc__[] =
|
||||
static char milter_setpriv__doc__[] =
|
||||
"setpriv(object) -> object\n\
|
||||
Associates any Python object with this context, and returns\n\
|
||||
the old value or None. Use this to\n\
|
||||
@@ -1449,7 +1370,7 @@ milter_setpriv(PyObject *self, PyObject *args) {
|
||||
return old;
|
||||
}
|
||||
|
||||
static const char milter_getpriv__doc__[] =
|
||||
static char milter_getpriv__doc__[] =
|
||||
"getpriv() -> None\n\
|
||||
Returns the Python object associated with the current context (if any).\n\
|
||||
Use this in conjunction with setpriv to keep track of data in a thread-safe\n\
|
||||
@@ -1467,7 +1388,7 @@ milter_getpriv(PyObject *self, PyObject *args) {
|
||||
}
|
||||
|
||||
#ifdef SMFIF_QUARANTINE
|
||||
static const char milter_quarantine__doc__[] =
|
||||
static char milter_quarantine__doc__[] =
|
||||
"quarantine(string) -> None\n\
|
||||
Place the message in quarantine. A string with a description of the reason\n\
|
||||
is the only argument.";
|
||||
@@ -1488,7 +1409,7 @@ milter_quarantine(PyObject *self, PyObject *args) {
|
||||
#endif
|
||||
|
||||
#ifdef SMFIR_PROGRESS
|
||||
static const char milter_progress__doc__[] =
|
||||
static char milter_progress__doc__[] =
|
||||
"progress() -> None\n\
|
||||
Notify the MTA that we are working on a message so it will reset timeouts.";
|
||||
|
||||
@@ -1505,23 +1426,23 @@ milter_progress(PyObject *self, PyObject *args) {
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef SMFIF_SETSYMLIST
|
||||
static const char milter_setsymlist__doc__[] =
|
||||
"setsymlist(stage,macrolist) -> None\n\
|
||||
#ifdef SMFIF_SETSMLIST
|
||||
static char milter_setsmlist__doc__[] =
|
||||
"setsmlist(stage,macrolist) -> None\n\
|
||||
Tell the MTA which macro values we are interested in for a given stage";
|
||||
|
||||
static PyObject *
|
||||
milter_setsymlist(PyObject *self, PyObject *args) {
|
||||
milter_setsmlist(PyObject *self, PyObject *args) {
|
||||
SMFICTX *ctx;
|
||||
PyThreadState *t;
|
||||
int stage = 0;
|
||||
char *smlist = 0;
|
||||
|
||||
if (!PyArg_ParseTuple(args, "is:setsymlist",&stage, &smlist)) return NULL;
|
||||
if (!PyArg_ParseTuple(args, "is:setsmlist",&stage, &smlist)) return NULL;
|
||||
ctx = _find_context(self);
|
||||
if (ctx == NULL) return NULL;
|
||||
t = PyEval_SaveThread();
|
||||
return _thread_return(t,smfi_setsymlist(ctx,stage,smlist),
|
||||
return _thread_return(t,smfi_setsmlist(ctx,stage,smlist),
|
||||
"cannot set macro list");
|
||||
}
|
||||
#endif
|
||||
@@ -1545,8 +1466,8 @@ static PyMethodDef context_methods[] = {
|
||||
#ifdef SMFIF_CHGFROM
|
||||
{ "chgfrom", milter_chgfrom, METH_VARARGS, milter_chgfrom__doc__},
|
||||
#endif
|
||||
#ifdef SMFIF_SETSYMLIST
|
||||
{ "setsymlist", milter_setsymlist, METH_VARARGS, milter_setsymlist__doc__},
|
||||
#ifdef SMFIF_SETSMLIST
|
||||
{ "setsmlist", milter_setsmlist, METH_VARARGS, milter_setsmlist__doc__},
|
||||
#endif
|
||||
{ NULL, NULL }
|
||||
};
|
||||
@@ -1627,7 +1548,7 @@ static PyTypeObject milter_ContextType = {
|
||||
Py_TPFLAGS_DEFAULT, /* tp_flags */
|
||||
};
|
||||
|
||||
static const char milter_documentation[] =
|
||||
static char milter_documentation[] =
|
||||
"This module interfaces with Sendmail's libmilter functionality,\n\
|
||||
allowing one to write email filters directly in Python.\n\
|
||||
Libmilter is currently marked FFR, and needs to be explicitly installed.\n\
|
||||
@@ -1669,15 +1590,8 @@ initmilter(void) {
|
||||
#ifdef SMFIF_CHGFROM
|
||||
setitem(d,"CHGFROM",SMFIF_CHGFROM);
|
||||
#endif
|
||||
#ifdef SMFIF_SETSYMLIST
|
||||
setitem(d,"SETSYMLIST",SMFIF_SETSYMLIST);
|
||||
setitem(d,"M_CONNECT",SMFIM_CONNECT);/* connect */
|
||||
setitem(d,"M_HELO",SMFIM_HELO); /* HELO/EHLO */
|
||||
setitem(d,"M_ENVFROM",SMFIM_ENVFROM);/* MAIL From */
|
||||
setitem(d,"M_ENVRCPT",SMFIM_ENVRCPT);/* RCPT To */
|
||||
setitem(d,"M_DATA",SMFIM_DATA); /* DATA */
|
||||
setitem(d,"M_EOM",SMFIM_EOM); /* end of message (final dot) */
|
||||
setitem(d,"M_EOH",SMFIM_EOH); /* end of header */
|
||||
#ifdef SMFIF_SETSMLIST
|
||||
setitem(d,"SETSMLIST",SMFIF_SETSMLIST);
|
||||
#endif
|
||||
#ifdef SMFIS_ALL_OPTS
|
||||
setitem(d,"P_RCPT_REJ",SMFIP_RCPT_REJ);
|
||||
|
||||
@@ -1,10 +1,4 @@
|
||||
# $Log$
|
||||
# Revision 1.8 2011/11/05 15:51:03 customdesigned
|
||||
# New example
|
||||
#
|
||||
# Revision 1.7 2009/06/13 21:15:12 customdesigned
|
||||
# Doxygen updates.
|
||||
#
|
||||
# Revision 1.6 2009/06/09 03:13:13 customdesigned
|
||||
# More doxygen docs.
|
||||
#
|
||||
@@ -93,33 +87,26 @@
|
||||
# Copyright 2001,2002,2003,2004,2005 Business Management Systems, Inc.
|
||||
# This code is under the GNU General Public License. See COPYING for details.
|
||||
|
||||
from __future__ import print_function
|
||||
try:
|
||||
from io import BytesIO, StringIO
|
||||
except:
|
||||
from StringIO import StringIO
|
||||
BytesIO = StringIO
|
||||
import StringIO
|
||||
import socket
|
||||
import Milter
|
||||
import zipfile
|
||||
|
||||
import email
|
||||
from email.message import Message
|
||||
try:
|
||||
from email.generator import BytesGenerator
|
||||
from email import message_from_binary_file
|
||||
except:
|
||||
from email.generator import Generator as BytesGenerator
|
||||
from email import message_from_file as message_from_binary_file
|
||||
from email.utils import quote
|
||||
import email.Message
|
||||
from email.Message import Message
|
||||
from email.Generator import Generator
|
||||
from email.Utils import quote
|
||||
from email import Utils
|
||||
from email.Parser import Parser
|
||||
from email import Errors
|
||||
|
||||
if not getattr(Message,'as_bytes',None):
|
||||
Message.as_bytes = Message.as_string
|
||||
from types import ListType,StringType
|
||||
|
||||
## Return a list of filenames in a zip file.
|
||||
# Embedded zip files are recursively expanded.
|
||||
def zipnames(txt):
|
||||
fp = BytesIO(txt)
|
||||
fp = StringIO.StringIO(txt)
|
||||
zipf = zipfile.ZipFile(fp,'r')
|
||||
names = []
|
||||
for nm in zipf.namelist():
|
||||
@@ -130,44 +117,46 @@ def zipnames(txt):
|
||||
|
||||
## Fix multipart handling in email.Generator.
|
||||
#
|
||||
class MimeGenerator(BytesGenerator):
|
||||
class MimeGenerator(Generator):
|
||||
def _dispatch(self, msg):
|
||||
# Get the Content-Type: for the message, then try to dispatch to
|
||||
# self._handle_<maintype>_<subtype>(). If there's no handler for the
|
||||
# full MIME type, then dispatch to self._handle_<maintype>(). If
|
||||
# that's missing too, then dispatch to self._writeBody().
|
||||
main = msg.get_content_maintype()
|
||||
if msg.is_multipart() and main.lower() != 'multipart':
|
||||
self._handle_multipart(msg)
|
||||
else:
|
||||
BytesGenerator._dispatch(self,msg)
|
||||
if msg.is_multipart() and main.lower() != 'multipart':
|
||||
self._handle_multipart(msg)
|
||||
else:
|
||||
Generator._dispatch(self,msg)
|
||||
|
||||
def unquote(s):
|
||||
"""Remove quotes from a string."""
|
||||
if len(s) > 1:
|
||||
if s.startswith('"'):
|
||||
if s.endswith('"'):
|
||||
if s.endswith('"'):
|
||||
s = s[1:-1]
|
||||
else: # remove garbage after trailing quote
|
||||
try: s = s[1:s[1:].index('"')+1]
|
||||
except:
|
||||
return s
|
||||
return s.replace('\\\\', '\\').replace('\\"', '"')
|
||||
else: # remove garbage after trailing quote
|
||||
try: s = s[1:s[1:].index('"')+1]
|
||||
except:
|
||||
return s
|
||||
return s.replace('\\\\', '\\').replace('\\"', '"')
|
||||
if s.startswith('<') and s.endswith('>'):
|
||||
return s[1:-1]
|
||||
return s[1:-1]
|
||||
return s
|
||||
|
||||
from types import TupleType
|
||||
|
||||
def _unquotevalue(value):
|
||||
if isinstance(value, tuple):
|
||||
if isinstance(value, TupleType):
|
||||
return value[0], value[1], unquote(value[2])
|
||||
else:
|
||||
return unquote(value)
|
||||
|
||||
#email.Message._unquotevalue = _unquotevalue
|
||||
|
||||
from email.message import _parseparam
|
||||
from email.Message import _parseparam
|
||||
|
||||
## Enhance email.message.Message
|
||||
## Enhance email.Message
|
||||
#
|
||||
# Tracks modifications to headers of body or any part independently.
|
||||
|
||||
@@ -176,14 +165,15 @@ class MimeMessage(Message):
|
||||
"""
|
||||
def __init__(self,fp=None,seekable=1):
|
||||
Message.__init__(self)
|
||||
self.headerchange = None
|
||||
self.submsg = None
|
||||
self.modified = False
|
||||
|
||||
## @var headerchange
|
||||
# Provide a headerchange event for integration with Milter.
|
||||
# The headerchange attribute can be assigned a function to be called when
|
||||
# changing headers. The signature is:
|
||||
# headerchange(msg,name,value) -> None
|
||||
self.headerchange = None
|
||||
|
||||
def get_param(self, param, failobj=None, header='content-type', unquote=True):
|
||||
val = Message.get_param(self,param,failobj,header,unquote)
|
||||
@@ -208,23 +198,23 @@ class MimeMessage(Message):
|
||||
interpret as a name - and hence decide to execute this message."""
|
||||
names = []
|
||||
for attr,val in self._get_params_preserve([],'content-type'):
|
||||
if isinstance(val, tuple):
|
||||
if isinstance(val, TupleType):
|
||||
# It's an RFC 2231 encoded parameter
|
||||
newvalue = _unquotevalue(val)
|
||||
if val[0]:
|
||||
val = unicode(newvalue[2], newvalue[0])
|
||||
else:
|
||||
val = unicode(newvalue[2])
|
||||
newvalue = _unquotevalue(val)
|
||||
if val[0]:
|
||||
val = unicode(newvalue[2], newvalue[0])
|
||||
else:
|
||||
val = unicode(newvalue[2])
|
||||
else:
|
||||
val = _unquotevalue(val.strip())
|
||||
val = _unquotevalue(val.strip())
|
||||
names.append((attr,val))
|
||||
names += [("filename",self.get_filename())]
|
||||
if scan_zip:
|
||||
for key,name in tuple(names): # copy by converting to tuple
|
||||
if name and name.lower().endswith('.zip'):
|
||||
txt = self.get_payload(decode=True)
|
||||
if txt.strip():
|
||||
names += zipnames(txt)
|
||||
if name and name.lower().endswith('.zip'):
|
||||
txt = self.get_payload(decode=True)
|
||||
if txt.strip():
|
||||
names += zipnames(txt)
|
||||
return names
|
||||
|
||||
def ismodified(self):
|
||||
@@ -243,9 +233,9 @@ class MimeMessage(Message):
|
||||
g = MimeGenerator(file)
|
||||
g.flatten(self,unixfrom=unixfrom)
|
||||
|
||||
def as_bytes(self, unixfrom=False):
|
||||
def as_string(self, unixfrom=False):
|
||||
"Return the entire formatted message as a string."
|
||||
fp = BytesIO()
|
||||
fp = StringIO.StringIO()
|
||||
self.dump(fp,unixfrom=unixfrom)
|
||||
return fp.getvalue()
|
||||
|
||||
@@ -295,18 +285,18 @@ class MimeMessage(Message):
|
||||
if t == 'message/rfc822' or t.startswith('multipart/'):
|
||||
if not self.submsg:
|
||||
txt = self.get_payload()
|
||||
if type(txt) == str:
|
||||
txt = self.get_payload(decode=True)
|
||||
self.submsg = email.message_from_string(txt,MimeMessage)
|
||||
for part in self.submsg.walk():
|
||||
part.modified = False
|
||||
else:
|
||||
self.submsg = txt[0]
|
||||
if type(txt) == str:
|
||||
txt = self.get_payload(decode=True)
|
||||
self.submsg = email.message_from_string(txt,MimeMessage)
|
||||
for part in self.submsg.walk():
|
||||
part.modified = False
|
||||
else:
|
||||
self.submsg = txt[0]
|
||||
return self.submsg
|
||||
return None
|
||||
|
||||
def message_from_file(fp):
|
||||
msg = message_from_binary_file(fp,MimeMessage)
|
||||
msg = email.message_from_file(fp,MimeMessage)
|
||||
for part in msg.walk():
|
||||
part.modified = False
|
||||
assert not msg.ismodified()
|
||||
@@ -317,7 +307,7 @@ ade,adp,asd,asx,asp,bas,bat,chm,cmd,com,cpl,crt,dll,exe,hlp,hta,inf,ins,isp,js,
|
||||
jse,lnk,mdb,mde,msc,msi,msp,mst,ocx,pcd,pif,reg,scr,sct,shs,url,vb,vbe,vbs,wsc,
|
||||
wsf,wsh
|
||||
""".split())
|
||||
bad_extensions = ['.' + x for x in extlist.split(',')]
|
||||
bad_extensions = map(lambda x:'.' + x,extlist.split(','))
|
||||
|
||||
def check_ext(name):
|
||||
"Check a name for dangerous Winblows extensions."
|
||||
@@ -341,7 +331,7 @@ def check_name(msg,savname=None,ckname=check_ext,scan_zip=False):
|
||||
if badname:
|
||||
if key == 'zipname':
|
||||
badname = msg.get_filename()
|
||||
break
|
||||
break
|
||||
else:
|
||||
return Milter.CONTINUE
|
||||
except zipfile.BadZipfile:
|
||||
@@ -356,6 +346,8 @@ def check_name(msg,savname=None,ckname=check_ext,scan_zip=False):
|
||||
msg["Content-Type"] = "text/plain; name="+name
|
||||
return Milter.CONTINUE
|
||||
|
||||
import email.Iterators
|
||||
|
||||
def check_attachments(msg,check):
|
||||
"""Scan attachments.
|
||||
msg MimeMessage
|
||||
@@ -386,7 +378,7 @@ class _defang:
|
||||
return rc
|
||||
|
||||
def __call__(self,msg,savname=None,check=check_ext,scan_rfc822=True,
|
||||
scan_zip=False):
|
||||
scan_zip=False):
|
||||
"""Compatible entry point.
|
||||
Replace all attachments with dangerous names."""
|
||||
self._savname = savname
|
||||
@@ -401,18 +393,18 @@ class _defang:
|
||||
# emulate old defang function
|
||||
defang = _defang()
|
||||
|
||||
from sgmllib import SGMLParser as HTMLParser
|
||||
import sgmllib
|
||||
|
||||
import re
|
||||
declname = re.compile(r'[a-zA-Z][-_.a-zA-Z0-9]*\s*')
|
||||
declstringlit = re.compile(r'(\'[^\']*\'|"[^"]*")\s*')
|
||||
|
||||
class SGMLFilter(HTMLParser):
|
||||
class SGMLFilter(sgmllib.SGMLParser):
|
||||
"""Parse HTML and pass through all constructs unchanged. It is intended for
|
||||
derived classes to implement exceptional processing for selected cases.
|
||||
"""
|
||||
def __init__(self,out):
|
||||
HTMLParser.__init__(self)
|
||||
sgmllib.SGMLParser.__init__(self)
|
||||
self.out = out
|
||||
|
||||
def handle_comment(self,comment):
|
||||
@@ -443,7 +435,7 @@ class SGMLFilter(HTMLParser):
|
||||
self.out.write("<!%s>" % data)
|
||||
|
||||
def write(self,buf):
|
||||
"Act like a writer. Why doesn't HTMLParser do this by default?"
|
||||
"Act like a writer. Why doesn't SGMLParser do this by default?"
|
||||
self.feed(buf)
|
||||
|
||||
# Python-2.1 sgmllib rejects illegal declarations. Since various Microsoft
|
||||
@@ -456,25 +448,25 @@ class SGMLFilter(HTMLParser):
|
||||
n = len(rawdata)
|
||||
j = i + 2
|
||||
while j < n:
|
||||
c = rawdata[j]
|
||||
if c == ">":
|
||||
# end of declaration syntax
|
||||
self.handle_special(rawdata[i+2:j])
|
||||
return j + 1
|
||||
if c in "\"'":
|
||||
m = declstringlit.match(rawdata, j)
|
||||
if not m:
|
||||
c = rawdata[j]
|
||||
if c == ">":
|
||||
# end of declaration syntax
|
||||
self.handle_special(rawdata[i+2:j])
|
||||
return j + 1
|
||||
if c in "\"'":
|
||||
m = declstringlit.match(rawdata, j)
|
||||
if not m:
|
||||
# incomplete or an error?
|
||||
return -1
|
||||
j = m.end()
|
||||
elif c in "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ":
|
||||
m = declname.match(rawdata, j)
|
||||
if not m:
|
||||
# incomplete or an error?
|
||||
return -1
|
||||
j = m.end()
|
||||
else:
|
||||
j += 1
|
||||
return -1
|
||||
j = m.end()
|
||||
elif c in "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ":
|
||||
m = declname.match(rawdata, j)
|
||||
if not m:
|
||||
# incomplete or an error?
|
||||
return -1
|
||||
j = m.end()
|
||||
else:
|
||||
j += 1
|
||||
# end of buffer between tokens
|
||||
return -1
|
||||
|
||||
@@ -486,14 +478,11 @@ class HTMLScriptFilter(SGMLFilter):
|
||||
self.modified = False
|
||||
self.msg = "<!-- WARNING: embedded script removed -->"
|
||||
def start_script(self,unused):
|
||||
#print('beg script',unused)
|
||||
self.ignoring += 1
|
||||
self.modified = True
|
||||
self.out.write(self.msg)
|
||||
def end_script(self):
|
||||
#print('end script')
|
||||
self.ignoring -= 1
|
||||
if not self.ignoring:
|
||||
self.out.write(self.msg)
|
||||
def handle_data(self,data):
|
||||
if not self.ignoring: SGMLFilter.handle_data(self,data)
|
||||
def handle_comment(self,comment):
|
||||
@@ -506,16 +495,16 @@ def check_html(msg,savname=None):
|
||||
if msgtype == 'application/octet-stream':
|
||||
for (attr,name) in msg.getnames():
|
||||
if name and name.lower().endswith(".htm"):
|
||||
msgtype = 'text/html'
|
||||
msgtype = 'text/html'
|
||||
if msgtype == 'text/html':
|
||||
out = StringIO()
|
||||
out = StringIO.StringIO()
|
||||
htmlfilter = HTMLScriptFilter(out)
|
||||
try:
|
||||
htmlfilter.write(msg.get_payload(decode=True).decode())
|
||||
htmlfilter.write(msg.get_payload(decode=True))
|
||||
htmlfilter.close()
|
||||
#except sgmllib.SGMLParseError:
|
||||
except:
|
||||
mimetools.copyliteral(msg.get_payload(),open('debug.out','wb'))
|
||||
#mimetools.copyliteral(msg.get_payload(),open('debug.out','w')
|
||||
htmlfilter.close()
|
||||
hostname = socket.gethostname()
|
||||
msg.set_payload(
|
||||
@@ -538,14 +527,14 @@ if __name__ == '__main__':
|
||||
def _list_attach(msg):
|
||||
t = msg.get_content_type()
|
||||
p = msg.get_payload(decode=True)
|
||||
print(msg.get_filename(),msg.get_content_type(),type(p))
|
||||
print msg.get_filename(),msg.get_content_type(),type(p)
|
||||
msg = msg.get_submsg()
|
||||
if isinstance(msg,Message):
|
||||
return check_attachments(msg,_list_attach)
|
||||
return Milter.CONTINUE
|
||||
|
||||
for fname in sys.argv[1:]:
|
||||
fp = open(fname,'rb')
|
||||
fp = open(fname)
|
||||
msg = message_from_file(fp)
|
||||
email.iterators._structure(msg)
|
||||
email.Iterators._structure(msg)
|
||||
check_attachments(msg,_list_attach)
|
||||
|
||||
@@ -1,6 +0,0 @@
|
||||
Check Description Justification
|
||||
E111 req indent 4 Creates more continuation lines
|
||||
E114 req indent 4 cmnt Same
|
||||
E231 req space after , makes calls like print() harder to read
|
||||
E266 no ## Required by Doxygen
|
||||
W291 trailing spaces in cmnt Needed for space preserving para reformat
|
||||
@@ -1,5 +0,0 @@
|
||||
#!/bin/sh
|
||||
ignore=`awk -F\\\\t '{ print $1 }' pep8.dat | tail -n +2`
|
||||
a=(${ignore})
|
||||
list=$(echo "${a[@]}"|tr '[ ]' '[,]')
|
||||
echo python3 -m pep8 --ignore="$list" $@
|
||||
-197
@@ -1,197 +0,0 @@
|
||||
%if 0%{?rhel} == 7
|
||||
%define pythonbase python34
|
||||
%else
|
||||
%define pythonbase python3
|
||||
%endif
|
||||
%define __python python3
|
||||
|
||||
%define libdir %{_libdir}/pymilter
|
||||
%{!?python_sitearch: %define python_sitearch %(%{__python} -c "from distutils.sysconfig import get_python_lib; print get_python_lib(1)")}
|
||||
|
||||
Summary: Python interface to sendmail milter API
|
||||
Name: %{pythonbase}-pymilter
|
||||
Version: 1.0.2
|
||||
Release: 1%{dist}
|
||||
Source: https://github.com/sdgathman/pymilter/archive/pymilter-%{version}.tar.gz
|
||||
Source1: pymilter.te
|
||||
# Patch miltermodule to python3
|
||||
# FIXME: replace with reverse patch at some point (make py3 the default)
|
||||
Patch: milter.patch
|
||||
License: GPLv2+
|
||||
Group: Development/Libraries
|
||||
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
|
||||
Url: http://www.bmsi.com/python/milter.html
|
||||
# python-2.6.4 gets RuntimeError: not holding the import lock
|
||||
Requires: %{pythonbase} >= 2.6.5, sendmail-milter >= 8.13
|
||||
%if 0%{?fedora} >= 23
|
||||
# Need python2.6 specific pydns, not the version for system python
|
||||
Recommends: %{pythonbase}-pydns
|
||||
%endif
|
||||
# Needed for callbacks, not a core function but highly useful for milters
|
||||
BuildRequires: ed, %{pythonbase}-devel, sendmail-devel >= 8.13
|
||||
|
||||
%description
|
||||
This is a python extension module to enable python scripts to
|
||||
attach to sendmail's libmilter functionality. Additional python
|
||||
modules provide for navigating and modifying MIME parts, sending
|
||||
DSNs, and doing CBV.
|
||||
|
||||
%package selinux
|
||||
Summary: SELinux policy module for pymilter
|
||||
Group: System Environment/Base
|
||||
Requires: policycoreutils, selinux-policy, %{name}
|
||||
BuildRequires: policycoreutils, checkpolicy
|
||||
%if 0%{?epel} >= 6
|
||||
BuildRequires: policycoreutils-python
|
||||
%else
|
||||
BuildRequires: policycoreutils-python-utils
|
||||
%endif
|
||||
|
||||
%description selinux
|
||||
SELinux policy module for using pymilter with sendmail with selinux enforcing
|
||||
|
||||
%prep
|
||||
%setup -q -n pymilter-%{version}
|
||||
%patch -p1 -b .py3
|
||||
cp %{SOURCE1} pymilter.te
|
||||
|
||||
%build
|
||||
env CFLAGS="$RPM_OPT_FLAGS" %{__python} setup.py build
|
||||
checkmodule -m -M -o pymilter.mod pymilter.te
|
||||
semodule_package -o pymilter.pp -m pymilter.mod
|
||||
|
||||
%install
|
||||
rm -rf $RPM_BUILD_ROOT
|
||||
%{__python} setup.py install --root=$RPM_BUILD_ROOT
|
||||
mkdir -p $RPM_BUILD_ROOT%{_localstatedir}/run/milter
|
||||
mkdir -p $RPM_BUILD_ROOT%{_localstatedir}/log/milter
|
||||
mkdir -p $RPM_BUILD_ROOT%{libdir}
|
||||
|
||||
# install selinux modules
|
||||
mkdir -p %{buildroot}%{_datadir}/selinux/targeted
|
||||
cp -p pymilter.pp %{buildroot}%{_datadir}/selinux/targeted
|
||||
|
||||
%files
|
||||
%defattr(-,root,root,-)
|
||||
%doc README ChangeLog NEWS TODO CREDITS sample.py milter-template.py
|
||||
%{python_sitearch}/*
|
||||
%{libdir}
|
||||
%dir %attr(0755,mail,mail) %{_localstatedir}/run/milter
|
||||
%dir %attr(0755,mail,mail) %{_localstatedir}/log/milter
|
||||
|
||||
%files selinux
|
||||
%doc pymilter.te
|
||||
%{_datadir}/selinux/targeted/*
|
||||
|
||||
%clean
|
||||
rm -rf $RPM_BUILD_ROOT
|
||||
|
||||
%post selinux
|
||||
/usr/sbin/semodule -s targeted -i %{_datadir}/selinux/targeted/pymilter.pp \
|
||||
&>/dev/null || :
|
||||
|
||||
%postun selinux
|
||||
if [ $1 -eq 0 ] ; then
|
||||
/usr/sbin/semodule -s targeted -r pymilter &> /dev/null || :
|
||||
fi
|
||||
|
||||
%changelog
|
||||
* Tue Dec 13 2016 Stuart Gathman <stuart@gathman.org> 1.0.2-1
|
||||
- Fix the last setsymlist misspelling. Support in test framework and tests.
|
||||
- Add @symlist decorator.
|
||||
- Change body callback and a few other APIs to use bytes instead of str.
|
||||
|
||||
* Tue Sep 20 2016 Stuart Gathman <stuart@gathman.org> 1.0.1-1
|
||||
- Support python3
|
||||
|
||||
* Sat Mar 1 2014 Stuart Gathman <stuart@gathman.org> 1.0-2
|
||||
- Remove start.sh to track EPEL repository, suggest daemonize as replacement
|
||||
- Selinux subpackage should not care about pymilter version
|
||||
|
||||
* Wed Jun 26 2013 Stuart Gathman <stuart@gathman.org> 1.0-1
|
||||
- Allow ACCEPT as untrapped exception policy
|
||||
- Optional dir for getaddrset and getaddrdict in Milter.config
|
||||
- Show registered milter name in untrapped exception message.
|
||||
- Include selinux subpackage
|
||||
- Provide Milter.greylist export and Milter.greylist import to migrate data
|
||||
|
||||
* Sat Mar 9 2013 Stuart Gathman <stuart@bmsi.com> 0.9.8-1
|
||||
- Add Milter.test module for unit testing milters.
|
||||
- Fix typo that prevented setsymlist from being active.
|
||||
- Change untrapped exception message to:
|
||||
- "pymilter: untrapped exception in milter app"
|
||||
|
||||
* Thu Apr 12 2012 Stuart Gathman <stuart@bmsi.com> 0.9.7-1
|
||||
- Raise RuntimeError when result != CONTINUE for @noreply and @nocallback
|
||||
- Remove redundant table in miltermodule
|
||||
- Fix CNAME chain duplicating TXT records in Milter.dns (from pyspf).
|
||||
|
||||
* Sat Feb 25 2012 Stuart Gathman <stuart@bmsi.com> 0.9.6-1
|
||||
- Raise ValueError on unescaped '%' passed to setreply
|
||||
- Grace time at end of Greylist window
|
||||
|
||||
* Fri Aug 19 2011 Stuart Gathman <stuart@bmsi.com> 0.9.5-1
|
||||
- Print milter.error for invalid callback return type.
|
||||
(Since stacktrace is empty, the TypeError exception is confusing.)
|
||||
- Fix milter-template.py
|
||||
- Tweak Milter.utils.addr2bin and Milter.dynip to handle IP6
|
||||
|
||||
* Tue Mar 02 2010 Stuart Gathman <stuart@bmsi.com> 0.9.4-1
|
||||
- Handle IP6 in Milter.utils.iniplist()
|
||||
- python-2.6
|
||||
|
||||
* Thu Jul 02 2009 Stuart Gathman <stuart@bmsi.com> 0.9.3-1
|
||||
- Handle source route in Milter.utils.parse_addr()
|
||||
- Fix default arg in chgfrom.
|
||||
- Disable negotiate callback for libmilter < 8.14.3 (1,0,1)
|
||||
|
||||
* Tue Jun 02 2009 Stuart Gathman <stuart@bmsi.com> 0.9.2-3
|
||||
- Change result of @noreply callbacks to NOREPLY when so negotiated.
|
||||
|
||||
* Tue Jun 02 2009 Stuart Gathman <stuart@bmsi.com> 0.9.2-2
|
||||
- Cache callback negotiation
|
||||
|
||||
* Thu May 28 2009 Stuart Gathman <stuart@bmsi.com> 0.9.2-1
|
||||
- Add new callback support: data,negotiate,unknown
|
||||
- Auto-negotiate protocol steps
|
||||
|
||||
* Thu Feb 05 2009 Stuart Gathman <stuart@bmsi.com> 0.9.1-1
|
||||
- Fix missing address of optional param to addrcpt
|
||||
|
||||
* Wed Jan 07 2009 Stuart Gathman <stuart@bmsi.com> 0.9.0-4
|
||||
- Stop using INSTALLED_FILES to make Fedora happy
|
||||
- Remove config flag from start.sh glue
|
||||
- Own /var/log/milter
|
||||
- Use _localstatedir
|
||||
|
||||
* Wed Jan 07 2009 Stuart Gathman <stuart@bmsi.com> 0.9.0-2
|
||||
- Changes to meet Fedora standards
|
||||
|
||||
* Mon Nov 24 2008 Stuart Gathman <stuart@bmsi.com> 0.9.0-1
|
||||
- Split pymilter into its own CVS module
|
||||
- Support chgfrom and addrcpt_par
|
||||
- Support NS records in Milter.dns
|
||||
|
||||
* Mon Aug 25 2008 Stuart Gathman <stuart@bmsi.com> 0.8.10-2
|
||||
- /var/run/milter directory must be owned by mail
|
||||
|
||||
* Mon Aug 25 2008 Stuart Gathman <stuart@bmsi.com> 0.8.10-1
|
||||
- improved parsing into email and fullname (still 2 self test failures)
|
||||
- implement no-DSN CBV, reduce full DSNs
|
||||
|
||||
* Mon Sep 24 2007 Stuart Gathman <stuart@bmsi.com> 0.8.9-1
|
||||
- Use ifarch hack to build milter and milter-spf packages as noarch
|
||||
- Remove spf dependency from dsn.py, add dns.py
|
||||
|
||||
* Fri Jan 05 2007 Stuart Gathman <stuart@bmsi.com> 0.8.8-1
|
||||
- move AddrCache, parse_addr, iniplist to Milter package
|
||||
- move parse_header to Milter.utils
|
||||
- fix plock for missing source and can't change owner/group
|
||||
- split out pymilter and pymilter-spf packages
|
||||
- move milter apps to /usr/lib/pymilter
|
||||
|
||||
* Sat Nov 04 2006 Stuart Gathman <stuart@bmsi.com> 0.8.7-1
|
||||
- SPF moved to pyspf RPM
|
||||
|
||||
* Tue May 23 2006 Stuart Gathman <stuart@bmsi.com> 0.8.6-2
|
||||
- Support CBV timeout
|
||||
+32
-93
@@ -1,32 +1,21 @@
|
||||
%define __python python2
|
||||
%if 0%{?rhel} == 6
|
||||
%define pythonbase python
|
||||
%else
|
||||
%define pythonbase python2
|
||||
%endif
|
||||
%define __python python2.6
|
||||
|
||||
%define libdir %{_libdir}/pymilter
|
||||
%{!?python_sitearch: %define python_sitearch %(%{__python} -c "from distutils.sysconfig import get_python_lib; print get_python_lib(1)")}
|
||||
%define pythonbase python26
|
||||
|
||||
Summary: Python interface to sendmail milter API
|
||||
Name: %{pythonbase}-pymilter
|
||||
Version: 1.0.2
|
||||
Version: 0.9.4
|
||||
Release: 1%{dist}
|
||||
Source: https://github.com/sdgathman/pymilter/archive/pymilter-%{version}.tar.gz
|
||||
Source1: pymilter.te
|
||||
# Patch miltermodule to python3
|
||||
# FIXME: replace with reverse patch at some point (make py3 the default)
|
||||
Patch: milter.patch
|
||||
Source: http://downloads.sourceforge.net/pymilter/pymilter-%{version}.tar.gz
|
||||
License: GPLv2+
|
||||
Group: Development/Libraries
|
||||
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
|
||||
Url: http://www.bmsi.com/python/milter.html
|
||||
# python-2.6.4 gets RuntimeError: not holding the import lock
|
||||
Requires: %{pythonbase} >= 2.6.5, sendmail-milter >= 8.13
|
||||
%if 0%{?fedora} >= 23
|
||||
# Need python2.6 specific pydns, not the version for system python
|
||||
Recommends: %{pythonbase}-pydns
|
||||
%endif
|
||||
Requires: %{pythonbase}, sendmail >= 8.13
|
||||
# Need python2.4 specific pydns, not the version for system python
|
||||
Requires: %{pythonbase}-pydns
|
||||
# Needed for callbacks, not a core function but highly useful for milters
|
||||
BuildRequires: ed, %{pythonbase}-devel, sendmail-devel >= 8.13
|
||||
|
||||
@@ -36,28 +25,11 @@ attach to sendmail's libmilter functionality. Additional python
|
||||
modules provide for navigating and modifying MIME parts, sending
|
||||
DSNs, and doing CBV.
|
||||
|
||||
%package selinux
|
||||
Summary: SELinux policy module for pymilter
|
||||
Group: System Environment/Base
|
||||
Requires: policycoreutils, selinux-policy, %{name}
|
||||
BuildRequires: policycoreutils, checkpolicy
|
||||
%if 0%{?epel} >= 6
|
||||
BuildRequires: policycoreutils-python
|
||||
%else
|
||||
BuildRequires: policycoreutils-python-utils
|
||||
%endif
|
||||
|
||||
%description selinux
|
||||
SELinux policy module for using pymilter with sendmail with selinux enforcing
|
||||
|
||||
%prep
|
||||
%setup -q -n pymilter-%{version}
|
||||
cp %{SOURCE1} pymilter.te
|
||||
|
||||
%build
|
||||
env CFLAGS="$RPM_OPT_FLAGS" %{__python} setup.py build
|
||||
checkmodule -m -M -o pymilter.mod pymilter.te
|
||||
semodule_package -o pymilter.pp -m pymilter.mod
|
||||
|
||||
%install
|
||||
rm -rf $RPM_BUILD_ROOT
|
||||
@@ -65,11 +37,31 @@ rm -rf $RPM_BUILD_ROOT
|
||||
mkdir -p $RPM_BUILD_ROOT%{_localstatedir}/run/milter
|
||||
mkdir -p $RPM_BUILD_ROOT%{_localstatedir}/log/milter
|
||||
mkdir -p $RPM_BUILD_ROOT%{libdir}
|
||||
cp start.sh $RPM_BUILD_ROOT%{libdir}
|
||||
ed $RPM_BUILD_ROOT%{libdir}/start.sh <<'EOF'
|
||||
/^datadir=/
|
||||
c
|
||||
datadir="%{_localstatedir}/log/milter"
|
||||
.
|
||||
/^piddir=/
|
||||
c
|
||||
piddir="%{_localstatedir}/run/milter"
|
||||
.
|
||||
/^libdir=/
|
||||
c
|
||||
libdir="%{libdir}"
|
||||
.
|
||||
/^python=/
|
||||
c
|
||||
python="%{__python}"
|
||||
.
|
||||
w
|
||||
q
|
||||
EOF
|
||||
chmod a+x $RPM_BUILD_ROOT%{libdir}/start.sh
|
||||
|
||||
# install selinux modules
|
||||
mkdir -p %{buildroot}%{_datadir}/selinux/targeted
|
||||
cp -p pymilter.pp %{buildroot}%{_datadir}/selinux/targeted
|
||||
|
||||
# start.sh is used by spfmilter, srsmilter, and milter, and could be used by
|
||||
# other milters using pymilter.
|
||||
%files
|
||||
%defattr(-,root,root,-)
|
||||
%doc README ChangeLog NEWS TODO CREDITS sample.py milter-template.py
|
||||
@@ -78,64 +70,11 @@ cp -p pymilter.pp %{buildroot}%{_datadir}/selinux/targeted
|
||||
%dir %attr(0755,mail,mail) %{_localstatedir}/run/milter
|
||||
%dir %attr(0755,mail,mail) %{_localstatedir}/log/milter
|
||||
|
||||
%files selinux
|
||||
%doc pymilter.te
|
||||
%{_datadir}/selinux/targeted/*
|
||||
|
||||
%clean
|
||||
rm -rf $RPM_BUILD_ROOT
|
||||
|
||||
%post selinux
|
||||
/usr/sbin/semodule -s targeted -i %{_datadir}/selinux/targeted/pymilter.pp \
|
||||
&>/dev/null || :
|
||||
|
||||
%postun selinux
|
||||
if [ $1 -eq 0 ] ; then
|
||||
/usr/sbin/semodule -s targeted -r pymilter &> /dev/null || :
|
||||
fi
|
||||
|
||||
%changelog
|
||||
* Tue Dec 13 2016 Stuart Gathman <stuart@gathman.org> 1.0.2-1
|
||||
- Fix the last setsymlist misspelling. Support in test framework and tests.
|
||||
- Add @symlist decorator.
|
||||
- Change body callback and a few other APIs to use bytes instead of str.
|
||||
|
||||
* Tue Sep 20 2016 Stuart Gathman <stuart@gathman.org> 1.0.1-1
|
||||
- Support python3
|
||||
|
||||
* Sat Mar 1 2014 Stuart Gathman <stuart@gathman.org> 1.0-2
|
||||
- Remove start.sh to track EPEL repository, suggest daemonize as replacement
|
||||
- Selinux subpackage should not care about pymilter version
|
||||
|
||||
* Wed Jun 26 2013 Stuart Gathman <stuart@gathman.org> 1.0-1
|
||||
- Allow ACCEPT as untrapped exception policy
|
||||
- Optional dir for getaddrset and getaddrdict in Milter.config
|
||||
- Show registered milter name in untrapped exception message.
|
||||
- Include selinux subpackage
|
||||
- Provide Milter.greylist export and Milter.greylist import to migrate data
|
||||
|
||||
* Sat Mar 9 2013 Stuart Gathman <stuart@bmsi.com> 0.9.8-1
|
||||
- Add Milter.test module for unit testing milters.
|
||||
- Fix typo that prevented setsymlist from being active.
|
||||
- Change untrapped exception message to:
|
||||
- "pymilter: untrapped exception in milter app"
|
||||
|
||||
* Thu Apr 12 2012 Stuart Gathman <stuart@bmsi.com> 0.9.7-1
|
||||
- Raise RuntimeError when result != CONTINUE for @noreply and @nocallback
|
||||
- Remove redundant table in miltermodule
|
||||
- Fix CNAME chain duplicating TXT records in Milter.dns (from pyspf).
|
||||
|
||||
* Sat Feb 25 2012 Stuart Gathman <stuart@bmsi.com> 0.9.6-1
|
||||
- Raise ValueError on unescaped '%' passed to setreply
|
||||
- Grace time at end of Greylist window
|
||||
|
||||
* Fri Aug 19 2011 Stuart Gathman <stuart@bmsi.com> 0.9.5-1
|
||||
- Print milter.error for invalid callback return type.
|
||||
(Since stacktrace is empty, the TypeError exception is confusing.)
|
||||
- Fix milter-template.py
|
||||
- Tweak Milter.utils.addr2bin and Milter.dynip to handle IP6
|
||||
|
||||
* Tue Mar 02 2010 Stuart Gathman <stuart@bmsi.com> 0.9.4-1
|
||||
* Wed Mar 02 2010 Stuart Gathman <stuart@bmsi.com> 0.9.4-1
|
||||
- Handle IP6 in Milter.utils.iniplist()
|
||||
- python-2.6
|
||||
|
||||
|
||||
-13
@@ -1,13 +0,0 @@
|
||||
module pymilter 1.0;
|
||||
|
||||
require {
|
||||
type sendmail_t;
|
||||
type var_run_t;
|
||||
type initrc_t;
|
||||
class sock_file { write getattr };
|
||||
class unix_stream_socket connectto;
|
||||
}
|
||||
|
||||
#============= sendmail_t ==============
|
||||
allow sendmail_t initrc_t:unix_stream_socket connectto;
|
||||
allow sendmail_t var_run_t:sock_file { write getattr };
|
||||
@@ -1,4 +1,4 @@
|
||||
from __future__ import print_function
|
||||
|
||||
# A simple milter.
|
||||
|
||||
# Author: Stuart D. Gathman <stuart@bmsi.com>
|
||||
@@ -7,10 +7,8 @@ from __future__ import print_function
|
||||
|
||||
import sys
|
||||
import os
|
||||
try:
|
||||
from io import BytesIO
|
||||
except:
|
||||
from StringIO import StringIO as BytesIO
|
||||
import StringIO
|
||||
import rfc822
|
||||
import mime
|
||||
import Milter
|
||||
import tempfile
|
||||
@@ -23,9 +21,9 @@ class sampleMilter(Milter.Milter):
|
||||
"Milter to replace attachments poisonous to Windows with a WARNING message."
|
||||
|
||||
def log(self,*msg):
|
||||
print("%s [%d]" % (strftime('%Y%b%d %H:%M:%S'),self.id),end=None)
|
||||
for i in msg: print(i,end=None)
|
||||
print()
|
||||
print "%s [%d]" % (strftime('%Y%b%d %H:%M:%S'),self.id),
|
||||
for i in msg: print i,
|
||||
print
|
||||
|
||||
def __init__(self):
|
||||
self.tempname = None
|
||||
@@ -33,25 +31,16 @@ class sampleMilter(Milter.Milter):
|
||||
self.fp = None
|
||||
self.bodysize = 0
|
||||
self.id = Milter.uniqueID()
|
||||
self.user = None
|
||||
|
||||
# multiple messages can be received on a single connection
|
||||
# envfrom (MAIL FROM in the SMTP protocol) seems to mark the start
|
||||
# of each message.
|
||||
@Milter.symlist('{auth_authen}')
|
||||
@Milter.noreply
|
||||
def envfrom(self,f,*str):
|
||||
"start of MAIL transaction"
|
||||
self.fp = BytesIO()
|
||||
self.log("mail from",f,str)
|
||||
self.fp = StringIO.StringIO()
|
||||
self.tempname = None
|
||||
self.mailfrom = f
|
||||
self.bodysize = 0
|
||||
self.user = self.getsymval('{auth_authen}')
|
||||
self.auth_type = self.getsymval('{auth_type}')
|
||||
if self.user:
|
||||
self.log("user",self.user,"sent mail from",f,str)
|
||||
else:
|
||||
self.log("mail from",f,str)
|
||||
return Milter.CONTINUE
|
||||
|
||||
def envrcpt(self,to,*str):
|
||||
@@ -69,23 +58,23 @@ class sampleMilter(Milter.Milter):
|
||||
# even if we wanted the Taiwanese spam, we can't read Chinese
|
||||
# (delete if you read chinese mail)
|
||||
if val.startswith('=?big5') or val.startswith('=?ISO-2022-JP'):
|
||||
self.log('REJECT: %s: %s' % (name,val))
|
||||
self.log('REJECT: %s: %s' % (name,val))
|
||||
#self.setreply('550','','Go away spammer')
|
||||
return Milter.REJECT
|
||||
return Milter.REJECT
|
||||
|
||||
# check for common spam keywords
|
||||
if val.find("$$$") >= 0 or val.find("XXX") >= 0 \
|
||||
or val.find("!!!") >= 0 or val.find("FREE") >= 0:
|
||||
self.log('REJECT: %s: %s' % (name,val))
|
||||
or val.find("!!!") >= 0 or val.find("FREE") >= 0:
|
||||
self.log('REJECT: %s: %s' % (name,val))
|
||||
#self.setreply('550','','Go away spammer')
|
||||
return Milter.REJECT
|
||||
return Milter.REJECT
|
||||
|
||||
# check for spam that pretends to be legal
|
||||
lval = val.lower()
|
||||
if lval.startswith("adv:") or lval.startswith("adv.") \
|
||||
or lval.find('viagra') >= 0:
|
||||
self.log('REJECT: %s: %s' % (name,val))
|
||||
return Milter.REJECT
|
||||
or lval.find('viagra') >= 0:
|
||||
self.log('REJECT: %s: %s' % (name,val))
|
||||
return Milter.REJECT
|
||||
|
||||
# check for invalid message id
|
||||
if lname == 'message-id' and len(val) < 4:
|
||||
@@ -95,7 +84,7 @@ class sampleMilter(Milter.Milter):
|
||||
|
||||
# check for common bulk mailers
|
||||
if lname == 'x-mailer' and \
|
||||
val.lower() in ('direct email','calypso','mail bomber'):
|
||||
val.lower() in ('direct email','calypso','mail bomber'):
|
||||
self.log('REJECT: %s: %s' % (name,val))
|
||||
#self.setreply('550','','Go away spammer')
|
||||
return Milter.REJECT
|
||||
@@ -104,12 +93,12 @@ class sampleMilter(Milter.Milter):
|
||||
if lname in ('subject','x-mailer'):
|
||||
self.log('%s: %s' % (name,val))
|
||||
if self.fp:
|
||||
self.fp.write(("%s: %s\n" % (name,val)).encode()) # add header to buffer
|
||||
self.fp.write("%s: %s\n" % (name,val)) # add header to buffer
|
||||
return Milter.CONTINUE
|
||||
|
||||
def eoh(self):
|
||||
if not self.fp: return Milter.TEMPFAIL # not seen by envfrom
|
||||
self.fp.write(b'\n')
|
||||
self.fp.write("\n")
|
||||
self.fp.seek(0)
|
||||
# copy headers to a temp file for scanning the body
|
||||
headers = self.fp.getvalue()
|
||||
@@ -132,7 +121,7 @@ class sampleMilter(Milter.Milter):
|
||||
h = msg.getheaders(name)
|
||||
cnt = len(h)
|
||||
for i in range(cnt,0,-1):
|
||||
self.chgheader(name,i-1,'')
|
||||
self.chgheader(name,i-1,'')
|
||||
|
||||
def eom(self):
|
||||
if not self.fp: return Milter.ACCEPT
|
||||
@@ -147,16 +136,19 @@ class sampleMilter(Milter.Milter):
|
||||
self.log("Temp file:",self.tempname)
|
||||
self.tempname = None # prevent removal of original message copy
|
||||
# copy defanged message to a temp file
|
||||
with tempfile.TemporaryFile() as out:
|
||||
out = tempfile.TemporaryFile()
|
||||
try:
|
||||
msg.dump(out)
|
||||
out.seek(0)
|
||||
msg = mime.message_from_file(out)
|
||||
fp = BytesIO(msg.as_bytes().split(b'\n\n',1)[1])
|
||||
msg = rfc822.Message(out)
|
||||
msg.rewindbody()
|
||||
while 1:
|
||||
buf = fp.read(8192)
|
||||
if len(buf) == 0: break
|
||||
self.replacebody(buf) # feed modified message to sendmail
|
||||
buf = out.read(8192)
|
||||
if len(buf) == 0: break
|
||||
self.replacebody(buf) # feed modified message to sendmail
|
||||
return Milter.ACCEPT # ACCEPT modified message
|
||||
finally:
|
||||
out.close()
|
||||
return Milter.TEMPFAIL
|
||||
|
||||
def close(self):
|
||||
@@ -177,13 +169,13 @@ if __name__ == "__main__":
|
||||
socketname = os.getenv("HOME") + "/pythonsock"
|
||||
Milter.factory = sampleMilter
|
||||
Milter.set_flags(Milter.CHGBODY + Milter.CHGHDRS + Milter.ADDHDRS)
|
||||
print("""To use this with sendmail, add the following to sendmail.cf:
|
||||
print """To use this with sendmail, add the following to sendmail.cf:
|
||||
|
||||
O InputMailFilters=pythonfilter
|
||||
Xpythonfilter, S=local:%s
|
||||
|
||||
See the sendmail README for libmilter.
|
||||
sample milter startup""" % socketname)
|
||||
sample milter startup""" % socketname
|
||||
sys.stdout.flush()
|
||||
Milter.runmilter("pythonfilter",socketname,240)
|
||||
print("sample milter shutdown")
|
||||
print "sample milter shutdown"
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
[bdist_rpm]
|
||||
python=python3
|
||||
doc_files=README NEWS TODO COPYING CREDITS
|
||||
packager=Stuart D. Gathman <stuart@gathman.org>
|
||||
python=python2.6
|
||||
doc_files=README NEWS TODO
|
||||
packager=Stuart D. Gathman <stuart@bmsi.com>
|
||||
release=1
|
||||
|
||||
@@ -2,22 +2,22 @@ import os
|
||||
import sys
|
||||
from distutils.core import setup, Extension
|
||||
|
||||
if sys.version < '2.6.5':
|
||||
sys.exit('ERROR: Sorry, python 2.6.5 is required for this module.')
|
||||
|
||||
# FIXME: on some versions of sendmail, smutil is renamed to sm.
|
||||
# On slackware and debian, leave it out entirely. It depends
|
||||
# on how libmilter was built by the sendmail package.
|
||||
#libs = ["milter", "smutil"]
|
||||
libs = ["milter"]
|
||||
libdirs = ["/usr/lib/libmilter"] # needed for Debian
|
||||
modules = ["mime"]
|
||||
if sys.version >= '3':
|
||||
modules.append("sgmllib")
|
||||
print("modules=",modules)
|
||||
|
||||
# patch distutils if it can't cope with the "classifiers" or
|
||||
# "download_url" keywords
|
||||
if sys.version < '2.2.3':
|
||||
from distutils.dist import DistributionMetadata
|
||||
DistributionMetadata.classifiers = None
|
||||
DistributionMetadata.download_url = None
|
||||
|
||||
# NOTE: importing Milter to obtain version fails when milter.so not built
|
||||
setup(name = "pymilter", version = '1.0.2',
|
||||
setup(name = "pymilter", version = '0.9.4',
|
||||
description="Python interface to sendmail milter API",
|
||||
long_description="""\
|
||||
This is a python extension module to enable python scripts to
|
||||
@@ -28,10 +28,10 @@ sending DSNs or doing CBVs.
|
||||
author="Jim Niemira",
|
||||
author_email="urmane@urmane.org",
|
||||
maintainer="Stuart D. Gathman",
|
||||
maintainer_email="stuart@gathman.org",
|
||||
maintainer_email="stuart@bmsi.com",
|
||||
license="GPL",
|
||||
url="https://pythonhosted.org/milter/",
|
||||
py_modules=modules,
|
||||
url="http://www.bmsi.com/python/milter.html",
|
||||
py_modules=["mime"],
|
||||
packages = ['Milter'],
|
||||
ext_modules=[
|
||||
Extension("milter", ["miltermodule.c"],
|
||||
|
||||
-553
@@ -1,553 +0,0 @@
|
||||
|
||||
"""A parser for SGML, using the derived class as a static DTD."""
|
||||
|
||||
# XXX This only supports those SGML features used by HTML.
|
||||
|
||||
# XXX There should be a way to distinguish between PCDATA (parsed
|
||||
# character data -- the normal case), RCDATA (replaceable character
|
||||
# data -- only char and entity references and end tags are special)
|
||||
# and CDATA (character data -- only end tags are special). RCDATA is
|
||||
# not supported at all.
|
||||
|
||||
from __future__ import print_function
|
||||
|
||||
try:
|
||||
import _markupbase
|
||||
except:
|
||||
import markupbase as _markupbase
|
||||
import re
|
||||
|
||||
__all__ = ["SGMLParser", "SGMLParseError"]
|
||||
|
||||
# Regular expressions used for parsing
|
||||
|
||||
interesting = re.compile('[&<]')
|
||||
incomplete = re.compile('&([a-zA-Z][a-zA-Z0-9]*|#[0-9]*)?|'
|
||||
'<([a-zA-Z][^<>]*|'
|
||||
'/([a-zA-Z][^<>]*)?|'
|
||||
'![^<>]*)?')
|
||||
|
||||
entityref = re.compile('&([a-zA-Z][-.a-zA-Z0-9]*)[^a-zA-Z0-9]')
|
||||
charref = re.compile('&#([0-9]+)[^0-9]')
|
||||
|
||||
starttagopen = re.compile('<[>a-zA-Z]')
|
||||
shorttagopen = re.compile('<[a-zA-Z][-.a-zA-Z0-9]*/')
|
||||
shorttag = re.compile('<([a-zA-Z][-.a-zA-Z0-9]*)/([^/]*)/')
|
||||
piclose = re.compile('>')
|
||||
endbracket = re.compile('[<>]')
|
||||
tagfind = re.compile('[a-zA-Z][-_.a-zA-Z0-9]*')
|
||||
attrfind = re.compile(
|
||||
r'\s*([a-zA-Z_][-:.a-zA-Z_0-9]*)(\s*=\s*'
|
||||
r'(\'[^\']*\'|"[^"]*"|[][\-a-zA-Z0-9./,:;+*%?!&$\(\)_#=~\'"@]*))?')
|
||||
|
||||
|
||||
class SGMLParseError(RuntimeError):
|
||||
"""Exception raised for all parse errors."""
|
||||
pass
|
||||
|
||||
|
||||
# SGML parser base class -- find tags and call handler functions.
|
||||
# Usage: p = SGMLParser(); p.feed(data); ...; p.close().
|
||||
# The dtd is defined by deriving a class which defines methods
|
||||
# with special names to handle tags: start_foo and end_foo to handle
|
||||
# <foo> and </foo>, respectively, or do_foo to handle <foo> by itself.
|
||||
# (Tags are converted to lower case for this purpose.) The data
|
||||
# between tags is passed to the parser by calling self.handle_data()
|
||||
# with some data as argument (the data may be split up in arbitrary
|
||||
# chunks). Entity references are passed by calling
|
||||
# self.handle_entityref() with the entity reference as argument.
|
||||
|
||||
class SGMLParser(_markupbase.ParserBase):
|
||||
# Definition of entities -- derived classes may override
|
||||
entity_or_charref = re.compile('&(?:'
|
||||
'([a-zA-Z][-.a-zA-Z0-9]*)|#([0-9]+)'
|
||||
')(;?)')
|
||||
|
||||
def __init__(self, verbose=0):
|
||||
"""Initialize and reset this instance."""
|
||||
self.verbose = verbose
|
||||
self.reset()
|
||||
|
||||
def reset(self):
|
||||
"""Reset this instance. Loses all unprocessed data."""
|
||||
self.__starttag_text = None
|
||||
self.rawdata = ''
|
||||
self.stack = []
|
||||
self.lasttag = '???'
|
||||
self.nomoretags = 0
|
||||
self.literal = 0
|
||||
_markupbase.ParserBase.reset(self)
|
||||
|
||||
def setnomoretags(self):
|
||||
"""Enter literal mode (CDATA) till EOF.
|
||||
|
||||
Intended for derived classes only.
|
||||
"""
|
||||
self.nomoretags = self.literal = 1
|
||||
|
||||
def setliteral(self, *args):
|
||||
"""Enter literal mode (CDATA).
|
||||
|
||||
Intended for derived classes only.
|
||||
"""
|
||||
self.literal = 1
|
||||
|
||||
def feed(self, data):
|
||||
"""Feed some data to the parser.
|
||||
|
||||
Call this as often as you want, with as little or as much text
|
||||
as you want (may include '\n'). (This just saves the text,
|
||||
all the processing is done by goahead().)
|
||||
"""
|
||||
|
||||
self.rawdata = self.rawdata + data
|
||||
self.goahead(0)
|
||||
|
||||
def close(self):
|
||||
"""Handle the remaining data."""
|
||||
self.goahead(1)
|
||||
|
||||
def error(self, message):
|
||||
raise SGMLParseError(message)
|
||||
|
||||
# Internal -- handle data as far as reasonable. May leave state
|
||||
# and data to be processed by a subsequent call. If 'end' is
|
||||
# true, force handling all data as if followed by EOF marker.
|
||||
def goahead(self, end):
|
||||
rawdata = self.rawdata
|
||||
i = 0
|
||||
n = len(rawdata)
|
||||
while i < n:
|
||||
if self.nomoretags:
|
||||
self.handle_data(rawdata[i:n])
|
||||
i = n
|
||||
break
|
||||
match = interesting.search(rawdata, i)
|
||||
if match: j = match.start()
|
||||
else: j = n
|
||||
if i < j:
|
||||
self.handle_data(rawdata[i:j])
|
||||
i = j
|
||||
if i == n: break
|
||||
if rawdata[i] == '<':
|
||||
if starttagopen.match(rawdata, i):
|
||||
if self.literal:
|
||||
self.handle_data(rawdata[i])
|
||||
i = i+1
|
||||
continue
|
||||
k = self.parse_starttag(i)
|
||||
if k < 0: break
|
||||
i = k
|
||||
continue
|
||||
if rawdata.startswith("</", i):
|
||||
k = self.parse_endtag(i)
|
||||
if k < 0: break
|
||||
i = k
|
||||
self.literal = 0
|
||||
continue
|
||||
if self.literal:
|
||||
if n > (i + 1):
|
||||
self.handle_data("<")
|
||||
i = i+1
|
||||
else:
|
||||
# incomplete
|
||||
break
|
||||
continue
|
||||
if rawdata.startswith("<!--", i):
|
||||
# Strictly speaking, a comment is --.*--
|
||||
# within a declaration tag <!...>.
|
||||
# This should be removed,
|
||||
# and comments handled only in parse_declaration.
|
||||
k = self.parse_comment(i)
|
||||
if k < 0: break
|
||||
i = k
|
||||
continue
|
||||
if rawdata.startswith("<?", i):
|
||||
k = self.parse_pi(i)
|
||||
if k < 0: break
|
||||
i = i+k
|
||||
continue
|
||||
if rawdata.startswith("<!", i):
|
||||
# This is some sort of declaration; in "HTML as
|
||||
# deployed," this should only be the document type
|
||||
# declaration ("<!DOCTYPE html...>").
|
||||
k = self.parse_declaration(i)
|
||||
if k < 0: break
|
||||
i = k
|
||||
continue
|
||||
elif rawdata[i] == '&':
|
||||
if self.literal:
|
||||
self.handle_data(rawdata[i])
|
||||
i = i+1
|
||||
continue
|
||||
match = charref.match(rawdata, i)
|
||||
if match:
|
||||
name = match.group(1)
|
||||
self.handle_charref(name)
|
||||
i = match.end(0)
|
||||
if rawdata[i-1] != ';': i = i-1
|
||||
continue
|
||||
match = entityref.match(rawdata, i)
|
||||
if match:
|
||||
name = match.group(1)
|
||||
self.handle_entityref(name)
|
||||
i = match.end(0)
|
||||
if rawdata[i-1] != ';': i = i-1
|
||||
continue
|
||||
else:
|
||||
self.error('neither < nor & ??')
|
||||
# We get here only if incomplete matches but
|
||||
# nothing else
|
||||
match = incomplete.match(rawdata, i)
|
||||
if not match:
|
||||
self.handle_data(rawdata[i])
|
||||
i = i+1
|
||||
continue
|
||||
j = match.end(0)
|
||||
if j == n:
|
||||
break # Really incomplete
|
||||
self.handle_data(rawdata[i:j])
|
||||
i = j
|
||||
# end while
|
||||
if end and i < n:
|
||||
self.handle_data(rawdata[i:n])
|
||||
i = n
|
||||
self.rawdata = rawdata[i:]
|
||||
# XXX if end: check for empty stack
|
||||
|
||||
# Extensions for the DOCTYPE scanner:
|
||||
_decl_otherchars = '='
|
||||
|
||||
# Internal -- parse processing instr, return length or -1 if not terminated
|
||||
def parse_pi(self, i):
|
||||
rawdata = self.rawdata
|
||||
if rawdata[i:i+2] != '<?':
|
||||
self.error('unexpected call to parse_pi()')
|
||||
match = piclose.search(rawdata, i+2)
|
||||
if not match:
|
||||
return -1
|
||||
j = match.start(0)
|
||||
self.handle_pi(rawdata[i+2: j])
|
||||
j = match.end(0)
|
||||
return j-i
|
||||
|
||||
def get_starttag_text(self):
|
||||
return self.__starttag_text
|
||||
|
||||
# Internal -- handle starttag, return length or -1 if not terminated
|
||||
def parse_starttag(self, i):
|
||||
self.__starttag_text = None
|
||||
start_pos = i
|
||||
rawdata = self.rawdata
|
||||
if shorttagopen.match(rawdata, i):
|
||||
# SGML shorthand: <tag/data/ == <tag>data</tag>
|
||||
# XXX Can data contain &... (entity or char refs)?
|
||||
# XXX Can data contain < or > (tag characters)?
|
||||
# XXX Can there be whitespace before the first /?
|
||||
match = shorttag.match(rawdata, i)
|
||||
if not match:
|
||||
return -1
|
||||
tag, data = match.group(1, 2)
|
||||
self.__starttag_text = '<%s/' % tag
|
||||
tag = tag.lower()
|
||||
k = match.end(0)
|
||||
self.finish_shorttag(tag, data)
|
||||
self.__starttag_text = rawdata[start_pos:match.end(1) + 1]
|
||||
return k
|
||||
# XXX The following should skip matching quotes (' or ")
|
||||
# As a shortcut way to exit, this isn't so bad, but shouldn't
|
||||
# be used to locate the actual end of the start tag since the
|
||||
# < or > characters may be embedded in an attribute value.
|
||||
match = endbracket.search(rawdata, i+1)
|
||||
if not match:
|
||||
return -1
|
||||
j = match.start(0)
|
||||
# Now parse the data between i+1 and j into a tag and attrs
|
||||
attrs = []
|
||||
if rawdata[i:i+2] == '<>':
|
||||
# SGML shorthand: <> == <last open tag seen>
|
||||
k = j
|
||||
tag = self.lasttag
|
||||
else:
|
||||
match = tagfind.match(rawdata, i+1)
|
||||
if not match:
|
||||
self.error('unexpected call to parse_starttag')
|
||||
k = match.end(0)
|
||||
tag = rawdata[i+1:k].lower()
|
||||
self.lasttag = tag
|
||||
while k < j:
|
||||
match = attrfind.match(rawdata, k)
|
||||
if not match: break
|
||||
attrname, rest, attrvalue = match.group(1, 2, 3)
|
||||
if not rest:
|
||||
attrvalue = attrname
|
||||
else:
|
||||
if (attrvalue[:1] == "'" == attrvalue[-1:] or
|
||||
attrvalue[:1] == '"' == attrvalue[-1:]):
|
||||
# strip quotes
|
||||
attrvalue = attrvalue[1:-1]
|
||||
attrvalue = self.entity_or_charref.sub(
|
||||
self._convert_ref, attrvalue)
|
||||
attrs.append((attrname.lower(), attrvalue))
|
||||
k = match.end(0)
|
||||
if rawdata[j] == '>':
|
||||
j = j+1
|
||||
self.__starttag_text = rawdata[start_pos:j]
|
||||
self.finish_starttag(tag, attrs)
|
||||
return j
|
||||
|
||||
# Internal -- convert entity or character reference
|
||||
def _convert_ref(self, match):
|
||||
if match.group(2):
|
||||
return self.convert_charref(match.group(2)) or \
|
||||
'&#%s%s' % match.groups()[1:]
|
||||
elif match.group(3):
|
||||
return self.convert_entityref(match.group(1)) or \
|
||||
'&%s;' % match.group(1)
|
||||
else:
|
||||
return '&%s' % match.group(1)
|
||||
|
||||
# Internal -- parse endtag
|
||||
def parse_endtag(self, i):
|
||||
rawdata = self.rawdata
|
||||
match = endbracket.search(rawdata, i+1)
|
||||
if not match:
|
||||
return -1
|
||||
j = match.start(0)
|
||||
tag = rawdata[i+2:j].strip().lower()
|
||||
if rawdata[j] == '>':
|
||||
j = j+1
|
||||
self.finish_endtag(tag)
|
||||
return j
|
||||
|
||||
# Internal -- finish parsing of <tag/data/ (same as <tag>data</tag>)
|
||||
def finish_shorttag(self, tag, data):
|
||||
self.finish_starttag(tag, [])
|
||||
self.handle_data(data)
|
||||
self.finish_endtag(tag)
|
||||
|
||||
# Internal -- finish processing of start tag
|
||||
# Return -1 for unknown tag, 0 for open-only tag, 1 for balanced tag
|
||||
def finish_starttag(self, tag, attrs):
|
||||
try:
|
||||
method = getattr(self, 'start_' + tag)
|
||||
except AttributeError:
|
||||
try:
|
||||
method = getattr(self, 'do_' + tag)
|
||||
except AttributeError:
|
||||
self.unknown_starttag(tag, attrs)
|
||||
return -1
|
||||
else:
|
||||
self.handle_starttag(tag, method, attrs)
|
||||
return 0
|
||||
else:
|
||||
self.stack.append(tag)
|
||||
self.handle_starttag(tag, method, attrs)
|
||||
return 1
|
||||
|
||||
# Internal -- finish processing of end tag
|
||||
def finish_endtag(self, tag):
|
||||
if not tag:
|
||||
found = len(self.stack) - 1
|
||||
if found < 0:
|
||||
self.unknown_endtag(tag)
|
||||
return
|
||||
else:
|
||||
if tag not in self.stack:
|
||||
try:
|
||||
method = getattr(self, 'end_' + tag)
|
||||
except AttributeError:
|
||||
self.unknown_endtag(tag)
|
||||
else:
|
||||
self.report_unbalanced(tag)
|
||||
return
|
||||
found = len(self.stack)
|
||||
for i in range(found):
|
||||
if self.stack[i] == tag: found = i
|
||||
while len(self.stack) > found:
|
||||
tag = self.stack[-1]
|
||||
try:
|
||||
method = getattr(self, 'end_' + tag)
|
||||
except AttributeError:
|
||||
method = None
|
||||
if method:
|
||||
self.handle_endtag(tag, method)
|
||||
else:
|
||||
self.unknown_endtag(tag)
|
||||
del self.stack[-1]
|
||||
|
||||
# Overridable -- handle start tag
|
||||
def handle_starttag(self, tag, method, attrs):
|
||||
method(attrs)
|
||||
|
||||
# Overridable -- handle end tag
|
||||
def handle_endtag(self, tag, method):
|
||||
method()
|
||||
|
||||
# Example -- report an unbalanced </...> tag.
|
||||
def report_unbalanced(self, tag):
|
||||
if self.verbose:
|
||||
print('*** Unbalanced </' + tag + '>')
|
||||
print('*** Stack:', self.stack)
|
||||
|
||||
def convert_charref(self, name):
|
||||
"""Convert character reference, may be overridden."""
|
||||
try:
|
||||
n = int(name)
|
||||
except ValueError:
|
||||
return
|
||||
if not 0 <= n <= 127:
|
||||
return
|
||||
return self.convert_codepoint(n)
|
||||
|
||||
def convert_codepoint(self, codepoint):
|
||||
return chr(codepoint)
|
||||
|
||||
def handle_charref(self, name):
|
||||
"""Handle character reference, no need to override."""
|
||||
replacement = self.convert_charref(name)
|
||||
if replacement is None:
|
||||
self.unknown_charref(name)
|
||||
else:
|
||||
self.handle_data(replacement)
|
||||
|
||||
# Definition of entities -- derived classes may override
|
||||
entitydefs = \
|
||||
{'lt': '<', 'gt': '>', 'amp': '&', 'quot': '"', 'apos': '\''}
|
||||
|
||||
def convert_entityref(self, name):
|
||||
"""Convert entity references.
|
||||
|
||||
As an alternative to overriding this method; one can tailor the
|
||||
results by setting up the self.entitydefs mapping appropriately.
|
||||
"""
|
||||
table = self.entitydefs
|
||||
if name in table:
|
||||
return table[name]
|
||||
else:
|
||||
return
|
||||
|
||||
def handle_entityref(self, name):
|
||||
"""Handle entity references, no need to override."""
|
||||
replacement = self.convert_entityref(name)
|
||||
if replacement is None:
|
||||
self.unknown_entityref(name)
|
||||
else:
|
||||
self.handle_data(replacement)
|
||||
|
||||
# Example -- handle data, should be overridden
|
||||
def handle_data(self, data):
|
||||
pass
|
||||
|
||||
# Example -- handle comment, could be overridden
|
||||
def handle_comment(self, data):
|
||||
pass
|
||||
|
||||
# Example -- handle declaration, could be overridden
|
||||
def handle_decl(self, decl):
|
||||
pass
|
||||
|
||||
# Example -- handle processing instruction, could be overridden
|
||||
def handle_pi(self, data):
|
||||
pass
|
||||
|
||||
# To be overridden -- handlers for unknown objects
|
||||
def unknown_starttag(self, tag, attrs): pass
|
||||
def unknown_endtag(self, tag): pass
|
||||
def unknown_charref(self, ref): pass
|
||||
def unknown_entityref(self, ref): pass
|
||||
|
||||
|
||||
class TestSGMLParser(SGMLParser):
|
||||
|
||||
def __init__(self, verbose=0):
|
||||
self.testdata = ""
|
||||
SGMLParser.__init__(self, verbose)
|
||||
|
||||
def handle_data(self, data):
|
||||
self.testdata = self.testdata + data
|
||||
if len(repr(self.testdata)) >= 70:
|
||||
self.flush()
|
||||
|
||||
def flush(self):
|
||||
data = self.testdata
|
||||
if data:
|
||||
self.testdata = ""
|
||||
print('data:', repr(data))
|
||||
|
||||
def handle_comment(self, data):
|
||||
self.flush()
|
||||
r = repr(data)
|
||||
if len(r) > 68:
|
||||
r = r[:32] + '...' + r[-32:]
|
||||
print('comment:', r)
|
||||
|
||||
def unknown_starttag(self, tag, attrs):
|
||||
self.flush()
|
||||
if not attrs:
|
||||
print('start tag: <' + tag + '>')
|
||||
else:
|
||||
print('start tag: <' + tag, end=' ')
|
||||
for name, value in attrs:
|
||||
print(name + '=' + '"' + value + '"', end=' ')
|
||||
print('>')
|
||||
|
||||
def unknown_endtag(self, tag):
|
||||
self.flush()
|
||||
print('end tag: </' + tag + '>')
|
||||
|
||||
def unknown_entityref(self, ref):
|
||||
self.flush()
|
||||
print('*** unknown entity ref: &' + ref + ';')
|
||||
|
||||
def unknown_charref(self, ref):
|
||||
self.flush()
|
||||
print('*** unknown char ref: &#' + ref + ';')
|
||||
|
||||
def unknown_decl(self, data):
|
||||
self.flush()
|
||||
print('*** unknown decl: [' + data + ']')
|
||||
|
||||
def close(self):
|
||||
SGMLParser.close(self)
|
||||
self.flush()
|
||||
|
||||
|
||||
def test(args = None):
|
||||
import sys
|
||||
|
||||
if args is None:
|
||||
args = sys.argv[1:]
|
||||
|
||||
if args and args[0] == '-s':
|
||||
args = args[1:]
|
||||
klass = SGMLParser
|
||||
else:
|
||||
klass = TestSGMLParser
|
||||
|
||||
if args:
|
||||
file = args[0]
|
||||
else:
|
||||
file = 'test.html'
|
||||
|
||||
if file == '-':
|
||||
f = sys.stdin
|
||||
else:
|
||||
try:
|
||||
f = open(file, 'r')
|
||||
except IOError as msg:
|
||||
print(file, ":", msg)
|
||||
sys.exit(1)
|
||||
|
||||
data = f.read()
|
||||
if f is not sys.stdin:
|
||||
f.close()
|
||||
|
||||
x = klass()
|
||||
for c in data:
|
||||
x.feed(c)
|
||||
x.close()
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
test()
|
||||
@@ -1,16 +1,13 @@
|
||||
#!/bin/sh
|
||||
appname="$1"
|
||||
script="${2:-${appname}}"
|
||||
datadir="/var/lib/milter"
|
||||
logdir="/var/log/milter"
|
||||
datadir="/var/log/milter"
|
||||
piddir="/var/run/milter"
|
||||
libdir="/usr/lib/pymilter"
|
||||
python="python2.4"
|
||||
exec >>${logdir}/${appname}.log 2>&1
|
||||
exec >>${datadir}/${appname}.log 2>&1
|
||||
if test -s ${datadir}/${script}.py; then
|
||||
cd ${datadir} # use version in data dir if it exists for debugging
|
||||
elif test -s ${logdir}/${script}.py; then
|
||||
cd ${logdir} # use version in log dir if it exists for debugging
|
||||
cd ${datadir} # use version in log dir if it exists for debugging
|
||||
else
|
||||
cd ${libdir}
|
||||
fi
|
||||
|
||||
@@ -2,7 +2,6 @@ import unittest
|
||||
import testmime
|
||||
import testsample
|
||||
import testutils
|
||||
import testgrey
|
||||
import os
|
||||
|
||||
def suite():
|
||||
@@ -10,7 +9,6 @@ def suite():
|
||||
s.addTest(testmime.suite())
|
||||
s.addTest(testsample.suite())
|
||||
s.addTest(testutils.suite())
|
||||
s.addTest(testgrey.suite())
|
||||
return s
|
||||
|
||||
if __name__ == '__main__':
|
||||
|
||||
-18587
File diff suppressed because it is too large
Load Diff
-56
@@ -1,56 +0,0 @@
|
||||
import unittest
|
||||
import doctest
|
||||
import os
|
||||
#from Milter.greylist import Greylist
|
||||
from Milter.greysql import Greylist
|
||||
|
||||
class GreylistTestCase(unittest.TestCase):
|
||||
|
||||
def setUp(self):
|
||||
self.fname = 'test.db'
|
||||
if os.path.isfile(self.fname):
|
||||
os.remove(self.fname)
|
||||
|
||||
def tearDown(self):
|
||||
#os.remove(self.fname)
|
||||
pass
|
||||
|
||||
def testGrey(self):
|
||||
grey = Greylist(self.fname)
|
||||
# first time
|
||||
rc = grey.check('1.2.3.4','foo@bar.com','baz@spat.com')
|
||||
self.assertEqual(rc,0)
|
||||
# not in window yet
|
||||
rc = grey.check('1.2.3.4','foo@bar.com','baz@spat.com',timeinc=5*60)
|
||||
self.assertEqual(rc,0)
|
||||
# within window
|
||||
rc = grey.check('1.2.3.4','foo@bar.com','baz@spat.com',timeinc=15*60)
|
||||
self.assertEqual(rc,1)
|
||||
# new triple
|
||||
rc = grey.check('1.2.3.5','foo@bar.com','baz@spat.com',timeinc=15*60)
|
||||
self.assertEqual(rc,0)
|
||||
# seen again
|
||||
rc = grey.check('1.2.3.4','foo@bar.com','baz@spat.com',timeinc=5*3600)
|
||||
self.assertEqual(rc,2)
|
||||
# new one past expire
|
||||
rc = grey.check('1.2.3.5','foo@bar.com','baz@spat.com',timeinc=6*3600)
|
||||
self.assertEqual(rc,0)
|
||||
# original past retain
|
||||
rc = grey.check('1.2.3.4','foo@bar.com','baz@spat.com',timeinc=37*24*3600)
|
||||
self.assertEqual(rc,0)
|
||||
# new one for testing expire
|
||||
rc = grey.check('1.2.3.5','flub@bar.com','baz@spat.com',timeinc=20*24*3600)
|
||||
self.assertEqual(rc,0)
|
||||
grey.close()
|
||||
# test cleanup
|
||||
grey = Greylist(self.fname)
|
||||
rc = grey.clean(timeinc=37*24*3600)
|
||||
self.assertEqual(rc,1)
|
||||
grey.close()
|
||||
|
||||
def suite():
|
||||
s = unittest.makeSuite(GreylistTestCase,'test')
|
||||
return s
|
||||
|
||||
if __name__ == '__main__':
|
||||
unittest.TextTestRunner().run(suite())
|
||||
+49
-109
@@ -1,10 +1,4 @@
|
||||
# $Log$
|
||||
# Revision 1.5 2011/06/09 17:27:42 customdesigned
|
||||
# Documentation updates.
|
||||
#
|
||||
# Revision 1.4 2005/07/20 14:49:44 customdesigned
|
||||
# Handle corrupt and empty ZIP files.
|
||||
#
|
||||
# Revision 1.3 2005/06/17 01:49:39 customdesigned
|
||||
# Handle zip within zip.
|
||||
#
|
||||
@@ -26,21 +20,13 @@
|
||||
# Revision 1.20 2004/11/20 16:38:17 stuart
|
||||
# Add rcs log
|
||||
#
|
||||
from __future__ import print_function
|
||||
import unittest
|
||||
import mime
|
||||
import socket
|
||||
try:
|
||||
from StringIO import StringIO
|
||||
except:
|
||||
from io import StringIO
|
||||
import StringIO
|
||||
import email
|
||||
import sys
|
||||
import Milter
|
||||
try:
|
||||
from email import Errors as errors
|
||||
except:
|
||||
from email import errors
|
||||
from email import Errors
|
||||
|
||||
samp1_txt1 = """Dear Agent 1
|
||||
I hope you can read this. Whenever you write label it P.B.S kids.
|
||||
@@ -53,56 +39,48 @@ class MimeTestCase(unittest.TestCase):
|
||||
|
||||
# test mime parameter parsing
|
||||
def testParam(self):
|
||||
plist = mime._parseparam('; boundary="----=_NextPart_000_4e56_490d_48e3"')
|
||||
plist = [ x for x in plist if x ] # py2 doesn't include empty params
|
||||
self.assertEqual(1,len(plist))
|
||||
self.assertTrue(plist[0] == 'boundary="----=_NextPart_000_4e56_490d_48e3"')
|
||||
plist = mime._parseparam(
|
||||
'; boundary="----=_NextPart_000_4e56_490d_48e3"')
|
||||
self.failUnless(len(plist)==1)
|
||||
self.failUnless(plist[0] == 'boundary="----=_NextPart_000_4e56_490d_48e3"')
|
||||
plist = mime._parseparam('; name="Jim&amp;Girlz.jpg"')
|
||||
plist = [ x for x in plist if x ] # py2 doesn't include empty params
|
||||
self.assertEqual(1,len(plist))
|
||||
self.assertTrue(plist[0] == 'name="Jim&amp;Girlz.jpg"')
|
||||
self.failUnless(len(plist)==1)
|
||||
self.failUnless(plist[0] == 'name="Jim&amp;Girlz.jpg"')
|
||||
|
||||
def testParse(self,fname='samp1'):
|
||||
with open('test/'+fname,"rb") as fp:
|
||||
msg = mime.message_from_file(fp)
|
||||
self.assertTrue(msg.ismultipart())
|
||||
msg = mime.message_from_file(open('test/'+fname,"r"))
|
||||
self.failUnless(msg.ismultipart())
|
||||
parts = msg.get_payload()
|
||||
self.assertTrue(len(parts) == 2)
|
||||
self.failUnless(len(parts) == 2)
|
||||
txt1 = parts[0].get_payload()
|
||||
self.assertTrue(txt1.rstrip() == samp1_txt1,txt1)
|
||||
with open('test/missingboundary',"rb") as fp:
|
||||
msg = mime.message_from_file(fp)
|
||||
self.failUnless(txt1.rstrip() == samp1_txt1,txt1)
|
||||
msg = mime.message_from_file(open('test/missingboundary',"r"))
|
||||
# should get no exception as long as we don't try to parse
|
||||
# message attachments
|
||||
mime.defang(msg,scan_rfc822=False)
|
||||
with open('test/missingboundary.out','wb') as fp:
|
||||
msg.dump(fp)
|
||||
with open('test/missingboundary',"rb") as fp:
|
||||
msg = mime.message_from_file(fp)
|
||||
msg.dump(open('test/missingboundary.out','w'))
|
||||
msg = mime.message_from_file(open('test/missingboundary',"r"))
|
||||
try:
|
||||
mime.defang(msg)
|
||||
# python 2.4 doesn't get exceptions on missing boundaries, and
|
||||
# if message is modified, output is readable by mail clients
|
||||
if sys.hexversion < 0x02040000:
|
||||
self.fail('should get boundary error parsing bad rfc822 attachment')
|
||||
except errors.BoundaryError:
|
||||
self.fail('should get boundary error parsing bad rfc822 attachment')
|
||||
except Errors.BoundaryError:
|
||||
pass
|
||||
|
||||
def testDefang(self,vname='virus1',part=1,
|
||||
fname='LOVE-LETTER-FOR-YOU.TXT.vbs'):
|
||||
with open('test/'+vname,"rb") as fp:
|
||||
msg = mime.message_from_file(fp)
|
||||
fname='LOVE-LETTER-FOR-YOU.TXT.vbs'):
|
||||
msg = mime.message_from_file(open('test/'+vname,"r"))
|
||||
mime.defang(msg,scan_zip=True)
|
||||
self.assertTrue(msg.ismodified(),"virus not removed")
|
||||
self.failUnless(msg.ismodified(),"virus not removed")
|
||||
oname = vname + '.out'
|
||||
with open('test/'+oname,"wb") as fp:
|
||||
msg.dump(fp)
|
||||
with open('test/'+oname,"rb") as fp:
|
||||
msg = mime.message_from_file(fp)
|
||||
msg.dump(open('test/'+oname,"w"))
|
||||
msg = mime.message_from_file(open('test/'+oname,"r"))
|
||||
txt2 = msg.get_payload()
|
||||
if type(txt2) == list:
|
||||
txt2 = txt2[part].get_payload()
|
||||
self.assertTrue(
|
||||
self.failUnless(
|
||||
txt2.rstrip()+'\n' == mime.virus_msg % (fname,hostname,None),txt2)
|
||||
|
||||
def testDefang3(self):
|
||||
@@ -118,94 +96,58 @@ class MimeTestCase(unittest.TestCase):
|
||||
|
||||
# virus6 has no parts - the virus is directly inline
|
||||
def testDefang6(self,vname="virus6",fname='FAX20.exe'):
|
||||
with open('test/'+vname,"rb") as fp:
|
||||
msg = mime.message_from_file(fp)
|
||||
msg = mime.message_from_file(open('test/'+vname,"r"))
|
||||
mime.defang(msg)
|
||||
oname = vname + '.out'
|
||||
with open('test/'+oname,"wb") as fp:
|
||||
msg.dump(fp)
|
||||
with open('test/'+oname,"rb") as fp:
|
||||
msg = mime.message_from_file(fp)
|
||||
self.assertFalse(msg.ismultipart())
|
||||
msg.dump(open('test/'+oname,"w"))
|
||||
msg = mime.message_from_file(open('test/'+oname,"r"))
|
||||
self.failIf(msg.ismultipart())
|
||||
txt2 = msg.get_payload()
|
||||
self.assertTrue(txt2 == mime.virus_msg % \
|
||||
(fname,hostname,None),txt2)
|
||||
self.failUnless(txt2 == mime.virus_msg % \
|
||||
(fname,hostname,None),txt2)
|
||||
|
||||
# honey virus has a sneaky ASP payload which is parsed correctly
|
||||
# by email package in python-2.2.2, but not by mime.MimeMessage or 2.2.1
|
||||
def testDefang7(self,vname="honey",fname='story[1].scr'):
|
||||
with open('test/'+vname,"rb") as fp:
|
||||
msg = mime.message_from_file(fp)
|
||||
msg = mime.message_from_file(open('test/'+vname,"r"))
|
||||
mime.defang(msg)
|
||||
oname = vname + '.out'
|
||||
with open('test/'+oname,"wb") as fp:
|
||||
msg.dump(fp)
|
||||
with open('test/'+oname,"rb") as fp:
|
||||
msg = mime.message_from_file(fp)
|
||||
msg.dump(open('test/'+oname,"w"))
|
||||
msg = mime.message_from_file(open('test/'+oname,"r"))
|
||||
parts = msg.get_payload()
|
||||
txt2 = parts[1].get_payload()
|
||||
txt3 = parts[2].get_payload()
|
||||
self.assertTrue(txt2.rstrip()+'\n' == mime.virus_msg % \
|
||||
(fname,hostname,None),txt2)
|
||||
self.failUnless(txt2.rstrip()+'\n' == mime.virus_msg % \
|
||||
(fname,hostname,None),txt2)
|
||||
if txt3 != '':
|
||||
self.assertTrue(txt3.rstrip()+'\n' == mime.virus_msg % \
|
||||
self.failUnless(txt3.rstrip()+'\n' == mime.virus_msg % \
|
||||
('story[1].asp',hostname,None),txt3)
|
||||
|
||||
def testParse2(self,fname="spam7"):
|
||||
with open('test/'+fname,"rb") as fp:
|
||||
msg = mime.message_from_file(fp)
|
||||
self.assertTrue(msg.ismultipart())
|
||||
msg = mime.message_from_file(open('test/'+fname,"r"))
|
||||
self.failUnless(msg.ismultipart())
|
||||
parts = msg.get_payload()
|
||||
self.assertTrue(len(parts) == 2)
|
||||
self.failUnless(len(parts) == 2)
|
||||
name = parts[1].getname()
|
||||
self.assertTrue(name == "Jim&amp;Girlz.jpg","name=%s"%name)
|
||||
self.failUnless(name == "Jim&amp;Girlz.jpg","name=%s"%name)
|
||||
|
||||
def testZip(self,vname="zip1",fname='zip.zip'):
|
||||
self.testDefang(vname,1,'zip.zip')
|
||||
# test scan_zip flag
|
||||
with open('test/'+vname,"rb") as fp:
|
||||
msg = mime.message_from_file(fp)
|
||||
msg = mime.message_from_file(open('test/'+vname,"r"))
|
||||
mime.defang(msg,scan_zip=False)
|
||||
self.assertFalse(msg.ismodified())
|
||||
self.failIf(msg.ismodified())
|
||||
# test ignoring empty zip (often found in DSNs)
|
||||
with open('test/zip2','rb') as fp:
|
||||
msg = mime.message_from_file(fp)
|
||||
msg = mime.message_from_file(open('test/zip2','r'))
|
||||
mime.defang(msg,scan_zip=True)
|
||||
self.assertFalse(msg.ismodified())
|
||||
self.failIf(msg.ismodified())
|
||||
# test corrupt zip (often an EXE named as a ZIP)
|
||||
self.testDefang('zip3',1,'zip.zip')
|
||||
# test zip within zip
|
||||
self.testDefang('ziploop',1,'stuart@bmsi.com.zip')
|
||||
|
||||
def _chk_name(self,name):
|
||||
self.filename = name
|
||||
|
||||
def _chk_attach(self,msg):
|
||||
"Filter attachments by content."
|
||||
# check for bad extensions
|
||||
mime.check_name(msg,ckname=self._chk_name,scan_zip=True)
|
||||
# remove scripts from HTML
|
||||
mime.check_html(msg)
|
||||
# don't let a tricky virus slip one past us
|
||||
msg = msg.get_submsg()
|
||||
if isinstance(msg,email.message.Message):
|
||||
return mime.check_attachments(msg,self._chk_attach)
|
||||
return Milter.CONTINUE
|
||||
|
||||
def testCheckAttach(self,fname="test1"):
|
||||
# test1 contains a very long filename
|
||||
with open('test/'+fname,'rb') as fp:
|
||||
msg = mime.message_from_file(fp)
|
||||
mime.defang(msg,scan_zip=True)
|
||||
self.assertFalse(msg.ismodified())
|
||||
with open('test/test2','rb') as fp:
|
||||
msg = mime.message_from_file(fp)
|
||||
rc = mime.check_attachments(msg,self._chk_attach)
|
||||
self.assertEqual(self.filename,"7501'S FOR TWO GOLDEN SOURCES SHIPMENTS FOR TAX & DUTY PURPOSES ONLY.PDF")
|
||||
self.assertEqual(rc,Milter.CONTINUE)
|
||||
|
||||
def testHTML(self,fname=""):
|
||||
result = StringIO()
|
||||
result = StringIO.StringIO()
|
||||
filter = mime.HTMLScriptFilter(result)
|
||||
msg = """<! Illegal declaration used as comment>
|
||||
<![if conditional]> Optional SGML <![endif]>
|
||||
@@ -214,10 +156,8 @@ class MimeTestCase(unittest.TestCase):
|
||||
script = "<script lang=javascript> Dangerous script </script>"
|
||||
filter.feed(msg + script)
|
||||
filter.close()
|
||||
#print(result.getvalue())
|
||||
#print('---')
|
||||
#print(msg + filter.msg)
|
||||
self.assertTrue(result.getvalue() == msg + filter.msg)
|
||||
#print result.getvalue()
|
||||
self.failUnless(result.getvalue() == msg + filter.msg)
|
||||
|
||||
def suite(): return unittest.makeSuite(MimeTestCase,'test')
|
||||
|
||||
@@ -226,7 +166,7 @@ if __name__ == '__main__':
|
||||
unittest.main()
|
||||
else:
|
||||
for fname in sys.argv[1:]:
|
||||
with open(fname,'rb') as fp:
|
||||
msg = mime.message_from_file(fp)
|
||||
fp = open(fname,'r')
|
||||
msg = mime.message_from_file(fp)
|
||||
mime.defang(msg,scan_zip=True)
|
||||
print(msg.as_string())
|
||||
print msg.as_string()
|
||||
|
||||
+101
-19
@@ -2,29 +2,111 @@ import unittest
|
||||
import Milter
|
||||
import sample
|
||||
import mime
|
||||
from Milter.test import TestBase
|
||||
import rfc822
|
||||
import StringIO
|
||||
|
||||
class TestMilter(TestBase,sample.sampleMilter):
|
||||
class TestMilter(sample.sampleMilter):
|
||||
|
||||
_protocol = 0
|
||||
def __init__(self):
|
||||
TestBase.__init__(self)
|
||||
sample.sampleMilter.__init__(self)
|
||||
self.logfp = open("test/milter.log","a")
|
||||
|
||||
def log(self,*msg):
|
||||
for i in msg: print >>self.logfp, i,
|
||||
print >>self.logfp
|
||||
|
||||
def replacebody(self,chunk):
|
||||
if self._body:
|
||||
self._body.write(chunk)
|
||||
self.bodyreplaced = True
|
||||
else:
|
||||
raise IOError,"replacebody not called from eom()"
|
||||
|
||||
# FIXME: rfc822 indexing does not really reflect the way chg/add header
|
||||
# work for a milter
|
||||
def chgheader(self,field,idx,value):
|
||||
self.log('chgheader: %s[%d]=%s' % (field,idx,value))
|
||||
if value == '':
|
||||
del self._msg[field]
|
||||
else:
|
||||
self._msg[field] = value
|
||||
self.headerschanged = True
|
||||
|
||||
def addheader(self,field,value):
|
||||
self.log('addheader: %s=%s' % (field,value))
|
||||
self._msg[field] = value
|
||||
self.headerschanged = True
|
||||
|
||||
def feedMsg(self,fname):
|
||||
self._body = None
|
||||
self.bodyreplaced = False
|
||||
self.headerschanged = 0
|
||||
fp = open('test/'+fname,'r')
|
||||
msg = rfc822.Message(fp)
|
||||
rc = self.envfrom('<spam@advertisements.com>')
|
||||
if rc != Milter.CONTINUE: return rc
|
||||
rc = self.envrcpt('<victim@lamb.com>')
|
||||
if rc != Milter.CONTINUE: return rc
|
||||
line = None
|
||||
for h in msg.headers:
|
||||
if h[:1].isspace():
|
||||
line = line + h
|
||||
continue
|
||||
if not line:
|
||||
line = h
|
||||
continue
|
||||
s = line.split(': ',1)
|
||||
rc = self.header(s[0],s[1].strip())
|
||||
if rc != Milter.CONTINUE: return rc
|
||||
line = h
|
||||
if line:
|
||||
s = line.split(': ',1)
|
||||
rc = self.header(s[0],s[1])
|
||||
if rc != Milter.CONTINUE: return rc
|
||||
rc = self.eoh()
|
||||
if rc != Milter.CONTINUE: return rc
|
||||
while 1:
|
||||
buf = fp.read(8192)
|
||||
if len(buf) == 0: break
|
||||
rc = self.body(buf)
|
||||
if rc != Milter.CONTINUE: return rc
|
||||
self._msg = msg
|
||||
self._body = StringIO.StringIO()
|
||||
rc = self.eom()
|
||||
if self.bodyreplaced:
|
||||
body = self._body.getvalue()
|
||||
else:
|
||||
msg.rewindbody()
|
||||
body = msg.fp.read()
|
||||
self._body = StringIO.StringIO()
|
||||
self._body.writelines(msg.headers)
|
||||
self._body.write('\n')
|
||||
self._body.write(body)
|
||||
return rc
|
||||
|
||||
def connect(self,host='localhost'):
|
||||
self._body = None
|
||||
self.bodyreplaced = False
|
||||
rc = sample.sampleMilter.connect(self,host,1,0)
|
||||
if rc != Milter.CONTINUE and rc != Milter.ACCEPT:
|
||||
self.close()
|
||||
return rc
|
||||
rc = self.hello('spamrelay')
|
||||
if rc != Milter.CONTINUE:
|
||||
self.close()
|
||||
return rc
|
||||
|
||||
class BMSMilterTestCase(unittest.TestCase):
|
||||
|
||||
def testDefang(self,fname='virus1'):
|
||||
milter = TestMilter()
|
||||
milter.setsymval('{auth_authen}','batman')
|
||||
milter.setsymval('{auth_type}','batcomputer')
|
||||
milter.setsymval('j','mailhost')
|
||||
rc = milter.connect()
|
||||
self.failUnless(rc == Milter.CONTINUE)
|
||||
rc = milter.feedMsg(fname)
|
||||
self.failUnless(milter.user == 'batman',"getsymval failed")
|
||||
self.failUnless(milter.auth_type != 'batcomputer',"setsymlist failed")
|
||||
self.failUnless(rc == Milter.ACCEPT)
|
||||
self.failUnless(milter._bodyreplaced,"Message body not replaced")
|
||||
self.failUnless(milter.bodyreplaced,"Message body not replaced")
|
||||
fp = milter._body
|
||||
open('test/'+fname+".tstout","wb").write(fp.getvalue())
|
||||
open('test/'+fname+".tstout","w").write(fp.getvalue())
|
||||
#self.failUnless(fp.getvalue() == open("test/virus1.out","r").read())
|
||||
fp.seek(0)
|
||||
msg = mime.message_from_file(fp)
|
||||
@@ -37,9 +119,9 @@ class BMSMilterTestCase(unittest.TestCase):
|
||||
milter.connect('somehost')
|
||||
rc = milter.feedMsg(fname)
|
||||
self.failUnless(rc == Milter.ACCEPT)
|
||||
self.failIf(milter._bodyreplaced,"Milter needlessly replaced body.")
|
||||
self.failIf(milter.bodyreplaced,"Milter needlessly replaced body.")
|
||||
fp = milter._body
|
||||
open('test/'+fname+".tstout","wb").write(fp.getvalue())
|
||||
open('test/'+fname+".tstout","w").write(fp.getvalue())
|
||||
milter.close()
|
||||
|
||||
def testDefang2(self):
|
||||
@@ -47,19 +129,19 @@ class BMSMilterTestCase(unittest.TestCase):
|
||||
milter.connect('somehost')
|
||||
rc = milter.feedMsg('samp1')
|
||||
self.failUnless(rc == Milter.ACCEPT)
|
||||
self.failIf(milter._bodyreplaced,"Milter needlessly replaced body.")
|
||||
self.failIf(milter.bodyreplaced,"Milter needlessly replaced body.")
|
||||
rc = milter.feedMsg("virus3")
|
||||
self.failUnless(rc == Milter.ACCEPT)
|
||||
self.failUnless(milter._bodyreplaced,"Message body not replaced")
|
||||
self.failUnless(milter.bodyreplaced,"Message body not replaced")
|
||||
fp = milter._body
|
||||
open("test/virus3.tstout","wb").write(fp.getvalue())
|
||||
open("test/virus3.tstout","w").write(fp.getvalue())
|
||||
#self.failUnless(fp.getvalue() == open("test/virus3.out","r").read())
|
||||
rc = milter.feedMsg("virus6")
|
||||
self.failUnless(rc == Milter.ACCEPT)
|
||||
self.failUnless(milter._bodyreplaced,"Message body not replaced")
|
||||
self.failUnless(milter._headerschanged,"Message headers not adjusted")
|
||||
self.failUnless(milter.bodyreplaced,"Message body not replaced")
|
||||
self.failUnless(milter.headerschanged,"Message headers not adjusted")
|
||||
fp = milter._body
|
||||
open("test/virus6.tstout","wb").write(fp.getvalue())
|
||||
open("test/virus6.tstout","w").write(fp.getvalue())
|
||||
milter.close()
|
||||
|
||||
def suite(): return unittest.makeSuite(BMSMilterTestCase,'test')
|
||||
|
||||
+4
-17
@@ -1,11 +1,9 @@
|
||||
from __future__ import print_function
|
||||
import unittest
|
||||
import doctest
|
||||
import os
|
||||
import Milter.utils
|
||||
from Milter.cache import AddrCache
|
||||
from Milter.dynip import is_dynip
|
||||
from Milter.pyip6 import inet_ntop
|
||||
|
||||
class AddrCacheTestCase(unittest.TestCase):
|
||||
|
||||
@@ -13,8 +11,7 @@ class AddrCacheTestCase(unittest.TestCase):
|
||||
self.fname = 'test.dat'
|
||||
|
||||
def tearDown(self):
|
||||
if os.path.exists(self.fname):
|
||||
os.remove(self.fname)
|
||||
os.remove(self.fname)
|
||||
|
||||
def testAdd(self):
|
||||
cache = AddrCache(fname=self.fname)
|
||||
@@ -34,27 +31,17 @@ class AddrCacheTestCase(unittest.TestCase):
|
||||
self.failUnless(not cache['temp@bar.com'])
|
||||
|
||||
def testDomain(self):
|
||||
with open(self.fname,'w') as fp:
|
||||
print('spammer.com',file=fp)
|
||||
fp = open(self.fname,'w')
|
||||
print >>fp,'spammer.com'
|
||||
fp.close()
|
||||
cache = AddrCache(fname=self.fname)
|
||||
cache.load(self.fname,30)
|
||||
self.failUnless('spammer.com' in cache)
|
||||
|
||||
def testParseHeader(self):
|
||||
s='=?UTF-8?B?TGFzdCBGZXcgQ29sZHBsYXkgQWxidW0gQXJ0d29ya3MgQXZhaWxhYmxlAA?='
|
||||
h = Milter.utils.parse_header(s)
|
||||
self.assertEqual(h,b'Last Few Coldplay Album Artworks Available\x00')
|
||||
|
||||
@unittest.expectedFailure
|
||||
def testParseAddress(self):
|
||||
s = Milter.utils.parseaddr('a(WRONG)@b')
|
||||
self.assertEqual(s,('WRONG', 'a@b'))
|
||||
|
||||
def suite():
|
||||
s = unittest.makeSuite(AddrCacheTestCase,'test')
|
||||
s.addTest(doctest.DocTestSuite(Milter.utils))
|
||||
s.addTest(doctest.DocTestSuite(Milter.dynip))
|
||||
s.addTest(doctest.DocTestSuite(Milter.pyip6))
|
||||
return s
|
||||
|
||||
if __name__ == '__main__':
|
||||
|
||||
Reference in New Issue
Block a user