This commit was manufactured by cvs2svn to create branch

'Release_2_1-maint'.

1 files changed, 70 insertions, 0 deletions

diff --git a/Mailman/Bouncers/GroupWise.py b/Mailman/Bouncers/GroupWise.py
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+++ b/Mailman/Bouncers/GroupWise.py
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+# Copyright (C) 1998,1999,2000,2001,2002 by the Free Software Foundation, Inc.
+#
+# 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 Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software 
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+"""This appears to be the format for Novell GroupWise and NTMail
+
+X-Mailer: Novell GroupWise Internet Agent 5.5.3.1
+X-Mailer: NTMail v4.30.0012
+X-Mailer: Internet Mail Service (5.5.2653.19)
+"""
+
+import re
+from email.Message import Message
+from cStringIO import StringIO
+
+acre = re.compile(r'<(?P<addr>[^>]*)>')
+
+
+
+def find_textplain(msg):
+    if msg.get_type(msg.get_default_type()) == 'text/plain':
+        return msg
+    if msg.is_multipart:
+        for part in msg.get_payload():
+            if not isinstance(part, Message):
+                continue
+            ret = find_textplain(part)
+            if ret:
+                return ret
+    return None
+
+
+
+def process(msg):
+    if msg.get_type() <> 'multipart/mixed' or not msg['x-mailer']:
+        return None
+    addrs = {}
+    # find the first text/plain part in the message
+    textplain = find_textplain(msg)
+    if not textplain:
+        return None
+    body = StringIO(textplain.get_payload())
+    while 1:
+        line = body.readline()
+        if not line:
+            break
+        mo = acre.search(line)
+        if mo:
+            addrs[mo.group('addr')] = 1
+        elif '@' in line:
+            i = line.find(' ')
+            if i == 0:
+                continue
+            if i < 0:
+                addrs[line] = 1
+            else:
+                addrs[line[:i]] = 1
+    return addrs.keys()