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diff --git a/roundup/roundupdb.py b/roundup/roundupdb.py
index d0ef649bf6152e11e8c6e01d857ea9fc9e4c9c91..f870bb99a0e4b75e60accffc5d66b1dfdebaf2f5 100644 (file)
--- a/roundup/roundupdb.py
+++ b/roundup/roundupdb.py
# BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE,
# SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
#
-# $Id: roundupdb.py,v 1.17 2001-11-12 22:01:06 richard Exp $
+# $Id: roundupdb.py,v 1.52 2002-05-15 03:27:16 richard Exp $
-import re, os, smtplib, socket
+__doc__ = """
+Extending hyperdb with types specific to issue-tracking.
+"""
+
+import re, os, smtplib, socket, copy, time, random
+import MimeWriter, cStringIO
+import base64, quopri, mimetypes
import hyperdb, date
+# set to indicate to roundup not to actually _send_ email
+# this var must contain a file to write the mail to
+SENDMAILDEBUG = os.environ.get('SENDMAILDEBUG', '')
+
class DesignatorError(ValueError):
pass
def splitDesignator(designator, dre=re.compile(r'([^\d]+)(\d+)')):
return m.group(1), m.group(2)
+def extractUserFromList(userClass, users):
+ '''Given a list of users, try to extract the first non-anonymous user
+ and return that user, otherwise return None
+ '''
+ if len(users) > 1:
+ # make sure we don't match the anonymous or admin user
+ for user in users:
+ if user == '1': continue
+ if userClass.get(user, 'username') == 'anonymous': continue
+ # first valid match will do
+ return user
+ # well, I guess we have no choice
+ return user[0]
+ elif users:
+ return users[0]
+ return None
+
class Database:
def getuid(self):
"""Return the id of the "user" node associated with the user
user is created if they don't exist in the db already
'''
(realname, address) = address
- users = self.user.stringFind(address=address)
- for dummy in range(2):
- if len(users) > 1:
- # make sure we don't match the anonymous or admin user
- for user in users:
- if user == '1': continue
- if self.user.get(user, 'username') == 'anonymous': continue
- # first valid match will do
- return user
- # well, I guess we have no choice
- return user[0]
- elif users:
- return users[0]
- # try to match the username to the address (for local
- # submissions where the address is empty)
- users = self.user.stringFind(username=address)
+
+ # try a straight match of the address
+ user = extractUserFromList(self.user,
+ self.user.stringFind(address=address))
+ if user is not None: return user
+
+ # try the user alternate addresses if possible
+ props = self.user.getprops()
+ if props.has_key('alternate_addresses'):
+ users = self.user.filter({'alternate_addresses': address},
+ [], [])
+ user = extractUserFromList(self.user, users)
+ if user is not None: return user
+
+ # try to match the username to the address (for local
+ # submissions where the address is empty)
+ user = extractUserFromList(self.user,
+ self.user.stringFind(username=address))
# couldn't match address or username, so create a new user
- return self.user.create(username=address, address=address,
- realname=realname)
+ if create:
+ return self.user.create(username=address, address=address,
+ realname=realname)
+ else:
+ return 0
_marker = []
# XXX: added the 'creator' faked attribute
raise KeyError, '"creation" and "activity" are reserved'
for audit in self.auditors['set']:
audit(self.db, self, nodeid, propvalues)
- oldvalues = self.db.getnode(self.classname, nodeid)
+ # Take a copy of the node dict so that the subsequent set
+ # operation doesn't modify the oldvalues structure.
+ try:
+ # try not using the cache initially
+ oldvalues = copy.deepcopy(self.db.getnode(self.classname, nodeid,
+ cache=0))
+ except IndexError:
+ # this will be needed if somone does a create() and set()
+ # with no intervening commit()
+ oldvalues = copy.deepcopy(self.db.getnode(self.classname, nodeid))
hyperdb.Class.set(self, nodeid, **propvalues)
for react in self.reactors['set']:
react(self.db, self, nodeid, oldvalues)
for react in self.reactors['retire']:
react(self.db, self, nodeid, None)
- def get(self, nodeid, propname, default=_marker):
+ def get(self, nodeid, propname, default=_marker, cache=1):
"""Attempts to get the "creation" or "activity" properties should
do the right thing.
"""
return None
return self.db.user.lookup(name)
if default is not _marker:
- return hyperdb.Class.get(self, nodeid, propname, default)
+ return hyperdb.Class.get(self, nodeid, propname, default,
+ cache=cache)
else:
- return hyperdb.Class.get(self, nodeid, propname)
+ return hyperdb.Class.get(self, nodeid, propname, cache=cache)
def getprops(self, protected=1):
"""In addition to the actual properties on the node, these
def audit(self, event, detector):
"""Register a detector
"""
- self.auditors[event].append(detector)
+ l = self.auditors[event]
+ if detector not in l:
+ self.auditors[event].append(detector)
def react(self, event, detector):
"""Register a detector
"""
- self.reactors[event].append(detector)
+ l = self.reactors[event]
+ if detector not in l:
+ self.reactors[event].append(detector)
class FileClass(Class):
content = propvalues['content']
del propvalues['content']
newid = Class.create(self, **propvalues)
- self.setcontent(self.classname, newid, content)
+ self.db.storefile(self.classname, newid, None, content)
return newid
- def filename(self, classname, nodeid):
- # TODO: split into multiple files directories
- return os.path.join(self.db.dir, 'files', '%s%s'%(classname, nodeid))
-
- def setcontent(self, classname, nodeid, content):
- ''' set the content file for this file
- '''
- open(self.filename(classname, nodeid), 'wb').write(content)
-
- def getcontent(self, classname, nodeid):
- ''' get the content file for this file
- '''
- return open(self.filename(classname, nodeid), 'rb').read()
-
- def get(self, nodeid, propname, default=_marker):
+ def get(self, nodeid, propname, default=_marker, cache=1):
''' trap the content propname and get it from the file
'''
+
+ poss_msg = 'Possibly a access right configuration problem.'
if propname == 'content':
- return self.getcontent(self.classname, nodeid)
+ try:
+ return self.db.getfile(self.classname, nodeid, None)
+ except IOError, (strerror):
+ # BUG: by catching this we donot see an error in the log.
+ return 'ERROR reading file: %s%s\n%s\n%s'%(
+ self.classname, nodeid, poss_msg, strerror)
if default is not _marker:
- return Class.get(self, nodeid, propname, default)
+ return Class.get(self, nodeid, propname, default, cache=cache)
else:
- return Class.get(self, nodeid, propname)
+ return Class.get(self, nodeid, propname, cache=cache)
def getprops(self, protected=1):
''' In addition to the actual properties on the node, these methods
# XXX deviation from spec - was called ItemClass
class IssueClass(Class):
- # configuration
- MESSAGES_TO_AUTHOR = 'no'
# Overridden methods:
appended to the "messages" field of the specified issue.
"""
- def sendmessage(self, nodeid, msgid):
+ def nosymessage(self, nodeid, msgid, change_note):
"""Send a message to the members of an issue's nosy list.
The message is sent only to users on the nosy list who are not
These users are then added to the message's "recipients" list.
"""
+ users = self.db.user
+ messages = self.db.msg
+
# figure the recipient ids
- recipients = self.db.msg.get(msgid, 'recipients')
+ sendto = []
r = {}
- for recipid in recipients:
+ recipients = messages.get(msgid, 'recipients')
+ for recipid in messages.get(msgid, 'recipients'):
r[recipid] = 1
- rlen = len(recipients)
# figure the author's id, and indicate they've received the message
- authid = self.db.msg.get(msgid, 'author')
-
- # ... but duplicate the message to the author as long as it's not
- # the anonymous user
- if (self.MESSAGES_TO_AUTHOR == 'yes' and
- self.db.user.get(authid, 'username') != 'anonymous'):
- if not r.has_key(authid):
- recipients.append(authid)
+ authid = messages.get(msgid, 'author')
+
+ # get the current nosy list, we'll need it
+ nosy = self.get(nodeid, 'nosy')
+
+ # possibly send the message to the author, as long as they aren't
+ # anonymous
+ if (self.db.config.MESSAGES_TO_AUTHOR == 'yes' and
+ users.get(authid, 'username') != 'anonymous'):
+ sendto.append(authid)
r[authid] = 1
# now figure the nosy people who weren't recipients
- nosy = self.get(nodeid, 'nosy')
for nosyid in nosy:
# Don't send nosy mail to the anonymous user (that user
# shouldn't appear in the nosy list, but just in case they
# do...)
- if self.db.user.get(nosyid, 'username') == 'anonymous': continue
+ if users.get(nosyid, 'username') == 'anonymous':
+ continue
+ # make sure they haven't seen the message already
if not r.has_key(nosyid):
+ # send it to them
+ sendto.append(nosyid)
recipients.append(nosyid)
- # no new recipients
- if rlen == len(recipients):
- return
+ # we have new recipients
+ if sendto:
+ # map userids to addresses
+ sendto = [users.get(i, 'address') for i in sendto]
+
+ # update the message's recipients list
+ messages.set(msgid, recipients=recipients)
+
+ # send the message
+ self.send_message(nodeid, msgid, change_note, sendto)
- # update the message's recipients list
- self.db.msg.set(msgid, recipients=recipients)
+ # XXX backwards compatibility - don't remove
+ sendmessage = nosymessage
+
+ def send_message(self, nodeid, msgid, note, sendto):
+ '''Actually send the nominated message from this node to the sendto
+ recipients, with the note appended.
+ '''
+ users = self.db.user
+ messages = self.db.msg
+ files = self.db.file
+
+ # determine the messageid and inreplyto of the message
+ inreplyto = messages.get(msgid, 'inreplyto')
+ messageid = messages.get(msgid, 'messageid')
+
+ # make up a messageid if there isn't one (web edit)
+ if not messageid:
+ # this is an old message that didn't get a messageid, so
+ # create one
+ messageid = "<%s.%s.%s%s@%s>"%(time.time(), random.random(),
+ self.classname, nodeid, self.db.config.MAIL_DOMAIN)
+ messages.set(msgid, messageid=messageid)
# send an email to the people who missed out
- sendto = [self.db.user.get(i, 'address') for i in recipients]
cn = self.classname
title = self.get(nodeid, 'title') or '%s message copy'%cn
# figure author information
- authname = self.db.user.get(authid, 'realname')
+ authid = messages.get(msgid, 'author')
+ authname = users.get(authid, 'realname')
if not authname:
- authname = self.db.user.get(authid, 'username')
- authaddr = self.db.user.get(authid, 'address')
+ authname = users.get(authid, 'username')
+ authaddr = users.get(authid, 'address')
if authaddr:
- authaddr = '<%s> '%authaddr
+ authaddr = ' <%s>'%authaddr
else:
authaddr = ''
- # TODO attachments
- m = ['Subject: [%s%s] %s'%(cn, nodeid, title)]
- m.append('To: %s'%', '.join(sendto))
- m.append('From: %s'%self.ISSUE_TRACKER_EMAIL)
- m.append('Reply-To: %s'%self.ISSUE_TRACKER_EMAIL)
- m.append('')
+
+ # make the message body
+ m = ['']
+
+ # put in roundup's signature
+ if self.db.config.EMAIL_SIGNATURE_POSITION == 'top':
+ m.append(self.email_signature(nodeid, msgid))
+
# add author information
- m.append("%s %sadded the comment:"%(authname, authaddr))
+ if len(self.get(nodeid,'messages')) == 1:
+ m.append("New submission from %s%s:"%(authname, authaddr))
+ else:
+ m.append("%s%s added the comment:"%(authname, authaddr))
m.append('')
+
# add the content
- m.append(self.db.msg.get(msgid, 'content'))
- # "list information" footer
- m.append(self.email_footer(nodeid, msgid))
- try:
- smtp = smtplib.SMTP(self.MAILHOST)
- smtp.sendmail(self.ISSUE_TRACKER_EMAIL, sendto, '\n'.join(m))
- except socket.error, value:
- raise MessageSendError, \
- "Couldn't send confirmation email: mailhost %s"%value
- except smtplib.SMTPException, value:
- raise MessageSendError, \
- "Couldn't send confirmation email: %s"%value
-
- def email_footer(self, nodeid, msgid):
- ''' Add a footer to the e-mail with some useful information
+ m.append(messages.get(msgid, 'content'))
+
+ # add the change note
+ if note:
+ m.append(note)
+
+ # put in roundup's signature
+ if self.db.config.EMAIL_SIGNATURE_POSITION == 'bottom':
+ m.append(self.email_signature(nodeid, msgid))
+
+ # encode the content as quoted-printable
+ content = cStringIO.StringIO('\n'.join(m))
+ content_encoded = cStringIO.StringIO()
+ quopri.encode(content, content_encoded, 0)
+ content_encoded = content_encoded.getvalue()
+
+ # get the files for this message
+ message_files = messages.get(msgid, 'files')
+
+ # make sure the To line is always the same (for testing mostly)
+ sendto.sort()
+
+ # create the message
+ message = cStringIO.StringIO()
+ writer = MimeWriter.MimeWriter(message)
+ writer.addheader('Subject', '[%s%s] %s'%(cn, nodeid, title))
+ writer.addheader('To', ', '.join(sendto))
+ writer.addheader('From', '%s <%s>'%(authname,
+ self.db.config.ISSUE_TRACKER_EMAIL))
+ writer.addheader('Reply-To', '%s <%s>'%(self.db.config.INSTANCE_NAME,
+ self.db.config.ISSUE_TRACKER_EMAIL))
+ writer.addheader('MIME-Version', '1.0')
+ if messageid:
+ writer.addheader('Message-Id', messageid)
+ if inreplyto:
+ writer.addheader('In-Reply-To', inreplyto)
+
+ # add a uniquely Roundup header to help filtering
+ writer.addheader('X-Roundup-Name', self.db.config.INSTANCE_NAME)
+
+ # attach files
+ if message_files:
+ part = writer.startmultipartbody('mixed')
+ part = writer.nextpart()
+ part.addheader('Content-Transfer-Encoding', 'quoted-printable')
+ body = part.startbody('text/plain')
+ body.write(content_encoded)
+ for fileid in message_files:
+ name = files.get(fileid, 'name')
+ mime_type = files.get(fileid, 'type')
+ content = files.get(fileid, 'content')
+ part = writer.nextpart()
+ if mime_type == 'text/plain':
+ part.addheader('Content-Disposition',
+ 'attachment;\n filename="%s"'%name)
+ part.addheader('Content-Transfer-Encoding', '7bit')
+ body = part.startbody('text/plain')
+ body.write(content)
+ else:
+ # some other type, so encode it
+ if not mime_type:
+ # this should have been done when the file was saved
+ mime_type = mimetypes.guess_type(name)[0]
+ if mime_type is None:
+ mime_type = 'application/octet-stream'
+ part.addheader('Content-Disposition',
+ 'attachment;\n filename="%s"'%name)
+ part.addheader('Content-Transfer-Encoding', 'base64')
+ body = part.startbody(mime_type)
+ body.write(base64.encodestring(content))
+ writer.lastpart()
+ else:
+ writer.addheader('Content-Transfer-Encoding', 'quoted-printable')
+ body = writer.startbody('text/plain')
+ body.write(content_encoded)
+
+ # now try to send the message
+ if SENDMAILDEBUG:
+ open(SENDMAILDEBUG, 'w').write('FROM: %s\nTO: %s\n%s\n'%(
+ self.db.config.ADMIN_EMAIL,
+ ', '.join(sendto),message.getvalue()))
+ else:
+ try:
+ # send the message as admin so bounces are sent there
+ # instead of to roundup
+ smtp = smtplib.SMTP(self.db.config.MAILHOST)
+ smtp.sendmail(self.db.config.ADMIN_EMAIL, sendto,
+ message.getvalue())
+ except socket.error, value:
+ raise MessageSendError, \
+ "Couldn't send confirmation email: mailhost %s"%value
+ except smtplib.SMTPException, value:
+ raise MessageSendError, \
+ "Couldn't send confirmation email: %s"%value
+
+ def email_signature(self, nodeid, msgid):
+ ''' Add a signature to the e-mail with some useful information
'''
- web = self.ISSUE_TRACKER_WEB
- return '''%s
-Roundup issue tracker
-%s
-%s
-'''%('_'*len(web), self.ISSUE_TRACKER_EMAIL, web)
+ web = self.db.config.ISSUE_TRACKER_WEB + 'issue'+ nodeid
+ email = '"%s" <%s>'%(self.db.config.INSTANCE_NAME,
+ self.db.config.ISSUE_TRACKER_EMAIL)
+ line = '_' * max(len(web), len(email))
+ return '%s\n%s\n%s\n%s'%(line, email, web, line)
+
+ def generateCreateNote(self, nodeid):
+ """Generate a create note that lists initial property values
+ """
+ cn = self.classname
+ cl = self.db.classes[cn]
+ props = cl.getprops(protected=0)
+
+ # list the values
+ m = []
+ l = props.items()
+ l.sort()
+ for propname, prop in l:
+ value = cl.get(nodeid, propname, None)
+ # skip boring entries
+ if not value:
+ continue
+ if isinstance(prop, hyperdb.Link):
+ link = self.db.classes[prop.classname]
+ if value:
+ key = link.labelprop(default_to_id=1)
+ if key:
+ value = link.get(value, key)
+ else:
+ value = ''
+ elif isinstance(prop, hyperdb.Multilink):
+ if value is None: value = []
+ l = []
+ link = self.db.classes[prop.classname]
+ key = link.labelprop(default_to_id=1)
+ if key:
+ value = [link.get(entry, key) for entry in value]
+ value.sort()
+ value = ', '.join(value)
+ m.append('%s: %s'%(propname, value))
+ m.insert(0, '----------')
+ m.insert(0, '')
+ return '\n'.join(m)
+
+ def generateChangeNote(self, nodeid, oldvalues):
+ """Generate a change note that lists property changes
+ """
+ cn = self.classname
+ cl = self.db.classes[cn]
+ changed = {}
+ props = cl.getprops(protected=0)
+
+ # determine what changed
+ for key in oldvalues.keys():
+ if key in ['files','messages']: continue
+ new_value = cl.get(nodeid, key)
+ # the old value might be non existent
+ try:
+ old_value = oldvalues[key]
+ if type(new_value) is type([]):
+ new_value.sort()
+ old_value.sort()
+ if new_value != old_value:
+ changed[key] = old_value
+ except:
+ changed[key] = new_value
+
+ # list the changes
+ m = []
+ l = changed.items()
+ l.sort()
+ for propname, oldvalue in l:
+ prop = props[propname]
+ value = cl.get(nodeid, propname, None)
+ if isinstance(prop, hyperdb.Link):
+ link = self.db.classes[prop.classname]
+ key = link.labelprop(default_to_id=1)
+ if key:
+ if value:
+ value = link.get(value, key)
+ else:
+ value = ''
+ if oldvalue:
+ oldvalue = link.get(oldvalue, key)
+ else:
+ oldvalue = ''
+ change = '%s -> %s'%(oldvalue, value)
+ elif isinstance(prop, hyperdb.Multilink):
+ change = ''
+ if value is None: value = []
+ if oldvalue is None: oldvalue = []
+ l = []
+ link = self.db.classes[prop.classname]
+ key = link.labelprop(default_to_id=1)
+ # check for additions
+ for entry in value:
+ if entry in oldvalue: continue
+ if key:
+ l.append(link.get(entry, key))
+ else:
+ l.append(entry)
+ if l:
+ change = '+%s'%(', '.join(l))
+ l = []
+ # check for removals
+ for entry in oldvalue:
+ if entry in value: continue
+ if key:
+ l.append(link.get(entry, key))
+ else:
+ l.append(entry)
+ if l:
+ change += ' -%s'%(', '.join(l))
+ else:
+ change = '%s -> %s'%(oldvalue, value)
+ m.append('%s: %s'%(propname, change))
+ if m:
+ m.insert(0, '----------')
+ m.insert(0, '')
+ return '\n'.join(m)
#
# $Log: not supported by cvs2svn $
+# Revision 1.51 2002/04/08 03:46:42 richard
+# make it work
+#
+# Revision 1.50 2002/04/08 03:40:31 richard
+# . added a "detectors" directory for people to put their useful auditors and
+# reactors in. Note - the roundupdb.IssueClass.sendmessage method has been
+# split and renamed "nosymessage" specifically for things like the nosy
+# reactor, and "send_message" which just sends the message.
+#
+# The initial detector is one that we'll be using here at ekit - it bounces new
+# issue messages to a team address.
+#
+# Revision 1.49 2002/03/19 06:41:49 richard
+# Faster, easier, less mess ;)
+#
+# Revision 1.48 2002/03/18 18:32:00 rochecompaan
+# All messages sent to the nosy list are now encoded as quoted-printable.
+#
+# Revision 1.47 2002/02/27 03:16:02 richard
+# Fixed a couple of dodgy bits found by pychekcer.
+#
+# Revision 1.46 2002/02/25 14:22:59 grubert
+# . roundup db: catch only IOError in getfile.
+#
+# Revision 1.44 2002/02/15 07:08:44 richard
+# . Alternate email addresses are now available for users. See the MIGRATION
+# file for info on how to activate the feature.
+#
+# Revision 1.43 2002/02/14 22:33:15 richard
+# . Added a uniquely Roundup header to email, "X-Roundup-Name"
+#
+# Revision 1.42 2002/01/21 09:55:14 rochecompaan
+# Properties in change note are now sorted
+#
+# Revision 1.41 2002/01/15 00:12:40 richard
+# #503340 ] creating issue with [asignedto=p.ohly]
+#
+# Revision 1.40 2002/01/14 22:21:38 richard
+# #503353 ] setting properties in initial email
+#
+# Revision 1.39 2002/01/14 02:20:15 richard
+# . changed all config accesses so they access either the instance or the
+# config attriubute on the db. This means that all config is obtained from
+# instance_config instead of the mish-mash of classes. This will make
+# switching to a ConfigParser setup easier too, I hope.
+#
+# At a minimum, this makes migration a _little_ easier (a lot easier in the
+# 0.5.0 switch, I hope!)
+#
+# Revision 1.38 2002/01/10 05:57:45 richard
+# namespace clobberation
+#
+# Revision 1.37 2002/01/08 04:12:05 richard
+# Changed message-id format to "<%s.%s.%s%s@%s>" so it complies with RFC822
+#
+# Revision 1.36 2002/01/02 02:31:38 richard
+# Sorry for the huge checkin message - I was only intending to implement #496356
+# but I found a number of places where things had been broken by transactions:
+# . modified ROUNDUPDBSENDMAILDEBUG to be SENDMAILDEBUG and hold a filename
+# for _all_ roundup-generated smtp messages to be sent to.
+# . the transaction cache had broken the roundupdb.Class set() reactors
+# . newly-created author users in the mailgw weren't being committed to the db
+#
+# Stuff that made it into CHANGES.txt (ie. the stuff I was actually working
+# on when I found that stuff :):
+# . #496356 ] Use threading in messages
+# . detectors were being registered multiple times
+# . added tests for mailgw
+# . much better attaching of erroneous messages in the mail gateway
+#
+# Revision 1.35 2001/12/20 15:43:01 rochecompaan
+# Features added:
+# . Multilink properties are now displayed as comma separated values in
+# a textbox
+# . The add user link is now only visible to the admin user
+# . Modified the mail gateway to reject submissions from unknown
+# addresses if ANONYMOUS_ACCESS is denied
+#
+# Revision 1.34 2001/12/17 03:52:48 richard
+# Implemented file store rollback. As a bonus, the hyperdb is now capable of
+# storing more than one file per node - if a property name is supplied,
+# the file is called designator.property.
+# I decided not to migrate the existing files stored over to the new naming
+# scheme - the FileClass just doesn't specify the property name.
+#
+# Revision 1.33 2001/12/16 10:53:37 richard
+# take a copy of the node dict so that the subsequent set
+# operation doesn't modify the oldvalues structure
+#
+# Revision 1.32 2001/12/15 23:48:35 richard
+# Added ROUNDUPDBSENDMAILDEBUG so one can test the sendmail method without
+# actually sending mail :)
+#
+# Revision 1.31 2001/12/15 19:24:39 rochecompaan
+# . Modified cgi interface to change properties only once all changes are
+# collected, files created and messages generated.
+# . Moved generation of change note to nosyreactors.
+# . We now check for changes to "assignedto" to ensure it's added to the
+# nosy list.
+#
+# Revision 1.30 2001/12/12 21:47:45 richard
+# . Message author's name appears in From: instead of roundup instance name
+# (which still appears in the Reply-To:)
+# . envelope-from is now set to the roundup-admin and not roundup itself so
+# delivery reports aren't sent to roundup (thanks Patrick Ohly)
+#
+# Revision 1.29 2001/12/11 04:50:49 richard
+# fixed the order of the blank line and '-------' line
+#
+# Revision 1.28 2001/12/10 22:20:01 richard
+# Enabled transaction support in the bsddb backend. It uses the anydbm code
+# where possible, only replacing methods where the db is opened (it uses the
+# btree opener specifically.)
+# Also cleaned up some change note generation.
+# Made the backends package work with pydoc too.
+#
+# Revision 1.27 2001/12/10 21:02:53 richard
+# only insert the -------- change note marker if there is a change note
+#
+# Revision 1.26 2001/12/05 14:26:44 rochecompaan
+# Removed generation of change note from "sendmessage" in roundupdb.py.
+# The change note is now generated when the message is created.
+#
+# Revision 1.25 2001/11/30 20:28:10 rochecompaan
+# Property changes are now completely traceable, whether changes are
+# made through the web or by email
+#
+# Revision 1.24 2001/11/30 11:29:04 rochecompaan
+# Property changes are now listed in emails generated by Roundup
+#
+# Revision 1.23 2001/11/27 03:17:13 richard
+# oops
+#
+# Revision 1.22 2001/11/27 03:00:50 richard
+# couple of bugfixes from latest patch integration
+#
+# Revision 1.21 2001/11/26 22:55:56 richard
+# Feature:
+# . Added INSTANCE_NAME to configuration - used in web and email to identify
+# the instance.
+# . Added EMAIL_SIGNATURE_POSITION to indicate where to place the roundup
+# signature info in e-mails.
+# . Some more flexibility in the mail gateway and more error handling.
+# . Login now takes you to the page you back to the were denied access to.
+#
+# Fixed:
+# . Lots of bugs, thanks Roché and others on the devel mailing list!
+#
+# Revision 1.20 2001/11/25 10:11:14 jhermann
+# Typo fix
+#
+# Revision 1.19 2001/11/22 15:46:42 jhermann
+# Added module docstrings to all modules.
+#
+# Revision 1.18 2001/11/15 10:36:17 richard
+# . incorporated patch from Roch'e Compaan implementing attachments in nosy
+# e-mail
+#
+# Revision 1.17 2001/11/12 22:01:06 richard
+# Fixed issues with nosy reaction and author copies.
+#
# Revision 1.16 2001/10/30 00:54:45 richard
# Features:
# . #467129 ] Lossage when username=e-mail-address