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diff --git a/roundup/mailgw.py b/roundup/mailgw.py
index a12f909c49c20c4b24bf82a2045b89caea7a1a86..50a3c548884685eb2a0e7a2c0d4ac3a85abe87b6 100644 (file)
--- a/roundup/mailgw.py
+++ b/roundup/mailgw.py
# SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
#
# SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
#
-'''
+"""
An e-mail gateway for Roundup.
Incoming messages are examined for multiple parts:
An e-mail gateway for Roundup.
Incoming messages are examined for multiple parts:
an exception, the original message is bounced back to the sender with the
explanatory message given in the exception.
an exception, the original message is bounced back to the sender with the
explanatory message given in the exception.
-$Id: mailgw.py,v 1.107 2003-01-15 22:17:19 kedder Exp $
-'''
+$Id: mailgw.py,v 1.138 2003-11-13 03:41:38 richard Exp $
+"""
import string, re, os, mimetools, cStringIO, smtplib, socket, binascii, quopri
import time, random, sys
import string, re, os, mimetools, cStringIO, smtplib, socket, binascii, quopri
import time, random, sys
-import traceback, MimeWriter
-import hyperdb, date, password
+import traceback, MimeWriter, rfc822
-import rfc2822
+from roundup import hyperdb, date, password, rfc2822
+from roundup.mailer import Mailer
SENDMAILDEBUG = os.environ.get('SENDMAILDEBUG', '')
SENDMAILDEBUG = os.environ.get('SENDMAILDEBUG', '')
pass
class MailLoop(Exception):
pass
class MailLoop(Exception):
- ''' We've seen this message before... '''
+ """ We've seen this message before... """
pass
class Unauthorized(Exception):
pass
class Unauthorized(Exception):
description="User may use the email interface")
security.addPermissionToRole('Admin', p)
description="User may use the email interface")
security.addPermissionToRole('Admin', p)
+def getparam(str, param):
+ ''' From the rfc822 "header" string, extract "param" if it appears.
+ '''
+ if ';' not in str:
+ return None
+ str = str[str.index(';'):]
+ while str[:1] == ';':
+ str = str[1:]
+ if ';' in str:
+ # XXX Should parse quotes!
+ end = str.index(';')
+ else:
+ end = len(str)
+ f = str[:end]
+ if '=' in f:
+ i = f.index('=')
+ if f[:i].strip().lower() == param:
+ return rfc822.unquote(f[i+1:].strip())
+ return None
+
class Message(mimetools.Message):
''' subclass mimetools.Message so we can retrieve the parts of the
message...
class Message(mimetools.Message):
''' subclass mimetools.Message so we can retrieve the parts of the
message...
def getheader(self, name, default=None):
hdr = mimetools.Message.getheader(self, name, default)
def getheader(self, name, default=None):
hdr = mimetools.Message.getheader(self, name, default)
+ if hdr:
+ hdr = hdr.replace('\n','') # Inserted by rfc822.readheaders
return rfc2822.decode_header(hdr)
return rfc2822.decode_header(hdr)
-subject_re = re.compile(r'(?P<refwd>\s*\W?\s*(fw|fwd|re|aw)\W\s*)*'
- r'\s*(?P<quote>")?(\[(?P<classname>[^\d\s]+)(?P<nodeid>\d+)?\])?'
- r'\s*(?P<title>[^[]+)?"?(\[(?P<args>.+?)\])?', re.I)
-
class MailGW:
class MailGW:
+
+ # Matches subjects like:
+ # Re: "[issue1234] title of issue [status=resolved]"
+ subject_re = re.compile(r'''
+ (?P<refwd>\s*\W?\s*(fw|fwd|re|aw)\W\s*)*\s* # Re:
+ (?P<quote>")? # Leading "
+ (\[(?P<classname>[^\d\s]+) # [issue..
+ (?P<nodeid>\d+)? # ..1234]
+ \])?\s*
+ (?P<title>[^[]+)? # issue title
+ "? # Trailing "
+ (\[(?P<args>.+?)\])? # [prop=value]
+ ''', re.IGNORECASE|re.VERBOSE)
+
def __init__(self, instance, db, arguments={}):
self.instance = instance
self.db = db
def __init__(self, instance, db, arguments={}):
self.instance = instance
self.db = db
- self.arguments = {}
+ self.arguments = arguments
+ self.mailer = Mailer(instance.config)
# should we trap exceptions (normal usage) or pass them through
# (for testing)
self.trapExceptions = 1
def do_pipe(self):
# should we trap exceptions (normal usage) or pass them through
# (for testing)
self.trapExceptions = 1
def do_pipe(self):
- ''' Read a message from standard input and pass it to the mail handler.
+ """ Read a message from standard input and pass it to the mail handler.
Read into an internal structure that we can seek on (in case
there's an error).
XXX: we may want to read this into a temporary file instead...
Read into an internal structure that we can seek on (in case
there's an error).
XXX: we may want to read this into a temporary file instead...
- '''
+ """
s = cStringIO.StringIO()
s.write(sys.stdin.read())
s.seek(0)
s = cStringIO.StringIO()
s.write(sys.stdin.read())
s.seek(0)
return 0
def do_mailbox(self, filename):
return 0
def do_mailbox(self, filename):
- ''' Read a series of messages from the specified unix mailbox file and
+ """ Read a series of messages from the specified unix mailbox file and
pass each to the mail handler.
pass each to the mail handler.
- '''
+ """
# open the spool file and lock it
# open the spool file and lock it
- import fcntl, FCNTL
+ import fcntl
+ # FCNTL is deprecated in py2.3 and fcntl takes over all the symbols
+ if hasattr(fcntl, 'LOCK_EX'):
+ FCNTL = fcntl
+ else:
+ import FCNTL
f = open(filename, 'r+')
fcntl.flock(f.fileno(), FCNTL.LOCK_EX)
f = open(filename, 'r+')
fcntl.flock(f.fileno(), FCNTL.LOCK_EX)
fcntl.flock(f.fileno(), FCNTL.LOCK_UN)
return 0
fcntl.flock(f.fileno(), FCNTL.LOCK_UN)
return 0
- def do_pop(self, server, user='', password=''):
+ def do_apop(self, server, user='', password=''):
+ ''' Do authentication POP
+ '''
+ self.do_pop(server, user, password, apop=1)
+
+ def do_pop(self, server, user='', password='', apop=0):
'''Read a series of messages from the specified POP server.
'''
import getpass, poplib, socket
'''Read a series of messages from the specified POP server.
'''
import getpass, poplib, socket
except socket.error, message:
print "POP server error:", message
return 1
except socket.error, message:
print "POP server error:", message
return 1
- server.user(user)
- server.pass_(password)
+ if apop:
+ server.apop(user, password)
+ else:
+ server.user(user)
+ server.pass_(password)
numMessages = len(server.list()[1])
for i in range(1, numMessages+1):
# retr: returns
numMessages = len(server.list()[1])
for i in range(1, numMessages+1):
# retr: returns
return self.handle_Message(Message(fp))
def handle_Message(self, message):
return self.handle_Message(Message(fp))
def handle_Message(self, message):
- '''Handle an RFC822 Message
+ """Handle an RFC822 Message
Handle the Message object by calling handle_message() and then cope
with any errors raised by handle_message.
This method's job is to make that call and handle any
errors in a sane manner. It should be replaced if you wish to
handle errors in a different manner.
Handle the Message object by calling handle_message() and then cope
with any errors raised by handle_message.
This method's job is to make that call and handle any
errors in a sane manner. It should be replaced if you wish to
handle errors in a different manner.
- '''
+ """
# in some rare cases, a particularly stuffed-up e-mail will make
# its way into here... try to handle it gracefully
# in some rare cases, a particularly stuffed-up e-mail will make
# its way into here... try to handle it gracefully
- sendto = message.getaddrlist('from')
+ sendto = message.getaddrlist('resent-from')
+ if not sendto:
+ sendto = message.getaddrlist('from')
if sendto:
if not self.trapExceptions:
return self.handle_message(message)
if sendto:
if not self.trapExceptions:
return self.handle_message(message)
m = ['']
m.append('\n\nMail Gateway Help\n=================')
m.append(fulldoc)
m = ['']
m.append('\n\nMail Gateway Help\n=================')
m.append(fulldoc)
- m = self.bounce_message(message, sendto, m,
+ self.mailer.bounce_message(message, sendto, m,
subject="Mail Gateway Help")
except MailUsageError, value:
# bounce the message back to the sender with the usage message
subject="Mail Gateway Help")
except MailUsageError, value:
# bounce the message back to the sender with the usage message
m.append(str(value))
m.append('\n\nMail Gateway Help\n=================')
m.append(fulldoc)
m.append(str(value))
m.append('\n\nMail Gateway Help\n=================')
m.append(fulldoc)
- m = self.bounce_message(message, sendto, m)
+ self.mailer.bounce_message(message, sendto, m)
except Unauthorized, value:
# just inform the user that he is not authorized
sendto = [sendto[0][1]]
m = ['']
m.append(str(value))
except Unauthorized, value:
# just inform the user that he is not authorized
sendto = [sendto[0][1]]
m = ['']
m.append(str(value))
- m = self.bounce_message(message, sendto, m)
+ self.mailer.bounce_message(message, sendto, m)
except MailLoop:
# XXX we should use a log file here...
return
except MailLoop:
# XXX we should use a log file here...
return
import traceback
traceback.print_exc(None, s)
m.append(s.getvalue())
import traceback
traceback.print_exc(None, s)
m.append(s.getvalue())
- m = self.bounce_message(message, sendto, m)
+ self.mailer.bounce_message(message, sendto, m)
else:
# very bad-looking message - we don't even know who sent it
# XXX we should use a log file here...
else:
# very bad-looking message - we don't even know who sent it
# XXX we should use a log file here...
m.append('line, indicating that it is corrupt. Please check your')
m.append('mail gateway source. Failed message is attached.')
m.append('')
m.append('line, indicating that it is corrupt. Please check your')
m.append('mail gateway source. Failed message is attached.')
m.append('')
- m = self.bounce_message(message, sendto, m,
+ self.mailer.bounce_message(message, sendto, m,
subject='Badly formed message from mail gateway')
subject='Badly formed message from mail gateway')
- # now send the message
- if SENDMAILDEBUG:
- open(SENDMAILDEBUG, 'a').write('From: %s\nTo: %s\n%s\n'%(
- self.instance.config.ADMIN_EMAIL, ', '.join(sendto),
- m.getvalue()))
- else:
- try:
- smtp = smtplib.SMTP(self.instance.config.MAILHOST)
- smtp.sendmail(self.instance.config.ADMIN_EMAIL, sendto,
- m.getvalue())
- except socket.error, value:
- raise MailGWError, "Couldn't send error email: "\
- "mailhost %s"%value
- except smtplib.SMTPException, value:
- raise MailGWError, "Couldn't send error email: %s"%value
-
- def bounce_message(self, message, sendto, error,
- subject='Failed issue tracker submission'):
- ''' create a message that explains the reason for the failed
- issue submission to the author and attach the original
- message.
- '''
- msg = cStringIO.StringIO()
- writer = MimeWriter.MimeWriter(msg)
- writer.addheader('X-Roundup-Loop', 'hello')
- writer.addheader('Subject', subject)
- writer.addheader('From', '%s <%s>'% (self.instance.config.TRACKER_NAME,
- self.instance.config.TRACKER_EMAIL))
- writer.addheader('To', ','.join(sendto))
- writer.addheader('Date', time.strftime("%a, %d %b %Y %H:%M:%S +0000",
- time.gmtime()))
- writer.addheader('MIME-Version', '1.0')
- part = writer.startmultipartbody('mixed')
- part = writer.nextpart()
- body = part.startbody('text/plain; charset=utf-8')
- body.write('\n'.join(error))
-
- # attach the original message to the returned message
- part = writer.nextpart()
- part.addheader('Content-Disposition','attachment')
- part.addheader('Content-Description','Message you sent')
- body = part.startbody('text/plain')
- for header in message.headers:
- body.write(header)
- body.write('\n')
- try:
- message.rewindbody()
- except IOError, message:
- body.write("*** couldn't include message body: %s ***"%message)
- else:
- body.write(message.fp.read())
-
- writer.lastpart()
- return msg
-
def get_part_data_decoded(self,part):
encoding = part.getencoding()
data = None
def get_part_data_decoded(self,part):
encoding = part.getencoding()
data = None
# nodeid = issue.group('nodeid')
# break
# nodeid = issue.group('nodeid')
# break
+ # determine the sender's address
+ from_list = message.getaddrlist('resent-from')
+ if not from_list:
+ from_list = message.getaddrlist('from')
+
# handle the subject line
subject = message.getheader('subject', '')
# handle the subject line
subject = message.getheader('subject', '')
+ if not subject:
+ raise MailUsageError, '''
+Emails to Roundup trackers must include a Subject: line!
+'''
+
if subject.strip().lower() == 'help':
raise MailUsageHelp
if subject.strip().lower() == 'help':
raise MailUsageHelp
- m = subject_re.match(subject)
+ m = self.subject_re.match(subject)
# check for well-formed subject line
if m:
# get the classname
classname = m.group('classname')
if classname is None:
# check for well-formed subject line
if m:
# get the classname
classname = m.group('classname')
if classname is None:
- # no classname, fallback on the default
- if hasattr(self.instance.config, 'MAIL_DEFAULT_CLASS') and \
- self.instance.config.MAIL_DEFAULT_CLASS:
+ # no classname, check if this a registration confirmation email
+ # or fallback on the default class
+ otk_re = re.compile('-- key (?P<otk>[a-zA-Z0-9]{32})')
+ otk = otk_re.search(m.group('title'))
+ if otk:
+ self.db.confirm_registration(otk.group('otk'))
+ subject = 'Your registration to %s is complete' % \
+ self.instance.config.TRACKER_NAME
+ sendto = [from_list[0][1]]
+ self.mailer.standard_message(sendto, subject, '')
+ return
+ elif hasattr(self.instance.config, 'MAIL_DEFAULT_CLASS') and \
+ self.instance.config.MAIL_DEFAULT_CLASS:
classname = self.instance.config.MAIL_DEFAULT_CLASS
else:
# fail
m = None
if not m:
classname = self.instance.config.MAIL_DEFAULT_CLASS
else:
# fail
m = None
if not m:
- raise MailUsageError, '''
+ raise MailUsageError, """
The message you sent to roundup did not contain a properly formed subject
line. The subject must contain a class name or designator to indicate the
The message you sent to roundup did not contain a properly formed subject
line. The subject must contain a class name or designator to indicate the
-"topic" of the message. For example:
+'topic' of the message. For example:
Subject: [issue] This is a new issue
Subject: [issue] This is a new issue
- - this will create a new issue in the tracker with the title "This is
- a new issue".
+ - this will create a new issue in the tracker with the title 'This is
+ a new issue'.
Subject: [issue1234] This is a followup to issue 1234
- this will append the message's contents to the existing issue 1234
in the tracker.
Subject: [issue1234] This is a followup to issue 1234
- this will append the message's contents to the existing issue 1234
in the tracker.
-Subject was: "%s"
-'''%subject
+Subject was: '%s'
+"""%subject
# get the class
try:
# get the class
try:
Subject was: "%s"
'''%(nodeid, subject)
Subject was: "%s"
'''%(nodeid, subject)
-
# Handle the arguments specified by the email gateway command line.
# We do this by looping over the list of self.arguments looking for
# a -C to tell us what class then the -S setting string.
# Handle the arguments specified by the email gateway command line.
# We do this by looping over the list of self.arguments looking for
# a -C to tell us what class then the -S setting string.
# ok, now figure out who the author is - create a new user if the
# "create" flag is true
# ok, now figure out who the author is - create a new user if the
# "create" flag is true
- author = uidFromAddress(self.db, message.getaddrlist('from')[0],
- create=create)
+ author = uidFromAddress(self.db, from_list[0], create=create)
# if we're not recognised, and we don't get added as a user, then we
# must be anonymous
# if we're not recognised, and we don't get added as a user, then we
# must be anonymous
You are not a registered user.
Unknown address: %s
You are not a registered user.
Unknown address: %s
-'''%message.getaddrlist('from')[0][1]
+'''%from_list[0][1]
else:
# we're registered and we're _still_ not allowed access
raise Unauthorized, 'You are not permitted to access '\
else:
# we're registered and we're _still_ not allowed access
raise Unauthorized, 'You are not permitted to access '\
if recipient:
recipients.append(recipient)
if recipient:
recipients.append(recipient)
- #
- # XXX extract the args NOT USED WHY -- rouilj
- #
- subject_args = m.group('args')
-
#
# handle the subject argument list
#
#
# handle the subject argument list
#
Subject was: "%s"
'''%(errors, subject)
Subject was: "%s"
'''%(errors, subject)
+
+ # set the issue title to the subject
+ if properties.has_key('title') and not issue_props.has_key('title'):
+ issue_props['title'] = title.strip()
+
#
# handle message-id and in-reply-to
#
#
# handle message-id and in-reply-to
#
elif subtype == 'multipart/alternative':
# Search for text/plain in message with attachment and
# alternative text representation
elif subtype == 'multipart/alternative':
# Search for text/plain in message with attachment and
# alternative text representation
+ # skip over intro to first boundary
part.getPart()
while 1:
# get the next part
part.getPart()
while 1:
# get the next part
if not name:
disp = part.getheader('content-disposition', None)
if disp:
if not name:
disp = part.getheader('content-disposition', None)
if disp:
- name = disp.getparam('filename')
+ name = getparam(disp, 'filename')
if name:
name = name.strip()
# this is just an attachment
if name:
name = name.strip()
# this is just an attachment
# parse the body of the message, stripping out bits as appropriate
summary, content = parseContent(content, keep_citations,
keep_body)
# parse the body of the message, stripping out bits as appropriate
summary, content = parseContent(content, keep_citations,
keep_body)
+ content = content.strip()
#
# handle the attachments
#
#
# handle the attachments
#
- files = []
- for (name, mime_type, data) in attachments:
- if not name:
- name = "unnamed"
- files.append(self.db.file.create(type=mime_type, name=name,
- content=data, **file_props))
+ if properties.has_key('files'):
+ files = []
+ for (name, mime_type, data) in attachments:
+ if not name:
+ name = "unnamed"
+ files.append(self.db.file.create(type=mime_type, name=name,
+ content=data, **file_props))
+ # attach the files to the issue
+ if nodeid:
+ # extend the existing files list
+ fileprop = cl.get(nodeid, 'files')
+ fileprop.extend(files)
+ props['files'] = fileprop
+ else:
+ # pre-load the files list
+ props['files'] = files
#
# create the message if there's a message body (content)
#
#
# create the message if there's a message body (content)
#
- if content:
+ if (content and properties.has_key('messages')):
message_id = self.db.msg.create(author=author,
recipients=recipients, date=date.Date('.'), summary=summary,
content=content, files=files, messageid=messageid,
message_id = self.db.msg.create(author=author,
recipients=recipients, date=date.Date('.'), summary=summary,
content=content, files=files, messageid=messageid,
# pre-load the messages list
props['messages'] = [message_id]
# pre-load the messages list
props['messages'] = [message_id]
- # set the title to the subject
- if properties.has_key('title') and not props.has_key('title'):
- props['title'] = title
-
#
# perform the node change / create
#
#
# perform the node change / create
#
return nodeid
return nodeid
-def setPropArrayFromString(self, cl, propString, nodeid = None):
+def setPropArrayFromString(self, cl, propString, nodeid=None):
''' takes string of form prop=value,value;prop2=value
and returns (error, prop[..])
'''
''' takes string of form prop=value,value;prop2=value
and returns (error, prop[..])
'''
- properties = cl.getprops()
props = {}
errors = []
for prop in string.split(propString, ';'):
props = {}
errors = []
for prop in string.split(propString, ';'):
errors.append('not of form [arg=value,value,...;'
'arg=value,value,...]')
return (errors, props)
errors.append('not of form [arg=value,value,...;'
'arg=value,value,...]')
return (errors, props)
-
- # ensure it's a valid property name
+ # convert the value to a hyperdb-usable value
propname = propname.strip()
try:
propname = propname.strip()
try:
- proptype = properties[propname]
- except KeyError:
- errors.append('refers to an invalid property: "%s"'%propname)
- continue
-
- # convert the string value to a real property value
- if isinstance(proptype, hyperdb.String):
- props[propname] = value.strip()
- if isinstance(proptype, hyperdb.Password):
- props[propname] = password.Password(value.strip())
- elif isinstance(proptype, hyperdb.Date):
- try:
- props[propname] = date.Date(value.strip())
- except ValueError, message:
- errors.append('contains an invalid date for %s.'%propname)
- elif isinstance(proptype, hyperdb.Interval):
- try:
- props[propname] = date.Interval(value)
- except ValueError, message:
- errors.append('contains an invalid date interval for %s.'%
- propname)
- elif isinstance(proptype, hyperdb.Link):
- linkcl = self.db.classes[proptype.classname]
- propkey = linkcl.labelprop(default_to_id=1)
- try:
- props[propname] = linkcl.lookup(value)
- except KeyError, message:
- errors.append('"%s" is not a value for %s.'%(value, propname))
- elif isinstance(proptype, hyperdb.Multilink):
- # get the linked class
- linkcl = self.db.classes[proptype.classname]
- propkey = linkcl.labelprop(default_to_id=1)
- if nodeid:
- curvalue = cl.get(nodeid, propname)
- else:
- curvalue = []
-
- # handle each add/remove in turn
- # keep an extra list for all items that are
- # definitely in the new list (in case of e.g.
- # <propname>=A,+B, which should replace the old
- # list with A,B)
- set = 0
- newvalue = []
- for item in value.split(','):
- item = item.strip()
-
- # handle +/-
- remove = 0
- if item.startswith('-'):
- remove = 1
- item = item[1:]
- elif item.startswith('+'):
- item = item[1:]
- else:
- set = 1
-
- # look up the value
- try:
- item = linkcl.lookup(item)
- except KeyError, message:
- errors.append('"%s" is not a value for %s.'%(item,
- propname))
- continue
-
- # perform the add/remove
- if remove:
- try:
- curvalue.remove(item)
- except ValueError:
- errors.append('"%s" is not currently in for %s.'%(item,
- propname))
- continue
- else:
- newvalue.append(item)
- if item not in curvalue:
- curvalue.append(item)
-
- # that's it, set the new Multilink property value,
- # or overwrite it completely
- if set:
- props[propname] = newvalue
- else:
- props[propname] = curvalue
- elif isinstance(proptype, hyperdb.Boolean):
- value = value.strip()
- props[propname] = value.lower() in ('yes', 'true', 'on', '1')
- elif isinstance(proptype, hyperdb.Number):
- value = value.strip()
- props[propname] = int(value)
+ props[propname] = hyperdb.rawToHyperdb(self.db, cl, nodeid,
+ propname, value)
+ except hyperdb.HyperdbValueError, message:
+ errors.append(message)
return errors, props
return errors, props
# try a straight match of the address
user = extractUserFromList(db.user, db.user.stringFind(address=address))
# try a straight match of the address
user = extractUserFromList(db.user, db.user.stringFind(address=address))
- if user is not None: return user
+ if user is not None:
+ return user
# try the user alternate addresses if possible
props = db.user.getprops()
if props.has_key('alternate_addresses'):
users = db.user.filter(None, {'alternate_addresses': address})
user = extractUserFromList(db.user, users)
# try the user alternate addresses if possible
props = db.user.getprops()
if props.has_key('alternate_addresses'):
users = db.user.filter(None, {'alternate_addresses': address})
user = extractUserFromList(db.user, users)
- if user is not None: return user
+ if user is not None:
+ return user
# try to match the username to the address (for local
# submissions where the address is empty)
# try to match the username to the address (for local
# submissions where the address is empty)
# couldn't match address or username, so create a new user
if create:
# couldn't match address or username, so create a new user
if create:
- return db.user.create(username=address, address=address,
+ # generate a username
+ if '@' in address:
+ username = address.split('@')[0]
+ else:
+ username = address
+ trying = username
+ n = 0
+ while 1:
+ try:
+ # does this username exist already?
+ db.user.lookup(trying)
+ except KeyError:
+ break
+ n += 1
+ trying = username + str(n)
+
+ # create!
+ return db.user.create(username=trying, address=address,
realname=realname, roles=db.config.NEW_EMAIL_USER_ROLES,
realname=realname, roles=db.config.NEW_EMAIL_USER_ROLES,
+ password=password.Password(password.generatePassword()),
**user_props)
else:
return 0
**user_props)
else:
return 0
def parseContent(content, keep_citations, keep_body,
blank_line=re.compile(r'[\r\n]+\s*[\r\n]+'),
eol=re.compile(r'[\r\n]+'),
def parseContent(content, keep_citations, keep_body,
blank_line=re.compile(r'[\r\n]+\s*[\r\n]+'),
eol=re.compile(r'[\r\n]+'),
- signature=re.compile(r'^[>|\s]*[-_]+\s*$'),
+ signature=re.compile(r'^[>|\s]*-- ?$'),
original_msg=re.compile(r'^[>|\s]*-----\s?Original Message\s?-----$')):
''' The message body is divided into sections by blank lines.
Sections where the second and all subsequent lines begin with a ">"
original_msg=re.compile(r'^[>|\s]*-----\s?Original Message\s?-----$')):
''' The message body is divided into sections by blank lines.
Sections where the second and all subsequent lines begin with a ">"