1 files changed, 0 insertions, 175 deletions

diff --git a/Mailman/Handlers/HandlerAPI.py b/Mailman/Handlers/HandlerAPI.py
deleted file mode 100644
index 6455079e8..000000000
--- a/Mailman/Handlers/HandlerAPI.py
+++ /dev/null
@@ -1,175 +0,0 @@
-# Copyright (C) 1998,1999,2000 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.
-
-"""Contains all the common functionality for the msg handler API."""
-
-import os
-import time
-import traceback
-
-from Mailman import mm_cfg
-from Mailman import Errors
-from Mailman.Logging.Syslog import syslog
-from Mailman.pythonlib.StringIO import StringIO
-from Mailman.i18n import _
-
-
-
-# Exception classes for this subsystem.
-class HandlerError(Errors.MailmanError):
-    """Base class for all handler errors."""
-
-
-class MessageHeld(HandlerError):
-    """Base class for all message-being-held short circuits."""
-    def __str__(self):
-        return self.__class__.__doc__
-
-    rejection = _('Your message was rejected')
-
-    def rejection_notice(self, mlist):
-        return self.__class__.rejection
-
-
-class DiscardMessage(HandlerError):
-    """The message can be discarded with no further action"""
-
-
-class SomeRecipientsFailed(HandlerError):
-    """Delivery to some or all recipients failed"""
-
-
-
-# All messages which are delivered to the entire list membership go through
-# this pipeline of handler modules.
-LIST_PIPELINE = ['SpamDetect',
-                 'Approve',
-                 'Replybot',
-                 'Hold',
-                 'Cleanse',
-                 'CookHeaders',
-                 'ToDigest',
-                 'ToArchive',
-                 'CalcRecips',
-                 'Decorate',
-                 'AfterDelivery',
-                 'Acknowledge',
-                 'ToUsenet',
-                 'ToOutgoing',
-                 ]
-
-
-
-def do_pipeline(mlist, msg, msgdata, pipeline):
-    while pipeline:
-        modname = pipeline.pop(0)
-        mod = __import__('Mailman.Handlers.' + modname)
-        func = getattr(getattr(getattr(mod, 'Handlers'), modname), 'process')
-        try:
-            pid = os.getpid()
-            func(mlist, msg, msgdata)
-            # Failsafe -- a child may have leaked through.
-            if pid <> os.getpid(): os._exit(1)
-        except DiscardMessage:
-            # Throw the message away; we need do nothing else with it.
-            pipeline = []
-        except MessageHeld:
-            # Let the approval process take it from here.  The message no
-            # longer needs to be queued.
-            pipeline = []
-        except SomeRecipientsFailed:
-            # The delivery module being used (SMTPDirect or Sendmail) failed
-            # to deliver the message to one or all of the recipients.  Push
-            # the delivery module back on the pipeline list and break.
-            #
-            # TBD: What this logic should really do is continue with the rest
-            # of the pipeline and put only the delivery module on the queued
-            # pipeline.  I don't think this matters much right now because
-            # delivery success will generally be all-or-nothing until we
-            # support DSN.
-            pipeline.insert(0, modname)
-            # Consult and adjust some meager metrics that try to decide
-            # whether it's worth continuing to attempt delivery of this
-            # message.
-            now = time.time()
-            recips = msgdata['recips']
-            last_recip_count = msgdata.get('last_recip_count', 0)
-            deliver_until = msgdata.get('deliver_until', now)
-            if len(recips) == last_recip_count:
-                # We didn't make any progress.
-                if now > deliver_until:
-                    # We won't attempt delivery any longer so continue with
-                    # the rest of the pipeline.  See the TBD above.
-                    del pipeline[0]
-                    break
-            else:
-                # Keep trying to delivery this for 3 days
-                deliver_until = now + mm_cfg.DELIVERY_RETRY_PERIOD
-            msgdata['last_recip_count'] = len(recips)
-            msgdata['deliver_until'] = deliver_until
-            break
-        except Exception, e:
-            # Some other exception occurred, which we definitely did not
-            # expect, so set this message up for queuing.  This is mildly
-            # offensive since we're doing the equivalent of a bare except,
-            # which gobbles useful bug reporting.  Still, it's more important
-            # that email not get lost, so we log the exception and the
-            # traceback so that we have a hope of fixing this.  We may want to
-            # email the site admin or (shudder) the Mailman maintainers.
-            #
-            # We stick the name of the failed module back into the front of
-            # the pipeline list so that it can resume where it left off when
-            # qrunner tries to redeliver it.
-            pipeline.insert(0, modname)
-            syslog('error', 'Delivery exception: %s' % e)
-            s = StringIO()
-            traceback.print_exc(file=s)
-            syslog('error', s.getvalue())
-            break
-    return pipeline
-
-
-
-# Central mail delivery handler
-def DeliverToList(mlist, msg, msgdata):
-    pipeline = msgdata.get('pipeline', LIST_PIPELINE)[:]
-    if not msgdata.get('_enqueue_immediate', 0):
-        pipeline = do_pipeline(mlist, msg, msgdata, pipeline)
-    msgdata['pipeline'] = pipeline
-    if pipeline:
-        msg.Enqueue(mlist, newdata=msgdata)
-    # for cron qrunner
-    return not not len(pipeline)
-
-
-
-# for messages crafted internally by the Mailman system.  The msg object
-# should have already calculated and set msg.recips.  TBD: can the mlist be
-# None?
-def DeliverToUser(mlist, msg, newdata={}):
-    pipeline = ['Replybot',
-                'CookHeaders',
-                'ToOutgoing',
-                ]
-    msgdata = {'pipeline' : pipeline,
-               'fasttrack': 1,
-               'noack'    : 1,                    # default disable Replybot
-               }
-    recips = getattr(msg, 'recips', None)
-    if recips is not None:
-        msgdata['recips'] = recips
-    msgdata.update(newdata)
-    return DeliverToList(mlist, msg, msgdata)