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Diffstat (limited to 'src/mailman/pipeline/moderate.py')
| -rw-r--r-- | src/mailman/pipeline/moderate.py | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/src/mailman/pipeline/moderate.py b/src/mailman/pipeline/moderate.py deleted file mode 100644 index 2a59592e5..000000000 --- a/src/mailman/pipeline/moderate.py +++ /dev/null @@ -1,173 +0,0 @@ -# Copyright (C) 2001-2010 by the Free Software Foundation, Inc. -# -# This file is part of GNU Mailman. -# -# GNU Mailman 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 3 of the License, or (at your option) -# any later version. -# -# GNU Mailman 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 -# GNU Mailman. If not, see <http://www.gnu.org/licenses/>. - -"""Posting moderation filter.""" - -from __future__ import absolute_import, unicode_literals - -__metaclass__ = type -__all__ = [ - 'process', - ] - - -import re - -from email.MIMEMessage import MIMEMessage -from email.MIMEText import MIMEText - -from mailman.Utils import wrap -from mailman.config import config -from mailman.core import errors -from mailman.core.i18n import _ -from mailman.email.message import UserNotification - - - -## class ModeratedMemberPost(Hold.ModeratedPost): -## # BAW: I wanted to use the reason below to differentiate between this -## # situation and normal ModeratedPost reasons. Greg Ward and Stonewall -## # Ballard thought the language was too harsh and mentioned offense taken -## # by some list members. I'd still like this class's reason to be -## # different than the base class's reason, but we'll use this until -## # someone can come up with something more clever but inoffensive. -## # -## # reason = _('Posts by member are currently quarantined for moderation') -## pass - - - -def process(mlist, msg, msgdata): - if msgdata.get('approved') or msgdata.get('fromusenet'): - return - # First of all, is the poster a member or not? - for sender in msg.senders: - if mlist.isMember(sender): - break - else: - sender = None - if sender: - # If the member's moderation flag is on, then perform the moderation - # action. - if mlist.getMemberOption(sender, config.Moderate): - # Note that for member_moderation_action, 0==Hold, 1=Reject, - # 2==Discard - if mlist.member_moderation_action == 0: - # Hold. BAW: WIBNI we could add the member_moderation_notice - # to the notice sent back to the sender? - msgdata['sender'] = sender - Hold.hold_for_approval(mlist, msg, msgdata, - ModeratedMemberPost) - elif mlist.member_moderation_action == 1: - # Reject - text = mlist.member_moderation_notice - if text: - text = wrap(text) - else: - # Use the default RejectMessage notice string - text = None - raise errors.RejectMessage, text - elif mlist.member_moderation_action == 2: - # Discard. BAW: Again, it would be nice if we could send a - # discard notice to the sender - raise errors.DiscardMessage - else: - assert 0, 'bad member_moderation_action' - # Should we do anything explict to mark this message as getting past - # this point? No, because further pipeline handlers will need to do - # their own thing. - return - else: - sender = msg.sender - # From here on out, we're dealing with non-members. - if matches_p(sender, mlist.accept_these_nonmembers): - return - if matches_p(sender, mlist.hold_these_nonmembers): - Hold.hold_for_approval(mlist, msg, msgdata, Hold.NonMemberPost) - # No return - if matches_p(sender, mlist.reject_these_nonmembers): - do_reject(mlist) - # No return - if matches_p(sender, mlist.discard_these_nonmembers): - do_discard(mlist, msg) - # No return - # Okay, so the sender wasn't specified explicitly by any of the non-member - # moderation configuration variables. Handle by way of generic non-member - # action. - assert 0 <= mlist.generic_nonmember_action <= 4 - if mlist.generic_nonmember_action == 0: - # Accept - return - elif mlist.generic_nonmember_action == 1: - Hold.hold_for_approval(mlist, msg, msgdata, Hold.NonMemberPost) - elif mlist.generic_nonmember_action == 2: - do_reject(mlist) - elif mlist.generic_nonmember_action == 3: - do_discard(mlist, msg) - - - -def matches_p(sender, nonmembers): - # First strip out all the regular expressions. - addresses = set(address.lower() for address in nonmembers - if not address.startswith('^')) - if sender in addresses: - return True - # Now do the regular expression matches. - for regexp in nonmembers: - if regexp.startswith('^'): - try: - cre = re.compile(regexp, re.IGNORECASE) - except re.error: - continue - if cre.search(sender): - return True - return False - - - -def do_reject(mlist): - listowner = mlist.GetOwnerEmail() - if mlist.nonmember_rejection_notice: - raise errors.RejectMessage, \ - wrap(_(mlist.nonmember_rejection_notice)) - else: - raise errors.RejectMessage, wrap(_("""\ -You are not allowed to post to this mailing list, and your message has been -automatically rejected. If you think that your messages are being rejected in -error, contact the mailing list owner at ${listowner}.""")) - - - -def do_discard(mlist, msg): - # Do we forward auto-discards to the list owners? - if mlist.forward_auto_discards: - varhelp = '%s/?VARHELP=privacy/sender/discard_these_nonmembers' % \ - mlist.GetScriptURL('admin', absolute=1) - nmsg = UserNotification(mlist.GetOwnerEmail(), - mlist.GetBouncesEmail(), - _('Auto-discard notification'), - lang=mlist.preferred_language) - nmsg.set_type('multipart/mixed') - text = MIMEText(wrap(_( - 'The attached message has been automatically discarded.')), - _charset=mlist.preferred_language.charset) - nmsg.attach(text) - nmsg.attach(MIMEMessage(msg)) - nmsg.send(mlist) - # Discard this sucker - raise errors.DiscardMessage |