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  • Committer: Barry Warsaw
  • Date: 2011-08-18 00:39:11 UTC
  • mfrom: (7036.1.4 bug-827036)
  • Revision ID: barry@list.org-20110818003911-9gef1p84g2pg4p10
 * Four new events are created, and notifications are sent during mailing list
   lifecycle changes:
   - ListCreatingEvent - sent before the mailing list is created
   - ListCreatedEvent  - sent after the mailing list is created
   - ListDeletingEvent - sent before the mailing list is deleted
   - ListDeletedEvent  - sent after the mailing list is deleted
 * Using the above events, when a mailing list is deleted, all its members are
   deleted, as well as all held message requests (but not the held messages
   themselves).  (LP: 827036)

Also: relax the find_member() argument constraints so that even the subscriber
email address is optional.  This is mirrored in the REST API's
.../members/find resource.

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src/mailman/model/listmanager.py
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import datetime
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from zope.event import notify
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from zope.interface import implements
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from mailman.config import config
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from mailman.interfaces.address import InvalidEmailAddressError
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from mailman.interfaces.listmanager import IListManager, ListAlreadyExistsError
 
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from mailman.interfaces.listmanager import (
 
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    IListManager, ListAlreadyExistsError, ListCreatedEvent, ListCreatingEvent,
 
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    ListDeletedEvent, ListDeletingEvent)
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from mailman.model.mailinglist import MailingList
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        listname, at, hostname = fqdn_listname.partition('@')
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        if len(hostname) == 0:
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            raise InvalidEmailAddressError(fqdn_listname)
 
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        notify(ListCreatingEvent(fqdn_listname))
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        mlist = config.db.store.find(
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            MailingList,
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            MailingList.list_name == listname,
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        mlist = MailingList(fqdn_listname)
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        mlist.created_at = datetime.datetime.now()
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        config.db.store.add(mlist)
 
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        notify(ListCreatedEvent(mlist))
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        return mlist
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    def get(self, fqdn_listname):
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    def delete(self, mlist):
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        """See `IListManager`."""
 
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        fqdn_listname = mlist.fqdn_listname
 
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        notify(ListDeletingEvent(mlist))
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        config.db.store.remove(mlist)
 
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        notify(ListDeletedEvent(fqdn_listname))
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    @property
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    def mailing_lists(self):