def get_mailing_lists(self, path=None):
query = dict(portal_type='Open Mailing List')
if path:
query['path'] = path
ml_brains = self.catalog(**query)
mailing_lists = [brain for brain in ml_brains if brain.created <= self.report_date]
mls = []
for lst in mailing_lists:
mail_catalog = get_utility_for_context(ISearchableArchive,
context=lst.getObject())
latest_date = DateTime.DateTime(0)
if mail_catalog:
query = dict(sort_on='date',
sort_order='descending')
brains = mail_catalog(**query)
latest_date = brains[0].date
mls.append({'Title':lst.Title,
'latest_date':latest_date,
'created':lst.created,
'num_threads': lst.mailing_list_threads,
})
return mls
def items(self, n_items=5):
if hasattr(self,'_items'):
# If the property already contains something, there's no need to
# regenerate it.
return self._items
# set self._items to empty list in case we have
# no results at all
self._items = []
all_msgs = []
for ml_id in self.mlists:
mlist = self.context._getOb(ml_id)
if not mlist.can_view_archives(mlist.REQUEST):
continue
cat = get_utility_for_context(ISearchableArchive, mlist)
# aq wrap since brains work better this way
cat = cat.__of__(mlist)
msgs = cat(sort_limit=n_items,
sort_order='descending',
sort_on='modification_date')
all_msgs.extend(msgs)
all_msgs.sort(key=lambda x:x.modification_date, reverse=True)
all_msgs = all_msgs[:n_items]
for msg in all_msgs:
mstruct = messageStructure(msg, sub_mgr=mlist)
self.add_item(title=obfct(msg.subject),
description=obfct(msg.subject),
link='%s/forum_view' % mstruct['url'],
author=mstruct['mail_from'],
pubDate=msg.modification_date,
# context=mlist,
# byline='by',
# responses=response
)
return self._items
