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#-*- coding: utf-8 -*-
# Copyright (C) 1998-2012 by the Free Software Foundation, Inc.
#
# This file is part of HyperKitty.
#
# HyperKitty 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.
#
# HyperKitty 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
# HyperKitty. If not, see <http://www.gnu.org/licenses/>.
#
# Author: Aurelien Bompard <abompard@fedoraproject.org>
#
from django.conf import settings
from django.core.urlresolvers import reverse
from django.utils.http import urlquote
from mailmanclient import Client
from hyperkitty.models import Rating
def subscribe(list_address, user):
client = Client('%s/3.0' % settings.MAILMAN_REST_SERVER,
settings.MAILMAN_API_USER, settings.MAILMAN_API_PASS)
rest_list = client.get_list(list_address)
try:
member = rest_list.get_member(user.email)
except ValueError:
# not subscribed yet, subscribe the user without email delivery
member = rest_list.subscribe(user.email,
"%s %s" % (user.first_name, user.last_name))
member.preferences["delivery_status"] = "by_user"
member.preferences.save()
def get_subscriptions(store, client, mm_user):
if not mm_user:
return []
subscriptions = []
for mlist_id in mm_user.subscription_list_ids:
mlist = client.get_list(mlist_id).fqdn_listname
# de-duplicate subscriptions
if mlist in [ s["list_name"] for s in subscriptions ]:
continue
email_hashes = store.get_message_hashes_by_user_id(
mm_user.user_id, mlist)
try: # Compute the average vote value
votes = Rating.objects.filter(list_address=mlist,
messageid__in=email_hashes)
except Rating.DoesNotExist:
votes = []
likes = dislikes = 0
for v in votes:
if v.vote == 1:
likes += 1
elif v.vote == -1:
dislikes += 1
all_posts_url = "%s?list=%s&query=user_id:%s" % \
(reverse("search"), mlist, urlquote(mm_user.user_id))
likestatus = "neutral"
if likes - dislikes >= 10:
likestatus = "likealot"
elif likes - dislikes > 0:
likestatus = "like"
subscriptions.append({
"list_name": mlist,
"first_post": store.get_first_post(mlist, mm_user.user_id),
"likes": likes,
"dislikes": dislikes,
"likestatus": likestatus,
"all_posts_url": all_posts_url,
"posts_count": len(email_hashes),
})
return subscriptions
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