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import re
import os
import django.utils.simplejson as simplejson
from django.http import HttpResponse, HttpResponseRedirect
from django.template import RequestContext, loader
from django.conf import settings
from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger, InvalidPage
from django.contrib.auth.decorators import (login_required,
permission_required,
user_passes_test)
from hyperkitty.models import Rating
from hyperkitty.lib.mockup import *
from forms import *
from hyperkitty.utils import log
import kittystore
STORE = kittystore.get_store(settings.KITTYSTORE_URL)
def index (request, mlist_fqdn, messageid):
''' Displays a single message identified by its messageid '''
list_name = mlist_fqdn.split('@')[0]
search_form = SearchForm(auto_id=False)
t = loader.get_template('message.html')
message = STORE.get_message_by_id_from_list(list_name, messageid)
message.email = message.email.strip()
# Extract all the votes for this message
try:
votes = Rating.objects.filter(messageid = messageid)
except Rating.DoesNotExist:
votes = {}
likes = 0
dislikes = 0
for vote in votes:
if vote.vote == 1:
likes = likes + 1
elif vote.vote == -1:
dislikes = dislikes + 1
else:
pass
message.votes = votes
message.likes = likes
message.dislikes = dislikes
c = RequestContext(request, {
'list_name' : list_name,
'list_address': mlist_fqdn,
'message': message,
'messageid' : messageid,
})
return HttpResponse(t.render(c))
@login_required
def vote (request, mlist_fqdn):
""" Add a rating to a given message identified by messageid. """
if not request.user.is_authenticated():
return redirect('user_login')
value = request.POST['vote']
messageid = request.POST['messageid']
# Checks if the user has already voted for a this message. If yes modify db entry else create a new one.
try:
v = Rating.objects.get(user = request.user, messageid = messageid, list_address = mlist_fqdn)
except Rating.DoesNotExist:
v = Rating(list_address=mlist_fqdn, messageid = messageid, vote = value)
v.user = request.user
v.vote = value
v.save()
response_dict = { }
return HttpResponse(simplejson.dumps(response_dict), mimetype='application/javascript')
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