def vote(request, comment_id, vote):
"""
Rate a comment (+1 or -1)
Templates: `karma_vote_accepted`
Context:
comment
`comments.comments` object being rated
"""
rating = {'up': 1, 'down': -1}.get(vote, False)
if not rating:
raise Http404, "Invalid vote"
if request.user.is_anonymous():
raise Http404, "Anonymous users cannot vote"
try:
comment = comments.get_object(pk=comment_id)
except comments.CommentDoesNotExist:
raise Http404, "Invalid comment ID"
if comment.user_id == request.user.id:
raise Http404, "No voting for yourself"
karma.vote(request.user.id, comment_id, rating)
# Reload comment to ensure we have up to date karma count
comment = comments.get_object(pk=comment_id)
return render_to_response('comments/karma_vote_accepted', {'comment': comment}, context_instance=DjangoContext(request))
def flag(request, comment_id):
"""
Flags a comment. Confirmation on GET, action on POST.
Templates: `comments/flag_verify`, `comments/flag_done`
Context:
comment
the flagged `comments.comments` object
"""
try:
comment = comments.get_object(pk=comment_id, site__id__exact=SITE_ID)
except comments.CommentDoesNotExist:
raise Http404
if request.POST:
userflags.flag(comment, request.user)
return HttpResponseRedirect('%sdone/' % request.path)
return render_to_response('comments/flag_verify', {'comment': comment}, context_instance=DjangoContext(request))
def delete(request, comment_id):
"""
Deletes a comment. Confirmation on GET, action on POST.
Templates: `comments/delete_verify`, `comments/delete_done`
Context:
comment
the flagged `comments.comments` object
"""
try:
comment = comments.get_object(pk=comment_id, site__id__exact=SITE_ID)
except comments.CommentDoesNotExist:
raise Http404
if not comments.user_is_moderator(request.user):
raise Http404
if request.POST:
# If the comment has already been removed, silently fail.
if not comment.is_removed:
comment.is_removed = True
comment.save()
m = moderatordeletions.ModeratorDeletion(None, request.user.id, comment.id, None)
m.save()
return HttpResponseRedirect('%sdone/' % request.path)
return render_to_response('comments/delete_verify', {'comment': comment}, context_instance=DjangoContext(request))
def delete_done(request, comment_id):
try:
comment = comments.get_object(pk=comment_id, site__id__exact=SITE_ID)
except comments.CommentDoesNotExist:
raise Http404
return render_to_response('comments/delete_done', {'comment': comment}, context_instance=DjangoContext(request))
