def delete_comment(request, object_id='', comment_id='', commented_object_type=None):#ajax handler to delete comment
response = None
commented_object = None
if commented_object_type == 'question':
commented_object = Question
elif commented_object_type == 'answer':
commented_object = Answer
if request.is_ajax():
comment = get_object_or_404(Comment, id=comment_id)
if auth.can_delete_comment(request.user, comment):
obj = get_object_or_404(commented_object, id=object_id)
obj.comments.remove(comment)
obj.comment_count = obj.comment_count - 1
obj.save()
user = request.user
return __generate_comments_json(obj, commented_object_type, user)
raise PermissionDenied()
def __generate_comments_json(obj, type, user):#non-view generates json data for the post comments
comments = obj.comments.all().order_by('id')
# {"Id":6,"PostId":38589,"CreationDate":"an hour ago","Text":"hello there!","UserDisplayName":"Jarrod Dixon","UserUrl":"/users/3/jarrod-dixon","DeleteUrl":null}
json_comments = []
from forum.templatetags.extra_tags import diff_date
for comment in comments:
comment_user = comment.user
delete_url = ""
if user != None and auth.can_delete_comment(user, comment):
#/posts/392845/comments/219852/delete
#todo translate this url
delete_url = reverse('index') + type + "s/%s/comments/%s/delete/" % (obj.id, comment.id)
json_comments.append({"id" : comment.id,
"object_id" : obj.id,
"comment_age" : diff_date(comment.added_at),
"text" : comment.comment,
"user_display_name" : comment_user.username,
"user_url" : comment_user.get_profile_url(),
"delete_url" : delete_url
})
data = simplejson.dumps(json_comments)
return HttpResponse(data, mimetype="application/json")
def can_delete_comment(user, comment):
return auth.can_delete_comment(user, comment)
def can_delete_comment(user, comment):
return auth.can_delete_comment(user, comment)
