def topicomment(request):
if request.is_ajax() and request.method == 'POST':
# print request.POST.get('comment')
text = request.POST.get('comment')
topicid = request.POST.get('topicid')
topic = Topic.objects.get(pk=topicid)
# print request.POST.get('comment')
# print request.POST.get('topicid')
user = request.user
# print user
try:
c = Comment(user=user, topic=topic, text=text)
c.save()
if topic.writer != user:
notify.send(sender=user, target_object= None
, recipient = topic.writer, verb='#'
, text=text, target_article = None
, target_products = None
, target_topic = topic)
cachekey = "user_unread_count" + str(topic.writer.id)
if cache.get(cachekey) != None:
cache.incr(cachekey)
else:
unread = Notification.objects.filter(recipient = topic.writer).filter(read = False).count()
cache.set(cachekey, unread, settings.CACHE_EXPIRETIME)
topic.updated = timezone.now()
instancesave.delay(topic)
cachekey = "topic_comment_" + str(topicid)
if cache.get(cachekey) != None:
cache.incr(cachekey)
else:
cache.set(cachekey, topic.comment_set.count(), settings.CACHE_EXPIRETIME)
userlist = atwho(text = text, sender = user, targetcomment = None, targetproducts = None
, targetarticle = None, targetopic = topic)
for item in userlist:
atwhouser = MyUser.objects.get(username = item)
# test = "@<a href='" +'/user/'+str(atwhouser.id)+'/informations/'+"'>"+atwhouser.username+"</a>"+' '
# text = text.replace('@'+item+' ', test);
test = "@<a href='" +'/user/'+str(atwhouser.id)+'/informations/'+"'>"+atwhouser.username+"</a>"+' '
test1 = "@<a href='" +'/user/'+str(atwhouser.id)+'/informations/'+"'>"+atwhouser.username+"</a>"+' '
text = text.replace('@'+item+' ', test);
text = text.replace('@'+item+' ', test1);
# c = Comment(user=user, topic=topic, text=text)
# c.save()
data = {
"user": user.username,
"text": text,
"commentid": c.id
}
# print data['commentid']
json_data = json.dumps(data)
print 'data'
return HttpResponse(json_data, content_type='application/json')
except:
traceback.print_exc()
raise Http404(traceback)
else:
raise Http404
def productscommentcomment(request):
if request.is_ajax() and request.method == 'POST':
print 'commentcomment'
text = request.POST.get('comment')
productsid = request.POST.get('productsid')
#parenttext = request.POST.get('parenttext')
preentid = request.POST.get('preentid')
products = Products.objects.get(pk=productsid)
#comment = Comment.objects.filter(products=products)
targetcomment = Comment.objects.get(pk=preentid)
user = request.user
if targetcomment.user == user:
pass;
else:
receiver = targetcomment.user.username
text="@"+receiver+" "+text
try:
c = Comment(user=user, products=products, text=text, parent=targetcomment)
c.save()
#文章回复数量缓存 增加1
cachekey = "products_comment_" + str(productsid)
if cache.get(cachekey) != None:
cache.incr(cachekey)
else:
cache.set(cachekey, products.comment_set.count(), settings.CACHE_EXPIRETIME)
#被评论的评论readers+1放到消息队列中
readersin.delay(targetcomment)
#返回@用户的列表，并向@的用户发送消息
userlist = atwho(text = text, sender = user, targetcomment = targetcomment, targetarticle = None
, targetproducts = products, targetopic = None )
#给被@的用户增加链接
for item in userlist:
print 'for item in userlist:'
atwhouser = MyUser.objects.get(username = item)
test = "@<a href='" +'/user/'+str(atwhouser.id)+'/informations/'+"'>"+atwhouser.username+"</a>"+' '
text = text.replace('@'+item+' ', test);
data = {
"user": user.username,
"text": text,
"parentcommentext": c.parent.text,
"parentcommentuser": str(c.parent.user),
"commentid":c.id,
}
json_data = json.dumps(data)
return HttpResponse(json_data, content_type='application/json')
except:
traceback.print_exc()
raise Http404(traceback)
else:
raise Http404
def topcommentcomment(request):
if request.is_ajax() and request.method == 'POST':
text = request.POST.get('comment')
topicid = request.POST.get('topicid')
#parenttext = request.POST.get('parenttext')
preentid = request.POST.get('preentid')
topic = Topic.objects.get(pk=topicid)
comment = Comment.objects.filter(topic=topic)
targetcomment = Comment.objects.get(pk=preentid)
user = request.user
print user
try:
c = Comment(user=user, topic=topic, text=text, parent=targetcomment)
c.save()
topic.updated = timezone.now()
topic.save()
cachekey = "topic_comment_" + str(topicid)
if cache.get(cachekey) != None:
cache.incr(cachekey)
else:
cache.set(cachekey, topic.comment_set.count(), settings.CACHE_EXPIRETIME)
targetcomment.readers = targetcomment.readers + 1
targetcomment.save()
userlist = atwho(text = text, sender = user, targetcomment = targetcomment
, targetarticle = None, targetopic = topic)
for item in userlist:
atwhouser = MyUser.objects.get(username = item)
test = "@<a href='" +'/user/'+str(atwhouser.id)+'/informations/'+"'>"+atwhouser.username+"</a>"+' '
text = text.replace('@'+item+' ', test);
# c = Comment(user=user, topic=topic, text=text, parent=targetcomment)
# c.save()
print 'z'
data = {
"user": user.username,
"text": text,
"parentcommentext": c.parent.text,
"parentcommentuser": str(c.parent.user),
"commentid":c.id,
}
json_data = json.dumps(data)
return HttpResponse(json_data, content_type='application/json')
except:
traceback.print_exc()
raise Http404(traceback)
else:
raise Http404
def articlecomment(request):
if request.is_ajax() and request.method == 'POST':
text = request.POST.get('comment')#评论的内容
articleid = request.POST.get('articleid')
article = Article.objects.get(pk=articleid)
user = request.user
try:
c = Comment(user=user, article=article, text=text)
c.save()
#文章回复数量redis缓存 增加1
cachekey = "article_comment_" + str(articleid)
if cache.get(cachekey) != None:
cache.incr(cachekey)
else:
cache.set(cachekey, article.comment_set.count(), settings.CACHE_EXPIRETIME)
#返回@用户的列表，并向@的用户发送消息
userlist = atwho(text = text, sender = user
, targetcomment = None, targetarticle = article, targetproducts = None
, targetopic = None)
#给被@的用户增加链接
for item in userlist:
print 'for item in userlist:'
atwhouser = MyUser.objects.get(username = item)
# test = "@<a href='" +'/user/'+str(atwhouser.id)+'/informations/'+"'>"+atwhouser.username+"</a>"+' '
# text = text.replace('@'+item+' ', test);
test = "@<a href='" +'/user/'+str(atwhouser.id)+'/informations/'+"'>"+atwhouser.username+"</a>"+' '
test1 = "@<a href='" +'/user/'+str(atwhouser.id)+'/informations/'+"'>"+atwhouser.username+"</a>"+' '
text = text.replace('@'+item+' ', test);
text = text.replace('@'+item+' ', test1);
data = {
"user": user.username,
"text": text,
"commentid": c.id
}
json_data = json.dumps(data)
return HttpResponse(json_data, content_type='application/json')
except:
traceback.print_exc()
raise Http404(traceback)
else:
raise Http404
def newtopic(request):
grouptitle = request.session.get('group', False)
group = Group.objects.get(title = grouptitle)
# group = False
if request.method == 'POST':
form = TopicForm(request.POST)
if form.is_valid():
content = form.cleaned_data['content']
title = form.cleaned_data['title']
new_topic = Topic()
new_topic.content = content
new_topic.title = title
new_topic.writer = request.user
new_topic.group = group
new_topic.save()
group.topicount += 1
group.save()
cachekey = "group_topic_count_" + str(group.id)
if cache.get(cachekey) != None:
cache.incr(cachekey)
else:
group = Group.objects.get(id=group.id)
cache.set(cachekey, group.topicount)
userlist = atwho(text = content, sender = request.user, targetcomment = None, targetproducts = None
, targetarticle = None, targetopic = new_topic)
return redirect(request.session['lastpage'])
else:
messages.error(request, '您输入的话题内容有误,请改正！')
return redirect("newtopic")
else:
print request.user
context = {
'myform': TopicForm,
'group': group,
}
return render(request, 'newtopic.html', context)
