add database to chatbox
This commit is contained in:
cuom1999
parent
cb8eb2689c
commit
112f2b57c3
14 changed files with 77 additions and 104 deletions
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@ -1,17 +1,19 @@
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import json
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from channels.generic.websocket import AsyncWebsocketConsumer
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from .models import Message
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from judge.models.profile import Profile
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class ChatConsumer(AsyncWebsocketConsumer):
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async def connect(self):
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self.room_name = 'common'
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self.room_name = 'room'
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self.room_group_name = 'chat_%s' % self.room_name
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# Join room group
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await self.channel_layer.group_add(
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self.room_group_name,
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self.channel_name,
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self.channel_name
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)
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await self.accept()
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@ -20,7 +22,7 @@ class ChatConsumer(AsyncWebsocketConsumer):
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# Leave room group
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await self.channel_layer.group_discard(
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self.room_group_name,
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self.channel_name,
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self.channel_name
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)
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# Receive message from WebSocket
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@ -40,8 +42,23 @@ class ChatConsumer(AsyncWebsocketConsumer):
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# Receive message from room group
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async def chat_message(self, event):
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message = event['message']
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time = save_data_and_get_time(message)
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message['time'] = format_time(time)
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# Send message to WebSocket
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await self.send(text_data=json.dumps({
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'message': message,
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}))
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# return time
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def save_data_and_get_time(message):
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new_message = Message(body=message['body'],
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author=Profile.objects
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.get(id=message['author_id']),
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)
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new_message.save()
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return new_message.time
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def format_time(time):
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return time.strftime('%H:%M %p %d-%m-%Y')
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@ -1,5 +1,3 @@
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# based on https://github.com/narrowfail/django-channels-chat
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from asgiref.sync import async_to_sync
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from channels.layers import get_channel_layer
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from django.db import models
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@ -18,19 +16,10 @@ class Message(models.Model):
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time = models.DateTimeField(verbose_name=_('posted time'), auto_now_add=True)
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body = models.TextField(verbose_name=_('body of comment'), max_length=8192)
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def notify_ws_clients(self):
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notification = {
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'type': 'recieve_group_message',
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'message': '{}'.format(self.id)
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}
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channel_layer = get_channel_layer()
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def save(self, *args, **kwargs):
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new_message = self.id
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self.body = self.body.strip()
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super(Message, self).save(*args, **kwargs)
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if new_message is None:
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self.notify_ws_clients()
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class Meta:
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app_label = 'chat_box'
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@ -1,31 +1,17 @@
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from django.http import HttpResponseRedirect
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from django.utils.translation import gettext as _
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from django.views.generic import ListView
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from django.urls import reverse
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from django.utils import timezone
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from .models import Message
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class ChatView(ListView):
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model = Message
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context_object_name = 'messages'
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context_object_name = 'message'
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template_name = 'chat/chat.html'
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title = _('Chat Box')
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paginate_by = 10
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def get_context_data(self, **kwargs):
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context = super(ChatView, self).get_context_data(**kwargs)
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context = super().get_context_data(**kwargs)
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context['title'] = self.title
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return context
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def get_queryset(self):
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return None
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def send(request):
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new_message = Message(body=request.POST['message'],
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author=request.profile,
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time=timezone.now())
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new_message.save()
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return HttpResponseRedirect(reverse('chat'))
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@ -1,13 +1,12 @@
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import chat_box.routing
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from channels.auth import AuthMiddlewareStack
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from channels.routing import ProtocolTypeRouter, URLRouter
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import chat_box.routing
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application = ProtocolTypeRouter({
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# (http->django views is added by default)
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'websocket': AuthMiddlewareStack(
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URLRouter(
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chat_box.routing.websocket_urlpatterns,
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),
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chat_box.routing.websocket_urlpatterns
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)
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),
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})
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@ -503,6 +503,8 @@ TESTCASE_VISIBLE_LENGTH = 60
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DATA_UPLOAD_MAX_NUMBER_FIELDS = 10240
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DATA_UPLOAD_MAX_MEMORY_SIZE = 2621440
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MESSAGES_TO_LOAD = 15
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ASGI_APPLICATION = 'dmoj.routing.application'
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CHANNEL_LAYERS = {
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'default': {
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@ -1,4 +1,4 @@
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from chat_box.views import ChatView, send
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from chat_box.views import ChatView
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from django.conf import settings
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from django.conf.urls import include, url
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from django.contrib import admin
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@ -10,6 +10,8 @@ from django.urls import reverse
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from django.utils.functional import lazystr
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from django.utils.translation import ugettext_lazy as _
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from django.views.generic import RedirectView
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from django.contrib.auth.decorators import login_required
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from judge.feed import AtomBlogFeed, AtomCommentFeed, AtomProblemFeed, BlogFeed, CommentFeed, ProblemFeed
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from judge.forms import CustomAuthenticationForm
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@ -25,7 +27,6 @@ from judge.views.select2 import AssigneeSelect2View, CommentSelect2View, Contest
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ContestUserSearchSelect2View, OrganizationSelect2View, ProblemSelect2View, TicketUserSelect2View, \
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UserSearchSelect2View, UserSelect2View
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admin.autodiscover()
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register_patterns = [
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@ -368,8 +369,8 @@ urlpatterns = [
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url(r'^custom_checker_sample/', about.custom_checker_sample, name='custom_checker_sample'),
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url(r'^chat/', include([
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url(r'^$', ChatView.as_view(), name='chat'),
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url(r'send$', send, name='send_message')
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url(r'^$', login_required(ChatView.as_view()), name='chat'),
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])),
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]
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@ -219,7 +219,7 @@ header {
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#nav-shadow {
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height: 2px;
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background: linear-gradient($widget_black, transparent);
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background: linear-gradient(#63c8f9, transparent);
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}
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#nav-container {
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@ -281,7 +281,7 @@ nav {
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height: 18px;
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&:link {
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color: #FFF;
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color: #9c3706;
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}
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&:hover {
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Before Width: | Height: | Size: 9.5 KiB After Width: | Height: | Size: 24 KiB |
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@ -1,16 +0,0 @@
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<svg xmlns="http://www.w3.org/2000/svg" width="160" height="44">
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<g transform="matrix(.08265 0 0 -.0827 -18.736 55.375)">
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<path fill="#fcdb05" d="M515.264 390.9c14.44-20.215 31.333-37.793 47.34-56.057 18.196-20.76 18.438-20.43-3.845-36.05-7.16-5.014-14.16-10.288-20.88-15.868-6.27-5.203-10.51-6.375-15.06 2.458-12.79 24.824-43.17 77.232-46.028 76.716-2.73-.5-32.438-53.09-46.36-77.37-4.567-7.97-8.044-6.92-14.116-1.95-10.807 8.84-21.825 17.57-33.59 25.03-7.504 4.75-7.585 8.08-2.073 14.2 18.23 20.26 57.116 65.45 59.423 68.69-28.8 5.974-56.39 11.873-84.065 17.355-10.37 2.055-13.786 4.4-9.2 16.78 4.32 11.65 10.353 23.38 11.56 36.02 1.067 11.187 6.41 11.39 14.473 7.76 24.793-11.16 77.644-34.635 80.63-35.575 1.073 21.123-7.233 79.865-8.628 88.975-1.027 6.686 1.18 9.43 8.496 9.157 14.638-.545 29.38-1.074 43.94.132 11.26.932 13.05-4.163 11.42-12.94-5.17-27.87-5.52-56.143-7.755-85.808 25.865 11.322 51.147 21.774 75.85 33.45 14 6.613 16.357 6.306 19.824-7.96 2.892-11.905 7.53-23.366 11.466-34.877 4.11-12.01-1.486-13.28-9.816-15.007-27.35-5.66-54.684-11.38-83.012-17.28"/>
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</g>
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<g transform="matrix(.53656 0 0 .52273 46.09 -512.12)">
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<g fill="#ffde05">
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<path d="M129.6 1018.2q-2.5 0-4.2-1.5-1.7-1.6-1.7-3.8 0-2.3 1.7-3.8t4.3-1.5q2.6 0 4.3 1.5 1.7 1.5 1.7 3.8 0 2.4-1.7 3.8-1.7 1.5-4.4 1.5zm0 23.7q-2.5 0-4.2-1.6-1.7-1.6-1.7-3.8 0-2.3 1.7-3.8t4.3-1.5q2.6 0 4.3 1.5 1.7 1.5 1.7 3.8 0 2.4-1.7 3.9t-4.4 1.5z"/>
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</g>
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<path fill="#aaa" d="M161.7 1045.8q-10 0-16.2-6.5-6.3-6.5-6.3-16.9 0-11 6.4-17.8 6.4-6.8 16.9-6.8 9.9 0 16 6.5t6.1 17.1q0 10.9-6.4 17.6-6.3 6.7-16.6 6.7zm.5-39q-5.5 0-8.7 4.1-3.2 4.1-3.2 10.9 0 6.9 3.2 10.9t8.5 4q5.4 0 8.6-3.9 3.2-3.9 3.2-10.8 0-7.2-3.1-11.2-3.1-4-8.4-4z"/>
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<path fill="#aaa" d="M209.6 1026.6q0 9.3-4.3 14.3-4.3 4.9-12.5 4.9-3.7 0-6.8-1.3v-9.8q2.7 2 6 2 7.1 0 7.1-10.6v-27.6h10.5v28z"/>
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</g>
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</svg>
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Before Width: | Height: | Size: 2.9 KiB |
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@ -42,7 +42,7 @@ $table_header_rounding: 6px;
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th {
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height: 2em;
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color: #2b333b;
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color: white;
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background-color: $widget_black;
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border-color: #cccccc;
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border-width: 1px 1px 0 0;
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@ -1,5 +1,5 @@
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$highlight_blue: white;
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$widget_black: #63c8f9;//68BBE3, add8e6
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$widget_black: #00007d;//68BBE3, add8e6
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$border_gray: #ccc;
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$background_gray: #ededed;
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$background_light_gray: #fafafa;
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@ -419,7 +419,7 @@ ul.select2-selection__rendered {
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margin: 0 -5px;
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background: $widget_black;
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border-radius: $widget_border_radius $widget_border_radius 0 0;
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color: #2b333b;
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color: white;
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padding-top: 5px;
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padding-bottom: 5px;
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padding-left: 7px;
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@ -427,7 +427,7 @@ ul.select2-selection__rendered {
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}
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.sidebox h3 .fa {
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color: #2b333b;
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color: white;
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float: right;
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margin: 0.2em 0.4em 0 0;
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}
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@ -1,7 +1,7 @@
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{% if request.user.is_authenticated %}
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{% extends "base.html" %}
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{% block js_media %}
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<script src="{{ static('libs/jquery.waypoints.min.js')}}"></script>
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<script src="{{ static('libs/infinite.min.js') }}"></script>
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<script type="text/javascript">
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var chatSocket = new WebSocket(
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'ws://' + window.location.host +
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@ -12,15 +12,14 @@
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chatSocket.onmessage = function(e) {
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let data = JSON.parse(e.data)
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data = data['message']
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console.log(data)
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loadMessage(data['content'],
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data['sender'],
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loadMessage(data['body'],
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data['author'],
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data['time'],
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data['image'])
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};
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function loadMessage(content, user, time, image) {
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li = `<li>
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li = `<li class="infinite-item">
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<img src="${image}" class="profile-pic">
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<div class="body-message">
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<div class="user-time">
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@ -40,34 +39,44 @@
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$('#chat-log').scrollTop($('#chat-log')[0].scrollHeight);
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}
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(function init_chatlog() {
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ul = $('#chat-log')
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{% for msg in message|reverse %}
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loadMessage('{{msg.body}}', '{{msg.author}}', '12:00:00', '{{gravatar(msg.author, 32)}}')
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{% endfor %}
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})()
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var infinite = new Waypoint.Infinite({
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element: $('.infinite-container')[0],
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onBeforePageLoad: function () {
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$('.loading').show();
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},
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onAfterPageLoad: function ($items) {
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$('.loading').hide();
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}
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});
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$("#chat-submit").click(function() {
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if ($("#chat-input").val().trim()) {
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let content = $('#chat-input').val().trim();
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let body = $('#chat-input').val().trim();
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let img = '{{ gravatar(request.user, 32) }}'
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message = {
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'content': content,
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'body': body,
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'image': img,
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'time': calcTime(6), // HCM City
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'sender': '{{ request.user }}'
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'author': '{{request.profile}}',
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'author_id': {{request.profile.id}},
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}
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// $.post("send/", message)
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chatSocket.send(JSON.stringify({
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'message': message,
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}))
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// $.post('/chat/send', message)
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'message': message
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}));
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$('#chat-input').val('').focus();
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}
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});
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function calcTime(offset) {
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utc = new Date().getTime()
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nd = new Date(utc + (3600000*offset));
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return nd.toLocaleString();
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}
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chatSocket.onclose = function(e) {
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console.error('Chat socket closed unexpectedly');
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};
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@ -108,29 +117,15 @@
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{% endblock js_media %}
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{% block body %}
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{% csrf_token %}
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<div id="chat-area">
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<ul id="chat-log">
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<li>
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<img src="https://via.placeholder.com/150" class="profile-pic">
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<div class="body-message">
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<div class="user-time">
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<a href="#" class="user">
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cuom1999
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</a>
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<span class="time">12:00:00</span>
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</div>
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<span class="message">
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<span>It’s possible that a request can come in via POST with an empty POST dictionary – if, say, a form is requested via the POST HTTP method but does not include form data. Therefore, you shouldn’t use if request.POST to check for use of the POST method; instead, use if request.method == "POST" (see HttpRequest.method).</span>
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</span>
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</div>
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<div class="clear"></div>
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</li>
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<ul id="chat-log" class="infinite-container">
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</ul>
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{{_('Your message')}}
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<textarea rows="6" id="chat-input"></textarea>
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</div>
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<button id="chat-submit"> Send </button>
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{% endblock body %}
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{% if page_obj.has_next %}
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<a href="{{ request.path }}?page={{ message.next_page_number }}">next</a>
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{% endif %}
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{% endblock body %}
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