2486 django channels (#2523)

* config inicial

* impl channels tutorial 1 e 2

* corrige versão do redis

* impl tutorial 3

* impl time-refresh websocket

* add view para apps frontend

* corrige teste de app do sapl

* renomeia view para entry_point_view

* add redis no docker compose e no travis

* configura ativação para channels

* add comunicação websocket ao nginx

* change frontend

* corrige porta do postgres

* descomenta código de configuração do logging

* rename view and urls from app frontend

* corrige teste e url para app online

* adequa leitura de query_string para asgirequest

*  nova versão do frontend

* inclui teste de https no ws

.travis.yml

@@ -5,6 +5,7 @@ python:
 
 services:
   - postgresql
+  - redis-server
 
 install:
   - pip install -r requirements/test-requirements.txt

config/nginx/sapl.conf

@@ -1,37 +1,58 @@
 upstream sapl_server {
-
   server unix:/var/interlegis/sapl/run/gunicorn.sock fail_timeout=0;
-
+}
+upstream channels_server {
+  server unix:/var/interlegis/sapl/run/daphne.sock;
 }
 
 server {
-
     listen   80;
     server_name sapl.test;
-
     client_max_body_size 4G;
 
     location /static/ {
-        alias  /var/interlegis/sapl/collected_static/;
+        alias /var/interlegis/sapl/collected_static/;
     }
 
     location /media/ {
-        alias  /var/interlegis/sapl/media/;
+        alias /var/interlegis/sapl/media/;
     }
 
     location / {
+        try_files $uri @proxy_to_app;
+    }
+
+    location /ws/ {
+        try_files $uri @proxyto_ws;
+    }
+
+    location @proxyto_ws {
+        proxy_pass http://channels_server;
+
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "upgrade";
+
+        proxy_redirect off;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Host $server_name;
+    }
+
+    location @proxy_to_app {
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 
         proxy_set_header Host $http_host;
 
         proxy_redirect off;
 
-
         if (!-f $request_filename) {
             proxy_pass http://sapl_server;
             break;
         }
     }
+
     error_page 500 502 503 504 /500.html;
     location = /500.html {
         root /var/interlegis/sapl/sapl/static/;

daphne_start.sh

@@ -0,0 +1,46 @@
+#!/bin/bash
+
+# As seen in http://tutos.readthedocs.org/en/latest/source/ndg.html
+
+SAPL_DIR="/var/interlegis/sapl"
+
+# Seta um novo diretório foi passado como raiz para o SAPL
+# caso esse tenha sido passado como parâmetro
+if [ "$1" ]
+then
+    SAPL_DIR="$1"
+fi
+
+NAME="SAPL"                                     # Name of the application (*)
+DJANGODIR=/var/interlegis/sapl/                    # Django project directory (*)
+SOCKFILE=/var/interlegis/sapl/run/daphne.sock    # we will communicate using this unix socket (*)
+USER=`whoami`                                   # the user to run as (*)
+GROUP=`whoami`                                  # the group to run as (*)
+NUM_WORKERS=3                                   # how many worker processes should Gunicorn spawn (*)
+                                                # NUM_WORKERS = 2 * CPUS + 1
+TIMEOUT=60
+MAX_REQUESTS=100                                # number of requests before restarting worker
+DJANGO_SETTINGS_MODULE=sapl.settings            # which settings file should Django use (*)
+DJANGO_ASGI_MODULE=sapl.asgi                    # WSGI module name (*)
+
+echo "Starting $NAME as `whoami` on base dir $SAPL_DIR"
+
+# parameter can be passed to run without virtualenv
+if [[ "$@" != "no-venv" ]]; then
+    # Activate the virtual environment
+    cd $DJANGODIR
+    source /var/interlegis/.virtualenvs/sapl/bin/activate
+    export DJANGO_SETTINGS_MODULE=$DJANGO_SETTINGS_MODULE
+    export PYTHONPATH=$DJANGODIR:$PYTHONPATH
+fi
+
+# Create the run directory if it doesn't exist
+RUNDIR=$(dirname $SOCKFILE)
+test -d $RUNDIR || mkdir -p $RUNDIR
+
+# Start your Django Unicorn
+exec daphne \
+    -u $SOCKFILE ${DJANGO_ASGI_MODULE}:application \
+    --access-log /var/log/sapl/daphne_access.log \
+    -v2
+

docker-compose.yml

@@ -10,6 +10,11 @@ sapldb:
     - sapldb_data:/var/lib/postgresql/data/
   ports:
     - "5432:5432"
+saplredis:
+  image: redis:5.0.3-stretch
+  restart: always
+  ports: 
+    - "6379:6379"
 sapl:
   image: interlegis/sapl:3.1.146
   restart: always
@@ -23,11 +28,15 @@ sapl:
     EMAIL_HOST_USER: usuariosmtp
     EMAIL_SEND_USER: usuariosmtp
     EMAIL_HOST_PASSWORD: senhasmtp
+    USE_CHANNEL_LAYERS: 'True'
+    PORT_CHANNEL_LAYERS: 6379
+    HOST_CHANNEL_LAYERS: saplredis
     TZ: America/Sao_Paulo
   volumes:
     - sapl_data:/var/interlegis/sapl/data
     - sapl_media:/var/interlegis/sapl/media
   links:
     - sapldb
+    - saplredis
   ports:
     - "80:80"

docs/instalacao31.rst

@@ -145,9 +145,18 @@ Criação da `SECRET_KEY <https://docs.djangoproject.com/es/1.9/ref/settings/#st
       SERVER_EMAIL = [Insira este parâmetro]
 
       SOLR_URL = '[Insira este parâmetro]'
+      USE_SOLR = '[Insira este parâmetro]'
+      SOLR_COLLECTION = '[Insira este parâmetro]'
       
       FRONTEND_CUSTOM = [True/False]
 
+      USE_CHANNEL_LAYERS = True
+      HOST_CHANNEL_LAYERS: localhost
+      PORT_CHANNEL_LAYERS: 6379
+
+      SITE_URL = '[Insira este parâmetro]'
+
+      TZ = 'America/Sao_Paulo'
 
     * Uma configuração mínima para atender os procedimentos acima seria::
 
@@ -282,3 +291,36 @@ Feito isso, e você ativando a variável de ambiente FRONTEND_CUSTOM=True (vide
 **Deste ponto em diante, é exigido o conhecimento que você pode adquirir em https://cli.vuejs.org/guide/ e em https://vuejs.org/v2/guide/ para colaborar com sapl-frontend**
 
 **OBS: após a separação do sapl para o sapl-frontend, o conteúdo da pasta static é compilado e minificado. É gerado pelo build do sapl-frontend e não deve-se tentar customizar ou criar elementos manipulando diretamente informações na pasta static.**
+
+Django-Channels
+===============
+
+Para ativar Django-Channels e a comunicação via websockets utilizada pelo entry-point sessao/online de sapl-frontend coloque no arquivo .env a variável:
+
+    USE_CHANNEL_LAYERS = True
+    HOST_CHANNEL_LAYERS: localhost
+    PORT_CHANNEL_LAYERS: 6379
+
+
+Ao ativar o channels, no ambiente de desenvolvimento é necessário ativar um servidor redis. Utilize/Instale o docker e execute:
+
+  sudo docker run -p 6379:6379 -d redis:5.0.3-stretch
+
+No caso de ambiente de produção, o container do docker sapl para produção já está configurado com redis.
+
+Testes do channels
+------------------
+
+Existe uma interface mínima de comunicação para testes dentro do sapl. Pode ser acessada utilizando:
+
+  http://localhost:8001/sapl/time-refresh/
+
+Se clicar em `pull`, o websocket de teste deve responder:
+
+  {"message": "OK"}
+
+De outro modo, ficando com esta interface aberta, abra outra janela e altere/inclua/apague algo em seu sapl. Será enviado um json que segue este padrão:
+
+  {"message": {"action": "post_save", "id": 16923, "app": "materia", "model": "autoria"}}
+
+O papel de /sapl/time-refresh/ é apenas isto, informar que houve ação no registro `id`, da `app` e `model`. Além de `action` que pode ser `post_save` ou `pre-delete`.

requirements/requirements.txt

@@ -33,5 +33,9 @@ whoosh==2.7.4
 
 pyoai==2.5.0
 
+daphne==2.2.5
+channels_redis==2.3.2
+channels==2.1.7
+
 git+git://github.com/interlegis/trml2pdf.git
 git+git://github.com/interlegis/django-admin-bootstrapped

sapl/asgi.py

@@ -0,0 +1,14 @@
+"""
+ASGI entrypoint. Configures Django and then runs the application
+defined in the ASGI_APPLICATION setting.
+"""
+
+import os
+
+from channels.routing import get_default_application
+import django
+
+
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "sapl.settings")
+django.setup()
+application = get_default_application()

sapl/base/consumers.py

@@ -0,0 +1,139 @@
+import json
+
+from asgiref.sync import async_to_sync
+from channels.generic.websocket import AsyncWebsocketConsumer, WebsocketConsumer
+from channels.layers import get_channel_layer
+from django.db.models.signals import post_save, post_delete, pre_delete
+from django.dispatch.dispatcher import receiver
+
+
+class TimeRefreshConsumer(AsyncWebsocketConsumer):
+
+    async def connect(self):
+        self.room_name = 'time_refresh_channel'
+        self.room_group_name = 'group_%s' % self.room_name
+
+        # Join room group
+        await self.channel_layer.group_add(
+            self.room_group_name,
+            self.channel_name
+        )
+
+        await self.accept()
+
+    async def disconnect(self, close_code):
+        await self.channel_layer.group_discard(
+            self.room_group_name,
+            self.channel_name
+        )
+
+    # Receive message from WebSocket
+    async def receive(self, text_data):
+        text_data_json = json.loads(text_data)
+        message = text_data_json['message']
+
+        # Send message to room group
+        await self.channel_layer.group_send(
+            self.room_group_name,
+            {
+                'type': 'time_refresh_message',
+                'message': message
+            }
+        )
+
+    # Receive message from room group
+    async def time_refresh_message(self, event):
+        message = event['message']
+
+        # Send message to WebSocket
+        await self.send(text_data=json.dumps({
+            'message': message
+        }))
+
+
+class ChatConsumer(AsyncWebsocketConsumer):
+    async def connect(self):
+        self.room_name = self.scope['url_route']['kwargs']['room_name']
+        self.room_group_name = 'chat_%s' % self.room_name
+
+        # Join room group
+        await self.channel_layer.group_add(
+            self.room_group_name,
+            self.channel_name
+        )
+
+        await self.accept()
+
+    async def disconnect(self, close_code):
+        # Leave room group
+        await self.channel_layer.group_discard(
+            self.room_group_name,
+            self.channel_name
+        )
+
+    # Receive message from WebSocket
+    async def receive(self, text_data):
+        text_data_json = json.loads(text_data)
+        message = text_data_json['message']
+
+        # Send message to room group
+        await self.channel_layer.group_send(
+            self.room_group_name,
+            {
+                'type': 'chat_message',
+                'message': message
+            }
+        )
+
+    # Receive message from room group
+    async def chat_message(self, event):
+        message = event['message']
+
+        # Send message to WebSocket
+        await self.send(text_data=json.dumps({
+            'message': message
+        }))
+
+
+class ChatConsumer__tutorial2(WebsocketConsumer):
+    def connect(self):
+        self.room_name = self.scope['url_route']['kwargs']['room_name']
+        self.room_group_name = 'chat_%s' % self.room_name
+
+        # Join room group
+        async_to_sync(self.channel_layer.group_add)(
+            self.room_group_name,
+            self.channel_name
+        )
+
+        self.accept()
+
+    def disconnect(self, close_code):
+        # Leave room group
+        async_to_sync(self.channel_layer.group_discard)(
+            self.room_group_name,
+            self.channel_name
+        )
+
+    # Receive message from WebSocket
+    def receive(self, text_data):
+        text_data_json = json.loads(text_data)
+        message = text_data_json['message']
+
+        # Send message to room group
+        async_to_sync(self.channel_layer.group_send)(
+            self.room_group_name,
+            {
+                'type': 'chat_message',
+                'message': message
+            }
+        )
+
+    # Receive message from room group
+    def chat_message(self, event):
+        message = event['message']
+
+        # Send message to WebSocket
+        self.send(text_data=json.dumps({
+            'message': message
+        }))

sapl/base/routing.py

@@ -0,0 +1,9 @@
+from django.conf.urls import url
+
+from . import consumers
+
+websocket_urlpatterns = [
+    url(r'^ws/chat/(?P<room_name>[^/]+)/$', consumers.ChatConsumer),
+
+    url(r'^ws/time-refresh/$', consumers.TimeRefreshConsumer),
+]

sapl/base/urls.py

@@ -8,6 +8,7 @@ from django.contrib.auth.views import (password_reset, password_reset_complete,
                                        password_reset_done)
 from django.views.generic.base import RedirectView, TemplateView
 
+from sapl import base
 from sapl.base.views import AutorCrud, ConfirmarEmailView, TipoAutorCrud
 from sapl.settings import EMAIL_SEND_USER, MEDIA_URL
 
@@ -42,9 +43,12 @@ app_name = AppConfig.name
 
 admin_user = [
     url(r'^sistema/usuario/$', PesquisarUsuarioView.as_view(), name='usuario'),
-    url(r'^sistema/usuario/create$', CreateUsuarioView.as_view(), name='user_create'),
-    url(r'^sistema/usuario/(?P<pk>\d+)/edit$', EditUsuarioView.as_view(), name='user_edit'),
-    url(r'^sistema/usuario/(?P<pk>\d+)/delete$', DeleteUsuarioView.as_view(), name='user_delete')
+    url(r'^sistema/usuario/create$',
+        CreateUsuarioView.as_view(), name='user_create'),
+    url(r'^sistema/usuario/(?P<pk>\d+)/edit$',
+        EditUsuarioView.as_view(), name='user_edit'),
+    url(r'^sistema/usuario/(?P<pk>\d+)/delete$',
+        DeleteUsuarioView.as_view(), name='user_delete')
 ]
 
 alterar_senha = [
@@ -83,6 +87,19 @@ recuperar_senha = [
         name='recuperar_senha_completo'),
 ]
 
+channels_url = [
+
+    url(r'^sapl/channel$', base.views.chanel_index, name='channel_index'),
+    url(r'^sapl/channel/(?P<room_name>[^/]+)/$',
+        base.views.chanel_room, name='channel_room'),
+    url(r'^sapl/time-refresh/$',
+        base.views.time_refresh_log_test, name='time_refresh_log_test_index'),
+
+    url(r'^online',
+        base.views.online_app_view, name='online_app_url'),
+
+]
+
 
 urlpatterns = [
     url(r'^sistema/autor/tipo/', include(TipoAutorCrud.get_urls())),
@@ -97,7 +114,7 @@ urlpatterns = [
     url(r'^sistema/app-config/', include(AppConfigCrud.get_urls())),
 
     # TODO mover estas telas para a app 'relatorios'
-    url(r'^sistema/relatorios/$', 
+    url(r'^sistema/relatorios/$',
         RelatoriosListView.as_view(), name='relatorios_list'),
     url(r'^sistema/relatorios/materia-por-autor$',
         RelatorioMateriasPorAutorView.as_view(), name='materia_por_autor'),
@@ -185,4 +202,4 @@ urlpatterns = [
         LogotipoView.as_view(), name='logotipo'),
 
 
-] + recuperar_senha + alterar_senha + admin_user
+] + recuperar_senha + alterar_senha + admin_user + channels_url

sapl/base/views.py

@@ -1,6 +1,7 @@
 import collections
-import itertools
 import datetime
+import itertools
+import json
 import logging
 import os
 
@@ -15,11 +16,13 @@ from django.core.urlresolvers import reverse, reverse_lazy
 from django.db import connection
 from django.db.models import Count, Q, ProtectedError
 from django.http import Http404, HttpResponseRedirect
+from django.shortcuts import render
 from django.template import TemplateDoesNotExist
 from django.template.loader import get_template
 from django.utils import timezone
 from django.utils.encoding import force_bytes
 from django.utils.http import urlsafe_base64_decode, urlsafe_base64_encode
+from django.utils.safestring import mark_safe
 from django.utils.translation import string_concat
 from django.utils.translation import ugettext_lazy as _
 from django.views.generic import (CreateView, DeleteView, FormView, ListView,
@@ -61,6 +64,25 @@ from .forms import (AlterarSenhaForm, CasaLegislativaForm,
 from .models import AppConfig, CasaLegislativa
 
 
+def chanel_index(request):
+    return render(request, 'base/channel_index.html', {})
+
+
+def chanel_room(request, room_name):
+    return render(request, 'base/channel_room.html', {
+        'room_name_json': mark_safe(json.dumps(room_name))
+    })
+
+
+def time_refresh_log_test(request):
+    return render(request, 'base/time_refresh_log_test.html', {})
+
+
+def online_app_view(request):
+
+    return render(request, 'online_app.html')
+
+
 def filtra_url_materias_em_tramitacao(qr, qs, campo_url, local_ou_status):
     id_materias = []
     filtro_url = qr[campo_url]
@@ -289,7 +311,7 @@ class AutorCrud(CrudAux):
 
 
 class RelatoriosListView(TemplateView):
-    template_name='base/relatorios_list.html'
+    template_name = 'base/relatorios_list.html'
 
     def get_context_data(self, **kwargs):
         context = super(TemplateView, self).get_context_data(**kwargs)
@@ -799,15 +821,15 @@ class RelatorioNormasPublicadasMesView(FilterView):
         context['ano'] = self.request.GET['ano']
 
         normas_mes = collections.OrderedDict()
-        meses = {1: 'Janeiro', 2: 'Fevereiro', 3:'Março', 4: 'Abril', 5: 'Maio', 6:'Junho',
-                7: 'Julho', 8: 'Agosto', 9:'Setembro', 10:'Outubro', 11:'Novembro', 12:'Dezembro'}
+        meses = {1: 'Janeiro', 2: 'Fevereiro', 3: 'Março', 4: 'Abril', 5: 'Maio', 6: 'Junho',
+                 7: 'Julho', 8: 'Agosto', 9: 'Setembro', 10: 'Outubro', 11: 'Novembro', 12: 'Dezembro'}
         for norma in context['object_list']:
             if not meses[norma.data.month] in normas_mes:
                 normas_mes[meses[norma.data.month]] = []
             normas_mes[meses[norma.data.month]].append(norma)
-        
+
         context['normas_mes'] = normas_mes
-        
+
         quant_normas_mes = {}
         for key in normas_mes.keys():
             quant_normas_mes[key] = len(normas_mes[key])
@@ -833,19 +855,20 @@ class RelatorioNormasVigenciaView(FilterView):
             vigencia = kwargs['data']['vigencia']
             if ano:
                 qs = qs.filter(ano=ano)
-            
+
             if vigencia == 'True':
                 qs_dt_not_null = qs.filter(data_vigencia__isnull=True)
-                qs = (qs_dt_not_null | qs.filter(data_vigencia__gte=datetime.datetime.now().date())).distinct()
+                qs = (qs_dt_not_null | qs.filter(
+                    data_vigencia__gte=datetime.datetime.now().date())).distinct()
             else:
-                qs = qs.filter(data_vigencia__lt=datetime.datetime.now().date())
+                qs = qs.filter(
+                    data_vigencia__lt=datetime.datetime.now().date())
 
         kwargs.update({
             'queryset': qs
         })
         return kwargs
 
-
     def get_context_data(self, **kwargs):
         context = super(RelatorioNormasVigenciaView,
                         self).get_context_data(**kwargs)
@@ -855,17 +878,20 @@ class RelatorioNormasVigenciaView(FilterView):
         if not self.filterset.form.is_valid():
             return context
 
-        normas_totais = NormaJuridica.objects.filter(ano=self.request.GET['ano'])
-        
+        normas_totais = NormaJuridica.objects.filter(
+            ano=self.request.GET['ano'])
+
         context['quant_total'] = len(normas_totais)
         if self.request.GET['vigencia'] == 'True':
             context['vigencia'] = 'Vigente'
             context['quant_vigente'] = len(context['object_list'])
-            context['quant_nao_vigente'] = context['quant_total'] - context['quant_vigente']
+            context['quant_nao_vigente'] = context['quant_total'] - \
+                context['quant_vigente']
         else:
             context['vigencia'] = 'Não vigente'
             context['quant_nao_vigente'] = len(context['object_list'])
-            context['quant_vigente'] = context['quant_total'] - context['quant_nao_vigente']
+            context['quant_vigente'] = context['quant_total'] - \
+                context['quant_nao_vigente']
 
         qr = self.request.GET.copy()
         context['filter_url'] = ('&' + qr.urlencode()) if len(qr) > 0 else ''
@@ -891,7 +917,7 @@ class EstatisticasAcessoNormas(TemplateView):
             return self.render_to_response(context)
 
         context['ano'] = self.request.GET['ano']
-        
+
         query = '''
                 select norma_id, ano, extract(month from horario_acesso) as mes, count(*)
                 from norma_normaestatisticas
@@ -904,20 +930,21 @@ class EstatisticasAcessoNormas(TemplateView):
         rows = cursor.fetchall()
 
         normas_mes = collections.OrderedDict()
-        meses = {1: 'Janeiro', 2: 'Fevereiro', 3:'Março', 4: 'Abril', 5: 'Maio', 6:'Junho',
-                7: 'Julho', 8: 'Agosto', 9:'Setembro', 10:'Outubro', 11:'Novembro', 12:'Dezembro'}
-        
+        meses = {1: 'Janeiro', 2: 'Fevereiro', 3: 'Março', 4: 'Abril', 5: 'Maio', 6: 'Junho',
+                 7: 'Julho', 8: 'Agosto', 9: 'Setembro', 10: 'Outubro', 11: 'Novembro', 12: 'Dezembro'}
+
         for row in rows:
             if not meses[int(row[2])] in normas_mes:
                 normas_mes[meses[int(row[2])]] = []
             norma_est = [NormaJuridica.objects.get(id=row[0]), row[3]]
             normas_mes[meses[int(row[2])]].append(norma_est)
-        
+
         # Ordena por acesso e limita em 5
         for n in normas_mes:
-            sorted_by_value = sorted(normas_mes[n], key=lambda kv: kv[1], reverse=True)
+            sorted_by_value = sorted(
+                normas_mes[n], key=lambda kv: kv[1], reverse=True)
             normas_mes[n] = sorted_by_value[0:5]
-        
+
         context['normas_mes'] = normas_mes
 
         return self.render_to_response(context)
@@ -952,8 +979,8 @@ class ListarInconsistenciasView(PermissionRequiredMixin, ListView):
         tabela.append(
             ('mandato_sem_data_inicio',
              'Mandatos sem data inicial',
-            len(mandato_sem_data_inicio())
-            )
+             len(mandato_sem_data_inicio())
+             )
         )
         tabela.append(
             ('parlamentares_mandatos_intersecao',
@@ -977,7 +1004,7 @@ class ListarInconsistenciasView(PermissionRequiredMixin, ListView):
             ('legislatura_infindavel',
              'Legislaturas sem data fim',
              len(legislatura_infindavel())
-            )
+             )
         )
 
         return tabela
@@ -1000,14 +1027,14 @@ class ListarLegislaturaInfindavelView(PermissionRequiredMixin, ListView):
     def get_context_data(self, **kwargs):
         context = super(
             ListarLegislaturaInfindavelView, self
-            ).get_context_data(**kwargs)
+        ).get_context_data(**kwargs)
         paginator = context['paginator']
         page_obj = context['page_obj']
         context['page_range'] = make_pagination(
             page_obj.number, paginator.num_pages)
         context[
             'NO_ENTRIES_MSG'
-            ] = 'Nenhuma encontrada.'
+        ] = 'Nenhuma encontrada.'
         return context
 
 
@@ -1050,14 +1077,14 @@ class ListarBancadaComissaoAutorExternoView(PermissionRequiredMixin, ListView):
     def get_context_data(self, **kwargs):
         context = super(
             ListarBancadaComissaoAutorExternoView, self
-            ).get_context_data(**kwargs)
+        ).get_context_data(**kwargs)
         paginator = context['paginator']
         page_obj = context['page_obj']
         context['page_range'] = make_pagination(
             page_obj.number, paginator.num_pages)
         context[
             'NO_ENTRIES_MSG'
-            ] = 'Nenhum encontrado.'
+        ] = 'Nenhum encontrado.'
         return context
 
 
@@ -1084,7 +1111,7 @@ class ListarAutoresDuplicadosView(PermissionRequiredMixin, ListView):
             page_obj.number, paginator.num_pages)
         context[
             'NO_ENTRIES_MSG'
-            ] = 'Nenhum encontrado.'
+        ] = 'Nenhum encontrado.'
         return context
 
 
@@ -1097,10 +1124,12 @@ def parlamentares_mandatos_intersecao():
 
         for c in combinacoes:
             data_inicio_mandato1 = c[0].data_inicio_mandato
-            data_fim_mandato1 = c[0].data_fim_mandato if c[0].data_fim_mandato else timezone.now().date()
+            data_fim_mandato1 = c[0].data_fim_mandato if c[0].data_fim_mandato else timezone.now(
+            ).date()
 
             data_inicio_mandato2 = c[1].data_inicio_mandato
-            data_fim_mandato2 = c[1].data_fim_mandato if c[1].data_fim_mandato else timezone.now().date()
+            data_fim_mandato2 = c[1].data_fim_mandato if c[1].data_fim_mandato else timezone.now(
+            ).date()
 
             if data_inicio_mandato1 and data_inicio_mandato2:
                 exists = intervalos_tem_intersecao(
@@ -1131,7 +1160,7 @@ class ListarParlMandatosIntersecaoView(PermissionRequiredMixin, ListView):
             page_obj.number, paginator.num_pages)
         context[
             'NO_ENTRIES_MSG'
-            ] = 'Nenhum encontrado.'
+        ] = 'Nenhum encontrado.'
         return context
 
 
@@ -1152,14 +1181,14 @@ class ListarMandatoSemDataInicioView(PermissionRequiredMixin, ListView):
     def get_context_data(self, **kwargs):
         context = super(
             ListarMandatoSemDataInicioView, self
-            ).get_context_data(**kwargs)
+        ).get_context_data(**kwargs)
         paginator = context['paginator']
         page_obj = context['page_obj']
         context['page_range'] = make_pagination(
             page_obj.number, paginator.num_pages)
         context[
             'NO_ENTRIES_MSG'
-            ] = 'Nenhum encontrada.'
+        ] = 'Nenhum encontrada.'
         return context
 
 
@@ -1187,27 +1216,27 @@ class ListarMatProtocoloInexistenteView(PermissionRequiredMixin, ListView):
     def get_context_data(self, **kwargs):
         context = super(
             ListarMatProtocoloInexistenteView, self
-            ).get_context_data(**kwargs)
+        ).get_context_data(**kwargs)
         paginator = context['paginator']
         page_obj = context['page_obj']
         context['page_range'] = make_pagination(
             page_obj.number, paginator.num_pages)
         context[
             'NO_ENTRIES_MSG'
-            ] = 'Nenhuma encontrada.'
+        ] = 'Nenhuma encontrada.'
         return context
 
 
 def protocolos_com_materias():
     protocolos = {}
-    
+
     for m in MateriaLegislativa.objects.filter(numero_protocolo__isnull=False).order_by('-ano', 'numero_protocolo'):
         if Protocolo.objects.filter(numero=m.numero_protocolo, ano=m.ano).exists():
             key = "{}/{}".format(m.numero_protocolo, m.ano)
             val = protocolos.get(key, list())
             val.append(m)
             protocolos[key] = val
-    
+
     return [(v[0], len(v)) for (k, v) in protocolos.items() if len(v) > 1]
 
 
@@ -1230,7 +1259,7 @@ class ListarProtocolosComMateriasView(PermissionRequiredMixin, ListView):
             page_obj.number, paginator.num_pages)
         context[
             'NO_ENTRIES_MSG'
-            ] = 'Nenhum encontrado.'
+        ] = 'Nenhum encontrado.'
         return context
 
 
@@ -1244,6 +1273,7 @@ def protocolos_duplicados():
 
     return [(v[0], len(v)) for (k, v) in protocolos.items() if len(v) > 1]
 
+
 class ListarProtocolosDuplicadosView(PermissionRequiredMixin, ListView):
     model = get_user_model()
     template_name = 'base/protocolos_duplicados.html'
@@ -1263,7 +1293,7 @@ class ListarProtocolosDuplicadosView(PermissionRequiredMixin, ListView):
             page_obj.number, paginator.num_pages)
         context[
             'NO_ENTRIES_MSG'
-            ] = 'Nenhum encontrado.'
+        ] = 'Nenhum encontrado.'
         return context
 
 
@@ -1295,9 +1325,9 @@ class PesquisarUsuarioView(PermissionRequiredMixin, FilterView):
 
         context['page_range'] = make_pagination(
             page_obj.number, paginator.num_pages)
-        
+
         context['NO_ENTRIES_MSG'] = 'Nenhum usuário encontrado!'
-        
+
         context['title'] = _('Usuários')
 
         return context
@@ -1308,7 +1338,7 @@ class PesquisarUsuarioView(PermissionRequiredMixin, FilterView):
         data = self.filterset.data
         url = ''
         if data:
-            url = "&" + str(self.request.environ['QUERY_STRING'])
+            url = "&" + str(self.request.META['QUERY_STRING'])
             if url.startswith("&page"):
                 ponto_comeco = url.find('username=') - 1
                 url = url[ponto_comeco:]
@@ -1366,13 +1396,14 @@ class DeleteUsuarioView(PermissionRequiredMixin, DeleteView):
     template_name = "crud/confirm_delete.html"
     permission_required = ('base.delete_appconfig',)
     success_url = reverse_lazy('sapl.base:usuario')
-    success_message = "Usuário removido com sucesso!"  
+    success_message = "Usuário removido com sucesso!"
 
-    def delete(self, request, *args, **kwargs):     
+    def delete(self, request, *args, **kwargs):
         try:
             super(DeleteUsuarioView, self).delete(request, *args, **kwargs)
         except ProtectedError as exception:
-            error_url = reverse_lazy('sapl.base:user_delete', kwargs={'pk': self.kwargs['pk']})
+            error_url = reverse_lazy('sapl.base:user_delete', kwargs={
+                                     'pk': self.kwargs['pk']})
             error_message = "O usuário não pode ser removido, pois é referenciado por:<br><ul>"
 
             for e in exception.protected_objects:
@@ -1389,7 +1420,7 @@ class DeleteUsuarioView(PermissionRequiredMixin, DeleteView):
     @property
     def cancel_url(self):
         return reverse('sapl.base:user_edit',
-                        kwargs={'pk': self.kwargs['pk']})
+                       kwargs={'pk': self.kwargs['pk']})
 
 
 class EditUsuarioView(PermissionRequiredMixin, UpdateView):

sapl/protocoloadm/views.py

@@ -404,7 +404,7 @@ class ProtocoloPesquisaView(PermissionRequiredMixin, FilterView):
         # Então a ordem da URL está diferente
         data = self.filterset.data
         if data and data.get('numero') is not None:
-            url = "&" + str(self.request.environ['QUERY_STRING'])
+            url = "&" + str(self.request.META['QUERY_STRING'])
             if url.startswith("&page"):
                 ponto_comeco = url.find('numero=') - 1
                 url = url[ponto_comeco:]
@@ -882,7 +882,7 @@ class PesquisarDocumentoAdministrativoView(DocumentoAdministrativoMixin,
         # Então a ordem da URL está diferente
         data = self.filterset.data
         if data and data.get('tipo') is not None:
-            url = "&" + str(self.request.environ['QUERY_STRING'])
+            url = "&" + str(self.request.META['QUERY_STRING'])
             if url.startswith("&page"):
                 ponto_comeco = url.find('tipo=') - 1
                 url = url[ponto_comeco:]

sapl/routing.py

@@ -0,0 +1,12 @@
+from channels.auth import AuthMiddlewareStack
+from channels.routing import ProtocolTypeRouter, URLRouter
+import sapl.base.routing
+
+
+application = ProtocolTypeRouter({
+    'websocket': AuthMiddlewareStack(
+        URLRouter(
+            sapl.base.routing.websocket_urlpatterns
+        )
+    ),
+})

sapl/rules/apps.py

@@ -1,13 +1,17 @@
 from builtins import LookupError
 import logging
 
-import django
-from django.apps import apps
+from asgiref.sync import async_to_sync
+from channels.layers import get_channel_layer
+import django.apps
+from django.conf import settings
 from django.contrib.auth import get_user_model
 from django.contrib.auth.management import _get_all_permissions
 from django.core import exceptions
 from django.db import models, router
+from django.db.models.signals import post_save
 from django.db.utils import DEFAULT_DB_ALIAS
+from django.dispatch.dispatcher import receiver
 from django.utils.translation import string_concat
 from django.utils.translation import ugettext_lazy as _
 import reversion
@@ -34,7 +38,7 @@ def create_proxy_permissions(
 
     try:
         logger.info("Tentando obter modelo de permissão do app.")
-        Permission = apps.get_model('auth', 'Permission')
+        Permission = django.apps.apps.get_model('auth', 'Permission')
     except LookupError as e:
         logger.error(str(e))
         return
@@ -253,16 +257,62 @@ def cria_usuarios_padrao():
     rules.cria_usuarios_padrao()
 
 
+def send_signal_for_websocket_time_refresh(inst, action):
+
+    if not settings.USE_CHANNEL_LAYERS:
+        return
+
+    if hasattr(inst, '_meta') and not inst._meta.app_config is None and \
+            inst._meta.app_config.name[:4] == 'sapl':
+
+        # um mensagem não deve ser enviada se é post_save mas originou se de
+        # revision_pre_delete_signal
+
+        funcs = []
+
+        if action == 'post_save':
+            import inspect
+            funcs = list(filter(lambda x: x == 'revision_pre_delete_signal',
+                                map(lambda x: x[3], inspect.stack())))
+
+        if not funcs:
+            try:
+                channel_layer = get_channel_layer()
+
+                async_to_sync(channel_layer.group_send)(
+                    "group_time_refresh_channel", {
+                        "type": "time_refresh.message",
+                        'message': {
+                            'action': action,
+                            'id': inst.id,
+                            'app': inst._meta.app_label,
+                            'model': inst._meta.model_name
+                        }
+                    }
+                )
+            except Exception as e:
+                logger = logging.getLogger(__name__)
+                logger.info(_("Erro na comunicação com o backend do redis. "
+                              "Certifique se possuir um servidor de redis "
+                              "ativo funcionando como configurado em "
+                              "CHANNEL_LAYERS"))
+
+
 def revision_pre_delete_signal(sender, **kwargs):
+    send_signal_for_websocket_time_refresh(kwargs['instance'], 'pre_delete')
     with reversion.create_revision():
         kwargs['instance'].save()
         reversion.set_comment("Deletado pelo sinal.")
 
 
+@receiver(post_save, dispatch_uid='sapl_post_save_signal')
+def sapl_post_save_signal(sender, instance, using, **kwargs):
+    send_signal_for_websocket_time_refresh(instance, 'post_save')
+
+
 models.signals.post_migrate.connect(
     receiver=update_groups)
 
-
 models.signals.post_migrate.connect(
     receiver=create_proxy_permissions,
     dispatch_uid="django.contrib.auth.management.create_permissions")

sapl/sessao/views.py

@@ -2977,7 +2977,7 @@ class PesquisarSessaoPlenariaView(FilterView):
         # Então a ordem da URL está diferente
         data = self.filterset.data
         if data and data.get('data_inicio__year') is not None:
-            url = "&" + str(self.request.environ['QUERY_STRING'])
+            url = "&" + str(self.request.META['QUERY_STRING'])
             if url.startswith("&page"):
                 ponto_comeco = url.find('data_inicio__year=') - 1
                 url = url[ponto_comeco:]

sapl/settings.py

@@ -100,6 +100,8 @@ INSTALLED_APPS = (
 
     'webpack_loader',
 
+    'channels',
+
 ) + SAPL_APPS
 
 # FTS = Full Text Search
@@ -204,7 +206,21 @@ TEMPLATES = [
 
 
 WSGI_APPLICATION = 'sapl.wsgi.application'
+ASGI_APPLICATION = "sapl.routing.application"
+
 
+USE_CHANNEL_LAYERS = config('USE_CHANNEL_LAYERS', cast=bool, default=False)
+HOST_CHANNEL_LAYERS = config('HOST_CHANNEL_LAYERS', cast=str, default='localhost')
+PORT_CHANNEL_LAYERS = config('PORT_CHANNEL_LAYERS', cast=int, default=6379)
+
+CHANNEL_LAYERS = {
+    'default': {
+        'BACKEND': 'channels_redis.core.RedisChannelLayer',
+        'CONFIG': {
+            "hosts": [(HOST_CHANNEL_LAYERS, PORT_CHANNEL_LAYERS)],
+        },
+    },
+}
 # Database
 # https://docs.djangoproject.com/en/1.8/ref/settings/#databases
 

sapl/static/sapl/css/online.3d6220ca.css

@@ -0,0 +1 @@
+.container-messages[data-v-26b3e554]{position:fixed;bottom:0;right:1rem;z-index:10001}

sapl/static/sapl/js/chunk-2d0c4a82.6ddbd5d4.js

@@ -0,0 +1 @@
+(window.webpackJsonp=window.webpackJsonp||[]).push([["chunk-2d0c4a82"],{"3c84":function(e,n,s){"use strict";s.r(n);var a={name:"sessao-plenaria-module"},t=s("0c7c"),c=Object(t.a)(a,function(){var e=this.$createElement,n=this._self._c||e;return n("div",{staticClass:"online-sessaolenaria"},[n("router-view")],1)},[],!1,null,null,null);n.default=c.exports}}]);

sapl/static/sapl/js/chunk-2d0e8be2.bf2356b1.js

@@ -0,0 +1 @@
+(window.webpackJsonp=window.webpackJsonp||[]).push([["chunk-2d0e8be2"],{"8b24":function(n,e,t){"use strict";t.r(e);var a={name:"index",data:function(){return{}}},i=t("0c7c"),c=Object(i.a)(a,function(){var n=this.$createElement;return(this._self._c||n)("div",[this._v("\n    teste de página para dentro do main - INDEX INDEX\n")])},[],!1,null,null,null);e.default=c.exports}}]);

sapl/static/sapl/js/chunk-4cf2dae1.89120e74.js

@@ -0,0 +1 @@
+(window.webpackJsonp=window.webpackJsonp||[]).push([["chunk-4cf2dae1"],{3713:function(t,s,a){"use strict";(function(t){var e=a("975e");s.a={name:"sessao-plenaria-item-list",props:["sessao"],data:function(){return{utils:e.a.Utils,app:["sessao","parlamentares"],model:["sessaoplenaria","sessaolegislativa","tiposessaoplenaria","legislatura"],data_inicio:new Date,sessao_legislativa:{numero:""},tipo:{nome:""},legislatura:{numero:""},metadata:{sessao_legislativa:{app:"parlamentares",model:"sessaolegislativa",id:this.sessao.sessao_legislativa},legislatura:{app:"parlamentares",model:"legislatura",id:this.sessao.legislatura},tipo:{app:"sessao",model:"tiposessaoplenaria",id:this.sessao.tipo}}}},watch:{sessao:function(t){this.updateSessao(),this.fetch()}},computed:{titulo:function(){var t=this.sessao,s=this.tipo,a=this.data_inicio;return"".concat(t.numero,"ª ").concat(s.nome," da \n              ").concat(a.getDate()>15?2:1,"ª Quizena do Mês de \n              ").concat(this.month_text(a.getMonth())," de \n              ").concat(a.getFullYear(),"\n              ")},subtitulo:function(){return"".concat(this.sessao_legislativa.numero,"ª Sessão Legislativa da \n              ").concat(this.legislatura.numero,"ª Legislatura")},date_text:function(){return"".concat(this.data_inicio.getDate()," de \n              ").concat(this.month_text(this.data_inicio.getMonth())," de\n              ").concat(this.data_inicio.getFullYear()," – ").concat(this.sessao.hora_inicio)}},methods:{sendStore:function(){this.insertInState({app:"sessao",model:"sessaoplenaria",id:this.sessao.id,value:this.sessao})},month_text:function(t){return["Janeiro","Fevereiro","Março","Abril","Maio","Junho","Julho","Agosto","Setembro","Outubro","Novembro","Dezembro"][t]},fetch:function(){var s=this;t.mapKeys(s.metadata,function(t,a){var e=s.metadata[a];e.component=s;var i=s.getModel(e);null===i?s.insertInState(e).then(function(t){s[a]=s.getModel(e)[e.id]}):void 0===i[e.id]?s.$nextTick().then(function(){setTimeout(function(){s.fetch()},100)}):s[a]=i[e.id]})},updateSessao:function(){this.data_inicio=this.stringToDate(this.sessao.data_inicio,"yyyy-mm-dd","-"),this.metadata.sessao_legislativa.id=this.sessao.sessao_legislativa,this.metadata.tipo.id=this.sessao.tipo,this.metadata.legislatura.id=this.sessao.legislatura}},mounted:function(){this.updateSessao(),this.fetch()}}}).call(this,a("2ef0"))},4358:function(t,s,a){"use strict";var e=a("3713").a,i=(a("e94f"),a("0c7c")),n=Object(i.a)(e,function(){var t=this,s=t.$createElement,a=t._self._c||s;return a("router-link",{class:"sessao-plenaria-item-list",attrs:{to:{name:"sessao_plenaria_online_link",params:{id:t.sessao.id}}},nativeOn:{click:function(s){return t.sendStore(s)}}},[a("h5",{staticClass:"tit"},[t._v("\n    "+t._s(t.titulo)+"\n  ")]),a("div",{staticClass:"subtitulo"},[a("span",[t._v(t._s(t.subtitulo))]),a("span",{staticClass:"separator"},[t._v(" – ")]),a("span",[t._v(t._s(t.date_text))])])])},[],!1,null,null,null);s.a=n.exports},"4a7e":function(t,s,a){"use strict";a.r(s);var e=a("4358"),i=a("975e"),n={name:"sessao-plenaria-online",components:{SessaoPlenariaItemList:e.a},data:function(){return{utils:i.a.Utils,sessao:null,app:["sessao"],model:["sessaoplenaria"]}},mounted:function(){this.fetchSessao()},methods:{fetchSessao:function(){var t=this,s=t.$route.params.id,a={app:t.app[0],model:t.model[0],id:s},e=t.getModel(a);null!==e&&e.hasOwnProperty(s)?t.sessao=e[s]:t.$nextTick().then(function(){t.insertInState(a).then(function(){e=t.getModel(a),t.sessao=e[s]})})},fetch:function(){this.fetchSessao()}}},o=(a("8e03"),a("0c7c")),l=Object(o.a)(n,function(){var t=this.$createElement,s=this._self._c||t;return s("div",{staticClass:"sessao-plenaria-online"},[this.sessao?s("div",[s("sessao-plenaria-item-list",{attrs:{sessao:this.sessao}}),this._v("\nteste\n  ")],1):this._e()])},[],!1,null,null,null);s.default=l.exports},"8e03":function(t,s,a){"use strict";var e=a("e8c9");a.n(e).a},e8c9:function(t,s,a){},e94f:function(t,s,a){"use strict";var e=a("f16d");a.n(e).a},f16d:function(t,s,a){}}]);

sapl/templates/base.html

@@ -27,7 +27,7 @@
   </head>
 
   <body>
-    <div class="page fadein">
+    <div id="app-frontend-body" class="page fadein">
 
       {% if not request|has_iframe %}
       {% block navigation %}
@@ -152,10 +152,8 @@
               </div>
             {% endblock base_header %}
 
-            {# Content per se #}
-            {% block vue_content %}<div id="app"></div>{% endblock %}
+            {% block vue_content %}<div id="app-frontend-base-content"></div>{% endblock %}
 
-            {# Content per se #}
             {% block base_content %}{% endblock %}
 
           </div>

sapl/templates/base/channel_index.html

@@ -0,0 +1,27 @@
+<!-- chat/templates/chat/index.html -->
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8"/>
+    <title>Chat Rooms</title>
+</head>
+<body>
+    What chat room would you like to enter?<br/>
+    <input id="room-name-input" type="text" size="100"/><br/>
+    <input id="room-name-submit" type="button" value="Enter"/>
+
+    <script>
+        document.querySelector('#room-name-input').focus();
+        document.querySelector('#room-name-input').onkeyup = function(e) {
+            if (e.keyCode === 13) {  // enter, return
+                document.querySelector('#room-name-submit').click();
+            }
+        };
+
+        document.querySelector('#room-name-submit').onclick = function(e) {
+            var roomName = document.querySelector('#room-name-input').value;
+            window.location.pathname = '/channel/' + roomName + '/';
+        };
+    </script>
+</body>
+</html>

sapl/templates/base/channel_room.html

@@ -0,0 +1,47 @@
+<!-- chat/templates/chat/room.html -->
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8"/>
+    <title>Chat Room</title>
+</head>
+<body>
+    <textarea id="chat-log" cols="100" rows="20"></textarea><br/>
+    <input id="chat-message-input" type="text" size="100"/><br/>
+    <input id="chat-message-submit" type="button" value="Send"/>
+</body>
+<script>
+    var roomName = {{ room_name_json }};
+
+    var chatSocket = new WebSocket(
+        'ws://' + window.location.host +
+        '/ws/chat/' + roomName + '/');
+
+    chatSocket.onmessage = function(e) {
+        var data = JSON.parse(e.data);
+        var message = data['message'];
+        document.querySelector('#chat-log').value += (message + '\n');
+    };
+
+    chatSocket.onclose = function(e) {
+        console.error('Chat socket closed unexpectedly');
+    };
+
+    document.querySelector('#chat-message-input').focus();
+    document.querySelector('#chat-message-input').onkeyup = function(e) {
+        if (e.keyCode === 13) {  // enter, return
+            document.querySelector('#chat-message-submit').click();
+        }
+    };
+
+    document.querySelector('#chat-message-submit').onclick = function(e) {
+        var messageInputDom = document.querySelector('#chat-message-input');
+        var message = messageInputDom.value;
+        chatSocket.send(JSON.stringify({
+            'message': message
+        }));
+
+        messageInputDom.value = '';
+    };
+</script>
+</html>

sapl/templates/base/time_refresh_log_test.html

@@ -0,0 +1,34 @@
+<!-- chat/templates/chat/room.html -->
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8"/>
+    <title>Chat Room</title>
+</head>
+<body>
+    <textarea id="chat-log" cols="100" rows="20"></textarea><br/>
+    <input id="chat-message-submit" type="button" value="Pull"/>
+</body>
+<script>
+
+    var chatSocket = new WebSocket(
+         (window.location.protocol === 'https:' ? 'wss://' : 'ws://') + window.location.host +
+        '/ws/time-refresh/');
+
+    chatSocket.onmessage = function(e) {
+        var data = JSON.parse(e.data);
+        var message = data['message'];
+        document.querySelector('#chat-log').value += (e.data + '\n');
+    };
+
+    chatSocket.onclose = function(e) {
+        console.error('Chat socket closed unexpectedly');
+    };
+
+    document.querySelector('#chat-message-submit').onclick = function(e) {
+        chatSocket.send(JSON.stringify({
+            'message': 'OK'
+        }));
+    };
+</script>
+</html>

sapl/test_urls.py

@@ -1,12 +1,12 @@
-import pytest
 from django.apps import apps
 from django.contrib.auth import get_user_model
 from django.contrib.auth.management import _get_all_permissions
 from django.contrib.auth.models import Permission
 from django.contrib.contenttypes.models import ContentType
 from django.db import transaction
-from django.utils.translation import ugettext_lazy as _
 from django.utils.translation import string_concat
+from django.utils.translation import ugettext_lazy as _
+import pytest
 
 from sapl.crud.base import PermissionRequiredForAppCrudMixin
 from sapl.rules.apps import AppConfig, update_groups
@@ -14,6 +14,7 @@ from scripts.lista_urls import lista_urls
 
 from .settings import SAPL_APPS
 
+
 pytestmark = pytest.mark.django_db
 
 sapl_appconfs = [apps.get_app_config(n[5:]) for n in SAPL_APPS]
@@ -166,6 +167,8 @@ apps_url_patterns_prefixs_and_users = {
             '/email',
             '/recuperar-senha',
             '/sapl',
+            '/app',
+            '/online',
             '/XSLT',
         ]},
     'comissoes': {

sapl/webpack-stats.json

@@ -1 +1 @@
-{"status":"done","publicPath":"/static/sapl/","chunks":{"chunk-vendors":[{"name":"css/chunk-vendors.3c9fe6b4.css","publicPath":"/static/sapl/css/chunk-vendors.3c9fe6b4.css","path":"../sapl/sapl/static/sapl/css/chunk-vendors.3c9fe6b4.css"},{"name":"js/chunk-vendors.0003dc37.js","publicPath":"/static/sapl/js/chunk-vendors.0003dc37.js","path":"../sapl/sapl/static/sapl/js/chunk-vendors.0003dc37.js"},{"name":"css/chunk-vendors.3c9fe6b4.css.map","publicPath":"/static/sapl/css/chunk-vendors.3c9fe6b4.css.map","path":"../sapl/sapl/static/sapl/css/chunk-vendors.3c9fe6b4.css.map"}],"compilacao":[{"name":"css/compilacao.3372b760.css","publicPath":"/static/sapl/css/compilacao.3372b760.css","path":"../sapl/sapl/static/sapl/css/compilacao.3372b760.css"},{"name":"js/compilacao.9853b958.js","publicPath":"/static/sapl/js/compilacao.9853b958.js","path":"../sapl/sapl/static/sapl/js/compilacao.9853b958.js"},{"name":"css/compilacao.3372b760.css.map","publicPath":"/static/sapl/css/compilacao.3372b760.css.map","path":"../sapl/sapl/static/sapl/css/compilacao.3372b760.css.map"}],"global":[{"name":"css/global.f7113e2c.css","publicPath":"/static/sapl/css/global.f7113e2c.css","path":"../sapl/sapl/static/sapl/css/global.f7113e2c.css"},{"name":"js/global.081db1b5.js","publicPath":"/static/sapl/js/global.081db1b5.js","path":"../sapl/sapl/static/sapl/js/global.081db1b5.js"},{"name":"css/global.f7113e2c.css.map","publicPath":"/static/sapl/css/global.f7113e2c.css.map","path":"../sapl/sapl/static/sapl/css/global.f7113e2c.css.map"}],"painel":[{"name":"css/painel.baa845ab.css","publicPath":"/static/sapl/css/painel.baa845ab.css","path":"../sapl/sapl/static/sapl/css/painel.baa845ab.css"},{"name":"js/painel.f4adb91b.js","publicPath":"/static/sapl/js/painel.f4adb91b.js","path":"../sapl/sapl/static/sapl/js/painel.f4adb91b.js"},{"name":"css/painel.baa845ab.css.map","publicPath":"/static/sapl/css/painel.baa845ab.css.map","path":"../sapl/sapl/static/sapl/css/painel.baa845ab.css.map"}]}}
+{"status":"done","publicPath":"/static/sapl/","chunks":{"null":[{"name":"css/chunk-4cf2dae1.c632bec6.css","publicPath":"/static/sapl/css/chunk-4cf2dae1.c632bec6.css","path":"../sapl/sapl/static/sapl/css/chunk-4cf2dae1.c632bec6.css"},{"name":"js/chunk-4cf2dae1.89120e74.js","publicPath":"/static/sapl/js/chunk-4cf2dae1.89120e74.js","path":"../sapl/sapl/static/sapl/js/chunk-4cf2dae1.89120e74.js"},{"name":"css/chunk-4cf2dae1.c632bec6.css.map","publicPath":"/static/sapl/css/chunk-4cf2dae1.c632bec6.css.map","path":"../sapl/sapl/static/sapl/css/chunk-4cf2dae1.c632bec6.css.map"}],"chunk-vendors":[{"name":"css/chunk-vendors.2ce8185b.css","publicPath":"/static/sapl/css/chunk-vendors.2ce8185b.css","path":"../sapl/sapl/static/sapl/css/chunk-vendors.2ce8185b.css"},{"name":"js/chunk-vendors.0b0a5dbb.js","publicPath":"/static/sapl/js/chunk-vendors.0b0a5dbb.js","path":"../sapl/sapl/static/sapl/js/chunk-vendors.0b0a5dbb.js"},{"name":"css/chunk-vendors.2ce8185b.css.map","publicPath":"/static/sapl/css/chunk-vendors.2ce8185b.css.map","path":"../sapl/sapl/static/sapl/css/chunk-vendors.2ce8185b.css.map"}],"compilacao":[{"name":"css/compilacao.3372b760.css","publicPath":"/static/sapl/css/compilacao.3372b760.css","path":"../sapl/sapl/static/sapl/css/compilacao.3372b760.css"},{"name":"js/compilacao.7b04bca9.js","publicPath":"/static/sapl/js/compilacao.7b04bca9.js","path":"../sapl/sapl/static/sapl/js/compilacao.7b04bca9.js"},{"name":"css/compilacao.3372b760.css.map","publicPath":"/static/sapl/css/compilacao.3372b760.css.map","path":"../sapl/sapl/static/sapl/css/compilacao.3372b760.css.map"}],"global":[{"name":"css/global.e4ae5421.css","publicPath":"/static/sapl/css/global.e4ae5421.css","path":"../sapl/sapl/static/sapl/css/global.e4ae5421.css"},{"name":"js/global.742e068f.js","publicPath":"/static/sapl/js/global.742e068f.js","path":"../sapl/sapl/static/sapl/js/global.742e068f.js"},{"name":"css/global.e4ae5421.css.map","publicPath":"/static/sapl/css/global.e4ae5421.css.map","path":"../sapl/sapl/static/sapl/css/global.e4ae5421.css.map"}],"online":[{"name":"css/online.3d6220ca.css","publicPath":"/static/sapl/css/online.3d6220ca.css","path":"../sapl/sapl/static/sapl/css/online.3d6220ca.css"},{"name":"js/online.50eb7f8e.js","publicPath":"/static/sapl/js/online.50eb7f8e.js","path":"../sapl/sapl/static/sapl/js/online.50eb7f8e.js"},{"name":"css/online.3d6220ca.css.map","publicPath":"/static/sapl/css/online.3d6220ca.css.map","path":"../sapl/sapl/static/sapl/css/online.3d6220ca.css.map"}],"painel":[{"name":"css/painel.baa845ab.css","publicPath":"/static/sapl/css/painel.baa845ab.css","path":"../sapl/sapl/static/sapl/css/painel.baa845ab.css"},{"name":"js/painel.f4adb91b.js","publicPath":"/static/sapl/js/painel.f4adb91b.js","path":"../sapl/sapl/static/sapl/js/painel.f4adb91b.js"},{"name":"css/painel.baa845ab.css.map","publicPath":"/static/sapl/css/painel.baa845ab.css.map","path":"../sapl/sapl/static/sapl/css/painel.baa845ab.css.map"}]}}

setup.py

@@ -41,6 +41,8 @@ install_requires = [
     'pysolr==3.6.0',
     'whoosh==2.7.4',
 
+    'channels==2.1.7',
+
     # 'git+git://github.com/interlegis/trml2pdf.git',
     # 'git+git://github.com/interlegis/django-admin-bootstrapped',
 ]

start.sh

@@ -39,8 +39,9 @@ create_env() {
     echo "USE_SOLR = ""${USE_SOLR-False}" >> $FILENAME
     echo "SOLR_COLLECTION = ""${SOLR_COLLECTION-sapl}" >> $FILENAME
     echo "SOLR_URL = ""${SOLR_URL-http://localhost:8983}" >> $FILENAME
-
-    
+    echo "USE_CHANNEL_LAYERS = ""${USE_CHANNEL_LAYERS-True}" >> $FILENAME
+    echo "PORT_CHANNEL_LAYERS = ""${PORT_CHANNEL_LAYERS-6379}" >> $FILENAME
+    echo "HOST_CHANNEL_LAYERS = ""${HOST_CHANNEL_LAYERS-'saplredis'}" >> $FILENAME
     echo "[ENV FILE] done."
 }
 
@@ -109,5 +110,5 @@ echo "| ███████║██║  ██║██║     ████
 echo "| ╚══════╝╚═╝  ╚═╝╚═╝     ╚══════╝  |"
 echo "-------------------------------------"
 
-/bin/sh gunicorn_start.sh no-venv &
+/bin/sh gunicorn_start.sh no-venv & /bin/sh daphne_start.sh no-venv &
 /usr/sbin/nginx -g "daemon off;"