Add viber notifications

chatbot/admin.py

@@ -1,6 +0,0 @@
-from django.contrib import admin
-from . import models
-
-admin.site.register(models.MessageHistory)
-admin.site.register(models.TelegramBot)
-admin.site.register(models.MessageQueue)

chatbot/apps.py

@@ -1,5 +0,0 @@
-from django.apps import AppConfig
-
-
-class ChatbotConfig(AppConfig):
-    name = 'chatbot'

chatbot/locale/ru/LC_MESSAGES/django.po

@@ -1,112 +0,0 @@
-# SOME DESCRIPTIVE TITLE.
-# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
-# This file is distributed under the same license as the PACKAGE package.
-# Dmitry Novikov <nerosketch@gmail.com>, 2017.
-#
-#, fuzzy
-msgid ""
-msgstr ""
-"Project-Id-Version: PACKAGE VERSION\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-08-09 14:57+0300\n"
-"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: Dmitry Novikov <nerosketch@gmail.com>\n"
-"Language-Team: LANGUAGE <LL@li.org>\n"
-"Language: \n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=4; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
-"%10<=4 && (n%100<12 || n%100>14) ? 1 : n%10==0 || (n%10>=5 && n%10<=9) || (n"
-"%100>=11 && n%100<=14)? 2 : 3);\n"
-
-#: models.py:13
-msgid "Employee"
-msgstr "Сотрудник"
-
-#: models.py:14
-msgid "Telegram chat id"
-msgstr "Номер чата из telegram"
-
-#: models.py:21
-msgid "Telegram bot"
-msgstr "Telegram бот"
-
-#: models.py:22
-msgid "Telegram bots"
-msgstr "Telegram боты"
-
-#: models.py:36
-msgid "Message history"
-msgstr "История собщений"
-
-#: models.py:37
-msgid "Message histories"
-msgstr "Истории собщений"
-
-#: models.py:54
-msgid "Target employee"
-msgstr "Сотрудник"
-
-#: models.py:55
-msgid "Message"
-msgstr "Сообщение"
-
-#: models.py:60
-msgid "Status of message"
-msgstr "Статус сообщения"
-
-#: models.py:62
-msgid "App tag"
-msgstr "Тэг приложения"
-
-#: models.py:71 models.py:72
-msgid "Message queue"
-msgstr "Очередь оповещений"
-
-#: telebot.py:64
-msgid "Let's get acquainted, what is your name? Write your login from billing."
-msgstr "Давай знакомиться, как тебя зовут? Напиши свой логин из биллинга."
-
-#: telebot.py:85
-msgid "I do not know the answer to this yet."
-msgstr "Я пока не знаю ответа на это"
-
-#: telebot.py:106
-msgid ""
-"You are not found in the database, check that it correctly pointed out its "
-"LOGIN. Try again"
-msgstr ""
-"Ты не найден в базе, проверь что правильно указал именно свой ЛОГИН. "
-"Попробуй ещё"
-
-#: telebot.py:110
-#, python-format
-msgid ""
-"Yes, it's nice to meet %(username)s, I will notify you about events in "
-"billing. Successful work ;)"
-msgstr ""
-"Да, приятно познакомиться %(username)s, я буду оповещать тебя о событиях в "
-"биллинге. Удачной работы ;)"
-
-#: telebot.py:122
-msgid "Let's ping, write ip. It will be necessary to wait 10 seconds"
-msgstr "Давай пинганём, напиши ip. Нужно будет подождать 10 сек"
-
-#: telebot.py:129
-msgid "It's not like ip address, try again"
-msgstr "Это не похоже на ip адрес, попробуй ещё"
-
-#: telebot.py:132
-#, python-format
-msgid "You're '%s', right?"
-msgstr "Ты ведь %s ?"
-
-#: telebot.py:140
-msgid "Telegram bot token not found"
-msgstr "Токен для бота Telegram не найден"
-
-#: telebot.py:145
-#, python-format
-msgid "Recipient '%s' does not subscribed on notifications"
-msgstr "%s не подписан на оповещения"

chatbot/migrations/0001_initial.py

@@ -1,64 +0,0 @@
-# -*- coding: utf-8 -*-
-# Generated by Django 1.11 on 2018-02-26 00:20
-from __future__ import unicode_literals
-
-from django.conf import settings
-from django.db import migrations, models
-import django.db.models.deletion
-
-
-class Migration(migrations.Migration):
-    initial = True
-
-    dependencies = [
-        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
-    ]
-
-    operations = [
-        migrations.CreateModel(
-            name='MessageHistory',
-            fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('message', models.CharField(max_length=255)),
-                ('date_sent', models.DateTimeField(auto_now_add=True)),
-                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
-            ],
-            options={
-                'verbose_name': 'Message history',
-                'verbose_name_plural': 'Message histories',
-                'db_table': 'chat_message_history',
-            },
-        ),
-        migrations.CreateModel(
-            name='MessageQueue',
-            fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('message', models.CharField(max_length=255, verbose_name='Message')),
-                ('status', models.CharField(choices=[('n', 'New'), ('r', 'Read')], default='n', max_length=1,
-                                            verbose_name='Status of message')),
-                ('tag', models.CharField(default='none', max_length=6, verbose_name='App tag')),
-                ('target_employee',
-                 models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL,
-                                   verbose_name='Target employee')),
-            ],
-            options={
-                'verbose_name': 'Message queue',
-                'verbose_name_plural': 'Message queue',
-                'db_table': 'chat_message_queue',
-            },
-        ),
-        migrations.CreateModel(
-            name='TelegramBot',
-            fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('chat_id', models.PositiveIntegerField(default=0, verbose_name='Telegram chat id')),
-                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL,
-                                           verbose_name='Employee')),
-            ],
-            options={
-                'verbose_name': 'Telegram bot',
-                'verbose_name_plural': 'Telegram bots',
-                'db_table': 'chat_telegram_bot',
-            },
-        ),
-    ]

chatbot/migrations/0002_auto_20180808_1236.py

@@ -1,27 +0,0 @@
-# -*- coding: utf-8 -*-
-# Generated by Django 1.11 on 2018-08-08 12:36
-from __future__ import unicode_literals
-
-from django.db import migrations
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('chatbot', '0001_initial'),
-    ]
-
-    operations = [
-        migrations.AlterModelOptions(
-            name='messagehistory',
-            options={'ordering': ('-date_sent',), 'verbose_name': 'Message history', 'verbose_name_plural': 'Message histories'},
-        ),
-        migrations.AlterModelOptions(
-            name='messagequeue',
-            options={'ordering': ('target_employee__username',), 'verbose_name': 'Message queue', 'verbose_name_plural': 'Message queue'},
-        ),
-        migrations.AlterModelOptions(
-            name='telegrambot',
-            options={'ordering': ('chat_id',), 'verbose_name': 'Telegram bot', 'verbose_name_plural': 'Telegram bots'},
-        ),
-    ]

chatbot/models.py

@@ -1,73 +0,0 @@
-from django.utils.translation import gettext_lazy as _
-from django.db import models
-from django.conf import settings
-
-AUTH_USER_MODEL = getattr(settings, 'AUTH_USER_MODEL')
-
-
-class ChatException(Exception):
-    pass
-
-
-class TelegramBot(models.Model):
-    user = models.ForeignKey(AUTH_USER_MODEL, on_delete=models.CASCADE, verbose_name=_('Employee'))
-    chat_id = models.PositiveIntegerField(_('Telegram chat id'), default=0)
-
-    def __str__(self):
-        return "%s - %d" % (self.user.get_full_name(), self.chat_id)
-
-    class Meta:
-        db_table = 'chat_telegram_bot'
-        verbose_name = _('Telegram bot')
-        verbose_name_plural = _('Telegram bots')
-        ordering = ('chat_id',)
-
-
-class MessageHistory(models.Model):
-    user = models.ForeignKey(AUTH_USER_MODEL, on_delete=models.CASCADE)
-    message = models.CharField(max_length=255)
-    date_sent = models.DateTimeField(auto_now_add=True)
-
-    def __str__(self):
-        return self.message
-
-    class Meta:
-        db_table = 'chat_message_history'
-        verbose_name = _('Message history')
-        verbose_name_plural = _('Message histories')
-        ordering = ('-date_sent',)
-
-
-class MessageQueueManager(models.Manager):
-    def pop(self, user, tag='none'):
-        msgs = self.filter(target_employee=user, status='n', tag=tag)[:1].only('message').values('id', 'message')
-        if len(msgs) > 0:
-            self.filter(id=msgs[0]['id']).delete()
-            return msgs[0]['message']
-
-    def push(self, msg, user, tag='none'):
-        msg = self.create(target_employee=user, message=msg, tag=tag)
-        return msg
-
-
-class MessageQueue(models.Model):
-    target_employee = models.ForeignKey(AUTH_USER_MODEL, on_delete=models.CASCADE, verbose_name=_('Target employee'))
-    message = models.CharField(_('Message'), max_length=255)
-    STATUSES = (
-        ('n', 'New'),
-        ('r', 'Read')
-    )
-    status = models.CharField(_('Status of message'), max_length=1, choices=STATUSES, default='n')
-    # tag: each application puts its own to separate messages between these applications
-    tag = models.CharField(_('App tag'), max_length=6, default='none')
-
-    objects = MessageQueueManager()
-
-    def __str__(self):
-        return self.message
-
-    class Meta:
-        db_table = 'chat_message_queue'
-        verbose_name = _('Message queue')
-        verbose_name_plural = _('Message queue')
-        ordering = ('target_employee__username',)

chatbot/telebot.py

@@ -1,149 +0,0 @@
-# -*- coding: utf-8 -*-
-from telepot import helper, glance, Bot
-from telepot.exception import TelegramError
-import os
-import socket
-import collections
-from django.utils.translation import ugettext as _
-from urllib3.exceptions import ProtocolError
-from .models import TelegramBot, ChatException, MessageQueue
-from chatbot.models import MessageHistory
-from accounts_app.models import UserProfile
-from django.conf import settings
-
-token = getattr(settings, 'TELEGRAM_BOT_TOKEN')
-
-
-class DjingTelebot(helper.ChatHandler):
-    _current_user = None
-    _dialog_fn = None
-    _chat_id = 0
-
-    def __init__(self, seed_tuple, **kwargs):
-        super(DjingTelebot, self).__init__(seed_tuple, **kwargs)
-        self.cmds = {
-            'ping': self.ping,
-            'iam': self.say_me
-        }
-
-    # отвечаем пользователю
-    def _sent_reply(self, text):
-        self.sender.sendMessage(text)
-
-    # задаём вопрос пользователю, и ожидаем ответ в fn
-    def _question(self, text, fn):
-        if not isinstance(fn, collections.Callable):
-            raise TypeError
-        self._dialog_fn = fn
-        if text is not None:
-            self._sent_reply(text)
-
-    # сохраняем сообщение в базе
-    def _message_log(self, msg):
-        if self._current_user is None:
-            self._question(None, self.question_name)
-            return False
-        MessageHistory.objects.create(
-            user=self._current_user,
-            message=msg
-        )
-        return True
-
-    # Начинаем диалог
-    # @seed - chat_id
-    def open(self, initial_msg, seed):
-        content_type, chat_type, chat_id = glance(initial_msg)
-        if content_type != 'text':
-            return True
-        self._chat_id = chat_id
-        try:
-            tbot = TelegramBot.objects.get(chat_id=seed)
-            self._current_user = tbot.user
-            self._message_log(initial_msg['text'])
-        except TelegramBot.DoesNotExist:
-            self._question(_("Let's get acquainted, what is your name? Write your login from billing."),
-                           self.question_name)
-        return True  # prevent on_message() from being called on the initial message
-
-    # получаем сообщение
-    def on_chat_message(self, msg):
-        content_type, chat_type, chat_id = glance(msg)
-        if content_type != 'text':
-            return
-        self._chat_id = chat_id
-        text = msg['text'].lower()
-
-        # выполняем комманды если они есть
-        if text in self.cmds.keys():
-            self.cmds[text]()
-        elif self._dialog_fn is not None:
-            if not callable(self._dialog_fn):
-                raise TypeError
-            self._dialog_fn(text)
-            self._dialog_fn = None
-        else:
-            self._sent_reply(_('I do not know the answer to this yet.'))
-
-        if not self._message_log(text):
-            return
-
-    # спрашиваем имя пользователя
-    def question_name(self, username):
-        try:
-            profile = UserProfile.objects.get(username=username)
-            self._current_user = profile
-            try:
-                TelegramBot.objects.get(user=profile)
-            except TelegramBot.DoesNotExist:
-                if self._chat_id == 0:
-                    raise ChatException('telebot.py. def question_name: Chat id is empty')
-                TelegramBot.objects.create(
-                    user=profile,
-                    chat_id=self._chat_id
-                )
-        except UserProfile.DoesNotExist:
-            self._question(
-                _("You are not found in the database, check that it correctly pointed out its LOGIN. Try again"),
-                self.question_name)
-            return
-        self._sent_reply(
-            _("Yes, it's nice to meet %(username)s, I will notify you about events in billing. Successful work ;)")
-            % {'username': profile.get_full_name()})
-
-    # заканчивается время диалога
-    # ex - время ожидания (timeout=ex в pave_event_space)
-    def on_close(self, ex):
-        self._current_user = None
-        self._dialog_fn = None
-        self._chat_id = 0
-
-    def ping(self, ip=None):
-        if ip is None:
-            self._question(_("Let's ping, write ip. It will be necessary to wait 10 seconds"), self.ping)
-            return
-        try:
-            socket.inet_aton(ip)
-            ret = os.popen('`which ping` -c 10 %s' % ip).read()
-            self._sent_reply(ret)
-        except socket.error:
-            self._question(_("It's not like ip address, try again"), self.ping)
-
-    def say_me(self):
-        self._sent_reply(_("You're '%s', right?") % self._current_user.get_full_name())
-
-
-# Just sending text to specified account
-def send_notify(msg_text, account, tag='none'):
-    try:
-        MessageQueue.objects.push(msg=msg_text, user=account, tag=tag)
-        if token is None:
-            raise ChatException(_('Telegram bot token not found'))
-        tb = TelegramBot.objects.get(user=account)
-        tbot = Bot(token)
-        tbot.sendMessage(tb.chat_id, msg_text)
-    except TelegramBot.DoesNotExist:
-        raise ChatException(_("Recipient '%s' does not subscribed on notifications") % account.get_full_name())
-    except ProtocolError as e:
-        raise ChatException('ProtocolError: %s' % e)
-    except TelegramError as e:
-        raise ChatException('Telegram error: %s' % e)

chatbot/views.py

@@ -1,3 +0,0 @@
-from django.shortcuts import render
-
-# Create your views here.

devapp/locale/ru/LC_MESSAGES/django.po

@@ -324,7 +324,7 @@ msgstr "Название типа свича"
 #: templates/devapp/custom_dev_page/onu.html:22
 #: templates/devapp/custom_dev_page/onu_for_zte.html:22
 msgid "Attached user"
-msgstr "Прикрепленный абонент"
+msgstr "Прикреплённый абонент"
 
 #: templates/devapp/custom_dev_page/onu.html:48
 #: templates/devapp/custom_dev_page/onu_for_zte.html:50

devapp/views.py

@@ -3,7 +3,6 @@ from ipaddress import ip_address
 
 from abonapp.models import Abon
 from accounts_app.models import UserProfile
-from chatbot.models import ChatException
 from devapp.base_intr import DeviceImplementationError
 from django.conf import settings
 from django.contrib import messages
@@ -27,8 +26,8 @@ from djing.lib.tln import ZteOltConsoleError, OnuZteRegisterError, \
 from djing.tasks import multicast_email_notify
 from easysnmp import EasySNMPTimeoutError, EasySNMPError
 from group_app.models import Group
-from guardian.decorators import \
-    permission_required_or_403 as permission_required
+from messenger.tasks import multicast_viber_notify
+from guardian.decorators import permission_required_or_403 as permission_required
 from guardian.shortcuts import get_objects_for_user
 from .forms import DeviceForm, PortForm, DeviceExtraDataForm
 from .models import Device, Port, DeviceDBException, DeviceMonitoringException
@@ -709,19 +708,20 @@ class OnDeviceMonitoringEvent(global_base_views.SecureApiView):
             recipients = UserProfile.objects.get_profiles_by_group(
                 device_down.group.pk)
 
-            multicast_email_notify.delay(msg_text=gettext(notify_text) % {
+            user_ids = tuple(recipient.pk for recipient in recipients.only('pk').iterator() if recipient.flags.notify_mon)
+            text = gettext(notify_text) % {
                 'device_name': "%s(%s) %s" % (
                     device_down.ip_address,
                     device_down.mac_addr,
                     device_down.comment
                 )
-            }, account_ids=(
-                recipient.pk for recipient in recipients.only('pk').iterator() if recipient.flags.notify_mon
-            ))
+            }
+            multicast_email_notify.delay(msg_text=text, account_ids=user_ids)
+            multicast_viber_notify.delay(None, account_id_list=user_ids, message_text=text)
             return {
                 'text': 'notification successfully sent'
             }
-        except ChatException as e:
+        except ValueError as e:
             return {
                 'text': str(e)
             }

djing/lib/decorators.py

@@ -1,29 +1,11 @@
 from functools import wraps
 from django.conf import settings
-from django.http import HttpResponseRedirect, HttpResponseForbidden, JsonResponse
+from django.http import HttpResponseForbidden, JsonResponse
 from django.shortcuts import redirect
 
 from djing.lib import check_sign
 
 
-def require_ssl(view):
-    """
-    Decorator that requires an SSL connection. If the current connection is not SSL, we redirect to the SSL version of
-    the page.
-    from: https://gist.github.com/ckinsey/9709984
-    """
-
-    @wraps(view)
-    def wrapper(request, *args, **kwargs):
-        debug = getattr(settings, 'DEBUG', False)
-        if not debug and not request.is_secure():
-            target_url = "https://%s%s" % (request.META['HTTP_HOST'], request.path_info)
-            return HttpResponseRedirect(target_url)
-        return view(request, *args, **kwargs)
-
-    return wrapper
-
-
 # Allow to view only admins
 def only_admins(fn):
     @wraps(fn)

djing/local_settings.py.template

@@ -69,3 +69,6 @@ EMAIL_HOST = 'smtp.mailserver.com'
 EMAIL_PORT = 587
 EMAIL_HOST_PASSWORD = 'password'
 EMAIL_USE_TLS = True
+
+# public url for Viber Bot
+VIBER_BOT_PUBLIC_URL = 'https://your_domain.name'

djing/settings.py

@@ -41,6 +41,7 @@ INSTALLED_APPS = [
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
+    'django_cleanup.apps.CleanupConfig',
     'ip_pool',
     'accounts_app',
     'gw_app',
@@ -52,7 +53,7 @@ INSTALLED_APPS = [
     'statistics',
     'taskapp',
     'clientsideapp',
-    'chatbot',
+    'messenger',
     'msg_app',
     'dialing_app',
     'group_app',
@@ -234,3 +235,7 @@ REDIS_PORT = '6379'
 BROKER_URL = 'redis://' + REDIS_HOST + ':' + REDIS_PORT + '/0'
 BROKER_TRANSPORT_OPTIONS = {'visibility_timeout': 3600}
 CELERY_RESULT_BACKEND = 'redis://' + REDIS_HOST + ':' + REDIS_PORT + '/0'
+
+
+# public url for Viber Bot
+VIBER_BOT_PUBLIC_URL = local_settings.VIBER_BOT_PUBLIC_URL

djing/urls.py

@@ -18,6 +18,7 @@ urlpatterns = [
     path('dialing/', include('dialing_app.urls', namespace='dialapp')),
     path('groups/', include('group_app.urls', namespace='group_app')),
     path('ip_pool/', include('ip_pool.urls', namespace='ip_pool')),
+    path('messenger/', include('messenger.urls', namespace='messenger')),
     path('gw/', include('gw_app.urls', namespace='gw_app'))
 
     # Switch language

messenger/__init__.py

@@ -0,0 +1 @@
+default_app_config = 'messenger.apps.messengerConfig'

messenger/admin.py

@@ -0,0 +1,7 @@
+from django.contrib import admin
+from messenger import models
+
+admin.site.register(models.Messenger)
+admin.site.register(models.ViberMessenger)
+admin.site.register(models.ViberSubscriber)
+admin.site.register(models.ViberMessage)

messenger/apps.py

@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class messengerConfig(AppConfig):
+    name = 'messenger'

messenger/forms.py

@@ -0,0 +1,28 @@
+from django import forms
+from messenger import models
+
+
+class MessengerForm(forms.ModelForm):
+    class Meta:
+        model = models.Messenger
+        fields = ('bot_type',)
+
+
+class MessengerViberForm(forms.ModelForm):
+    def __init__(self, *args, **kwargs):
+        kwargs['initial']['bot_type'] = 1
+        super().__init__(*args, **kwargs)
+        inst = getattr(self, 'instance')
+        if inst:
+            self.fields['bot_type'].disabled = True
+            #self.fields['bot_type'].widget.attrs['disabled'] = True
+
+    class Meta:
+        model = models.ViberMessenger
+        fields = '__all__'
+
+
+class MessengerViberMessageForm(forms.ModelForm):
+    class Meta:
+        model = models.ViberMessage
+        fields = '__all__'

messenger/locale/ru/LC_MESSAGES/django.po

@@ -0,0 +1,190 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# Dmitry Novikov nerosketch@gmail.com, 2019.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2019-02-06 13:45+0300\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: Dmitry Novikov nerosketch@gmail.com\n"
+"Language: ru\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=4; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
+"%10<=4 && (n%100<12 || n%100>14) ? 1 : n%10==0 || (n%10>=5 && n%10<=9) || (n"
+"%100>=11 && n%100<=14)? 2 : 3);\n"
+
+#: models.py:16 templates/messenger/messenger_list.html:20
+msgid "Title"
+msgstr "Название"
+
+#: models.py:18
+msgid "Viber"
+msgstr "Вайбер"
+
+#: models.py:20
+msgid "Bot type"
+msgstr "Тип бота"
+
+#: models.py:21 templates/messenger/messenger_list.html:22
+msgid "Slug"
+msgstr "Ссыль"
+
+#: models.py:28 models.py:92
+msgid "messenger"
+msgstr "Мэссенджер"
+
+#: models.py:29 templates/messenger/messenger_list.html:7
+#: templates/messenger/messenger_list.html:12
+#: templates/messenger/vibermessenger_form.html:8
+msgid "messengers"
+msgstr "Мэссенджэры"
+
+#: models.py:48
+msgid "Bot secret token"
+msgstr "Секретный токен viber"
+
+#: models.py:49 models.py:108
+msgid "Avatar"
+msgstr "Аватар"
+
+#: models.py:83
+msgid "Viber messenger"
+msgstr "Viber мэссенджэр"
+
+#: models.py:84
+msgid "Viber messengers"
+msgstr "Viber мэссенджэры"
+
+#: models.py:89
+msgid "Message"
+msgstr "Сообщение"
+
+#: models.py:90
+msgid "Date"
+msgstr "Дата"
+
+#: models.py:91
+msgid "Sender"
+msgstr "Отправитель"
+
+#: models.py:93
+msgid "Subscriber"
+msgstr "Подписчик"
+
+#: models.py:100
+msgid "Viber message"
+msgstr "Сообщение viber"
+
+#: models.py:101
+msgid "Viber messages"
+msgstr "Сообщения viber"
+
+#: models.py:106
+msgid "User unique id in viber"
+msgstr "Уникальный id viber"
+
+#: models.py:107
+msgid "Name"
+msgstr "Имя"
+
+#: models.py:109
+msgid "System account"
+msgstr "Системная учётная запись"
+
+#: models.py:116
+msgid "Viber subscriber"
+msgstr "Подписчик viber"
+
+#: models.py:117
+msgid "Viber subscribers"
+msgstr "Подписчики viber"
+
+#: templates/messenger/add_messenger.html:5
+msgid "Select bot type"
+msgstr "Выберите тип бота"
+
+#: templates/messenger/add_messenger.html:11
+msgid "Add"
+msgstr "Добавить"
+
+#: templates/messenger/messenger_list.html:21
+msgid "Type"
+msgstr "Тип"
+
+#: templates/messenger/messenger_list.html:33
+msgid "Edit"
+msgstr "Изменить"
+
+#: templates/messenger/messenger_list.html:40
+msgid "messengers was not found"
+msgstr "Мэссенджеры не найдены"
+
+#: templates/messenger/messenger_list.html:49
+msgid "New"
+msgstr "Новый"
+
+#: templates/messenger/vibermessenger_form.html:10
+msgid "Update messenger"
+msgstr "Обновить мэссенджэр"
+
+#: templates/messenger/vibermessenger_form.html:11
+msgid "Change viber"
+msgstr "Изменить viber"
+
+#: templates/messenger/vibermessenger_form.html:13
+msgid "Add messenger"
+msgstr "Добавить мэссенджэр"
+
+#: templates/messenger/vibermessenger_form.html:14
+msgid "Add viber"
+msgstr "Добавить viber"
+
+#: templates/messenger/vibermessenger_form.html:25
+msgid "Change messenger"
+msgstr "Изменить мэссенджэр"
+
+#: templates/messenger/vibermessenger_form.html:28
+msgid "Add new messenger"
+msgstr "Добавить мэссенджэр"
+
+#: templates/messenger/vibermessenger_form.html:39
+msgid "Save"
+msgstr "Сохранить"
+
+#: templates/messenger/vibermessenger_form.html:43
+msgid "Send webhook"
+msgstr "Отправить webhook"
+
+#: views.py:38
+msgid "Unexpected bot type"
+msgstr "Не известный тип бота"
+
+#: views.py:51
+msgid "New viber messenger successfully created"
+msgstr "Новый viber мэссенджэр успешно создан"
+
+#: views.py:62
+msgid "Viber messenger successfully updated"
+msgstr "viber мэссенджэр успешно обновлён"
+
+#: views.py:73
+msgid "Viber messenger successfully deleted"
+msgstr "viber мэссенджэр успешно удалён"
+
+#: views.py:132
+msgid "My telephone number"
+msgstr "Мой номер телефона"
+
+#: views.py:150
+msgid ""
+"Telephone not found, please specify telephone number in account in billing"
+msgstr ""
+"Номер телефона не найден. Укажите свой номер телефона в учётке в биллинге"
+
+msgid "Your account is attached. Now you will be receive notifications from billing"
+msgstr "Ваша учётка из биллинга привязана. Теперь вы будете получать оповещения из биллинга."

messenger/migrations/0001_initial.py

@@ -0,0 +1,88 @@
+# Generated by Django 2.1.3 on 2019-02-07 12:31
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Messenger',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('title', models.CharField(max_length=64, verbose_name='Title')),
+                ('bot_type', models.PositiveSmallIntegerField(blank=True, choices=[(1, 'Viber')], verbose_name='Bot type')),
+                ('slug', models.SlugField(verbose_name='Slug')),
+            ],
+            options={
+                'verbose_name': 'messenger',
+                'verbose_name_plural': 'messengers',
+                'db_table': 'messengers',
+                'ordering': ('title',),
+            },
+        ),
+        migrations.CreateModel(
+            name='ViberMessage',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('msg', models.TextField(verbose_name='Message')),
+                ('date', models.DateTimeField(auto_now_add=True, verbose_name='Date')),
+                ('sender', models.CharField(max_length=32, verbose_name='Sender')),
+            ],
+            options={
+                'verbose_name': 'Viber message',
+                'verbose_name_plural': 'Viber messages',
+                'db_table': 'viber_messages_notifications',
+                'ordering': ('-date',),
+            },
+        ),
+        migrations.CreateModel(
+            name='ViberSubscriber',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('uid', models.CharField(max_length=32, verbose_name='User unique id in viber')),
+                ('name', models.CharField(blank=True, max_length=32, null=True, verbose_name='Name')),
+                ('avatar', models.URLField(blank=True, max_length=250, null=True, verbose_name='Avatar')),
+                ('account', models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL, verbose_name='System account')),
+            ],
+            options={
+                'verbose_name': 'Viber subscriber',
+                'verbose_name_plural': 'Viber subscribers',
+                'db_table': 'viber_subscriber',
+                'ordering': ('name',),
+            },
+        ),
+        migrations.CreateModel(
+            name='ViberMessenger',
+            fields=[
+                ('messenger_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='messenger.Messenger')),
+                ('token', models.CharField(max_length=64, verbose_name='Bot secret token')),
+                ('avatar', models.ImageField(null=True, upload_to='viber_avatar', verbose_name='Avatar')),
+            ],
+            options={
+                'verbose_name': 'Viber messenger',
+                'verbose_name_plural': 'Viber messengers',
+                'db_table': 'viber_messenger_notifications',
+                'ordering': ('title',),
+            },
+            bases=('messenger.messenger',),
+        ),
+        migrations.AddField(
+            model_name='vibermessage',
+            name='subscriber',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to='messenger.ViberSubscriber', verbose_name='Subscriber'),
+        ),
+        migrations.AddField(
+            model_name='vibermessage',
+            name='messenger',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='messenger.ViberMessenger', verbose_name='messenger'),
+        ),
+    ]

messenger/models.py

@@ -0,0 +1,129 @@
+from typing import Iterable
+from urllib.parse import urljoin
+
+from django.conf import settings
+from django.shortcuts import resolve_url
+from django.utils.translation import gettext_lazy as _
+from django.db import models
+from viberbot import Api, BotConfiguration
+from viberbot.api.messages import TextMessage
+from viberbot.api.messages.message import Message
+
+from accounts_app.models import UserProfile
+
+
+class Messenger(models.Model):
+    title = models.CharField(_('Title'), max_length=64)
+    CHAT_TYPES = (
+        (1, _('Viber')),
+    )
+    bot_type = models.PositiveSmallIntegerField(_('Bot type'), choices=CHAT_TYPES, blank=True)
+    slug = models.SlugField(_('Slug'))
+
+    def __str__(self):
+        return self.title
+
+    class Meta:
+        db_table = 'messengers'
+        verbose_name = _('messenger')
+        verbose_name_plural = _('messengers')
+        ordering = ('title',)
+
+    def get_absolute_url(self):
+        if self.bot_type == 1:
+            return resolve_url('messenger:update_viber_messenger', self.slug)
+
+    def get_next_url(self):
+        if self.bot_type == 1:  # Viber
+            return resolve_url('messenger:update_viber_messenger', self.slug)
+        else:
+            return resolve_url('messenger:messengers_list')
+
+
+class ViberMessenger(Messenger):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self._viber_cache = None
+
+    token = models.CharField(_('Bot secret token'), max_length=64)
+    avatar = models.ImageField(_('Avatar'), upload_to='viber_avatar', null=True)
+
+    def get_viber(self):
+        if self._viber_cache is None:
+            self._viber_cache = Api(BotConfiguration(
+                name=str(self.slug),
+                avatar=self.avatar.url,
+                auth_token=str(self.token)
+            ))
+        return self._viber_cache
+
+    def send_message(self, to: UserProfile, msg):
+        try:
+            viber = self.get_viber()
+            vs = to.vibersubscriber
+            if issubclass(msg.__class__, Message):
+                viber.send_messages(str(vs.uid), msg)
+            else:
+                viber.send_messages(str(vs.uid), TextMessage(text=msg))
+        except ViberSubscriber.DoesNotExist:
+            pass
+
+    def send_messages(self, receivers, msg_text: str):
+        """
+        :param receivers: QuerySet of accounts_app.UserProfile
+        :param msg_text: text message
+        :return: nothing
+        """
+        viber = self.get_viber()
+        msg = TextMessage(text=msg_text)
+        for vs in ViberSubscriber.objects.filter(account__in=receivers).iterator():
+            viber.send_messages(str(vs.uid), msg)
+
+    def send_webhook(self):
+        pub_url = getattr(settings, 'VIBER_BOT_PUBLIC_URL')
+        listen_url = resolve_url('messenger:listen_viber_bot', self.slug)
+        public_url = urljoin(pub_url, listen_url)
+        viber = self.get_viber()
+        viber.set_webhook(public_url, ['failed', 'subscribed', 'unsubscribed', 'conversation_started'])
+
+    def __str__(self):
+        return self.title
+
+    class Meta:
+        db_table = 'viber_messenger_notifications'
+        verbose_name = _('Viber messenger')
+        verbose_name_plural = _('Viber messengers')
+        ordering = ('title',)
+
+
+class ViberMessage(models.Model):
+    msg = models.TextField(_('Message'))
+    date = models.DateTimeField(_('Date'), auto_now_add=True)
+    sender = models.CharField(_('Sender'), max_length=32)
+    messenger = models.ForeignKey(ViberMessenger, verbose_name=_('messenger'), on_delete=models.CASCADE)
+    subscriber = models.ForeignKey('ViberSubscriber', on_delete=models.SET_NULL, verbose_name=_('Subscriber'), null=True)
+
+    def __str__(self):
+        return self.msg
+
+    class Meta:
+        db_table = 'viber_messages_notifications'
+        verbose_name = _('Viber message')
+        verbose_name_plural = _('Viber messages')
+        ordering = ('-date',)
+
+
+class ViberSubscriber(models.Model):
+    uid = models.CharField(_('User unique id in viber'), max_length=32)
+    name = models.CharField(_('Name'), max_length=32, null=True, blank=True)
+    avatar = models.URLField(_('Avatar'), max_length=250, null=True, blank=True)
+    account = models.OneToOneField(UserProfile, on_delete=models.CASCADE, verbose_name=_('System account'), blank=True, null=True)
+
+    def __str__(self):
+        return self.name or 'no'
+
+    class Meta:
+        db_table = 'viber_subscriber'
+        verbose_name = _('Viber subscriber')
+        verbose_name_plural = _('Viber subscribers')
+        ordering = ('name',)

messenger/tasks.py

@@ -0,0 +1,56 @@
+from typing import Optional, Iterable
+
+from celery import shared_task
+
+from accounts_app.models import UserProfile
+from messenger.models import ViberMessenger
+
+
+@shared_task
+def send_viber_message(messenger_id: Optional[int], account_id: int, message_text: str) -> Optional[str]:
+    """
+    Send text message via viber
+    :param messenger_id: Primary key UID for messanger.ViberMessenger
+    :param account_id: User id from accounts_app.UserProfile
+    :param message_text:
+    :return: Optional text for log
+    """
+    if not message_text:
+        return 'ERROR: empty message text'
+    try:
+        sp = UserProfile.objects.get(pk=account_id)
+        if messenger_id is None:
+            for vm in ViberMessenger.objects.all().iterator():
+                vm.send_message(sp, message_text)
+        else:
+            vm = ViberMessenger.objects.get(pk=messenger_id)
+            vm.send_message(sp, message_text)
+    except ViberMessenger.DoesNotExist:
+        return 'ERROR: Viber messanger with id=%d not found' % messenger_id
+    except UserProfile.DoesNotExist:
+        return 'ERROR: accounts_app.UserProfile with pk=%d does not exist' % account_id
+
+
+@shared_task
+def multicast_viber_notify(messenger_id: Optional[int], account_id_list: Iterable[int], message_text: str):
+    """
+    Send multiple message via Viber to several addresses
+    :param messenger_id: Primary key UID for messanger.ViberMessenger
+    :param account_id_list: list of account ids from accounts_app.UserProfile
+    :param message_text:
+    :return: Optional text for log
+    """
+    if not message_text:
+        return 'ERROR: empty message text'
+    account_id_list = tuple(account_id_list)
+    recipients = UserProfile.objects.filter(pk__in=account_id_list)
+    if not recipients.exists():
+        return 'No recipients found from ids: %s' % ','.join(str(i) for i in account_id_list)
+    if messenger_id is None:
+        for vm in ViberMessenger.objects.all().iterator():
+            vm.send_messages(recipients, message_text)
+    else:
+        vm = ViberMessenger.objects.filter(pk=messenger_id).first()
+        if vm is None:
+            return 'ERROR ViberMessenger with pk=%d does not exist' % messenger_id
+        vm.send_messages(recipients, message_text)

messenger/templates/messenger/add_messenger.html

@@ -0,0 +1,15 @@
+{% load i18n bootstrap3 %}
+<form role="form" action="{% url 'messenger:add_messenger' %}" method="post">{% csrf_token %}
+    <div class="modal-header primary">
+        <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
+        <h4 class="modal-title"><span class="glyphicon glyphicon-blackboard"></span>{% trans 'Select bot type' %}</h4>
+    </div>
+
+    <div class="modal-body">
+        {% bootstrap_form form %}
+        <button type="submit" class="btn btn-success">
+            <span class="glyphicon glyphicon-plus"></span> {% trans 'Add' %}
+        </button>
+    </div>
+
+</form>

messenger/templates/messenger/messenger_list.html

@@ -0,0 +1,57 @@
+{% extends 'base.html' %}
+{% load dpagination i18n %}
+
+{% block breadcrumb %}
+    <ol class="breadcrumb">
+        <li><span class="glyphicon glyphicon-home"></span></li>
+        <li class="active">{% trans 'messengers' %}</li>
+    </ol>
+{% endblock %}
+
+{% block page-header %}
+    {% trans 'messengers' %}
+{% endblock %}
+
+{% block main %}
+    <div class="table-responsive">
+        <table class="table table-striped table-bordered">
+            <thead>
+            <tr>
+                <th class="col-sm-4">{% trans 'Title' %}</th>
+                <th class="col-sm-3">{% trans 'Type' %}</th>
+                <th class="col-sm-4">{% trans 'Slug' %}</th>
+                <th class="col-sm-1">#</th>
+            </tr>
+            </thead>
+            <tbody>
+            {% for messenger in object_list %}
+                <tr>
+                    <td>{{ messenger.title }}</td>
+                    <td>{{ messenger.get_bot_type_display }}</td>
+                    <td>{{ messenger.slug }}</td>
+                    <td>
+                        <a href="{{ messenger.get_absolute_url }}" class="btn btn-sm btn-default" title="{% trans 'Edit' %}">
+                            <span class="glyphicon glyphicon-edit"></span>
+                        </a>
+                    </td>
+                </tr>
+            {% empty %}
+                <tr>
+                    <td colspan="4"><a href="#">{% trans 'messengers was not found' %}</a></td>
+                </tr>
+            {% endfor %}
+            </tbody>
+            {% if perms.messenger.add_messenger %}
+            <tfoot>
+            <tr>
+                <td colspan="4" class="btn-group btn-group-sm">
+                    <a href="{% url 'messenger:add_messenger' %}" class="btn btn-default btn-modal">
+                        <span class="glyphicon glyphicon-plus"></span> <span class="hidden-xs">{% trans 'New' %}</span>
+                    </a>
+                </td>
+            </tr>
+            </tfoot>
+            {% endif %}
+        </table>
+    </div>
+{% endblock %}

messenger/templates/messenger/vibermessenger_form.html

@@ -0,0 +1,49 @@
+{% extends request.is_ajax|yesno:'bajax.html,base.html' %}
+{% load i18n bootstrap3 %}
+
+
+{% block breadcrumb %}
+    <ol class="breadcrumb">
+        <li><span class="glyphicon glyphicon-home"></span></li>
+        <li><a href="{% url 'messenger:messengers_list' %}">{% trans 'messengers' %}</a></li>
+        {% if object %}
+            <li><a href="{{ object.get_absolute_url }}">{% trans 'Update messenger' %}</a></li>
+            <li class="active">{% trans 'Change viber' %}</li>
+        {% else %}
+            <li><a href="{% url 'messenger:add_messenger' %}">{% trans 'Add messenger' %}</a></li>
+            <li class="active">{% trans 'Add viber' %}</li>
+        {% endif %}
+
+    </ol>
+{% endblock %}
+
+
+{% block main %}
+
+    {% if object %}
+        {% url 'messenger:update_viber_messenger' object.slug as form_url %}
+        {% trans 'Change messenger' as panel_title %}
+    {% else %}
+        {% url 'messenger:add_viber_messenger' as form_url %}
+        {% trans 'Add new messenger' as panel_title %}
+    {% endif %}
+
+    <div class="panel panel-default">
+        <div class="panel-heading">
+            <h3 class="panel-title">{{ panel_title }}</h3>
+        </div>
+        <div class="panel-body">
+            <form role="form" action="{{ form_url }}" method="post" enctype="multipart/form-data">{% csrf_token %}
+                {% bootstrap_form form %}
+                <button type="submit" class="btn btn-sm btn-default">
+                    <span class="glyphicon glyphicon-save"></span> {% trans 'Save' %}
+                </button>
+                {% if object %}
+                    <a href="{% url 'messenger:webhook_viber_bot' object.slug %}" class="btn btn-default btn-sm btn-modal">
+                        <span class="glyphicon glyphicon-share"></span> {% trans 'Send webhook' %}
+                    </a>
+                {% endif %}
+            </form>
+        </div>
+    </div>
+{% endblock %}

messenger/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

messenger/urls.py

@@ -0,0 +1,17 @@
+from django.urls import path
+from django.views.decorators.csrf import csrf_exempt
+
+from messenger import views
+
+
+app_name = 'messenger'
+
+urlpatterns = [
+    path('', views.messengerListView.as_view(), name='messengers_list'),
+    path('new/', views.AddmessengerCreateView.as_view(), name='add_messenger'),
+    path('viber/new/', views.AddmessengerViberCreateView.as_view(), name='add_viber_messenger'),
+    path('viber/<slug:slug>/update/', views.UpdateVibermessengerUpdateView.as_view(), name='update_viber_messenger'),
+    path('viber/<slug:slug>/delete/', views.RemoveVibermessengerDeleteView.as_view(), name='delete_viber_messenger'),
+    path('viber/<slug:slug>/listen/', csrf_exempt(views.ListenViberView.as_view()), name='listen_viber_bot'),
+    path('viber/<slug:slug>/set_webhook/', views.SetWebhook.as_view(), name='webhook_viber_bot'),
+]

messenger/views.py

@@ -0,0 +1,161 @@
+from django.contrib import messages
+from django.contrib.auth.mixins import PermissionRequiredMixin
+from django.http import HttpResponseForbidden, HttpResponse, HttpResponseNotFound
+from django.shortcuts import resolve_url
+from django.urls import reverse_lazy
+from django.utils.decorators import method_decorator
+from django.utils.translation import gettext_lazy as _, gettext
+from django.views.decorators.csrf import csrf_exempt
+from django.views.generic import ListView, CreateView, UpdateView, DeleteView, FormView, View
+from django.views.generic.detail import SingleObjectMixin
+from viberbot.api.messages import KeyboardMessage, ContactMessage
+from viberbot.api.user_profile import UserProfile as ViberUserProfile
+from viberbot.api.viber_requests import ViberMessageRequest, ViberSubscribedRequest, ViberFailedRequest, \
+    ViberUnsubscribedRequest
+
+from accounts_app.models import UserProfile
+from djing.lib.mixins import LoginAdminPermissionMixin, LoginAdminMixin
+from messenger import forms, models
+
+from messenger.models import ViberMessage, ViberSubscriber
+
+
+class messengerListView(LoginAdminPermissionMixin, ListView):
+    model = models.Messenger
+    permission_required = 'messenger.view_messenger'
+
+
+class AddmessengerCreateView(LoginAdminMixin, FormView):
+    template_name = 'messenger/add_messenger.html'
+    form_class = forms.MessengerForm
+
+    def form_valid(self, form):
+        bot_type = form.cleaned_data.get('bot_type')
+        if isinstance(bot_type, int) and bot_type > 0:
+            if bot_type == 1:
+                self.success_url = resolve_url('messenger:add_viber_messenger')
+                return super().form_valid(form)
+        messages.info(self.request, _('Unexpected bot type'))
+        self.success_url = resolve_url('messenger:messengers_list')
+        return super().form_valid(form)
+
+
+class AddmessengerViberCreateView(LoginAdminMixin, PermissionRequiredMixin, CreateView):
+    model = models.ViberMessenger
+    form_class = forms.MessengerViberForm
+    permission_required = 'messenger.add_vibermessenger'
+    success_url = reverse_lazy('messenger:messengers_list')
+
+    def form_valid(self, form):
+        r = super().form_valid(form)
+        messages.success(self.request, _('New viber messenger successfully created'))
+        return r
+
+
+class UpdateVibermessengerUpdateView(LoginAdminPermissionMixin, UpdateView):
+    model = models.ViberMessenger
+    form_class = forms.MessengerViberForm
+    permission_required = 'messenger.change_vibermessenger'
+
+    def form_valid(self, form):
+        r = super().form_valid(form)
+        messages.success(self.request, _('Viber messenger successfully updated'))
+        return r
+
+
+class RemoveVibermessengerDeleteView(LoginAdminPermissionMixin, DeleteView):
+    model = models.ViberMessenger
+    permission_required = 'messenger.delete_vibermessenger'
+    success_url = reverse_lazy('messenger:messengers_list')
+
+    def delete(self, request, *args, **kwargs):
+        r = super().delete(request, *args, **kwargs)
+        messages.success(request, _('Viber messenger successfully deleted'))
+        return r
+
+
+@method_decorator(csrf_exempt, name='post')
+class ListenViberView(SingleObjectMixin, View):
+    http_method_names = 'post',
+    model = models.ViberMessenger
+
+    def post(self, request, *args, **kwargs):
+        obj = self.get_object()
+        if not obj:
+            return HttpResponseNotFound()
+        self.object = obj
+        viber = obj.get_viber()
+        if not viber.verify_signature(request.body, request.META.get('HTTP_X_VIBER_CONTENT_SIGNATURE')):
+            return HttpResponseForbidden()
+        # this library supplies a simple way to receive a request object
+        vr = viber.parse_request(request.body)
+        if isinstance(vr, ViberMessageRequest):
+            in_msg = vr.message
+            if isinstance(in_msg, ContactMessage):
+                self.inbox_contact(in_msg, vr.sender)
+            subscriber, created = self.make_subscriber(vr.sender)
+            if not created:
+                ViberMessage.objects.create(
+                    msg=vr.message,
+                    sender=vr.sender.id,
+                    messenger=obj,
+                    subscriber=subscriber
+                )
+        elif isinstance(vr, ViberSubscribedRequest):
+            self.make_subscriber(vr.user)
+        elif isinstance(vr, ViberFailedRequest):
+            print("client failed receiving message. failure: {0}".format(vr))
+        elif isinstance(vr, ViberUnsubscribedRequest):
+            ViberSubscriber.objects.filter(
+                uid=vr.user_id
+            ).delete()
+        return HttpResponse(status=200)
+
+    def make_subscriber(self, viber_user_profile: ViberUserProfile):
+        subscriber, created = ViberSubscriber.objects.get_or_create(
+            uid=viber_user_profile.id,
+            defaults={
+                'name': viber_user_profile.name,
+                'avatar': viber_user_profile.avatar
+            }
+        )
+        if created and hasattr(self, 'object'):
+            msg = KeyboardMessage(keyboard={
+                'Type': 'keyboard',
+                'DefaultHeight': True,
+                'Buttons': ({
+                    'ActionType': 'share-phone',
+                    'ActionBody': 'reply to me',
+                    "Text": gettext('My telephone number'),
+                    "TextSize": "medium"
+                },)
+            }, min_api_version=3)
+            viber = self.object.get_viber()
+            viber.send_messages(viber_user_profile.id, msg)
+        return subscriber, created
+
+    def inbox_contact(self, msg, sender: ViberUserProfile):
+        tel = msg.contact.phone_number
+        accs = UserProfile.objects.filter(telephone__icontains=tel)
+        viber = self.object.get_viber()
+        if accs.exists():
+            subs = ViberSubscriber.objects.filter(uid=sender.id)
+            if subs.exists():
+                subs.update(account=accs.first())
+                viber.send_messages(sender.id, gettext(
+                    'Your account is attached. Now you will be receive notifications from billing'
+                ))
+        else:
+            viber.send_messages(sender.id, gettext('Telephone not found, please specify telephone number in account in billing'))
+
+
+class SetWebhook(LoginAdminMixin, SingleObjectMixin, View):
+    http_method_names = 'get',
+    model = models.ViberMessenger
+
+    def get(self, request, *args, **kwargs):
+        obj = self.get_object()
+        if not obj:
+            return HttpResponseNotFound
+        obj.send_webhook()
+        return HttpResponse(b'ok', status=200)

msg_app/models.py

@@ -2,7 +2,6 @@ from django.db import models
 from django.utils.translation import gettext_lazy as _
 from accounts_app.models import UserProfile
 from djing.tasks import send_email_notify
-from chatbot.models import ChatException
 
 
 class MessageError(Exception):
@@ -203,24 +202,21 @@ class Conversation(models.Model):
             return messages[0]
 
     def new_message(self, text, attachment, author, with_status=True):
-        try:
-            msg = Message.objects.create(
-                text=text, conversation=self,
-                attachment=attachment, author=author
-            )
-            if with_status:
-                for participant in self.participants.filter(is_active=True):
-                    if participant == author:
-                        continue
-                    MessageStatus.objects.create(msg=msg, user=participant)
-                    if participant.flags.notify_msg:
-                        send_email_notify.delay(
-                            msg_text=text,
-                            account_id=participant.pk
-                        )
-            return msg
-        except ChatException as e:
-            raise MessageError(e)
+        msg = Message.objects.create(
+            text=text, conversation=self,
+            attachment=attachment, author=author
+        )
+        if with_status:
+            for participant in self.participants.filter(is_active=True):
+                if participant == author:
+                    continue
+                MessageStatus.objects.create(msg=msg, user=participant)
+                if participant.flags.notify_msg:
+                    send_email_notify.delay(
+                        msg_text=text,
+                        account_id=participant.pk
+                    )
+        return msg
 
     @staticmethod
     def remove_message(msg):

msg_app/urls.py

@@ -7,6 +7,5 @@ urlpatterns = [
     path('', views.ConversationsListView.as_view(), name='home'),
     path('new/', views.new_conversation, name='new_conversation'),
     path('<int:conv_id>/', views.to_conversation, name='to_conversation'),
-    path('<int:conv_id>/<int:msg_id>/del/', views.remove_msg, name='remove_msg'),
-    path('check_news/', views.check_news, name='check_news')
+    path('<int:conv_id>/<int:msg_id>/del/', views.remove_msg, name='remove_msg')
 ]

msg_app/views.py

@@ -1,15 +1,12 @@
-from json import dumps
 from django.contrib.auth.decorators import login_required
 
 from django.core.exceptions import PermissionDenied
-from django.http import HttpResponse
 from django.utils.decorators import method_decorator
 from django.utils.translation import gettext_lazy as _
 from django.contrib import messages
 from django.shortcuts import render, redirect, get_object_or_404
 from django.views.generic import ListView
 
-from chatbot.models import MessageQueue
 from djing.lib.decorators import only_admins
 from guardian.decorators import permission_required_or_403 as permission_required
 
@@ -87,22 +84,3 @@ def remove_msg(request, conv_id, msg_id):
     conversation_id = msg.conversation.pk
     msg.delete()
     return redirect('msg_app:to_conversation', conversation_id)
-
-
-@login_required
-@only_admins
-def check_news(request):
-    if request.user.is_authenticated:
-        msg = MessageQueue.objects.pop(user=request.user, tag='msgapp')
-        if msg is None:
-            r = {'auth': True, 'exist': False}
-        else:
-            r = {
-                'auth': True,
-                'exist': True,
-                'content': msg,
-                'title': "%s" % _('Message')
-            }
-    else:
-        r = {'auth': False}
-    return HttpResponse(dumps(r))

requirements.txt

@@ -1,7 +1,6 @@
 urllib3
 Django>=2
 Pillow
-telepot
 
 # for mac address field
 netaddr
@@ -31,6 +30,12 @@ asterisk
 # django-bitfield
 -e git://github.com/disqus/django-bitfield.git#egg=django-bitfield
 
+# django_cleanup for clean unused media
+-e git://github.com/un1t/django-cleanup.git#egg=django_cleanup
+
+# viberbot
+-e git://github.com/Viber/viber-bot-python.git#egg=viberbot
+
 Celery
 redis==2.10.6
 celery[redis]

static/js/my.js

@@ -305,8 +305,4 @@ $(document).ready(function () {
 	$('[data-toggle="tooltip"]').tooltip({container:'body'});
 
 	$('.btn_ajloader').ajloader({'dst_block': '#id_block_devices'});
-
-	$(document).notifys({news_url: '/tasks/check_news', check_interval: 50});
-	$(document).notifys({news_url: '/msg/check_news', check_interval: 55});
-
 });

systemd_units/djing_telebot.service

@@ -1,15 +0,0 @@
-[Unit]
-Description=Djing telegram bot
-
-[Service]
-Type=simple
-ExecStart=/usr/bin/python3 ./telebot.py
-PIDFile=/run/djing_telebot.pid
-WorkingDirectory=/var/www/djing
-TimeoutSec=9
-Restart=always
-User=www-data
-Group=www-data
-
-[Install]
-WantedBy=multi-user.target

taskapp/handle.py

@@ -1,9 +1,8 @@
 # -*- coding: utf-8 -*-
 from django.template.loader import render_to_string
 from django.utils.translation import gettext as _
-from djing.tasks import send_email_notify
-from chatbot.models import ChatException
-from djing.lib import MultipleException
+from djing.tasks import send_email_notify, multicast_email_notify
+from messenger.tasks import multicast_viber_notify, send_viber_message
 
 
 class TaskException(Exception):
@@ -11,31 +10,31 @@ class TaskException(Exception):
 
 
 def handle(task, author, recipients):
-    errors = []
+    profile_ids = []
     for recipient in recipients:
         if not recipient.flags.notify_task:
             continue
-        try:
-            task_status = _('Task')
-            # If signal to myself then quietly
-            if author == recipient:
-                return
-            # If task completed or failed
-            elif task.state == 'F' or task.state == 'C':
-                task_status = _('Task completed')
-
-            fulltext = render_to_string('taskapp/notification.html', {
-                'task': task,
-                'abon': task.abon,
-                'task_status': task_status
-            })
-
-            if task.state == 'F' or task.state == 'C':
-                # If task completed or failed than send one message to author
-                send_email_notify.delay(fulltext, author.pk)
-            else:
-                send_email_notify.delay(fulltext, recipient.pk)
-        except ChatException as e:
-            errors.append(e)
-    if len(errors) > 0:
-        raise MultipleException(errors)
+        # If signal to myself then quietly
+        if author == recipient:
+            return
+        profile_ids.append(recipient.pk)
+
+    task_status = _('Task')
+
+    # If task completed or failed
+    if task.state == 'F' or task.state == 'C':
+        task_status = _('Task completed')
+
+    fulltext = render_to_string('taskapp/notification.html', {
+        'task': task,
+        'abon': task.abon,
+        'task_status': task_status
+    })
+
+    if task.state == 'F' or task.state == 'C':
+        # If task completed or failed than send one message to author
+        send_email_notify.delay(fulltext, author.pk)
+        send_viber_message.delay(None, author.pk, fulltext)
+    else:
+        multicast_email_notify.delay(fulltext, profile_ids)
+        multicast_viber_notify.delay(None, profile_ids, fulltext)

taskapp/urls.py

@@ -21,6 +21,5 @@ urlpatterns = [
     path('my/', views.MyTaskListView.as_view(), name='my_tasks'),
     path('all/', views.AllTasksListView.as_view(), name='all_tasks'),
     path('all_new/', views.AllNewTasksListView.as_view(), name='all_new_tasks'),
-    path('empty/', views.EmptyTasksListView.as_view(), name='empty_tasks'),
-    path('check_news/', views.check_news, name='check_news')
+    path('empty/', views.EmptyTasksListView.as_view(), name='empty_tasks')
 ]

taskapp/views.py

@@ -11,11 +11,10 @@ from django.conf import settings
 from django.views.generic.edit import FormMixin, DeleteView, UpdateView
 
 from guardian.shortcuts import assign_perm
-from chatbot.models import MessageQueue
 from abonapp.models import Abon
 from djing import httpresponse_to_referrer
 from djing.lib import safe_int, MultipleException, RuTimedelta
-from djing.lib.decorators import only_admins, json_view
+from djing.lib.decorators import only_admins
 from djing.lib.mixins import LoginAdminMixin, LoginAdminPermissionMixin
 from .handle import TaskException
 from .models import Task, ExtraComment
@@ -272,24 +271,6 @@ def remind(request, task_id):
     return redirect('taskapp:home')
 
 
-@json_view
-def check_news(request):
-    if request.user.is_authenticated and request.user.is_admin:
-        msg = MessageQueue.objects.pop(user=request.user, tag='taskap')
-        if msg is not None:
-            r = {
-                'auth': True,
-                'exist': True,
-                'content': msg,
-                'title': _('Task')
-            }
-        else:
-            r = {'auth': True, 'exist': False}
-    else:
-        r = {'auth': False}
-    return r
-
-
 class NewCommentView(LoginAdminMixin, LoginRequiredMixin, CreateView):
     form_class = ExtraCommentForm
     model = ExtraComment

telebot.py

@@ -1,29 +0,0 @@
-#!/usr/bin/python3
-# -*- coding: utf-8 -*-
-import os
-from pid.decorator import pidfile
-import django
-from telepot import DelegatorBot
-from telepot.exception import BadHTTPResponse
-from telepot.delegate import per_chat_id, create_open, pave_event_space
-
-
-@pidfile(pidname='djing_telebot.pid', piddir='/run')
-def main():
-    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "djing.settings")
-    django.setup()
-    from chatbot.telebot import token, DjingTelebot
-    while True:
-        try:
-            bot = DelegatorBot(token, [
-                pave_event_space()(
-                    per_chat_id(), create_open, DjingTelebot, timeout=300
-                ),
-            ])
-            bot.message_loop(run_forever='Listening ...')
-        except BadHTTPResponse as e:
-            print(e)
-
-
-if __name__ == '__main__':
-    main()

templates/base.html

@@ -113,6 +113,15 @@
                 </li>
             {% endif %}
 
+            {% if perms.gw_app.view_nasmodel %}
+                {% url 'messenger:messengers_list' as mesngrhome %}
+                <li{% if mesngrhome in request.path %} class="active"{% endif %}>
+                    <a href="{{ mesngrhome }}">
+                        <span class="glyphicon glyphicon-comment"></span> {% trans 'Messengers' %}
+                    </a>
+                </li>
+            {% endif %}
+
         </ul>
 
     </div>