Merge branch 'devel' into separate_network

Conflicts:
	abonapp/templates/abonapp/group_list.html
	abonapp/templates/abonapp/peoples.html
	abonapp/views.py
	agent/commands/dhcp.py
	devapp/dev_types.py
	devapp/templates/devapp/devices_null_group.html
	djing/global_base_views.py
	docs/dev.md
	group_app/templates/group_app/group_list.html

 Изменения, которые будут включены в коммит:
	изменено:      abonapp/forms.py
	изменено:      abonapp/templates/abonapp/group_list.html
	изменено:      abonapp/templates/abonapp/peoples.html
	удалено:       abonapp/templatetags/__init__.py
	изменено:      abonapp/views.py
	изменено:      clientsideapp/templates/clientsideapp/ext.html
	изменено:      devapp/dev_types.py
	изменено:      devapp/forms.py
	изменено:      devapp/models.py
	изменено:      devapp/templates/devapp/devices.html
	изменено:      devapp/templates/devapp/devices_null_group.html
	изменено:      devapp/templates/devapp/manage_ports/list.html
	изменено:      devapp/views.py
	изменено:      djing/fields.py
	изменено:      djing/global_base_views.py
	изменено:      djing/local_settings.py.template
	изменено:      djing/settings.py
	переименовано: abonapp/templatetags/dpagination.py -> djing/templatetags/dpagination.py
	изменено:      docs/dev.md
	изменено:      group_app/templates/group_app/group_list.html
	изменено:      group_app/views.py
	изменено:      searchapp/views.py
	изменено:      tariff_app/templates/tariff_app/tarifs.html
	изменено:      tariff_app/views.py

 Изменения, которые не в индексе для коммита:
	изменено:      abonapp/views.py
	изменено:      ip_pool/views.py

abonapp/forms.py

@@ -15,7 +15,7 @@ def generate_random_chars(length=6, chars=digits, split=2, delimiter=''):
 
     try:
         models.Abon.objects.get(username=username)
-        return generate_random_username(length=length, chars=chars, split=split, delimiter=delimiter)
+        return generate_random_chars(length=length, chars=chars, split=split, delimiter=delimiter)
     except models.Abon.DoesNotExist:
         return username
 

abonapp/templates/abonapp/group_list.html

@@ -1,5 +1,6 @@
 {% extends 'base.html' %}
 {% load i18n %}
+{% load dpagination %}
 
 {% block breadcrumb %}
     <ol class="breadcrumb">
@@ -9,7 +10,7 @@
 {% endblock %}
 
 {% block page-header %}
-    <h3>{% trans 'User groups' %}</h3>
+    {% trans 'User groups' %}
 {% endblock %}
 
 {% block main %}
@@ -19,7 +20,7 @@
             <tr>
                 <th width="50">#</th>
                 <th>
-                    <a href="{% url 'abonapp:group_list' %}?order_by=title&dir={{ dir|default:'down' }}">
+                    <a href="{% url 'abonapp:group_list' %}?{% url_order_by request order_by='title' %}">
                         {% trans 'Group title' %}
                     </a>
                     {% if order_by == 'title' %}<span class="glyphicon glyphicon-filter"></span>{% endif %}

abonapp/templates/abonapp/peoples.html

@@ -25,7 +25,7 @@
                     <tr>
                         <th>#</th>
                         <th class="col-xs-1">
-                            <a href="{% url 'abonapp:people_list' group.pk %}?{% url_replace request order_by='username' dir=dir|default:'down' %}">
+                            <a href="{% url 'abonapp:people_list' group.pk %}?{% url_order_by request order_by='username' %}">
                                 {% trans 'Sub' %}
                             </a>
                             {% if order_by == 'username' %}<span class="glyphicon glyphicon-filter"></span>{% endif %}
@@ -38,13 +38,13 @@
                             {% if order_by == 'fio' %}<span class="glyphicon glyphicon-filter"></span>{% endif %}
                         </th>
                         <th class="col-xs-2">
-                            <a href="{% url 'abonapp:people_list' group.pk %}?{% url_replace request order_by='street' dir=dir|default:'down' %}">
+                            <a href="{% url 'abonapp:people_list' group.pk %}?{% url_order_by request order_by='street' %}">
                                 {% trans 'Street' %}
                             </a>
                             {% if order_by == 'street' %}<span class="glyphicon glyphicon-filter"></span>{% endif %}
                         </th>
                         <th class="col-xs-1">
-                            <a href="{% url 'abonapp:people_list' group.pk %}?{% url_replace request order_by='house' dir=dir|default:'down' %}">
+                            <a href="{% url 'abonapp:people_list' group.pk %}?{% url_order_by request order_by='house' %}">
                                 {% trans 'Apartment' %}
                             </a>
                             {% if order_by == 'house' %}<span class="glyphicon glyphicon-filter"></span>{% endif %}
@@ -52,7 +52,7 @@
                         <th class="col-xs-1">{% trans 'Telephone' %}</th>
                         <th class="col-xs-2">{% trans 'Service' %}</th>
                         <th class="hidden-xs col-sm-1">
-                            <a href="{% url 'abonapp:people_list' group.pk %}?{% url_replace request order_by='ballance' dir=dir|default:'down' %}">
+                            <a href="{% url 'abonapp:people_list' group.pk %}?{% url_order_by request order_by='ballance' %}">
                                 {% trans 'Balance' %}
                             </a>
                             {% if order_by == 'ballance' %}<span class="glyphicon glyphicon-filter"></span>{% endif %}

abonapp/views.py

@@ -1,6 +1,6 @@
 from typing import Dict, Optional
 from django.contrib.gis.shortcuts import render_to_text
-from django.core.exceptions import PermissionDenied
+from django.core.exceptions import PermissionDenied, ValidationError
 from django.db import IntegrityError, ProgrammingError, transaction
 from django.db.models import Count, Q
 from django.shortcuts import render, redirect, get_object_or_404, resolve_url
@@ -590,7 +590,8 @@ def clear_dev(request, gid, uname):
         abon = models.Abon.objects.get(username=uname)
         abon.device = None
         abon.dev_port = None
-        abon.save(update_fields=('device', 'dev_port'))
+        abon.is_dynamic_ip = False
+        abon.save(update_fields=('device', 'dev_port', 'is_dynamic_ip'))
         messages.success(request, _('Device has successfully unattached'))
     except models.Abon.DoesNotExist:
         messages.error(request, _('Abon does not exist'))
@@ -1026,6 +1027,13 @@ class EditSibscriberMarkers(UpdateView):
         obj = models.Abon.objects.get(username=self.kwargs.get('uname'))
         return obj
 
+    def dispatch(self, request, *args, **kwargs):
+        try:
+            return super(EditSibscriberMarkers, self).dispatch(request, *args, **kwargs)
+        except ValidationError as e:
+            messages.error(request, e)
+            return self.render_to_response(self.get_context_data())
+
     def get_context_data(self, **kwargs):
         context = super(EditSibscriberMarkers, self).get_context_data(**kwargs)
         context['gid'] = self.kwargs.get('gid')

clientsideapp/templates/clientsideapp/ext.html

@@ -51,18 +51,18 @@
                 <a href="{{ client_side_services }}">{% trans 'Services' %}</a>
                 </li>
 
-                <li class="dropdown">
-                    <a href="#" class="dropdown-toggle" data-toggle="dropdown">{% trans 'Language' %} <b class="caret"></b></a>
-                    <ul class="dropdown-menu">
-                        {% url 'set_language' as set_language_url %}
-                        {% for lang in LANGUAGES %}
-                        <li><a href="#" id="langfrm_{{ lang.0 }}" onclick="document.setLang{{ lang.0 }}.submit();">{{ lang.1 }}</a></li>
-                        <form name="setLang{{ lang.0}}" action="{{ set_language_url }}" method="POST" class="hidden">{% csrf_token %}
-                            <input type="hidden" name="language" value="{{ lang.0 }}">
-                        </form>
-                        {% endfor %}
-                    </ul>
-                </li>
+{#                <li class="dropdown">#}
+{#                    <a href="#" class="dropdown-toggle" data-toggle="dropdown">{% trans 'Language' %} <b class="caret"></b></a>#}
+{#                    <ul class="dropdown-menu">#}
+{#                        {% url 'set_language' as set_language_url %}#}
+{#                        {% for lang in LANGUAGES %}#}
+{#                        <li><a href="#" id="langfrm_{{ lang.0 }}" onclick="document.setLang{{ lang.0 }}.submit();">{{ lang.1 }}</a></li>#}
+{#                        <form name="setLang{{ lang.0}}" action="{{ set_language_url }}" method="POST" class="hidden">{% csrf_token %}#}
+{#                            <input type="hidden" name="language" value="{{ lang.0 }}">#}
+{#                        </form>#}
+{#                        {% endfor %}#}
+{#                    </ul>#}
+{#                </li>#}
 
                 <li class="dropdown">
                     <a href="#" class="dropdown-toggle" data-toggle="dropdown">{% trans 'Other' %} <b class="caret"></b></a>

devapp/dev_types.py

@@ -311,6 +311,7 @@ class EltexPort(BasePort):
 class EltexSwitch(DLinkDevice):
     description = _('Eltex switch')
     is_use_device_port = False
+    has_attachable_to_subscriber = True
 
     def get_ports(self) -> ListOrError:
         res = []

devapp/forms.py

@@ -9,6 +9,20 @@ from djing import MAC_ADDR_REGEX, IP_ADDR_REGEX
 
 
 class DeviceForm(forms.ModelForm):
+
+    def __init__(self, *args, **kwargs):
+        """
+        Move comment from value to placeholder in HTML form
+        """
+        initial = kwargs.get('initial')
+        if initial:
+            comment = initial.get('comment')
+            del initial['comment']
+        else:
+            comment = None
+        super(DeviceForm, self).__init__(*args, **kwargs)
+        self.fields['comment'].widget.attrs['placeholder'] = comment
+
     mac_addr = forms.CharField(widget=forms.TextInput(attrs={
         'pattern': MAC_ADDR_REGEX,
         'required': True

devapp/models.py

@@ -74,11 +74,11 @@ class Device(models.Model):
         return self.status
 
     def get_manager_klass(self):
-        klasses = tuple(kl for kl in self.DEVICE_TYPES if kl[0] == self.devtype)
-        if len(klasses) > 0:
-            res = klasses[0][1]
-            if issubclass(res, DevBase):
-                return res
+        klasses = next(kl for kl in self.DEVICE_TYPES if kl[0] == self.devtype)
+        if klasses:
+            code, dev_class = klasses
+            if issubclass(dev_class, DevBase):
+                return dev_class
         raise TypeError('one of types is not subclass of DevBase. '
                         'Or implementation of that device type is not found')
 

devapp/templates/devapp/devices.html

@@ -21,20 +21,20 @@
             <tr>
                 <th>#</th>
                 <th class="col-md-2">
-                    <a href="{% url 'devapp:devs' group.pk %}?{% url_replace request order_by='ip_address' dir=dir|default:'down' %}">
+                    <a href="{% url 'devapp:devs' group.pk %}?{% url_order_by request order_by='ip_address' %}">
                         {% trans 'Ip address' %}
                     </a>
                     {% if order_by == 'ip_address' %}<span class="glyphicon glyphicon-filter"></span>{% endif %}
                 </th>
                 <th class="col-md-5">
-                    <a href="{% url 'devapp:devs' group.pk %}?{% url_replace request order_by='comment' dir=dir|default:'down' %}">
+                    <a href="{% url 'devapp:devs' group.pk %}?{% url_order_by request order_by='comment' %}">
                         {% trans 'Comment' %}
                     </a>
                     {% if order_by == 'comment' %}<span class="glyphicon glyphicon-filter"></span>{% endif %}
                 </th>
                 <th class="col-md-3">{% trans 'Mac address' %}</th>
                 <th class="col-md-1">
-                    <a href="{% url 'devapp:devs' group.pk %}?{% url_replace request order_by='devtype' dir=dir|default:'down' %}">
+                    <a href="{% url 'devapp:devs' group.pk %}?{% url_order_by request order_by='devtype' %}">
                         {% trans 'Device type' %}
                     </a>
                     {% if order_by == 'devtype' %}<span class="glyphicon glyphicon-filter"></span>{% endif %}

devapp/templates/devapp/devices_null_group.html

@@ -1,5 +1,6 @@
 {% extends request.is_ajax|yesno:'bajax.html,base.html' %}
 {% load i18n %}
+{% load dpagination %}
 
 {% block breadcrumb %}
     <ol class="breadcrumb">
@@ -19,19 +20,19 @@
             <thead>
             <tr>
                 <th>
-                    <a href="{% url 'devapp:devices_null_group' %}?order_by=ip_address&dir={{ dir|default:'down' }}">
+                    <a href="{% url 'devapp:devices_null_group' %}?{% url_order_by request order_by='ip_address' %}">
                         {% trans 'Ip address' %}
                     </a>
                     {% if order_by == 'ip_address' %}<span class="glyphicon glyphicon-filter"></span>{% endif %}
                 </th>
                 <th>
-                    <a href="{% url 'devapp:devices_null_group' %}?order_by=comment&dir={{ dir|default:'down' }}">
+                    <a href="{% url 'devapp:devices_null_group' %}?{% url_order_by request order_by='comment' %}">
                         {% trans 'Comment' %}
                     </a>
                     {% if order_by == 'comment' %}<span class="glyphicon glyphicon-filter"></span>{% endif %}
                 </th>
                 <th width="250">
-                    <a href="{% url 'devapp:devices_null_group' %}?order_by=devtype&dir={{ dir|default:'down' }}">
+                    <a href="{% url 'devapp:devices_null_group' %}?{% url_order_by request order_by='devtype' %}">
                         {% trans 'Device type' %}
                     </a>
                     {% if order_by == 'devtype' %}<span class="glyphicon glyphicon-filter"></span>{% endif %}

devapp/templates/devapp/manage_ports/list.html

@@ -27,7 +27,7 @@
                             {% else %}
                                 <td>{{ port.num_abons }}</td>
                             {% endif %}
-                            <td class="btn-group btn-group-sm">
+                            <td class="btn-group btn-group-sm btn-group-justified">
                                 <a href="{% url 'devapp:show_subscriber_on_port' gid did port.id %}" class="btn btn-default btn-modal" title="{% trans 'Show subscriber on port' %}" data-toggle="tooltip">
                                     <span class="glyphicon glyphicon-eye-open"></span>
                                 </a>

devapp/views.py

@@ -30,13 +30,8 @@ from .models import Device, Port, DeviceDBException, DeviceMonitoringException
 from .forms import DeviceForm, PortForm, DeviceExtraDataForm
 
 
-class BaseDeviceListView(global_base_views.BaseListWithFiltering):
-    http_method_names = ('get',)
-    paginate_by = getattr(settings, 'PAGINATION_ITEMS_PER_PAGE', 10)
-
-
 @method_decorator((login_required, only_admins), name='dispatch')
-class DevicesListView(global_base_views.OrderingMixin, BaseDeviceListView):
+class DevicesListView(global_base_views.OrderedFilteredList):
     context_object_name = 'devices'
     template_name = 'devapp/devices.html'
 
@@ -63,7 +58,7 @@ class DevicesListView(global_base_views.OrderingMixin, BaseDeviceListView):
 
 
 @method_decorator((login_required, only_admins), name='dispatch')
-class DevicesWithoutGroupsListView(global_base_views.OrderingMixin, BaseDeviceListView):
+class DevicesWithoutGroupsListView(global_base_views.OrderedFilteredList):
     context_object_name = 'devices'
     template_name = 'devapp/devices_null_group.html'
     queryset = Device.objects.filter(group=None).only('comment', 'devtype', 'pk', 'ip_address')
@@ -505,7 +500,7 @@ def toggle_port(request, device_id: int, portid: int, status=0):
 
 
 @method_decorator((login_required, only_admins), name='dispatch')
-class GroupsListView(BaseDeviceListView):
+class GroupsListView(global_base_views.OrderedFilteredList):
     context_object_name = 'groups'
     template_name = 'devapp/group_list.html'
     model = Group

djing/fields.py

@@ -91,11 +91,11 @@ class MACAddressField(models.Field):
                 return self.get_prep_value(value)
             except AddrFormatError:
                 return None
-        elif lookup_type in ('in'):
+        elif lookup_type == 'in':
             try:
                 macs = []
                 for mac in value:
-                    macs += [self.get_prep_value(mac)]
+                    macs.extend(self.get_prep_value(mac))
                 return macs
             except AddrFormatError:
                 return None
@@ -106,7 +106,7 @@ class MACAddressField(models.Field):
 try:
     from south.modelsinspector import add_introspection_rules
 
-    add_introspection_rules([], ["^macaddress\.fields\.MACAddressField"])
+    add_introspection_rules((), ("^macaddress\.fields\.MACAddressField",))
 except ImportError:
     pass
 

djing/global_base_views.py

@@ -80,14 +80,6 @@ class OrderingMixin(object):
     def get_context_data(self, **kwargs):
         context = super(OrderingMixin, self).get_context_data(**kwargs)
         context['order_by'] = self.request.GET.get('order_by')
-        direction = self.request.GET.get('dir')
-        if direction == 'down':
-            direction = 'up'
-        elif direction == 'up':
-            direction = 'down'
-        else:
-            direction = ''
-        context['dir'] = direction
         return context
 
     def get_ordering(self):
@@ -149,5 +141,5 @@ class BaseListWithFiltering(RedirectWhenErrorMixin, ListView):
             })
 
 
-class BaseOrderedFilteringList(OrderingMixin, BaseListWithFiltering):
+class OrderedFilteredList(OrderingMixin, BaseListWithFiltering):
     paginate_by = getattr(settings, 'PAGINATION_ITEMS_PER_PAGE', 10)

djing/local_settings.py.template

@@ -4,7 +4,7 @@ Custom settings for each system
 
 DEBUG = True
 
-ALLOWED_HOSTS = ['*']
+ALLOWED_HOSTS = '*',
 
 DEFAULT_FROM_EMAIL = 'admin@yoursite.com'
 

djing/settings.py

@@ -93,6 +93,7 @@ TEMPLATES = [
             ],
             'libraries': {
                 'globaltags': 'djing.templatetags.globaltags',
+                'dpagination': 'djing.templatetags.dpagination'
             }
         },
     },

abonapp/templatetags/dpagination.py → djing/templatetags/dpagination.py

@@ -11,8 +11,18 @@ def url_page_replace(request, field, value):
 
 
 @register.simple_tag
-def url_replace(request, *args, **kwargs):
+def url_order_by(request, **kwargs):
     dict_ = request.GET.copy()
     for k, v in kwargs.items():
         dict_[k] = v
+    direction = dict_.get('dir')
+    if direction is None:
+        direction = dict_.get('default_direction', 'up')
+    if direction == 'down':
+        direction = 'up'
+    elif direction == 'up':
+        direction = 'down'
+    else:
+        direction = ''
+    dict_['dir'] = direction
     return dict_.urlencode()

docs/dev.md

@@ -97,7 +97,7 @@ class EltexSwitch(DLinkDevice):
 
 Свойство **@is_use_device_port** используется в DHCP чтоб понять что мы используем для привязки к абоненту всё устройство или
 только порт устройства. Например, если у устройства только 1 порт абонента (PON ONU), и мы привязываем этого абонента ко всему устройству
-а не к порту, то нужно вернуть False, На обычных свичах где мы авторизуем абонента на порту возвращаем True.
+а не к порту, то нужно указать False, На обычных свичах где мы авторизуем абонента на порту возвращаем True.
 
 Реализация SNMPBaseWorker по сути не нужна, класс абстрактных методов не имеет.
 Потому когда наследуем наследуемся от *DevBase* то в базовые классы добавим и SNMPBaseWorker, как это сделано в *DLinkDevice*:

group_app/templates/group_app/group_list.html

@@ -1,5 +1,6 @@
 {% extends 'base.html' %}
 {% load i18n %}
+{% load dpagination %}
 
 {% block breadcrumb %}
     <ol class="breadcrumb">
@@ -22,7 +23,7 @@
                 <th width="50">#</th>
                 <th width="50">{% trans 'TeCo' %}</th>
                 <th>
-                    <a href="{% url 'group_app:group_list' %}?order_by=title&dir={{ dir|default:'down' }}">
+                    <a href="{% url 'group_app:group_list' %}?{% url_order_by request order_by='title' %}">
                         {% trans 'Title' %}
                     </a>
                     {% if order_by == 'title' %}<span class="glyphicon glyphicon-filter"></span>{% endif %}

group_app/views.py

@@ -1,6 +1,6 @@
 from django.db.models import Count
 from django.http import HttpResponseRedirect
-from django.views.generic import ListView, UpdateView, CreateView, DeleteView
+from django.views.generic import UpdateView, CreateView, DeleteView
 from django.contrib.auth.decorators import login_required
 from django.utils.translation import gettext_lazy as _
 from django.utils.decorators import method_decorator
@@ -8,12 +8,14 @@ from django.urls import reverse_lazy
 from django.contrib import messages
 from django.conf import settings
 from guardian.decorators import permission_required_or_403 as permission_required
+
+from djing.global_base_views import OrderedFilteredList
 from . import models
 from . import forms
 
 
 @method_decorator(login_required, name='dispatch')
-class GroupListView(ListView):
+class GroupListView(OrderedFilteredList):
     http_method_names = ('get',)
     paginate_by = getattr(settings, 'PAGINATION_ITEMS_PER_PAGE', 10)
     template_name = 'group_app/group_list.html'

searchapp/views.py

@@ -23,16 +23,18 @@ def home(request):
             devices = Device.objects.filter(ip_address=s)
         else:
             abons = Abon.objects.filter(
-                Q(fio__icontains=s) | Q(username__icontains=s) | Q(telephone__icontains=s)
+                Q(fio__icontains=s) | Q(username__icontains=s) | Q(telephone__icontains=s) |
+                Q(additional_telephones__telephone__icontains=s)
             )
+
             if re.match(MAC_ADDR_REGEX, s):
                 devices = Device.objects.filter(mac_addr=s)
             else:
                 devices = Device.objects.filter(comment__icontains=s)
 
     else:
-        abons = []
-        devices = []
+        abons = ()
+        devices = ()
 
     for abn in abons:
         abn.fio = replace_without_case(escape(abn.fio), s, "<b>%s</b>" % s)

tariff_app/templates/tariff_app/tarifs.html

@@ -1,5 +1,6 @@
 {% extends request.is_ajax|yesno:'nullcont.htm,tariff_app/ext.html' %}
 {% load i18n %}
+{% load dpagination %}
 {% block content %}
 
     <div class="table-responsive">
@@ -7,25 +8,25 @@
             <thead>
             <tr>
                 <th>
-                    <a href="{% url 'tarifs:home' %}?order_by=title&dir={{ dir|default:'down' }}">
+                    <a href="{% url 'tarifs:home' %}?{% url_order_by request order_by='title' %}">
                         {% trans 'tariff' %}
                     </a>
                     {% if order_by == 'title' %}<span class="glyphicon glyphicon-filter"></span>{% endif %}
                 </th>
                 <th>
-                    <a href="{% url 'tarifs:home' %}?order_by=speedIn&dir={{ dir|default:'down' }}">
+                    <a href="{% url 'tarifs:home' %}?{% url_order_by request order_by='speedIn' %}">
                         {% trans 'Speed In' %}
                     </a>
                     {% if order_by == 'speedIn' %}<span class="glyphicon glyphicon-filter"></span>{% endif %}
                 </th>
                 <th>
-                    <a href="{% url 'tarifs:home' %}?order_by=speedOut&dir={{ dir|default:'down' }}">
+                    <a href="{% url 'tarifs:home' %}?{% url_order_by request order_by='speedOut' %}">
                         {% trans 'Speed Out' %}
                     </a>
                     {% if order_by == 'speedOut' %}<span class="glyphicon glyphicon-filter"></span>{% endif %}
                 </th>
                 <th>
-                    <a href="{% url 'tarifs:home' %}?order_by=amount&dir={{ dir|default:'down' }}">
+                    <a href="{% url 'tarifs:home' %}?{% url_order_by request order_by='amount' %}">
                         {% trans 'Price' %}
                     </a>
                     {% if order_by == 'amount' %}<span class="glyphicon glyphicon-filter"></span>{% endif %}

tariff_app/views.py

@@ -1,28 +1,21 @@
 from django.contrib.auth.decorators import login_required
-from django.contrib.gis.shortcuts import render_to_text
 from django.urls import reverse_lazy
 from django.utils.decorators import method_decorator
 from django.utils.translation import ugettext as _
 from django.shortcuts import render, get_object_or_404, redirect
 from django.contrib import messages
 from django.core.exceptions import PermissionDenied
-from django.views.generic import ListView, DeleteView
-from django.conf import settings
+from django.views.generic import DeleteView
 from guardian.decorators import permission_required_or_403 as permission_required
 
-from djing.global_base_views import OrderingMixin
+from djing.global_base_views import OrderedFilteredList
 from .models import Tariff, PeriodicPay
 from djing import lib
 from . import forms
 
 
-class BaseServiceListView(ListView):
-    http_method_names = ('get',)
-    paginate_by = getattr(settings, 'PAGINATION_ITEMS_PER_PAGE', 10)
-
-
 @method_decorator((login_required, lib.decorators.only_admins), name='dispatch')
-class TariffsListView(BaseServiceListView, OrderingMixin):
+class TariffsListView(OrderedFilteredList):
     """
     Show Services(Tariffs) list
     """
@@ -80,7 +73,7 @@ class TariffDeleteView(DeleteView):
 
 @method_decorator(login_required, name='dispatch')
 @method_decorator(permission_required('tariff_app.delete_tariff'), name='dispatch')
-class PeriodicPaysListView(BaseServiceListView):
+class PeriodicPaysListView(OrderedFilteredList):
     context_object_name = 'pays'
     model = PeriodicPay
     template_name = 'tariff_app/periodic_pays/list.html'