Merge pull request #378 from edx/waheed/ecom-5408-add-email-notification-switch

Added email notification ON/OFF switch.

bower.json

@@ -15,6 +15,7 @@
     "moment": "~2.13.0",
     "pikaday": "https://github.com/owenmead/Pikaday.git#1.4.0",
     "clipboard": "1.5.12",
-    "jquery-ui": "1.10.3"
+    "jquery-ui": "1.10.3",
+    "js-cookie": "2.1.2"
   }
 }

course_discovery/apps/publisher/context_processors.py

+""" Publisher context processors. """
+
+from course_discovery.apps.publisher.utils import is_email_notification_enabled
+
+
+def publisher(request):
+    return {
+        'is_email_notification_enabled': is_email_notification_enabled(request.user)
+    }

course_discovery/apps/publisher/tests/test_context_processors.py

+""" Publisher context processor tests. """
+
+from django.test import TestCase, RequestFactory
+
+from course_discovery.apps.core.tests.factories import UserFactory
+from course_discovery.apps.publisher.context_processors import publisher
+from course_discovery.apps.publisher.utils import is_email_notification_enabled
+
+
+class PublisherContextProcessorTests(TestCase):
+    """ Tests for publisher.context_processors.publisher """
+
+    def test_publisher(self):
+        request = RequestFactory().get('/')
+        request.user = UserFactory()
+        self.assertDictEqual(
+            publisher(request), {'is_email_notification_enabled': is_email_notification_enabled(request.user)}
+        )

course_discovery/apps/publisher/tests/test_utils.py

+""" Tests publisher.utils"""
+
+from django.test import TestCase
+
+from course_discovery.apps.core.tests.factories import UserFactory
+from course_discovery.apps.publisher.tests import factories
+from course_discovery.apps.publisher.utils import is_email_notification_enabled
+
+
+class PublisherUtilsTests(TestCase):
+    """ Tests for the publisher utils. """
+
+    def setUp(self):
+        super(PublisherUtilsTests, self).setUp()
+        self.user = UserFactory(is_staff=True, is_superuser=True)
+
+    def test_email_notification_enabled_by_default(self):
+        """ Test email notification is enabled for the user by default."""
+
+        self.assertFalse(hasattr(self.user, 'attributes'))
+
+        # Verify email notifications are enabled for user without associated attributes
+        self.assertEqual(is_email_notification_enabled(self.user), True)
+
+    def test_is_email_notification_enabled(self):
+        """ Test email notification enabled/disabled for the user."""
+
+        user_attribute = factories.UserAttributeFactory(user=self.user)
+
+        # Verify email notifications are enabled for user with associated attributes,
+        # but no explicit value set for the enable_email_notification attribute
+        self.assertEqual(is_email_notification_enabled(self.user), True)
+
+        # Disabled email notification
+        user_attribute.enable_email_notification = False
+        user_attribute.save()   # pylint: disable=no-member
+
+        # Verify that email notifications are disabled for the user
+        self.assertEqual(is_email_notification_enabled(self.user), False)

course_discovery/apps/publisher/tests/test_views.py

 # pylint: disable=no-member
+import json
+
 import ddt
 from mock import patch
 
@@ -10,11 +12,13 @@ from django.forms import model_to_dict
 from django.test import TestCase
 from guardian.shortcuts import assign_perm
 
+from course_discovery.apps.core.models import User
 from course_discovery.apps.core.tests.factories import UserFactory, USER_PASSWORD
 from course_discovery.apps.core.tests.helpers import make_image_file
 from course_discovery.apps.publisher.models import Course, CourseRun, Seat, State
 from course_discovery.apps.publisher.tests import factories
 from course_discovery.apps.publisher.tests.utils import create_non_staff_user_and_login
+from course_discovery.apps.publisher.utils import is_email_notification_enabled
 from course_discovery.apps.publisher.views import CourseRunDetailView
 from course_discovery.apps.publisher.wrappers import CourseRunWrapper
 from course_discovery.apps.publisher_comments.tests.factories import CommentFactory
@@ -942,3 +946,36 @@ class CourseRunListViewTests(TestCase):
         # Verify that we have 2 in progress and 1 published course runs
         self.assertEqual(len(response.context['object_list']), 2)
         self.assertEqual(len(response.context['published_courseruns']), 1)
+
+
+class ToggleEmailNotificationTests(TestCase):
+    """ Tests for `ToggleEmailNotification` view. """
+
+    def setUp(self):
+        super(ToggleEmailNotificationTests, self).setUp()
+        self.user = UserFactory()
+        self.client.login(username=self.user.username, password=USER_PASSWORD)
+        self.toggle_email_settings_url = reverse('publisher:publisher_toggle_email_settings')
+
+    def test_toggle_email_notification(self):
+        """ Test that user can toggle email notification settings."""
+
+        # Verify that by default email notification is enabled for the user
+        self.assertEqual(is_email_notification_enabled(self.user), True)
+
+        # Verify that user can disable email notifications
+        self.assert_toggle_email_notification(False)
+
+        # Verify that user can enable email notifications
+        self.assert_toggle_email_notification(True)
+
+    def assert_toggle_email_notification(self, is_enabled):
+        """ Assert user can toggle email notifications."""
+        response = self.client.post(self.toggle_email_settings_url, data={'is_enabled': json.dumps(is_enabled)})
+
+        self.assertEqual(response.status_code, 200)
+
+        # Reload user object from database to test the changes
+        user = User.objects.get(username=self.user.username)
+
+        self.assertEqual(is_email_notification_enabled(user), is_enabled)

course_discovery/apps/publisher/urls.py

@@ -21,4 +21,8 @@ urlpatterns = [
     ),
     url(r'^seats/new$', views.CreateSeatView.as_view(), name='publisher_seats_new'),
     url(r'^seats/(?P<pk>\d+)/edit/$', views.UpdateSeatView.as_view(), name='publisher_seats_edit'),
+    url(
+        r'^user/toggle/email_settings/$',
+        views.ToggleEmailNotification.as_view(),
+        name='publisher_toggle_email_settings'),
 ]

course_discovery/apps/publisher/utils.py

+""" Publisher Utils."""
+
+
+def is_email_notification_enabled(user):
+    """ Check email notification is enabled for the user.
+
+    Arguments:
+        user (User): User object
+
+    Returns:
+        enable_email_notification | True
+    """
+    if hasattr(user, 'attributes'):
+        return user.attributes.enable_email_notification
+
+    return True

course_discovery/apps/publisher/views.py

 """
 Course publisher views.
 """
+import json
+
 from django.contrib import messages
 from django.contrib.auth.models import Group
 from django.core.urlresolvers import reverse
 from django.db import transaction
-from django.http import HttpResponseRedirect, HttpResponseForbidden
+from django.http import HttpResponseRedirect, HttpResponseForbidden, JsonResponse
 from django.shortcuts import render, get_object_or_404
 from django.utils.translation import ugettext_lazy as _
 from django.views.generic import View
@@ -19,7 +21,7 @@ from course_discovery.apps.publisher.forms import (
     CourseForm, CourseRunForm, SeatForm, CustomCourseForm, CustomCourseRunForm, CustomSeatForm
 )
 from course_discovery.apps.publisher import mixins
-from course_discovery.apps.publisher.models import Course, CourseRun, Seat, State
+from course_discovery.apps.publisher.models import Course, CourseRun, Seat, State, UserAttributes
 from course_discovery.apps.publisher.wrappers import CourseRunWrapper
 
 
@@ -246,3 +248,15 @@ class ChangeStateView(mixins.LoginRequiredMixin, View):
         except (CourseRun.DoesNotExist, TransitionNotAllowed):
             messages.error(request, _('There was an error in changing state.'))
             return HttpResponseRedirect(reverse('publisher:publisher_course_run_detail', kwargs={'pk': course_run_id}))
+
+
+class ToggleEmailNotification(mixins.LoginRequiredMixin, View):
+    """ Toggle User Email Notification Settings."""
+
+    def post(self, request):
+        is_enabled = json.loads(request.POST.get('is_enabled'))
+        user_attribute, __ = UserAttributes.objects.get_or_create(user=request.user)
+        user_attribute.enable_email_notification = is_enabled
+        user_attribute.save()
+
+        return JsonResponse({'is_enabled': is_enabled})

course_discovery/conf/locale/en/LC_MESSAGES/django.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2016-10-19 18:33+0000\n"
+"POT-Creation-Date: 2016-10-21 07:12+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -258,7 +258,7 @@ msgstr ""
 #: course_discovery/apps/course_metadata/models.py:186
 #: course_discovery/apps/course_metadata/models.py:234
 #: course_discovery/apps/course_metadata/models.py:325
-#: course_discovery/apps/course_metadata/models.py:578
+#: course_discovery/apps/course_metadata/models.py:584
 msgid "UUID"
 msgstr ""
 
@@ -308,55 +308,55 @@ msgstr ""
 msgid "Estimated number of weeks needed to complete this course run."
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:465
+#: course_discovery/apps/course_metadata/models.py:471
 msgid "Archived"
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:467
+#: course_discovery/apps/course_metadata/models.py:473
 msgid "Current"
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:469
+#: course_discovery/apps/course_metadata/models.py:475
 msgid "Starting Soon"
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:471
+#: course_discovery/apps/course_metadata/models.py:477
 msgid "Upcoming"
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:507
+#: course_discovery/apps/course_metadata/models.py:513
 #: course_discovery/apps/publisher/models.py:280
 msgid "Honor"
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:508
+#: course_discovery/apps/course_metadata/models.py:514
 #: course_discovery/apps/publisher/models.py:281
 msgid "Audit"
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:509
+#: course_discovery/apps/course_metadata/models.py:515
 #: course_discovery/apps/publisher/models.py:282
 msgid "Verified"
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:510
+#: course_discovery/apps/course_metadata/models.py:516
 msgid "Professional"
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:511
+#: course_discovery/apps/course_metadata/models.py:517
 #: course_discovery/apps/publisher/models.py:285
 msgid "Credit"
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:558
+#: course_discovery/apps/course_metadata/models.py:564
 msgid "FAQ"
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:559
+#: course_discovery/apps/course_metadata/models.py:565
 msgid "FAQs"
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:568
+#: course_discovery/apps/course_metadata/models.py:574
 msgid ""
 "Seat types that qualify for completion of programs of this type. Learners "
 "completing associated courses, but enrolled in other seat types, will NOT "
@@ -364,43 +364,43 @@ msgid ""
 "program."
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:580
+#: course_discovery/apps/course_metadata/models.py:586
 msgid "The user-facing display title for this Program."
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:582
+#: course_discovery/apps/course_metadata/models.py:588
 msgid "A brief, descriptive subtitle for the Program."
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:585
+#: course_discovery/apps/course_metadata/models.py:591
 msgid "The lifecycle status of this Program."
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:589
+#: course_discovery/apps/course_metadata/models.py:595
 msgid "Slug used to generate links to the marketing site"
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:593
+#: course_discovery/apps/course_metadata/models.py:599
 msgid ""
 "If this box is not checked, courses will be ordered as in the courses select "
 "box above."
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:603
+#: course_discovery/apps/course_metadata/models.py:609
 msgid ""
 "This field is now deprecated (ECOM-6021).Estimated number of weeks needed to "
 "complete a course run belonging to this program."
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:619
+#: course_discovery/apps/course_metadata/models.py:625
 msgid "Image used atop detail pages"
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:620
+#: course_discovery/apps/course_metadata/models.py:626
 msgid "Image used for discovery cards"
 msgstr ""
 
-#: course_discovery/apps/course_metadata/models.py:632
+#: course_discovery/apps/course_metadata/models.py:638
 msgid "The description of credit redemption for courses in program"
 msgstr ""
 
@@ -540,20 +540,20 @@ msgstr ""
 msgid "Professional (no ID verifiation)"
 msgstr ""
 
-#: course_discovery/apps/publisher/views.py:118
+#: course_discovery/apps/publisher/views.py:120
 msgid "Course created successfully."
 msgstr ""
 
-#: course_discovery/apps/publisher/views.py:124
+#: course_discovery/apps/publisher/views.py:126
 msgid "Please fill all required field."
 msgstr ""
 
-#: course_discovery/apps/publisher/views.py:243
+#: course_discovery/apps/publisher/views.py:245
 #, python-brace-format
 msgid "Content moved to `{state}` successfully."
 msgstr ""
 
-#: course_discovery/apps/publisher/views.py:247
+#: course_discovery/apps/publisher/views.py:249
 msgid "There was an error in changing state."
 msgstr ""
 
@@ -577,11 +577,11 @@ msgstr ""
 msgid "modified"
 msgstr ""
 
-#: course_discovery/templates/base.html:49
+#: course_discovery/templates/base.html:52
 msgid "Course Runs"
 msgstr ""
 
-#: course_discovery/templates/base.html:54
+#: course_discovery/templates/base.html:57
 msgid "Courses"
 msgstr ""
 
@@ -662,7 +662,15 @@ msgstr ""
 msgid "Email notifications"
 msgstr ""
 
-#: course_discovery/templates/header.html:43
+#: course_discovery/templates/header.html:45
+msgid "ON"
+msgstr ""
+
+#: course_discovery/templates/header.html:45
+msgid "OFF"
+msgstr ""
+
+#: course_discovery/templates/header.html:48
 msgid "Sign Out"
 msgstr ""
 

course_discovery/conf/locale/en/LC_MESSAGES/djangojs.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2016-10-19 18:34+0000\n"
+"POT-Creation-Date: 2016-10-21 07:12+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -20,3 +20,11 @@ msgstr ""
 #: course_discovery/static/js/catalogs-change-form.js:17
 msgid "Preview"
 msgstr ""
+
+#: course_discovery/static/js/publisher/views/navbar.js:33
+msgid "OFF"
+msgstr ""
+
+#: course_discovery/static/js/publisher/views/navbar.js:46
+msgid "ON"
+msgstr ""

course_discovery/conf/locale/eo/LC_MESSAGES/django.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2016-10-19 18:33+0000\n"
+"POT-Creation-Date: 2016-10-21 07:12+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -785,6 +785,14 @@ msgid "Email notifications"
 msgstr "Émäïl nötïfïçätïöns Ⱡ'σяєм ιρѕυм ∂σłσя ѕιт αмєт,#"
 
 #: course_discovery/templates/header.html
+msgid "ON"
+msgstr "ÖN Ⱡ'σя#"
+
+#: course_discovery/templates/header.html
+msgid "OFF"
+msgstr "ÖFF Ⱡ'σяєм#"
+
+#: course_discovery/templates/header.html
 msgid "Sign Out"
 msgstr "Sïgn Öüt Ⱡ'σяєм ιρѕυм ∂#"
 

course_discovery/conf/locale/eo/LC_MESSAGES/djangojs.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2016-10-19 18:34+0000\n"
+"POT-Creation-Date: 2016-10-21 07:12+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -20,3 +20,11 @@ msgstr ""
 #: course_discovery/static/js/catalogs-change-form.js
 msgid "Preview"
 msgstr "Prévïéw Ⱡ'σяєм ιρѕυм #"
+
+#: course_discovery/static/js/publisher/views/navbar.js
+msgid "OFF"
+msgstr "ÖFF Ⱡ'σяєм#"
+
+#: course_discovery/static/js/publisher/views/navbar.js
+msgid "ON"
+msgstr "ÖN Ⱡ'σя#"

course_discovery/settings/base.py

@@ -178,6 +178,7 @@ TEMPLATES = [
                 'django.template.context_processors.request',
                 'django.contrib.messages.context_processors.messages',
                 'course_discovery.apps.core.context_processors.core',
+                'course_discovery.apps.publisher.context_processors.publisher',
             ),
             'debug': True,  # Django will only display debug pages if the global DEBUG setting is set to True.
         }

course_discovery/static/js/publisher/views/navbar.js

+$(document).ready(function () {
+    $("body").click(function() {
+        $('.nav-account .wrapper-nav-sub').removeClass('is-shown');
+        $('.nav-account .nav-account-user .title').removeClass('is-selected');
+    });
+
+    $('.nav-account .nav-item, .wrapper-nav-sub').click(function(e) {
+        $subnav = $('.nav-account').find('.wrapper-nav-sub');
+        $title = $(this).find('.title');
+
+        if ($subnav.hasClass('is-shown')) {
+            $subnav.removeClass('is-shown');
+            $title.removeClass('is-selected');
+        } else {
+            $('.nav-account .nav-item .title').removeClass('is-selected');
+            $('.nav-account .wrapper-nav-sub').removeClass('is-shown');
+            $title.addClass('is-selected');
+            $subnav.addClass('is-shown');
+            // if propagation is not stopped, the event will bubble up to the
+            // body element, which will close the dropdown.
+            e.stopPropagation();
+        }
+    });
+
+   $(".nav-account-user").click(function (e) {
+        e.preventDefault();
+        $('.nav-account .wrapper-nav-sub').addClass('is-shown');
+        $('.nav-account .nav-account-user .title').addClass('is-selected');
+   });
+
+    $("#email-switch").change(function(e) {
+        var isEnabled = this.checked ? true : false,
+            switchLabel = gettext("OFF"),
+            headers = {
+                'X-CSRFToken': Cookies.get('course_discovery_csrftoken')
+            };
+        e.preventDefault();
+
+        $.ajax({
+            url: "/publisher/user/toggle/email_settings/",
+            type: "POST",
+            data: {is_enabled: isEnabled},
+            headers: headers,
+            success: function (response) {
+                if (response.is_enabled) {
+                    switchLabel = gettext("ON")
+                }
+                $(".switch-label").html(switchLabel);
+            }
+        });
+    });
+});

course_discovery/static/js/utils.js

@@ -15,34 +15,3 @@ function addDatePicker() {
         }
     });
 }
-
-$(document).ready(function () {
-    $("body").click(function() {
-        $('.nav-account .wrapper-nav-sub').removeClass('is-shown');
-        $('.nav-account .nav-account-user .title').removeClass('is-selected');
-    });
-
-    $('.nav-account .nav-item').click(function(e) {
-        $subnav = $('.nav-account').find('.wrapper-nav-sub');
-        $title = $(this).find('.title');
-
-        if ($subnav.hasClass('is-shown')) {
-            $subnav.removeClass('is-shown');
-            $title.removeClass('is-selected');
-        } else {
-            $('.nav-account .nav-item .title').removeClass('is-selected');
-            $('.nav-account .wrapper-nav-sub').removeClass('is-shown');
-            $title.addClass('is-selected');
-            $subnav.addClass('is-shown');
-            // if propagation is not stopped, the event will bubble up to the
-            // body element, which will close the dropdown.
-            e.stopPropagation();
-        }
-    });
-
-   $(".nav-account-user").click(function (e) {
-        e.preventDefault();
-        $('.nav-account .wrapper-nav-sub').addClass('is-shown');
-        $('.nav-account .nav-account-user .title').addClass('is-selected');
-   });
-});

course_discovery/static/sass/publisher/course_detail.scss

@@ -46,6 +46,7 @@ $light-gray: rgba(204, 204, 204, 1);
                     overflow: visible;
                     height: auto;
                     position: absolute;
+                    width: 340px;
 
                     &.is-shown {
                         display: block;
@@ -101,6 +102,69 @@ $light-gray: rgba(204, 204, 204, 1);
                                 width: 100%;
                             }
                         }
+
+                        .on-off-text {
+                            @include text-align(left);
+                        }
+
+                        .nav-email-notification {
+                            .email-switch-label {
+                                @include margin-right(60px);
+                            }
+
+                            .switch {
+                                @include margin-right(10px);
+                                position: relative;
+                                display: inline-block;
+                                width: 36px;
+                                height: 20px;
+                                vertical-align: middle;
+                            }
+
+                            .switch input {
+                                display:none;
+                            }
+
+                            .slider {
+                                @include left(0);
+                                @include right(0);
+                                position: absolute;
+                                cursor: pointer;
+                                top: 0;
+                                bottom: 0;
+                                background-color: #ccc;
+                                -webkit-transition: .4s;
+                                transition: .4s;
+                                border-radius: 20px;
+                            }
+
+                            .slider:before {
+                                @include left(2px);
+                                position: absolute;
+                                content: "";
+                                height: 16px;
+                                width: 16px;
+                                bottom: 2px;
+                                background-color: white;
+                                -webkit-transition: .4s;
+                                transition: .4s;
+                                border-radius: 50%;
+                            }
+
+                            input:checked + .slider {
+                                background-color: #333;
+                            }
+
+                            input:focus + .slider {
+                                box-shadow: 0 0 1px #333;
+                            }
+
+                            input:checked + .slider:before {
+                                -webkit-transform: translateX(16px);
+                                -ms-transform: translateX(16px);
+                                transform: translateX(16px);
+                            }
+                        }
                     }
                 }
 

course_discovery/templates/base.html

@@ -11,10 +11,13 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>{% block title %}{% endblock title %} | {{ platform_name }}</title>
     <script type="text/javascript" language="javascript" src="//code.jquery.com/jquery-1.11.3.min.js"></script>
+    <script src="{% static 'bower_components/js-cookie/src/js.cookie.js' %}"></script>
     <script src="{% static 'bower_components/underscore/underscore.js' %}"></script>
     <script src="{% static 'bower_components/moment/moment.js' %}"></script>
     <script src="{% static 'bower_components/pikaday/pikaday.js' %}"></script>
+    <script src="{% static 'js/publisher/views/navbar.js' %}"></script>
     <script src="{% static 'js/utils.js' %}"></script>
+    <script src="{% url 'javascript-catalog' %}"></script>
     <script type="text/javascript">
         $(document).ready(function () {
             addDatePicker();

course_discovery/templates/header.html

@@ -37,7 +37,12 @@
                 <div class="wrapper wrapper-nav-sub">
                     <div class="nav-sub">
                         <div class="nav-menu-item nav-email-notification">
-                            <span><b>{% trans "Email notifications" %}</b></span>
+                            <span class="email-switch-label"><b>{% trans "Email notifications" %}</b></span>
+                            <label class="switch">
+                                <input id="email-switch" type="checkbox" data-isEnabled="{{ is_email_notification_enabled }}" {% if is_email_notification_enabled %}checked{% endif %}>
+                                <div class="slider"></div>
+                            </label>
+                            <span class="switch-label">{% if is_email_notification_enabled %} {% trans "ON" %} {% else %} {% trans "OFF" %} {% endif %}</span>
                         </div>
                         <div class="nav-menu-item nav-account-signout">
                             <a class="btn-neutral" href="/logout">{% trans "Sign Out" %}</a>

course_discovery/urls.py

@@ -43,6 +43,8 @@ urlpatterns = auth_urlpatterns + [
         )
     ),
     url(r'^comments/', include('django_comments.urls')),
+    url(r'^i18n/', include('django.conf.urls.i18n')),
+    url(r'^jsi18n/$', 'django.views.i18n.javascript_catalog', name='javascript-catalog'),
 ]
 
 if settings.DEBUG:  # pragma: no cover