Make Internet Archive integration opt-in (#250)

* Make web archive integration opt-in

* Add toast message about web archive integration opt-in

* Improve wording for web archive setting

* Add toast admin

* Fix toast clear button visited styles

* Add test for redirect

* Improve wording

* Ensure redirects to same domain

* Improve wording

* Fix snapshot test

Co-authored-by: Sascha Ißbrücker <sascha.issbruecker@gmail.com>

bookmarks/admin.py

@@ -7,7 +7,7 @@ from django.utils.translation import ngettext, gettext
 from rest_framework.authtoken.admin import TokenAdmin
 from rest_framework.authtoken.models import TokenProxy
 
-from bookmarks.models import Bookmark, Tag, UserProfile
+from bookmarks.models import Bookmark, Tag, UserProfile, Toast
 from bookmarks.services.bookmarks import archive_bookmark, unarchive_bookmark
 
 
@@ -95,8 +95,15 @@ class AdminCustomUser(UserAdmin):
         return super(AdminCustomUser, self).get_inline_instances(request, obj)
 
 
+class AdminToast(admin.ModelAdmin):
+    list_display = ('key', 'message', 'owner', 'acknowledged')
+    search_fields = ('key', 'message')
+    list_filter = ('owner__username',)
+
+
 linkding_admin_site = LinkdingAdminSite()
 linkding_admin_site.register(Bookmark, AdminBookmark)
 linkding_admin_site.register(Tag, AdminTag)
 linkding_admin_site.register(User, AdminCustomUser)
 linkding_admin_site.register(TokenProxy, TokenAdmin)
+linkding_admin_site.register(Toast, AdminToast)

bookmarks/context_processors.py

@@ -0,0 +1,12 @@
+from bookmarks.models import Toast
+
+
+def toasts(request):
+    user = request.user if hasattr(request, 'user') else None
+    toast_messages = Toast.objects.filter(owner=user, acknowledged=False) if user and user.is_authenticated else []
+    has_toasts = len(toast_messages) > 0
+
+    return {
+        'has_toasts': has_toasts,
+        'toast_messages': toast_messages,
+    }

bookmarks/migrations/0011_userprofile_web_archive_integration.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.2.6 on 2022-01-08 12:39
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('bookmarks', '0010_userprofile_bookmark_link_target'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='userprofile',
+            name='web_archive_integration',
+            field=models.CharField(choices=[('disabled', 'Disabled'), ('enabled', 'Enabled')], default='disabled', max_length=10),
+        ),
+    ]

bookmarks/migrations/0012_toast.py

@@ -0,0 +1,26 @@
+# Generated by Django 3.2.6 on 2022-01-08 19:24
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('bookmarks', '0011_userprofile_web_archive_integration'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Toast',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('key', models.CharField(max_length=50)),
+                ('message', models.TextField()),
+                ('acknowledged', models.BooleanField(default=False)),
+                ('owner', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+    ]

bookmarks/migrations/0013_web_archive_optin_toast.py

@@ -0,0 +1,30 @@
+# Generated by Django 3.2.6 on 2022-01-08 19:27
+
+from django.db import migrations
+from django.contrib.auth import get_user_model
+
+from bookmarks.models import Toast
+
+User = get_user_model()
+
+
+def forwards(apps, schema_editor):
+    for user in User.objects.all():
+        toast = Toast(key='web_archive_opt_in_hint',
+                      message='The Internet Archive Wayback Machine integration has been disabled by default. Check the Settings to re-enable it.',
+                      owner=user)
+        toast.save()
+
+
+def reverse(apps, schema_editor):
+    Toast.objects.filter(key='web_archive_opt_in_hint').delete()
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('bookmarks', '0012_toast'),
+    ]
+
+    operations = [
+        migrations.RunPython(forwards, reverse),
+    ]

bookmarks/models.py

@@ -128,18 +128,26 @@ class UserProfile(models.Model):
         (BOOKMARK_LINK_TARGET_BLANK, 'New page'),
         (BOOKMARK_LINK_TARGET_SELF, 'Same page'),
     ]
+    WEB_ARCHIVE_INTEGRATION_DISABLED = 'disabled'
+    WEB_ARCHIVE_INTEGRATION_ENABLED = 'enabled'
+    WEB_ARCHIVE_INTEGRATION_CHOICES = [
+        (WEB_ARCHIVE_INTEGRATION_DISABLED, 'Disabled'),
+        (WEB_ARCHIVE_INTEGRATION_ENABLED, 'Enabled'),
+    ]
     user = models.OneToOneField(get_user_model(), related_name='profile', on_delete=models.CASCADE)
     theme = models.CharField(max_length=10, choices=THEME_CHOICES, blank=False, default=THEME_AUTO)
     bookmark_date_display = models.CharField(max_length=10, choices=BOOKMARK_DATE_DISPLAY_CHOICES, blank=False,
                                              default=BOOKMARK_DATE_DISPLAY_RELATIVE)
     bookmark_link_target = models.CharField(max_length=10, choices=BOOKMARK_LINK_TARGET_CHOICES, blank=False,
                                             default=BOOKMARK_LINK_TARGET_BLANK)
+    web_archive_integration = models.CharField(max_length=10, choices=WEB_ARCHIVE_INTEGRATION_CHOICES, blank=False,
+                                               default=WEB_ARCHIVE_INTEGRATION_DISABLED)
 
 
 class UserProfileForm(forms.ModelForm):
     class Meta:
         model = UserProfile
-        fields = ['theme', 'bookmark_date_display', 'bookmark_link_target']
+        fields = ['theme', 'bookmark_date_display', 'bookmark_link_target', 'web_archive_integration']
 
 
 @receiver(post_save, sender=get_user_model())
@@ -151,3 +159,10 @@ def create_user_profile(sender, instance, created, **kwargs):
 @receiver(post_save, sender=get_user_model())
 def save_user_profile(sender, instance, **kwargs):
     instance.profile.save()
+
+
+class Toast(models.Model):
+    key = models.CharField(max_length=50)
+    message = models.TextField()
+    acknowledged = models.BooleanField(default=False)
+    owner = models.ForeignKey(get_user_model(), on_delete=models.CASCADE)

bookmarks/services/bookmarks.py

@@ -29,7 +29,7 @@ def create_bookmark(bookmark: Bookmark, tag_string: str, current_user: User):
     _update_bookmark_tags(bookmark, tag_string, current_user)
     bookmark.save()
     # Create snapshot on web archive
-    tasks.create_web_archive_snapshot(bookmark.id, False)
+    tasks.create_web_archive_snapshot(current_user, bookmark, False)
 
     return bookmark
 
@@ -47,7 +47,7 @@ def update_bookmark(bookmark: Bookmark, tag_string, current_user: User):
     bookmark.save()
     # Update web archive snapshot, if URL changed
     if has_url_changed:
-        tasks.create_web_archive_snapshot(bookmark.id, True)
+        tasks.create_web_archive_snapshot(current_user, bookmark, True)
 
     return bookmark
 

bookmarks/services/importer.py

@@ -40,7 +40,7 @@ def import_netscape_html(html: str, user: User):
             result.failed = result.failed + 1
 
     # Create snapshots for newly imported bookmarks
-    tasks.schedule_bookmarks_without_snapshots(user.id)
+    tasks.schedule_bookmarks_without_snapshots(user)
 
     return result
 

bookmarks/services/tasks.py

@@ -4,30 +4,29 @@ import waybackpy
 from background_task import background
 from django.conf import settings
 from django.contrib.auth import get_user_model
+from django.contrib.auth.models import User
 from waybackpy.exceptions import WaybackError
 
-from bookmarks.models import Bookmark
+from bookmarks.models import Bookmark, UserProfile
 
 logger = logging.getLogger(__name__)
 
 
-def when_background_tasks_enabled(fn):
-    def wrapper(*args, **kwargs):
-        if settings.LD_DISABLE_BACKGROUND_TASKS:
-            return
-        return fn(*args, **kwargs)
+def is_web_archive_integration_active(user: User) -> bool:
+    background_tasks_enabled = not settings.LD_DISABLE_BACKGROUND_TASKS
+    web_archive_integration_enabled = \
+        user.profile.web_archive_integration == UserProfile.WEB_ARCHIVE_INTEGRATION_ENABLED
 
-    # Expose attributes from wrapped TaskProxy function
-    attrs = vars(fn)
-    for key, value in attrs.items():
-        setattr(wrapper, key, value)
-
-    return wrapper
+    return background_tasks_enabled and web_archive_integration_enabled
+
+
+def create_web_archive_snapshot(user: User, bookmark: Bookmark, force_update: bool):
+    if is_web_archive_integration_active(user):
+        _create_web_archive_snapshot_task(bookmark.id, force_update)
 
 
-@when_background_tasks_enabled
 @background()
-def create_web_archive_snapshot(bookmark_id: int, force_update: bool):
+def _create_web_archive_snapshot_task(bookmark_id: int, force_update: bool):
     try:
         bookmark = Bookmark.objects.get(id=bookmark_id)
     except Bookmark.DoesNotExist:
@@ -52,11 +51,15 @@ def create_web_archive_snapshot(bookmark_id: int, force_update: bool):
     logger.debug(f'Successfully created web archive link for bookmark: {bookmark}...')
 
 
-@when_background_tasks_enabled
+def schedule_bookmarks_without_snapshots(user: User):
+    if is_web_archive_integration_active(user):
+        _schedule_bookmarks_without_snapshots_task(user.id)
+
+
 @background()
-def schedule_bookmarks_without_snapshots(user_id: int):
+def _schedule_bookmarks_without_snapshots_task(user_id: int):
     user = get_user_model().objects.get(id=user_id)
     bookmarks_without_snapshots = Bookmark.objects.filter(web_archive_snapshot_url__exact='', owner=user)
 
     for bookmark in bookmarks_without_snapshots:
-        create_web_archive_snapshot(bookmark.id, False)
+        _create_web_archive_snapshot_task(bookmark.id, False)

bookmarks/signals.py

@@ -5,4 +5,4 @@ from bookmarks.services import tasks
 
 @receiver(user_logged_in)
 def user_logged_in(sender, request, user, **kwargs):
-    tasks.schedule_bookmarks_without_snapshots(user.id)
+    tasks.schedule_bookmarks_without_snapshots(user)

bookmarks/styles/base.scss

@@ -11,6 +11,18 @@ header {
   margin-bottom: 40px;
 }
 
+header .toasts {
+  margin-bottom: 20px;
+
+  .toast {
+    margin-bottom: 0.4rem;
+  }
+
+  .toast a.btn-clear:visited {
+    color: currentColor;
+  }
+}
+
 .navbar {
 
   .navbar-brand {

bookmarks/templates/bookmarks/bookmark_list.html

@@ -30,7 +30,7 @@
                     <span class="date-label text-gray text-sm">
                         {% if bookmark.web_archive_snapshot_url %}
                         <a href="{{ bookmark.web_archive_snapshot_url }}"
-                           title="Show snapshot on web archive" target="{{ link_target }}" rel="noopener">
+                           title="Show snapshot on the Internet Archive Wayback Machine" target="{{ link_target }}" rel="noopener">
                         {% endif %}
                         <span>{{ bookmark.date_added|humanize_relative_date }}</span>
                         {% if bookmark.web_archive_snapshot_url %}
@@ -44,7 +44,7 @@
                     <span class="date-label text-gray text-sm">
                         {% if bookmark.web_archive_snapshot_url %}
                         <a href="{{ bookmark.web_archive_snapshot_url }}"
-                           title="Show snapshot on web archive" target="{{ link_target }}" rel="noopener">
+                           title="Show snapshot on the Internet Archive Wayback Machine" target="{{ link_target }}" rel="noopener">
                         {% endif %}
                         <span>{{ bookmark.date_added|humanize_absolute_date }}</span>
                         {% if bookmark.web_archive_snapshot_url %}

bookmarks/templates/bookmarks/layout.html

@@ -27,7 +27,18 @@
     {% endif %}
 </head>
 <body>
-<header class="navbar container grid-lg">
+<header>
+    {% if has_toasts %}
+    <div class="toasts container grid-lg">
+        {% for toast in toast_messages %}
+            <div class="toast">
+                {{ toast.message }}
+                <a href="{% url 'bookmarks:toasts.acknowledge' toast.id %}?return_url={{ request.path | urlencode }}" class="btn btn-clear float-right"></a>
+            </div>
+        {% endfor %}
+    </div>
+    {% endif %}
+    <div class="navbar container grid-lg">
         <section class="navbar-section">
             <a href="/" class="navbar-brand text-bold">
                 <img class="logo" src="{% static 'logo.png' %}" alt="Application logo">
@@ -40,6 +51,7 @@
                 {% include 'bookmarks/nav_menu.html' %}
             </section>
         {% endif %}
+    </div>
 </header>
 <div class="content container grid-lg">
     {% block content %}

bookmarks/templates/settings/general.html

@@ -17,14 +17,35 @@
                 <div class="form-group">
                     <label for="{{ form.theme.id_for_label }}" class="form-label">Theme</label>
                     {{ form.theme|add_class:"form-select col-2 col-sm-12" }}
+                    <div class="form-input-hint">
+                      Whether to use a light or dark theme, or automatically adjust the theme based on your system's settings.
+                    </div>
                 </div>
                 <div class="form-group">
                     <label for="{{ form.bookmark_date_display.id_for_label }}" class="form-label">Bookmark date format</label>
                     {{ form.bookmark_date_display|add_class:"form-select col-2 col-sm-12" }}
+                    <div class="form-input-hint">
+                      Whether to show bookmark dates as relative (how long ago), or as absolute dates. Alternatively the date can be hidden.
+                    </div>
                 </div>
                 <div class="form-group">
                     <label for="{{ form.bookmark_link_target.id_for_label }}" class="form-label">Open bookmarks in</label>
                     {{ form.bookmark_link_target|add_class:"form-select col-2 col-sm-12" }}
+                    <div class="form-input-hint">
+                      Whether to open bookmarks a new page or in the same page.
+                    </div>
+                </div>
+                <div class="form-group">
+                    <label for="{{ form.web_archive_integration.id_for_label }}" class="form-label">Internet Archive
+                        integration</label>
+                    {{ form.web_archive_integration|add_class:"form-select col-2 col-sm-12" }}
+                    <div class="form-input-hint">
+                      Enabling this feature will automatically create snapshots of bookmarked websites on the <a
+                        href="https://web.archive.org/" target="_blank" rel="noopener">Internet Archive Wayback
+                      Machine</a>. This allows
+                      to preserve, and later access, the website as it was at the point in time it was bookmarked, in
+                      case it goes offline or its content is modified.
+                    </div>
                 </div>
                 <div class="form-group">
                     <input type="submit" value="Save" class="btn btn-primary mt-2">

bookmarks/tests/test_bookmarks_list_tag.py

@@ -28,7 +28,7 @@ class BookmarkListTagTest(TestCase, BookmarkFactoryMixin):
         self.assertInHTML(f'''
         <span class="date-label text-gray text-sm">
             <a href="{url}"
-               title="Show snapshot on web archive" target="{link_target}" rel="noopener">
+               title="Show snapshot on the Internet Archive Wayback Machine" target="{link_target}" rel="noopener">
                 <span>{label_content}</span>
                 <span>∞</span>
             </a>

bookmarks/tests/test_bookmarks_service.py

@@ -23,7 +23,7 @@ class BookmarkServiceTestCase(TestCase, BookmarkFactoryMixin):
             bookmark_data = Bookmark(url='https://example.com')
             bookmark = create_bookmark(bookmark_data, 'tag1,tag2', self.user)
 
-            mock_create_web_archive_snapshot.assert_called_once_with(bookmark.id, False)
+            mock_create_web_archive_snapshot.assert_called_once_with(self.user, bookmark, False)
 
     def test_update_should_create_web_archive_snapshot_if_url_did_change(self):
         with patch.object(tasks, 'create_web_archive_snapshot') as mock_create_web_archive_snapshot:
@@ -31,7 +31,7 @@ class BookmarkServiceTestCase(TestCase, BookmarkFactoryMixin):
             bookmark.url = 'https://example.com/updated'
             update_bookmark(bookmark, 'tag1,tag2', self.user)
 
-            mock_create_web_archive_snapshot.assert_called_once_with(bookmark.id, True)
+            mock_create_web_archive_snapshot.assert_called_once_with(self.user, bookmark, True)
 
     def test_update_should_not_create_web_archive_snapshot_if_url_did_not_change(self):
         with patch.object(tasks, 'create_web_archive_snapshot') as mock_create_web_archive_snapshot:

bookmarks/tests/test_bookmarks_tasks.py

@@ -5,8 +5,8 @@ from background_task.models import Task
 from django.contrib.auth.models import User
 from django.test import TestCase, override_settings
 
-from bookmarks.models import Bookmark
-from bookmarks.services.tasks import create_web_archive_snapshot, schedule_bookmarks_without_snapshots
+from bookmarks.models import Bookmark, UserProfile
+from bookmarks.services import tasks
 from bookmarks.tests.helpers import BookmarkFactoryMixin, disable_logging
 
 
@@ -26,6 +26,11 @@ class MockWaybackUrlWithSaveError:
 
 class BookmarkTasksTestCase(TestCase, BookmarkFactoryMixin):
 
+    def setUp(self):
+        user = self.get_or_create_test_user()
+        user.profile.web_archive_integration = UserProfile.WEB_ARCHIVE_INTEGRATION_ENABLED
+        user.profile.save()
+
     @disable_logging
     def run_pending_task(self, task_function):
         func = getattr(task_function, 'task_function', None)
@@ -48,16 +53,16 @@ class BookmarkTasksTestCase(TestCase, BookmarkFactoryMixin):
         bookmark = self.setup_bookmark()
 
         with patch.object(waybackpy, 'Url', return_value=MockWaybackUrl('https://example.com')):
-            create_web_archive_snapshot(bookmark.id, False)
-            self.run_pending_task(create_web_archive_snapshot)
+            tasks.create_web_archive_snapshot(self.get_or_create_test_user(), bookmark, False)
+            self.run_pending_task(tasks._create_web_archive_snapshot_task)
             bookmark.refresh_from_db()
 
             self.assertEqual(bookmark.web_archive_snapshot_url, 'https://example.com')
 
     def test_create_web_archive_snapshot_should_handle_missing_bookmark_id(self):
         with patch.object(waybackpy, 'Url', return_value=MockWaybackUrl('https://example.com')) as mock_wayback_url:
-            create_web_archive_snapshot(123, False)
-            self.run_pending_task(create_web_archive_snapshot)
+            tasks._create_web_archive_snapshot_task(123, False)
+            self.run_pending_task(tasks._create_web_archive_snapshot_task)
 
             mock_wayback_url.assert_not_called()
 
@@ -67,15 +72,15 @@ class BookmarkTasksTestCase(TestCase, BookmarkFactoryMixin):
         with patch.object(waybackpy, 'Url',
                           return_value=MockWaybackUrlWithSaveError()):
             with self.assertRaises(NotImplementedError):
-                create_web_archive_snapshot(bookmark.id, False)
-                self.run_pending_task(create_web_archive_snapshot)
+                tasks.create_web_archive_snapshot(self.get_or_create_test_user(), bookmark, False)
+                self.run_pending_task(tasks._create_web_archive_snapshot_task)
 
     def test_create_web_archive_snapshot_should_skip_if_snapshot_exists(self):
         bookmark = self.setup_bookmark(web_archive_snapshot_url='https://example.com')
 
         with patch.object(waybackpy, 'Url', return_value=MockWaybackUrl('https://other.com')):
-            create_web_archive_snapshot(bookmark.id, False)
-            self.run_pending_task(create_web_archive_snapshot)
+            tasks.create_web_archive_snapshot(self.get_or_create_test_user(), bookmark, False)
+            self.run_pending_task(tasks._create_web_archive_snapshot_task)
             bookmark.refresh_from_db()
 
             self.assertEqual(bookmark.web_archive_snapshot_url, 'https://example.com')
@@ -84,8 +89,8 @@ class BookmarkTasksTestCase(TestCase, BookmarkFactoryMixin):
         bookmark = self.setup_bookmark(web_archive_snapshot_url='https://example.com')
 
         with patch.object(waybackpy, 'Url', return_value=MockWaybackUrl('https://other.com')):
-            create_web_archive_snapshot(bookmark.id, True)
-            self.run_pending_task(create_web_archive_snapshot)
+            tasks.create_web_archive_snapshot(self.get_or_create_test_user(), bookmark, True)
+            self.run_pending_task(tasks._create_web_archive_snapshot_task)
             bookmark.refresh_from_db()
 
             self.assertEqual(bookmark.web_archive_snapshot_url, 'https://other.com')
@@ -93,7 +98,16 @@ class BookmarkTasksTestCase(TestCase, BookmarkFactoryMixin):
     @override_settings(LD_DISABLE_BACKGROUND_TASKS=True)
     def test_create_web_archive_snapshot_should_not_run_when_background_tasks_are_disabled(self):
         bookmark = self.setup_bookmark()
-        create_web_archive_snapshot(bookmark.id, False)
+        tasks.create_web_archive_snapshot(self.get_or_create_test_user(), bookmark, False)
+
+        self.assertEqual(Task.objects.count(), 0)
+
+    def test_create_web_archive_snapshot_should_not_run_when_web_archive_integration_is_disabled(self):
+        self.user.profile.web_archive_integration = UserProfile.WEB_ARCHIVE_INTEGRATION_DISABLED
+        self.user.profile.save()
+
+        bookmark = self.setup_bookmark()
+        tasks.create_web_archive_snapshot(self.get_or_create_test_user(), bookmark, False)
 
         self.assertEqual(Task.objects.count(), 0)
 
@@ -104,9 +118,9 @@ class BookmarkTasksTestCase(TestCase, BookmarkFactoryMixin):
         self.setup_bookmark()
 
         with patch.object(waybackpy, 'Url', return_value=MockWaybackUrl('https://example.com')):
-            schedule_bookmarks_without_snapshots(user.id)
-            self.run_pending_task(schedule_bookmarks_without_snapshots)
-            self.run_all_pending_tasks(create_web_archive_snapshot)
+            tasks.schedule_bookmarks_without_snapshots(user)
+            self.run_pending_task(tasks._schedule_bookmarks_without_snapshots_task)
+            self.run_all_pending_tasks(tasks._create_web_archive_snapshot_task)
 
             for bookmark in Bookmark.objects.all():
                 self.assertEqual(bookmark.web_archive_snapshot_url, 'https://example.com')
@@ -118,9 +132,9 @@ class BookmarkTasksTestCase(TestCase, BookmarkFactoryMixin):
         self.setup_bookmark(web_archive_snapshot_url='https://example.com')
 
         with patch.object(waybackpy, 'Url', return_value=MockWaybackUrl('https://other.com')):
-            schedule_bookmarks_without_snapshots(user.id)
-            self.run_pending_task(schedule_bookmarks_without_snapshots)
-            self.run_all_pending_tasks(create_web_archive_snapshot)
+            tasks.schedule_bookmarks_without_snapshots(user)
+            self.run_pending_task(tasks._schedule_bookmarks_without_snapshots_task)
+            self.run_all_pending_tasks(tasks._create_web_archive_snapshot_task)
 
             for bookmark in Bookmark.objects.all():
                 self.assertEqual(bookmark.web_archive_snapshot_url, 'https://example.com')
@@ -136,9 +150,9 @@ class BookmarkTasksTestCase(TestCase, BookmarkFactoryMixin):
         self.setup_bookmark(user=other_user)
 
         with patch.object(waybackpy, 'Url', return_value=MockWaybackUrl('https://example.com')):
-            schedule_bookmarks_without_snapshots(user.id)
-            self.run_pending_task(schedule_bookmarks_without_snapshots)
-            self.run_all_pending_tasks(create_web_archive_snapshot)
+            tasks.schedule_bookmarks_without_snapshots(user)
+            self.run_pending_task(tasks._schedule_bookmarks_without_snapshots_task)
+            self.run_all_pending_tasks(tasks._create_web_archive_snapshot_task)
 
             for bookmark in Bookmark.objects.all().filter(owner=user):
                 self.assertEqual(bookmark.web_archive_snapshot_url, 'https://example.com')
@@ -148,7 +162,13 @@ class BookmarkTasksTestCase(TestCase, BookmarkFactoryMixin):
 
     @override_settings(LD_DISABLE_BACKGROUND_TASKS=True)
     def test_schedule_bookmarks_without_snapshots_should_not_run_when_background_tasks_are_disabled(self):
-        user = self.get_or_create_test_user()
-        schedule_bookmarks_without_snapshots(user.id)
+        tasks.schedule_bookmarks_without_snapshots(self.user)
+
+        self.assertEqual(Task.objects.count(), 0)
+
+    def test_schedule_bookmarks_without_snapshots_should_not_run_when_web_archive_integration_is_disabled(self):
+        self.user.profile.web_archive_integration = UserProfile.WEB_ARCHIVE_INTEGRATION_DISABLED
+        self.user.profile.save()
+        tasks.schedule_bookmarks_without_snapshots(self.user)
 
         self.assertEqual(Task.objects.count(), 0)

bookmarks/tests/test_importer.py

@@ -55,4 +55,4 @@ class ImporterTestCase(TestCase, BookmarkFactoryMixin):
         with patch.object(tasks, 'schedule_bookmarks_without_snapshots') as mock_schedule_bookmarks_without_snapshots:
             import_netscape_html(test_html, user)
 
-            mock_schedule_bookmarks_without_snapshots.assert_called_once_with(user.id)
+            mock_schedule_bookmarks_without_snapshots.assert_called_once_with(user)

bookmarks/tests/test_settings_general_view.py

@@ -27,6 +27,7 @@ class SettingsGeneralViewTestCase(TestCase, BookmarkFactoryMixin):
             'theme': UserProfile.THEME_DARK,
             'bookmark_date_display': UserProfile.BOOKMARK_DATE_DISPLAY_HIDDEN,
             'bookmark_link_target': UserProfile.BOOKMARK_LINK_TARGET_SELF,
+            'web_archive_integration': UserProfile.WEB_ARCHIVE_INTEGRATION_ENABLED,
         }
         response = self.client.post(reverse('bookmarks:settings.general'), form_data)
 
@@ -36,3 +37,4 @@ class SettingsGeneralViewTestCase(TestCase, BookmarkFactoryMixin):
         self.assertEqual(self.user.profile.theme, form_data['theme'])
         self.assertEqual(self.user.profile.bookmark_date_display, form_data['bookmark_date_display'])
         self.assertEqual(self.user.profile.bookmark_link_target, form_data['bookmark_link_target'])
+        self.assertEqual(self.user.profile.web_archive_integration, form_data['web_archive_integration'])

bookmarks/tests/test_signals.py

@@ -12,4 +12,4 @@ class SignalsTestCase(TestCase, BookmarkFactoryMixin):
 
         with patch.object(tasks, 'schedule_bookmarks_without_snapshots') as mock_schedule_bookmarks_without_snapshots:
             self.client.force_login(user)
-            mock_schedule_bookmarks_without_snapshots.assert_called_once_with(user.id)
+            mock_schedule_bookmarks_without_snapshots.assert_called_once_with(user)

bookmarks/tests/test_toasts_view.py

@@ -0,0 +1,108 @@
+from django.contrib.auth.models import User
+from django.test import TestCase
+from django.urls import reverse
+
+from bookmarks.models import Toast
+from bookmarks.tests.helpers import BookmarkFactoryMixin, random_sentence, disable_logging
+
+
+class ToastsViewTestCase(TestCase, BookmarkFactoryMixin):
+
+    def setUp(self) -> None:
+        user = self.get_or_create_test_user()
+        self.client.force_login(user)
+
+    def create_toast(self, user: User = None, message: str = None, acknowledged: bool = False):
+        if not user:
+            user = self.user
+        if not message:
+            message = random_sentence()
+
+        toast = Toast(owner=user, key='test', message=message, acknowledged=acknowledged)
+        toast.save()
+        return toast
+
+    def test_should_render_unacknowledged_toasts(self):
+        self.create_toast()
+        self.create_toast()
+        self.create_toast(acknowledged=True)
+
+        response = self.client.get(reverse('bookmarks:index'))
+
+        # Should render toasts container
+        self.assertContains(response, '<div class="toasts container grid-lg">')
+        # Should render two toasts
+        self.assertContains(response, '<div class="toast">', count=2)
+
+    def test_should_not_render_acknowledged_toasts(self):
+        self.create_toast(acknowledged=True)
+        self.create_toast(acknowledged=True)
+        self.create_toast(acknowledged=True)
+
+        response = self.client.get(reverse('bookmarks:index'))
+
+        # Should not render toasts container
+        self.assertContains(response, '<div class="toasts container grid-lg">', count=0)
+        # Should not render toasts
+        self.assertContains(response, '<div class="toast">', count=0)
+
+    def test_should_not_render_toasts_of_other_users(self):
+        other_user = User.objects.create_user('otheruser', 'otheruser@example.com', 'password123')
+
+        self.create_toast(user=other_user)
+        self.create_toast(user=other_user)
+        self.create_toast(user=other_user)
+
+        response = self.client.get(reverse('bookmarks:index'))
+
+        # Should not render toasts container
+        self.assertContains(response, '<div class="toasts container grid-lg">', count=0)
+        # Should not render toasts
+        self.assertContains(response, '<div class="toast">', count=0)
+
+    def test_toast_content(self):
+        toast = self.create_toast()
+        expected_toast = f'''
+            <div class="toast">
+                {toast.message}
+                <a href="{reverse('bookmarks:toasts.acknowledge', args=[toast.id])}?return_url={reverse('bookmarks:index')}" class="btn btn-clear float-right"></a>
+            </div>        
+        '''
+
+        response = self.client.get(reverse('bookmarks:index'))
+        html = response.content.decode()
+
+        self.assertInHTML(expected_toast, html)
+
+    def test_acknowledge_toast(self):
+        toast = self.create_toast()
+
+        self.client.get(reverse('bookmarks:toasts.acknowledge', args=[toast.id]))
+
+        toast.refresh_from_db()
+        self.assertTrue(toast.acknowledged)
+
+    def test_acknowledge_toast_should_redirect_to_return_url(self):
+        toast = self.create_toast()
+        return_url = reverse('bookmarks:settings.general')
+        acknowledge_url = reverse('bookmarks:toasts.acknowledge', args=[toast.id])
+        acknowledge_url = acknowledge_url + '?return_url=' + return_url
+
+        response = self.client.get(acknowledge_url)
+
+        self.assertRedirects(response, return_url)
+
+    def test_acknowledge_toast_should_redirect_to_index_by_default(self):
+        toast = self.create_toast()
+
+        response = self.client.get(reverse('bookmarks:toasts.acknowledge', args=[toast.id]))
+
+        self.assertRedirects(response, reverse('bookmarks:index'))
+
+    @disable_logging
+    def test_acknowledge_toast_should_not_acknowledge_other_users_toast(self):
+        other_user = User.objects.create_user('otheruser', 'otheruser@example.com', 'password123')
+        toast = self.create_toast(user=other_user)
+
+        response = self.client.get(reverse('bookmarks:toasts.acknowledge', args=[toast.id]))
+        self.assertEqual(response.status_code, 404)

bookmarks/urls.py

@@ -22,6 +22,8 @@ urlpatterns = [
     path('settings/integrations', views.settings.integrations, name='settings.integrations'),
     path('settings/import', views.settings.bookmark_import, name='settings.import'),
     path('settings/export', views.settings.bookmark_export, name='settings.export'),
+    # Toasts
+    path('toasts/<int:toast_id>/acknowledge', views.toasts.acknowledge, name='toasts.acknowledge'),
     # API
     path('api/', include(router.urls), name='api')
 ]

bookmarks/views/__init__.py

@@ -1,2 +1,3 @@
 from .bookmarks import *
 from .settings import *
+from .toasts import *

bookmarks/views/toasts.py

@@ -0,0 +1,19 @@
+from django.contrib.auth.decorators import login_required
+from django.http import HttpResponseRedirect, Http404
+from django.urls import reverse
+
+from bookmarks.models import Toast
+from bookmarks.utils import get_safe_return_url
+
+
+@login_required
+def acknowledge(request, toast_id: int):
+    try:
+        toast = Toast.objects.get(pk=toast_id, owner=request.user)
+    except Toast.DoesNotExist:
+        raise Http404('Toast does not exist')
+    toast.acknowledged = True
+    toast.save()
+
+    return_url = get_safe_return_url(request.GET.get('return_url'), reverse('bookmarks:index'))
+    return HttpResponseRedirect(return_url)

siteroot/settings/base.py

@@ -69,6 +69,7 @@ TEMPLATES = [
                 'django.template.context_processors.request',
                 'django.contrib.auth.context_processors.auth',
                 'django.contrib.messages.context_processors.messages',
+                'bookmarks.context_processors.toasts',
             ],
         },
     },