Merge branch 'main' into user-migration

bookwyrm/activitypub/base_activity.py

@@ -396,7 +396,7 @@ def resolve_remote_id(
 
 def get_representative():
     """Get or create an actor representing the instance
-    to sign requests to 'secure mastodon' servers"""
+    to sign outgoing HTTP GET requests"""
     username = f"{INSTANCE_ACTOR_USERNAME}@{DOMAIN}"
     email = "bookwyrm@localhost"
     try:

bookwyrm/migrations/0186_invite_request_notification.py

@@ -0,0 +1,48 @@
+# Generated by Django 3.2.20 on 2023-11-14 10:02
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookwyrm", "0185_alter_notification_notification_type"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="notification",
+            name="related_invite_requests",
+            field=models.ManyToManyField(to="bookwyrm.InviteRequest"),
+        ),
+        migrations.AlterField(
+            model_name="notification",
+            name="notification_type",
+            field=models.CharField(
+                choices=[
+                    ("FAVORITE", "Favorite"),
+                    ("BOOST", "Boost"),
+                    ("REPLY", "Reply"),
+                    ("MENTION", "Mention"),
+                    ("TAG", "Tag"),
+                    ("FOLLOW", "Follow"),
+                    ("FOLLOW_REQUEST", "Follow Request"),
+                    ("IMPORT", "Import"),
+                    ("ADD", "Add"),
+                    ("REPORT", "Report"),
+                    ("LINK_DOMAIN", "Link Domain"),
+                    ("INVITE_REQUEST", "Invite Request"),
+                    ("INVITE", "Invite"),
+                    ("ACCEPT", "Accept"),
+                    ("JOIN", "Join"),
+                    ("LEAVE", "Leave"),
+                    ("REMOVE", "Remove"),
+                    ("GROUP_PRIVACY", "Group Privacy"),
+                    ("GROUP_NAME", "Group Name"),
+                    ("GROUP_DESCRIPTION", "Group Description"),
+                    ("MOVE", "Move"),
+                ],
+                max_length=255,
+            ),
+        ),
+    ]

bookwyrm/migrations/0187_partial_publication_dates.py

@@ -0,0 +1,54 @@
+# Generated by Django 3.2.20 on 2023-11-09 16:57
+
+import bookwyrm.models.fields
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookwyrm", "0186_invite_request_notification"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="book",
+            name="first_published_date_precision",
+            field=models.CharField(
+                blank=True,
+                choices=[
+                    ("DAY", "Day prec."),
+                    ("MONTH", "Month prec."),
+                    ("YEAR", "Year prec."),
+                ],
+                editable=False,
+                max_length=10,
+                null=True,
+            ),
+        ),
+        migrations.AddField(
+            model_name="book",
+            name="published_date_precision",
+            field=models.CharField(
+                blank=True,
+                choices=[
+                    ("DAY", "Day prec."),
+                    ("MONTH", "Month prec."),
+                    ("YEAR", "Year prec."),
+                ],
+                editable=False,
+                max_length=10,
+                null=True,
+            ),
+        ),
+        migrations.AlterField(
+            model_name="book",
+            name="first_published_date",
+            field=bookwyrm.models.fields.PartialDateField(blank=True, null=True),
+        ),
+        migrations.AlterField(
+            model_name="book",
+            name="published_date",
+            field=bookwyrm.models.fields.PartialDateField(blank=True, null=True),
+        ),
+    ]

bookwyrm/models/book.py

@@ -135,8 +135,8 @@ class Book(BookDataModel):
     preview_image = models.ImageField(
         upload_to="previews/covers/", blank=True, null=True
     )
-    first_published_date = fields.DateTimeField(blank=True, null=True)
+    first_published_date = fields.PartialDateField(blank=True, null=True)
-    published_date = fields.DateTimeField(blank=True, null=True)
+    published_date = fields.PartialDateField(blank=True, null=True)
 
     objects = InheritanceManager()
     field_tracker = FieldTracker(fields=["authors", "title", "subtitle", "cover"])

bookwyrm/models/fields.py

@@ -20,6 +20,11 @@ from markdown import markdown
 from bookwyrm import activitypub
 from bookwyrm.connectors import get_image
 from bookwyrm.utils.sanitizer import clean
+from bookwyrm.utils.partial_date import (
+    PartialDate,
+    PartialDateModel,
+    from_partial_isoformat,
+)
 from bookwyrm.settings import MEDIA_FULL_URL
 
 
@@ -539,7 +544,6 @@ class DateTimeField(ActivitypubFieldMixin, models.DateTimeField):
     def field_from_activity(self, value, allow_external_connections=True):
         missing_fields = datetime(1970, 1, 1)  # "2022-10" => "2022-10-01"
         try:
-            # TODO(dato): investigate `ignoretz=True` wrt bookwyrm#3028.
             date_value = dateutil.parser.parse(value, default=missing_fields)
             try:
                 return timezone.make_aware(date_value)
@@ -549,6 +553,37 @@ class DateTimeField(ActivitypubFieldMixin, models.DateTimeField):
             return None
 
 
+class PartialDateField(ActivitypubFieldMixin, PartialDateModel):
+    """activitypub-aware partial date field"""
+
+    def field_to_activity(self, value) -> str:
+        return value.partial_isoformat() if value else None
+
+    def field_from_activity(self, value, allow_external_connections=True):
+        # pylint: disable=no-else-return
+        try:
+            return from_partial_isoformat(value)
+        except ValueError:
+            pass
+
+        # fallback to full ISO-8601 parsing
+        try:
+            parsed = dateutil.parser.isoparse(value)
+        except (ValueError, ParserError):
+            return None
+
+        if timezone.is_aware(parsed):
+            return PartialDate.from_datetime(parsed)
+        else:
+            # Should not happen on the wire, but truncate down to date parts.
+            return PartialDate.from_date_parts(parsed.year, parsed.month, parsed.day)
+
+        # FIXME: decide whether to fix timestamps like "2023-09-30T21:00:00-03":
+        # clearly Oct 1st, not Sep 30th (an unwanted side-effect of USE_TZ). It's
+        # basically the remnants of #3028; there is a data migration pending (see …)
+        # but over the wire we might get these for an indeterminate amount of time.
+
+
 class HtmlField(ActivitypubFieldMixin, models.TextField):
     """a text field for storing html"""
 

bookwyrm/models/notification.py

@@ -12,6 +12,7 @@ from . import (
     LinkDomain,
 )
 from . import ListItem, Report, Status, User, UserFollowRequest
+from .site import InviteRequest
 
 
 class NotificationType(models.TextChoices):
@@ -39,6 +40,7 @@ class NotificationType(models.TextChoices):
     # Admin
     REPORT = "REPORT"
     LINK_DOMAIN = "LINK_DOMAIN"
+    INVITE_REQUEST = "INVITE_REQUEST"
 
     # Groups
     INVITE = "INVITE"
@@ -77,8 +79,9 @@ class Notification(BookWyrmModel):
     related_list_items = models.ManyToManyField(
         "ListItem", symmetrical=False, related_name="notifications"
     )
-    related_reports = models.ManyToManyField("Report", symmetrical=False)
+    related_reports = models.ManyToManyField("Report")
-    related_link_domains = models.ManyToManyField("LinkDomain", symmetrical=False)
+    related_link_domains = models.ManyToManyField("LinkDomain")
+    related_invite_requests = models.ManyToManyField("InviteRequest")
 
     @classmethod
     @transaction.atomic
@@ -276,8 +279,7 @@ def notify_admins_on_report(sender, instance, created, *args, **kwargs):
         return
 
     # moderators and superusers should be notified
-    admins = User.admins()
+    for admin in User.admins():
-    for admin in admins:
         notification, _ = Notification.objects.get_or_create(
             user=admin,
             notification_type=NotificationType.REPORT,
@@ -296,8 +298,7 @@ def notify_admins_on_link_domain(sender, instance, created, *args, **kwargs):
         return
 
     # moderators and superusers should be notified
-    admins = User.admins()
+    for admin in User.admins():
-    for admin in admins:
         notification, _ = Notification.objects.get_or_create(
             user=admin,
             notification_type=NotificationType.LINK_DOMAIN,
@@ -306,6 +307,24 @@ def notify_admins_on_link_domain(sender, instance, created, *args, **kwargs):
         notification.related_link_domains.add(instance)
 
 
+@receiver(models.signals.post_save, sender=InviteRequest)
+@transaction.atomic
+# pylint: disable=unused-argument
+def notify_admins_on_invite_request(sender, instance, created, *args, **kwargs):
+    """need to handle a new invite request"""
+    if not created:
+        return
+
+    # moderators and superusers should be notified
+    for admin in User.admins():
+        notification, _ = Notification.objects.get_or_create(
+            user=admin,
+            notification_type=NotificationType.INVITE_REQUEST,
+            read=False,
+        )
+        notification.related_invite_requests.add(instance)
+
+
 @receiver(models.signals.post_save, sender=GroupMemberInvitation)
 # pylint: disable=unused-argument
 def notify_user_on_group_invite(sender, instance, *args, **kwargs):

bookwyrm/suggested_users.py

@@ -8,6 +8,7 @@ from opentelemetry import trace
 
 from bookwyrm import models
 from bookwyrm.redis_store import RedisStore, r
+from bookwyrm.settings import INSTANCE_ACTOR_USERNAME
 from bookwyrm.tasks import app, SUGGESTED_USERS
 from bookwyrm.telemetry import open_telemetry
 
@@ -98,9 +99,15 @@ class SuggestedUsers(RedisStore):
             for (pk, score) in values
         ]
         # annotate users with mutuals and shared book counts
-        users = models.User.objects.filter(
+        users = (
-            is_active=True, bookwyrm_user=True, id__in=[pk for (pk, _) in values]
+            models.User.objects.filter(
-        ).annotate(mutuals=Case(*annotations, output_field=IntegerField(), default=0))
+                is_active=True, bookwyrm_user=True, id__in=[pk for (pk, _) in values]
+            )
+            .annotate(
+                mutuals=Case(*annotations, output_field=IntegerField(), default=0)
+            )
+            .exclude(localname=INSTANCE_ACTOR_USERNAME)
+        )
         if local:
             users = users.filter(local=True)
         return users.order_by("-mutuals")[:5]

bookwyrm/templates/book/publisher_info.html

@@ -1,7 +1,7 @@
 {% spaceless %}
 
 {% load i18n %}
-{% load humanize %}
+{% load date_ext %}
 
 {% firstof book.physical_format_detail book.get_physical_format_display as format %}
 {% firstof book.physical_format book.physical_format_detail as format_property %}
@@ -57,7 +57,7 @@
         {% endfor %}
     {% endif %}
 
-    {% with date=book.published_date|default:book.first_published_date|naturalday publisher=book.publishers|join:', ' %}
+    {% with date=book.published_date|default:book.first_published_date|naturalday_partial publisher=book.publishers|join:', ' %}
     {% if book.published_date and publisher %}
         {% blocktrans %}Published {{ date }} by {{ publisher }}.{% endblocktrans %}
     {% elif publisher %}

bookwyrm/templates/notifications/item.html

@@ -25,6 +25,8 @@
     {% include 'notifications/items/report.html' %}
 {% elif notification.notification_type == 'LINK_DOMAIN' %}
     {% include 'notifications/items/link_domain.html' %}
+{% elif notification.notification_type == 'INVITE_REQUEST' %}
+    {% include 'notifications/items/invite_request.html' %}
 {% elif notification.notification_type == 'INVITE' %}
     {% include 'notifications/items/invite.html' %}
 {% elif notification.notification_type == 'ACCEPT' %}

bookwyrm/templates/notifications/items/invite_request.html

@@ -0,0 +1,20 @@
+{% extends 'notifications/items/layout.html' %}
+{% load humanize %}
+{% load i18n %}
+
+{% block primary_link %}{% spaceless %}
+{% url 'settings-invite-requests' %}
+{% endspaceless %}{% endblock %}
+
+{% block icon %}
+<span class="icon icon-envelope"></span>
+{% endblock %}
+
+{% block description %}
+    {% url 'settings-invite-requests' as path %}
+    {% blocktrans trimmed count counter=notification.related_invite_requests.count with display_count=notification.related_invite_requests.count|intcomma %}
+    New <a href="{{ path }}">invite request</a> awaiting response
+    {% plural %}
+    {{ display_count }} new <a href="{{ path }}">invite requests</a> awaiting response
+    {% endblocktrans %}
+{% endblock %}

bookwyrm/templates/settings/users/user_info.html

@@ -1,6 +1,7 @@
 {% load i18n %}
 {% load markdown %}
 {% load humanize %}
+{% load utilities %}
 
 <div class="block columns">
     <div class="column is-flex is-flex-direction-column">
@@ -13,7 +14,17 @@
             </div>
             {% endif %}
 
+            {% if user.localname|is_instance_admin %}
+            <div class="message is-warning">
+                <div class="message-body">
+                    {% trans "This account is the instance actor for signing HTTP requests." %}
+                </div>
+            </div>
+            {% else %}
             <p class="mt-2"><a href="{{ user.local_path }}">{% trans "View user profile" %}</a></p>
+            {% endif %}
+
+
             {% url 'settings-user' user.id as url %}
             {% if not request.path == url %}
             <p class="mt-2"><a href="{{ url }}">{% trans "Go to user admin" %}</a></p>

bookwyrm/templates/settings/users/user_moderation_actions.html

@@ -1,4 +1,5 @@
 {% load i18n %}
+{% load utilities %}
 <div class="block content">
     {% if not user.is_active and user.deactivation_reason == "self_deletion" or user.deactivation_reason == "moderator_deletion" %}
     <div class="notification is-danger">
@@ -7,77 +8,90 @@
     {% else %}
     <h3>{% trans "User Actions" %}</h3>
 
-    <div class="box">
+        {% if user.localname|is_instance_admin %}
-        <div class="is-flex">
+        <div class="box">
-            {% if user.is_active %}
+            <div class="message is-warning">
-            <p class="mr-1">
+                <div class="message-header">
-                <a class="button" href="{% url 'direct-messages-user' user.username %}">{% trans "Send direct message" %}</a>
+                    <p>{% trans "This is the instance admin actor" %}</p>
-            </p>
+                </div>
-            {% endif %}
+                <div class="message-body">
+                    <p>{% trans "You must not delete or disable this account as it is critical to the functioning of your server. This actor signs outgoing GET requests to smooth interaction with secure ActivityPub servers." %}</p>
+                    <p>{% trans "This account is not discoverable by ordinary users and does not have a profile page." %}</p>
+                </div>
+            </div>
+        </div>
+        {% else %}
+        <div class="box">
+            <div class="is-flex">
+                {% if user.is_active %}
+                <p class="mr-1">
+                    <a class="button" href="{% url 'direct-messages-user' user.username %}">{% trans "Send direct message" %}</a>
+                </p>
+                {% endif %}
 
-            {% if not user.is_active and user.deactivation_reason == "pending" %}
+                {% if not user.is_active and user.deactivation_reason == "pending" %}
-            <form name="activate" method="post" action="{% url 'settings-activate-user' user.id  %}" class="mr-1">
+                <form name="activate" method="post" action="{% url 'settings-activate-user' user.id  %}" class="mr-1">
-                {% csrf_token %}
+                    {% csrf_token %}
-                <button type="submit" class="button is-success is-light">{% trans "Activate user" %}</button>
+                    <button type="submit" class="button is-success is-light">{% trans "Activate user" %}</button>
-            </form>
+                </form>
-            {% endif %}
+                {% endif %}
-            {% if user.is_active or user.deactivation_reason == "pending" %}
+                {% if user.is_active or user.deactivation_reason == "pending" %}
-            <form name="suspend" method="post" action="{% url 'settings-report-suspend' user.id report.id %}" class="mr-1">
+                <form name="suspend" method="post" action="{% url 'settings-report-suspend' user.id report.id %}" class="mr-1">
-                {% csrf_token %}
+                    {% csrf_token %}
-                <button type="submit" class="button is-danger is-light">{% trans "Suspend user" %}</button>
+                    <button type="submit" class="button is-danger is-light">{% trans "Suspend user" %}</button>
-            </form>
+                </form>
-            {% else %}
+                {% else %}
-            <form name="unsuspend" method="post" action="{% url 'settings-report-unsuspend' user.id report.id %}" class="mr-1">
+                <form name="unsuspend" method="post" action="{% url 'settings-report-unsuspend' user.id report.id %}" class="mr-1">
-                {% csrf_token %}
+                    {% csrf_token %}
-                <button class="button">{% trans "Un-suspend user" %}</button>
+                    <button class="button">{% trans "Un-suspend user" %}</button>
-            </form>
+                </form>
+                {% endif %}
+
+                {% if user.local %}
+                <div>
+                    {% trans "Permanently delete user" as button_text %}
+                    {% include "snippets/toggle/open_button.html" with controls_text="delete_user" text=button_text class="is-danger is-light" %}
+                </div>
+                {% endif %}
+            </div>
+
+            {% if user.local %}
+            <div>
+                {% include "settings/users/delete_user_form.html" with controls_text="delete_user" class="mt-2 mb-2" %}
+            </div>
             {% endif %}
 
             {% if user.local %}
             <div>
-                {% trans "Permanently delete user" as button_text %}
+                <form name="permission" method="post" action="{% url 'settings-user' user.id report.id %}">
-                {% include "snippets/toggle/open_button.html" with controls_text="delete_user" text=button_text class="is-danger is-light" %}
+                    {% csrf_token %}
+                    <label class="label" for="id_user_group">{% trans "Access level:" %}</label>
+                    {% if group_form.non_field_errors %}
+                    {{ group_form.non_field_errors }}
+                    {% endif %}
+                    {% with group=user.groups.first %}
+                    <div class="select">
+                        <select name="groups" id="id_user_group" aria-describedby="desc_user_group">
+                            {% for value, name in group_form.fields.groups.choices %}
+                            <option value="{{ value }}" {% if name == group.name %}selected{% endif %}>
+                                {{ name|title }}
+                            </option>
+                            {% endfor %}
+                            <option value="" {% if not group %}selected{% endif %}>
+                                User
+                            </option>
+                        </select>
+                    </div>
+
+                    {% include 'snippets/form_errors.html' with errors_list=group_form.groups.errors id="desc_user_group" %}
+                    {% endwith %}
+                    <button class="button">
+                        {% trans "Save" %}
+                    </button>
+                </form>
             </div>
             {% endif %}
         </div>
-
-        {% if user.local %}
-        <div>
-            {% include "settings/users/delete_user_form.html" with controls_text="delete_user" class="mt-2 mb-2" %}
-        </div>
         {% endif %}
-
-        {% if user.local %}
-        <div>
-            <form name="permission" method="post" action="{% url 'settings-user' user.id report.id %}">
-                {% csrf_token %}
-                <label class="label" for="id_user_group">{% trans "Access level:" %}</label>
-                {% if group_form.non_field_errors %}
-                {{ group_form.non_field_errors }}
-                {% endif %}
-                {% with group=user.groups.first %}
-                <div class="select">
-                    <select name="groups" id="id_user_group" aria-describedby="desc_user_group">
-                        {% for value, name in group_form.fields.groups.choices %}
-                        <option value="{{ value }}" {% if name == group.name %}selected{% endif %}>
-                            {{ name|title }}
-                        </option>
-                        {% endfor %}
-                        <option value="" {% if not group %}selected{% endif %}>
-                            User
-                        </option>
-                    </select>
-                </div>
-
-                {% include 'snippets/form_errors.html' with errors_list=group_form.groups.errors id="desc_user_group" %}
-                {% endwith %}
-                <button class="button">
-                    {% trans "Save" %}
-                </button>
-            </form>
-        </div>
-        {% endif %}
-    </div>
-
     {% endif %}
 </div>

bookwyrm/templatetags/date_ext.py

@@ -0,0 +1,30 @@
+""" additional formatting of dates """
+from django import template
+from django.template import defaultfilters
+from django.contrib.humanize.templatetags.humanize import naturalday
+
+from bookwyrm.utils.partial_date import PartialDate
+
+register = template.Library()
+
+
+@register.filter(expects_localtime=True)
+def naturalday_partial(date, arg=None):
+    """chooses appropriate precision if date is a PartialDate object
+
+    If arg is a Django-defined format such as "DATE_FORMAT", it will be adjusted
+    so that the precision of the PartialDate object is honored.
+    """
+    django_formats = ("DATE_FORMAT", "SHORT_DATE_FORMAT", "YEAR_MONTH_FORMAT")
+    if not isinstance(date, PartialDate):
+        return defaultfilters.date(date, arg)
+    if arg is None:
+        arg = "DATE_FORMAT"
+    if date.has_day:
+        fmt = arg
+    elif date.has_month:
+        # there is no SHORT_YEAR_MONTH_FORMAT, so we ignore SHORT_DATE_FORMAT :(
+        fmt = "YEAR_MONTH_FORMAT" if arg == "DATE_FORMAT" else arg
+    else:
+        fmt = "Y" if arg in django_formats else arg
+    return naturalday(date, fmt)

bookwyrm/templatetags/utilities.py

@@ -9,6 +9,7 @@ from django.utils.translation import gettext_lazy as _
 from django.templatetags.static import static
 
 from bookwyrm.models import User
+from bookwyrm.settings import INSTANCE_ACTOR_USERNAME
 
 register = template.Library()
 
@@ -126,7 +127,7 @@ def id_to_username(user_id):
 
     return value
 
-
+  
 @register.filter(name="get_file_size")
 def get_file_size(file):
     """display the size of a file in human readable terms"""
@@ -142,3 +143,9 @@ def get_file_size(file):
         return f"{raw_size/1024**3:.2f} GB"
     except Exception:  # pylint: disable=broad-except
         return ""
+
+      
+@register.filter(name="is_instance_admin")
+def is_instance_admin(localname):
+    """Returns a boolean indicating whether the user is the instance admin account"""
+    return localname == INSTANCE_ACTOR_USERNAME

bookwyrm/tests/models/test_fields.py

@@ -2,10 +2,12 @@
 from io import BytesIO
 from collections import namedtuple
 from dataclasses import dataclass
+import datetime
 import json
 import pathlib
 import re
 from typing import List
+from unittest import expectedFailure
 from unittest.mock import patch
 
 from PIL import Image
@@ -594,6 +596,36 @@ class ModelFields(TestCase):
         self.assertEqual(instance.field_from_activity(now.isoformat()), now)
         self.assertEqual(instance.field_from_activity("bip"), None)
 
+    def test_partial_date_legacy_formats(self, *_):
+        """test support for full isoformat in partial dates"""
+        instance = fields.PartialDateField()
+        expected = datetime.date(2023, 10, 20)
+        test_cases = [
+            ("no_tz", "2023-10-20T00:00:00"),
+            ("no_tz_eod", "2023-10-20T23:59:59.999999"),
+            ("utc_offset_midday", "2023-10-20T12:00:00+0000"),
+            ("utc_offset_midnight", "2023-10-20T00:00:00+00"),
+            ("eastern_tz_parsed", "2023-10-20T15:20:30+04:30"),
+            ("western_tz_midnight", "2023-10-20:00:00-03"),
+        ]
+        for desc, value in test_cases:
+            with self.subTest(desc):
+                parsed = instance.field_from_activity(value)
+                self.assertIsNotNone(parsed)
+                self.assertEqual(expected, parsed.date())
+                self.assertTrue(parsed.has_day)
+                self.assertTrue(parsed.has_month)
+
+    @expectedFailure
+    def test_partial_date_timezone_fix(self, *_):
+        """deserialization compensates for unwanted effects of USE_TZ"""
+        instance = fields.PartialDateField()
+        expected = datetime.date(2023, 10, 1)
+        parsed = instance.field_from_activity("2023-09-30T21:00:00-03")
+        self.assertEqual(expected, parsed.date())
+        self.assertTrue(parsed.has_day)
+        self.assertTrue(parsed.has_month)
+
     def test_array_field(self, *_):
         """idk why it makes them strings but probably for a good reason"""
         instance = fields.ArrayField(fields.IntegerField)

bookwyrm/tests/models/test_notification.py

@@ -192,3 +192,90 @@ class Notification(TestCase):
             notification_type=models.NotificationType.FAVORITE,
         )
         self.assertFalse(models.Notification.objects.exists())
+
+
+class NotifyInviteRequest(TestCase):
+    """let admins know of invite requests"""
+
+    def setUp(self):
+        """ensure there is one admin"""
+        with patch("bookwyrm.suggested_users.rerank_suggestions_task.delay"), patch(
+            "bookwyrm.activitystreams.populate_stream_task.delay"
+        ), patch("bookwyrm.lists_stream.populate_lists_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@local.com",
+                "mouse@mouse.mouse",
+                "password",
+                local=True,
+                localname="mouse",
+                is_superuser=True,
+            )
+
+    def test_invite_request_triggers_notification(self):
+        """requesting an invite notifies the admin"""
+        admin = models.User.objects.filter(is_superuser=True).first()
+        request = models.InviteRequest.objects.create(email="user@example.com")
+
+        self.assertEqual(models.Notification.objects.count(), 1)
+
+        notification = models.Notification.objects.first()
+        self.assertEqual(notification.user, admin)
+        self.assertEqual(
+            notification.notification_type, models.NotificationType.INVITE_REQUEST
+        )
+        self.assertEqual(notification.related_invite_requests.count(), 1)
+        self.assertEqual(notification.related_invite_requests.first(), request)
+
+    def test_notify_only_created(self):
+        """updating an invite request does not trigger a notification"""
+        request = models.InviteRequest.objects.create(email="user@example.com")
+        notification = models.Notification.objects.first()
+
+        notification.delete()
+        self.assertEqual(models.Notification.objects.count(), 0)
+
+        request.ignored = True
+        request.save()
+        self.assertEqual(models.Notification.objects.count(), 0)
+
+    def test_notify_grouping(self):
+        """invites group into the same notification, until read"""
+        requests = [
+            models.InviteRequest.objects.create(email="user1@example.com"),
+            models.InviteRequest.objects.create(email="user2@example.com"),
+        ]
+        self.assertEqual(models.Notification.objects.count(), 1)
+
+        notification = models.Notification.objects.first()
+        self.assertEqual(notification.related_invite_requests.count(), 2)
+        self.assertCountEqual(notification.related_invite_requests.all(), requests)
+
+        notification.read = True
+        notification.save()
+
+        request = models.InviteRequest.objects.create(email="user3@example.com")
+        _, notification = models.Notification.objects.all()
+
+        self.assertEqual(models.Notification.objects.count(), 2)
+        self.assertEqual(notification.related_invite_requests.count(), 1)
+        self.assertEqual(notification.related_invite_requests.first(), request)
+
+    def test_notify_multiple_admins(self):
+        """all admins are notified"""
+        with patch("bookwyrm.suggested_users.rerank_suggestions_task.delay"), patch(
+            "bookwyrm.activitystreams.populate_stream_task.delay"
+        ), patch("bookwyrm.lists_stream.populate_lists_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "admin@local.com",
+                "admin@example.com",
+                "password",
+                local=True,
+                localname="root",
+                is_superuser=True,
+            )
+            models.InviteRequest.objects.create(email="user@example.com")
+            admins = models.User.objects.filter(is_superuser=True).all()
+            notifications = models.Notification.objects.all()
+
+            self.assertEqual(len(notifications), 2)
+            self.assertCountEqual([notif.user for notif in notifications], admins)

bookwyrm/tests/templatetags/test_date_ext.py

@@ -0,0 +1,62 @@
+"""Test date extensions in templates"""
+from dateutil.parser import isoparse
+
+from django.test import TestCase, override_settings
+
+from bookwyrm.templatetags import date_ext
+from bookwyrm.utils.partial_date import MonthParts, YearParts, from_partial_isoformat
+
+
+@override_settings(LANGUAGE_CODE="en-AU")
+class PartialDateTags(TestCase):
+    """PartialDate tags"""
+
+    def setUp(self):
+        """create dates and set language"""
+        self._dt = isoparse("2023-12-31T23:59:59Z")
+        self._date = self._dt.date()
+        self._partial_day = from_partial_isoformat("2023-06-30")
+        self._partial_month = MonthParts.from_date_parts(2023, 6, 30)
+        self._partial_year = YearParts.from_datetime(self._dt)
+
+    def test_standard_date_objects(self):
+        """should work with standard date/datetime objects"""
+        self.assertEqual("31 Dec 2023", date_ext.naturalday_partial(self._dt))
+        self.assertEqual("31 Dec 2023", date_ext.naturalday_partial(self._date))
+
+    def test_partial_date_objects(self):
+        """should work with PartialDate and subclasses"""
+        self.assertEqual("2023", date_ext.naturalday_partial(self._partial_year))
+        self.assertEqual("June 2023", date_ext.naturalday_partial(self._partial_month))
+        self.assertEqual("30 Jun 2023", date_ext.naturalday_partial(self._partial_day))
+
+    def test_format_arg_is_used(self):
+        """the provided format should be used by default"""
+        self.assertEqual("Dec.31", date_ext.naturalday_partial(self._dt, "M.j"))
+        self.assertEqual("Dec.31", date_ext.naturalday_partial(self._date, "M.j"))
+        self.assertEqual("June", date_ext.naturalday_partial(self._partial_day, "F"))
+
+    def test_month_precision_downcast(self):
+        """precision is adjusted for well-known date formats"""
+        self.assertEqual(
+            "June 2023", date_ext.naturalday_partial(self._partial_month, "DATE_FORMAT")
+        )
+
+    def test_year_precision_downcast(self):
+        """precision is adjusted for well-known date formats"""
+        for fmt in "DATE_FORMAT", "SHORT_DATE_FORMAT", "YEAR_MONTH_FORMAT":
+            with self.subTest(desc=fmt):
+                self.assertEqual(
+                    "2023", date_ext.naturalday_partial(self._partial_year, fmt)
+                )
+
+    def test_nonstandard_formats_passthru(self):
+        """garbage-in, garbage-out: we don't mess with unknown date formats"""
+        # Expected because there is no SHORT_YEAR_MONTH_FORMAT in Django that we can use
+        self.assertEqual(
+            "30/06/2023",
+            date_ext.naturalday_partial(self._partial_month, "SHORT_DATE_FORMAT"),
+        )
+        self.assertEqual(
+            "December.31", date_ext.naturalday_partial(self._partial_year, "F.j")
+        )

bookwyrm/tests/test_partial_date.py

@@ -0,0 +1,150 @@
+""" test partial_date module """
+
+import datetime
+import unittest
+
+from django.core.exceptions import ValidationError
+from django.utils import timezone
+from django.utils import translation
+
+from bookwyrm.utils import partial_date
+
+
+class PartialDateTest(unittest.TestCase):
+    """test PartialDate class in isolation"""
+
+    # pylint: disable=missing-function-docstring
+
+    def setUp(self):
+        self._dt = datetime.datetime(2023, 10, 20, 17, 33, 10, tzinfo=timezone.utc)
+
+    def test_day_seal(self):
+        sealed = partial_date.PartialDate.from_datetime(self._dt)
+        self.assertEqual(self._dt, sealed)
+        self.assertEqual("2023-10-20", sealed.partial_isoformat())
+        self.assertTrue(sealed.has_day)
+        self.assertTrue(sealed.has_month)
+
+    def test_month_seal(self):
+        sealed = partial_date.MonthParts.from_datetime(self._dt)
+        self.assertEqual(self._dt, sealed)
+        self.assertEqual("2023-10", sealed.partial_isoformat())
+        self.assertFalse(sealed.has_day)
+        self.assertTrue(sealed.has_month)
+
+    def test_year_seal(self):
+        sealed = partial_date.YearParts.from_datetime(self._dt)
+        self.assertEqual(self._dt, sealed)
+        self.assertEqual("2023", sealed.partial_isoformat())
+        self.assertFalse(sealed.has_day)
+        self.assertFalse(sealed.has_month)
+
+    def test_no_naive_datetime(self):
+        with self.assertRaises(ValueError):
+            partial_date.PartialDate.from_datetime(datetime.datetime(2000, 1, 1))
+
+    def test_parse_year_seal(self):
+        parsed = partial_date.from_partial_isoformat("1995")
+        expected = datetime.date(1995, 1, 1)
+        self.assertEqual(expected, parsed.date())
+        self.assertFalse(parsed.has_day)
+        self.assertFalse(parsed.has_month)
+
+    def test_parse_year_errors(self):
+        self.assertRaises(ValueError, partial_date.from_partial_isoformat, "995")
+        self.assertRaises(ValueError, partial_date.from_partial_isoformat, "1995x")
+        self.assertRaises(ValueError, partial_date.from_partial_isoformat, "1995-")
+
+    def test_parse_month_seal(self):
+        expected = datetime.date(1995, 5, 1)
+        test_cases = [
+            ("parse_month", "1995-05"),
+            ("parse_month_lenient", "1995-5"),
+        ]
+        for desc, value in test_cases:
+            with self.subTest(desc):
+                parsed = partial_date.from_partial_isoformat(value)
+                self.assertEqual(expected, parsed.date())
+                self.assertFalse(parsed.has_day)
+                self.assertTrue(parsed.has_month)
+
+    def test_parse_month_dash_required(self):
+        self.assertRaises(ValueError, partial_date.from_partial_isoformat, "20056")
+        self.assertRaises(ValueError, partial_date.from_partial_isoformat, "200506")
+        self.assertRaises(ValueError, partial_date.from_partial_isoformat, "1995-7-")
+
+    def test_parse_day_seal(self):
+        expected = datetime.date(1995, 5, 6)
+        test_cases = [
+            ("parse_day", "1995-05-06"),
+            ("parse_day_lenient1", "1995-5-6"),
+            ("parse_day_lenient2", "1995-05-6"),
+        ]
+        for desc, value in test_cases:
+            with self.subTest(desc):
+                parsed = partial_date.from_partial_isoformat(value)
+                self.assertEqual(expected, parsed.date())
+                self.assertTrue(parsed.has_day)
+                self.assertTrue(parsed.has_month)
+
+    def test_partial_isoformat_no_time_allowed(self):
+        self.assertRaises(
+            ValueError, partial_date.from_partial_isoformat, "2005-06-07 "
+        )
+        self.assertRaises(
+            ValueError, partial_date.from_partial_isoformat, "2005-06-07T"
+        )
+        self.assertRaises(
+            ValueError, partial_date.from_partial_isoformat, "2005-06-07T00:00:00"
+        )
+        self.assertRaises(
+            ValueError, partial_date.from_partial_isoformat, "2005-06-07T00:00:00-03"
+        )
+
+
+class PartialDateFormFieldTest(unittest.TestCase):
+    """test form support for PartialDate objects"""
+
+    # pylint: disable=missing-function-docstring
+
+    def setUp(self):
+        self._dt = datetime.datetime(2022, 11, 21, 17, 1, 0, tzinfo=timezone.utc)
+        self.field = partial_date.PartialDateFormField()
+
+    def test_prepare_value(self):
+        sealed = partial_date.PartialDate.from_datetime(self._dt)
+        self.assertEqual("2022-11-21", self.field.prepare_value(sealed))
+
+    def test_prepare_value_month(self):
+        sealed = partial_date.MonthParts.from_datetime(self._dt)
+        self.assertEqual("2022-11-0", self.field.prepare_value(sealed))
+
+    def test_prepare_value_year(self):
+        sealed = partial_date.YearParts.from_datetime(self._dt)
+        self.assertEqual("2022-0-0", self.field.prepare_value(sealed))
+
+    def test_to_python(self):
+        date = self.field.to_python("2022-11-21")
+        self.assertIsInstance(date, partial_date.PartialDate)
+        self.assertEqual("2022-11-21", date.partial_isoformat())
+
+    def test_to_python_month(self):
+        date = self.field.to_python("2022-11-0")
+        self.assertIsInstance(date, partial_date.PartialDate)
+        self.assertEqual("2022-11", date.partial_isoformat())
+        with self.assertRaises(ValidationError):
+            self.field.to_python("2022-0-25")
+
+    def test_to_python_year(self):
+        date = self.field.to_python("2022-0-0")
+        self.assertIsInstance(date, partial_date.PartialDate)
+        self.assertEqual("2022", date.partial_isoformat())
+        with self.assertRaises(ValidationError):
+            self.field.to_python("0-05-25")
+
+    def test_to_python_other(self):
+        with translation.override("es"):
+            # check super() is called
+            date = self.field.to_python("5/6/97")
+            self.assertIsInstance(date, partial_date.PartialDate)
+            self.assertEqual("1997-06-05", date.partial_isoformat())

bookwyrm/tests/views/books/test_edit_book.py

@@ -8,6 +8,7 @@ from django.contrib.contenttypes.models import ContentType
 from django.template.response import TemplateResponse
 from django.test import TestCase
 from django.test.client import RequestFactory
+from django.utils import timezone
 
 from bookwyrm import forms, models, views
 from bookwyrm.views.books.edit_book import add_authors
@@ -209,6 +210,97 @@ class EditBookViews(TestCase):
         book = models.Edition.objects.get(title="New Title")
         self.assertEqual(book.parent_work.title, "New Title")
 
+    def test_published_date_timezone(self):
+        """user timezone does not affect publication year"""
+        # https://github.com/bookwyrm-social/bookwyrm/issues/3028
+        self.local_user.groups.add(self.group)
+        create_book = views.CreateBook.as_view()
+        book_data = {
+            "title": "January 1st test",
+            "parent_work": self.work.id,
+            "last_edited_by": self.local_user.id,
+            "published_date_day": "1",
+            "published_date_month": "1",
+            "published_date_year": "2020",
+        }
+        request = self.factory.post("", book_data)
+        request.user = self.local_user
+
+        with timezone.override("Europe/Madrid"):  # Ahead of UTC.
+            create_book(request)
+
+        book = models.Edition.objects.get(title="January 1st test")
+        self.assertEqual(book.edition_info, "2020")
+
+    def test_partial_published_dates(self):
+        """create a book with partial publication dates, then update them"""
+        self.local_user.groups.add(self.group)
+        book_data = {
+            "title": "An Edition With Dates",
+            "parent_work": self.work.id,
+            "last_edited_by": self.local_user.id,
+        }
+        initial_pub_dates = {
+            # published_date: 2023-01-01
+            "published_date_day": "1",
+            "published_date_month": "01",
+            "published_date_year": "2023",
+            # first_published_date: 1995
+            "first_published_date_day": "",
+            "first_published_date_month": "",
+            "first_published_date_year": "1995",
+        }
+        updated_pub_dates = {
+            # published_date: full -> year-only
+            "published_date_day": "",
+            "published_date_month": "",
+            "published_date_year": "2023",
+            # first_published_date: add month
+            "first_published_date_day": "",
+            "first_published_date_month": "03",
+            "first_published_date_year": "1995",
+        }
+
+        # create book
+        create_book = views.CreateBook.as_view()
+        request = self.factory.post("", book_data | initial_pub_dates)
+        request.user = self.local_user
+
+        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.apply_async"):
+            create_book(request)
+
+        book = models.Edition.objects.get(title="An Edition With Dates")
+
+        self.assertEqual("2023-01-01", book.published_date.partial_isoformat())
+        self.assertEqual("1995", book.first_published_date.partial_isoformat())
+
+        self.assertTrue(book.published_date.has_day)
+        self.assertTrue(book.published_date.has_month)
+
+        self.assertFalse(book.first_published_date.has_day)
+        self.assertFalse(book.first_published_date.has_month)
+
+        # now edit publication dates
+        edit_book = views.ConfirmEditBook.as_view()
+        request = self.factory.post("", book_data | updated_pub_dates)
+        request.user = self.local_user
+
+        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.apply_async"):
+            result = edit_book(request, book.id)
+
+        self.assertEqual(result.status_code, 302)
+
+        book.refresh_from_db()
+
+        self.assertEqual("2023", book.published_date.partial_isoformat())
+        self.assertEqual("1995-03", book.first_published_date.partial_isoformat())
+
+        self.assertFalse(book.published_date.has_day)
+        self.assertFalse(book.published_date.has_month)
+
+        self.assertFalse(book.first_published_date.has_day)
+        self.assertTrue(book.first_published_date.has_month)
+
     def test_create_book_existing_work(self):
         """create an entirely new book and work"""
         view = views.ConfirmEditBook.as_view()

bookwyrm/utils/partial_date.py

@@ -0,0 +1,240 @@
+"""Implementation of the PartialDate class."""
+
+from __future__ import annotations
+
+from datetime import datetime, timedelta
+import re
+from typing import Any, Optional, Type, cast
+from typing_extensions import Self
+
+from django.core.exceptions import ValidationError
+from django.db import models
+from django.forms import DateField
+from django.forms.widgets import SelectDateWidget
+from django.utils import timezone
+
+# pylint: disable=no-else-return
+
+__all__ = [
+    "PartialDate",
+    "PartialDateModel",
+    "from_partial_isoformat",
+]
+
+_partial_re = re.compile(r"(\d{4})(?:-(\d\d?))?(?:-(\d\d?))?$")
+_westmost_tz = timezone.get_fixed_timezone(timedelta(hours=-12))
+
+# TODO: migrate PartialDate: `datetime` => `date`
+# TODO: migrate PartialDateModel: `DateTimeField` => `DateField`
+
+
+class PartialDate(datetime):
+    """a date object bound into a certain precision (day, month or year)"""
+
+    @property
+    def has_day(self) -> bool:
+        """whether this is a full date"""
+        return self.has_month
+
+    @property
+    def has_month(self) -> bool:
+        """whether this date includes month"""
+        return True
+
+    def partial_isoformat(self) -> str:
+        """partial ISO-8601 format"""
+        return self.strftime("%Y-%m-%d")
+
+    @classmethod
+    def from_datetime(cls, dt: datetime) -> Self:
+        """construct a PartialDate object from a timezone-aware datetime
+
+        Use subclasses to specify precision. If `dt` is naive, `ValueError`
+        is raised.
+        """
+        # pylint: disable=invalid-name
+        if timezone.is_naive(dt):
+            raise ValueError("naive datetime not accepted")
+        return cls.combine(dt.date(), dt.time(), tzinfo=dt.tzinfo)
+
+    @classmethod
+    def from_date_parts(cls, year: int, month: int, day: int) -> Self:
+        """construct a PartialDate from year, month, day.
+
+        Use sublcasses to specify precision."""
+        # because PartialDate is actually a datetime object, we must create it with a
+        # timezone such that its date remains stable no matter the values of USE_TZ,
+        # current_timezone and default_timezone.
+        return cls.from_datetime(datetime(year, month, day, tzinfo=_westmost_tz))
+
+
+class MonthParts(PartialDate):
+    """a date bound into month precision"""
+
+    @property
+    def has_day(self) -> bool:
+        return False
+
+    def partial_isoformat(self) -> str:
+        return self.strftime("%Y-%m")
+
+
+class YearParts(PartialDate):
+    """a date bound into year precision"""
+
+    @property
+    def has_month(self) -> bool:
+        return False
+
+    def partial_isoformat(self) -> str:
+        return self.strftime("%Y")
+
+
+def from_partial_isoformat(value: str) -> PartialDate:
+    """construct PartialDate from a partial string.
+
+    Accepted formats: YYYY, YYYY-MM, YYYY-MM-DD; otherwise `ValueError`
+    is raised.
+    """
+    match = _partial_re.match(value)
+
+    if not match:
+        raise ValueError
+
+    year, month, day = [int(val) if val else -1 for val in match.groups()]
+
+    if month < 0:
+        return YearParts.from_date_parts(year, 1, 1)
+    elif day < 0:
+        return MonthParts.from_date_parts(year, month, 1)
+    else:
+        return PartialDate.from_date_parts(year, month, day)
+
+
+class PartialDateFormField(DateField):
+    """date form field with support for PartialDate"""
+
+    def prepare_value(self, value: Any) -> str:
+        # As a convention, Django's `SelectDateWidget` uses "0" for missing
+        # parts. We piggy-back into that, to make it work with PartialDate.
+        if not isinstance(value, PartialDate):
+            return cast(str, super().prepare_value(value))
+        elif value.has_day:
+            return value.strftime("%Y-%m-%d")
+        elif value.has_month:
+            return value.strftime("%Y-%m-0")
+        else:
+            return value.strftime("%Y-0-0")
+
+    def to_python(self, value: Any) -> Optional[PartialDate]:
+        try:
+            date = super().to_python(value)
+        except ValidationError as ex:
+            if match := SelectDateWidget.date_re.match(value):
+                year, month, day = map(int, match.groups())
+            if not match or (day and not month) or not year:
+                raise ex from None
+            if not month:
+                return YearParts.from_date_parts(year, 1, 1)
+            elif not day:
+                return MonthParts.from_date_parts(year, month, 1)
+        else:
+            if date is None:
+                return None
+            else:
+                year, month, day = date.year, date.month, date.day
+
+        return PartialDate.from_date_parts(year, month, day)
+
+
+# For typing field and descriptor, below.
+_SetType = datetime
+_GetType = Optional[PartialDate]
+
+
+class PartialDateDescriptor:
+    """descriptor for PartialDateModel.
+
+    Encapsulates the "two columns, one field" for PartialDateModel.
+    """
+
+    _PRECISION_NAMES: dict[Type[_SetType], str] = {
+        YearParts: "YEAR",
+        MonthParts: "MONTH",
+        PartialDate: "DAY",
+    }
+
+    _PARTIAL_CLASSES: dict[Any, Type[PartialDate]] = {
+        "YEAR": YearParts,
+        "MONTH": MonthParts,
+    }
+
+    def __init__(self, field: models.Field[_SetType, _GetType]):
+        self.field = field
+
+    def __get__(self, instance: models.Model, cls: Any = None) -> _GetType:
+        if instance is None:
+            return self
+
+        value = instance.__dict__.get(self.field.attname)
+
+        if not value or isinstance(value, PartialDate):
+            return value
+
+        # use precision field to construct PartialDate.
+        precision = getattr(instance, self.precision_field, None)
+        date_class = self._PARTIAL_CLASSES.get(precision, PartialDate)
+
+        return date_class.from_datetime(value)  # FIXME: drop datetimes.
+
+    def __set__(self, instance: models.Model, value: _SetType) -> None:
+        """assign value, with precision where available"""
+        try:
+            precision = self._PRECISION_NAMES[value.__class__]
+        except KeyError:
+            value = self.field.to_python(value)
+        else:
+            setattr(instance, self.precision_field, precision)
+
+        instance.__dict__[self.field.attname] = value
+
+    @classmethod
+    def make_precision_name(cls, date_attr_name: str) -> str:
+        """derive the precision field name from main attr name"""
+        return f"{date_attr_name}_precision"
+
+    @property
+    def precision_field(self) -> str:
+        """the name of the accompanying precision field"""
+        return self.make_precision_name(self.field.attname)
+
+    @property
+    def precision_choices(self) -> list[tuple[str, str]]:
+        """valid options for precision database field"""
+        return [("DAY", "Day prec."), ("MONTH", "Month prec."), ("YEAR", "Year prec.")]
+
+
+class PartialDateModel(models.DateTimeField):  # type: ignore
+    """a date field for Django models, using PartialDate as values"""
+
+    descriptor_class = PartialDateDescriptor
+
+    def formfield(self, **kwargs):  # type: ignore
+        kwargs.setdefault("form_class", PartialDateFormField)
+        return super().formfield(**kwargs)
+
+    # pylint: disable-next=arguments-renamed
+    def contribute_to_class(self, model, our_name_in_model, **kwargs):  # type: ignore
+        # Define precision field.
+        descriptor = self.descriptor_class(self)
+        precision: models.Field[Optional[str], Optional[str]] = models.CharField(
+            null=True,
+            blank=True,
+            editable=False,
+            max_length=10,
+            choices=descriptor.precision_choices,
+        )
+        precision_name = descriptor.make_precision_name(our_name_in_model)
+
+        model.add_to_class(precision_name, precision)
+        return super().contribute_to_class(model, our_name_in_model, **kwargs)

bookwyrm/views/get_started.py

@@ -11,6 +11,7 @@ from django.utils.decorators import method_decorator
 from django.views import View
 
 from bookwyrm import book_search, forms, models
+from bookwyrm.settings import INSTANCE_ACTOR_USERNAME
 from bookwyrm.suggested_users import suggested_users
 from .preferences.edit_user import save_user_form
 
@@ -108,6 +109,7 @@ class GetStartedUsers(View):
             .exclude(
                 id=request.user.id,
             )
+            .exclude(localname=INSTANCE_ACTOR_USERNAME)
             .order_by("-similarity")[:5]
         )
         data = {"no_results": not user_results}

bookwyrm/views/list/lists.py

@@ -59,7 +59,7 @@ class SavedLists(View):
         data = {
             "lists": paginated.get_page(request.GET.get("page")),
             "list_form": forms.ListForm(),
-            "path": "/list",
+            "path": "/list/saved",
         }
         return TemplateResponse(request, "lists/lists.html", data)
 

bookwyrm/views/search.py

@@ -13,7 +13,7 @@ from csp.decorators import csp_update
 from bookwyrm import models
 from bookwyrm.connectors import connector_manager
 from bookwyrm.book_search import search, format_search_result
-from bookwyrm.settings import PAGE_LENGTH
+from bookwyrm.settings import PAGE_LENGTH, INSTANCE_ACTOR_USERNAME
 from bookwyrm.utils import regex
 from .helpers import is_api_request
 from .helpers import handle_remote_webfinger
@@ -113,6 +113,7 @@ def user_search(request):
         .filter(
             similarity__gt=0.5,
         )
+        .exclude(localname=INSTANCE_ACTOR_USERNAME)
         .order_by("-similarity")
     )
 

bookwyrm/views/user.py

@@ -11,7 +11,7 @@ from django.views.decorators.http import require_POST
 
 from bookwyrm import models
 from bookwyrm.activitypub import ActivitypubResponse
-from bookwyrm.settings import PAGE_LENGTH
+from bookwyrm.settings import PAGE_LENGTH, INSTANCE_ACTOR_USERNAME
 from .helpers import get_user_from_username, is_api_request
 
 
@@ -31,6 +31,10 @@ class User(View):
             return ActivitypubResponse(user.to_activity())
         # otherwise we're at a UI view
 
+        # if it's not an API request, never show the instance actor profile page
+        if user.localname == INSTANCE_ACTOR_USERNAME:
+            raise Http404()
+
         shelf_preview = []
 
         # only show shelves that should be visible

requirements.txt

@@ -1,4 +1,4 @@
-aiohttp==3.8.5
+aiohttp==3.8.6
 bleach==5.0.1
 celery==5.2.7
 colorthief==0.2.1