Adds site setting to disable federation

bookwyrm/forms/admin.py

@@ -177,6 +177,13 @@ class ServerForm(CustomForm):
         exclude = ["remote_id"]
 
 
+class FederationSettings(CustomForm):
+    class Meta:
+        model = models.SiteSettings
+        fields = [
+            "disable_federation",
+        ]
+
 class AutoModRuleForm(CustomForm):
     class Meta:
         model = models.AutoMod

bookwyrm/migrations/0210_sitesettings_disable_federation.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.2.15 on 2024-08-27 19:38
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookwyrm", "0209_user_show_ratings"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="sitesettings",
+            name="disable_federation",
+            field=models.BooleanField(default=False),
+        ),
+    ]

bookwyrm/models/site.py

@@ -83,6 +83,7 @@ class SiteSettings(SiteModel):
     invite_question_text = models.CharField(
         max_length=255, blank=True, default="What is your favourite book?"
     )
+
     # images
     logo = models.ImageField(upload_to="logos/", null=True, blank=True)
     logo_small = models.ImageField(upload_to="logos/", null=True, blank=True)
@@ -103,6 +104,7 @@ class SiteSettings(SiteModel):
     import_limit_reset = models.IntegerField(default=0)
     user_exports_enabled = models.BooleanField(default=False)
     user_import_time_limit = models.IntegerField(default=48)
+    disable_federation = models.BooleanField(default=False)
 
     field_tracker = FieldTracker(fields=["name", "instance_tagline", "logo"])
 

bookwyrm/templates/settings/federation/settings.html

@@ -0,0 +1,48 @@
+{% extends 'settings/layout.html' %}
+{% load i18n %}
+{% block title %}{% trans "Federation Settings" %}{% endblock %}
+
+{% block header %}{% trans "Federated Settings" %}{% endblock %}
+
+{% block panel %}
+{% if success %}
+<div class="notification is-success is-light">
+    <span class="icon icon-check" aria-hidden="true"></span>
+    <span>
+        {% trans "Settings saved" %}
+    </span>
+</div>
+{% endif %}
+
+{% if form.errors %}
+<div class="notification is-danger is-light">
+    <span class="icon icon-x" aria-hidden="true"></span>
+    <span>
+        {% trans "Unable to save settings" %}
+    </span>
+</div>
+{% endif %}
+
+<form
+    name="federation-settings"
+    class="content"
+    action="{% url 'settings-federation-settings' %}"
+    method="POST"
+>
+    {% csrf_token %}
+    <section class="block">
+        <div class="field">
+            <label class="label" for="id_disable_federation">
+                {{ form.disable_federation }}
+                {% trans "Disable federation" %}
+            </label>
+        </div>
+    </section>
+    <footer class="block">
+        <button class="button is-primary" type="submit">{% trans "Save" %}</button>
+    </footer>
+</form>
+
+
+{% endblock %}
+

bookwyrm/templates/settings/layout.html

@@ -41,12 +41,19 @@
                 {% url 'settings-invites' as alt_url %}
                 <a href="{{ url }}"{% if url in request.path or request.path in alt_url %} class="is-active" aria-selected="true"{% endif %}>{% trans "Invites" %}</a>
             </li>
-            {% if perms.bookwyrm.control_federation %}
+        </ul>
+        {% endif %}
+        {% if perms.bookwyrm.control_federation %}
+        <h2 class="menu-label">{% trans "Federation" %}</h2>
+        <ul class="menu-list">
+            <li>
+                {% url 'settings-federation-settings' as url %}
+                <a href="{{ url }}"{% if url in request.path %} class="is-active" aria-selected="true"{% endif %}>{% trans "Federation Settings" %}</a>
+            </li>
             <li>
                 {% url 'settings-federation' as url %}
                 <a href="{{ url }}"{% if url in request.path %} class="is-active" aria-selected="true"{% endif %}>{% trans "Federated Instances" %}</a>
             </li>
-            {% endif %}
         </ul>
         {% endif %}
         {% if perms.bookwyrm.moderate_user %}

bookwyrm/urls.py

@@ -162,6 +162,11 @@ urlpatterns = [
         views.ActivateUserAdmin.as_view(),
         name="settings-activate-user",
     ),
+    re_path(
+        r"^settings/federation-settings/?$",
+        views.FederationSettings.as_view(),
+        name="settings-federation-settings",
+    ),
     re_path(
         r"^settings/federation/(?P<status>(federated|blocked))?/?$",
         views.Federation.as_view(),

bookwyrm/views/__init__.py

@@ -10,6 +10,7 @@ from .admin.dashboard import Dashboard
 from .admin.federation import Federation, FederatedServer
 from .admin.federation import AddFederatedServer, ImportServerBlocklist
 from .admin.federation import block_server, unblock_server, refresh_server
+from .admin.federation_settings import FederationSettings
 from .admin.email_blocklist import EmailBlocklist
 from .admin.email_config import EmailConfig
 from .admin.imports import (

bookwyrm/views/admin/federation_settings.py

@@ -0,0 +1,36 @@
+""" big picture settings about how the instance shares data """
+from django.contrib.auth.decorators import login_required, permission_required
+from django.template.response import TemplateResponse
+from django.utils.decorators import method_decorator
+from django.views import View
+
+from bookwyrm import forms, models
+
+
+# pylint: disable= no-self-use
+@method_decorator(login_required, name="dispatch")
+@method_decorator(
+    permission_required("bookwyrm.control_federation", raise_exception=True),
+    name="dispatch",
+)
+class FederationSettings(View):
+    """what servers do we federate with"""
+
+    def get(self, request):
+        """show the current settings"""
+        site = models.SiteSettings.objects.get()
+        data = {
+            "form": forms.FederationSettings(instance=site),
+        }
+        return TemplateResponse(request, "settings/federation/settings.html", data)
+
+    def post(self, request):
+        """Update federation settings"""
+        site = models.SiteSettings.objects.get()
+        form = forms.FederationSettings(request.POST, instance=site)
+        if not form.is_valid():
+            data = {"form": form}
+            return TemplateResponse(request, "settings/federation/settings.html", data)
+        form.save(request)
+        data = {"form": forms.FederationSettings(instance=site), "success": True}
+        return TemplateResponse(request, "settings/federation/settings.html", data)