API: Fix PATCH on item addon sets without min_count or max_count (fixes #6650 )

2026-10-29 23:49:52 +00:00 · 2026-10-07 08:59:37 +02:00
57 changed files with 581 additions and 1028 deletions
@@ -284,10 +284,7 @@ In this algorithm, the tax value and gross total are computed from the sum of th
 of some of the tickets will be changed automatically by the minimum currency unit (e.g. €0.01) such that the resulting
 gross prices stay the same.

-**This is a bit less confusing to consumers and the end result is still compliant to EN 16931, so we recommend this for e-invoicing when (primarily) consumers are involved.**
-
-However, confusion for consumers can still arise when a price cannot be represented by a net price.
-For example, you cannot sell a single ticket for 15.00 with a 19 % tax rate, because 12.60 * 1.19 = 14.99 and 12.61 * 1.19 = 15.01, so a total gross price of 15.00 is impossible to reach and the system will round to a different gross price.
+**This is less confusing to consumers and the end result is still compliant to EN 16931, so we recommend this for e-invoicing when (primarily) consumers are involved.**

 The main downside is that it might be confusing when selling to business customers, since the prices of the identical tickets appear to be different.
 Full computation for the example above:
@@ -302,26 +299,3 @@ Full computation for the example above:
  Ticket E       19 %                         84.03                          15.97        100.00
       Sum                                   420.17                          79.83        500.00
 ========== ========== ============================= ============================== =============
-
-Compute taxes based on gross total
-""""""""""""""""""""""""""""""""""
-
-Algorithm identifier: ``sum_by_gross``
-
-In this algorithm, the net prices of some the individual lines will be modified such that the end values will be consistent with a computation from the gross sum.
-This will lead to different net prices to be shown for tickets of the same type, but the gross price will stay always the same.
-
-**This is the most sensible algorithm when dealing mostly with consumer or when advertising gross prices, and you still need to issue e-invoices. Technically, it is incompliant with EN 16931, but at least for Germany, the Federal Ministry of Finance (BMF) allows to use it until end of 2027 in lieu of a better solution.**
-
-For the example above:
-
- ========== ========== ============================= ============================== =============
-   Product   Tax rate                     Net price                            Tax   Gross price
- ========== ========== ============================= ============================== =============
-  Ticket A       19 %   84.04 (incl. 0.01 rounding)   15.96 (incl. -0.01 rounding)        100.00
-  Ticket B       19 %   84.04 (incl. 0.01 rounding)   15.96 (incl. -0.01 rounding)        100.00
-  Ticket C       19 %                         84.03                          15.97        100.00
-  Ticket D       19 %                         84.03                          15.97        100.00
-  Ticket E       19 %                         84.03                          15.97        100.00
-       Sum                                   420.17                          79.83        500.00
- ========== ========== ============================= ============================== =============
@@ -11,8 +11,7 @@ Core
 ----

 .. automodule:: pretix.base.signals
-   :members: periodic_task, event_live_issues, event_copy_data, email_filter,
-      register_notification_types, event_notification_sent, organizer_notification_sent,
+   :members: periodic_task, event_live_issues, event_copy_data, email_filter, register_notification_types, notification,
      item_copy_data, register_sales_channel_types, register_global_settings, quota_availability, global_email_filter,
      register_ticket_secret_generators, gift_card_transaction_display,
      register_text_placeholders, register_mail_placeholders, device_info_updated,
@@ -1,6 +1,6 @@
 sphinx==9.1.*
 sphinx-rtd-theme~=3.1.0
-sphinxcontrib-httpdomain~=2.1.0
+sphinxcontrib-httpdomain~=2.0.0
 sphinxcontrib-images~=1.0.1
 sphinxcontrib-jquery~=4.1
 sphinxcontrib-spelling~=8.0.2
@@ -1,7 +1,7 @@
 -e ../
 sphinx==9.1.*
 sphinx-rtd-theme~=3.1.0
-sphinxcontrib-httpdomain~=2.1.0
+sphinxcontrib-httpdomain~=2.0.0
 sphinxcontrib-images~=1.0.1
 sphinxcontrib-jquery~=4.1
 sphinxcontrib-spelling~=8.0.2
@@ -92,6 +92,40 @@
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+      "resolved": "https://registry.npmjs.org/@emnapi/core/-/core-1.10.0.tgz",
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+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
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+        "tslib": "^2.4.0"
+      }
+    },
+    "node_modules/@emnapi/runtime": {
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/@emnapi/runtime/-/runtime-1.10.0.tgz",
+      "integrity": "sha512-ewvYlk86xUoGI0zQRNq/mC+16R1QeDlKQy21Ki3oSYXNgLb45GV1P6A0M+/s6nyCuNDqe5VpaY84BzXGwVbwFA==",
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
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+      }
+    },
+    "node_modules/@emnapi/wasi-threads": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/@emnapi/wasi-threads/-/wasi-threads-1.2.1.tgz",
+      "integrity": "sha512-uTII7OYF+/Mes/MrcIOYp5yOtSMLBWSIoLPpcgwipoiKbli6k322tcoFsxoIIxPDqW01SQGAgko4EzZi2BNv2w==",
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
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    "node_modules/@eslint-community/eslint-utils": {
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      "resolved": "https://registry.npmjs.org/@eslint-community/eslint-utils/-/eslint-utils-4.9.1.tgz",
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      "license": "MIT"
    },
+    "node_modules/@napi-rs/wasm-runtime": {
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/@napi-rs/wasm-runtime/-/wasm-runtime-1.1.5.tgz",
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+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "@tybys/wasm-util": "^0.10.2"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/Brooooooklyn"
+      },
+      "peerDependencies": {
+        "@emnapi/core": "^1.7.1",
+        "@emnapi/runtime": "^1.7.1"
+      }
+    },
    "node_modules/@nodelib/fs.scandir": {
      "version": "2.1.5",
      "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -388,13 +441,13 @@
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+      "resolved": "https://registry.npmjs.org/@oxc-project/types/-/types-0.133.0.tgz",
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      "dev": true,
      "license": "MIT",
      "funding": {
-        "url": "https://github.com/sponsors/oxc-project"
+        "url": "https://github.com/sponsors/Boshen"
      }
    },
    "node_modules/@parcel/watcher": {
@@ -718,27 +771,10 @@
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-        "arm"
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-      "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "os": [
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@@ -753,9 +789,9 @@
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@@ -770,9 +806,9 @@
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@@ -787,9 +823,9 @@
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@@ -804,9 +840,9 @@
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@@ -821,9 +857,9 @@
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@@ -841,9 +877,9 @@
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@@ -881,9 +917,9 @@
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@@ -901,9 +937,9 @@
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@@ -921,9 +957,9 @@
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@@ -957,10 +993,29 @@
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@@ -3297,9 +3351,9 @@
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@@ -3329,7 +3383,7 @@
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@@ -3586,13 +3640,13 @@
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-        "@rolldown/binding-win32-x64-msvc": "1.2.15"
+        "@rolldown/binding-android-arm64": "1.0.3",
+        "@rolldown/binding-darwin-arm64": "1.0.3",
+        "@rolldown/binding-darwin-x64": "1.0.3",
+        "@rolldown/binding-freebsd-x64": "1.0.3",
+        "@rolldown/binding-linux-arm-gnueabihf": "1.0.3",
+        "@rolldown/binding-linux-arm64-gnu": "1.0.3",
+        "@rolldown/binding-linux-arm64-musl": "1.0.3",
+        "@rolldown/binding-linux-ppc64-gnu": "1.0.3",
+        "@rolldown/binding-linux-s390x-gnu": "1.0.3",
+        "@rolldown/binding-linux-x64-gnu": "1.0.3",
+        "@rolldown/binding-linux-x64-musl": "1.0.3",
+        "@rolldown/binding-openharmony-arm64": "1.0.3",
+        "@rolldown/binding-wasm32-wasi": "1.0.3",
+        "@rolldown/binding-win32-arm64-msvc": "1.0.3",
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@@ -4441,16 +4495,16 @@
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+      "resolved": "https://registry.npmjs.org/vite/-/vite-8.0.16.tgz",
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-        "picomatch": "^4.0.7",
-        "postcss": "^8.5.30",
-        "rolldown": "~1.2.14",
+        "lightningcss": "^1.32.0",
+        "picomatch": "^4.0.4",
+        "postcss": "^8.5.15",
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@@ -4467,7 +4521,7 @@
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        "@types/node": "^20.19.0 || >=22.12.0",
-        "@vitejs/devtools": "^0.7.1 || ^0.8.0",
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        "jiti": ">=1.21.0",
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@@ -34,11 +34,11 @@ dependencies = [
  "celery==5.6.*",
  "chardet==5.2.*",
  "cryptography>=50.0.2",
-  "css-inline==0.22.*",
+  "css-inline==0.21.*",
  "defusedcsv>=3.0.0",
  "dnspython==2.*",
  "Django[argon2]==5.2.*,>=5.2.17",
-  "django-bootstrap3==26.3",
+  "django-bootstrap3==26.2",
  "django-compressor==4.6.0",
  "django-countries==9.1.*",
  "django-filter==26.2",
@@ -57,7 +57,7 @@ dependencies = [
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  "django-scopes==2.1.*",
  "django-statici18n==2.8.*",
-  "djangorestframework>=3.18.3",
+  "djangorestframework==3.17.*",
  "dnspython==2.8.*",
  "drf_ujson2==1.7.*",
  "geoip2==5.*",
@@ -67,7 +67,7 @@ dependencies = [
  "kombu==5.6.*",
  "libsass==0.23.*",
  "lxml",
-  "markdown==3.11.2",  # 3.3.5 requires importlib-metadata>=4.4, but django-bootstrap3 requires importlib-metadata<3.
+  "markdown==3.11",  # 3.3.5 requires importlib-metadata>=4.4, but django-bootstrap3 requires importlib-metadata<3.
  # We can upgrade markdown again once django-bootstrap3 upgrades or once we drop Python 3.6 and 3.7
  "mt-940==4.30.*",
  "oauthlib==3.3.*",
@@ -77,14 +77,14 @@ dependencies = [
  "paypal-checkout-serversdk==1.0.*",
  "PyJWT==2.15.*",
  "phonenumberslite==9.0.*",
-  "Pillow==13.0.*",
+  "Pillow==12.3.*",
  "pretix-plugin-build",
  "protobuf==7.36.*",
  "psycopg2-binary",
  "pycountry",
-  "pycparser==3.11",
-  "pycryptodome==3.24.*",
-  "pypdf==6.20.*",
+  "pycparser==3.0",
+  "pycryptodome==3.23.*",
+  "pypdf==6.19.*",
  "python-bidi==0.6.*",  # Support for Arabic in reportlab
  "python-dateutil==2.9.*",
  "pytz",
@@ -112,7 +112,7 @@ dev = [
  "aiohttp==3.14.*",
  "coverage",
  "coveralls",
-  "fakeredis==2.39.*",
+  "fakeredis==2.38.*",
  "flake8==7.4.*",
  "freezegun",
  "isort==9.0.*",
@@ -122,7 +122,7 @@ dev = [
  "pytest-cache",
  "pytest-cov",
  "pytest-django==4.*",
-  "pytest-mock==3.16.*",
+  "pytest-mock==3.15.*",
  "pytest-sugar",
  "pytest-xdist==3.8.*",
  "pytest-playwright",
@@ -76,7 +76,7 @@ class DeviceTokenAuthentication(TokenAuthentication):
            except DeviceLastSeen.DoesNotExist:
                # First request from device, create model, ignore result. Use get_or_create to be safe
                # against concurrent create requests
-                DeviceLastSeen.objects.get_or_create(device=device, defaults={"last_seen": now()})
+                DeviceLastSeen.objects.get_or_create(device=device, last_seen=now())
            else:
                if now() - last_seen_obj.last_seen < timedelta(seconds=10):
                    # We don't need to know the last seen info of a device to more precision than this,
@@ -35,13 +35,10 @@
 import logging

 from django.conf import settings
-from django.core.exceptions import (
-    PermissionDenied, ValidationError as DjangoValidationError,
-)
+from django.core.exceptions import PermissionDenied
 from django.db import transaction
 from django.utils.crypto import get_random_string
 from django.utils.functional import cached_property
-from django.utils.html import strip_tags
 from django.utils.translation import gettext as _
 from django_countries.serializers import CountryFieldMixin
 from pytz import common_timezones
@@ -221,6 +218,8 @@ class EventSerializer(SalesChannelMigrationMixin, I18nAwareModelSerializer):
            if self.instance is None:
                raise ValidationError(_('Events cannot be created as \'live\'. Quotas and payment must be added to the '
                                        'event before sales can go live.'))
+            else:
+                self.instance.clean_live()
        return value

    @cached_property
@@ -430,14 +429,6 @@ class EventSerializer(SalesChannelMigrationMixin, I18nAwareModelSerializer):
            event.set_active_plugins(plugins)
            event.save()

-        live = validated_data.get('live') or event.live
-        if live:
-            event.refresh_from_db()
-            try:
-                event.clean_live()
-            except DjangoValidationError as e:
-                raise ValidationError({'live': [strip_tags(m) for m in e.messages]})
-
        return event


@@ -378,7 +378,7 @@ class ItemSerializer(SalesChannelMigrationMixin, I18nAwareModelSerializer):
    def validate_bundles(self, value):
        if not self.instance:
            for b_data in value:
-                ItemBundle.clean_itemvar(self.context['event'], b_data.get('bundled_item'), b_data.get('bundled_variation'))
+                ItemBundle.clean_itemvar(self.context['event'], b_data['bundled_item'], b_data['bundled_variation'])
        return value

    def validate_addons(self, value):
@@ -1683,7 +1683,7 @@ class PaymentViewSet(CreateModelMixin, viewsets.ReadOnlyModelViewSet):
    @action(detail=True, methods=['POST'])
    def confirm(self, request, **kwargs):
        payment = self.get_object()
-        force = request.data.get('force', False) if request.data else False
+        force = request.data.get('force', False)
        send_mail = request.data.get('send_email', True) if request.data else True

        if payment.state not in (OrderPayment.PAYMENT_STATE_PENDING, OrderPayment.PAYMENT_STATE_CREATED):
@@ -160,11 +160,7 @@ class CustomerListExporter(OrganizerLevelExportMixin, MultiSheetListExporter):
            ]
            if name_scheme and len(name_scheme['fields']) > 1:
                for k, label, w in name_scheme['fields']:
-                    row.append(
-                        obj.attendee_name_parts.get(k, '')
-                        if obj.attendee_name_parts
-                        else ''
-                    )
+                    row.append(obj.attendee_name_parts.get(k, ''))
            yield row

    def get_filename(self):
@@ -146,7 +146,7 @@ class PeppolIdValidator:
                                  params={"number": prefix})

        if self.validate_online:
-            base_hostnames = ['participant.sml.prod.tech.peppol.org', 'participant.sml.test.tech.peppol.org']
+            base_hostnames = ['edelivery.tech.ec.europa.eu', 'acc.edelivery.tech.ec.europa.eu']
            smp_id = base64.b32encode(hashlib.sha256(value.lower().encode()).digest()).decode().rstrip("=")
            for base_hostname in base_hostnames:
                smp_domain = f'{smp_id}.iso6523-actorid-upis.{base_hostname}'
@@ -42,7 +42,7 @@ from django.conf import settings
 from django.core.mail import get_connection
 from django.core.validators import MinLengthValidator, RegexValidator
 from django.db import models
-from django.db.models import Exists, OuterRef, Q
+from django.db.models import Q
 from django.urls import reverse
 from django.utils.crypto import get_random_string
 from django.utils.functional import cached_property
@@ -312,25 +312,6 @@ class Organizer(LoggedModel):
            )
            i += 1

-    def get_users_with_permission(self, permission):
-        """
-        Returns a queryset of users who have a specific permission to this organizer.
-
-        :return: Iterable of User
-        """
-        from .auth import User
-
-        if permission:
-            qs = Team.objects.with_organizer_permission(permission)
-        else:
-            qs = Team.objects.all()
-
-        team_with_perm = qs.filter(
-            members__pk=OuterRef('pk'),
-            organizer=self,
-        )
-        return User.objects.filter(Exists(team_with_perm))
-

 def generate_invite_token():
    return get_random_string(length=32, allowed_chars=string.ascii_lowercase + string.digits)
@@ -35,13 +35,12 @@
 import logging
 from collections import OrderedDict, namedtuple
 from itertools import groupby
-from typing import Optional, Union

 from django.dispatch import receiver
 from django.utils.formats import date_format
 from django.utils.translation import gettext_lazy as _, pgettext_lazy

-from pretix.base.models import Event, LogEntry, Organizer
+from pretix.base.models import Event, LogEntry
 from pretix.base.signals import register_notification_types
 from pretix.base.templatetags.money import money_filter
 from pretix.helpers.urls import mainreverse_absolute
@@ -58,8 +57,7 @@ class Notification:
    """
    Represents a notification that is sent/shown to a user. A notification consists of:

-    * one ``event`` reference (can be ``Ǹone``)
-    * one ``organizer`` reference
+    * one ``event`` reference
    * one ``title`` text that is shown e.g. in the email subject or in a headline
    * optionally one ``detail`` text that may or may not be shown depending on the notification method
    * optionally one ``url`` that should be absolute and point to the context of an notification (e.g. an order)
@@ -69,12 +67,8 @@ class Notification:
      each consisting of a button label and an absolute URL to point to.
    """

-    def __init__(self, event: Optional[Event], title: str, detail: Optional[str]=None, url: Optional[str]=None, organizer: Optional[Organizer]=None):
-        assert event or organizer, "You need to pass either event or organizer"
-        if event and organizer:
-            assert event.organizer_id == organizer.id, "Organizer and event mismatch"
+    def __init__(self, event: Event, title: str, detail: str=None, url: str=None):
        self.title = title
-        self.organizer = organizer or event.organizer
        self.event = event
        self.detail = detail
        self.url = url
@@ -97,16 +91,8 @@ class Notification:


 class NotificationType:
-    def __init__(self, event_or_organizer: Union[Event, Organizer] = None):
-        if isinstance(event_or_organizer, Event):
-            self.event = event_or_organizer
-            self.organizer = event_or_organizer.organizer
-        elif isinstance(event_or_organizer, Organizer):
-            self.event = None
-            self.organizer = event_or_organizer
-        else:
-            self.event = None
-            self.organizer = None
+    def __init__(self, event: Event = None):
+        self.event = event

    def __repr__(self):
        return '<NotificationType: {}>'.format(self.action_type)
@@ -135,39 +121,31 @@ class NotificationType:
        """
        raise NotImplementedError()  # NOQA

-    @property
-    def is_event_level(self) -> bool:
-        """
-        Return `True` if this notification type can be configured per event (the default).
-        """
-        return True
-
    def build_notification(self, logentry: LogEntry) -> Notification:
        """
        This is the main function that you should override. It is supposed to turn a log entry
        object into a notification object that can then be rendered e.g. into an email.
        """
        return Notification(
-            event=logentry.event,
-            title=logentry.display(),
-            organizer=logentry.organizer,
+            logentry.event,
+            logentry.display()
        )


-def get_all_notification_types(event_or_organizer=None):
+def get_all_notification_types(event=None):
    global _ALL_TYPES

-    if event_or_organizer is None and _ALL_TYPES:
+    if event is None and _ALL_TYPES:
        return _ALL_TYPES

    types = OrderedDict()
-    for recv, ret in register_notification_types.send(event_or_organizer):
+    for recv, ret in register_notification_types.send(event):
        if isinstance(ret, (list, tuple)):
            for r in ret:
                types[r.action_type] = r
        else:
            types[ret.action_type] = ret
-    if event_or_organizer is None:
+    if event is None:
        _ALL_TYPES = types
    return types

@@ -203,7 +181,6 @@ class ParametrizedOrderNotificationType(NotificationType):

        n = Notification(
            event=logentry.event,
-            organizer=logentry.organizer,
            title=self._title.format(order=order, event=logentry.event),
            url=order_url
        )
@@ -316,7 +316,6 @@ def mail(email: Union[str, Sequence[str]], subject: Union[str, FormattedString],
                body_html = None

        m = OutgoingMail.objects.create(
-            guid=guid,
            organizer=organizer,
            event=event,
            order=order,
@@ -34,9 +34,7 @@ from pretix.base.models import (
 from pretix.base.notifications import Notification, get_all_notification_types
 from pretix.base.services.mail import mail_send_task
 from pretix.base.services.tasks import ProfiledTask, TransactionAwareTask
-from pretix.base.signals import (
-    event_notification_sent, organizer_notification_sent,
-)
+from pretix.base.signals import notification
 from pretix.celery_app import app
 from pretix.helpers.celery import get_task_priority
 from pretix.helpers.urls import mainreverse_absolute
@@ -49,47 +47,40 @@ def notify(logentry_ids: list):
        logentry_ids = [logentry_ids]

    qs = LogEntry.all.select_related(
-        'event', 'event__organizer', 'organizer'
+        'event', 'event__organizer'
    ).order_by(
-        'action_type', 'event_id', 'organizer_id',
+        'action_type', 'event_id',
    ).filter(id__in=logentry_ids)

-    _event, _organizer, _at, notify_specific, notify_global = None, None, None, None, None
+    _event, _at, notify_specific, notify_global = None, None, None, None
    for logentry in qs:
-        if not logentry.event and not logentry.organizer:
-            break  # Ignore, we only have event- or organizer-related notifications right now
+        if not logentry.event:
+            break  # Ignore, we only have event-related notifications right now

        notification_type = logentry.notification_type

        if not notification_type:
            break  # No suitable plugin

-        if _event != logentry.event or _organizer != logentry.organizer or _at != logentry.action_type or notify_global is None:
+        if _event != logentry.event or _at != logentry.action_type or notify_global is None:
            _event = logentry.event
-            _organizer = logentry.organizer
            _at = logentry.action_type
-
-            event_or_organizer = logentry.event or logentry.organizer
            # All users that have the permission to get the notification
-            users = event_or_organizer.get_users_with_permission(
+            users = logentry.event.get_users_with_permission(
                notification_type.required_permission
            ).filter(notifications_send=True, is_active=True)
-
            if logentry.user:
                users = users.exclude(pk=logentry.user.pk)

            # Get all notification settings, both specific to this event as well as global
-            if logentry.event:
-                notify_specific = {
-                    (ns.user, ns.method): ns.enabled
-                    for ns in NotificationSetting.objects.filter(
-                        event=logentry.event,
-                        action_type=notification_type.action_type,
-                        user__pk__in=users.values_list('pk', flat=True)
-                    )
-                }
-            else:
-                notify_specific = {}
+            notify_specific = {
+                (ns.user, ns.method): ns.enabled
+                for ns in NotificationSetting.objects.filter(
+                    event=logentry.event,
+                    action_type=notification_type.action_type,
+                    user__pk__in=users.values_list('pk', flat=True)
+                )
+            }
            notify_global = {
                (ns.user, ns.method): ns.enabled
                for ns in NotificationSetting.objects.filter(
@@ -115,10 +106,7 @@ def notify(logentry_ids: list):
                    priority=get_task_priority("notifications", logentry.organizer_id),
                )

-        if logentry.event:
-            event_notification_sent.send(logentry.event, logentry_id=logentry.id, notification_type=notification_type.action_type)
-        elif logentry.organizer:
-            organizer_notification_sent.send(logentry.organizer, logentry_id=logentry.id, notification_type=notification_type.action_type)
+        notification.send(logentry.event, logentry_id=logentry.id, notification_type=notification_type.action_type)


@app.task(base=ProfiledTask, acks_late=True, max_retries=9, default_retry_delay=900)
@@ -170,20 +158,13 @@ def send_notification_mail(notification: Notification, user: User):
    body_plain = tpl_plain.render(ctx)

    guid = uuid.uuid4()
-    settings_holder = notification.event or notification.organizer
-    prefix = settings_holder.settings.mail_prefix
-    if not prefix:
-        if notification.event:
-            prefix = notification.event.slug.upper()
-        elif notification.organizer:
-            prefix = notification.organizer.name
    m = OutgoingMail.objects.create(
        guid=guid,
        user=user,
        to=[user.email],
        subject='[{}] {}: {}'.format(
            settings.PRETIX_INSTANCE_NAME,
-            prefix,
+            notification.event.settings.mail_prefix or notification.event.slug.upper(),
            notification.title
        ),
        body_plain=body_plain,
@@ -359,8 +359,7 @@ def mark_order_refunded(order, user=None, auth=None, api_token=None):

 def mark_order_expired(order, user=None, auth=None):
    """
-    Mark this order as expired. This sets the order status, generates an invoice cancellation
-    and returns the order object.
+    Mark this order as expired. This sets the payment status and returns the order object.
    :param order: The order to change
    :param user: The user that performed the change
    """
@@ -2475,11 +2474,7 @@ class OrderChangeManager:
                self.order.log_action('pretix.event.order.changed.feevalue', user=self.user, auth=self.auth, data={
                    'fee': fee.pk,
                    'old_price': fee.value,
-                    'new_price': op.value.gross,
-                    'old_tax_rate': fee.tax_rate,
-                    'new_tax_rate': op.value.rate,
-                    'old_tax_value': fee.tax_value,
-                    'new_tax_value': op.value.tax,
+                    'new_price': op.value.gross
                })
                fee.value = op.value.gross
                fee._calculate_tax()
@@ -2489,13 +2484,9 @@ class OrderChangeManager:
                self.order.log_action('pretix.event.order.changed.price', user=self.user, auth=self.auth, data={
                    'position': position.pk,
                    'positionid': position.positionid,
-                    'addon_to': position.addon_to_id,
                    'old_price': position.price,
-                    'new_price': op.price.gross,
-                    'old_tax_rate': position.tax_rate,
-                    'new_tax_rate': op.price.rate,
-                    'old_tax_value': position.tax_value,
-                    'new_tax_value': op.price.tax,
+                    'addon_to': position.addon_to_id,
+                    'new_price': op.price.gross
                })
                position.price = op.price.gross
                position.price_includes_rounding_correction = Decimal("0.00")
@@ -2510,43 +2501,25 @@ class OrderChangeManager:
            elif isinstance(op, self.TaxRuleOperation):
                if isinstance(op.position, OrderPosition):
                    position = position_cache.setdefault(op.position.pk, op.position)
-                    log = {
+                    self.order.log_action('pretix.event.order.changed.tax_rule', user=self.user, auth=self.auth, data={
                        'position': position.pk,
                        'positionid': position.positionid,
                        'addon_to': position.addon_to_id,
                        'old_taxrule': position.tax_rule.pk if position.tax_rule else None,
-                        'new_taxrule': op.tax_rule.pk,
-                        'old_price': position.price,
-                        'old_tax_rate': position.tax_rate,
-                        'old_tax_value': position.tax_value,
-                    }
+                        'new_taxrule': op.tax_rule.pk
+                    })
                    position._calculate_tax(op.tax_rule)
                    position.save()
-                    log.update({
-                        'new_price': position.price,
-                        'new_tax_rate': position.tax_rate,
-                        'new_tax_value': position.tax_value,
-                    })
-                    self.order.log_action('pretix.event.order.changed.tax_rule', user=self.user, auth=self.auth, data=log)
                elif isinstance(op.position, OrderFee):
                    fee = fee_cache.setdefault(op.position.pk, op.position)
-                    log = {
+                    self.order.log_action('pretix.event.order.changed.tax_rule', user=self.user, auth=self.auth, data={
                        'fee': fee.pk,
                        'fee_type': fee.fee_type,
                        'old_taxrule': fee.tax_rule.pk if fee.tax_rule else None,
-                        'new_taxrule': op.tax_rule.pk,
-                        'old_price': fee.value,
-                        'old_tax_rate': fee.tax_rate,
-                        'old_tax_value': fee.tax_value,
-                    }
+                        'new_taxrule': op.tax_rule.pk
+                    })
                    fee._calculate_tax(op.tax_rule)
                    fee.save()
-                    log.update({
-                        'new_price': fee.value,
-                        'new_tax_rate': fee.tax_rate,
-                        'new_tax_value': fee.tax_value,
-                    })
-                    self.order.log_action('pretix.event.order.changed.tax_rule', user=self.user, auth=self.auth, data=log)
            elif isinstance(op, self.CancelFeeOperation):
                fee = fee_cache.setdefault(op.fee.pk, op.fee)
                self.order.log_action('pretix.event.order.changed.cancelfee', user=self.user, auth=self.auth, data={
@@ -752,11 +752,6 @@ def base_placeholders(sender, **kwargs):
        lambda position_or_address: concatenation_for_salutation(get_best_name(position_or_address, parts=True)),
        lambda event: concatenation_for_salutation(name_scheme['sample']),
    ))
-    ph.append(SimpleFunctionalTextPlaceholder(
-        "attendee_name_for_salutation", ["position"],
-        lambda position: concatenation_for_salutation(position.attendee_name_parts),
-        lambda event: concatenation_for_salutation(name_scheme['sample']),
-    ))

    for f, l, w in name_scheme['fields']:
        if f == 'full_name':
@@ -211,7 +211,7 @@ def apply_discounts(event: Event, sales_channel: Union[str, SalesChannel],
    return [new_prices.get(idx, (p[3], None)) for idx, p in enumerate(positions)]


-def apply_rounding(rounding_mode: Literal["line", "sum_by_net", "sum_by_net_only_business", "sum_by_net_keep_gross", "sum_by_gross"],
+def apply_rounding(rounding_mode: Literal["line", "sum_by_net", "sum_by_net_only_business", "sum_by_net_keep_gross"],
                   invoice_address: Optional[InvoiceAddress], currency: str,
                   lines: List[Union[OrderPosition, CartPosition, OrderFee]]) -> list:
    """
@@ -227,10 +227,7 @@ def apply_rounding(rounding_mode: Literal["line", "sum_by_net", "sum_by_net_only
    When rounding mode is set to ``"sum_by_net"``, the gross prices and tax values of the individual lines will be
    adjusted such that the per-taxrate/taxcode subtotal is rounded correctly. The net prices will stay constant.

-    When rounding mode is set to ``"sum_by_gross"``, the net prices and tax values of the individual lines will be
-    adjusted such that the per-taxrate/taxcode subtotal is rounded correctly. The gross prices will stay constant.
-
-    :param rounding_mode: One of ``"line"``, ``"sum_by_net"``, ``"sum_by_net_only_business"``, ``"sum_by_net_keep_gross"``, or ``"sum_by_gross"``.
+    :param rounding_mode: One of ``"line"``, ``"sum_by_net"``, ``"sum_by_net_only_business"``, or ``"sum_by_net_keep_gross"``.
    :param invoice_address: The invoice address, or ``None``
    :param currency: Currency that will be used to determine rounding precision
    :param lines: List of order/cart contents
@@ -324,34 +321,6 @@ def apply_rounding(rounding_mode: Literal["line", "sum_by_net", "sum_by_net_only
                    l.tax_value_includes_rounding_correction = Decimal("0.00")
                    changed.append(l)

-    elif rounding_mode == "sum_by_gross":
-        for (tax_rate, tax_code), lines in groupby(sorted(lines, key=_key), key=_key):
-            lines = list(sorted(lines, key=lambda l: -(l.gross_price_before_rounding)))
-            net_total = sum(
-                l.gross_price_before_rounding - l.tax_value_before_rounding
-                for l in lines
-            )
-            gross_total = sum(l.gross_price_before_rounding for l in lines)
-            target_net_total = round_decimal(gross_total - (gross_total * (1 - 100 / (100 + tax_rate))), currency)
-
-            diff = target_net_total - net_total
-            diff_sgn = -1 if diff < 0 else 1
-            for l in lines:
-                if diff:
-                    apply_diff = diff_sgn * minimum_unit
-                    l.price = l.gross_price_before_rounding
-                    l.price_includes_rounding_correction = Decimal("0.00")
-                    l.tax_value = l.tax_value_before_rounding - apply_diff
-                    l.tax_value_includes_rounding_correction = -apply_diff
-                    diff -= apply_diff
-                    changed.append(l)
-                elif l.price_includes_rounding_correction or l.tax_value_includes_rounding_correction:
-                    l.price = l.gross_price_before_rounding
-                    l.price_includes_rounding_correction = Decimal("0.00")
-                    l.tax_value = l.tax_value_before_rounding
-                    l.tax_value_includes_rounding_correction = Decimal("0.00")
-                    changed.append(l)
-
    elif rounding_mode == "line":
        for l in lines:
            if l.price_includes_rounding_correction or l.tax_value_includes_rounding_correction:
@@ -83,7 +83,7 @@ ROUNDING_MODES = (
    ('sum_by_net', _('Compute taxes based on net total')),
    ('sum_by_net_only_business', _('For business customers, compute taxes based on net total. For individuals, use line-based rounding')),
    ('sum_by_net_keep_gross', _('Compute taxes based on net total with stable gross prices')),
-    ('sum_by_gross', _('Compute taxes based on gross total')),
+    # We could also have sum_by_gross, but we're not aware of any use-cases for it
 )


@@ -605,14 +605,15 @@ subclass of pretix.base.ticketoutput.BaseTicketOutput
 As with all event-plugin signals, the ``sender`` keyword argument will contain the event.
 """

-register_notification_types = GlobalSignal()
+register_notification_types = EventPluginSignal()
 """
 This signal is sent out to get all known notification types. Receivers should return an
 instance of a subclass of pretix.base.notifications.NotificationType or a list of such
 instances.

-When called for actually sending notifications, ``sender`` will be the event or organizer,
-depending on context.
+As with all event-plugin signals, the ``sender`` keyword argument will contain the event,
+however for this signal, the ``sender`` **may also be None** to allow creating the general
+notification settings!
 """

 register_event_permission_groups = GlobalSignal()
@@ -627,7 +628,7 @@ This signal is sent out to get all known permissions. Receivers should return an
 instance of pretix.base.permissions.PermissionGroup or a list of such instances.
 """

-event_notification_sent = EventPluginSignal()
+notification = EventPluginSignal()
 """
 Arguments: ``logentry_id``, ``notification_type``

@@ -636,15 +637,6 @@ This signal is sent out when a notification is sent.
 As with all event-plugin signals, the ``sender`` keyword argument will contain the event.
 """

-organizer_notification_sent = OrganizerPluginSignal()
-"""
-Arguments: ``logentry_id``, ``notification_type``
-
-This signal is sent out when a notification is sent.
-
-As with all organizer-plugin signals, the ``sender`` keyword argument will contain the organizer.
-"""
-
 register_sales_channel_types = GlobalSignal()
 """
 This signal is sent out to get all known sales channels types. Receivers should return an
@@ -990,18 +990,11 @@ class TaxSettingsForm(EventSettingsValidationMixin, SettingsForm):
                "invoices. This can cause the payment amount to change when the invoice address is changed."
            ),
            "sum_by_net_keep_gross": _(
-                "Recommended for e-invoicing when you primarily sell to consumers and need invoices compliant with EN 16931. "
+                "Recommended for e-invoicing when you primarily sell to consumers. "
                "The gross or net price of some products may be changed automatically to ensure correct "
                "rounding of the order total. The system attempts to keep gross prices as configured whenever "
                "possible. Gross prices may still change if they are impossible to derive from a rounded net price."
            ),
-            "sum_by_gross": _(
-                "Recommended for e-invoicing when you primarily sell to consumers or advertise gross prices. "
-                "The net price of some products may be changed to ensure correct rounding, while the gross "
-                "prices will be kept as configured. This actual payment amount always stays as expected. This is "
-                "technically not compliant with European e-invoicing standards, but e.g. allowed within Germany at "
-                "least until end of 2027."
-            ),
        }
        self.fields["tax_rounding"].choices = (
            (k, format_html('{}<br><span class="text-muted">{}</span>', v, help_text.get(k, "")))
@@ -1198,7 +1198,7 @@ OrganizerFooterLinkFormset = inlineformset_factory(
 class SSOProviderForm(I18nModelForm):

    config_oidc_base_url = forms.URLField(
-        label=pgettext_lazy('sso_oidc', 'Base URL / issuer'),
+        label=pgettext_lazy('sso_oidc', 'Base URL'),
        required=False,
    )
    config_oidc_client_id = forms.CharField(
@@ -1295,14 +1295,6 @@ class SSOProviderForm(I18nModelForm):


 class SSOClientForm(I18nModelForm):
-    disp_base_url = forms.CharField(
-        label=_('Base URL / issuer'),
-        disabled=True,
-    )
-    disp_client_id = forms.CharField(
-        label=_('Client ID'),
-        disabled=True,
-    )
    regenerate_client_secret = forms.BooleanField(
        label=_('Invalidate old client secret and generate a new one'),
        required=False,
@@ -1310,8 +1302,7 @@ class SSOClientForm(I18nModelForm):

    class Meta:
        model = CustomerSSOClient
-        fields = ['is_active', 'name', 'disp_base_url', 'disp_client_id', 'regenerate_client_secret',
-                  'client_type', 'authorization_grant_type', 'redirect_uris',
+        fields = ['is_active', 'name', 'client_id', 'client_type', 'authorization_grant_type', 'redirect_uris',
                  'allowed_scopes', 'require_pkce']
        widgets = {
            'authorization_grant_type': forms.RadioSelect,
@@ -1326,15 +1317,13 @@ class SSOClientForm(I18nModelForm):
            help_text=self.fields['allowed_scopes'].help_text,
            required=self.fields['allowed_scopes'].required,
            initial=self.fields['allowed_scopes'].initial,
-            choices=[(val, format_html('<code>{}</code> &ndash; {}', val, label)) for val, label in CustomerSSOClient.SCOPE_CHOICES],
+            choices=CustomerSSOClient.SCOPE_CHOICES,
            widget=forms.CheckboxSelectMultiple
        )
-        organizer = kwargs['event']
-        self.initial['disp_base_url'] = eventreverse_absolute(organizer, 'presale:organizer.index', {}).strip('/')
        if self.instance and self.instance.pk:
-            self.initial['disp_client_id'] = self.instance.client_id
+            self.fields['client_id'].disabled = True
        else:
-            self.initial['disp_client_id'] = _('(will be generated)')
+            del self.fields['client_id']
            del self.fields['regenerate_client_secret']


@@ -1,29 +1,12 @@
 {% extends "pretixcontrol/organizers/base.html" %}
 {% load i18n %}
 {% load bootstrap3 %}
-{% block title %}
-    {% if client %}
-        {% trans "SSO client:" %} {{ client.name }}
-    {% else %}
-        {% trans "Create credentials for a new SSO client" %}
-    {% endif %}
-{% endblock %}
 {% block inner %}
    {% if client %}
        <h1>{% trans "SSO client:" %} {{ client.name }}</h1>
    {% else %}
-        <h1>{% trans "Create credentials for a new SSO client" %}</h1>
-        <p>
-            {% blocktrans trimmed %}
-                After submitting this form, client credentials for your SSO client will be generated.
-            {% endblocktrans %}
-        </p>
+        <h1>{% trans "Create a new SSO client" %}</h1>
    {% endif %}
-    <p>
-        {% blocktrans trimmed with url="https://docs.pretix.eu/guides/customer-accounts/#using-pretix-as-an-sso-provider" %}
-            For more information, refer to our documentation on <a href="{{ url }}">Using pretix as an SSO provider with external SSO clients</a>.
-        {% endblocktrans %}
-    </p>
    <form class="form-horizontal" action="" method="post">
        {% csrf_token %}
        {% bootstrap_form form layout="control" %}
@@ -3,23 +3,16 @@
 {% load bootstrap3 %}
 {% block title %}{% trans "SSO clients" %}{% endblock %}
 {% block inner %}
-    <h1>{% trans "SSO clients" %}  <small> &mdash; {% blocktrans %}
-    	"Login with pretix" in external systems
-    {% endblocktrans %}</small></h1>
+    <h1>{% trans "SSO clients" %}</h1>
    <p>
        {% blocktrans trimmed %}
            You can allow your customers to log into other systems using their customer account credentials by setting up
            your other systems as a Single-Sign-On (SSO) client based on OpenID Connect.
        {% endblocktrans %}
    </p>
-    <p>
-        {% blocktrans trimmed with url="https://docs.pretix.eu/guides/customer-accounts/#using-pretix-as-an-sso-provider" %}
-            For more information, refer to our documentation on <a href="{{ url }}">Using pretix as an SSO provider with external SSO clients</a>.
-        {% endblocktrans %}
-    </p>
    <a href="{% url "control:organizer.ssoclient.add" organizer=request.organizer.slug %}" class="btn btn-default">
        <span class="fa fa-plus"></span>
-        {% trans "Create credentials for a new SSO client" %}
+        {% trans "Create a new SSO client" %}
    </a>
    <table class="table table-condensed table-hover">
        <thead>
@@ -1,24 +1,12 @@
 {% extends "pretixcontrol/organizers/base.html" %}
 {% load i18n %}
 {% load bootstrap3 %}
-{% block title %}
-    {% if provider %}
-        {% trans "External SSO provider:" %} {{ provider.name }}
-    {% else %}
-        {% trans "Connect to an external SSO provider" %}
-    {% endif %}
-{% endblock %}
 {% block inner %}
    {% if provider %}
-        <h1>{% trans "External SSO provider:" %} {{ provider.name }}</h1>
+        <h1>{% trans "SSO provider:" %} {{ provider.name }}</h1>
    {% else %}
-        <h1>{% trans "Connect to an external SSO provider" %}</h1>
+        <h1>{% trans "Create a new SSO provider" %}</h1>
    {% endif %}
-    <p>
-        {% blocktrans trimmed with url="https://docs.pretix.eu/guides/customer-accounts/#using-pretix-as-an-sso-client" %}
-            For more information, refer to our documentation on <a href="{{ url }}" target="_blank">Using pretix as an SSO client</a>.
-        {% endblocktrans %}
-    </p>
    <form class="form-horizontal" action="" method="post">
        {% csrf_token %}
        {% bootstrap_form form layout="control" %}
@@ -3,23 +3,16 @@
 {% load bootstrap3 %}
 {% block title %}{% trans "SSO providers" %}{% endblock %}
 {% block inner %}
-    <h1>{% trans "SSO providers" %} <small> &mdash; {% blocktrans %}
-    	Connect to an external login provider
-    {% endblocktrans %}</small></h1>
+    <h1>{% trans "SSO providers" %}</h1>
    <p>
        {% blocktrans trimmed %}
            You can connect existing Single-Sign-On (SSO) providers to allow your customers to log in using your own
            account system.
        {% endblocktrans %}
    </p>
-    <p>
-        {% blocktrans trimmed with url="https://docs.pretix.eu/guides/customer-accounts/#using-pretix-as-an-sso-client" %}
-            For more information, refer to our documentation on <a href="{{ url }}" target="_blank">Using pretix as an SSO client</a>.
-        {% endblocktrans %}
-    </p>
    <a href="{% url "control:organizer.ssoprovider.add" organizer=request.organizer.slug %}" class="btn btn-default">
        <span class="fa fa-plus"></span>
-        {% trans "Connect to an external SSO provider" %}
+        {% trans "Create a new SSO provider" %}
    </a>
    <table class="table table-condensed table-hover">
        <thead>
@@ -2817,15 +2817,10 @@ class SSOProviderCreateView(OrganizerDetailViewMixin, OrganizerPermissionRequire
        return get_object_or_404(CustomerSSOProvider, organizer=self.request.organizer, pk=self.kwargs.get('provider'))

    def get_success_url(self):
-        return reverse('control:organizer.ssoprovider.edit', kwargs={
-            'organizer': self.request.organizer.slug, 'provider': self.object.pk,
+        return reverse('control:organizer.ssoproviders', kwargs={
+            'organizer': self.request.organizer.slug,
        })

-    def get_context_data(self, **kwargs):
-        ctx = super().get_context_data(**kwargs)
-        ctx['redirect_uri'] = _('(will be generated)')
-        return ctx
-
    def get_form_kwargs(self):
        kwargs = super().get_form_kwargs()
        kwargs['event'] = self.request.organizer
@@ -2955,11 +2950,8 @@ class SSOClientCreateView(OrganizerDetailViewMixin, OrganizerPermissionRequiredM
        secret = form.instance.set_client_secret()
        messages.success(
            self.request,
-            _('The SSO client has been created.') + ' ' +
-            _('Please note down the following client secret, it will never be shown again.') + '\n\n' +
-            _('Base URL / issuer') + f': {form.initial["disp_base_url"]}\n\n' +
-            _('Client ID') + f': {form.instance.client_id}\n\n' +
-            _('Client secret') + f': {secret}'
+            _('The SSO client has been created. Please note down the following client secret, it will never be shown '
+              'again: {secret}').format(secret=secret)
        )
        form.instance.organizer = self.request.organizer
        ret = super().form_valid(form)
@@ -3008,9 +3000,8 @@ class SSOClientUpdateView(OrganizerDetailViewMixin, OrganizerPermissionRequiredM
            secret = form.instance.set_client_secret()
            messages.success(
                self.request,
-                _('Your changes have been saved.') + ' ' +
-                _('Please note down the following client secret, it will never be shown again.') + '\n\n' +
-                _('Client secret') + f': {secret}'
+                _('Your changes have been saved. Please note down the following client secret, it will never be shown '
+                  'again: {secret}').format(secret=secret)
            )
        else:
            messages.success(
@@ -342,7 +342,7 @@ def nav_context_list(request):
        max_to=Max('subevents__date_to'),
        max_fromto=Greatest(Max('subevents__date_to'), Max('subevents__date_from'))
    ).annotate(
-        order_from=Coalesce('max_from', 'date_from'),
+        order_from=Coalesce('min_from', 'date_from'),
    ).order_by('-order_from', 'slug')

    if request.user.has_active_staff_session(request.session.session_key):
@@ -761,7 +761,6 @@ class UserNotificationsEditView(TemplateView):
                {k: a.get(t) for k, a in self.global_set.items()},
            )
            for t, tv in self.types.items()
-            if tv.is_event_level or not self.event
        ]
        ctx['event'] = self.event
        if self.event:
@@ -5,8 +5,8 @@ msgstr ""
 "Project-Id-Version: 1\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-09-30 07:26+0000\n"
-"PO-Revision-Date: 2026-10-13 14:40+0000\n"
-"Last-Translator: Martin Gross <gross@rami.io>\n"
+"PO-Revision-Date: 2026-09-30 08:06+0000\n"
+"Last-Translator: Phin Wolkwitz <wolkwitz@pretix.eu>\n"
 "Language-Team: German <https://translate.pretix.eu/projects/pretix/pretix/"
 "de/>\n"
 "Language: de\n"
@@ -14,7 +14,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2026.10\n"
+"X-Generator: Weblate 2026.9.1\n"
 "X-Poedit-Bookmarks: -1,-1,904,-1,-1,-1,-1,-1,-1,-1\n"

 #: pretix/_base_settings.py
@@ -34449,7 +34449,7 @@ msgstr ""

 #: pretix/presale/forms/customer.py
 msgid "Forgot your password?"
-msgstr "Passwort vergessen?"
+msgstr "Passwort zurücksetzen"

 #: pretix/presale/forms/customer.py
 msgid ""
@@ -8,8 +8,8 @@ msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-09-30 07:26+0000\n"
-"PO-Revision-Date: 2026-10-13 14:40+0000\n"
-"Last-Translator: Martin Gross <gross@rami.io>\n"
+"PO-Revision-Date: 2026-07-06 02:00+0000\n"
+"Last-Translator: Benedikt Bormann <mail@bbormann.de>\n"
 "Language-Team: German <https://translate.pretix.eu/projects/pretix/pretix-js/"
 "de/>\n"
 "Language: de\n"
@@ -17,7 +17,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2026.10\n"
+"X-Generator: Weblate 2026.6.1\n"

 #: pretix/plugins/banktransfer/static/pretixplugins/banktransfer/ui.js
 msgid "Marked as paid"
@@ -8,8 +8,8 @@ msgstr ""
 "Project-Id-Version: 1\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-09-30 07:26+0000\n"
-"PO-Revision-Date: 2026-10-13 14:40+0000\n"
-"Last-Translator: Martin Gross <gross@rami.io>\n"
+"PO-Revision-Date: 2026-09-30 08:09+0000\n"
+"Last-Translator: Raphael Michel <michel@rami.io>\n"
 "Language-Team: German (informal) <https://translate.pretix.eu/projects/"
 "pretix/pretix/de_Informal/>\n"
 "Language: de_Informal\n"
@@ -17,7 +17,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2026.10\n"
+"X-Generator: Weblate 2026.9.1\n"

 #: pretix/_base_settings.py
 msgid "English"
@@ -8,16 +8,16 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-09-30 07:26+0000\n"
-"PO-Revision-Date: 2026-10-23 13:02+0000\n"
-"Last-Translator: Martin Gross <gross@rami.io>\n"
-"Language-Team: Basque <https://translate.pretix.eu/projects/pretix/pretix/"
-"eu/>\n"
+"PO-Revision-Date: 2026-09-04 14:29+0000\n"
+"Last-Translator: Albizuri <oier@puntu.eus>\n"
+"Language-Team: Basque <https://translate.pretix.eu/projects/pretix/pretix/eu/"
+">\n"
 "Language: eu\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2026.10.1\n"
+"X-Generator: Weblate 2026.9\n"

 #: pretix/_base_settings.py
 msgid "English"
@@ -36,9 +36,8 @@ msgid "Arabic"
 msgstr "Arabiera"

 #: pretix/_base_settings.py
-#, fuzzy
 msgid "Basque"
-msgstr "Euskera"
+msgstr ""

 #: pretix/_base_settings.py
 msgid "Catalan"
@@ -1172,9 +1171,10 @@ msgid "Check-in datetime on list {}"
 msgstr "Izen-emate zerrendak"

 #: pretix/base/datasync/sourcefields.py
-#, python-brace-format
+#, fuzzy, python-brace-format
+#| msgid "Question {val}"
 msgid "Question: {name}"
-msgstr "Galdera {name}"
+msgstr "Galdera {val}"

 #: pretix/base/datasync/sourcefields.py pretix/base/settings.py
 msgid "Given name"
@@ -1295,7 +1295,7 @@ msgstr ""
 #: pretix/control/navigation.py
 #: pretix/control/templates/pretixcontrol/organizers/customers.html
 msgid "Customers"
-msgstr "Bezeroak"
+msgstr ""

 #: pretix/base/exporters/customers.py pretix/control/forms/filter.py
 #: pretix/control/templates/pretixcontrol/organizers/customer.html
@@ -3096,7 +3096,7 @@ msgstr "Helbide elektronikoa"
 #: pretix/base/forms/auth.py pretix/control/forms/orders.py
 #: pretix/control/templates/pretixcontrol/shredder/download.html
 msgid "Confirmation code"
-msgstr "Baieztatze kodea"
+msgstr ""

 #: pretix/base/forms/questions.py
 #, fuzzy
@@ -3162,7 +3162,7 @@ msgstr ""

 #: pretix/base/forms/questions.py
 msgid "Street"
-msgstr "Kalea"
+msgstr ""

 #: pretix/base/forms/questions.py
 msgid "State"
@@ -3430,9 +3430,11 @@ msgid "Exchange System (SdI)"
 msgstr ""

 #: pretix/base/invoicing/national.py
+#, fuzzy
+#| msgid "Gift card code"
 msgctxt "italian_invoice"
 msgid "Fiscal code"
-msgstr "Kode fiskala"
+msgstr "Opari-txartelaren kodea"

 #: pretix/base/invoicing/national.py
 msgctxt "italian_invoice"
@@ -3759,8 +3761,10 @@ msgid "The relevant plugin is currently not active."
 msgstr "Produktu hau ez dago eskuragarri."

 #: pretix/base/logentrytypes.py
+#, fuzzy
+#| msgid "Order deleted"
 msgid "(deleted)"
-msgstr "(Ezabatutako eskaera)"
+msgstr "Ezabatutako eskaera"

 #: pretix/base/logentrytypes.py
 #, python-brace-format
@@ -6230,13 +6234,13 @@ msgstr "Amaiera"
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mail.html
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mails.html
 msgid "queued"
-msgstr "zerrendan"
+msgstr ""

 #: pretix/base/models/mail.py
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mail.html
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mails.html
 msgid "being sent"
-msgstr "bidaltzen"
+msgstr ""

 #: pretix/base/models/mail.py
 #, fuzzy
@@ -6260,7 +6264,7 @@ msgstr ""
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mail.html
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mails.html
 msgid "sent"
-msgstr "bidalita"
+msgstr ""

 #: pretix/base/models/mail.py
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mail.html
@@ -6638,7 +6642,7 @@ msgstr "Egiaztatzeak huts egin du"
 #: pretix/base/models/orders.py pretix/control/views/event.py
 #: pretix/control/views/organizer.py
 msgid "Other"
-msgstr "Beste bat"
+msgstr ""

 #: pretix/base/models/organizer.py
 msgid ""
@@ -6795,7 +6799,7 @@ msgstr "Ordainketa itzuli"
 #, fuzzy
 #| msgid "Tax rate"
 msgid "Tax free"
-msgstr "Zergarik ez"
+msgstr "Zerga-tasa"

 #: pretix/base/models/tax.py
 msgctxt "tax_code"
@@ -14803,7 +14807,7 @@ msgstr ""

 #: pretix/control/forms/event.py
 msgid "European Union"
-msgstr "Europar Batasuna"
+msgstr ""

 #: pretix/control/forms/event.py
 msgid "Any customer"
@@ -18745,7 +18749,7 @@ msgstr ""
 #: pretix/control/templates/pretixcontrol/auth/login.html
 #: pretix/control/templates/pretixcontrol/auth/register.html
 msgid "Register"
-msgstr "Berretsi"
+msgstr ""

 #: pretix/control/templates/pretixcontrol/auth/login.html
 msgid ""
@@ -21605,7 +21609,7 @@ msgstr ""
 #: pretix/control/templates/pretixcontrol/fragment_quota_box_paid.html
 #, python-format
 msgid "Currently available: %(num)s"
-msgstr "Eskuragarri gaur egun: %(num)s"
+msgstr ""

 #: pretix/control/templates/pretixcontrol/global_license.html
 msgid ""
@@ -8,8 +8,8 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-09-30 07:26+0000\n"
-"PO-Revision-Date: 2026-10-23 13:02+0000\n"
-"Last-Translator: Martin Gross <gross@rami.io>\n"
+"PO-Revision-Date: 2026-07-29 11:04+0000\n"
+"Last-Translator: Albizuri <oier@puntu.eus>\n"
 "Language-Team: Basque <https://translate.pretix.eu/projects/pretix/pretix-js/"
 "eu/>\n"
 "Language: eu\n"
@@ -17,7 +17,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2026.10.1\n"
+"X-Generator: Weblate 2026.7.1\n"

 #: pretix/plugins/banktransfer/static/pretixplugins/banktransfer/ui.js
 msgid "Marked as paid"
@@ -870,7 +870,7 @@ msgstr ""
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Register"
-msgstr "Erregistratu"
+msgstr ""

 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
@@ -917,7 +917,7 @@ msgstr ""
 #, javascript-format
 msgctxt "widget"
 msgid "currently available: %s"
-msgstr "Eskuragarri gaur egun: %s"
+msgstr ""

 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
@@ -1054,32 +1054,32 @@ msgstr ""
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Choose a different date"
-msgstr "Beste data bat aukera"
+msgstr ""

 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Back"
-msgstr "Atzera"
+msgstr ""

 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Next month"
-msgstr "Hurrengo hilabetea"
+msgstr ""

 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Previous month"
-msgstr "Aurreko hilabetea"
+msgstr ""

 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Next week"
-msgstr "Hurrengo astea"
+msgstr ""

 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Previous week"
-msgstr "Aurreko astea"
+msgstr ""

 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
@@ -8,8 +8,8 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-09-30 07:26+0000\n"
-"PO-Revision-Date: 2026-10-13 14:40+0000\n"
-"Last-Translator: Martin Gross <gross@rami.io>\n"
+"PO-Revision-Date: 2025-10-28 17:00+0000\n"
+"Last-Translator: Sven Muhlen <sven.muhlen@bnl.etat.lu>\n"
 "Language-Team: Luxembourgish <https://translate.pretix.eu/projects/pretix/"
 "pretix/lb/>\n"
 "Language: lb\n"
@@ -17,7 +17,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2026.10\n"
+"X-Generator: Weblate 5.14\n"

 #: pretix/_base_settings.py
 msgid "English"
@@ -7,16 +7,16 @@ msgstr ""
 "Project-Id-Version: 1\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-09-30 07:26+0000\n"
-"PO-Revision-Date: 2026-10-19 02:00+0000\n"
-"Last-Translator: Christiaan de Die le Clercq <contact@techwolf12.nl>\n"
-"Language-Team: Dutch <https://translate.pretix.eu/projects/pretix/pretix/nl/>"
-"\n"
+"PO-Revision-Date: 2026-05-05 13:26+0000\n"
+"Last-Translator: Ruud Hendrickx <ruud@leckxicon.eu>\n"
+"Language-Team: Dutch <https://translate.pretix.eu/projects/pretix/pretix/nl/"
+">\n"
 "Language: nl\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2026.10.1\n"
+"X-Generator: Weblate 5.17.1\n"

 #: pretix/_base_settings.py
 msgid "English"
@@ -92,7 +92,7 @@ msgstr "Hebreeuws"

 #: pretix/_base_settings.py
 msgid "Hungarian"
-msgstr "Hongaars"
+msgstr ""

 #: pretix/_base_settings.py
 msgid "Indonesian"
@@ -152,7 +152,7 @@ msgstr "Spaans (Latijns-Amerika)"

 #: pretix/_base_settings.py
 msgid "Thai"
-msgstr "Thais"
+msgstr ""

 #: pretix/_base_settings.py
 msgid "Turkish"
@@ -412,7 +412,7 @@ msgstr ""
 #: pretix/api/serializers/organizer.py pretix/control/views/organizer.py
 #, python-format
 msgid "You've been invited to join %(organizer)s"
-msgstr "Je bent uitgenodigd voor %(organizer)s"
+msgstr ""

 #: pretix/api/serializers/organizer.py pretix/control/views/organizer.py
 msgid "This user already has been invited for this team."
@@ -432,12 +432,16 @@ msgid "Medium connected to other event"
 msgstr "Het medium is verbonden met een ander evenement"

 #: pretix/api/views/checkin.py
+#, fuzzy
+#| msgid "You cannot change this order."
 msgid "You cannot exchange a medium for a medium."
-msgstr "Je kunt geen medium inwisselen voor een medium."
+msgstr "U kunt deze bestelling niet wijzigen."

 #: pretix/api/views/checkin.py
+#, fuzzy
+#| msgid "You cannot change this order."
 msgid "You cannot simulate a medium exchange."
-msgstr "Je kunt een wisseling van medium niet simuleren."
+msgstr "U kunt deze bestelling niet wijzigen."

 #: pretix/api/views/oauth.py pretix/control/logdisplay.py
 #, python-brace-format
@@ -595,17 +599,16 @@ msgstr ""
 "objecten zoals varianten of bundels."

 #: pretix/api/webhooks.py
+#, fuzzy
+#| msgid "Quota handling"
 msgid "Quota changed"
-msgstr "Quotum gewijzigd"
+msgstr "Quotabeheer"

 #: pretix/api/webhooks.py
 msgid ""
 "This includes related events like creation, deletion, opening or closing of "
 "quotas. No webhook is sent for changes to the resulting availability."
 msgstr ""
-"Dit omvat gerelateerde gebeurtenissen zoals het aanmaken, verwijderen, "
-"openen of sluiten van quota. Er wordt geen webhook verzonden voor "
-"wijzigingen in de resulterende beschikbaarheid."

 #: pretix/api/webhooks.py
 msgid "Shop taken live"
@@ -1392,8 +1395,10 @@ msgid "Membership type"
 msgstr "Lidmaatschapstype"

 #: pretix/base/exporters/customers.py
+#, fuzzy
+#| msgid "Purchase time"
 msgid "Purchase ticket"
-msgstr "Ticket kopen"
+msgstr "Aankooptijd"

 #: pretix/base/exporters/customers.py pretix/base/exporters/orderlist.py
 #: pretix/base/exporters/waitinglist.py pretix/base/forms/questions.py
@@ -1410,8 +1415,10 @@ msgid "Start date"
 msgstr "Startdatum"

 #: pretix/base/exporters/customers.py
+#, fuzzy
+#| msgid "Start time from"
 msgid "Start time"
-msgstr "Starttijd"
+msgstr "Starttijd vanaf"

 #: pretix/base/exporters/customers.py pretix/base/exporters/orderlist.py
 #: pretix/base/exporters/waitinglist.py pretix/base/models/memberships.py
@@ -1424,8 +1431,10 @@ msgid "End date"
 msgstr "Einddatum"

 #: pretix/base/exporters/customers.py
+#, fuzzy
+#| msgid "End: %(time)s"
 msgid "End time"
-msgstr "Eindtijd"
+msgstr "Einde: %(time)s"

 #: pretix/base/exporters/dekodi.py pretix/base/exporters/invoices.py
 msgctxt "export_category"
@@ -1785,12 +1794,16 @@ msgid "Transmission type"
 msgstr "Verzendingstype"

 #: pretix/base/exporters/invoices.py
+#, fuzzy
+#| msgid "Transmission type"
 msgid "Transmission status"
-msgstr "Verzendstatus"
+msgstr "Verzendingstype"

 #: pretix/base/exporters/invoices.py
+#, fuzzy
+#| msgid "Transmission type"
 msgid "Transmission date"
-msgstr "Verzendingsdatum"
+msgstr "Verzendingstype"

 #: pretix/base/exporters/invoices.py
 msgid "Cancellation"
@@ -3028,12 +3041,11 @@ msgid ""
 "The field \"%(label)s\" may not contain special characters such as "
 "\"%(chars)s\"."
 msgstr ""
-"Het veld \"%(label)s\" mag geen speciale tekens zoals \"%(chars)s\" bevatten."

 #: pretix/base/forms/questions.py
 #, python-format
 msgid "The field \"%(label)s\" may not contain an URL (%(url)s)."
-msgstr "Het veld \"%(label)s\" mag geen URL (%(url)s) bevatten."
+msgstr ""

 #: pretix/base/forms/questions.py
 msgctxt "phonenumber"
@@ -4095,8 +4107,10 @@ msgid "Users"
 msgstr "Gebruikers"

 #: pretix/base/models/auth.py
+#, fuzzy
+#| msgid "Changes to your account at {organizer}"
 msgid "Changes to your account"
-msgstr "Wijzigingen in uw account"
+msgstr "Wijzigingen in uw account bij {organizer}"

 #: pretix/base/models/auth.py
 #, fuzzy, python-brace-format
@@ -4122,6 +4136,8 @@ msgstr ""
 "naar {new_email}, gebruikt u de volgende code:"

 #: pretix/base/models/auth.py
+#, fuzzy
+#| msgid "Enter confirmation code"
 msgid "Your confirmation code"
 msgstr "Voer bevestigingscode in"

@@ -633,9 +633,6 @@ class ImportView(ListView):

 class OrganizerBanktransferView:
    def dispatch(self, request, *args, **kwargs):
-        # Users can use the bank transfer views if they have sufficient permission for at least one event.
-        # Yes, this allows them to cauase changes in events they don't have access to. This is an accepted
-        # risk because every other way, the bank transfer feature becomes basically unusable.
        has_any_event_perm = request.user.get_events_with_permission(
            "event.orders:write", request=request
        ).filter(organizer=request.organizer).exists()
@@ -97,7 +97,7 @@ var pretixpaypal = {

 		let sdk_url = 'https://www.paypal.com/sdk/js'
 			+ '?client-id=' + pretixpaypal.client_id
-			+ '&components=buttons,funding-eligibility,messages'
+			+ '&components=buttons,funding-eligibility'
 			+ '&currency=' + pretixpaypal.currency

 		if (pretixpaypal.locale) {
@@ -195,12 +195,6 @@ var pretixpaypal = {
 				label: 'pay',
 				tagline: false
 			},
-			message: {
-				amount: undefined,
-				align: 'center',
-				color: 'black',
-				position: 'bottom'
-			},
 			createOrder: function (data, actions) {
 				if (pretixpaypal.order_id) {
 					return pretixpaypal.order_id
@@ -291,18 +285,6 @@ var pretixpaypal = {

 			if (button.isEligible()) {
 				eligibles.push(gettext(pretixpaypal.apm_map[fundingSource] || fundingSource))
-
-				if (fundingSource === 'paylater') {
-					pretixpaypal.paypal.Messages({
-						pageType: 'payment',
-						style: {
-							layout: 'text',
-							logo: {
-								type: 'none',
-							}
-						}
-					}).render('.pp-message');
-				}
 			}
 		})

@@ -14,7 +14,6 @@
            After you clicked continue, we will be able to select how you want to pay and to fill in your payment
            details. You will then be redirected back here to review and confirm your order.
        {% endblocktrans %}
-        <div class="pp-message"></div>
    {% endif %}
 </p>

@@ -40,6 +40,3 @@ class SendMailApp(AppConfig):
    def ready(self):
        from . import signals  # NOQA
        from . import tasks  # NOQA
-
-    def uninstalled(self, event):
-        event.sendmail_rules.update(enabled=False)
@@ -1,35 +0,0 @@
-from django.db import migrations
-from django.db.models import Exists, OuterRef
-
-
-def activate_plugin(apps, schema_editor):
-    Event = apps.get_model("pretixbase", "Event")
-    ScheduledMail = apps.get_model("sendmail", "ScheduledMail")
-    Rule = apps.get_model("sendmail", "Rule")
-
-    events = (
-        Event.objects
-        .exclude(plugins__icontains="pretix.plugins.sendmail")
-        .filter(
-            Exists(
-                ScheduledMail.objects.filter(event=OuterRef('pk'), rule__enabled=True).exclude(
-                    state__in=['completed', 'missed'])
-            )
-        )
-    )
-
-    for event in events:
-        plugins_active = event.plugins.split(',')
-        plugins_active.append('pretix.plugins.sendmail')
-        event.plugins = ','.join(plugins_active)
-        event.save(update_fields=['plugins'])
-
-
-class Migration(migrations.Migration):
-    dependencies = [
-        ("sendmail", "0012_remove_cross_event_scheduled_mails"),
-    ]
-
-    operations = [
-        migrations.RunPython(activate_plugin),
-    ]
@@ -181,7 +181,6 @@ def sendmail_run_rules(sender, **kwargs):
            state=ScheduledMail.STATE_MISSED
        )
        for m_id in mails.filter(
-            event__plugins__contains="pretix.plugins.sendmail",
            state__in=(ScheduledMail.STATE_SCHEDULED, ScheduledMail.STATE_FAILED),
            rule__enabled=True,
            event__live=True,
@@ -138,7 +138,7 @@ logger = logging.getLogger('pretix.plugins.stripe')
 # - BLIK: ✗
 # - Pay By Bank: ✓
 # - TWINT: ✓
-# - Wero: ✓
+# - Wero: ✓ (No settings UI yet)
 # - giropay: ✗ (deprecated)
 # - Sofort: ✗ (deprecated)
 #
@@ -529,14 +529,15 @@ class StripeSettingsHolder(BasePaymentProvider):
                                 'before they work properly.'),
                     required=False,
                 )),
-                ('method_wero',
-                 forms.BooleanField(
-                     label=_('Wero'),
-                     disabled=self.event.currency not in 'EUR',
-                     help_text=_('Some payment methods might need to be enabled in the settings of your Stripe account '
-                                 'before they work properly.'),
-                     required=False,
-                 )),
+                # Disabled for now, since still in closed Beta and only available to dedicated boarded accounts.
+                # ('method_wero',
+                #  forms.BooleanField(
+                #     label=_('Wero'),
+                #      disabled=self.event.currency not in 'EUR',
+                #      help_text=_('Some payment methods might need to be enabled in the settings of your Stripe account '
+                #                  'before they work properly.'),
+                #      required=False,
+                #  )),
            ] + extra_fields + list(super().settings_form_fields.items()) + moto_settings
        )
        if not self.settings.connect_client_id or self.settings.secret_key:
@@ -172,9 +172,6 @@ var pretixstripe = {
 						})

 						pretixstripe.affirm.mount('#stripe-affirm')
-						pretixstripe.affirm.on('ready', function () {
-							$('.stripe-container').closest('form').find('.checkout-button-row .btn-primary').prop('disabled', false)
-						})
 					}
 					if ($('#stripe-klarna').length) {
 						try {
@@ -186,9 +183,6 @@ var pretixstripe = {
 							})

 							pretixstripe.klarna.mount('#stripe-klarna')
-							pretixstripe.klarna.on('ready', function () {
-								$('.stripe-container').closest('form').find('.checkout-button-row .btn-primary').prop('disabled', false)
-							})
 						} catch (e) {
 							console.error(e)
 							$('#stripe-klarna').html('<div class=\'alert alert-danger\'>Technical error, please contact support: ' + e + '</div>')
@@ -247,10 +247,6 @@ class EventIndex(EventViewMixin, EventListMixin, CartMixin, TemplateView):
        context['has_addon_choices'] = any(cp.has_addon_choices for cp in get_cart(self.request))

        templating_context = PlaceholderContext(event_or_subevent=self.subevent or self.request.event, event=self.request.event)
-
-        for field in ('presale_has_ended_text',):
-            context[field] = templating_context.format(str(self.request.event.settings[field]))
-
        if self.subevent:
            context['frontpage_text'] = templating_context.format(str(self.subevent.frontpage_text))
        else:
@@ -506,8 +506,7 @@ REST_FRAMEWORK = {
        'pretix.testutils.api.UploadRenderer',
    ],
    'EXCEPTION_HANDLER': 'pretix.api.exception.custom_exception_handler',
-    'UNICODE_JSON': False,
-    'LIST_SERIALIZER_ERRORS_AS_DICT': False
+    'UNICODE_JSON': False
 }


@@ -20,7 +20,7 @@ function pgettext (context, msgid) {
 	return msgid
 }

-function interpolate (fmt, obj, named) {
+function interpolate (fmt, object, named) {
 	if (named) {
 		return fmt.replace(/%\(\w+\)s/g, function (match) { return String(obj[match.slice(2, -2)]) })
 	} else {
@@ -57,7 +57,6 @@ filterwarnings =
    ignore:teardown:pytest.PytestWarning
    ignore:avoid running initialization queries:RuntimeWarning
    ignore:.*The 'strip_cdata' option of HTMLParser.*:DeprecationWarning:
-    ignore:The list-based error format for `ListSerializer`:rest_framework.deprecation.RemovedInDRF320Warning


 [coverage:run]
@@ -1070,99 +1070,6 @@ def test_event_update_live_free_product(token_client, organizer, event, free_ite
    assert resp.status_code == 200


-@pytest.mark.django_db
-def test_event_update_live_required_meta_data_missing(token_client, organizer, event, free_quota):
-    organizer.meta_properties.create(name="required_prop", required=True)
-    resp = token_client.patch(
-        '/api/v1/organizers/{}/events/{}/'.format(organizer.slug, event.slug),
-        {
-            "live": True
-        },
-        format='json'
-    )
-    assert resp.status_code == 400
-    assert list(resp.data.keys()) == ['live']
-    assert len(resp.data['live']) == 1
-    assert '<a' not in resp.data['live'][0]
-    assert 'required_prop' in resp.data['live'][0]
-    event.refresh_from_db()
-    assert not event.live
-
-
-@pytest.mark.django_db
-def test_event_update_live_required_meta_data_set_in_same_request(token_client, organizer, event, free_quota):
-    organizer.meta_properties.create(name="required_prop", required=True)
-    resp = token_client.patch(
-        '/api/v1/organizers/{}/events/{}/'.format(organizer.slug, event.slug),
-        {
-            "live": True,
-            "meta_data": {
-                "type": "Conference",
-                "required_prop": "set",
-            }
-        },
-        format='json'
-    )
-    assert resp.status_code == 200
-    assert resp.data['live'] is True
-    event.refresh_from_db()
-    assert event.live
-    with scopes_disabled():
-        assert event.meta_values.filter(property__name="required_prop", value="set").exists()
-
-
-@pytest.mark.django_db
-def test_live_event_update_removing_required_meta_data(token_client, organizer, event, free_quota):
-    prop = organizer.meta_properties.create(name="required_prop", required=True)
-    with scopes_disabled():
-        event.meta_values.create(property=prop, value="set")
-    event.live = True
-    event.save()
-
-    resp = token_client.patch(
-        '/api/v1/organizers/{}/events/{}/'.format(organizer.slug, event.slug),
-        {
-            "meta_data": {
-                "type": "Conference",
-            }
-        },
-        format='json'
-    )
-    assert resp.status_code == 400
-    assert list(resp.data.keys()) == ['live']
-    assert 'required_prop' in resp.data['live'][0]
-
-    event.refresh_from_db()
-    assert event.live
-    with scopes_disabled():
-        assert event.meta_values.filter(property__name="required_prop", value="set").exists()
-
-
-@pytest.mark.django_db
-def test_live_event_update_removing_required_meta_data_while_going_offline(token_client, organizer, event, free_quota):
-    prop = organizer.meta_properties.create(name="required_prop", required=True)
-    with scopes_disabled():
-        event.meta_values.create(property=prop, value="set")
-    event.live = True
-    event.save()
-
-    resp = token_client.patch(
-        '/api/v1/organizers/{}/events/{}/'.format(organizer.slug, event.slug),
-        {
-            "live": False,
-            "meta_data": {
-                "type": "Conference",
-            }
-        },
-        format='json'
-    )
-    assert resp.status_code == 200
-    event.refresh_from_db()
-    assert not event.live
-    with scopes_disabled():
-        assert not event.meta_values.filter(property__name="required_prop").exists()
-
-
@pytest.mark.django_db
 def test_event_update_plugins(token_client, organizer, event, free_item, free_quota):
    resp = token_client.patch(
@@ -1000,6 +1000,7 @@ def test_item_create_with_bundle(token_client, organizer, event, item, category,
            "bundles": [
                {
                    "bundled_item": i.pk,
+                    "bundled_variation": None,
                    "count": 2,
                    "designated_price": "3.00",
                }
@@ -642,8 +642,6 @@ def assert_mail_connection(res, should_connect, use_ssl):
    True, False
 ])
 def test_private_smtp_ip(res, use_ssl, settings):
-    settings.EMAIL_HOST_USER = ''
-    settings.EMAIL_HOST_PASSWORD = ''
    settings.EMAIL_CUSTOM_SMTP_BACKEND = 'pretix.base.email.CheckPrivateNetworkSmtpBackend'
    settings.MAIL_CUSTOM_SMTP_ALLOW_PRIVATE_NETWORKS = False
    with assert_mail_connection(res=res, should_connect=False, use_ssl=use_ssl), pytest.raises(match="Request to .* blocked"):
@@ -667,8 +665,6 @@ def test_private_smtp_ip(res, use_ssl, settings):
    True, False
 ])
 def test_public_smtp_ip(use_ssl, allow_private, settings):
-    settings.EMAIL_HOST_USER = ''
-    settings.EMAIL_HOST_PASSWORD = ''
    settings.EMAIL_CUSTOM_SMTP_BACKEND = 'pretix.base.email.CheckPrivateNetworkSmtpBackend'
    settings.MAIL_CUSTOM_SMTP_ALLOW_PRIVATE_NETWORKS = allow_private

@@ -64,7 +64,7 @@ def order(event):

@pytest.fixture
 def team(event):
-    return event.organizer.teams.create(all_events=True, all_event_permissions=True, all_organizer_permissions=True)
+    return event.organizer.teams.create(all_events=True, all_event_permissions=True)


@pytest.fixture
@@ -108,17 +108,6 @@ def test_notification_trigger_global_wildcard(event, order, user, django_capture
    assert len(djmail.outbox) == 1


-@pytest.mark.django_db
-def test_notification_trigger_organizer(event, user, django_capture_on_commit_callbacks):
-    djmail.outbox = []
-    user.notification_settings.create(
-        method='mail', event=None, action_type='pretix.organizer.changed', enabled=True
-    )
-    with django_capture_on_commit_callbacks(execute=True):
-        event.organizer.log_action('pretix.organizer.changed', {})
-    assert len(djmail.outbox) == 1
-
-
@pytest.mark.django_db
 def test_notification_enabled_global_ignored_specific(event, order, user, django_capture_on_commit_callbacks):
    djmail.outbox = []
@@ -145,7 +134,7 @@ def test_notification_ignore_same_user(event, order, user, django_capture_on_com


@pytest.mark.django_db
-def test_notification_ignore_insufficient_event_permissions(event, order, user, team, django_capture_on_commit_callbacks):
+def test_notification_ignore_insufficient_permissions(event, order, user, team, django_capture_on_commit_callbacks):
    djmail.outbox = []
    team.all_event_permissions = False
    team.limit_event_permissions = {"event.vouchers:read": True}
@@ -157,18 +146,4 @@ def test_notification_ignore_insufficient_event_permissions(event, order, user,
        order.log_action('pretix.event.order.paid', {})
    assert len(djmail.outbox) == 0

-
-@pytest.mark.django_db
-def test_notification_ignore_insufficient_organizer_permissions(event, team, user, django_capture_on_commit_callbacks):
-    djmail.outbox = []
-    team.all_organizer_permissions = False
-    team.limit_organizer_permissions = {"organizer.giftcards:read": True}
-    team.save()
-    user.notification_settings.create(
-        method='mail', event=None, action_type='pretix.organizer.changed', enabled=True
-    )
-    with django_capture_on_commit_callbacks(execute=True):
-        event.organizer.log_action('pretix.organizer.changed', {})
-    assert len(djmail.outbox) == 0
-
 # TODO: Test email content
@@ -219,14 +219,8 @@ def test_specific_organizer_permission(event, user):
 def test_organizer_permissions_multiple_teams(event, user):
    team1 = Team.objects.create(organizer=event.organizer, limit_organizer_permissions={"organizer.settings.general:write": True})
    team2 = Team.objects.create(organizer=event.organizer, limit_organizer_permissions={"organizer.events:create": True})
-    assert set(event.organizer.get_users_with_permission('organizer.settings.general:write')) == set()
-    assert set(event.organizer.get_users_with_permission(None)) == set()
    team1.members.add(user)
-    assert set(event.organizer.get_users_with_permission('organizer.settings.general:write')) == {user}
-    assert set(event.organizer.get_users_with_permission(None)) == {user}
-    assert set(event.organizer.get_users_with_permission('organizer.events:create')) == set()
    team2.members.add(user)
-    assert set(event.organizer.get_users_with_permission('organizer.events:create')) == {user}
    orga2 = Organizer.objects.create(slug='d2', name='d2')
    team3 = Team.objects.create(organizer=orga2, limit_organizer_permissions={"organizer.teams:write": True})
    team3.members.add(user)
@@ -73,14 +73,6 @@ def _validate_sample_lines(sample_lines, rounding_mode):
        assert sum(line.price for line in sample_lines) == Decimal("500.00")
        assert sum(line.tax_value for line in sample_lines) == Decimal("79.83")
        assert sum(line.price - line.tax_value for line in sample_lines) == Decimal("420.17")
-    elif rounding_mode == "sum_by_gross":
-        for line in sample_lines:
-            assert line.price == Decimal("100.00")
-            # net price may vary
-            assert line.tax_rate == Decimal("19.00")
-        assert sum(line.price for line in sample_lines) == Decimal("500.00")
-        assert sum(line.tax_value for line in sample_lines) == Decimal("79.83")
-        assert sum(line.price - line.tax_value for line in sample_lines) == Decimal("420.17")


@pytest.mark.django_db
@@ -93,14 +85,9 @@ def test_simple_case_by_net(sample_lines):
    _validate_sample_lines(sample_lines, "sum_by_net")


-@pytest.mark.django_db
-def test_simple_case_net_by_gross(sample_lines):
-    _validate_sample_lines(sample_lines, "sum_by_net_keep_gross")
-
-
@pytest.mark.django_db
 def test_simple_case_by_gross(sample_lines):
-    _validate_sample_lines(sample_lines, "sum_by_gross")
+    _validate_sample_lines(sample_lines, "sum_by_net_keep_gross")


@pytest.mark.django_db
@@ -109,7 +96,6 @@ def test_simple_case_switch_rounding(sample_lines):
    _validate_sample_lines(sample_lines, "sum_by_net_keep_gross")
    _validate_sample_lines(sample_lines, "line")
    _validate_sample_lines(sample_lines, "sum_by_net")
-    _validate_sample_lines(sample_lines, "sum_by_gross")


@pytest.mark.django_db
@@ -148,24 +134,6 @@ def test_revert_net_keep_gross_rounding_to_single_line(sample_lines):
    assert l.tax_rate == Decimal("19.00")


-@pytest.mark.django_db
-def test_revert_gross_rounding_to_single_line(sample_lines):
-    l = OrderPosition(
-        price=Decimal("100.00"),
-        price_includes_rounding_correction=Decimal("0.00"),
-        tax_value=Decimal("15.96"),
-        tax_value_includes_rounding_correction=Decimal("-0.01"),
-        tax_rate=Decimal("19.00"),
-        tax_code="S",
-    )
-    apply_rounding("sum_by_gross", None, "EUR", [l])
-    assert l.price == Decimal("100.00")
-    assert l.price_includes_rounding_correction == Decimal("0.00")
-    assert l.tax_value == Decimal("15.97")
-    assert l.tax_value_includes_rounding_correction == Decimal("0.00")
-    assert l.tax_rate == Decimal("19.00")
-
-
@pytest.mark.django_db
@pytest.mark.parametrize("rounding_mode", [
    "sum_by_net",
@@ -184,24 +152,6 @@ def test_rounding_of_impossible_gross_price(rounding_mode):
    assert l.tax_rate == Decimal("7.00")


-@pytest.mark.django_db
-@pytest.mark.parametrize("rounding_mode", [
-    "sum_by_gross",
-    "line",
-])
-def test_rounding_of_impossible_gross_price_possible_when_not_rounding_by_net(rounding_mode):
-    l = OrderPosition(
-        price=Decimal("23.00"),
-    )
-    l._calculate_tax(tax_rule=TaxRule(rate=Decimal("7.00")), invoice_address=InvoiceAddress())
-    apply_rounding(rounding_mode, None, "EUR", [l])
-    assert l.price == Decimal("23.00")
-    assert l.price_includes_rounding_correction == Decimal("0.00")
-    assert l.tax_value == Decimal("1.50")
-    assert l.tax_value_includes_rounding_correction == Decimal("0.00")
-    assert l.tax_rate == Decimal("7.00")
-
-
@pytest.mark.django_db
 def test_round_down():
    lines = [OrderPosition(
@@ -26,12 +26,11 @@ from pretix.base.exporter import BaseExporter
 from pretix.base.invoicing.transmission import (
    TransmissionProvider, transmission_providers,
 )
-from pretix.base.models import Invoice, LogEntry
-from pretix.base.notifications import Notification, NotificationType
+from pretix.base.models import Invoice
 from pretix.base.signals import (
    register_data_exporters, register_multievent_data_exporters,
-    register_notification_types, register_payment_providers,
-    register_sales_channel_types, register_ticket_outputs,
+    register_payment_providers, register_sales_channel_types,
+    register_ticket_outputs,
 )
 from pretix.presale.signals import html_head

@@ -145,30 +144,3 @@ class TestPeppolTransmissionProvider(TransmissionProvider):
    def transmit(self, invoice):
        invoice.transmission_status = Invoice.TRANSMISSION_STATUS_COMPLETED
        invoice.save()
-
-
-class OrgLevelTestNotificationType(NotificationType):
-    required_permission = "organizer.settings.general:write"  # does not make much sense, just for tests
-    is_event_level = False
-    action_type = "pretix.organizer.changed"
-    verbose_name = "Organizer changed"
-
-    def __init__(self, organizer):
-        super().__init__(organizer)
-
-    def build_notification(self, logentry: LogEntry):
-        n = Notification(
-            event=None,
-            organizer=logentry.organizer,
-            title="Organizer Changed",
-            url="https://example.com"
-        )
-        n.add_attribute('Organizer', logentry.organizer.name)
-        return n
-
-
-@receiver(register_notification_types, dispatch_uid="testdummy_register_notification_types")
-def testdummy_register_notification_types(sender, **kwargs):
-    return (
-        OrgLevelTestNotificationType(sender)
-    )