Tests python3.11 compat

Co-authored-by: Richard Schreiber <schreiber@rami.io>

doc/api/resources/categories.rst

@@ -23,6 +23,22 @@ position                              integer                    An integer, use
 is_addon                              boolean                    If ``true``, items within this category are not on sale
                                                                  on their own but the category provides a source for
                                                                  defining add-ons for other products.
+cross_selling_mode                    string                     If ``null``, cross-selling is disabled for this category.
+                                                                 If ``"only"``, it is only visible in the cross-selling
+                                                                 step.
+                                                                 If ``"both"``, it is visible on the normal index page
+                                                                 as well.
+                                                                 Only available if ``is_addon`` is ``false``.
+cross_selling_condition               string                     Only relevant if ``cross_selling_mode`` is not ``null``.
+                                                                 If ``"always"``, always show in cross-selling step.
+                                                                 If ``"products"``, only show if the cart contains one of
+                                                                 the products listed in ``cross_selling_match_products``.
+                                                                 If ``"discounts"``, only show products that qualify for
+                                                                 a discount according to discount rules.
+cross_selling_match_products          list of integer            Only relevant if ``cross_selling_condition`` is
+                                                                 ``"products"``. Internal ID of the items of which at
+                                                                 least one needs to be in the cart for this category to
+                                                                 be shown.
 ===================================== ========================== =======================================================
 
 
@@ -60,7 +76,10 @@ Endpoints
             "internal_name": "",
             "description": {"en": "Tickets are what you need to get in."},
             "position": 1,
-            "is_addon": false
+            "is_addon": false,
+            "cross_selling_mode": null,
+            "cross_selling_condition": null,
+            "cross_selling_match_products": []
           }
         ]
       }
@@ -102,7 +121,10 @@ Endpoints
         "internal_name": "",
         "description": {"en": "Tickets are what you need to get in."},
         "position": 1,
-        "is_addon": false
+        "is_addon": false,
+        "cross_selling_mode": null,
+        "cross_selling_condition": null,
+        "cross_selling_match_products": []
       }
 
    :param organizer: The ``slug`` field of the organizer to fetch
@@ -130,7 +152,10 @@ Endpoints
         "internal_name": "",
         "description": {"en": "Tickets are what you need to get in."},
         "position": 1,
-        "is_addon": false
+        "is_addon": false,
+        "cross_selling_mode": null,
+        "cross_selling_condition": null,
+        "cross_selling_match_products": []
       }
 
    **Example response**:
@@ -147,7 +172,10 @@ Endpoints
         "internal_name": "",
         "description": {"en": "Tickets are what you need to get in."},
         "position": 1,
-        "is_addon": false
+        "is_addon": false,
+        "cross_selling_mode": null,
+        "cross_selling_condition": null,
+        "cross_selling_match_products": []
       }
 
    :param organizer: The ``slug`` field of the organizer of the event to create a category for
@@ -193,7 +221,10 @@ Endpoints
         "internal_name": "",
         "description": {"en": "Tickets are what you need to get in."},
         "position": 1,
-        "is_addon": true
+        "is_addon": true,
+        "cross_selling_mode": null,
+        "cross_selling_condition": null,
+        "cross_selling_match_products": []
       }
 
    :param organizer: The ``slug`` field of the organizer to modify

doc/api/resources/orders.rst

@@ -203,7 +203,8 @@ checkins                              list of objects            List of **succe
 ├ datetime                            datetime                   Time of check-in
 ├ type                                string                     Type of scan (defaults to ``entry``)
 ├ gate                                integer                    Internal ID of the gate. Can be ``null``.
-├ device                              integer                    Internal ID of the device. Can be ``null``.
+├ device                              integer                    Internal ID of the device. Can be ``null``. **Deprecated**, since this ID is not otherwise used in the API and is therefore not very useful.
+├ device_id                           integer                    Attribute ``device_id`` of the device. Can be ``null``.
 └ auto_checked_in                     boolean                    Indicates if this check-in been performed automatically by the system
 downloads                             list of objects            List of ticket download options
 ├ output                              string                     Ticket output provider (e.g. ``pdf``, ``passbook``)

doc/api/resources/taxrules.rst

@@ -20,8 +20,9 @@ internal_name                         string                     An optional nam
 rate                                  decimal (string)           Tax rate in percent
 price_includes_tax                    boolean                    If ``true`` (default), tax is assumed to be included in
                                                                  the specified product price
-eu_reverse_charge                     boolean                    If ``true``, EU reverse charge rules are applied. Will
-                                                                 be ignored if custom rules are set.
+eu_reverse_charge                     boolean                    **DEPRECATED**. If ``true``, EU reverse charge rules
+                                                                 are applied. Will be ignored if custom rules are set.
+                                                                 Use custom rules instead.
 home_country                          string                     Merchant country (required for reverse charge), can be
                                                                  ``null`` or empty string
 keep_gross_if_rate_changes            boolean                    If ``true``, changes of the tax rate based on custom

doc/user/customers/index.rst

@@ -175,7 +175,7 @@ without any special behavior.
 Connecting SSO providers (pretix as the SSO client)
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-To connect an external application as a SSO client, go to "Customer accounts" → "SSO providers" → "Create a new SSO provider"
+To connect an external application as a SSO provider, go to "Customer accounts" → "SSO providers" → "Create a new SSO provider"
 in your organizer account.
 
 .. thumbnail:: ../../screens/organizer/customer_ssoprovider_add.png

pyproject.toml

@@ -36,7 +36,7 @@ dependencies = [
   "css-inline==0.14.*",
   "defusedcsv>=1.1.0",
   "Django[argon2]==4.2.*,>=4.2.15",
-  "django-bootstrap3==24.2",
+  "django-bootstrap3==24.3",
   "django-compressor==4.5.1",
   "django-countries==7.6.*",
   "django-filter==24.3",
@@ -76,12 +76,12 @@ dependencies = [
   "phonenumberslite==8.13.*",
   "Pillow==10.4.*",
   "pretix-plugin-build",
-  "protobuf==5.27.*",
+  "protobuf==5.28.*",
   "psycopg2-binary",
   "pycountry",
   "pycparser==2.22",
   "pycryptodome==3.20.*",
-  "pypdf==4.3.*",
+  "pypdf==5.0.*",
   "python-bidi==0.6.*",  # Support for Arabic in reportlab
   "python-dateutil==2.9.*",
   "pytz",
@@ -91,7 +91,7 @@ dependencies = [
   "redis==5.0.*",
   "reportlab==4.2.*",
   "requests==2.31.*",
-  "sentry-sdk==2.13.*",
+  "sentry-sdk==2.14.*",
   "sepaxml==2.6.*",
   "slimit",
   "stripe==7.9.*",

src/pretix/__init__.py

@@ -19,4 +19,4 @@
 # You should have received a copy of the GNU Affero General Public License along with this program.  If not, see
 # <https://www.gnu.org/licenses/>.
 #
-__version__ = "2024.8.0"
+__version__ = "2024.10.0.dev0"

src/pretix/_base_settings.py

@@ -80,6 +80,7 @@ ALL_LANGUAGES = [
     ('de', _('German')),
     ('de-informal', _('German (informal)')),
     ('ar', _('Arabic')),
+    ('eu', _('Basque')),
     ('ca', _('Catalan')),
     ('zh-hans', _('Chinese (simplified)')),
     ('zh-hant', _('Chinese (traditional)')),

src/pretix/api/serializers/event.py

@@ -896,6 +896,7 @@ class DeviceEventSettingsSerializer(EventSettingsSerializer):
         'locale',
         'last_order_modification_date',
         'show_quota_left',
+        'show_dates_on_frontpage',
         'max_items_per_order',
         'attendee_names_asked',
         'attendee_names_required',

src/pretix/api/serializers/item.py

@@ -441,7 +441,22 @@ class ItemCategorySerializer(I18nAwareModelSerializer):
 
     class Meta:
         model = ItemCategory
-        fields = ('id', 'name', 'internal_name', 'description', 'position', 'is_addon')
+        fields = (
+            'id', 'name', 'internal_name', 'description', 'position',
+            'is_addon', 'cross_selling_mode',
+            'cross_selling_condition', 'cross_selling_match_products'
+        )
+
+    def validate(self, data):
+        data = super().validate(data)
+
+        full_data = self.to_internal_value(self.to_representation(self.instance)) if self.instance else {}
+        full_data.update(data)
+
+        if full_data.get('is_addon') and full_data.get('cross_selling_mode'):
+            raise ValidationError('is_addon and cross_selling_mode are mutually exclusive')
+
+        return data
 
 
 class QuestionOptionSerializer(I18nAwareModelSerializer):

src/pretix/api/serializers/order.py

@@ -273,9 +273,15 @@ class AnswerSerializer(I18nAwareModelSerializer):
 
 
 class CheckinSerializer(I18nAwareModelSerializer):
+    device_id = serializers.SlugRelatedField(
+        source='device',
+        slug_field='device_id',
+        read_only=True,
+    )
+
     class Meta:
         model = Checkin
-        fields = ('id', 'datetime', 'list', 'auto_checked_in', 'gate', 'device', 'type')
+        fields = ('id', 'datetime', 'list', 'auto_checked_in', 'gate', 'device', 'device_id', 'type')
 
 
 class FailedCheckinSerializer(I18nAwareModelSerializer):

src/pretix/api/views/checkin.py

@@ -377,7 +377,7 @@ def _checkin_list_position_queryset(checkinlists, ignore_status=False, ignore_pr
                 Prefetch(
                     'positions',
                     OrderPosition.objects.prefetch_related(
-                        Prefetch('checkins', queryset=Checkin.objects.all()),
+                        Prefetch('checkins', queryset=Checkin.objects.select_related('device')),
                         'item', 'variation', 'answers', 'answers__options', 'answers__question',
                     )
                 )

src/pretix/api/views/media.py

@@ -78,7 +78,7 @@ class ReusableMediaViewSet(viewsets.ModelViewSet):
                 queryset=OrderPosition.objects.select_related(
                     'order', 'order__event', 'order__event__organizer', 'seat',
                 ).prefetch_related(
-                    Prefetch('checkins', queryset=Checkin.objects.all()),
+                    Prefetch('checkins', queryset=Checkin.objects.select_related('device')),
                     'answers', 'answers__options', 'answers__question',
                 )
             ),

src/pretix/api/views/order.py

@@ -258,7 +258,7 @@ class OrderViewSetMixin:
             return Prefetch(
                 'positions',
                 opq.all().prefetch_related(
-                    Prefetch('checkins', queryset=Checkin.objects.all()),
+                    Prefetch('checkins', queryset=Checkin.objects.select_related('device')),
                     Prefetch('item', queryset=self.request.event.items.prefetch_related(
                         Prefetch('meta_values', ItemMetaValue.objects.select_related('property'), to_attr='meta_values_cached')
                     )),
@@ -279,7 +279,7 @@ class OrderViewSetMixin:
             return Prefetch(
                 'positions',
                 opq.all().prefetch_related(
-                    Prefetch('checkins', queryset=Checkin.objects.all()),
+                    Prefetch('checkins', queryset=Checkin.objects.select_related('device')),
                     'item', 'variation',
                     Prefetch('answers', queryset=QuestionAnswer.objects.prefetch_related('options', 'question').order_by('question__position')),
                     'seat',
@@ -1092,7 +1092,7 @@ class OrderPositionViewSet(viewsets.ModelViewSet):
                 'item_meta_properties',
             )
             qs = qs.prefetch_related(
-                Prefetch('checkins', queryset=Checkin.objects.all()),
+                Prefetch('checkins', queryset=Checkin.objects.select_related("device")),
                 Prefetch('item', queryset=self.request.event.items.prefetch_related(
                     Prefetch('meta_values', ItemMetaValue.objects.select_related('property'),
                              to_attr='meta_values_cached')
@@ -1111,7 +1111,7 @@ class OrderPositionViewSet(viewsets.ModelViewSet):
                     Prefetch(
                         'positions',
                         qs.prefetch_related(
-                            Prefetch('checkins', queryset=Checkin.objects.all()),
+                            Prefetch('checkins', queryset=Checkin.objects.select_related('device')),
                             Prefetch('item', queryset=self.request.event.items.prefetch_related(
                                 Prefetch('meta_values', ItemMetaValue.objects.select_related('property'),
                                          to_attr='meta_values_cached')
@@ -1135,7 +1135,7 @@ class OrderPositionViewSet(viewsets.ModelViewSet):
             )
         else:
             qs = qs.prefetch_related(
-                Prefetch('checkins', queryset=Checkin.objects.all()),
+                Prefetch('checkins', queryset=Checkin.objects.select_related("device")),
                 'answers', 'answers__options', 'answers__question',
             ).select_related(
                 'item', 'order', 'order__event', 'order__event__organizer', 'seat'

src/pretix/base/auth.py

@@ -32,13 +32,16 @@
 # distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations under the License.
 
+import string
 from collections import OrderedDict
 from importlib import import_module
 
 from django import forms
 from django.conf import settings
 from django.contrib.auth import authenticate
-from django.utils.translation import gettext_lazy as _
+from django.contrib.auth.hashers import check_password, make_password
+from django.core.exceptions import ValidationError
+from django.utils.translation import gettext_lazy as _, ngettext
 
 
 def get_auth_backends():
@@ -160,3 +163,62 @@ class NativeAuthBackend(BaseAuthBackend):
         u = authenticate(request=request, email=form_data['email'].lower(), password=form_data['password'])
         if u and u.auth_backend == self.identifier:
             return u
+
+
+class NumericAndAlphabeticPasswordValidator:
+
+    def validate(self, password, user=None):
+        has_numeric = any(c in string.digits for c in password)
+        has_alpha = any(c in string.ascii_letters for c in password)
+        if not has_numeric or not has_alpha:
+            raise ValidationError(
+                _(
+                    "Your password must contain both numeric and alphabetic characters.",
+                ),
+                code="password_numeric_and_alphabetic",
+            )
+
+    def get_help_text(self):
+        return _(
+            "Your password must contain both numeric and alphabetic characters.",
+        )
+
+
+class HistoryPasswordValidator:
+
+    def __init__(self, history_length=4):
+        self.history_length = history_length
+
+    def validate(self, password, user=None):
+        from pretix.base.models import User
+
+        if not user or not user.pk or not isinstance(user, User):
+            return
+
+        for hp in user.historic_passwords.order_by("-created")[:self.history_length]:
+            if check_password(password, hp.password):
+                raise ValidationError(
+                    ngettext(
+                        "Your password may not be the same as your previous password.",
+                        "Your password may not be the same as one of your %(history_length)s previous passwords.",
+                        self.history_length,
+                    ),
+                    code="password_history",
+                    params={"history_length": self.history_length},
+                )
+
+    def get_help_text(self):
+        return ngettext(
+            "Your password may not be the same as your previous password.",
+            "Your password may not be the same as one of your %(history_length)s previous passwords.",
+            self.history_length,
+        ) % {"history_length": self.history_length}
+
+    def password_changed(self, password, user=None):
+        if not user:
+            pass
+
+        user.historic_passwords.create(password=make_password(password))
+        user.historic_passwords.filter(
+            pk__in=user.historic_passwords.order_by("-created")[self.history_length:].values_list("pk", flat=True),
+        ).delete()

src/pretix/base/customersso/oidc.py

@@ -46,6 +46,8 @@ This module contains utilities for implementing OpenID Connect for customer auth
 as well as an OpenID Provider (OP).
 """
 
+pretix_token_endpoint_auth_methods = ['client_secret_basic', 'client_secret_post']
+
 
 def _urljoin(base, path):
     if not base.endswith("/"):
@@ -127,6 +129,16 @@ def oidc_validate_and_complete_config(config):
                         fields=", ".join(provider_config.get("claims_supported", []))
                     ))
 
+    if "token_endpoint_auth_methods_supported" in provider_config:
+        token_endpoint_auth_methods_supported = provider_config.get("token_endpoint_auth_methods_supported",
+                                                                    ["client_secret_basic"])
+        if not any(x in pretix_token_endpoint_auth_methods for x in token_endpoint_auth_methods_supported):
+            raise ValidationError(
+                _(f'No supported Token Endpoint Auth Methods supported: {token_endpoint_auth_methods_supported}').format(
+                    token_endpoint_auth_methods_supported=", ".join(token_endpoint_auth_methods_supported)
+                )
+            )
+
     config['provider_config'] = provider_config
     return config
 
@@ -147,6 +159,18 @@ def oidc_authorize_url(provider, state, redirect_uri):
 
 def oidc_validate_authorization(provider, code, redirect_uri):
     endpoint = provider.configuration['provider_config']['token_endpoint']
+
+    # Wall of shame and RFC ignorant IDPs
+    if endpoint == 'https://www.linkedin.com/oauth/v2/accessToken':
+        token_endpoint_auth_method = 'client_secret_post'
+    else:
+        token_endpoint_auth_methods = provider.configuration['provider_config'].get(
+            'token_endpoint_auth_methods_supported', ['client_secret_basic']
+        )
+        token_endpoint_auth_method = [
+            x for x in pretix_token_endpoint_auth_methods if x in token_endpoint_auth_methods
+        ][0]
+
     params = {
         # https://datatracker.ietf.org/doc/html/rfc6749#section-4.1.3
         # https://openid.net/specs/openid-connect-core-1_0.html#TokenEndpoint
@@ -154,6 +178,11 @@ def oidc_validate_authorization(provider, code, redirect_uri):
         'code': code,
         'redirect_uri': redirect_uri,
     }
+
+    if token_endpoint_auth_method == 'client_secret_post':
+        params['client_id'] = provider.configuration['client_id']
+        params['client_secret'] = provider.configuration['client_secret']
+
     try:
         resp = requests.post(
             endpoint,
@@ -161,7 +190,10 @@ def oidc_validate_authorization(provider, code, redirect_uri):
             headers={
                 'Accept': 'application/json',
             },
-            auth=(provider.configuration['client_id'], provider.configuration['client_secret']),
+            auth=(
+                provider.configuration['client_id'],
+                provider.configuration['client_secret']
+            ) if token_endpoint_auth_method == 'client_secret_basic' else None,
         )
         resp.raise_for_status()
         data = resp.json()

src/pretix/base/management/commands/runperiodic.py

@@ -50,6 +50,7 @@ class Command(BaseCommand):
     def add_arguments(self, parser):
         parser.add_argument('--tasks', action='store', type=str, help='Only execute the tasks with this name '
                                                                       '(dotted path, comma separation)')
+        parser.add_argument('--list-tasks', action='store_true', help='Only list all tasks')
         parser.add_argument('--exclude', action='store', type=str, help='Exclude the tasks with this name '
                                                                         '(dotted path, comma separation)')
 
@@ -61,6 +62,9 @@ class Command(BaseCommand):
 
         for receiver in periodic_task._live_receivers(self):
             name = f'{receiver.__module__}.{receiver.__name__}'
+            if options['list_tasks']:
+                print(name)
+                continue
             if options.get('tasks'):
                 if name not in options.get('tasks').split(','):
                     continue

src/pretix/base/migrations/0270_historicpassword.py

@@ -0,0 +1,36 @@
+# Generated by Django 4.2.15 on 2024-09-16 15:10
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("pretixbase", "0269_order_api_meta"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="HistoricPassword",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True, primary_key=True, serialize=False
+                    ),
+                ),
+                ("created", models.DateTimeField(auto_now_add=True)),
+                ("password", models.CharField(max_length=128)),
+                (
+                    "user",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="historic_passwords",
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+            ],
+        ),
+    ]

src/pretix/base/migrations/0271_itemcategory_cross_selling.py

@@ -0,0 +1,32 @@
+# Generated by Django 4.2.11 on 2024-05-27 13:19
+
+from django.db import migrations, models
+
+import pretix.base.models.orders
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("pretixbase", "0270_historicpassword"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="itemcategory",
+            name="cross_selling_condition",
+            field=models.CharField(null=True, max_length=10),
+        ),
+        migrations.AddField(
+            model_name="itemcategory",
+            name="cross_selling_mode",
+            field=models.CharField(null=True, max_length=5),
+        ),
+        migrations.AddField(
+            model_name="itemcategory",
+            name="cross_selling_match_products",
+            field=models.ManyToManyField(
+                related_name="matched_by_cross_selling_categories", to="pretixbase.item"
+            ),
+        ),
+    ]

src/pretix/base/modelimport.py

@@ -213,7 +213,13 @@ class DatetimeColumnMixin:
             except (ValueError, TypeError):
                 pass
         else:
-            raise ValidationError(_("Could not parse {value} as a date and time.").format(value=value))
+            try:
+                d = datetime.datetime.fromisoformat(value)
+                if not d.tzinfo:
+                    d = d.replace(tzinfo=self.timezone)
+                return d
+            except (ValueError, TypeError):
+                raise ValidationError(_("Could not parse {value} as a date and time.").format(value=value))
 
 
 class DecimalColumnMixin:

src/pretix/base/modelimport_orders.py

@@ -40,8 +40,8 @@ from phonenumbers import SUPPORTED_REGIONS
 
 from pretix.base.forms.questions import guess_country
 from pretix.base.modelimport import (
-    DatetimeColumnMixin, DecimalColumnMixin, ImportColumn, SubeventColumnMixin,
-    i18n_flat,
+    BooleanColumnMixin, DatetimeColumnMixin, DecimalColumnMixin, ImportColumn,
+    SubeventColumnMixin, i18n_flat,
 )
 from pretix.base.models import (
     Customer, ItemVariation, OrderPosition, Question, QuestionAnswer,
@@ -604,6 +604,22 @@ class Comment(ImportColumn):
         order.comment = value or ''
 
 
+class CheckinAttentionColumn(BooleanColumnMixin, ImportColumn):
+    identifier = 'checkin_attention'
+    verbose_name = gettext_lazy('Requires special attention')
+
+    def assign(self, value, order, position, invoice_address, **kwargs):
+        order.checkin_attention = value
+
+
+class CheckinTextColumn(ImportColumn):
+    identifier = 'checkin_text'
+    verbose_name = gettext_lazy('Check-in text')
+
+    def assign(self, value, order, position, invoice_address, **kwargs):
+        order.checkin_text = value
+
+
 class QuestionColumn(ImportColumn):
     def __init__(self, event, q):
         self.q = q
@@ -742,6 +758,8 @@ def get_order_import_columns(event):
         ValidUntil(event),
         Locale(event),
         Saleschannel(event),
+        CheckinAttentionColumn(event),
+        CheckinTextColumn(event),
         Expires(event),
         Comment(event),
     ]

src/pretix/base/models/auth.py

@@ -654,3 +654,9 @@ class WebAuthnDevice(Device):
     @property
     def webauthnpubkey(self):
         return websafe_decode(self.pub_key)
+
+
+class HistoricPassword(models.Model):
+    user = models.ForeignKey(User, on_delete=models.CASCADE, related_name="historic_passwords")
+    created = models.DateTimeField(auto_now_add=True)
+    password = models.CharField(verbose_name=_("Password"), max_length=128)

src/pretix/base/models/discount.py

@@ -20,11 +20,11 @@
 # <https://www.gnu.org/licenses/>.
 #
 
-from collections import defaultdict
+from collections import defaultdict, namedtuple
 from decimal import Decimal
 from itertools import groupby
-from math import ceil
-from typing import Dict, Optional, Tuple
+from math import ceil, inf
+from typing import Dict
 
 from django.core.exceptions import ValidationError
 from django.core.validators import MinValueValidator
@@ -36,6 +36,8 @@ from django_scopes import ScopedManager
 from pretix.base.decimal import round_decimal
 from pretix.base.models.base import LoggedModel
 
+PositionInfo = namedtuple('PositionInfo', ['item_id', 'subevent_id', 'line_price_gross', 'is_addon_to', 'voucher_discount'])
+
 
 class Discount(LoggedModel):
     SUBEVENT_MODE_MIXED = 'mixed'
@@ -245,22 +247,26 @@ class Discount(LoggedModel):
             return False
         return True
 
-    def _apply_min_value(self, positions, condition_idx_group, benefit_idx_group, result):
-        if self.condition_min_value and sum(positions[idx][2] for idx in condition_idx_group) < self.condition_min_value:
+    def _apply_min_value(self, positions, condition_idx_group, benefit_idx_group, result, collect_potential_discounts, subevent_id):
+        if self.condition_min_value and sum(positions[idx].line_price_gross for idx in condition_idx_group) < self.condition_min_value:
             return
 
         if self.condition_min_count or self.benefit_only_apply_to_cheapest_n_matches:
             raise ValueError('Validation invariant violated.')
 
         for idx in benefit_idx_group:
-            previous_price = positions[idx][2]
+            previous_price = positions[idx].line_price_gross
             new_price = round_decimal(
                 previous_price * (Decimal('100.00') - self.benefit_discount_matching_percent) / Decimal('100.00'),
                 self.event.currency,
             )
             result[idx] = new_price
 
-    def _apply_min_count(self, positions, condition_idx_group, benefit_idx_group, result):
+        if collect_potential_discounts is not None:
+            for idx in condition_idx_group:
+                collect_potential_discounts[idx] = [(self, inf, -1, subevent_id)]
+
+    def _apply_min_count(self, positions, condition_idx_group, benefit_idx_group, result, collect_potential_discounts, subevent_id):
         if len(condition_idx_group) < self.condition_min_count:
             return
 
@@ -268,23 +274,53 @@ class Discount(LoggedModel):
             raise ValueError('Validation invariant violated.')
 
         if self.benefit_only_apply_to_cheapest_n_matches:
-            if not self.condition_min_count:
-                raise ValueError('Validation invariant violated.')
-
-            condition_idx_group = sorted(condition_idx_group, key=lambda idx: (positions[idx][2], -idx))  # sort by line_price
-            benefit_idx_group = sorted(benefit_idx_group, key=lambda idx: (positions[idx][2], -idx))  # sort by line_price
+            # sort by line_price
+            condition_idx_group = sorted(condition_idx_group, key=lambda idx: (positions[idx].line_price_gross, -idx))
+            benefit_idx_group = sorted(benefit_idx_group, key=lambda idx: (positions[idx].line_price_gross, -idx))
 
             # Prevent over-consuming of items, i.e. if our discount is "buy 2, get 1 free", we only
             # want to match multiples of 3
-            n_groups = min(len(condition_idx_group) // self.condition_min_count, ceil(len(benefit_idx_group) / self.benefit_only_apply_to_cheapest_n_matches))
+
+            # how many discount applications are allowed according to condition products in cart
+            possible_applications_cond = len(condition_idx_group) // self.condition_min_count
+
+            # how many discount applications are possible according to benefitting products in cart
+            possible_applications_benefit = ceil(len(benefit_idx_group) / self.benefit_only_apply_to_cheapest_n_matches)
+
+            n_groups = min(possible_applications_cond, possible_applications_benefit)
             consume_idx = condition_idx_group[:n_groups * self.condition_min_count]
             benefit_idx = benefit_idx_group[:n_groups * self.benefit_only_apply_to_cheapest_n_matches]
+
+            if collect_potential_discounts is not None:
+                if n_groups * self.benefit_only_apply_to_cheapest_n_matches > len(benefit_idx_group):
+                    # partially used discount ("for each 1 ticket you buy, get 50% on 2 t-shirts", cart content: 1 ticket
+                    # but only 1 t-shirt) -> 1 shirt definitiv potential discount
+                    for idx in consume_idx:
+                        collect_potential_discounts[idx] = [
+                            (self, n_groups * self.benefit_only_apply_to_cheapest_n_matches - len(benefit_idx_group), -1, subevent_id)
+                        ]
+
+                if possible_applications_cond * self.benefit_only_apply_to_cheapest_n_matches > len(benefit_idx_group):
+                    # unused discount ("for each 1 ticket you buy, get 50% on 2 t-shirts", cart content: 1 ticket
+                    # but 0 t-shirts) -> 2 shirt maybe potential discount (if the 1 ticket is not consumed by a later discount)
+                    for i, idx in enumerate(condition_idx_group[
+                                            n_groups * self.condition_min_count:
+                                            possible_applications_cond * self.condition_min_count
+                                            ]):
+                        collect_potential_discounts[idx] += [
+                            (self, self.benefit_only_apply_to_cheapest_n_matches, i // self.condition_min_count, subevent_id)
+                        ]
+
         else:
             consume_idx = condition_idx_group
             benefit_idx = benefit_idx_group
 
+            if collect_potential_discounts is not None:
+                for idx in consume_idx:
+                    collect_potential_discounts[idx] = [(self, inf, -1, subevent_id)]
+
         for idx in benefit_idx:
-            previous_price = positions[idx][2]
+            previous_price = positions[idx].line_price_gross
             new_price = round_decimal(
                 previous_price * (Decimal('100.00') - self.benefit_discount_matching_percent) / Decimal('100.00'),
                 self.event.currency,
@@ -292,15 +328,16 @@ class Discount(LoggedModel):
             result[idx] = new_price
 
         for idx in consume_idx:
-            result.setdefault(idx, positions[idx][2])
+            result.setdefault(idx, positions[idx].line_price_gross)
 
-    def apply(self, positions: Dict[int, Tuple[int, Optional[int], Decimal, bool, Decimal]]) -> Dict[int, Decimal]:
+    def apply(self, positions: Dict[int, PositionInfo],
+              collect_potential_discounts=None) -> Dict[int, Decimal]:
         """
         Tries to apply this discount to a cart
 
-        :param positions: Dictionary mapping IDs to tuples of the form
-                          ``(item_id, subevent_id, line_price_gross, is_addon_to, voucher_discount)``.
+        :param positions: Dictionary mapping IDs to PositionInfo tuples.
                           Bundled positions may not be included.
+        :param collect_potential_discounts: For detailed description, see pretix.base.services.pricing.apply_discounts
 
         :return: A dictionary mapping keys from the input dictionary to new prices. All positions
                  contained in this dictionary are considered "consumed" and should not be considered
@@ -342,13 +379,13 @@ class Discount(LoggedModel):
 
         if self.subevent_mode == self.SUBEVENT_MODE_MIXED:  # also applies to non-series events
             if self.condition_min_count:
-                self._apply_min_count(positions, condition_candidates, benefit_candidates, result)
+                self._apply_min_count(positions, condition_candidates, benefit_candidates, result, collect_potential_discounts, None)
             else:
-                self._apply_min_value(positions, condition_candidates, benefit_candidates, result)
+                self._apply_min_value(positions, condition_candidates, benefit_candidates, result, collect_potential_discounts, None)
 
         elif self.subevent_mode == self.SUBEVENT_MODE_SAME:
             def key(idx):
-                return positions[idx][1] or 0  # subevent_id
+                return positions[idx].subevent_id or 0
 
             # Build groups of candidates with the same subevent, then apply our regular algorithm
             # to each group
@@ -357,11 +394,11 @@ class Discount(LoggedModel):
             candidate_groups = [(k, list(g)) for k, g in _groups]
 
             for subevent_id, g in candidate_groups:
-                benefit_g = [idx for idx in benefit_candidates if positions[idx][1] == subevent_id]
+                benefit_g = [idx for idx in benefit_candidates if positions[idx].subevent_id == subevent_id]
                 if self.condition_min_count:
-                    self._apply_min_count(positions, g, benefit_g, result)
+                    self._apply_min_count(positions, g, benefit_g, result, collect_potential_discounts, subevent_id)
                 else:
-                    self._apply_min_value(positions, g, benefit_g, result)
+                    self._apply_min_value(positions, g, benefit_g, result, collect_potential_discounts, subevent_id)
 
         elif self.subevent_mode == self.SUBEVENT_MODE_DISTINCT:
             if self.condition_min_value or not self.benefit_same_products:
@@ -377,9 +414,9 @@ class Discount(LoggedModel):
             # Build a list of subevent IDs in descending order of frequency
             subevent_to_idx = defaultdict(list)
             for idx, p in positions.items():
-                subevent_to_idx[p[1]].append(idx)
+                subevent_to_idx[p.subevent_id].append(idx)
             for v in subevent_to_idx.values():
-                v.sort(key=lambda idx: positions[idx][2])
+                v.sort(key=lambda idx: positions[idx].line_price_gross)
             subevent_order = sorted(list(subevent_to_idx.keys()), key=lambda s: len(subevent_to_idx[s]), reverse=True)
 
             # Build groups of exactly condition_min_count distinct subevents
@@ -394,7 +431,7 @@ class Discount(LoggedModel):
                     l = [ll for ll in l if ll in condition_candidates and ll not in current_group]
                     if cardinality and len(l) != cardinality:
                         continue
-                    if se not in {positions[idx][1] for idx in current_group}:
+                    if se not in {positions[idx].subevent_id for idx in current_group}:
                         candidates += l
                         cardinality = len(l)
 
@@ -403,7 +440,7 @@ class Discount(LoggedModel):
 
                 # Sort the list by prices, then pick one. For "buy 2 get 1 free" we apply a "pick 1 from the start
                 # and 2 from the end" scheme to optimize price distribution among groups
-                candidates = sorted(candidates, key=lambda idx: positions[idx][2])
+                candidates = sorted(candidates, key=lambda idx: positions[idx].line_price_gross)
                 if len(current_group) < (self.benefit_only_apply_to_cheapest_n_matches or 0):
                     candidate = candidates[0]
                 else:
@@ -415,14 +452,14 @@ class Discount(LoggedModel):
                 if len(current_group) >= max(self.condition_min_count, 1):
                     candidate_groups.append(current_group)
                     for c in current_group:
-                        subevent_to_idx[positions[c][1]].remove(c)
+                        subevent_to_idx[positions[c].subevent_id].remove(c)
                     current_group = []
 
             # Distribute "leftovers"
             for se in subevent_order:
                 if subevent_to_idx[se]:
                     for group in candidate_groups:
-                        if se not in {positions[idx][1] for idx in group}:
+                        if se not in {positions[idx].subevent_id for idx in group}:
                             group.append(subevent_to_idx[se].pop())
                             if not subevent_to_idx[se]:
                                 break
@@ -432,6 +469,8 @@ class Discount(LoggedModel):
                     positions,
                     [idx for idx in g if idx in condition_candidates],
                     [idx for idx in g if idx in benefit_candidates],
-                    result
+                    result,
+                    None,
+                    None
                 )
         return result

src/pretix/base/models/event.py

@@ -870,10 +870,12 @@ class Event(EventMixin, LoggedModel):
         for i in Item.objects.filter(event=other).prefetch_related(
             'variations', 'limit_sales_channels', 'require_membership_types',
             'variations__limit_sales_channels', 'variations__require_membership_types',
+            'matched_by_cross_selling_categories',
         ):
             vars = list(i.variations.all())
             require_membership_types = list(i.require_membership_types.all())
             limit_sales_channels = list(i.limit_sales_channels.all())
+            matched_by_cross_selling_categories = list(i.matched_by_cross_selling_categories.all())
             item_map[i.pk] = i
             i.pk = None
             i.event = self
@@ -911,6 +913,9 @@ class Event(EventMixin, LoggedModel):
                 if not v.all_sales_channels:
                     v.limit_sales_channels.set(self.organizer.sales_channels.filter(identifier__in=[s.identifier for s in limit_sales_channels]))
 
+            if matched_by_cross_selling_categories:
+                i.matched_by_cross_selling_categories.set([category_map[c.pk] for c in matched_by_cross_selling_categories])
+
         for i in self.items.filter(hidden_if_item_available__isnull=False):
             i.hidden_if_item_available = item_map[i.hidden_if_item_available_id]
             i.save()

src/pretix/base/models/items.py

@@ -63,14 +63,13 @@ from django_countries.fields import Country
 from django_scopes import ScopedManager
 from i18nfield.fields import I18nCharField, I18nTextField
 
+from pretix.base.media import MEDIA_TYPES
+from pretix.base.models import Event, SubEvent
 from pretix.base.models.base import LoggedModel
 from pretix.base.models.fields import MultiStringField
 from pretix.base.models.tax import TaxedPrice
 from pretix.base.timemachine import time_machine_now
-
-from ...helpers.images import ImageSizeValidator
-from ..media import MEDIA_TYPES
-from .event import Event, SubEvent
+from pretix.helpers.images import ImageSizeValidator
 
 
 class ItemCategory(LoggedModel):
@@ -111,6 +110,33 @@ class ItemCategory(LoggedModel):
                     'only be bought in combination with a product that has this category configured as a possible '
                     'source for add-ons.')
     )
+    CROSS_SELLING_MODES = (
+        (None, _('Normal category')),
+        ('both', _('Normal + cross-selling category')),
+        ('only', _('Cross-selling category')),
+    )
+    cross_selling_mode = models.CharField(
+        choices=CROSS_SELLING_MODES,
+        null=True,
+        max_length=5
+    )
+    CROSS_SELLING_CONDITION = (
+        ('always', _('Always show in cross-selling step')),
+        ('discounts', _('Only show products that qualify for a discount according to discount rules')),
+        ('products', _('Only show if the cart contains one of the following products')),
+    )
+    cross_selling_condition = models.CharField(
+        verbose_name=_("Cross-selling condition"),
+        choices=CROSS_SELLING_CONDITION,
+        null=True,
+        max_length=10,
+    )
+    cross_selling_match_products = models.ManyToManyField(
+        'pretixbase.Item',
+        blank=True,
+        verbose_name=_("Cross-selling condition products"),
+        related_name="matched_by_cross_selling_categories",
+    )
 
     class Meta:
         verbose_name = _("Product category")
@@ -119,19 +145,31 @@ class ItemCategory(LoggedModel):
 
     def __str__(self):
         name = self.internal_name or self.name
-        if self.is_addon:
-            return _('{category} (Add-On products)').format(category=str(name))
+        category_type = self.get_category_type_display()
+        if category_type:
+            return _('{category} ({category_type})').format(category=str(name), category_type=category_type)
         return str(name)
 
     def get_category_type_display(self):
         if self.is_addon:
-            return _('Add-On products')
+            return _('Add-on category')
+        elif self.cross_selling_mode:
+            return self.get_cross_selling_mode_display()
         else:
             return None
 
     @property
     def category_type(self):
-        return 'addon' if self.is_addon else 'normal'
+        return 'addon' if self.is_addon else self.cross_selling_mode or 'normal'
+
+    @category_type.setter
+    def category_type(self, new_value):
+        if new_value == 'addon':
+            self.is_addon = True
+            self.cross_selling_mode = None
+        else:
+            self.is_addon = False
+            self.cross_selling_mode = None if new_value == 'normal' else new_value
 
     def delete(self, *args, **kwargs):
         super().delete(*args, **kwargs)
@@ -270,7 +308,7 @@ class SubEventItemVariation(models.Model):
         return True
 
 
-def filter_available(qs, channel='web', voucher=None, allow_addons=False):
+def filter_available(qs, channel='web', voucher=None, allow_addons=False, allow_cross_sell=False):
     # Channel can currently be a SalesChannel or a str, since we need that compatibility, but a SalesChannel
     # makes the query SIGNIFICANTLY faster
     from .organizer import SalesChannel
@@ -291,6 +329,8 @@ def filter_available(qs, channel='web', voucher=None, allow_addons=False):
 
     if not allow_addons:
         q &= Q(Q(category__isnull=True) | Q(category__is_addon=False))
+    if not allow_cross_sell:
+        q &= Q(Q(category__isnull=True) | ~Q(category__cross_selling_mode='only'))
 
     if voucher:
         if voucher.item_id:
@@ -304,8 +344,8 @@ def filter_available(qs, channel='web', voucher=None, allow_addons=False):
 
 
 class ItemQuerySet(models.QuerySet):
-    def filter_available(self, channel='web', voucher=None, allow_addons=False):
-        return filter_available(self, channel, voucher, allow_addons)
+    def filter_available(self, channel='web', voucher=None, allow_addons=False, allow_cross_sell=False):
+        return filter_available(self, channel, voucher, allow_addons, allow_cross_sell)
 
 
 class ItemQuerySetManager(ScopedManager(organizer='event__organizer').__class__):
@@ -313,8 +353,8 @@ class ItemQuerySetManager(ScopedManager(organizer='event__organizer').__class__)
         super().__init__()
         self._queryset_class = ItemQuerySet
 
-    def filter_available(self, channel='web', voucher=None, allow_addons=False):
-        return filter_available(self.get_queryset(), channel, voucher, allow_addons)
+    def filter_available(self, channel='web', voucher=None, allow_addons=False, allow_cross_sell=False):
+        return filter_available(self.get_queryset(), channel, voucher, allow_addons, allow_cross_sell)
 
 
 class Item(LoggedModel):

src/pretix/base/models/orders.py

@@ -2835,6 +2835,14 @@ class OrderPosition(AbstractPosition):
             (self.order.event.settings.change_allow_user_addons and ItemAddOn.objects.filter(base_item_id__in=[op.item_id for op in positions]).exists())
         )
 
+    @property
+    def code(self):
+        """
+        A ticket code which is unique among all events of a single organizer,
+        built by the order code and the position number.
+        """
+        return '{order_code}-{position}'.format(order_code=self.order.code, position=self.positionid)
+
 
 class Transaction(models.Model):
     """

src/pretix/base/models/tax.py

@@ -29,6 +29,8 @@ from django.core.validators import MaxValueValidator, MinValueValidator
 from django.db import models
 from django.utils.deconstruct import deconstructible
 from django.utils.formats import localize
+from django.utils.functional import lazy
+from django.utils.html import format_html
 from django.utils.translation import gettext_lazy as _, pgettext
 from i18nfield.fields import I18nCharField
 from i18nfield.strings import LazyI18nString
@@ -120,6 +122,8 @@ EU_CURRENCIES = {
 }
 VAT_ID_COUNTRIES = EU_COUNTRIES | {'CH', 'NO'}
 
+format_html_lazy = lazy(format_html, str)
+
 
 def is_eu_country(cc):
     cc = str(cc)
@@ -193,11 +197,17 @@ class TaxRule(LoggedModel):
     eu_reverse_charge = models.BooleanField(
         verbose_name=_("Use EU reverse charge taxation rules"),
         default=False,
-        help_text=_("Not recommended. Most events will NOT be qualified for reverse charge since the place of "
-                    "taxation is the location of the event. This option disables charging VAT for all customers "
-                    "outside the EU and for business customers in different EU countries who entered a valid EU VAT "
-                    "ID. Only enable this option after consulting a tax counsel. No warranty given for correct tax "
-                    "calculation. USE AT YOUR OWN RISK.")
+        help_text=format_html_lazy(
+            '<span class="label label-warning" data-toggle="tooltip" title="{}">{}</span> {}',
+            _('This feature will be removed in the future as it does not handle VAT for non-business customers in '
+              'other EU countries in a way that works for all organizers. Use custom rules instead.'),
+            _('DEPRECATED'),
+            _("Not recommended. Most events will NOT be qualified for reverse charge since the place of "
+              "taxation is the location of the event. This option disables charging VAT for all customers "
+              "outside the EU and for business customers in different EU countries who entered a valid EU VAT "
+              "ID. Only enable this option after consulting a tax counsel. No warranty given for correct tax "
+              "calculation. USE AT YOUR OWN RISK.")
+        ),
     )
     home_country = FastCountryField(
         verbose_name=_('Merchant country'),

src/pretix/base/services/cart.py

@@ -1542,10 +1542,9 @@ def add_items_to_cart(self, event: int, items: List[dict], cart_id: str=None, lo
 @app.task(base=ProfiledEventTask, bind=True, max_retries=5, default_retry_delay=1, throws=(CartError,))
 def apply_voucher(self, event: Event, voucher: str, cart_id: str=None, locale='en', sales_channel='web', override_now_dt: datetime=None) -> None:
     """
-    Removes a list of items from a user's cart.
     :param event: The event ID in question
     :param voucher: A voucher code
-    :param session: Session ID of a guest
+    :param cart_id: The cart ID of the cart to modify
     """
     with language(locale), time_machine_now_assigned(override_now_dt):
         try:
@@ -1566,10 +1565,10 @@ def apply_voucher(self, event: Event, voucher: str, cart_id: str=None, locale='e
 @app.task(base=ProfiledEventTask, bind=True, max_retries=5, default_retry_delay=1, throws=(CartError,))
 def remove_cart_position(self, event: Event, position: int, cart_id: str=None, locale='en', sales_channel='web', override_now_dt: datetime=None) -> None:
     """
-    Removes a list of items from a user's cart.
+    Removes an item specified by its position ID from a user's cart.
     :param event: The event ID in question
     :param position: A cart position ID
-    :param session: Session ID of a guest
+    :param cart_id: The cart ID of the cart to modify
     """
     with language(locale), time_machine_now_assigned(override_now_dt):
         try:
@@ -1590,9 +1589,9 @@ def remove_cart_position(self, event: Event, position: int, cart_id: str=None, l
 @app.task(base=ProfiledEventTask, bind=True, max_retries=5, default_retry_delay=1, throws=(CartError,))
 def clear_cart(self, event: Event, cart_id: str=None, locale='en', sales_channel='web', override_now_dt: datetime=None) -> None:
     """
-    Removes a list of items from a user's cart.
+    Removes all items from a user's cart.
     :param event: The event ID in question
-    :param session: Session ID of a guest
+    :param cart_id: The cart ID of the cart to modify
     """
     with language(locale), time_machine_now_assigned(override_now_dt):
         try:
@@ -1611,13 +1610,15 @@ def clear_cart(self, event: Event, cart_id: str=None, locale='en', sales_channel
 
 
 @app.task(base=ProfiledEventTask, bind=True, max_retries=5, default_retry_delay=1, throws=(CartError,))
-def set_cart_addons(self, event: Event, addons: List[dict], cart_id: str=None, locale='en',
+def set_cart_addons(self, event: Event, addons: List[dict], add_to_cart_items: List[dict], cart_id: str=None, locale='en',
                     invoice_address: int=None, sales_channel='web', override_now_dt: datetime=None) -> None:
     """
-    Removes a list of items from a user's cart.
+    Assigns addons to eligible products in a user's cart, adding and removing the addon products as necessary to
+    ensure the requested addon state.
     :param event: The event ID in question
     :param addons: A list of dicts with the keys addon_to, item, variation
-    :param session: Session ID of a guest
+    :param add_to_cart_items: A list of dicts with the keys item, variation, count, custom_price, voucher, seat ID
+    :param cart_id: The cart ID of the cart to modify
     """
     with language(locale), time_machine_now_assigned(override_now_dt):
         ia = False
@@ -1635,6 +1636,7 @@ def set_cart_addons(self, event: Event, addons: List[dict], cart_id: str=None, l
             try:
                 cm = CartManager(event=event, cart_id=cart_id, invoice_address=ia, sales_channel=sales_channel)
                 cm.set_addons(addons)
+                cm.add_new_items(add_to_cart_items)
                 cm.commit()
             except LockTimeoutException:
                 self.retry()

src/pretix/base/services/checkin.py

@@ -1182,10 +1182,11 @@ def process_exit_all(sender, **kwargs):
         positions = cl.positions_inside_query(ignore_status=True, at_time=cl.exit_all_at)
         for p in positions:
             with scope(organizer=cl.event.organizer):
-                ci = Checkin.objects.create(
+                ci, created = Checkin.objects.get_or_create(
                     position=p, list=cl, auto_checked_in=True, type=Checkin.TYPE_EXIT, datetime=cl.exit_all_at
                 )
-                checkin_created.send(cl.event, checkin=ci)
+                if created:
+                    checkin_created.send(cl.event, checkin=ci)
         d = cl.exit_all_at.astimezone(cl.event.timezone)
         if cl.event.settings.get(f'autocheckin_dst_hack_{cl.pk}'):  # move time back if yesterday was DST switch
             d -= timedelta(hours=1)

src/pretix/base/services/cross_selling.py

@@ -0,0 +1,232 @@
+#
+# This file is part of pretix (Community Edition).
+#
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
+#
+# This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
+# Public License as published by the Free Software Foundation in version 3 of the License.
+#
+# ADDITIONAL TERMS APPLY: Pursuant to Section 7 of the GNU Affero General Public License, additional terms are
+# applicable granting you additional permissions and placing additional restrictions on your usage of this software.
+# Please refer to the pretix LICENSE file to obtain the full terms applicable to this work. If you did not receive
+# this file, see <https://pretix.eu/about/en/license>.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along with this program.  If not, see
+# <https://www.gnu.org/licenses/>.
+#
+
+from collections import defaultdict
+from decimal import Decimal
+from itertools import groupby
+from math import inf
+from typing import List
+
+from django.utils.functional import cached_property
+
+from pretix.base.models import CartPosition, ItemCategory, SalesChannel
+from pretix.presale.views.event import get_grouped_items
+
+
+class DummyCategory:
+    """
+    Used to create fake category objects for displaying the same cross-selling category multiple times,
+    once for each subevent
+    """
+
+    def __init__(self, category: ItemCategory, subevent):
+        self.id = category.id
+        self.name = str(category.name)
+        self.subevent_name = str(subevent)
+        self.description = category.description
+
+
+class CrossSellingService:
+    def __init__(self, event, sales_channel: SalesChannel, cartpositions: List[CartPosition], customer):
+        self.event = event
+        self.sales_channel = sales_channel
+        self.cartpositions = cartpositions
+        self.customer = customer
+
+    def get_data(self):
+        if self.event.has_subevents:
+            subevents = set(pos.subevent for pos in self.cartpositions)
+            result = (
+                (DummyCategory(category, subevent),
+                 self._prepare_items(subevent, items_qs, discount_info),
+                 f'subevent_{subevent.pk}_')
+                for subevent in subevents
+                for (category, items_qs, discount_info) in self._applicable_categories(subevent.pk)
+            )
+        else:
+            result = (
+                (category,
+                 self._prepare_items(None, items_qs, discount_info),
+                 '')
+                for (category, items_qs, discount_info) in self._applicable_categories(0)
+            )
+        result = [(category, items, form_prefix) for (category, items, form_prefix) in result if len(items) > 0]
+        for category, items, form_prefix in result:
+            category.category_has_discount = any(item.original_price for item in items)
+        return result
+
+    def _applicable_categories(self, subevent_id):
+        return [
+            (c, products_qs, discount_info) for (c, products_qs, discount_info) in
+            (
+                (c, *self._get_visible_items_for_category(subevent_id, c))
+                for c in self.event.categories.filter(cross_selling_mode__isnull=False).prefetch_related('items')
+            )
+            if products_qs is not None
+        ]
+
+    def _get_visible_items_for_category(self, filter_subevent_id, category: ItemCategory):
+        """
+        If this category should be visible in the cross-selling step for a given cart and sales_channel, this method
+        returns a queryset of the items that should be displayed, as well as a dict giving additional information on them.
+
+        :returns: (QuerySet<Item>, dict<(subevent_id, item_pk): (max_count, discount_rule)>)
+            max_count is `inf` if the item should not be limited
+            discount_rule is None if the item will not be discounted
+        """
+        if category.cross_selling_mode is None:
+            return None, {}
+        if category.cross_selling_condition == 'always':
+            return category.items.all(), {}
+        if category.cross_selling_condition == 'products':
+            match = set(match.pk for match in category.cross_selling_match_products.only('pk'))  # TODO prefetch this
+            return (category.items.all(), {}) if any(pos.item.pk in match for pos in self.cartpositions) else (None, {})
+        if category.cross_selling_condition == 'discounts':
+            my_item_pks = [item.id for item in category.items.all()]
+            potential_discount_items = {
+                item.pk: (max_count, discount_rule)
+                for subevent_id, item, max_count, discount_rule in self._potential_discounts_by_subevent_and_item_for_current_cart
+                if max_count > 0 and item.pk in my_item_pks and item.is_available() and (subevent_id == filter_subevent_id or subevent_id is None)
+            }
+            return category.items.filter(pk__in=potential_discount_items), potential_discount_items
+
+    @cached_property
+    def _potential_discounts_by_subevent_and_item_for_current_cart(self):
+        potential_discounts_by_cartpos = defaultdict(list)
+
+        from ..services.pricing import apply_discounts
+        self._discounted_prices = apply_discounts(
+            self.event,
+            self.sales_channel,
+            [
+                (cp.item_id, cp.subevent_id, cp.line_price_gross, bool(cp.addon_to), cp.is_bundled,
+                 cp.listed_price - cp.price_after_voucher)
+                for cp in self.cartpositions
+            ],
+            collect_potential_discounts=potential_discounts_by_cartpos
+        )
+
+        # flatten potential_discounts_by_cartpos (a dict of lists of potential discounts) into a set of potential discounts
+        # (which is technically stored as a dict, but we use it as an OrderedSet here)
+        potential_discount_set = dict.fromkeys(
+            info for lst in potential_discounts_by_cartpos.values() for info in lst)
+
+        # sum up the max_counts and pass them on (also pass on the discount_rules so we can calculate actual discounted prices later):
+        # group by benefit product
+        # - max_count for product: sum up max_counts
+        # - discount_rule for product: take first discount_rule
+
+        def discount_info(subevent_id, item, infos_for_item):
+            infos_for_item = list(infos_for_item)
+            return (
+                subevent_id,
+                item,
+                sum(max_count for (subevent_id, item, discount_rule, max_count, i) in infos_for_item),
+                next(discount_rule for (subevent_id, item, discount_rule, max_count, i) in infos_for_item),
+            )
+
+        return [
+            discount_info(subevent_id, item, infos_for_item) for (subevent_id, item), infos_for_item in
+            groupby(
+                sorted(
+                    (
+                        (subevent_id, item, discount_rule, max_count, i)
+                        for (discount_rule, max_count, i, subevent_id) in potential_discount_set.keys()
+                        for item in discount_rule.benefit_limit_products.all()
+                    ),
+                    key=lambda tup: (tup[0], tup[1].pk)
+                ),
+                lambda tup: (tup[0], tup[1]))
+        ]
+
+    def _prepare_items(self, subevent, items_qs, discount_info):
+        items, _btn = get_grouped_items(
+            self.event,
+            subevent=subevent,
+            voucher=None,
+            channel=self.sales_channel,
+            base_qs=items_qs,
+            allow_addons=False,
+            allow_cross_sell=True,
+            memberships=(
+                self.customer.usable_memberships(
+                    for_event=subevent or self.event,
+                    testmode=self.event.testmode
+                )
+                if self.customer else None
+            ),
+        )
+        new_items = list()
+        for item in items:
+            max_count = inf
+            if item.pk in discount_info:
+                (max_count, discount_rule) = discount_info[item.pk]
+
+                # only benefit_only_apply_to_cheapest_n_matches discounted items have a max_count, all others get 'inf'
+                if not max_count:
+                    max_count = inf
+
+                # calculate discounted price
+                if discount_rule and discount_rule.benefit_discount_matching_percent > 0:
+                    if not item.has_variations:
+                        item.original_price = item.original_price or item.display_price
+                        previous_price = item.display_price
+                        new_price = (
+                            previous_price * (
+                                (Decimal('100.00') - discount_rule.benefit_discount_matching_percent) / Decimal('100.00'))
+                        )
+                        item.display_price = new_price
+                    else:
+                        # discounts always match "whole" items, not specific variations -> we apply the discount to all
+                        # available variations of the item
+                        for var in item.available_variations:
+                            var.original_price = var.original_price or var.display_price
+                            previous_price = var.display_price
+                            new_price = (
+                                previous_price * (
+                                    (Decimal('100.00') - discount_rule.benefit_discount_matching_percent) / Decimal('100.00'))
+                            )
+                            var.display_price = new_price
+
+            if not item.has_variations:
+                # reduce order_max by number of items already in cart (prevent recommending a product the user can't add anyway)
+                item.order_max = min(
+                    item.order_max - sum(1 for pos in self.cartpositions if pos.item_id == item.pk),
+                    max_count
+                )
+                if item.order_max > 0:
+                    new_items.append(item)
+            else:
+                new_vars = list()
+                for var in item.available_variations:
+                    # reduce order_max by number of items already in cart (prevent recommending a product the user can't add anyway)
+                    var.order_max = min(
+                        var.order_max - sum(1 for pos in self.cartpositions if pos.item_id == item.pk and pos.variation_id == var.pk),
+                        max_count
+                    )
+                    if var.order_max > 0:
+                        new_vars.append(var)
+                if len(new_vars):
+                    item.available_variations = new_vars
+                    new_items.append(item)
+
+        return new_items

src/pretix/base/services/pricing.py

@@ -20,8 +20,9 @@
 # <https://www.gnu.org/licenses/>.
 #
 import re
+from collections import defaultdict
 from decimal import Decimal
-from typing import List, Optional, Tuple
+from typing import List, Optional, Tuple, Union
 
 from django import forms
 from django.db.models import Q
@@ -31,6 +32,7 @@ from pretix.base.models import (
     AbstractPosition, InvoiceAddress, Item, ItemAddOn, ItemVariation,
     SalesChannel, Voucher,
 )
+from pretix.base.models.discount import Discount, PositionInfo
 from pretix.base.models.event import Event, SubEvent
 from pretix.base.models.tax import TAXED_ZERO, TaxedPrice, TaxRule
 from pretix.base.timemachine import time_machine_now
@@ -155,14 +157,22 @@ def get_line_price(price_after_voucher: Decimal, custom_price_input: Decimal, cu
     return price
 
 
-def apply_discounts(event: Event, sales_channel: str,
-                    positions: List[Tuple[int, Optional[int], Decimal, bool, bool]]) -> List[Decimal]:
+def apply_discounts(event: Event, sales_channel: Union[str, SalesChannel],
+                    positions: List[Tuple[int, Optional[int], Decimal, bool, bool, Decimal]],
+                    collect_potential_discounts: Optional[defaultdict]=None) -> List[Tuple[Decimal, Optional[Discount]]]:
     """
     Applies any dynamic discounts to a cart
 
     :param event: Event the cart belongs to
     :param sales_channel: Sales channel the cart was created with
     :param positions: Tuple of the form ``(item_id, subevent_id, line_price_gross, is_addon_to, is_bundled, voucher_discount)``
+    :param collect_potential_discounts: If a `defaultdict(list)` is supplied, all discounts that could be applied to the cart
+    based on the "consumed" items, but lack matching "benefitting" items will be collected therein.
+    The dict will contain a mapping from index in the `positions` list of the item that could be consumed, to a list
+    of tuples describing the discounts that could be applied in the form `(discount, max_count, grouping_id)`.
+    `max_count` is either the maximum number of benefitting items that the discount would apply to, or `inf` if that number
+    is not limited. The `grouping_id` can be used to distinguish several occurrences of the same discount.
+
     :return: A list of ``(new_gross_price, discount)`` tuples in the same order as the input
     """
     if isinstance(sales_channel, SalesChannel):
@@ -177,10 +187,10 @@ def apply_discounts(event: Event, sales_channel: str,
     ).prefetch_related('condition_limit_products', 'benefit_limit_products').order_by('position', 'pk')
     for discount in discount_qs:
         result = discount.apply({
-            idx: (item_id, subevent_id, line_price_gross, is_addon_to, voucher_discount)
+            idx: PositionInfo(item_id, subevent_id, line_price_gross, is_addon_to, voucher_discount)
             for idx, (item_id, subevent_id, line_price_gross, is_addon_to, is_bundled, voucher_discount) in enumerate(positions)
             if not is_bundled and idx not in new_prices
-        })
+        }, collect_potential_discounts)
         for k in result.keys():
             result[k] = (result[k], discount)
         new_prices.update(result)

src/pretix/base/settings.py

@@ -1295,7 +1295,8 @@ DEFAULTS = {
         'form_kwargs': dict(
             label=_("Show event times and dates on the ticket shop"),
             help_text=_("If disabled, no date or time will be shown on the ticket shop's front page. This settings "
-                        "does however not affect the display in other locations."),
+                        "also affects a few other locations, however it should not be expected that the date of the "
+                        "event is shown nowhere to users."),
         )
     },
     'show_date_to': {

src/pretix/base/views/tasks.py

@@ -30,7 +30,9 @@ from celery import states
 from celery.result import AsyncResult
 from django.conf import settings
 from django.contrib import messages
-from django.core.exceptions import PermissionDenied, ValidationError
+from django.core.exceptions import (
+    BadRequest, PermissionDenied, ValidationError,
+)
 from django.core.files.uploadedfile import UploadedFile
 from django.db import transaction
 from django.http import HttpResponse, JsonResponse, QueryDict
@@ -131,6 +133,8 @@ class AsyncMixin:
         return data
 
     def get_result(self, request):
+        if not request.GET.get('async_id'):
+            raise BadRequest("No async_id given")
         res = AsyncResult(request.GET.get('async_id'))
         if 'ajax' in self.request.GET:
             return JsonResponse(self._return_ajax_result(res, timeout=0.25))
@@ -140,7 +144,12 @@ class AsyncMixin:
                     return self.success(res.info)
                 else:
                     return self.error(res.info)
-            return render(request, 'pretixpresale/waiting.html')
+            state, info = res.state, res.info
+            return render(request, 'pretixpresale/waiting.html', {
+                'started': state in ('PROGRESS', 'STARTED'),
+                'percentage': info.get('value', 0) if isinstance(info, dict) else 0,
+                'steps': info.get('steps', []) if isinstance(info, dict) else None,
+            })
 
     def success(self, value):
         smes = self.get_success_message(value)
@@ -208,6 +217,8 @@ class AsyncAction(AsyncMixin):
 
     def get(self, request, *args, **kwargs):
         if 'async_id' in request.GET and settings.HAS_CELERY:
+            if not request.GET.get('async_id'):
+                raise BadRequest("No async_id given")
             return self.get_result(request)
         return self.http_method_not_allowed(request)
 

src/pretix/control/forms/event.py

@@ -1143,12 +1143,12 @@ class MailSettingsForm(FormPlaceholderMixin, SettingsForm):
         widget=I18nTextInput,
     )
     mail_subject_order_incomplete_payment = I18nFormField(
-        label=_("Subject"),
+        label=_("Subject (if an incomplete payment was received)"),
         required=False,
         widget=I18nTextInput,
     )
     mail_text_order_incomplete_payment = I18nFormField(
-        label=_("Text"),
+        label=_("Text (if an incomplete payment was received)"),
         required=False,
         widget=I18nMarkdownTextarea,
         help_text=_("This email only applies to payment methods that can receive incomplete payments, "

src/pretix/control/forms/item.py

@@ -40,7 +40,8 @@ from urllib.parse import urlencode
 from django import forms
 from django.conf import settings
 from django.core.exceptions import ValidationError
-from django.db.models import Max
+from django.db.models import Max, Q
+from django.forms import ChoiceField, RadioSelect
 from django.forms.formsets import DELETION_FIELD_NAME
 from django.urls import reverse
 from django.utils.functional import cached_property
@@ -79,11 +80,67 @@ class CategoryForm(I18nModelForm):
             'name',
             'internal_name',
             'description',
-            'is_addon'
+            'cross_selling_condition',
+            'cross_selling_match_products',
         ]
         widgets = {
             'description': I18nMarkdownTextarea,
+            'cross_selling_condition': RadioSelect,
         }
+        field_classes = {
+            'cross_selling_match_products': SafeModelMultipleChoiceField,
+        }
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        tpl = '{} &nbsp; <span class="text-muted">{}</span>'
+        self.fields['category_type'] = ChoiceField(widget=RadioSelect, choices=(
+            ('normal', mark_safe(tpl.format(
+                _('Normal category'),
+                _('Products in this category are regular products displayed on the front page.')
+            )),),
+            ('addon', mark_safe(tpl.format(
+                _('Add-on product category'),
+                _('Products in this category are add-on products and can only be bought as add-ons.')
+            )),),
+            ('only', mark_safe(tpl.format(
+                _('Cross-selling category'),
+                _('Products in this category are regular products, but are only shown in the cross-selling step, '
+                  'according to the configuration below.')
+            )),),
+            ('both', mark_safe(tpl.format(
+                _('Normal + cross-selling category'),
+                _('Products in this category are regular products displayed on the front page, but are additionally '
+                  'shown in the cross-selling step, according to the configuration below.')
+            )),),
+        ))
+        self.fields['category_type'].initial = self.instance.category_type
+
+        self.fields['cross_selling_condition'].widget.attrs['data-display-dependency'] = '#id_category_type_2,#id_category_type_3'
+        self.fields['cross_selling_condition'].widget.attrs['data-disable-dependent'] = 'true'
+        self.fields['cross_selling_condition'].widget.choices = self.fields['cross_selling_condition'].widget.choices[1:]
+        self.fields['cross_selling_condition'].required = False
+
+        self.fields['cross_selling_match_products'].widget = forms.CheckboxSelectMultiple(
+            attrs={
+                'class': 'scrolling-multiple-choice',
+                'data-display-dependency': '#id_cross_selling_condition_2'
+            }
+        )
+        self.fields['cross_selling_match_products'].queryset = self.event.items.filter(
+            # don't show products which are only visible in addon/cross-sell step themselves
+            Q(category__isnull=True) | Q(
+                Q(category__is_addon=False) & Q(Q(category__cross_selling_mode='both') | Q(category__cross_selling_mode__isnull=True))
+            )
+        )
+
+    def clean(self):
+        d = super().clean()
+        if d.get('category_type') == 'only' or d.get('category_type') == 'both':
+            if not d.get('cross_selling_condition'):
+                raise ValidationError({'cross_selling_condition': [_('This field is required')]})
+        self.instance.category_type = d.get('category_type')
+        return d
 
 
 class QuestionForm(I18nModelForm):

src/pretix/control/templates/pretixcontrol/event/tax_edit.html

@@ -41,7 +41,7 @@
                         {% bootstrap_field form.eu_reverse_charge layout="control" %}
                         {% bootstrap_field form.home_country layout="control" %}
                         {% bootstrap_field form.keep_gross_if_rate_changes layout="control" %}
-                        <h3>{% trans "Custom taxation rules" %}</h3>
+                        <h3>{% trans "Custom rules" %}</h3>
                         <div class="alert alert-warning">
                             {% blocktrans trimmed %}
                                 These settings are intended for professional users with very specific taxation situations.

src/pretix/control/templates/pretixcontrol/items/categories.html

@@ -31,6 +31,7 @@
                 <thead>
                 <tr>
                     <th>{% trans "Product categories" %}</th>
+                    <th>{% trans "Category type" %}</th>
                     <th class="action-col-2"></th>
                 </tr>
                 </thead>
@@ -40,6 +41,9 @@
                         <td>
                             <strong><a href="{% url "control:event.items.categories.edit" organizer=request.event.organizer.slug event=request.event.slug category=c.id %}">{{ c.internal_name|default:c.name }}</a></strong>
                         </td>
+                        <td>
+                            {{ c.get_category_type_display }}
+                        </td>
                         <td class="text-right flip">
                             <button title="{% trans "Move up" %}" formaction="{% url "control:event.items.categories.up" organizer=request.event.organizer.slug event=request.event.slug category=c.id %}" class="btn btn-default btn-sm sortable-up"{% if forloop.counter0 == 0 and not page_obj.has_previous %} disabled{% endif %}><i class="fa fa-arrow-up"></i></button>
                             <button title="{% trans "Move down" %}" formaction="{% url "control:event.items.categories.down" organizer=request.event.organizer.slug event=request.event.slug category=c.id %}" class="btn btn-default btn-sm sortable-down"{% if forloop.revcounter0 == 0 and not page_obj.has_next %} disabled{% endif %}><i class="fa fa-arrow-down"></i></button>

src/pretix/control/templates/pretixcontrol/items/category.html

@@ -16,7 +16,9 @@
                         {% bootstrap_field form.internal_name layout="control" %}
                     </div>
                     {% bootstrap_field form.description layout="control" %}
-                    {% bootstrap_field form.is_addon layout="control" %}
+                    {% bootstrap_field form.category_type layout="control" horizontal_field_class="big-radio-wrapper col-lg-9" %}
+                    {% bootstrap_field form.cross_selling_condition layout="control" horizontal_field_class="col-lg-9" %}
+                    {% bootstrap_field form.cross_selling_match_products layout="control" %}
                 </fieldset>
             </div>
             {% if category %}

src/pretix/control/templates/pretixcontrol/items/index.html

@@ -133,7 +133,7 @@
                                 {% endif %}
                                 {{ i.default_price|money:request.event.currency }}
                                 {% if i.original_price %}<strike class="text-muted">{{ i.original_price|money:request.event.currency }}</strike>{% endif %}
-                                {% if i.tax_rule and i.default_price %}
+                                {% if i.tax_rule %}
                                     <br/>
                                     <small class="text-muted">
                                         {% if not i.tax_rule.price_includes_tax %}

src/pretix/control/templates/pretixcontrol/organizers/team_members.html

@@ -102,16 +102,24 @@
             </tr>
             </thead>
             <tbody>
-            {% for t in team.active_tokens %}
+            {% for t in tokens %}
                 <tr>
-                    <td>
+                    <td {% if not t.active %}class="text-muted"{% endif %}>
+                        {% if not t.active %}
+                            <del>
+                        {% endif %}
                         {{ t.name }}
+                        {% if not t.active %}
+                            </del>
+                        {% endif %}
                     </td>
                     <td class="text-right flip">
-                        <button type="submit" name="remove-token" value="{{ t.id }}"
-                                class="btn btn-danger btn-sm btn-block">
-                            <i class="fa fa-times"></i> {% trans "Remove" %}
-                        </button>
+                        {% if t.active %}
+                            <button type="submit" name="remove-token" value="{{ t.id }}"
+                                    class="btn btn-danger btn-sm btn-block">
+                                <i class="fa fa-times"></i> {% trans "Remove" %}
+                            </button>
+                        {% endif %}
                     </td>
                 </tr>
             {% endfor %}

src/pretix/control/views/organizer.py

@@ -686,14 +686,24 @@ class TeamDeleteView(OrganizerDetailViewMixin, OrganizerPermissionRequiredMixin,
         try:
             self.object.log_action('pretix.team.deleted', user=self.request.user)
             self.object.delete()
-        except ProtectedError:
-            messages.error(
-                self.request,
-                _(
-                    'The team could not be deleted as some constraints (e.g. data created by '
-                    'plug-ins) do not allow it.'
+        except ProtectedError as e:
+            is_logs = any(isinstance(e, LogEntry) for e in e.protected_objects)
+            if is_logs:
+                messages.error(
+                    self.request,
+                    _(
+                        "The team could not be deleted because the team or one of its API tokens is part of "
+                        "historical audit logs."
+                    )
+                )
+            else:
+                messages.error(
+                    self.request,
+                    _(
+                        'The team could not be deleted as some constraints (e.g. data created by '
+                        'plug-ins) do not allow it.'
+                    )
                 )
-            )
             return redirect(success_url)
 
         messages.success(request, _('The selected team has been deleted.'))
@@ -723,6 +733,7 @@ class TeamMemberView(OrganizerDetailViewMixin, OrganizerPermissionRequiredMixin,
         ctx = super().get_context_data(**kwargs)
         ctx['add_form'] = self.add_form
         ctx['add_token_form'] = self.add_token_form
+        ctx['tokens'] = self.object.tokens.order_by("-active", "name", "pk")
         return ctx
 
     def _send_invite(self, instance):

src/pretix/locale/de/LC_MESSAGES/djangojs.po

@@ -8,7 +8,7 @@ msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2024-08-27 13:34+0000\n"
-"PO-Revision-Date: 2024-08-27 16:02+0000\n"
+"PO-Revision-Date: 2024-09-10 07:17+0000\n"
 "Last-Translator: Raphael Michel <michel@rami.io>\n"
 "Language-Team: German <https://translate.pretix.eu/projects/pretix/pretix-js/"
 "de/>\n"
@@ -572,10 +572,8 @@ msgid "Group of objects"
 msgstr "Gruppe von Objekten"
 
 #: pretix/static/pretixcontrol/js/ui/editor.js:899
-#, fuzzy
-#| msgid "Text object"
 msgid "Text object (deprecated)"
-msgstr "Text-Objekt"
+msgstr "Text-Objekt (veraltet)"
 
 #: pretix/static/pretixcontrol/js/ui/editor.js:901
 msgid "Text box"

src/pretix/locale/de/wordlist.txt

@@ -4,6 +4,7 @@ AES
 Absenderadresse
 Absenderinformation
 Absendername
+ABGEKÜNDIGT
 Admin
 Adminbereich
 Affirm
@@ -25,6 +26,7 @@ Ausgangsscans
 ausgeklappt
 ausgecheckt
 auswahl
+Auth
 Authentication
 Authenticator
 Authentifizierungsmechanismus
@@ -36,6 +38,7 @@ Bancontact
 BankID
 Banking
 barcodes
+Baskisch
 Bcc
 BCC
 Beispielevent

src/pretix/locale/de_Informal/LC_MESSAGES/djangojs.po

@@ -8,7 +8,7 @@ msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2024-08-27 13:34+0000\n"
-"PO-Revision-Date: 2024-08-27 16:00+0000\n"
+"PO-Revision-Date: 2024-09-10 07:17+0000\n"
 "Last-Translator: Raphael Michel <michel@rami.io>\n"
 "Language-Team: German (informal) <https://translate.pretix.eu/projects/"
 "pretix/pretix-js/de_Informal/>\n"
@@ -571,10 +571,8 @@ msgid "Group of objects"
 msgstr "Gruppe von Objekten"
 
 #: pretix/static/pretixcontrol/js/ui/editor.js:899
-#, fuzzy
-#| msgid "Text object"
 msgid "Text object (deprecated)"
-msgstr "Text-Objekt"
+msgstr "Text-Objekt (veraltet)"
 
 #: pretix/static/pretixcontrol/js/ui/editor.js:901
 msgid "Text box"

src/pretix/locale/de_Informal/wordlist.txt

@@ -4,6 +4,7 @@ AES
 Absenderadresse
 Absenderinformation
 Absendername
+ABGEKÜNDIGT
 Admin
 Adminbereich
 Affirm
@@ -25,6 +26,7 @@ Ausgangsscans
 ausgeklappt
 ausgecheckt
 auswahl
+Auth
 Authentication
 Authenticator
 Authentifizierungsmechanismus
@@ -36,6 +38,7 @@ Bancontact
 BankID
 Banking
 barcodes
+Baskisch
 Bcc
 BCC
 Beispielevent

src/pretix/locale/djangojs.pot

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-08-27 13:34+0000\n"
+"POT-Creation-Date: 2024-09-26 11:23+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"

src/pretix/locale/eu/LC_MESSAGES/djangojs.po

@@ -7,8 +7,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-08-27 13:34+0000\n"
-"PO-Revision-Date: 2024-08-26 15:00+0000\n"
+"POT-Creation-Date: 2024-09-26 11:23+0000\n"
+"PO-Revision-Date: 2024-09-06 08:47+0000\n"
 "Last-Translator: Albizuri <oier@puntu.eus>\n"
 "Language-Team: Basque <https://translate.pretix.eu/projects/pretix/pretix-js/"
 "eu/>\n"
@@ -557,17 +557,14 @@ msgid "absent"
 msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/editor.js:171
-#: pretix/static/pretixcontrol/js/ui/editor.js:72
 msgid "Check-in QR"
 msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/editor.js:543
-#: pretix/static/pretixcontrol/js/ui/editor.js:387
 msgid "The PDF background file could not be loaded for the following reason:"
 msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/editor.js:894
-#: pretix/static/pretixcontrol/js/ui/editor.js:656
 msgid "Group of objects"
 msgstr ""
 
@@ -580,44 +577,35 @@ msgid "Text box"
 msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/editor.js:903
-#: pretix/static/pretixcontrol/js/ui/editor.js:663
 msgid "Barcode area"
 msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/editor.js:905
-#: pretix/static/pretixcontrol/js/ui/editor.js:665
 msgid "Image area"
 msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/editor.js:907
-#: pretix/static/pretixcontrol/js/ui/editor.js:667
 msgid "Powered by pretix"
 msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/editor.js:909
-#: pretix/static/pretixcontrol/js/ui/editor.js:669
 msgid "Object"
 msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/editor.js:913
-#: pretix/static/pretixcontrol/js/ui/editor.js:673
 msgid "Ticket design"
-msgstr ""
+msgstr "Sarrera diseinua"
 
 #: pretix/static/pretixcontrol/js/ui/editor.js:1250
-#: pretix/static/pretixcontrol/js/ui/editor.js:972
 msgid "Saving failed."
 msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/editor.js:1319
 #: pretix/static/pretixcontrol/js/ui/editor.js:1370
-#: pretix/static/pretixcontrol/js/ui/editor.js:1041
-#: pretix/static/pretixcontrol/js/ui/editor.js:1091
 msgid "Error while uploading your PDF file, please try again."
 msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/editor.js:1353
-#: pretix/static/pretixcontrol/js/ui/editor.js:1074
 msgid "Do you really want to leave the editor without saving your changes?"
 msgstr ""
 
@@ -634,17 +622,14 @@ msgid "Unknown error."
 msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/main.js:318
-#: pretix/static/pretixcontrol/js/ui/main.js:313
 msgid "Your color has great contrast and is very easy to read!"
 msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/main.js:322
-#: pretix/static/pretixcontrol/js/ui/main.js:317
 msgid "Your color has decent contrast and is probably good-enough to read!"
 msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/main.js:326
-#: pretix/static/pretixcontrol/js/ui/main.js:321
 msgid ""
 "Your color has bad contrast for text on white background, please choose a "
 "darker shade."
@@ -652,48 +637,38 @@ msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/main.js:491
 #: pretix/static/pretixcontrol/js/ui/main.js:511
-#: pretix/static/pretixcontrol/js/ui/main.js:475
-#: pretix/static/pretixcontrol/js/ui/main.js:495
 msgid "Search query"
 msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/main.js:509
-#: pretix/static/pretixcontrol/js/ui/main.js:493
 msgid "All"
 msgstr "Guztiak"
 
 #: pretix/static/pretixcontrol/js/ui/main.js:510
-#: pretix/static/pretixcontrol/js/ui/main.js:494
 msgid "None"
 msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/main.js:514
-#: pretix/static/pretixcontrol/js/ui/main.js:498
 msgid "Selected only"
 msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/main.js:847
-#: pretix/static/pretixcontrol/js/ui/main.js:828
 msgid "Enter page number between 1 and %(max)s."
 msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/main.js:850
-#: pretix/static/pretixcontrol/js/ui/main.js:831
 msgid "Invalid page number."
 msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/main.js:1008
-#: pretix/static/pretixcontrol/js/ui/main.js:989
 msgid "Use a different name internally"
 msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/main.js:1048
-#: pretix/static/pretixcontrol/js/ui/main.js:1029
 msgid "Click to close"
 msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/main.js:1123
-#: pretix/static/pretixcontrol/js/ui/main.js:1104
 msgid "You have unsaved changes!"
 msgstr ""
 
@@ -720,16 +695,19 @@ msgid ""
 "The items in your cart are no longer reserved for you. You can still "
 "complete your order as long as they’re available."
 msgstr ""
+"Zure saskiko produktuak ez daude zuretzat erreserbatuta. Oraindik ere zure "
+"eskaera bete dezakezu, baldin eta eskuragarri badaude."
 
 #: pretix/static/pretixpresale/js/ui/cart.js:45
 msgid "Cart expired"
-msgstr ""
+msgstr "Saskia iraungita"
 
 #: pretix/static/pretixpresale/js/ui/cart.js:50
 msgid "The items in your cart are reserved for you for one minute."
 msgid_plural "The items in your cart are reserved for you for {num} minutes."
-msgstr[0] ""
+msgstr[0] "Zure saskiko produktuak minutu  -ez erreserbatuta daude zuretzat."
 msgstr[1] ""
+"Zure saskiko produktuak {num}  minutuz erreserbatuta daude zuretzat."
 
 #: pretix/static/pretixpresale/js/ui/main.js:203
 msgid "The organizer keeps %(currency)s %(amount)s"
@@ -1097,7 +1075,3 @@ msgstr ""
 #: pretix/static/pretixpresale/js/widget/widget.js:89
 msgid "December"
 msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/editor.js:661
-msgid "Text object"
-msgstr ""

src/pretix/locale/pl/LC_MESSAGES/djangojs.po

@@ -8,7 +8,7 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2024-08-27 13:34+0000\n"
-"PO-Revision-Date: 2024-06-27 17:00+0000\n"
+"PO-Revision-Date: 2024-08-28 10:03+0000\n"
 "Last-Translator: Anarion Dunedain <anarion80@gmail.com>\n"
 "Language-Team: Polish <https://translate.pretix.eu/projects/pretix/pretix-js/"
 "pl/>\n"
@@ -18,7 +18,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=3; plural=n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 "
 "|| n%100>=20) ? 1 : 2;\n"
-"X-Generator: Weblate 5.6.1\n"
+"X-Generator: Weblate 5.7\n"
 
 #: pretix/plugins/banktransfer/static/pretixplugins/banktransfer/ui.js:56
 #: pretix/plugins/banktransfer/static/pretixplugins/banktransfer/ui.js:62
@@ -572,16 +572,12 @@ msgid "Group of objects"
 msgstr "Grupa obiektów"
 
 #: pretix/static/pretixcontrol/js/ui/editor.js:899
-#, fuzzy
-#| msgid "Text object"
 msgid "Text object (deprecated)"
-msgstr "Obiekt tekstowy"
+msgstr "Obiekt tekstowy (przestarzały)"
 
 #: pretix/static/pretixcontrol/js/ui/editor.js:901
-#, fuzzy
-#| msgid "Text object"
 msgid "Text box"
-msgstr "Obiekt tekstowy"
+msgstr "Pole tekstowe"
 
 #: pretix/static/pretixcontrol/js/ui/editor.js:903
 msgid "Barcode area"

src/pretix/locale/pt_PT/LC_MESSAGES/djangojs.po

@@ -8,8 +8,8 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2024-08-27 13:34+0000\n"
-"PO-Revision-Date: 2024-06-08 18:00+0000\n"
-"Last-Translator: David Vaz <davidmgvaz@gmail.com>\n"
+"PO-Revision-Date: 2024-09-08 11:04+0000\n"
+"Last-Translator: Martin Gross <gross@rami.io>\n"
 "Language-Team: Portuguese (Portugal) <https://translate.pretix.eu/projects/"
 "pretix/pretix-js/pt_PT/>\n"
 "Language: pt_PT\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 5.5.5\n"
+"X-Generator: Weblate 5.7\n"
 
 #: pretix/plugins/banktransfer/static/pretixplugins/banktransfer/ui.js:56
 #: pretix/plugins/banktransfer/static/pretixplugins/banktransfer/ui.js:62
@@ -292,10 +292,8 @@ msgid "Information required"
 msgstr ""
 
 #: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:58
-#, fuzzy
-#| msgid "Unknown error."
 msgid "Unknown ticket"
-msgstr "Erro desconhecido."
+msgstr "Bilhete desconhecido"
 
 #: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:59
 msgid "Ticket type not allowed here"
@@ -805,21 +803,19 @@ msgstr ""
 #: pretix/static/pretixpresale/js/widget/widget.js:20
 msgctxt "widget"
 msgid "Select"
-msgstr ""
+msgstr "Selecionar"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:21
 #, javascript-format
 msgctxt "widget"
 msgid "Select %s"
-msgstr ""
+msgstr "Selecionados %s"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:22
-#, fuzzy, javascript-format
-#| msgctxt "widget"
-#| msgid "See variations"
+#, javascript-format
 msgctxt "widget"
 msgid "Select variant %s"
-msgstr "Ver alternativas"
+msgstr "Selecione variantes %s"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:23
 msgctxt "widget"

src/pretix/locale/sk/LC_MESSAGES/djangojs.po

@@ -8,7 +8,7 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2024-08-27 13:34+0000\n"
-"PO-Revision-Date: 2024-06-26 22:00+0000\n"
+"PO-Revision-Date: 2024-09-15 18:00+0000\n"
 "Last-Translator: Kristian Feldsam <feldsam@gmail.com>\n"
 "Language-Team: Slovak <https://translate.pretix.eu/projects/pretix/pretix-js/"
 "sk/>\n"
@@ -17,7 +17,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
-"X-Generator: Weblate 5.6.1\n"
+"X-Generator: Weblate 5.7\n"
 
 #: pretix/plugins/banktransfer/static/pretixplugins/banktransfer/ui.js:56
 #: pretix/plugins/banktransfer/static/pretixplugins/banktransfer/ui.js:62
@@ -156,7 +156,7 @@ msgstr ""
 #: pretix/plugins/statistics/static/pretixplugins/statistics/statistics.js:15
 #: pretix/plugins/statistics/static/pretixplugins/statistics/statistics.js:39
 msgid "Paid orders"
-msgstr ""
+msgstr "Zaplatené objednávky"
 
 #: pretix/plugins/statistics/static/pretixplugins/statistics/statistics.js:27
 msgid "Total revenue"
@@ -176,15 +176,15 @@ msgstr ""
 
 #: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:30
 msgid "Select a check-in list"
-msgstr ""
+msgstr "Vyberte zoznam na odbavenie"
 
 #: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:31
 msgid "No active check-in lists found."
-msgstr ""
+msgstr "Nenašli sa žiadne aktívne zoznamy na odbavenie."
 
 #: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:32
 msgid "Switch check-in list"
-msgstr ""
+msgstr "Prepnúť zoznam odbavení"
 
 #: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:33
 msgid "Search results"
@@ -274,7 +274,7 @@ msgstr ""
 
 #: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:56
 msgid "Ticket already used"
-msgstr ""
+msgstr "Už použitá vstupenka"
 
 #: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:57
 msgid "Information required"
@@ -282,7 +282,7 @@ msgstr ""
 
 #: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:58
 msgid "Unknown ticket"
-msgstr ""
+msgstr "Neznáma vstupenka"
 
 #: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:59
 msgid "Ticket type not allowed here"
@@ -318,7 +318,7 @@ msgstr ""
 
 #: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:68
 msgid "Checked-in Tickets"
-msgstr ""
+msgstr "Odbavené vstupenky"
 
 #: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:69
 msgid "Valid Tickets"
@@ -398,6 +398,9 @@ msgid ""
 "than one minute, please check your internet connection and then reload this "
 "page and try again."
 msgstr ""
+"Momentálne odosielame vašu požiadavku na server. Ak to trvá dlhšie ako jednu "
+"minútu, skontrolujte svoje internetové pripojenie a potom znovu načítajte "
+"túto stránku a skúste to znova."
 
 #: pretix/static/pretixbase/js/asynctask.js:301
 #: pretix/static/pretixcontrol/js/ui/main.js:71
@@ -546,7 +549,7 @@ msgstr ""
 
 #: pretix/static/pretixcontrol/js/ui/editor.js:171
 msgid "Check-in QR"
-msgstr ""
+msgstr "QR na odbavenie"
 
 #: pretix/static/pretixcontrol/js/ui/editor.js:543
 msgid "The PDF background file could not be loaded for the following reason:"
@@ -683,6 +686,8 @@ msgid ""
 "The items in your cart are no longer reserved for you. You can still "
 "complete your order as long as they’re available."
 msgstr ""
+"Vstupenky v košíku už nie sú pre Vás rezervované. Objednávku môžete "
+"dokončiť, ak sú stále k dispozícii."
 
 #: pretix/static/pretixpresale/js/ui/cart.js:45
 msgid "Cart expired"
@@ -691,8 +696,9 @@ msgstr ""
 #: pretix/static/pretixpresale/js/ui/cart.js:50
 msgid "The items in your cart are reserved for you for one minute."
 msgid_plural "The items in your cart are reserved for you for {num} minutes."
-msgstr[0] ""
-msgstr[1] ""
+msgstr[0] "Vstupenky v košíku sú pre Vás rezervované jednu minútu."
+msgstr[1] "Vstupenky v košíku sú pre Vás rezervované {num} minúty."
+msgstr[2] "Vstupenky v košíku sú pre Vás rezervované {num} minút."
 
 #: pretix/static/pretixpresale/js/ui/main.js:203
 msgid "The organizer keeps %(currency)s %(amount)s"
@@ -704,11 +710,11 @@ msgstr ""
 
 #: pretix/static/pretixpresale/js/ui/main.js:227
 msgid "Please enter the amount the organizer can keep."
-msgstr ""
+msgstr "Zadajte sumu, ktorú si organizátor môže ponechať."
 
 #: pretix/static/pretixpresale/js/ui/main.js:449
 msgid "Please enter a quantity for one of the ticket types."
-msgstr ""
+msgstr "Vyberte si prosím aspoň jednu vstupenku."
 
 #: pretix/static/pretixpresale/js/ui/main.js:485
 msgid "required"
@@ -730,131 +736,131 @@ msgstr ""
 #: pretix/static/pretixpresale/js/widget/widget.js:16
 msgctxt "widget"
 msgid "Quantity"
-msgstr ""
+msgstr "Počet"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:17
 msgctxt "widget"
 msgid "Decrease quantity"
-msgstr ""
+msgstr "Znížiť počet"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:18
 msgctxt "widget"
 msgid "Increase quantity"
-msgstr ""
+msgstr "Zvýšiť počet"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:19
 msgctxt "widget"
 msgid "Price"
-msgstr ""
+msgstr "Cena"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:20
 msgctxt "widget"
 msgid "Select"
-msgstr ""
+msgstr "Vybrať"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:21
 #, javascript-format
 msgctxt "widget"
 msgid "Select %s"
-msgstr ""
+msgstr "Vybrať %s"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:22
 #, javascript-format
 msgctxt "widget"
 msgid "Select variant %s"
-msgstr ""
+msgstr "Vybrať variantu %s"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:23
 msgctxt "widget"
 msgid "Sold out"
-msgstr ""
+msgstr "Vypredané"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:24
 msgctxt "widget"
 msgid "Buy"
-msgstr ""
+msgstr "Kúpiť"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:25
 msgctxt "widget"
 msgid "Register"
-msgstr ""
+msgstr "Registrovať sa"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:26
 msgctxt "widget"
 msgid "Reserved"
-msgstr ""
+msgstr "Rezervované"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:27
 msgctxt "widget"
 msgid "FREE"
-msgstr ""
+msgstr "ZADARMO"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:28
 msgctxt "widget"
 msgid "from %(currency)s %(price)s"
-msgstr ""
+msgstr "z %(currency)s %(price)s"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:29
 msgctxt "widget"
 msgid "incl. %(rate)s% %(taxname)s"
-msgstr ""
+msgstr "vrátane %(rate)s% %(taxname)s"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:30
 msgctxt "widget"
 msgid "plus %(rate)s% %(taxname)s"
-msgstr ""
+msgstr "plus %(rate)s% %(taxname)s"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:31
 msgctxt "widget"
 msgid "incl. taxes"
-msgstr ""
+msgstr "vrátane dane"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:32
 msgctxt "widget"
 msgid "plus taxes"
-msgstr ""
+msgstr "plus daň"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:33
 #, javascript-format
 msgctxt "widget"
 msgid "currently available: %s"
-msgstr ""
+msgstr "aktuálne k dispozícii: %s"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:34
 msgctxt "widget"
 msgid "Only available with a voucher"
-msgstr ""
+msgstr "K dispozícii len s poukážkou"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:35
 msgctxt "widget"
 msgid "Not yet available"
-msgstr ""
+msgstr "Zatiaľ nedostupné"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:36
 msgctxt "widget"
 msgid "Not available anymore"
-msgstr ""
+msgstr "Už nie je k dispozícii"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:37
 msgctxt "widget"
 msgid "Currently not available"
-msgstr ""
+msgstr "Momentálne nie je k dispozícii"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:38
 #, javascript-format
 msgctxt "widget"
 msgid "minimum amount to order: %s"
-msgstr ""
+msgstr "minimálna suma na objednávku: %s"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:39
 msgctxt "widget"
 msgid "Close ticket shop"
-msgstr ""
+msgstr "Zatvoriť obchod so vstupenkami"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:40
 msgctxt "widget"
 msgid "The ticket shop could not be loaded."
-msgstr ""
+msgstr "Obchod so vstupenkami sa nepodarilo načítať."
 
 #: pretix/static/pretixpresale/js/widget/widget.js:41
 msgctxt "widget"
@@ -862,16 +868,18 @@ msgid ""
 "There are currently a lot of users in this ticket shop. Please open the shop "
 "in a new tab to continue."
 msgstr ""
+"V súčasnosti je v tomto obchode so vstupenkami veľa používateľov. Ak chcete "
+"pokračovať, otvorte obchod v novej karte."
 
 #: pretix/static/pretixpresale/js/widget/widget.js:43
 msgctxt "widget"
 msgid "Open ticket shop"
-msgstr ""
+msgstr "Otvoriť obchod so vstupenkami"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:44
 msgctxt "widget"
 msgid "The cart could not be created. Please try again later"
-msgstr ""
+msgstr "Nákupný košík sa nepodarilo vytvoriť. Skúste to prosím neskôr"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:45
 msgctxt "widget"
@@ -879,11 +887,14 @@ msgid ""
 "We could not create your cart, since there are currently too many users in "
 "this ticket shop. Please click \"Continue\" to retry in a new tab."
 msgstr ""
+"Nepodarilo sa nám vytvoriť Váš nákupný košík, pretože v tomto obchode je "
+"momentálne príliš veľa používateľov. Kliknutím na tlačidlo „Pokračovať“ to "
+"skúste znova v novej karte."
 
 #: pretix/static/pretixpresale/js/widget/widget.js:47
 msgctxt "widget"
 msgid "Waiting list"
-msgstr ""
+msgstr "Čakací zoznam"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:48
 msgctxt "widget"
@@ -891,86 +902,88 @@ msgid ""
 "You currently have an active cart for this event. If you select more "
 "products, they will be added to your existing cart."
 msgstr ""
+"V súčasnosti máte aktívny nákupný košík pre toto podujatie. Ak si vyberiete "
+"ďalšie vstupenky, pridajú sa do vášho existujúceho košíka."
 
 #: pretix/static/pretixpresale/js/widget/widget.js:50
 msgctxt "widget"
 msgid "Resume checkout"
-msgstr ""
+msgstr "Pokračovať v objednávke"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:51
 msgctxt "widget"
 msgid "Redeem a voucher"
-msgstr ""
+msgstr "Uplatnenie poukážky"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:52
 msgctxt "widget"
 msgid "Redeem"
-msgstr ""
+msgstr "Uplatniť"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:53
 msgctxt "widget"
 msgid "Voucher code"
-msgstr ""
+msgstr "Kód poukážky"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:54
 msgctxt "widget"
 msgid "Close"
-msgstr ""
+msgstr "Zatvoriť"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:55
 msgctxt "widget"
 msgid "Continue"
-msgstr ""
+msgstr "Pokračovať"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:56
 msgctxt "widget"
 msgid "Show variants"
-msgstr ""
+msgstr "Zobraziť varianty"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:57
 msgctxt "widget"
 msgid "Hide variants"
-msgstr ""
+msgstr "Skryť varianty"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:58
 msgctxt "widget"
 msgid "Choose a different event"
-msgstr ""
+msgstr "Vybrať iné podujatie"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:59
 msgctxt "widget"
 msgid "Choose a different date"
-msgstr ""
+msgstr "Vybrať iný dátum"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:60
 msgctxt "widget"
 msgid "Back"
-msgstr ""
+msgstr "Späť"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:61
 msgctxt "widget"
 msgid "Next month"
-msgstr ""
+msgstr "Nasledujúci mesiac"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:62
 msgctxt "widget"
 msgid "Previous month"
-msgstr ""
+msgstr "Predchádzajúci mesiac"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:63
 msgctxt "widget"
 msgid "Next week"
-msgstr ""
+msgstr "Nasledujúci týždeň"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:64
 msgctxt "widget"
 msgid "Previous week"
-msgstr ""
+msgstr "Predchádzajúci týždeň"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:65
 msgctxt "widget"
 msgid "Open seat selection"
-msgstr ""
+msgstr "Zobraziť výber sedadiel"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:66
 msgctxt "widget"
@@ -979,11 +992,14 @@ msgid ""
 "add yourself to the waiting list. We will then notify if seats are available "
 "again."
 msgstr ""
+"Niektoré alebo všetky kategórie vstupeniek sú v súčasnosti vypredané. Ak "
+"chcete, môžete sa pridať na zoznam čakateľov. Budeme vás informovať, ak sa "
+"miesta uvoľnia."
 
 #: pretix/static/pretixpresale/js/widget/widget.js:67
 msgctxt "widget"
 msgid "Load more"
-msgstr ""
+msgstr "Načítať viac"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:69
 msgid "Mo"

src/pretix/locale/sv/LC_MESSAGES/djangojs.po

@@ -8,16 +8,16 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2024-08-27 13:34+0000\n"
-"PO-Revision-Date: 2024-06-27 17:00+0000\n"
-"Last-Translator: Erik Löfman <erik@disruptiveventures.se>\n"
-"Language-Team: Swedish <https://translate.pretix.eu/projects/pretix/pretix-"
-"js/sv/>\n"
+"PO-Revision-Date: 2024-09-12 03:00+0000\n"
+"Last-Translator: Tinna Sandström <tinna@coeo.events>\n"
+"Language-Team: Swedish <https://translate.pretix.eu/projects/pretix/"
+"pretix-js/sv/>\n"
 "Language: sv\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 5.6.1\n"
+"X-Generator: Weblate 5.7\n"
 
 #: pretix/plugins/banktransfer/static/pretixplugins/banktransfer/ui.js:56
 #: pretix/plugins/banktransfer/static/pretixplugins/banktransfer/ui.js:62
@@ -727,8 +727,8 @@ msgstr "Varukorgen har gått ut"
 #: pretix/static/pretixpresale/js/ui/cart.js:50
 msgid "The items in your cart are reserved for you for one minute."
 msgid_plural "The items in your cart are reserved for you for {num} minutes."
-msgstr[0] "Artiklarna i din varukorg är reserverade för dig i en minut."
-msgstr[1] "Artiklarna i din varukorg är reserverade för dig i {num} minuter."
+msgstr[0] "Produkterna i din bokning är reserverade för dig i en minut."
+msgstr[1] "Produkterna i din bokning är reserverade för dig i {num} minuter."
 
 #: pretix/static/pretixpresale/js/ui/main.js:203
 msgid "The organizer keeps %(currency)s %(amount)s"
@@ -819,7 +819,7 @@ msgstr "Köp"
 #: pretix/static/pretixpresale/js/widget/widget.js:25
 msgctxt "widget"
 msgid "Register"
-msgstr "Registrera"
+msgstr "BOKA"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:26
 msgctxt "widget"
@@ -829,7 +829,7 @@ msgstr "Reserverad"
 #: pretix/static/pretixpresale/js/widget/widget.js:27
 msgctxt "widget"
 msgid "FREE"
-msgstr "GRATIS"
+msgstr "ANTAL"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:28
 msgctxt "widget"
@@ -921,7 +921,7 @@ msgstr "Öppna biljettbutik"
 #: pretix/static/pretixpresale/js/widget/widget.js:44
 msgctxt "widget"
 msgid "The cart could not be created. Please try again later"
-msgstr "Varukorgen kunde inte skapas. Vänligen försök senare"
+msgstr "Bokningen kunde inte skapas. Vänligen försök senare."
 
 #: pretix/static/pretixpresale/js/widget/widget.js:45
 msgctxt "widget"
@@ -929,9 +929,8 @@ msgid ""
 "We could not create your cart, since there are currently too many users in "
 "this ticket shop. Please click \"Continue\" to retry in a new tab."
 msgstr ""
-"Vi kunde inte skapa din varukorg, då det just nu är många användare i den "
-"här biljettbutiken. Klicka på \"Fortsätt\" för att försöka på nytt i en ny "
-"flik."
+"Vi kunde inte skapa din bokning, då det just nu är många användare i den här "
+"biljettbutiken. Klicka på \"Fortsätt\" för att försöka på nytt i en ny flik."
 
 #: pretix/static/pretixpresale/js/widget/widget.js:47
 msgctxt "widget"
@@ -944,13 +943,13 @@ msgid ""
 "You currently have an active cart for this event. If you select more "
 "products, they will be added to your existing cart."
 msgstr ""
-"Du har för tillfället en aktiv varukorg för den här eventet. Om du väljer "
-"fler artiklar, kommer de att läggas till din befintliga varukorg."
+"Du har för tillfället en pågående bokning för den här eventet. Om du väljer "
+"fler produkter, kommer de att läggas till din befintliga bokning."
 
 #: pretix/static/pretixpresale/js/widget/widget.js:50
 msgctxt "widget"
 msgid "Resume checkout"
-msgstr "Fortsätt med ditt köp"
+msgstr "Fortsätt med ditt bokningen"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:51
 msgctxt "widget"

src/pretix/locale/wordlist.txt

@@ -9,6 +9,7 @@ acceptor
 analytics
 anonymize
 anonymized
+Auth
 authenticator
 automatical
 availabilities

src/pretix/plugins/banktransfer/tasks.py

@@ -162,6 +162,21 @@ def _handle_transaction(trans: BankTransaction, matches: tuple, event: Event = N
     else:
         trans.order = orders[0]
 
+    if len(orders) > 1:
+        # Multi-match! Can we split this automatically?
+        order_pending_sum = sum(o.pending_sum for o in orders)
+        if order_pending_sum != trans.amount:
+            # we can't :( this needs to be dealt with by a human
+            trans.state = BankTransaction.STATE_NOMATCH
+            trans.message = gettext_noop('Automatic split to multiple orders not possible.')
+            trans.save()
+            return
+
+        # we can!
+        splits = [(o, o.pending_sum) for o in orders]
+    else:
+        splits = [(orders[0], trans.amount)]
+
     for o in orders:
         if o.status == Order.STATUS_PAID and o.pending_sum <= Decimal('0.00'):
             trans.state = BankTransaction.STATE_DUPLICATE
@@ -179,21 +194,6 @@ def _handle_transaction(trans: BankTransaction, matches: tuple, event: Event = N
             trans.save()
             return
 
-    if len(orders) > 1:
-        # Multi-match! Can we split this automatically?
-        order_pending_sum = sum(o.pending_sum for o in orders)
-        if order_pending_sum != trans.amount:
-            # we can't :( this needs to be dealt with by a human
-            trans.state = BankTransaction.STATE_NOMATCH
-            trans.message = gettext_noop('Automatic split to multiple orders not possible.')
-            trans.save()
-            return
-
-        # we can!
-        splits = [(o, o.pending_sum) for o in orders]
-    else:
-        splits = [(orders[0], trans.amount)]
-
     trans.state = BankTransaction.STATE_VALID
     for order, amount in splits:
         info_data = {