Add region setting to supplement localization (#1875)

src/pretix/base/services/cancelevent.py

@@ -24,7 +24,7 @@ logger = logging.getLogger(__name__)
 
 
 def _send_wle_mail(wle: WaitingListEntry, subject: LazyI18nString, message: LazyI18nString, subevent: SubEvent):
-    with language(wle.locale):
+    with language(wle.locale, wle.event.settings.region):
         email_context = get_email_context(event_or_subevent=subevent or wle.event, event=wle.event)
         try:
             mail(
@@ -41,7 +41,7 @@ def _send_wle_mail(wle: WaitingListEntry, subject: LazyI18nString, message: Lazy
 
 def _send_mail(order: Order, subject: LazyI18nString, message: LazyI18nString, subevent: SubEvent,
                refund_amount: Decimal, user: User, positions: list):
-    with language(order.locale):
+    with language(order.locale, order.event.settings.region):
         try:
             ia = order.invoice_address
         except InvoiceAddress.DoesNotExist:

src/pretix/base/services/export.py

@@ -32,7 +32,7 @@ def export(self, event: Event, fileid: str, provider: str, form_data: Dict[str,
             )
 
     file = CachedFile.objects.get(id=fileid)
-    with language(event.settings.locale), override(event.settings.timezone):
+    with language(event.settings.locale, event.settings.region), override(event.settings.timezone):
         responses = register_data_exporters.send(event)
         for receiver, response in responses:
             ex = response(event, set_progress)
@@ -67,15 +67,18 @@ def multiexport(self, organizer: Organizer, user: User, device: int, token: int,
     if user:
         locale = user.locale
         timezone = user.timezone
+        region = None  # todo: add to user?
     else:
         e = allowed_events.first()
         if e:
             locale = e.settings.locale
             timezone = e.settings.timezone
+            region = e.settings.region
         else:
             locale = settings.LANGUAGE_CODE
             timezone = settings.TIME_ZONE
-    with language(locale), override(timezone):
+            region = None
+    with language(locale, region), override(timezone):
         if isinstance(form_data['events'][0], str):
             events = allowed_events.filter(slug__in=form_data.get('events'), organizer=organizer)
         else:

src/pretix/base/services/invoices.py

@@ -43,7 +43,7 @@ def build_invoice(invoice: Invoice) -> Invoice:
 
     lp = invoice.order.payments.last()
 
-    with language(invoice.locale):
+    with language(invoice.locale, invoice.event.settings.region):
         invoice.invoice_from = invoice.event.settings.get('invoice_address_from')
         invoice.invoice_from_name = invoice.event.settings.get('invoice_address_from_name')
         invoice.invoice_from_zipcode = invoice.event.settings.get('invoice_address_from_zipcode')
@@ -244,7 +244,7 @@ def generate_cancellation(invoice: Invoice, trigger_pdf=True):
     cancellation.date = timezone.now().date()
     cancellation.payment_provider_text = ''
     cancellation.file = None
-    with language(invoice.locale):
+    with language(invoice.locale, invoice.event.settings.region):
         cancellation.invoice_from = invoice.event.settings.get('invoice_address_from')
         cancellation.invoice_from_name = invoice.event.settings.get('invoice_address_from_name')
         cancellation.invoice_from_zipcode = invoice.event.settings.get('invoice_address_from_zipcode')
@@ -297,7 +297,7 @@ def invoice_pdf_task(invoice: int):
             return None
         if i.file:
             i.file.delete()
-        with language(i.locale):
+        with language(i.locale, i.event.settings.region):
             fname, ftype, fcontent = i.event.invoice_renderer.generate(i)
             i.file.save(fname, ContentFile(fcontent))
             i.save()
@@ -328,7 +328,7 @@ def build_preview_invoice_pdf(event):
     if not locale or locale == '__user__':
         locale = event.settings.locale
 
-    with rolledback_transaction(), language(locale):
+    with rolledback_transaction(), language(locale, event.settings.region):
         order = event.orders.create(status=Order.STATUS_PENDING, datetime=timezone.now(),
                                     expires=timezone.now(), code="PREVIEW", total=100 * event.tax_rules.count())
         invoice = Invoice(

src/pretix/base/services/mail.py

@@ -290,7 +290,7 @@ def mail_send_task(self, *args, to: List[str], subject: str, body: str, html: st
                 except Order.DoesNotExist:
                     order = None
                 else:
-                    with language(order.locale):
+                    with language(order.locale, event.settings.region):
                         if position:
                             try:
                                 position = order.positions.get(pk=position)

src/pretix/base/services/orderimport.py

@@ -65,7 +65,7 @@ def import_orders(event: Event, fileid: str, settings: dict, locale: str, user)
     # TODO: quotacheck?
     cf = CachedFile.objects.get(id=fileid)
     user = User.objects.get(pk=user)
-    with language(locale):
+    with language(locale, event.settings.region):
         cols = get_all_columns(event)
         parsed = parse_csv(cf.file)
         orders = []
@@ -163,7 +163,7 @@ def import_orders(event: Event, fileid: str, settings: dict, locale: str, user)
                     )
 
             for o in orders:
-                with language(o.locale):
+                with language(o.locale, event.settings.region):
                     order_placed.send(event, order=o)
                     if o.status == Order.STATUS_PAID:
                         order_paid.send(event, order=o)

src/pretix/base/services/orders.py

@@ -23,7 +23,9 @@ from django_scopes import scopes_disabled
 from pretix.api.models import OAuthApplication
 from pretix.base.channels import get_all_sales_channels
 from pretix.base.email import get_email_context
-from pretix.base.i18n import LazyLocaleException, language
+from pretix.base.i18n import (
+    LazyLocaleException, get_language_without_region, language,
+)
 from pretix.base.models import (
     CartPosition, Device, Event, GiftCard, Item, ItemVariation, Order,
     OrderPayment, OrderPosition, Quota, Seat, SeatCategoryMapping, User,
@@ -260,7 +262,7 @@ def approve_order(order, user=None, send_mail: bool=True, auth=None, force=False
             # send_mail will trigger PDF generation later
 
     if send_mail:
-        with language(order.locale):
+        with language(order.locale, order.event.settings.region):
             if order.total == Decimal('0.00'):
                 email_template = order.event.settings.mail_text_order_approved_free
                 email_subject = _('Order approved and confirmed: %(code)s') % {'code': order.code}
@@ -311,7 +313,7 @@ def deny_order(order, comment='', user=None, send_mail: bool=True, auth=None):
     if send_mail:
         email_template = order.event.settings.mail_text_order_denied
         email_context = get_email_context(event=order.event, order=order, comment=comment)
-        with language(order.locale):
+        with language(order.locale, order.event.settings.region):
             email_subject = _('Order denied: %(code)s') % {'code': order.code}
             try:
                 order.send_mail(
@@ -422,7 +424,7 @@ def _cancel_order(order, user=None, send_mail: bool=True, api_token=None, device
 
         if send_mail:
             email_template = order.event.settings.mail_text_order_canceled
-            with language(order.locale):
+            with language(order.locale, order.event.settings.region):
                 email_context = get_email_context(event=order.event, order=order)
                 email_subject = _('Order canceled: %(code)s') % {'code': order.code}
                 try:
@@ -777,7 +779,7 @@ def _create_order(event: Event, email: str, positions: List[CartPosition], now_d
             event=event,
             email=email,
             datetime=now_dt,
-            locale=locale,
+            locale=get_language_without_region(locale),
             total=total,
             testmode=True if sales_channel.testmode_supported and event.testmode else False,
             meta_info=json.dumps(meta_info or {}),
@@ -1033,7 +1035,7 @@ def send_expiry_warnings(sender, **kwargs):
                     # Race condition
                     continue
 
-                with language(o.locale):
+                with language(o.locale, settings.region):
                     o.expiry_reminder_sent = True
                     o.save(update_fields=['expiry_reminder_sent'])
                     email_template = settings.mail_text_order_expire_warning
@@ -1110,7 +1112,7 @@ def send_download_reminders(sender, **kwargs):
             if not send:
                 continue
 
-            with language(o.locale):
+            with language(o.locale, o.event.settings.region):
                 o.download_reminder_sent = True
                 o.save(update_fields=['download_reminder_sent'])
                 email_template = event.settings.mail_text_download_reminder
@@ -1150,7 +1152,7 @@ def send_download_reminders(sender, **kwargs):
 
 
 def notify_user_changed_order(order, user=None, auth=None, invoices=[]):
-    with language(order.locale):
+    with language(order.locale, order.event.settings.region):
         email_template = order.event.settings.mail_text_order_changed
         email_context = get_email_context(event=order.event, order=order)
         email_subject = _('Your order has been changed: %(code)s') % {'code': order.code}

src/pretix/base/services/tickets.py

@@ -23,7 +23,7 @@ logger = logging.getLogger(__name__)
 def generate_orderposition(order_position: int, provider: str):
     order_position = OrderPosition.objects.select_related('order', 'order__event').get(id=order_position)
 
-    with language(order_position.order.locale):
+    with language(order_position.order.locale, order_position.order.event.settings.region):
         responses = register_ticket_outputs.send(order_position.order.event)
         for receiver, response in responses:
             prov = response(order_position.order.event)
@@ -41,7 +41,7 @@ def generate_orderposition(order_position: int, provider: str):
 def generate_order(order: int, provider: str):
     order = Order.objects.select_related('event').get(id=order)
 
-    with language(order.locale):
+    with language(order.locale, order.event.settings.region):
         responses = register_ticket_outputs.send(order.event)
         for receiver, response in responses:
             prov = response(order.event)
@@ -75,7 +75,7 @@ class DummyRollbackException(Exception):
 def preview(event: int, provider: str):
     event = Event.objects.get(id=event)
 
-    with rolledback_transaction(), language(event.settings.locale):
+    with rolledback_transaction(), language(event.settings.locale, event.settings.region):
         item = event.items.create(name=_("Sample product"), default_price=42.23,
                                   description=_("Sample product description"))
         item2 = event.items.create(name=_("Sample workshop"), default_price=23.40)