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Re-check maximum order size during _perform_order (Z#23213046) (#5586)

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* Re-check maximum order size during _perform_order (Z#23213046)

* Add test case
This commit is contained in:
luelista
2025-11-14 10:01:51 +01:00
committed by GitHub
parent ef9863518b
commit a814d31c9b
2 changed files with 50 additions and 0 deletions
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9
src/pretix/base/services/orders.py
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@@ -146,6 +146,10 @@ error_messages = {
'race_condition': gettext_lazy("This order was changed by someone else simultaneously. Please check if your "
"changes are still accurate and try again."),
'empty': gettext_lazy("Your cart is empty."),
'max_items': ngettext_lazy(
"You cannot select more than %s item per order.",
"You cannot select more than %s items per order."
),
'max_items_per_product': ngettext_lazy(
"You cannot select more than %(max)s item of the product %(product)s. We removed the surplus items from your cart.",
"You cannot select more than %(max)s items of the product %(product)s. We removed the surplus items from your cart.",
@@ -763,6 +767,11 @@ def _check_positions(event: Event, now_dt: datetime, time_machine_now_dt: dateti
shared_lock_objects=[event]
)
# Check maximum order size
limit = min(int(event.settings.max_items_per_order), settings.PRETIX_MAX_ORDER_SIZE)
if sum(1 for cp in sorted_positions if not cp.addon_to) > limit:
err = err or (error_messages['max_items'] % limit)
# Check availability
for i, cp in enumerate(sorted_positions):
if cp.pk in deleted_positions: