def _perform_order(event: str, payment_provider: str, position_ids: List[str],
email: str, locale: str, address: int, meta_info: dict=None):
event = Event.objects.get(id=event)
responses = register_payment_providers.send(event)
pprov = None
for rec, response in responses:
provider = response(event)
if provider.identifier == payment_provider:
pprov = provider
if not pprov:
raise OrderError(error_messages['internal'])
with event.lock() as now_dt:
positions = list(CartPosition.objects.filter(
id__in=position_ids).select_related('item', 'variation'))
if len(positions) == 0:
raise OrderError(error_messages['empty'])
if len(position_ids) != len(positions):
raise OrderError(error_messages['internal'])
_check_positions(event, now_dt, positions)
order = _create_order(event, email, positions, now_dt, pprov,
locale=locale, address=address, meta_info=meta_info)
if event.settings.get('invoice_generate') == 'True' and invoice_qualified(order):
if not order.invoices.exists():
generate_invoice(order)
if order.total == Decimal('0.00'):
mailtext = event.settings.mail_text_order_free
else:
mailtext = event.settings.mail_text_order_placed
try:
invoice_name = order.invoice_address.name
invoice_company = order.invoice_address.company
except InvoiceAddress.DoesNotExist:
invoice_name = ""
invoice_company = ""
mail(
order.email, _('Your order: %(code)s') % {'code': order.code},
mailtext,
{
'total': LazyNumber(order.total),
'currency': event.currency,
'date': LazyDate(order.expires),
'event': event.name,
'url': build_absolute_uri(event, 'presale:event.order', kwargs={
'order': order.code,
'secret': order.secret
}),
'paymentinfo': str(pprov.order_pending_mail_render(order)),
'invoice_name': invoice_name,
'invoice_company': invoice_company,
},
event, locale=order.locale
)
return order.id
def _perform_order(event: str, payment_provider: str, position_ids: List[str],
email: str, locale: str, address: int, meta_info: dict=None):
event = Event.objects.get(id=event)
pprov = event.get_payment_providers().get(payment_provider)
if not pprov:
raise OrderError(error_messages['internal'])
with event.lock() as now_dt:
positions = list(CartPosition.objects.filter(
id__in=position_ids).select_related('item', 'variation', 'subevent'))
if len(positions) == 0:
raise OrderError(error_messages['empty'])
if len(position_ids) != len(positions):
raise OrderError(error_messages['internal'])
_check_positions(event, now_dt, positions)
order = _create_order(event, email, positions, now_dt, pprov,
locale=locale, address=address, meta_info=meta_info)
if event.settings.get('invoice_generate') == 'True' and invoice_qualified(order):
if not order.invoices.exists():
generate_invoice(order)
if order.total == Decimal('0.00'):
email_template = event.settings.mail_text_order_free
log_entry = 'pretix.event.order.email.order_free'
else:
email_template = event.settings.mail_text_order_placed
log_entry = 'pretix.event.order.email.order_placed'
try:
invoice_name = order.invoice_address.name
invoice_company = order.invoice_address.company
except InvoiceAddress.DoesNotExist:
invoice_name = ""
invoice_company = ""
email_context = {
'total': LazyNumber(order.total),
'currency': event.currency,
'date': LazyDate(order.expires),
'event': event.name,
'url': build_absolute_uri(event, 'presale:event.order', kwargs={
'order': order.code,
'secret': order.secret
}),
'payment_info': str(pprov.order_pending_mail_render(order)),
'invoice_name': invoice_name,
'invoice_company': invoice_company,
}
email_subject = _('Your order: %(code)s') % {'code': order.code}
try:
order.send_mail(
email_subject, email_template, email_context,
log_entry
)
except SendMailException:
logger.exception('Order received email could not be sent')
return order.id
def _perform_order(event: str, payment_provider: str, position_ids: List[str],
email: str, locale: str):
event = Event.objects.get(id=event)
responses = register_payment_providers.send(event)
pprov = None
for receiver, response in responses:
provider = response(event)
if provider.identifier == payment_provider:
pprov = provider
if not pprov:
raise OrderError(error_messages['internal'])
dt = now()
with event.lock():
positions = list(
CartPosition.objects.filter(id__in=position_ids).select_related(
'item', 'variation'))
if len(position_ids) != len(positions):
raise OrderError(error_messages['internal'])
_check_positions(event, dt, positions)
order = _create_order(event,
email,
positions,
dt,
pprov,
locale=locale)
mail(order.email,
_('Your order: %(code)s') % {'code': order.code},
event.settings.mail_text_order_placed, {
'total':
LazyNumber(order.total),
'currency':
event.currency,
'date':
LazyDate(order.expires),
'event':
event.name,
'url':
build_absolute_uri(event,
'presale:event.order',
kwargs={
'order': order.code,
'secret': order.secret
}),
'paymentinfo':
str(pprov.order_pending_mail_render(order))
},
event,
locale=order.locale)
return order.id
def base_placeholders(sender, **kwargs):
from pretix.base.models import InvoiceAddress
from pretix.multidomain.urlreverse import build_absolute_uri
ph = [
SimpleFunctionalMailTextPlaceholder('event', ['event'],
lambda event: event.name,
lambda event: event.name),
SimpleFunctionalMailTextPlaceholder(
'event', ['event_or_subevent'],
lambda event_or_subevent: event_or_subevent.name,
lambda event_or_subevent: event_or_subevent.name),
SimpleFunctionalMailTextPlaceholder('event_slug', ['event'],
lambda event: event.slug,
lambda event: event.slug),
SimpleFunctionalMailTextPlaceholder('code', ['order'],
lambda order: order.code, 'F8VVL'),
SimpleFunctionalMailTextPlaceholder(
'total', ['order'], lambda order: LazyNumber(order.total),
lambda event: LazyNumber(Decimal('42.23'))),
SimpleFunctionalMailTextPlaceholder('currency', ['event'],
lambda event: event.currency,
lambda event: event.currency),
SimpleFunctionalMailTextPlaceholder(
'refund_amount', ['event_or_subevent', 'refund_amount'],
lambda event_or_subevent, refund_amount: LazyCurrencyNumber(
refund_amount, event_or_subevent.currency),
lambda event_or_subevent: LazyCurrencyNumber(
Decimal('42.23'), event_or_subevent.currency)),
SimpleFunctionalMailTextPlaceholder(
'total_with_currency',
['event', 'order'], lambda event, order: LazyCurrencyNumber(
order.total, event.currency), lambda event: LazyCurrencyNumber(
Decimal('42.23'), event.currency)),
SimpleFunctionalMailTextPlaceholder(
'expire_date', ['event', 'order'], lambda event, order: LazyDate(
order.expires.astimezone(event.timezone)),
lambda event: LazyDate(now() + timedelta(days=15))
# TODO: This used to be "date" in some placeholders, add a migration!
),
SimpleFunctionalMailTextPlaceholder(
'url',
['order', 'event'],
lambda order, event: build_absolute_uri(
event,
'presale:event.order.open',
kwargs={
'order': order.code,
'secret': order.secret,
'hash': order.email_confirm_hash()
}),
lambda event: build_absolute_uri(event,
'presale:event.order.open',
kwargs={
'order': 'F8VVL',
'secret': '6zzjnumtsx136ddy',
'hash': '98kusd8ofsj8dnkd'
}),
),
SimpleFunctionalMailTextPlaceholder(
'url_info_change',
['order', 'event'],
lambda order, event: build_absolute_uri(
event,
'presale:event.order.modify',
kwargs={
'order': order.code,
'secret': order.secret,
}),
lambda event: build_absolute_uri(event,
'presale:event.order.modify',
kwargs={
'order': 'F8VVL',
'secret': '6zzjnumtsx136ddy',
}),
),
SimpleFunctionalMailTextPlaceholder(
'url_products_change',
['order', 'event'],
lambda order, event: build_absolute_uri(
event,
'presale:event.order.change',
kwargs={
'order': order.code,
'secret': order.secret,
}),
lambda event: build_absolute_uri(event,
'presale:event.order.change',
kwargs={
'order': 'F8VVL',
'secret': '6zzjnumtsx136ddy',
}),
),
SimpleFunctionalMailTextPlaceholder(
'url_cancel',
['order', 'event'],
lambda order, event: build_absolute_uri(
event,
'presale:event.order.cancel',
kwargs={
'order': order.code,
'secret': order.secret,
}),
lambda event: build_absolute_uri(event,
'presale:event.order.cancel',
kwargs={
'order': 'F8VVL',
'secret': '6zzjnumtsx136ddy',
}),
),
SimpleFunctionalMailTextPlaceholder(
'url',
['event', 'position'],
lambda event, position: build_absolute_uri(
event,
'presale:event.order.position',
kwargs={
'order': position.order.code,
'secret': position.web_secret,
'position': position.positionid
}),
lambda event: build_absolute_uri(event,
'presale:event.order.position',
kwargs={
'order': 'F8VVL',
'secret': '6zzjnumtsx136ddy',
'position': '123'
}),
),
SimpleFunctionalMailTextPlaceholder(
'url',
['waiting_list_entry', 'event'],
lambda waiting_list_entry, event: build_absolute_uri(
event, 'presale:event.redeem') + '?voucher=' +
waiting_list_entry.voucher.code,
lambda event: build_absolute_uri(
event,
'presale:event.redeem',
) + '?voucher=68CYU2H6ZTP3WLK5',
),
SimpleFunctionalMailTextPlaceholder(
'invoice_name', ['invoice_address'],
lambda invoice_address: invoice_address.name or '', _('John Doe')),
SimpleFunctionalMailTextPlaceholder(
'invoice_company', ['invoice_address'],
lambda invoice_address: invoice_address.company or '',
_('Sample Corporation')),
SimpleFunctionalMailTextPlaceholder(
'orders',
['event', 'orders'],
lambda event, orders: '\n' + '\n\n'.join('* {} - {}'.format(
order.full_code,
build_absolute_uri(event,
'presale:event.order',
kwargs={
'event': event.slug,
'organizer': event.organizer.slug,
'order': order.code,
'secret': order.secret
}),
) for order in orders),
lambda event: '\n' + '\n\n'.join('* {} - {}'.format(
'{}-{}'.format(event.slug.upper(), order['code']),
build_absolute_uri(event,
'presale:event.order',
kwargs={
'event': event.slug,
'organizer': event.organizer.slug,
'order': order['code'],
'secret': order['secret']
}),
) for order in [{
'code': 'F8VVL',
'secret': '6zzjnumtsx136ddy'
}, {
'code': 'HIDHK',
'secret': '98kusd8ofsj8dnkd'
}, {
'code': 'OPKSB',
'secret': '09pjdksflosk3njd'
}]),
),
SimpleFunctionalMailTextPlaceholder(
'hours', ['event', 'waiting_list_entry'], lambda event,
waiting_list_entry: event.settings.waiting_list_hours,
lambda event: event.settings.waiting_list_hours),
SimpleFunctionalMailTextPlaceholder(
'product', ['waiting_list_entry'],
lambda waiting_list_entry: waiting_list_entry.item.name,
_('Sample Admission Ticket')),
SimpleFunctionalMailTextPlaceholder(
'code', ['waiting_list_entry'],
lambda waiting_list_entry: waiting_list_entry.voucher.code,
'68CYU2H6ZTP3WLK5'),
SimpleFunctionalMailTextPlaceholder(
'voucher_list', ['voucher_list'],
lambda voucher_list: '\n'.join(voucher_list),
' 68CYU2H6ZTP3WLK5\n 7MB94KKPVEPSMVF2'),
SimpleFunctionalMailTextPlaceholder(
'url', ['event', 'voucher_list'], lambda event, voucher_list:
build_absolute_uri(event,
'presale:event.index',
kwargs={
'event': event.slug,
'organizer': event.organizer.slug,
}), lambda event: build_absolute_uri(
event,
'presale:event.index',
kwargs={
'event': event.slug,
'organizer': event.organizer.slug,
})),
SimpleFunctionalMailTextPlaceholder('name', ['name'],
lambda name: name, _('John Doe')),
SimpleFunctionalMailTextPlaceholder(
'comment',
['comment'],
lambda comment: comment,
_('An individual text with a reason can be inserted here.'),
),
SimpleFunctionalMailTextPlaceholder(
'payment_info',
['order', 'payment'],
_placeholder_payment,
_('The amount has been charged to your card.'),
),
SimpleFunctionalMailTextPlaceholder(
'payment_info',
['payment_info'],
lambda payment_info: payment_info,
_('Please transfer money to this bank account: 9999-9999-9999-9999'
),
),
SimpleFunctionalMailTextPlaceholder(
'attendee_name',
['position'],
lambda position: position.attendee_name,
_('John Doe'),
),
SimpleFunctionalMailTextPlaceholder(
'name',
['position_or_address'],
lambda position_or_address:
(position_or_address.name
if isinstance(position_or_address, InvoiceAddress) else
position_or_address.attendee_name),
_('John Doe'),
),
]
name_scheme = PERSON_NAME_SCHEMES[sender.settings.name_scheme]
for f, l, w in name_scheme['fields']:
if f == 'full_name':
continue
ph.append(
SimpleFunctionalMailTextPlaceholder(
'attendee_name_%s' % f, ['position'],
lambda position, f=f: position.attendee_name_parts.get(f, ''),
name_scheme['sample'][f]))
ph.append(
SimpleFunctionalMailTextPlaceholder(
'name_%s' % f, ['position_or_address'],
lambda position_or_address, f=f:
(position_or_address.name_parts.get(f, '')
if isinstance(position_or_address, InvoiceAddress) else
position_or_address.attendee_name_parts.get(f, '')),
name_scheme['sample'][f]))
for k, v in sender.meta_data.items():
ph.append(
SimpleFunctionalMailTextPlaceholder(
'meta_%s' % k, ['event'],
lambda event, k=k: event.meta_data[k],
v))
return ph
def base_placeholders(sender, **kwargs):
from pretix.multidomain.urlreverse import build_absolute_uri
ph = [
SimpleFunctionalMailTextPlaceholder('event', ['event'],
lambda event: event.name,
lambda event: event.name),
SimpleFunctionalMailTextPlaceholder(
'event', ['event_or_subevent'],
lambda event_or_subevent: event_or_subevent.name,
lambda event_or_subevent: event_or_subevent.name),
SimpleFunctionalMailTextPlaceholder('event_slug', ['event'],
lambda event: event.slug,
lambda event: event.slug),
SimpleFunctionalMailTextPlaceholder('code', ['order'],
lambda order: order.code, 'F8VVL'),
SimpleFunctionalMailTextPlaceholder(
'total', ['order'], lambda order: LazyNumber(order.total),
lambda event: LazyNumber(Decimal('42.23'))),
SimpleFunctionalMailTextPlaceholder('currency', ['event'],
lambda event: event.currency,
lambda event: event.currency),
SimpleFunctionalMailTextPlaceholder(
'refund_amount', ['event_or_subevent', 'refund_amount'],
lambda event_or_subevent, refund_amount: LazyCurrencyNumber(
refund_amount, event_or_subevent.currency),
lambda event_or_subevent: LazyCurrencyNumber(
Decimal('42.23'), event_or_subevent.currency)),
SimpleFunctionalMailTextPlaceholder(
'total_with_currency',
['event', 'order'], lambda event, order: LazyCurrencyNumber(
order.total, event.currency), lambda event: LazyCurrencyNumber(
Decimal('42.23'), event.currency)),
SimpleFunctionalMailTextPlaceholder(
'expire_date', ['event', 'order'],
lambda event, order: LazyExpiresDate(
order.expires.astimezone(event.timezone)),
lambda event: LazyDate(now() + timedelta(days=15))),
SimpleFunctionalMailTextPlaceholder(
'url',
['order', 'event'],
lambda order, event: build_absolute_uri(
event,
'presale:event.order.open',
kwargs={
'order': order.code,
'secret': order.secret,
'hash': order.email_confirm_hash()
}),
lambda event: build_absolute_uri(event,
'presale:event.order.open',
kwargs={
'order': 'F8VVL',
'secret': '6zzjnumtsx136ddy',
'hash': '98kusd8ofsj8dnkd'
}),
),
SimpleFunctionalMailTextPlaceholder(
'url_info_change',
['order', 'event'],
lambda order, event: build_absolute_uri(
event,
'presale:event.order.modify',
kwargs={
'order': order.code,
'secret': order.secret,
}),
lambda event: build_absolute_uri(event,
'presale:event.order.modify',
kwargs={
'order': 'F8VVL',
'secret': '6zzjnumtsx136ddy',
}),
),
SimpleFunctionalMailTextPlaceholder(
'url_products_change',
['order', 'event'],
lambda order, event: build_absolute_uri(
event,
'presale:event.order.change',
kwargs={
'order': order.code,
'secret': order.secret,
}),
lambda event: build_absolute_uri(event,
'presale:event.order.change',
kwargs={
'order': 'F8VVL',
'secret': '6zzjnumtsx136ddy',
}),
),
SimpleFunctionalMailTextPlaceholder(
'url_cancel',
['order', 'event'],
lambda order, event: build_absolute_uri(
event,
'presale:event.order.cancel',
kwargs={
'order': order.code,
'secret': order.secret,
}),
lambda event: build_absolute_uri(event,
'presale:event.order.cancel',
kwargs={
'order': 'F8VVL',
'secret': '6zzjnumtsx136ddy',
}),
),
SimpleFunctionalMailTextPlaceholder(
'url',
['event', 'position'],
lambda event, position: build_absolute_uri(
event,
'presale:event.order.position',
kwargs={
'order': position.order.code,
'secret': position.web_secret,
'position': position.positionid
}),
lambda event: build_absolute_uri(event,
'presale:event.order.position',
kwargs={
'order': 'F8VVL',
'secret': '6zzjnumtsx136ddy',
'position': '123'
}),
),
SimpleFunctionalMailTextPlaceholder(
'event_location',
['event_or_subevent'],
lambda event_or_subevent: str(event_or_subevent.location or ''),
lambda event: str(event.location or ''),
),
SimpleFunctionalMailTextPlaceholder(
'event_admission_time',
['event_or_subevent'],
lambda event_or_subevent: date_format(
event_or_subevent.date_admission, 'TIME_FORMAT')
if event_or_subevent.date_admission else '',
lambda event: date_format(event.date_admission, 'TIME_FORMAT')
if event.date_admission else '',
),
SimpleFunctionalMailTextPlaceholder(
'subevent', ['waiting_list_entry', 'event'],
lambda waiting_list_entry, event: str(waiting_list_entry.subevent
or event),
lambda event: str(event
if not event.has_subevents or not event.subevents
.exists() else event.subevents.first())),
SimpleFunctionalMailTextPlaceholder(
'subevent_date_from', ['waiting_list_entry', 'event'],
lambda waiting_list_entry, event:
(waiting_list_entry.subevent or event).get_date_from_display(),
lambda event:
(event if not event.has_subevents or not event.subevents.exists()
else event.subevents.first()).get_date_from_display()),
SimpleFunctionalMailTextPlaceholder(
'url_remove',
['waiting_list_entry', 'event'],
lambda waiting_list_entry, event: build_absolute_uri(
event, 'presale:event.waitinglist.remove') + '?voucher=' +
waiting_list_entry.voucher.code,
lambda event: build_absolute_uri(
event,
'presale:event.waitinglist.remove',
) + '?voucher=68CYU2H6ZTP3WLK5',
),
SimpleFunctionalMailTextPlaceholder(
'url',
['waiting_list_entry', 'event'],
lambda waiting_list_entry, event: build_absolute_uri(
event, 'presale:event.redeem') + '?voucher=' +
waiting_list_entry.voucher.code,
lambda event: build_absolute_uri(
event,
'presale:event.redeem',
) + '?voucher=68CYU2H6ZTP3WLK5',
),
SimpleFunctionalMailTextPlaceholder(
'invoice_name', ['invoice_address'],
lambda invoice_address: invoice_address.name or '', _('John Doe')),
SimpleFunctionalMailTextPlaceholder(
'invoice_company', ['invoice_address'],
lambda invoice_address: invoice_address.company or '',
_('Sample Corporation')),
SimpleFunctionalMailTextPlaceholder(
'orders',
['event', 'orders'],
lambda event, orders: '\n' + '\n\n'.join('* {} - {}'.format(
order.full_code,
build_absolute_uri(event,
'presale:event.order.open',
kwargs={
'event': event.slug,
'organizer': event.organizer.slug,
'order': order.code,
'secret': order.secret,
'hash': order.email_confirm_hash(),
}),
) for order in orders),
lambda event: '\n' + '\n\n'.join('* {} - {}'.format(
'{}-{}'.format(event.slug.upper(), order['code']),
build_absolute_uri(event,
'presale:event.order.open',
kwargs={
'event': event.slug,
'organizer': event.organizer.slug,
'order': order['code'],
'secret': order['secret'],
'hash': order['hash'],
}),
) for order in [{
'code': 'F8VVL',
'secret': '6zzjnumtsx136ddy',
'hash': 'abcdefghi'
}, {
'code': 'HIDHK',
'secret': '98kusd8ofsj8dnkd',
'hash': 'jklmnopqr'
}, {
'code': 'OPKSB',
'secret': '09pjdksflosk3njd',
'hash': 'stuvwxy2z'
}]),
),
SimpleFunctionalMailTextPlaceholder(
'hours', ['event', 'waiting_list_entry'], lambda event,
waiting_list_entry: event.settings.waiting_list_hours,
lambda event: event.settings.waiting_list_hours),
SimpleFunctionalMailTextPlaceholder(
'product', ['waiting_list_entry'],
lambda waiting_list_entry: waiting_list_entry.item.name,
_('Sample Admission Ticket')),
SimpleFunctionalMailTextPlaceholder(
'code', ['waiting_list_entry'],
lambda waiting_list_entry: waiting_list_entry.voucher.code,
'68CYU2H6ZTP3WLK5'),
SimpleFunctionalMailTextPlaceholder(
# join vouchers with two spaces at end of line so markdown-parser inserts a <br>
'voucher_list',
['voucher_list'],
lambda voucher_list: ' \n'.join(voucher_list),
' 68CYU2H6ZTP3WLK5\n 7MB94KKPVEPSMVF2'),
SimpleFunctionalMailTextPlaceholder(
# join vouchers with two spaces at end of line so markdown-parser inserts a <br>
'voucher_url_list',
['event', 'voucher_list'],
lambda event, voucher_list: ' \n'.join([
build_absolute_uri(event, 'presale:event.redeem') + '?voucher='
+ c for c in voucher_list
]),
lambda event: ' \n'.join([
build_absolute_uri(event, 'presale:event.redeem') + '?voucher='
+ c for c in ['68CYU2H6ZTP3WLK5', '7MB94KKPVEPSMVF2']
]),
),
SimpleFunctionalMailTextPlaceholder(
'url', ['event', 'voucher_list'], lambda event, voucher_list:
build_absolute_uri(event,
'presale:event.index',
kwargs={
'event': event.slug,
'organizer': event.organizer.slug,
}), lambda event: build_absolute_uri(
event,
'presale:event.index',
kwargs={
'event': event.slug,
'organizer': event.organizer.slug,
})),
SimpleFunctionalMailTextPlaceholder('name', ['name'],
lambda name: name, _('John Doe')),
SimpleFunctionalMailTextPlaceholder(
'comment',
['comment'],
lambda comment: comment,
_('An individual text with a reason can be inserted here.'),
),
SimpleFunctionalMailTextPlaceholder(
'payment_info',
['order', 'payment'],
_placeholder_payment,
_('The amount has been charged to your card.'),
),
SimpleFunctionalMailTextPlaceholder(
'payment_info',
['payment_info'],
lambda payment_info: payment_info,
_('Please transfer money to this bank account: 9999-9999-9999-9999'
),
),
SimpleFunctionalMailTextPlaceholder(
'attendee_name',
['position'],
lambda position: position.attendee_name,
_('John Doe'),
),
SimpleFunctionalMailTextPlaceholder(
'name',
['position_or_address'],
get_best_name,
_('John Doe'),
),
]
name_scheme = PERSON_NAME_SCHEMES[sender.settings.name_scheme]
if "concatenation_for_salutation" in name_scheme:
concatenation_for_salutation = name_scheme[
"concatenation_for_salutation"]
else:
concatenation_for_salutation = name_scheme["concatenation"]
ph.append(
SimpleFunctionalMailTextPlaceholder(
"name_for_salutation",
["position_or_address"],
lambda position_or_address: concatenation_for_salutation(
get_best_name(position_or_address, parts=True)),
_("Mr Doe"),
))
for f, l, w in name_scheme['fields']:
if f == 'full_name':
continue
ph.append(
SimpleFunctionalMailTextPlaceholder(
'attendee_name_%s' % f, ['position'],
lambda position, f=f: get_name_parts_localized(
position.attendee_name_parts, f),
name_scheme['sample'][f]))
ph.append(
SimpleFunctionalMailTextPlaceholder(
'name_%s' % f, ['position_or_address'],
lambda position_or_address, f=f: get_name_parts_localized(
get_best_name(position_or_address, parts=True), f),
name_scheme['sample'][f]))
for k, v in sender.meta_data.items():
ph.append(
SimpleFunctionalMailTextPlaceholder(
'meta_%s' % k, ['event'],
lambda event, k=k: event.meta_data[k],
v))
ph.append(
SimpleFunctionalMailTextPlaceholder(
'meta_%s' % k, ['event_or_subevent'],
lambda event_or_subevent, k=k: event_or_subevent.meta_data[k],
v))
return ph
