Reusable media (#3131)

Co-authored-by: Martin Gross <gross@rami.io>

src/pretix/base/services/checkin.py

@@ -693,7 +693,7 @@ def _save_answers(op, answers, given_answers):
 def perform_checkin(op: OrderPosition, clist: CheckinList, given_answers: dict, force=False,
                     ignore_unpaid=False, nonce=None, datetime=None, questions_supported=True,
                     user=None, auth=None, canceled_supported=False, type=Checkin.TYPE_ENTRY,
-                    raw_barcode=None, from_revoked_secret=False):
+                    raw_barcode=None, raw_source_type=None, from_revoked_secret=False):
     """
     Create a checkin for this particular order position and check-in list. Fails with CheckInError if the check in is
     not valid at this time.
@@ -870,6 +870,7 @@ def perform_checkin(op: OrderPosition, clist: CheckinList, given_answers: dict,
                 forced=force and (not entry_allowed or from_revoked_secret or force_used),
                 force_sent=force,
                 raw_barcode=raw_barcode,
+                raw_source_type=raw_source_type,
             )
             op.order.log_action('pretix.event.checkin', data={
                 'position': op.id,