Fix #978 -- Allow to split names (#1049)

- [x] attendee names
- [x] Invoice address names
- [x] Data migration
- [x] API serializers
  - [x] orderposition
  - [x] cartposition
  - [x] invoiceaddress
  - [x] checkinlistposition
- [x] position API search
- [x] invoice API search
- [x] business/individual required toggle
- [x] Split columns in CSV exports
- [x] ticket editor
- [x] shredder
- [x] ticket/invoice sample data
- [x] order search
- [x] Handle changed naming scheme
- [x] tests
- [x] make use in:
  - [x] Boabee
  - [x] Certificate download order
  - [x] Badge download order
  - [x] Ticket download order
- [x] Document new MySQL requirement
- [x] Plugins

src/pretix/presale/checkoutflow.py

@@ -391,7 +391,7 @@ class QuestionsStep(QuestionsViewMixin, CartMixin, TemplateFlowStep):
                         messages.warning(request, _('Please fill in answers to all required questions.'))
                     return False
             if cp.item.admission and self.request.event.settings.get('attendee_names_required', as_type=bool) \
-                    and cp.attendee_name is None:
+                    and not cp.attendee_name_parts:
                 if warn:
                     messages.warning(request, _('Please fill in answers to all required questions.'))
                 return False

src/pretix/presale/forms/checkout.py

@@ -66,7 +66,7 @@ class InvoiceNameForm(InvoiceAddressForm):
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
         for f in list(self.fields.keys()):
-            if f != 'name':
+            if f != 'name_parts':
                 del self.fields[f]
 
 

src/pretix/presale/templates/pretixpresale/base.html

@@ -34,7 +34,8 @@
     {% endcompress %}
     <meta name="referrer" content="origin">
     {{ html_head|safe }}
-    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=0">
+    <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=0">
+    <link rel="icon" href="{% static "pretixbase/img/favicon.ico" %}">
     {% block custom_header %}{% endblock %}
     <link rel="shortcut icon" href="{% static "pretixbase/img/favicon.ico" %}">
     <link rel="apple-touch-icon" sizes="180x180" href="{% static "pretixbase/img/icons/apple-touch-icon.png" %}">

src/pretix/presale/templates/pretixpresale/event/index.html

@@ -102,7 +102,7 @@
 
     {% if frontpage_text and not cart_namespace %}
         <div>
-            {{ frontpage_text|rich_text }}
+            {{ frontpage_text|rich_text|linebreaksbr }}
         </div>
     {% endif %}
 

src/pretix/presale/views/__init__.py

@@ -184,6 +184,8 @@ def get_cart(request):
                 'item', 'variation', 'subevent', 'subevent__event', 'subevent__event__organizer',
                 'item__tax_rule'
             )
+            for cp in request._cart_cache:
+                cp.event = request.event  # Populate field with known value to save queries
     return request._cart_cache