Export orders with Wikimedia username

app/eventyay/base/configurations/default_setting.py

@@ -197,6 +197,15 @@ def primary_font_kwargs():
             help_text=_('Require attendees to enter their primary email address twice to help prevent errors.'),
         ),
     },
+    'include_wikimedia_username': {
+        'default': 'False',
+        'type': bool,
+        'form_class': forms.BooleanField,
+        'serializer_class': serializers.BooleanField,
+        'form_kwargs': dict(
+            label=_('Add the Wikimedia ID for users authenticated via Wikimedia'),
+        ),
+    },
     'order_phone_asked': {
         'default': 'False',
         'type': bool,

app/eventyay/base/exporters/orderlist.py

@@ -34,6 +34,7 @@
     Order,
     OrderPosition,
     Question,
+    User,
 )
 from eventyay.base.models.orders import OrderFee, OrderPayment, OrderRefund
 from eventyay.base.services.quotas import QuotaAvailability
@@ -277,13 +278,20 @@ def iterate_orders(self, form_data: dict):
             .annotate(k=Count('id'))
             .values('k')
         )
+
+        # Always load wikimedia_username (lightweight data)
+        wikimedia_query = User.objects.filter(
+            email=OuterRef('email')
+        ).values('wikimedia_username')[:1]
+
         qs = (
             Order.objects.filter(event__in=self.events)
             .annotate(
                 payment_date=Subquery(p_date, output_field=DateTimeField()),
                 payment_providers=Subquery(p_providers, output_field=CharField()),
                 invoice_numbers=Subquery(i_numbers, output_field=CharField()),
                 pcnt=Subquery(s, output_field=IntegerField()),
+                wikimedia_username=Subquery(wikimedia_query, output_field=CharField()),
             )
             .select_related('invoice_address')
         )
@@ -294,18 +302,32 @@ def iterate_orders(self, form_data: dict):
             qs = qs.filter(status=Order.STATUS_PAID)
         tax_rates = self._get_all_tax_rates(qs)
 
+        # Check if we need to include wikimedia_username in the export
+        should_include_wikimedia = any(
+            self.event_object_cache[event_id].settings.get('include_wikimedia_username', False)
+            for event_id in self.event_object_cache.keys()
+        )
+
         headers = [
             _('Event slug'),
             _('Order code'),
             _('Order total'),
             _('Status'),
             _('Email'),
+        ]
+
+        # Add wikimedia_username header if setting is enabled
+        if should_include_wikimedia:
+            headers.append(_('Wikimedia username'))
+
+        headers += [
             _('Phone number'),
             _('Order date'),
             _('Order time'),
             _('Company'),
             _('Name'),
         ]
+
         name_scheme = PERSON_NAME_SCHEMES[self.event.settings.name_scheme] if not self.is_multievent else None
         if name_scheme and len(name_scheme['fields']) > 1:
             for k, label, w in name_scheme['fields']:
@@ -394,10 +416,19 @@ def iterate_orders(self, form_data: dict):
                 order.total,
                 order.get_status_display(),
                 order.email,
+            ]
+
+            # Add wikimedia_username if setting is enabled (insert before phone number)
+            if should_include_wikimedia:
+                wikimedia_username = getattr(order, 'wikimedia_username', '') or ''
+                row.append(wikimedia_username)
+
+            row += [
                 str(order.phone) if order.phone else '',
                 order.datetime.astimezone(tz).strftime('%Y-%m-%d'),
                 order.datetime.astimezone(tz).strftime('%H:%M:%S %Z'),
             ]
+
             try:
                 row += [
                     order.invoice_address.company,

app/eventyay/control/forms/event.py

@@ -1,4 +1,4 @@
-from urllib.parse import urlencode, urlparse
+from urllib.parse import urlencode
 
 from django import forms
 from django.conf import settings
@@ -7,9 +7,9 @@
 from django.db.models import Q
 from django.forms import CheckboxSelectMultiple, formset_factory
 from django.urls import reverse
+from django.utils.crypto import get_random_string
 from django.utils.html import escape
 from django.utils.safestring import mark_safe
-from django.utils.crypto import get_random_string
 from django.utils.timezone import get_current_timezone_name
 from django.utils.translation import gettext, pgettext_lazy
 from django.utils.translation import gettext_lazy as _
@@ -78,7 +78,7 @@ def __init__(self, *args, **kwargs):
         # Make organizer required only if more than one exists
         organizer_count = qs.count()
         is_required = organizer_count > 1
-        
+
         self.fields['organizer'] = forms.ModelChoiceField(
             label=_('Organizer'),
             queryset=qs,
@@ -176,11 +176,11 @@ def __init__(self, *args, **kwargs):
         self.fields['location'].widget.attrs['rows'] = '3'
         self.fields['location'].widget.attrs['placeholder'] = _('Sample Conference Center\nHeidelberg, Germany')
         self.fields['slug'].widget.prefix = build_absolute_uri(self.organizer, 'presale:organizer.index')
-        
+
         # Generate a unique slug if none provided
         if not self.initial.get('slug'):
             charset = list('abcdefghjklmnpqrstuvwxyz3789')
-            
+
             # Try different lengths until we find a unique slug
             length = 6
             counter = 0
@@ -192,11 +192,11 @@ def __init__(self, *args, **kwargs):
                     # Fallback: add counter to ensure uniqueness
                     candidate = f'{get_random_string(length=4, allowed_chars=charset)}{counter}'
                     counter += 1
-                
+
                 if not self.organizer.events.filter(slug__iexact=candidate).exists():
                     self.initial['slug'] = candidate
                     break
-        
+
         if self.has_subevents:
             del self.fields['presale_start']
             del self.fields['presale_end']
@@ -549,6 +549,7 @@ class EventSettingsForm(SettingsForm):
         'banner_text',
         'banner_text_bottom',
         'order_email_asked_twice',
+        'include_wikimedia_username',
         'allow_modifications',
         'last_order_modification_date',
         'allow_modifications_after_checkin',

app/eventyay/control/templates/pretixcontrol/event/settings.html

@@ -62,6 +62,7 @@ <h4>{% trans "Customer data (once per order)" %}</h4>
                     </div>
                 </div>
                 {% bootstrap_field sform.order_email_asked_twice layout="control" %}
+                {% bootstrap_field sform.include_wikimedia_username layout="control" %}
                 {% bootstrap_field sform.order_phone_asked_required layout="control" %}
                 <div class="form-group">
                     <label class="control-label col-md-3">
@@ -101,7 +102,7 @@ <h4>{% trans "Other settings" %}</h4>
                 {% bootstrap_field sform.name_scheme layout="control" %}
                 {% bootstrap_field sform.name_scheme_titles layout="control" %}
                 {% bootstrap_field sform.checkout_show_copy_answers_button layout="control" %}
-                
+
                 <h4>{% translate "Changes to existing orders" %}</h4>
                 {% bootstrap_field sform.allow_modifications layout="control" %}
                 <div data-display-dependency='#id_settings-allow_modifications_0' data-inverse>
@@ -190,7 +191,7 @@ <h4>{% translate "Changes to existing orders" %}</h4>
                 {% bootstrap_field sform.banner_text_bottom layout="control" %}
                 {% bootstrap_field sform.event_info_text layout="control" %}
             </fieldset>
-            
+
 
             <fieldset>
                 <legend>{% trans "Timeline" %}</legend>

app/eventyay/control/views/orders.py

@@ -61,10 +61,10 @@
     Checkin,
     Invoice,
     InvoiceAddress,
-    Product,
-    ProductVariation,
     LogEntry,
     Order,
+    Product,
+    ProductVariation,
     QuestionAnswer,
     Quota,
     generate_secret,