diff --git a/src/pretix/base/models/event.py b/src/pretix/base/models/event.py
index 6904a8563e..6cf56ce223 100644
--- a/src/pretix/base/models/event.py
+++ b/src/pretix/base/models/event.py
@@ -4,10 +4,12 @@ from datetime import date, datetime, time
import pytz
from django.conf import settings
from django.core.exceptions import ValidationError
+from django.core.files.storage import default_storage
from django.core.mail import get_connection
from django.core.validators import RegexValidator
from django.db import models
from django.template.defaultfilters import date as _date
+from django.utils.crypto import get_random_string
from django.utils.functional import cached_property
from django.utils.timezone import make_aware, now
from django.utils.translation import ugettext_lazy as _
@@ -224,6 +226,73 @@ class Event(LoggedModel):
time(hour=23, minute=59, second=59)
), tz)
+ def copy_data_from(self, other):
+ from . import ItemCategory, Item, Question, Quota
+ self.plugins = other.plugins
+ self.save()
+
+ category_map = {}
+ for c in ItemCategory.objects.filter(event=other):
+ category_map[c.pk] = c
+ c.pk = None
+ c.event = self
+ c.save()
+
+ item_map = {}
+ variation_map = {}
+ for i in Item.objects.filter(event=other).prefetch_related('variations'):
+ vars = list(i.variations.all())
+ item_map[i.pk] = i
+ i.pk = None
+ i.event = self
+ if i.picture:
+ i.picture.save(i.picture.name, i.picture)
+ if i.category_id:
+ i.category = category_map[i.category_id]
+ i.save()
+ for v in vars:
+ variation_map[v.pk] = v
+ v.pk = None
+ v.item = i
+ v.save()
+
+ for q in Quota.objects.filter(event=other).prefetch_related('items', 'variations'):
+ items = list(q.items.all())
+ vars = list(q.variations.all())
+ q.pk = None
+ q.event = self
+ q.save()
+ for i in items:
+ q.items.add(item_map[i.pk])
+ for v in vars:
+ q.variations.add(variation_map[v.pk])
+
+ for q in Question.objects.filter(event=other).prefetch_related('items', 'options'):
+ items = list(q.items.all())
+ opts = list(q.options.all())
+ q.pk = None
+ q.event = self
+ q.save()
+ for i in items:
+ q.items.add(item_map[i.pk])
+ for o in opts:
+ o.pk = None
+ o.question = q
+ o.save()
+
+ for s in EventSetting.objects.filter(object=other):
+ s.object = self
+ s.pk = None
+ if s.value.startswith('file://'):
+ fi = default_storage.open(s.value[7:], 'rb')
+ nonce = get_random_string(length=8)
+ fname = '%s/%s/%s.%s.%s' % (
+ self.organizer.slug, self.slug, s.key, nonce, s.value.split('.')[-1]
+ )
+ newname = default_storage.save(fname, fi)
+ s.value = 'file://' + newname
+ s.save()
+
class EventPermission(models.Model):
"""
diff --git a/src/pretix/control/forms/event.py b/src/pretix/control/forms/event.py
index e24db36a56..777e9dee08 100644
--- a/src/pretix/control/forms/event.py
+++ b/src/pretix/control/forms/event.py
@@ -26,22 +26,13 @@ class EventWizardFoundationForm(forms.Form):
self.fields['organizer'] = forms.ModelChoiceField(
label=_("Organizer"),
queryset=Organizer.objects.filter(
- id__in=self.user.organizer_perms.filter(can_create_events=True).values_list('id', flat=True)
+ id__in=self.user.organizer_perms.filter(can_create_events=True).values_list('organizer', flat=True)
),
widget=forms.RadioSelect,
empty_label=None,
required=True
)
- def clean_slug(self):
- slug = self.cleaned_data['slug']
- if Event.objects.filter(slug=slug, organizer=self.organizer).exists():
- raise forms.ValidationError(
- self.error_messages['duplicate_slug'],
- code='duplicate_slug'
- )
- return slug
-
class EventWizardBasicsForm(I18nModelForm):
error_messages = {
@@ -100,6 +91,26 @@ class EventWizardBasicsForm(I18nModelForm):
return slug
+class EventWizardCopyForm(forms.Form):
+
+ def __init__(self, *args, **kwargs):
+ kwargs.pop('organizer')
+ kwargs.pop('locales')
+ self.user = kwargs.pop('user')
+ super().__init__(*args, **kwargs)
+ self.fields['copy_from_event'] = forms.ModelChoiceField(
+ label=_("Copy configuration from"),
+ queryset=Event.objects.filter(
+ id__in=self.user.event_perms.filter(
+ can_change_items=True, can_change_settings=True
+ ).values_list('event', flat=True)
+ ),
+ widget=forms.RadioSelect,
+ empty_label=_('Do not copy'),
+ required=True
+ )
+
+
class EventUpdateForm(I18nModelForm):
def clean_slug(self):
return self.instance.slug
diff --git a/src/pretix/control/templates/pretixcontrol/events/create_copy.html b/src/pretix/control/templates/pretixcontrol/events/create_copy.html
new file mode 100644
index 0000000000..027924d1ca
--- /dev/null
+++ b/src/pretix/control/templates/pretixcontrol/events/create_copy.html
@@ -0,0 +1,20 @@
+{% extends "pretixcontrol/events/create_base.html" %}
+{% load i18n %}
+{% load bootstrap3 %}
+{% block form %}
+
+ {% blocktrans trimmed %}
+ Do you want to copy over your configuration from a different event? We will copy all
+ products, categories, quotas, and questions as well as general event settings.
+ {% endblocktrans %}
+
+
+
+ {% blocktrans trimmed %}
+ Please make sure to review all settings extensively. You will probably still need to change some
+ settings manually, e.g. date and time settings and texts that contain the event name.
+ {% endblocktrans %}
+
+
+ {% bootstrap_field form.copy_from_event layout="horizontal" %}
+{% endblock %}
diff --git a/src/pretix/control/views/main.py b/src/pretix/control/views/main.py
index 580f794ed8..d3cea5e390 100644
--- a/src/pretix/control/views/main.py
+++ b/src/pretix/control/views/main.py
@@ -9,7 +9,7 @@ from formtools.wizard.views import SessionWizardView
from pretix.base.models import Event, EventPermission
from pretix.control.forms.event import (
- EventWizardBasicsForm, EventWizardFoundationForm,
+ EventWizardBasicsForm, EventWizardCopyForm, EventWizardFoundationForm,
)
@@ -27,17 +27,25 @@ class EventList(ListView):
)
+def condition_copy(wizard):
+ return EventPermission.objects.filter(
+ user=wizard.request.user, can_change_settings=True, can_change_items=True
+ ).exists()
+
+
class EventWizard(SessionWizardView):
form_list = [
('foundation', EventWizardFoundationForm),
('basics', EventWizardBasicsForm),
+ ('copy', EventWizardCopyForm),
]
templates = {
'foundation': 'pretixcontrol/events/create_foundation.html',
- 'basics': 'pretixcontrol/events/create_basics.html'
+ 'basics': 'pretixcontrol/events/create_basics.html',
+ 'copy': 'pretixcontrol/events/create_copy.html',
}
condition_dict = {
-
+ 'copy': condition_copy
}
def get_form_kwargs(self, step=None):
@@ -55,6 +63,7 @@ class EventWizard(SessionWizardView):
def done(self, form_list, form_dict, **kwargs):
foundation_data = self.get_cleaned_data_for_step('foundation')
basics_data = self.get_cleaned_data_for_step('basics')
+ copy_data = self.get_cleaned_data_for_step('copy')
with transaction.atomic():
event = form_dict['basics'].instance
@@ -63,10 +72,6 @@ class EventWizard(SessionWizardView):
form_dict['basics'].save()
EventPermission.objects.create(event=event, user=self.request.user)
- event.settings.set('timezone', basics_data['timezone'])
- event.settings.set('locale', basics_data['locale'])
- event.settings.set('locales', foundation_data['locales'])
-
logdata = {}
for f in form_list:
logdata.update({
@@ -74,7 +79,16 @@ class EventWizard(SessionWizardView):
})
event.log_action('pretix.event.settings', user=self.request.user, data=logdata)
- messages.success(self.request, _('The new event has been created.'))
+ if copy_data and copy_data['copy_from_event']:
+ from_event = copy_data['copy_from_event']
+ event.copy_data_from(from_event)
+
+ event.settings.set('timezone', basics_data['timezone'])
+ event.settings.set('locale', basics_data['locale'])
+ event.settings.set('locales', foundation_data['locales'])
+
+ messages.success(self.request, _('The new event has been created. You can now adjust the event settings in '
+ 'detail.'))
return redirect(reverse('control:event.settings', kwargs={
'organizer': event.organizer.slug,
'event': event.slug,