Files
pretix_cgo/src/pretix/control/views/event.py

1065 lines
42 KiB
Python

import re
from collections import OrderedDict
from datetime import timedelta
from urllib.parse import urlsplit
from django.conf import settings
from django.contrib import messages
from django.contrib.contenttypes.models import ContentType
from django.core.files import File
from django.core.urlresolvers import reverse
from django.db import transaction
from django.db.models import ProtectedError
from django.http import (
Http404, HttpResponse, HttpResponseBadRequest, HttpResponseNotAllowed,
JsonResponse,
)
from django.shortcuts import get_object_or_404, redirect
from django.utils import translation
from django.utils.formats import date_format
from django.utils.functional import cached_property
from django.utils.timezone import now
from django.utils.translation import ugettext, ugettext_lazy as _
from django.views.generic import DeleteView, FormView, ListView
from django.views.generic.base import TemplateView, View
from django.views.generic.detail import SingleObjectMixin
from i18nfield.strings import LazyI18nString
from pytz import timezone
from pretix.base.models import (
CachedCombinedTicket, CachedTicket, Event, Item, ItemVariation, LogEntry,
Order, RequiredAction, TaxRule, Voucher,
)
from pretix.base.models.event import EventMetaValue
from pretix.base.services import tickets
from pretix.base.services.invoices import build_preview_invoice_pdf
from pretix.base.signals import event_live_issues, register_ticket_outputs
from pretix.control.forms.event import (
CommentForm, DisplaySettingsForm, EventDeleteForm, EventMetaValueForm,
EventSettingsForm, EventUpdateForm, InvoiceSettingsForm, MailSettingsForm,
PaymentSettingsForm, ProviderForm, TaxRuleForm, TicketSettingsForm,
WidgetCodeForm,
)
from pretix.control.permissions import EventPermissionRequiredMixin
from pretix.control.signals import nav_event_settings
from pretix.helpers.urls import build_absolute_uri
from pretix.multidomain.urlreverse import get_domain
from pretix.presale.style import regenerate_css
from . import CreateView, PaginationMixin, UpdateView
from ..logdisplay import OVERVIEW_BLACKLIST
class EventSettingsViewMixin:
def get_context_data(self, **kwargs):
ctx = super().get_context_data(**kwargs)
ctx['nav_event_settings'] = []
ctx['is_event_settings'] = True
for recv, retv in nav_event_settings.send(sender=self.request.event, request=self.request):
ctx['nav_event_settings'] += retv
ctx['nav_event_settings'].sort(key=lambda n: n['label'])
return ctx
class MetaDataEditorMixin:
meta_form = EventMetaValueForm
meta_model = EventMetaValue
@cached_property
def meta_forms(self):
if hasattr(self, 'object') and self.object:
val_instances = {
v.property_id: v for v in self.object.meta_values.all()
}
else:
val_instances = {}
formlist = []
for p in self.request.organizer.meta_properties.all():
formlist.append(self._make_meta_form(p, val_instances))
return formlist
def _make_meta_form(self, p, val_instances):
return self.meta_form(
prefix='prop-{}'.format(p.pk),
property=p,
instance=val_instances.get(p.pk, self.meta_model(property=p, event=self.object)),
data=(self.request.POST if self.request.method == "POST" else None)
)
def save_meta(self):
for f in self.meta_forms:
if f.cleaned_data.get('value'):
f.save()
elif f.instance and f.instance.pk:
f.delete()
class EventUpdate(EventSettingsViewMixin, EventPermissionRequiredMixin, MetaDataEditorMixin, UpdateView):
model = Event
form_class = EventUpdateForm
template_name = 'pretixcontrol/event/settings.html'
permission = 'can_change_event_settings'
@cached_property
def object(self) -> Event:
return self.request.event
def get_object(self, queryset=None) -> Event:
return self.object
@cached_property
def sform(self):
return EventSettingsForm(
obj=self.object,
prefix='settings',
data=self.request.POST if self.request.method == 'POST' else None
)
def get_context_data(self, *args, **kwargs) -> dict:
context = super().get_context_data(*args, **kwargs)
context['sform'] = self.sform
context['meta_forms'] = self.meta_forms
return context
@transaction.atomic
def form_valid(self, form):
self.sform.save()
self.save_meta()
if self.sform.has_changed():
self.request.event.log_action('pretix.event.settings', user=self.request.user, data={
k: self.request.event.settings.get(k) for k in self.sform.changed_data
})
if form.has_changed():
self.request.event.log_action('pretix.event.changed', user=self.request.user, data={
k: getattr(self.request.event, k) for k in form.changed_data
})
messages.success(self.request, _('Your changes have been saved.'))
return super().form_valid(form)
def get_success_url(self) -> str:
return reverse('control:event.settings', kwargs={
'organizer': self.object.organizer.slug,
'event': self.object.slug,
})
def post(self, request, *args, **kwargs):
form = self.get_form()
if form.is_valid() and self.sform.is_valid() and all([f.is_valid() for f in self.meta_forms]):
# reset timezone
zone = timezone(self.sform.cleaned_data['timezone'])
event = form.instance
event.date_from = self.reset_timezone(zone, event.date_from)
event.date_to = self.reset_timezone(zone, event.date_to)
event.presale_start = self.reset_timezone(zone, event.presale_start)
event.presale_end = self.reset_timezone(zone, event.presale_end)
return self.form_valid(form)
else:
messages.error(self.request, _('We could not save your changes. See below for details.'))
return self.form_invalid(form)
@staticmethod
def reset_timezone(tz, dt):
return tz.localize(dt.replace(tzinfo=None)) if dt is not None else None
class EventPlugins(EventSettingsViewMixin, EventPermissionRequiredMixin, TemplateView, SingleObjectMixin):
model = Event
context_object_name = 'event'
permission = 'can_change_event_settings'
template_name = 'pretixcontrol/event/plugins.html'
def get_object(self, queryset=None) -> Event:
return self.request.event
def get_context_data(self, *args, **kwargs) -> dict:
from pretix.base.plugins import get_all_plugins
context = super().get_context_data(*args, **kwargs)
context['plugins'] = [p for p in get_all_plugins() if not p.name.startswith('.')
and getattr(p, 'visible', True)]
context['plugins_active'] = self.object.get_plugins()
return context
def get(self, request, *args, **kwargs):
self.object = self.get_object()
context = self.get_context_data(object=self.object)
return self.render_to_response(context)
def post(self, request, *args, **kwargs):
from pretix.base.plugins import get_all_plugins
self.object = self.get_object()
plugins_active = self.object.get_plugins()
plugins_available = {
p.module: p for p in get_all_plugins()
if not p.name.startswith('.') and getattr(p, 'visible', True)
}
with transaction.atomic():
for key, value in request.POST.items():
if key.startswith("plugin:"):
module = key.split(":")[1]
if value == "enable" and module in plugins_available:
if getattr(plugins_available[module], 'restricted', False):
if not request.user.is_superuser:
continue
if hasattr(plugins_available[module].app, 'installed'):
getattr(plugins_available[module].app, 'installed')(self.request.event)
self.request.event.log_action('pretix.event.plugins.enabled', user=self.request.user,
data={'plugin': module})
if module not in plugins_active:
plugins_active.append(module)
else:
self.request.event.log_action('pretix.event.plugins.disabled', user=self.request.user,
data={'plugin': module})
if module in plugins_active:
plugins_active.remove(module)
self.object.plugins = ",".join(plugins_active)
self.object.save()
messages.success(self.request, _('Your changes have been saved.'))
return redirect(self.get_success_url())
def get_success_url(self) -> str:
return reverse('control:event.settings.plugins', kwargs={
'organizer': self.get_object().organizer.slug,
'event': self.get_object().slug,
})
class PaymentSettings(EventSettingsViewMixin, EventPermissionRequiredMixin, TemplateView, SingleObjectMixin):
model = Event
context_object_name = 'event'
permission = 'can_change_event_settings'
template_name = 'pretixcontrol/event/payment.html'
def get_object(self, queryset=None) -> Event:
return self.request.event
@cached_property
def provider_forms(self) -> list:
providers = []
for provider in self.request.event.get_payment_providers().values():
provider.form = ProviderForm(
obj=self.request.event,
settingspref=provider.settings.get_prefix(),
data=(self.request.POST if self.request.method == 'POST' else None)
)
provider.form.fields = OrderedDict(
[
('%s%s' % (provider.settings.get_prefix(), k), v)
for k, v in provider.settings_form_fields.items()
]
)
provider.settings_content = provider.settings_content_render(self.request)
provider.form.prepare_fields()
if provider.settings_content or provider.form.fields:
# Exclude providers which do not provide any settings
providers.append(provider)
return providers
def get_context_data(self, *args, **kwargs) -> dict:
context = super().get_context_data(*args, **kwargs)
context['sform'] = self.sform
return context
@cached_property
def sform(self):
return PaymentSettingsForm(
obj=self.object,
prefix='settings',
data=self.request.POST if self.request.method == 'POST' else None
)
def get(self, request, *args, **kwargs):
self.object = self.get_object()
context = self.get_context_data(object=self.object)
context['providers'] = self.provider_forms
return self.render_to_response(context)
@transaction.atomic
def post(self, request, *args, **kwargs):
self.object = self.get_object()
success = self.sform.is_valid()
if success:
self.sform.save()
if self.sform.has_changed():
self.request.event.log_action('pretix.event.settings', user=self.request.user, data={
k: self.request.event.settings.get(k) for k in self.sform.changed_data
})
for provider in self.provider_forms:
if provider.form.is_valid():
if provider.form.has_changed():
self.request.event.log_action(
'pretix.event.payment.provider.' + provider.identifier, user=self.request.user, data={
k: provider.form.cleaned_data.get(k) for k in provider.form.changed_data
}
)
provider.form.save()
else:
success = False
if success:
messages.success(self.request, _('Your changes have been saved.'))
return redirect(self.get_success_url())
else:
messages.error(self.request, _('We could not save your changes. See below for details.'))
return self.get(request)
def get_success_url(self) -> str:
return reverse('control:event.settings.payment', kwargs={
'organizer': self.get_object().organizer.slug,
'event': self.get_object().slug,
})
class EventSettingsFormView(EventPermissionRequiredMixin, FormView):
model = Event
permission = 'can_change_event_settings'
def get_context_data(self, *args, **kwargs) -> dict:
context = super().get_context_data(*args, **kwargs)
return context
def get_form_kwargs(self):
kwargs = super().get_form_kwargs()
kwargs['obj'] = self.request.event
return kwargs
def _save_decoupled(self, form):
# Save fields that are currently only set via the organizer but should be decoupled
fields = set()
for f in self.request.POST.getlist("decouple"):
fields |= set(f.split(","))
for f in fields:
if f not in form.fields:
continue
if f not in self.request.event.settings._cache():
self.request.event.settings.set(f, self.request.event.settings.get(f))
@transaction.atomic
def post(self, request, *args, **kwargs):
form = self.get_form()
if form.is_valid():
form.save()
self._save_decoupled(form)
if form.has_changed():
self.request.event.log_action(
'pretix.event.settings', user=self.request.user, data={
k: (form.cleaned_data.get(k).name
if isinstance(form.cleaned_data.get(k), File)
else form.cleaned_data.get(k))
for k in form.changed_data
}
)
messages.success(self.request, _('Your changes have been saved.'))
return redirect(self.get_success_url())
else:
messages.error(self.request, _('We could not save your changes. See below for details.'))
return self.get(request)
class InvoiceSettings(EventSettingsViewMixin, EventSettingsFormView):
model = Event
form_class = InvoiceSettingsForm
template_name = 'pretixcontrol/event/invoicing.html'
permission = 'can_change_event_settings'
def get_success_url(self) -> str:
if 'preview' in self.request.POST:
return reverse('control:event.settings.invoice.preview', kwargs={
'organizer': self.request.event.organizer.slug,
'event': self.request.event.slug
})
return reverse('control:event.settings.invoice', kwargs={
'organizer': self.request.event.organizer.slug,
'event': self.request.event.slug
})
class InvoicePreview(EventPermissionRequiredMixin, View):
permission = 'can_change_event_settings'
def get(self, request, *args, **kwargs):
fname, ftype, fcontent = build_preview_invoice_pdf(request.event)
resp = HttpResponse(fcontent, content_type=ftype)
resp['Content-Disposition'] = 'attachment; filename="{}"'.format(fname)
return resp
class DisplaySettings(EventSettingsViewMixin, EventSettingsFormView):
model = Event
form_class = DisplaySettingsForm
template_name = 'pretixcontrol/event/display.html'
permission = 'can_change_event_settings'
def get_success_url(self) -> str:
return reverse('control:event.settings.display', kwargs={
'organizer': self.request.event.organizer.slug,
'event': self.request.event.slug
})
@transaction.atomic
def post(self, request, *args, **kwargs):
form = self.get_form()
if form.is_valid():
form.save()
self._save_decoupled(form)
if form.has_changed():
self.request.event.log_action(
'pretix.event.settings', user=self.request.user, data={
k: (form.cleaned_data.get(k).name
if isinstance(form.cleaned_data.get(k), File)
else form.cleaned_data.get(k))
for k in form.changed_data
}
)
regenerate_css.apply_async(args=(self.request.event.pk,))
messages.success(self.request, _('Your changes have been saved. Please note that it can '
'take a short period of time until your changes become '
'active.'))
return redirect(self.get_success_url())
else:
messages.error(self.request, _('We could not save your changes. See below for details.'))
return self.get(request)
class MailSettings(EventSettingsViewMixin, EventSettingsFormView):
model = Event
form_class = MailSettingsForm
template_name = 'pretixcontrol/event/mail.html'
permission = 'can_change_event_settings'
def get_success_url(self) -> str:
return reverse('control:event.settings.mail', kwargs={
'organizer': self.request.event.organizer.slug,
'event': self.request.event.slug
})
@transaction.atomic
def post(self, request, *args, **kwargs):
form = self.get_form()
if form.is_valid():
form.save()
if form.has_changed():
self.request.event.log_action(
'pretix.event.settings', user=self.request.user, data={
k: form.cleaned_data.get(k) for k in form.changed_data
}
)
if request.POST.get('test', '0').strip() == '1':
backend = self.request.event.get_mail_backend(force_custom=True)
try:
backend.test(self.request.event.settings.mail_from)
except Exception as e:
messages.warning(self.request, _('An error occurred while contacting the SMTP server: %s') % str(e))
else:
if form.cleaned_data.get('smtp_use_custom'):
messages.success(self.request, _('Your changes have been saved and the connection attempt to '
'your SMTP server was successful.'))
else:
messages.success(self.request, _('We\'ve been able to contact the SMTP server you configured. '
'Remember to check the "use custom SMTP server" checkbox, '
'otherwise your SMTP server will not be used.'))
else:
messages.success(self.request, _('Your changes have been saved.'))
return redirect(self.get_success_url())
else:
messages.error(self.request, _('We could not save your changes. See below for details.'))
return self.get(request)
class MailSettingsPreview(EventPermissionRequiredMixin, View):
permission = 'can_change_event_settings'
# return the origin text if key is missing in dict
class SafeDict(dict):
def __missing__(self, key):
return '{' + key + '}'
@staticmethod
def generate_order_fullname(slug, code):
return '{event}-{code}'.format(event=slug.upper(), code=code)
# create data which depend on locale
def localized_data(self):
return {
'date': date_format(now() + timedelta(days=7), 'SHORT_DATE_FORMAT'),
'expire_date': date_format(now() + timedelta(days=15), 'SHORT_DATE_FORMAT'),
'payment_info': _('{} {} has been transferred to account <9999-9999-9999-9999> at {}').format(
42.23, self.request.event.currency, date_format(now(), 'SHORT_DATETIME_FORMAT'))
}
# create index-language mapping
@cached_property
def supported_locale(self):
locales = {}
for idx, val in enumerate(settings.LANGUAGES):
if val[0] in self.request.event.settings.locales:
locales[str(idx)] = val[0]
return locales
@cached_property
def items(self):
return {
'mail_text_order_placed': ['total', 'currency', 'date', 'invoice_company',
'event', 'payment_info', 'url', 'invoice_name'],
'mail_text_order_paid': ['event', 'url', 'invoice_name', 'invoice_company', 'payment_info'],
'mail_text_order_free': ['event', 'url', 'invoice_name', 'invoice_company'],
'mail_text_resend_link': ['event', 'url', 'invoice_name', 'invoice_company'],
'mail_text_resend_all_links': ['event', 'orders'],
'mail_text_order_changed': ['event', 'url', 'invoice_name', 'invoice_company'],
'mail_text_order_expire_warning': ['event', 'url', 'expire_date', 'invoice_name', 'invoice_company'],
'mail_text_waiting_list': ['event', 'url', 'product', 'hours', 'code'],
'mail_text_order_canceled': ['code', 'event', 'url'],
'mail_text_order_custom_mail': ['expire_date', 'event', 'code', 'date', 'url',
'invoice_name', 'invoice_company'],
'mail_text_download_reminder': ['event', 'url']
}
@cached_property
def base_data(self):
user_orders = [
{'code': 'F8VVL', 'secret': '6zzjnumtsx136ddy'},
{'code': 'HIDHK', 'secret': '98kusd8ofsj8dnkd'},
{'code': 'OPKSB', 'secret': '09pjdksflosk3njd'}
]
orders = [' - {} - {}'.format(self.generate_order_fullname(self.request.event.slug, order['code']),
self.generate_order_url(order['code'], order['secret']))
for order in user_orders]
return {
'event': self.request.event.name,
'total': 42.23,
'currency': self.request.event.currency,
'url': self.generate_order_url(user_orders[0]['code'], user_orders[0]['secret']),
'orders': '\n'.join(orders),
'hours': self.request.event.settings.waiting_list_hours,
'product': _('Sample Admission Ticket'),
'code': '68CYU2H6ZTP3WLK5',
'invoice_name': _('John Doe'),
'invoice_company': _('Sample Corporation'),
'payment_info': _('Please transfer money to this bank account: 9999-9999-9999-9999')
}
def generate_order_url(self, code, secret):
return build_absolute_uri('presale:event.order', kwargs={
'event': self.request.event.slug,
'organizer': self.request.event.organizer.slug,
'order': code,
'secret': secret
})
# get all supported placeholders with dummy values
def placeholders(self, item):
supported = {}
local_data = self.localized_data()
for key in self.items.get(item):
supported[key] = self.base_data.get(key) if key in self.base_data else local_data.get(key)
return self.SafeDict(supported)
def post(self, request, *args, **kwargs):
preview_item = request.POST.get('item', '')
if preview_item not in self.items:
return HttpResponseBadRequest(_('invalid item'))
regex = r"^" + re.escape(preview_item) + r"_(?P<idx>[\d+])$"
msgs = {}
for k, v in request.POST.items():
# only accept allowed fields
matched = re.search(regex, k)
if matched is not None:
idx = matched.group('idx')
if idx in self.supported_locale:
with translation.override(self.supported_locale[idx]):
msgs[self.supported_locale[idx]] = v.format_map(self.placeholders(preview_item))
return JsonResponse({
'item': preview_item,
'msgs': msgs
})
class TicketSettingsPreview(EventPermissionRequiredMixin, View):
permission = 'can_change_event_settings'
@cached_property
def output(self):
responses = register_ticket_outputs.send(self.request.event)
for receiver, response in responses:
provider = response(self.request.event)
if provider.identifier == self.kwargs.get('output'):
return provider
def get(self, request, *args, **kwargs):
if not self.output:
messages.error(request, _('You requested an invalid ticket output type.'))
return redirect(self.get_error_url())
fname, mimet, data = tickets.preview(self.request.event.pk, self.output.identifier)
resp = HttpResponse(data, content_type=mimet)
ftype = fname.split(".")[-1]
resp['Content-Disposition'] = 'attachment; filename="ticket-preview.{}"'.format(ftype)
return resp
def get_error_url(self) -> str:
return reverse('control:event.settings.tickets', kwargs={
'organizer': self.request.event.organizer.slug,
'event': self.request.event.slug
})
class TicketSettings(EventSettingsViewMixin, EventPermissionRequiredMixin, FormView):
model = Event
form_class = TicketSettingsForm
template_name = 'pretixcontrol/event/tickets.html'
permission = 'can_change_event_settings'
def get_context_data(self, *args, **kwargs) -> dict:
context = super().get_context_data(*args, **kwargs)
context['providers'] = self.provider_forms
context['any_enabled'] = False
responses = register_ticket_outputs.send(self.request.event)
for receiver, response in responses:
provider = response(self.request.event)
if provider.is_enabled:
context['any_enabled'] = True
break
return context
def get_success_url(self) -> str:
return reverse('control:event.settings.tickets', kwargs={
'organizer': self.request.event.organizer.slug,
'event': self.request.event.slug
})
def get_form_kwargs(self):
kwargs = super().get_form_kwargs()
kwargs['obj'] = self.request.event
return kwargs
def get_form(self, form_class=None):
form = super().get_form(form_class)
form.prepare_fields()
return form
def form_invalid(self, form):
messages.error(self.request, _('We could not save your changes. See below for details.'))
return super().form_invalid(form)
@transaction.atomic
def post(self, request, *args, **kwargs):
success = True
for provider in self.provider_forms:
if provider.form.is_valid():
provider.form.save()
if provider.form.has_changed():
self.request.event.log_action(
'pretix.event.tickets.provider.' + provider.identifier, user=self.request.user, data={
k: (provider.form.cleaned_data.get(k).name
if isinstance(provider.form.cleaned_data.get(k), File)
else provider.form.cleaned_data.get(k))
for k in provider.form.changed_data
}
)
CachedTicket.objects.filter(
order_position__order__event=self.request.event, provider=provider.identifier
).delete()
CachedCombinedTicket.objects.filter(
order__event=self.request.event, provider=provider.identifier
).delete()
else:
success = False
form = self.get_form(self.get_form_class())
if success and form.is_valid():
form.save()
if form.has_changed():
self.request.event.log_action(
'pretix.event.tickets.settings', user=self.request.user, data={
k: form.cleaned_data.get(k) for k in form.changed_data
}
)
messages.success(self.request, _('Your changes have been saved.'))
return redirect(self.get_success_url())
else:
return self.form_invalid(form)
@cached_property
def provider_forms(self) -> list:
providers = []
responses = register_ticket_outputs.send(self.request.event)
for receiver, response in responses:
provider = response(self.request.event)
provider.form = ProviderForm(
obj=self.request.event,
settingspref='ticketoutput_%s_' % provider.identifier,
data=(self.request.POST if self.request.method == 'POST' else None),
files=(self.request.FILES if self.request.method == 'POST' else None)
)
provider.form.fields = OrderedDict(
[
('ticketoutput_%s_%s' % (provider.identifier, k), v)
for k, v in provider.settings_form_fields.items()
]
)
provider.settings_content = provider.settings_content_render(self.request)
provider.form.prepare_fields()
provider.preview_allowed = True
for k, v in provider.settings_form_fields.items():
if v.required and not self.request.event.settings.get('ticketoutput_%s_%s' % (provider.identifier, k)):
provider.preview_allowed = False
break
providers.append(provider)
return providers
class EventPermissions(EventSettingsViewMixin, EventPermissionRequiredMixin, TemplateView):
template_name = 'pretixcontrol/event/permissions.html'
class EventLive(EventPermissionRequiredMixin, TemplateView):
permission = 'can_change_event_settings'
template_name = 'pretixcontrol/event/live.html'
def get_context_data(self, **kwargs):
ctx = super().get_context_data(**kwargs)
ctx['issues'] = self.issues
return ctx
@cached_property
def issues(self):
issues = []
has_paid_things = (
Item.objects.filter(event=self.request.event, default_price__gt=0).exists()
or ItemVariation.objects.filter(item__event=self.request.event, default_price__gt=0).exists()
)
has_payment_provider = False
for provider in self.request.event.get_payment_providers().values():
if provider.is_enabled and provider.identifier != 'free':
has_payment_provider = True
break
if has_paid_things and not has_payment_provider:
issues.append(_('You have configured at least one paid product but have not enabled any payment methods.'))
if not self.request.event.quotas.exists():
issues.append(_('You need to configure at least one quota to sell anything.'))
responses = event_live_issues.send(self.request.event)
for receiver, response in sorted(responses, key=lambda r: str(r[0])):
if response:
issues.append(response)
return issues
def post(self, request, *args, **kwargs):
if request.POST.get("live") == "true" and not self.issues:
request.event.live = True
request.event.save()
self.request.event.log_action(
'pretix.event.live.activated', user=self.request.user, data={}
)
messages.success(self.request, _('Your shop is live now!'))
elif request.POST.get("live") == "false":
request.event.live = False
request.event.save()
self.request.event.log_action(
'pretix.event.live.deactivated', user=self.request.user, data={}
)
messages.success(self.request, _('We\'ve taken your shop down. You can re-enable it whenever you want!'))
return redirect(self.get_success_url())
def get_success_url(self) -> str:
return reverse('control:event.live', kwargs={
'organizer': self.request.event.organizer.slug,
'event': self.request.event.slug
})
class EventDelete(EventPermissionRequiredMixin, FormView):
permission = 'can_change_event_settings'
template_name = 'pretixcontrol/event/delete.html'
form_class = EventDeleteForm
def post(self, request, *args, **kwargs):
if not self.request.event.allow_delete():
messages.error(self.request, _('This event can not be deleted.'))
return self.get(self.request, *self.args, **self.kwargs)
return super().post(request, *args, **kwargs)
def get_form_kwargs(self):
kwargs = super().get_form_kwargs()
kwargs['user'] = self.request.user
kwargs['event'] = self.request.event
return kwargs
def form_valid(self, form):
try:
with transaction.atomic():
self.request.organizer.log_action(
'pretix.event.deleted', user=self.request.user,
data={
'event_id': self.request.event.pk,
'name': str(self.request.event.name),
'logentries': list(self.request.event.logentry_set.values_list('pk', flat=True))
}
)
self.request.event.items.all().delete()
self.request.event.subevents.all().delete()
self.request.event.delete()
messages.success(self.request, _('The event has been deleted.'))
return redirect(self.get_success_url())
except ProtectedError:
messages.error(self.request, _('The event could not be deleted as some constraints (e.g. data created by '
'plug-ins) do not allow it.'))
return self.get(self.request, *self.args, **self.kwargs)
def get_success_url(self) -> str:
return reverse('control:index')
class EventLog(EventPermissionRequiredMixin, ListView):
template_name = 'pretixcontrol/event/logs.html'
model = LogEntry
context_object_name = 'logs'
paginate_by = 20
def get_queryset(self):
qs = self.request.event.logentry_set.all().select_related('user', 'content_type').order_by('-datetime')
qs = qs.exclude(action_type__in=OVERVIEW_BLACKLIST)
if not self.request.user.has_event_permission(self.request.organizer, self.request.event, 'can_view_orders'):
qs = qs.exclude(content_type=ContentType.objects.get_for_model(Order))
if not self.request.user.has_event_permission(self.request.organizer, self.request.event, 'can_view_vouchers'):
qs = qs.exclude(content_type=ContentType.objects.get_for_model(Voucher))
if self.request.GET.get('user') == 'yes':
qs = qs.filter(user__isnull=False)
elif self.request.GET.get('user') == 'no':
qs = qs.filter(user__isnull=True)
elif self.request.GET.get('user'):
qs = qs.filter(user_id=self.request.GET.get('user'))
return qs
def get_context_data(self, **kwargs):
ctx = super().get_context_data()
ctx['userlist'] = self.request.event.logentry_set.order_by().distinct().values('user__id', 'user__email')
return ctx
class EventActions(EventPermissionRequiredMixin, ListView):
template_name = 'pretixcontrol/event/actions.html'
model = RequiredAction
context_object_name = 'actions'
paginate_by = 20
permission = 'can_change_orders'
def get_queryset(self):
qs = self.request.event.requiredaction_set.filter(done=False)
return qs
def get_context_data(self, **kwargs):
ctx = super().get_context_data()
for a in ctx['actions']:
a.display = a.display(self.request)
return ctx
class EventActionDiscard(EventPermissionRequiredMixin, View):
permission = 'can_change_orders'
def get(self, request, **kwargs):
action = get_object_or_404(RequiredAction, event=request.event, pk=kwargs.get('id'))
action.done = True
action.user = request.user
action.save()
messages.success(self.request, _('The issue has been marked as resolved!'))
return redirect(self.get_success_url())
def get_success_url(self) -> str:
return reverse('control:event.index', kwargs={
'organizer': self.request.event.organizer.slug,
'event': self.request.event.slug
})
class EventComment(EventPermissionRequiredMixin, View):
permission = 'can_change_event_settings'
def post(self, *args, **kwargs):
form = CommentForm(self.request.POST)
if form.is_valid():
self.request.event.comment = form.cleaned_data.get('comment')
self.request.event.save()
self.request.event.log_action('pretix.event.comment', user=self.request.user, data={
'new_comment': form.cleaned_data.get('comment')
})
messages.success(self.request, _('The comment has been updated.'))
else:
messages.error(self.request, _('Could not update the comment.'))
return redirect(self.get_success_url())
def get(self, *args, **kwargs):
return HttpResponseNotAllowed(['POST'])
def get_success_url(self) -> str:
return reverse('control:event.index', kwargs={
'organizer': self.request.event.organizer.slug,
'event': self.request.event.slug
})
class TaxList(EventSettingsViewMixin, EventPermissionRequiredMixin, PaginationMixin, ListView):
model = TaxRule
context_object_name = 'taxrules'
template_name = 'pretixcontrol/event/tax_index.html'
permission = 'can_change_event_settings'
def get_queryset(self):
return self.request.event.tax_rules.all()
class TaxCreate(EventSettingsViewMixin, EventPermissionRequiredMixin, CreateView):
model = TaxRule
form_class = TaxRuleForm
template_name = 'pretixcontrol/event/tax_edit.html'
permission = 'can_change_event_settings'
context_object_name = 'taxrule'
def get_success_url(self) -> str:
return reverse('control:event.settings.tax', kwargs={
'organizer': self.request.event.organizer.slug,
'event': self.request.event.slug,
})
def get_initial(self):
return {
'name': LazyI18nString.from_gettext(ugettext('VAT'))
}
@transaction.atomic
def form_valid(self, form):
form.instance.event = self.request.event
messages.success(self.request, _('The new tax rule has been created.'))
ret = super().form_valid(form)
form.instance.log_action('pretix.event.taxrule.added', user=self.request.user, data=dict(form.cleaned_data))
return ret
def form_invalid(self, form):
messages.error(self.request, _('We could not save your changes. See below for details.'))
return super().form_invalid(form)
class TaxUpdate(EventSettingsViewMixin, EventPermissionRequiredMixin, UpdateView):
model = TaxRule
form_class = TaxRuleForm
template_name = 'pretixcontrol/event/tax_edit.html'
permission = 'can_change_event_settings'
context_object_name = 'rule'
def get_object(self, queryset=None) -> TaxRule:
try:
return self.request.event.tax_rules.get(
id=self.kwargs['rule']
)
except TaxRule.DoesNotExist:
raise Http404(_("The requested tax rule does not exist."))
@transaction.atomic
def form_valid(self, form):
messages.success(self.request, _('Your changes have been saved.'))
if form.has_changed():
self.object.log_action(
'pretix.event.taxrule.changed', user=self.request.user, data={
k: form.cleaned_data.get(k) for k in form.changed_data
}
)
return super().form_valid(form)
def get_success_url(self) -> str:
return reverse('control:event.settings.tax', kwargs={
'organizer': self.request.event.organizer.slug,
'event': self.request.event.slug,
})
def form_invalid(self, form):
messages.error(self.request, _('We could not save your changes. See below for details.'))
return super().form_invalid(form)
class TaxDelete(EventSettingsViewMixin, EventPermissionRequiredMixin, DeleteView):
model = TaxRule
template_name = 'pretixcontrol/event/tax_delete.html'
permission = 'can_change_event_settings'
context_object_name = 'taxrule'
def get_object(self, queryset=None) -> TaxRule:
try:
return self.request.event.tax_rules.get(
id=self.kwargs['rule']
)
except TaxRule.DoesNotExist:
raise Http404(_("The requested tax rule does not exist."))
@transaction.atomic
def delete(self, request, *args, **kwargs):
self.object = self.get_object()
success_url = self.get_success_url()
if self.object.allow_delete():
self.object.log_action(action='pretix.event.taxrule.deleted', user=request.user)
self.object.delete()
messages.success(self.request, _('The selected tax rule has been deleted.'))
else:
messages.error(self.request, _('The selected tax rule can not be deleted.'))
return redirect(success_url)
def get_success_url(self) -> str:
return reverse('control:event.settings.tax', kwargs={
'organizer': self.request.event.organizer.slug,
'event': self.request.event.slug,
})
def get_context_data(self, *args, **kwargs) -> dict:
context = super().get_context_data(*args, **kwargs)
context['possible'] = self.object.allow_delete()
return context
class WidgetSettings(EventSettingsViewMixin, EventPermissionRequiredMixin, FormView):
template_name = 'pretixcontrol/event/widget.html'
permission = 'can_change_event_settings'
form_class = WidgetCodeForm
def get_form_kwargs(self):
kwargs = super().get_form_kwargs()
kwargs['event'] = self.request.event
return kwargs
def form_valid(self, form):
ctx = self.get_context_data()
ctx['form'] = form
ctx['valid'] = True
return self.render_to_response(ctx)
def get_context_data(self, **kwargs):
ctx = super().get_context_data(**kwargs)
ctx['urlprefix'] = settings.SITE_URL
domain = get_domain(self.request.organizer)
if domain:
siteurlsplit = urlsplit(settings.SITE_URL)
if siteurlsplit.port and siteurlsplit.port not in (80, 443):
domain = '%s:%d' % (domain, siteurlsplit.port)
ctx['urlprefix'] = '%s://%s' % (siteurlsplit.scheme, domain)
return ctx