forked from CGM_Public/pretix_original
74 lines
3.1 KiB
Python
74 lines
3.1 KiB
Python
import logging
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from django.conf import settings
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from django.contrib import messages
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from django.shortcuts import redirect
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from django.utils.functional import cached_property
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from django.utils.translation import ugettext_lazy as _
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from django.views.generic import TemplateView
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from pretix.base.services.mail import INVALID_ADDRESS, SendMailException, mail
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from pretix.multidomain.urlreverse import build_absolute_uri, eventreverse
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from pretix.presale.forms.user import ResendLinkForm
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from pretix.presale.views import EventViewMixin
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class ResendLinkView(EventViewMixin, TemplateView):
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template_name = 'pretixpresale/event/resend_link.html'
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@cached_property
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def link_form(self):
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return ResendLinkForm(data=self.request.POST if self.request.method == 'POST' else None)
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def post(self, request, *args, **kwargs):
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if not self.link_form.is_valid():
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messages.error(self.request, _('We had difficulties processing your input.'))
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return self.get(request, *args, **kwargs)
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user = self.link_form.cleaned_data.get('email')
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if settings.HAS_REDIS:
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from django_redis import get_redis_connection
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rc = get_redis_connection("redis")
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if rc.exists('pretix_resend_{}'.format(user)):
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messages.error(request, _('We already sent you an email in the last 24 hours.'))
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return redirect(eventreverse(self.request.event, 'presale:event.resend_link'))
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else:
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rc.setex('pretix_resend_{}'.format(user), 3600 * 24, '1')
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orders = self.request.event.orders.filter(email__iexact=user)
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order_context = []
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for order in orders:
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url = build_absolute_uri(
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self.request.event,
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'presale:event.order',
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kwargs={'order': order.code, 'secret': order.secret}
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)
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order_context.append(' - {} - {}'.format(order, url))
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if not orders:
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user = INVALID_ADDRESS
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subject = _('Your orders for {}'.format(self.request.event))
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template = self.request.event.settings.mail_text_resend_all_links
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context = {
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'orders': '\n'.join(order_context),
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'event': self.request.event,
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}
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try:
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mail(user, subject, template, context, event=self.request.event, locale=self.request.LANGUAGE_CODE)
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except SendMailException:
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logger = logging.getLogger('pretix.presale.user')
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logger.exception('A mail resending order links to {} could not be sent.'.format(user))
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messages.error(self.request, _('We have trouble sending emails right now, please check back later.'))
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return self.get(request, *args, **kwargs)
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messages.success(self.request, _('If there were any orders by this user, they will receive an email with their order codes.'))
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return redirect(eventreverse(self.request.event, 'presale:event.index'))
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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context['form'] = self.link_form
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return context
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