def get_context_data(self, **kwargs):
ctx = super().get_context_data(**kwargs)
o = {}
for lang in self.request.event.settings.locales:
with language(lang, self.request.event.settings.region):
placeholders = TolerantDict()
for k, v in get_available_placeholders(self.request.event, ['event', 'order', 'position_or_address']).items():
placeholders[k] = '<span class="placeholder" title="{}">{}</span>'.format(
_('This value will be replaced based on dynamic parameters.'),
v.render_sample(self.request.event)
)
subject = bleach.clean(self.object.subject.localize(lang), tags=[])
preview_subject = subject.format_map(placeholders)
template = self.object.template.localize(lang)
preview_text = markdown_compile_email(template.format_map(placeholders))
o[lang] = {
'subject': _('Subject: {subject}'.format(subject=preview_subject)),
'html': preview_text,
}
ctx['output'] = o
return ctx
def _set_field_placeholders(self, fn, base_parameters):
phs = [
"{%s}" % p for p in sorted(
get_available_placeholders(self.event, base_parameters).keys())
]
ht = _("Available placeholders: {list}").format(list=", ".join(phs))
if self.fields[fn].help_text:
self.fields[fn].help_text += " " + str(ht)
else:
self.fields[fn].help_text = ht
self.fields[fn].validators.append(PlaceholderValidator(phs))
def _set_field_placeholders(self, fn, base_parameters):
phs = [
'{%s}' % p for p in sorted(
get_available_placeholders(self.instance.event,
base_parameters).keys())
]
ht = _('Available placeholders: {list}').format(list=', '.join(phs))
if self.fields[fn].help_text:
self.fields[fn].help_text += ' ' + str(ht)
else:
self.fields[fn].help_text = ht
self.fields[fn].validators.append(PlaceholderValidator(phs))
def form_valid(self, form):
self.output = {}
if self.request.POST.get("action") == "preview":
for l in self.request.event.settings.locales:
with language(l, self.request.event.settings.region):
context_dict = TolerantDict()
for k, v in get_available_placeholders(
self.request.event,
['event', 'order', 'position_or_address']).items():
context_dict[
k] = '<span class="placeholder" title="{}">{}</span>'.format(
_('This value will be replaced based on dynamic parameters.'
), v.render_sample(self.request.event))
subject = bleach.clean(
form.cleaned_data['subject'].localize(l), tags=[])
preview_subject = subject.format_map(context_dict)
template = form.cleaned_data['template'].localize(l)
preview_text = markdown_compile_email(
template.format_map(context_dict))
self.output[l] = {
'subject':
_('Subject: {subject}').format(
subject=preview_subject),
'html':
preview_text,
}
return self.get(self.request, *self.args, **self.kwargs)
messages.success(self.request, _('Your rule has been created.'))
form.instance.event = self.request.event
self.object = form.save()
return redirect(
'plugins:sendmail:rule.update',
event=self.request.event.slug,
organizer=self.request.event.organizer.slug,
rule=self.object.pk,
)
def form_valid(self, form):
qs = Order.objects.filter(event=self.request.event)
statusq = Q(status__in=form.cleaned_data['sendto'])
if 'overdue' in form.cleaned_data['sendto']:
statusq |= Q(status=Order.STATUS_PENDING, expires__lt=now())
orders = qs.filter(statusq)
opq = OrderPosition.objects.filter(
order=OuterRef('pk'),
canceled=False,
item_id__in=[i.pk for i in form.cleaned_data.get('items')],
)
if form.cleaned_data.get('filter_checkins'):
ql = []
if form.cleaned_data.get('not_checked_in'):
ql.append(Q(checkins__list_id=None))
if form.cleaned_data.get('checkin_lists'):
ql.append(
Q(checkins__list_id__in=[
i.pk
for i in form.cleaned_data.get('checkin_lists', [])
], ))
if len(ql) == 2:
opq = opq.filter(ql[0] | ql[1])
elif ql:
opq = opq.filter(ql[0])
else:
opq = opq.none()
if form.cleaned_data.get('subevent'):
opq = opq.filter(subevent=form.cleaned_data.get('subevent'))
orders = orders.annotate(match_pos=Exists(opq)).filter(
match_pos=True).distinct()
self.output = {}
if not orders:
messages.error(self.request,
_('There are no orders matching this selection.'))
return self.get(self.request, *self.args, **self.kwargs)
if self.request.POST.get("action") == "preview":
for l in self.request.event.settings.locales:
with language(l):
context_dict = TolerantDict()
for k, v in get_available_placeholders(
self.request.event,
['event', 'order', 'position_or_address']).items():
context_dict[
k] = '<span class="placeholder" title="{}">{}</span>'.format(
_('This value will be replaced based on dynamic parameters.'
), v.render_sample(self.request.event))
subject = bleach.clean(
form.cleaned_data['subject'].localize(l), tags=[])
preview_subject = subject.format_map(context_dict)
message = form.cleaned_data['message'].localize(l)
preview_text = markdown_compile_email(
message.format_map(context_dict))
self.output[l] = {
'subject':
_('Subject: {subject}').format(
subject=preview_subject),
'html':
preview_text,
}
return self.get(self.request, *self.args, **self.kwargs)
send_mails.apply_async(
kwargs={
'recipients':
form.cleaned_data['recipients'],
'event':
self.request.event.pk,
'user':
self.request.user.pk,
'subject':
form.cleaned_data['subject'].data,
'message':
form.cleaned_data['message'].data,
'orders': [o.pk for o in orders],
'items': [i.pk for i in form.cleaned_data.get('items')],
'not_checked_in':
form.cleaned_data.get('not_checked_in'),
'checkin_lists':
[i.pk for i in form.cleaned_data.get('checkin_lists')],
'filter_checkins':
form.cleaned_data.get('filter_checkins'),
})
self.request.event.log_action('pretix.plugins.sendmail.sent',
user=self.request.user,
data=dict(form.cleaned_data))
messages.success(
self.request,
_('Your message has been queued and will be sent to the contact addresses of %d '
'orders in the next minutes.') % len(orders))
return redirect('plugins:sendmail:send',
event=self.request.event.slug,
organizer=self.request.event.organizer.slug)