def multiexport(self, organizer: Organizer, user: User, fileid: str, provider: str, form_data: Dict[str, Any]) -> None:
def set_progress(val):
if not self.request.called_directly:
self.update_state(
state='PROGRESS',
meta={'value': val}
)
file = CachedFile.objects.get(id=fileid)
with language(user.locale), override(user.timezone):
allowed_events = user.get_events_with_permission('can_view_orders')
events = allowed_events.filter(pk__in=form_data.get('events'))
responses = register_multievent_data_exporters.send(organizer)
for receiver, response in responses:
if not response:
continue
ex = response(events, set_progress)
if ex.identifier == provider:
d = ex.render(form_data)
if d is None:
raise ExportError(
gettext('Your export did not contain any data.')
)
file.filename, file.type, data = d
file.file.save(cachedfile_name(file, file.filename), ContentFile(data))
file.save()
return file.pk
def multiexport(organizer: Organizer, user: User, fileid: str, provider: str,
form_data: Dict[str, Any]) -> None:
file = CachedFile.objects.get(id=fileid)
with language(user.locale), override(user.timezone):
allowed_events = user.get_events_with_permission('can_view_orders')
events = allowed_events.filter(pk__in=form_data.get('events'))
responses = register_multievent_data_exporters.send(organizer)
for receiver, response in responses:
ex = response(events)
if ex.identifier == provider:
d = ex.render(form_data)
if d is None:
raise ExportError(
gettext('Your export did not contain any data.'))
file.filename, file.type, data = d
file.file.save(cachedfile_name(file, file.filename),
ContentFile(data))
file.save()
return file.pk
