views.py 文件源码

def post(self, request, **kwargs):
        try:
            proposal = request.user.membership_set.get(proposal=kwargs.get('pk'), role=Membership.PI).proposal
        except Membership.DoesNotExist:
            raise Http404
        emails = request.POST['email'].replace(' ', '').strip(',').split(',')
        valid = True
        for email in emails:
            try:
                validate_email(email)
            except ValidationError:
                valid = False
                messages.error(request, _('Please enter a valid email address: {}'.format(email)))
        if valid:
            proposal.add_users(emails, Membership.CI)
            messages.success(request, _('Co Investigator(s) invited'))
        return HttpResponseRedirect(reverse('proposals:detail', kwargs={'pk': proposal.id}))