views.py 文件源码

def finaid_review(request, pks=None):
    """Starting view for reviewers - list the applications"""
    # On a POST the pks are in the form.
    # On a GET there might be pks in the URL.

    if not is_reviewer(request.user):
        return HttpResponseForbidden(_(u"Not authorized for this page"))

    if request.method == 'POST':
        # They want to do something to bulk applicants
        # Find the checkboxes they checked
        regex = re.compile(r'^finaid_application_(.*)$')
        pk_list = []
        for field_name in request.POST:
            m = regex.match(field_name)
            if m:
                pk_list.append(m.group(1))
        if not pk_list:
            messages.add_message(
                request, messages.ERROR,
                _(u"Please select at least one application"))
            return redirect(request.path)

        if 'email_action' in request.POST:
            # They want to email applicants
            pks = ",".join(pk_list)
            return redirect('finaid_email', pks=pks)
        elif 'message_action' in request.POST:
            # They want to attach a message to applications
            pks = ",".join(pk_list)
            return redirect('finaid_message', pks=pks)
        elif 'status_action' in request.POST:
            # They want to change applications' statuses
            applications = FinancialAidApplication.objects.filter(pk__in=pk_list)\
                .select_related('review')
            status = int(request.POST['status'])
            count = 0
            for application in applications:
                try:
                    review = application.review
                except FinancialAidReviewData.DoesNotExist:
                    review = FinancialAidReviewData(application=application)
                if review.status != status:
                    review.status = status
                    review.save()
                    count += 1
            messages.info(request,
                          "Updated %d application status%s" % (count, "" if count == 1 else "es"))
            pks = ",".join(pk_list)
            return redirect(reverse('finaid_review', kwargs=dict(pks=pks)))
        else:
            messages.error(request, "WHAT?")
    else:
        # GET - pks are in the URL.  maybe.
        pk_list = pks.split(",") if pks else []

    return render(request, "finaid/application_list.html", {
        "applications": FinancialAidApplication.objects.all().select_related('review'),
        "status_options": STATUS_CHOICES,
        "pks": [int(pk) for pk in pk_list],
    })