@login_required
@retry_resource(3)
def import_app(request, snapshot):
    user = request.couch_user
    if not user.is_eula_signed():
        messages.error(request, 'You must agree to our eula to download an app')
        return HttpResponseRedirect(reverse(ProjectInformationView.urlname, args=[snapshot]))

    from_project = Domain.get(snapshot)

    if request.method == 'POST' or from_project.is_snapshot:
        if not from_project.published:
            messages.error(request, "This project is not published and can't be downloaded")
            return HttpResponseRedirect(reverse(ProjectInformationView.urlname, args=[snapshot]))

        to_project_name = request.POST['project']
        if not user.is_member_of(to_project_name):
            messages.error(request, _("You don't belong to that project"))
            return HttpResponseRedirect(reverse(ProjectInformationView.urlname, args=[snapshot]))

        full_apps = from_project.full_applications(include_builds=False)
        assert full_apps, 'Bad attempt to copy apps from a project without any!'
        for app in full_apps:
            new_doc = from_project.copy_component(app['doc_type'], app.get_id, to_project_name, user)
        clear_app_cache(request, to_project_name)

        from_project.downloads += 1
        from_project.save()
        messages.success(request, render_to_string("appstore/partials/view_wiki.html",
                                                   {"pre": _("Application successfully imported!")}),
                         extra_tags="html")
        return HttpResponseRedirect(reverse('view_app', args=[to_project_name, new_doc.id]))
    else:
        return HttpResponseRedirect(reverse(ProjectInformationView.urlname, args=[snapshot]))
dataset/ETHPy150Open dimagi/commcare-hq/corehq/apps/appstore/views.py/import_app/operator `and` -> `or`