Python views.render_to_response函数代码示例

def network(request):
    logger = logging.getLogger(__name__)
    extra_context = {'wizard_title': u'2 de 4 - Configuração de Rede',
                     'page_name': u'network'}
    if request.method == "GET":
        interface = NetworkInterface.get_instance()
        Form = form(NetworkInterface)
        extra_context['form'] = Form(instance=interface)
        return render_to_response( request, "generic.html", extra_context)
    else:
        edit_singleton_model(request, "generic.html",
                             "nimbus.wizard.views.timezone",
                              model = NetworkInterface,
                              extra_context = extra_context)

        interface = NetworkInterface.get_instance()


        if interface.address == get_raw_network_interface_address():
            return redirect( "nimbus.wizard.views.timezone" )
        else:
            logger.info('redirecting user to redirect page')
            return render_to_response(request, "redirect.html", 
                                        dict(ip_address=interface.address,
                                             url=reverse('nimbus.wizard.views.timezone')))

def add(request, teste=None):
    comp_id = 0
    if request.GET:
        comp_id = request.GET["comp_id"]
    title = u"Adicionar backup"
    form = ProcedureForm(prefix="procedure")
    content = {'title': title,
                'form':form,
                'comp_id': comp_id}
    if request.method == "POST":
        data = copy(request.POST)
        if data["procedure-fileset"]:
            fileset = FileSet.objects.get(id=data['procedure-fileset'])
            content['fileset'] = fileset
        if data["procedure-schedule"]:
            schedule = Schedule.objects.get(id=data['procedure-schedule'])
            content['schedule'] = schedule
        procedure_form = ProcedureForm(data, prefix="procedure")
        if procedure_form.is_valid():
            procedure = procedure_form.save()
            messages.success(request, "Procedimento de backup '%s' criado com sucesso" % procedure.name)
            return redirect('/procedures/list')
        else:
            messages.error(request, "O procedimento de backup não foi criado devido aos seguintes erros")
            content['form'] = procedure_form
            return render_to_response(request, "add_procedure.html", content)
    return render_to_response(request, "add_procedure.html", content)

def edit(request, procedure_id):
    p = get_object_or_404(Procedure, pk=procedure_id)
    title = u"Editando '%s'" % p.name
    partial_form = ProcedureForm(prefix="procedure", instance=p)
    content = {'title': title,
              'form': partial_form,
              'id': procedure_id,
              'procedure': p,
              'schedule': p.schedule,
              'fileset': p.fileset,
              'retention_time': p.pool_retention_time}
    print content
    print content['schedule'].id
    if request.method == "POST":
        data = copy(request.POST)
        if data['procedure-schedule'] == u"":
            data['procedure-schedule'] = u"%d" % p.schedule.id
        if data['procedure-fileset'] == u"":
            data['procedure-fileset'] = u"%d" % p.fileset.id
        procedure_form = ProcedureForm(data, instance=p, prefix="procedure")
        if procedure_form.is_valid():
            procedure_form.save()
            messages.success(request, "Procedimento '%s' alterado com sucesso" % p.name)
            return redirect('/procedures/list')
        else:
            messages.error(request, "O procedimento de backup não foi criado devido aos seguintes erros")
            content['forms'] = [procedure_form]
            return render_to_response(request, "edit_procedure.html", content)
    return render_to_response(request, 'edit_procedure.html', content)

def about(request):
    version_file = settings.VERSION_FILE

    with file(version_file) as f:
        version_content = f.read().strip()


    version, githash = version_content.split('-')

    computers = len(Computer.objects.exclude(id=1))
    all_procedures = Procedure.objects.exclude(id=1)
    jobs = 0
    for procedure in all_procedures:
        jobs += len(procedure.all_my_good_jobs)
    procedures = len(all_procedures)

    try:
        last_backup = Procedure.objects.get(id=1).last_success_date().endtime.strftime("%d/%m/%Y - %H:%M:%S")
    except IndexError:
        last_backup = "Não realizado"

    data = {'computers': computers,
            'procedures': procedures,
            'jobs': jobs,
            'last_backup': last_backup,
            'version': version,
            'release': githash
            }
    return render_to_response(request, "about.html", data)

def delete(request, object_id):
    c = get_object_or_404(Computer, pk=object_id)
    jobs = c.all_my_jobs
    content = {'computer': c,
               'last_jobs': jobs,
               'procedures': c.procedure_set.all()}
    return render_to_response(request, "remove_computer.html", content)

def add(request):
    lforms = [ forms.ComputerForm ]
    content = {'title':u'Ativar novo Computador',
               'forms':lforms,
               'computers':Computer.objects.filter(active=False,id__gt=1)
              }
    return render_to_response(request, "computers_add.html", content)

def list_uploadrequest(request):
    uploads_requests = list(LocalUploadRequest.objects.all()) + list(RemoteUploadRequest.objects.all())
    if 'ajax' in request.POST:
        l = []
        for up in uploads_requests:
            d = {}
            d['pk'] = up.id
            # d['model'] = up.model
            d['fields'] = {}
            d['fields']['filename'] = up.volume.filename
            d['fields']['created_at'] = up.created_at.strftime("%d/%m/%Y %H:%M")
            d['fields']['attempts'] = up.attempts
            if up.last_attempt:
                d['fields']['last_attempt'] = up.last_attempt.strftime("%d/%m/%Y %H:%M")
            else:
                d['fields']['last_attempt'] = None
            d['fields']['friendly_rate'] = up.friendly_rate
            d['fields']['estimated_transfer_time'] = up.estimated_transfer_time
            d['fields']['finished_percent'] = up.finished_percent
            l.append(d)
        # response = serializers.serialize("json", uploads_requests)
        response = simplejson.dumps(l)
        return HttpResponse(response, mimetype="text/plain")
    return render_to_response(request, 
                              "list_downuploadrequest.html", 
                              {"object_list": uploads_requests,
                               "list_type": "Uploads",
                               "title": u"Uploads ativos"})

def step3(request):
    """Selecionar o JOB"""
    if request.method == "POST":
        data = request.POST
        computer = Computer.objects.get(id=data["computer_id"])
        procedure = Procedure.objects.get(id=data["procedure_id"])
        if data.has_key("start_date") and data.has_key("end_date"):
            start_date = datetime.strptime(data["start_date"], "%d/%m/%Y")
            end_date = datetime.strptime(data["end_date"] + " 23:59:59", "%d/%m/%Y %H:%M:%S")
            jobs = procedure.get_backup_jobs_between(start_date, end_date)
        else:
            end_date = datetime.now()
            start_date = datetime.today() - timedelta(30)
            jobs = procedure.get_backup_jobs_between(start_date, end_date)
            # jobs = procedure.all_my_good_jobs
        extra_content = {
            'computer': computer,
            'procedure': procedure,
            'jobs': jobs,
            'start_date': start_date.strftime("%d/%m/%Y"),
            'end_date': end_date.strftime("%d/%m/%Y"),
            'title': u"Restauração de arquivos"
        }
        return render_to_response(request, "step3.html", extra_content)
    else:
        return redirect('nimbus.restore.views.step1')

def list(request):
    d = {
        "storages" : Storage.objects.filter(active=True),
        "title": u"Armazenamento"
    }

    return render_to_response(request, "storages_list.html", d)

def list_offsite(request):
    procedures = Procedure.with_job_tasks('Offsite')
    last_jobs = Procedure.jobs_with_job_tasks('Offsite')
    extra_content = {'procedures': procedures,
                     'last_jobs' : last_jobs,
                     'title': u"Procedimentos com offsite ativo"}

    return render_to_response(request, "procedures_list.html", extra_content)

def step1(request):
    """Selecionar o computador"""
    computers = Computer.objects.filter(active=True,id__gt=1)
    extra_content = {
        'computers': computers,
        'title': u"Restauração de arquivos"
    }
    return render_to_response(request, "step1.html", extra_content)

def finish(request):
    extra_content = {'title': u"Recuperação do sistema"}
    if request.method == "GET":
        return render_to_response(request, "recovery_finish.html", extra_content)
    elif request.method == "POST":
        wizard = Wizard.get_instance()
        wizard.finish()
        return redirect( "nimbus.base.views.home" )

def select_storage(request):
    if request.method == "GET":
        extra_content = {'wizard_title': u'Selecione o armazenamento',
                         'title': u"Recuperação do sistema",
                         'devices' : offsite.list_disk_labels()}
        return render_to_response(request, "recovery_select_storage.html",
                                  extra_content)
    else:
        raise Http404()

def view_computer(request, object_id):
    storage = Storage.objects.get(id=object_id)
    computers = Computer.objects.filter(procedure__profile__storage=storage)
    d = {
        "storage" : storage,
        "computers" : computers,
        "title": u'Computadores do armazenamento "%s"' % storage.name
    }
    return render_to_response(request, "computers_list.html", d)

def profile_list(request):
    title = u"Perfis de configuração"
    filesets = FileSet.objects.filter(is_model=True)
    schedules = Schedule.objects.filter(is_model=True)
    computers = Computer.objects.filter(active=True,id__gt=1)
    content = {'title': u"Perfis de configuração",
               'filesets': filesets,
               'schedules': schedules,
               'computers': computers}
    return render_to_response(request, "profile_list.html", content)