所以我想显示选项以在当地时间为活动设置一个日期,但将其另存为UTC作为symfony标准。我有5个不同的用户分段和5个不同的时区值。用户可以在表单中设置新的活动。每个用户实体都有自己的时区设置。我的问题是我在哪里设置转换?我有用户实体处于登录用户会话状态。Symfony buildForm将datetime转换为本地并返回utc
在我调用formBuilder的ControllerAction中?
在formBuilder中?
formbuilder对我来说还是有些模糊,我知道里面有很多东西在发生。
的formBuilder,简化:
public function buildForm(FormBuilderInterface $builder, array $options)
{
//...
$builder->add('name');
$builder->add('startDate', DateTimeType::class, array(
'widget' => 'single_text',
'format' => 'yyyy-MM-dd HH:mm',
)
);
$builder->add('endDate', DateTimeType::class, array(
'widget' => 'single_text',
'format' => 'yyyy-MM-dd HH:mm',
)
);
//...
$builder->add('submit', SubmitType::class, array('attr' => array('class' => 'button')));
}
的ControllerAction:
public function activityAction(Request $request, Activity $activity){
$variables = array();
/**
* TODO Determine User Local timezone and store as UTC
*
*/
$user = $this->get('security.token_storage')->getToken()->getUser();
$timezone = $user->getTimezone();
$activity = new Activity();
$form = $this->createForm(ActivityType::class, $activity);
$form->handleRequest($request);
if ($form->isSubmitted() && $form->isValid()) {
$activity->setName($form->get('name')->getData());
/**
*
* Maybe here, (I've just realized)
* Because earlier, the form just handled the datetime without conversion
* And just stored them in the DB as they where
*
*/
// Example: $timezone = 'Europe/London';
$date = new DateTime();
$date->setTimestamp($form->get('startDate')->getData());
$date->setTimezone(new DateTimeZone($timezone));
$activity->setStartDate($date->format("Y-m-d H:i:s"));
$date = new DateTime();
$date->setTimestamp($form->get('endDate')->getData());
$date->setTimezone(new DateTimeZone($timezone));
$activity->setEndDate($date->format("Y-m-d H:i:s"));
$em = $this->getDoctrine()->getManager();
$em->persist($activity);
$em->flush();
}
elseif ($form->isSubmitted() && !$form->isValid()) {
$variables['message'] = 'Something went wrong!';
}
$variables["title"] = "Create Activty";
$variables["form"] = $form->createView();
return $this->render('AcmeBundle:SomeViews:activity.html.twig', $variables);
}
因此,我相信,我刚才已经回答我自己的问题,这迫使我问;这是常规/最佳实践如何做到这一点?
谢谢!我拉着头发,直到我注意到我的开发机器在UTC的CEST和生产服务器上。但是这个伎俩! – Conjak