在我的应用程序中,只有管理员用户可以创建并理论上编辑用户.到目前为止,仅使用Symfony安全系统(不需要FOSUserBundle管理 – 不需要复杂性),创建具有不同角色的用户就可以了.完全逃避我的挑战是如何在不知道用户密码的情况下编辑用户.我一直遇到预期的验证错误
Password cannot be empty
.如何完成编辑？我肯定错过了一些非常基本的东西.
编辑动作：
public function editAction($id) {
$em = $this->getDoctrine()->getManager();
$user = $em->getRepository('ManaClientBundle:User')->find($id);
$form = $this->createForm(new UserType(),$user);
return array(
'form' => $form->createView(),'user' => $user,'title' => 'Edit user',);
}
更新动作：
public function updateAction(Request $request,$id) {
$em = $this->getDoctrine()->getManager();
$user = $em->getRepository('ManaClientBundle:User')->find($id);
$originalPassword = $user->getPassword();
$form = $this->createForm(new UserType(),$user);
$form->bind($request);
if ($form->isValid()) {
$plainPassword = $form->get('password')->getData();
if (!empty($plainPassword)) {
//encode the password
$encoder = $this->container->get('security.encoder_factory')->getEncoder($entity); //get encoder for hashing pwd later
$tempPassword = $encoder->encodePassword($entity->getPassword(),$entity->getSalt());
$user->setPassword($tempPassword);
}
else {
$user->setPassword($originalPassword);
}
$em->persist($user);
$em->flush();
return $this->redirect($this->generateUrl('user_main',array()));
}
用户表格：
public function buildForm(FormBuilderInterface $builder,array $options) {
$builder
->add('enabled','choice',array(
'choices' => array('Yes' => 'Yes','No' => 'No'),'expanded' => true,'multiple' => false,'label' => 'Enabled: ',))
->add('fname')
->add('sname')
->add('email')
->add('username')
->add('password','repeated',array(
'type' => 'password','invalid_message' => 'Password fields do not match','first_options' => array('label' => 'Password'),'second_options' => array('label' => 'Repeat Password'),))
->add('role',array(
'choices' => array('ROLE_USER' => 'User','ROLE_ADMIN' => 'Admin'),'label' => 'Group: ',))
;
}
直到我看到更优雅的解决方案,这就是我想出的：
>创建一个UserEditType表单类,其中包含除密码字段之外的所有字段
>将UserEditType分配给Default以外的验证组
>在2中为验证组配置密码长度约束.
>修改编辑和更新操作以使用UserEditType
现在用户可以在没有密码的情况下进行编辑！
UserEditType：
class UserEditType extends AbstractType {
public function buildForm(FormBuilderInterface $builder,array $options) {
$builder
->add('enabled',array(
'choices' => array('Yes' => 'Yes',))
->add('fname')
->add('sname')
->add('email')
->add('username')
->add('role',array(
'choices' => array('ROLE_USER' => 'User',))
;
}
public function setDefaultOptions(OptionsResolverInterface $resolver) {
$resolver->setDefaults(array(
'data_class' => 'Mana\ClientBundle\Entity\User','validation_groups' => array('edit'),));
}
用户实体中的密码：
* @ORM\Column(name="userpass",type="string",length=100,nullable=false)
* @Assert\NotBlank(message="Password may not be empty")
* @Assert\Length(
* min = "5",* max = "12",* minMessage = "Password must be at least 5 characters long",* maxMessage = "Password cannot be longer than than 12 characters",* groups = {"Default"}
* )
更新动作：
public function updateAction(Request $request,$id) {
$em = $this->getDoctrine()->getManager();
$user = $em->getRepository('ManaClientBundle:User')->find($id);
$form = $this->createForm(new UserEditType(),$user);
$form->bind($request);
if ($form->isValid()) {
$em->persist($user);
$em->flush();
return $this->redirect($this->generateUrl('user_main',array()));
}
return array(
'form' => $form->createView(),);
}
