In my application, only the admin user can create and, theoretically, edit users. So far, using only the Symfony security system (no FOSUserBundle management - its complexity is not required), creating users with varying roles is just fine. The challenge that totally escapes me is how to edit a user without knowing the user's password. I keep running into the expected validation error
Password cannot be empty
. How can editing be accomplished? I'm surely missing something very fundamental here.
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',
);
}
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()));
}
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', 'choice', array(
'choices' => array('ROLE_USER' => 'User', 'ROLE_ADMIN' => 'Admin'),
'expanded' => true,
'multiple' => false,
'label' => 'Group: ',
))
;
}
Until I see a more elegant solution, here's what I came up with:
And now users can be edited without having the password!
class UserEditType extends AbstractType {
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('role', 'choice', array(
'choices' => array('ROLE_USER' => 'User', 'ROLE_ADMIN' => 'Admin'),
'expanded' => true,
'multiple' => false,
'label' => 'Group: ',
))
;
}
public function setDefaultOptions(OptionsResolverInterface $resolver) {
$resolver->setDefaults(array(
'data_class' => 'Mana\ClientBundle\Entity\User',
'validation_groups' => array('edit'),
));
}
* @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"}
* )
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(),
'user' => $user,
'title' => 'Edit user',
);
}
I've had the same problem here in my project.
I solved it by removing the password field from the form just for my edit action.
So, in my UserController
, I changed the editAction
:
//find the line where the form is created
$editForm = $this->createForm(new UserType($this->container), $entity)
->remove('password'); //add this to remove the password field
I do something like this (untested code)
My User entity has a password property mapped to DB
It also has a 'plainPassword' property, that is not mapped
class User {
// mapped
private string $username;
// mapped
private string $password;
// not mapped - simple php property
private string $plainPassword;
// getters/setters
...
}
The form, uses the plainPassword property, not the mapped password.
class UserType extends AbstractType {
...
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
->add('username', TextType::class)
->add('plainPassword', PasswordType::class, ['required' => false])
}
...
}
And then somewhere, controller in this example, we check if the plainPassword is not empty - thus the password is trying to be changed.
public function updateUserAction(User $user, Request $request)
{
$form = $this->formFactory->createForm(UserType::class, $user);
if($request->getMethod() === 'POST') {
$form->handleRequest($request);
if($form->isSubmitted() && $form->isValid()) {
if(0 !== strlen($user->getPlainPassword()) {
$encoder = $this->encoderFactory->getPasswordHasher($user);
$salt = rtrim(str_replace('+', '.', base64_encode(random_bytes(32))), '=');
$user->setSalt($salt);
$hashedPassword = $encoder->hash($user->getPlainPassword(), $user->getSalt());
$user->setPassword($hashedPassword);
$user->setPlainPassword(null);
}
$this->em->persist($user);
$this->em->flush();
return $this->redirectToRoute('something');
}
}
}
If you want to use the remove()
function then apply also at the form setting. At least in Symfony 3.3. In this way you will avoid the password confirmation stated by @pusle
above:
$form = $this->formFactory->createForm()->remove("current_password");
$form->setData($user)->remove("current_password");
Here the whole method in the ProfileController of the FOSUserBundle. It works for me:
public function editDiffAction($id, Request $request)
{
$userManager = $this->get('fos_user.user_manager');
$user = $userManager->findUserBy(['id' => $id]);
$event = new GetResponseUserEvent($user, $request);
if (null !== $event->getResponse()) {
return $event->getResponse();
}
$form = $this->formFactory->createForm()->remove("current_password");
$form->setData($user)->remove("current_password");
$form->handleRequest($request);
if ($form->isValid()) {
$event = new FormEvent($form, $request);
$userManager = $this->get('fos_user.user_manager');
$userManager->updateUser($user);
$url = $this->generateUrl('fos_user_profile_show_diff', array('id' => $user->getId() ));
$response = new RedirectResponse($url);
return $response;
}
return $this->render('@FOSUser/Profile/edit_diff.html.twig', array(
'form' => $form->createView(),
'user_id' => $user->getId(),
));
}
只需添加 'disabled' => 'disabled' 并不会考虑此字段。
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