8000 Merge branch '3.4' into 4.4 · symfony/symfony-docs@2ac7b57 · GitHub
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Merge branch '3.4' into 4.4
* 3.4: Replace deprecated ObjectManager [Security] renamed memory provider [Security] Various minor fixes in XML config
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‎doctrine.rst

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@@ -522,8 +522,8 @@ be able to go to ``/product/1`` to see your new product::
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// in the template, print things with {{ product.name }}
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// return $this->render('product/show.html.twig', ['product' => $product]);
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}
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Another possibility is to use the ``ProductRepository`` using Symfony's autowiring
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Another possibility is to use the ``ProductRepository`` using Symfony's autowiring
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and injected by the dependency injection container::
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// src/Controller/ProductController.php
@@ -537,7 +537,7 @@ and injected by the dependency injection container::
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{
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$product = $productRepository
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->find($id);
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// ...
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}
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@@ -691,7 +691,7 @@ But what if you need a more complex query? When you generated your entity with
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use App\Entity\Product;
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use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
694-
use Doctrine\Common\Persistence\ManagerRegistry;
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use Doctrine\Persistence\ManagerRegistry;
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class ProductRepository extends ServiceEntityRepository
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{

‎doctrine/events.rst

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@@ -124,7 +124,7 @@ do so, define a listener for the ``postPersist`` Doctrine event::
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namespace App\EventListener;
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use App\Entity\Product;
127-
use Doctrine\Common\Persistence\Event\LifecycleEventArgs;
127+
use Doctrine\Persistence\Event\LifecycleEventArgs;
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class SearchIndexer
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{
@@ -233,7 +233,7 @@ define a listener for the ``postUpdate`` Doctrine event::
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namespace App\EventListener;
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use App\Entity\User;
236-
use Doctrine\Common\Persistence\Event\LifecycleEventArgs;
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use Doctrine\Persistence\Event\LifecycleEventArgs;
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class UserChangedNotifier
239239
{
@@ -348,8 +348,8 @@ want to log all the database activity. To do so, define a subscriber for the
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use App\Entity\Product;
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use Doctrine\Common\EventSubscriber;
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use Doctrine\Common\Persistence\Event\LifecycleEventArgs;
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use Doctrine\ORM\Events;
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use Doctrine\Persistence\Event\LifecycleEventArgs;
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class DatabaseActivitySubscriber implements EventSubscriber
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{

‎form/data_transformers.rst

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@@ -7,7 +7,7 @@ How to Use Data Transformers
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Data transformers are used to translate the data for a field into a format that can
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be displayed in a form (and back on submit). They're already used internally for
99
many field types. For example, the :doc:`DateType </reference/forms/types/date>` field
10-
can be rendered as a ``yyyy-MM-dd``-formatted input textbox. Internally, a data transformer
10+
can be rendered as a ``yyyy-MM-dd``-formatted input text box. Internally, a data transformer
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converts the starting ``DateTime`` value of the field into the ``yyyy-MM-dd`` string
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to render the form, and then back into a ``DateTime`` object on submit.
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@@ -56,7 +56,7 @@ Suppose you have a Task form with a tags ``text`` type::
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}
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5858
Internally the ``tags`` are stored as an array, but displayed to the user as a
59-
comma separated string to make them easier to edit.
59+
simple comma separated string to make them easier to edit.
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This is a *perfect* time to attach a custom data transformer to the ``tags``
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field. The easiest way to do this is with the :class:`Symfony\\Component\\Form\\CallbackTransformer`
@@ -119,9 +119,9 @@ Harder Example: Transforming an Issue Number into an Issue Entity
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-----------------------------------------------------------------
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Say you have a many-to-one relation from the Task entity to an Issue entity (i.e. each
122-
Task has an optional foreign key to its related Issue). Adding a listbox with all
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Task has an optional foreign key to its related Issue). Adding a list box with all
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possible issues could eventually get *really* long and take a long time to load.
124-
Instead, you decide you want to add a textbox, where the user can enter the
124+
Instead, you decide you want to add a text box, where the user can enter the
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issue number.
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Start by setting up the text field like normal::
@@ -380,7 +380,6 @@ First, create the custom field type class::
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namespace App\Form;
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use App\Form\DataTransformer\IssueToNumberTransformer;
383-
use Doctrine\Common\Persistence\ObjectManager;
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use Symfony\Component\Form\AbstractType;
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use Symfony\Component\Form\Extension\Core\Type\TextType;
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use Symfony\Component\Form\FormBuilderInterface;

‎form/unit_testing.rst

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@@ -135,7 +135,7 @@ make sure the ``FormRegistry`` uses the created instance::
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namespace App\Tests\Form\Type;
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use App\Form\Type\TestedType;
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use Doctrine\Common\Persistence\ObjectManager;
138+
use Doctrine\Persistence\ObjectManager;
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use Symfony\Component\Form\PreloadedExtension;
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use Symfony\Component\Form\Test\TypeTestCase;
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// ...

‎reference/forms/types/entity.rst

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@@ -208,7 +208,7 @@ or the short alias name (as shown prior).
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``em``
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~~~~~~
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**type**: ``string`` | ``Doctrine\Common\Persistence\ObjectManager`` **default**: the default entity manager
211+
**type**: ``string`` | ``Doctrine\Persistence\ObjectManager`` **default**: the default entity manager
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If specified, this entity manager will be used to load the choices
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instead of the ``default`` entity manager.

‎security.rst

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@@ -153,11 +153,13 @@ command will pre-configure this for you:
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.. code-block:: php
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// config/packages/security.php
156+
use App\Entity\User;
157+
156158
$container->loadFromExtension('security', [
157159
// ...
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'encoders' => [
160-
'App\Entity\User' => [
162+
User::class => [
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'algorithm' => 'auto',
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'cost' => 12,
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]
@@ -257,7 +259,7 @@ important section is ``firewalls``:
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security="false"/>
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<firewall name="main">
260-
<anonymous/>
262+
<anonymous lazy="true"/>
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</firewall>
262264
</config>
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</srv:container>
@@ -268,11 +270,11 @@ important section is ``firewalls``:
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$container->loadFromExtension('security', [
269271
'firewalls' => [
270272
'dev' => [
271-
'pattern' => '^/(_(profiler|wdt)|css|images|js)/',
272-
'security' => false,
273+
'pattern' => '^/(_(profiler|wdt)|css|images|js)/',
274+
'security' => false,
273275
),
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'main' => [
275-
'anonymous' => null,
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'anonymous' => 'lazy',
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],
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],
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]);

‎security/custom_authentication_provider.rst

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@@ -168,7 +168,7 @@ the value returned for the expected WSSE information, creates a token using
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that information, and passes the token on to the authentication manager. If
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the proper information is not provided, or the authentication manager throws
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an :class:`Symfony\\Component\\Security\\Core\\Exception\\AuthenticationException`,
171-
a 403 Response is returned.
171+
a 401 Response is returned.
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173173
.. note::
174174

@@ -184,7 +184,7 @@ a 403 Response is returned.
184184

185185
Returning prematurely from the listener is relevant only if you want to chain
186186
authentication providers (for example to allow anonymous users). If you want
187-
to forbid access to anonymous users and have a nice 403 error, you should set
187+
to forbid access to anonymous users and have a 404 error, you should set
188188
the status code of the response before returning.
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190190
The Authentication Provider

‎security/force_https.rst

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Original file line numberDiff line numberDiff line change
@@ -41,14 +41,16 @@ access control:
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<config>
4242
<!-- ... -->
4343
44-
<rule path="^/secure" role="ROLE_ADMIN" requires_channel="https"/>
44+
<rule path="^/secure"
45+
role="ROLE_ADMIN"
46+
requires-channel="https"/>
4547
<rule path="^/login"
4648
role="IS_AUTHENTICATED_ANONYMOUSLY"
47-
requires_channel="https"
49+
requires-channel="https"
4850
/>
4951
<rule path="^/"
5052
role="IS_AUTHENTICATED_ANONYMOUSLY"
51-
requires_channel="https"
53+
requires-channel="https"
5254
/>
5355
</config>
5456
</srv:container>

‎security/guard_authentication.rst

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Original file line numberDiff line numberDiff line change
@@ -100,22 +100,20 @@ This requires you to implement several methods::
100100
*/
101101
public function getCredentials(Request $request)
102102
{
103-
return [
104-
'token' => $request->headers->get('X-AUTH-TOKEN'),
105-
];
103+
return $request->headers->get('X-AUTH-TOKEN');
106104
}
107105

108106
public function getUser($credentials, UserProviderInterface $userProvider)
109107
{
110-
$apiToken = $credentials['token'];
111-
112-
if (null === $apiToken) {
108+
if (null === $credentials) {
109+
// The token header was empty, authentication fails with 401
113110
return;
114111
}
115112

116-
// if a User object, checkCredentials() is called
113+
// if a User is returned, checkCredentials() is called
117114
return $this->em->getRepository(User::class)
118-
->findOneBy(['apiToken' => $apiToken]);
115+
->findOneBy(['apiToken' => $credentials])
116+
;
119117
}
120118

121119
public function checkCredentials($credentials, UserInterface $user)
@@ -136,13 +134,14 @@ This requires you to implement several methods::
136134
public function onAuthenticationFailure(Request $request, AuthenticationException $exception)
137135
{
138136
$data = [
137+
// you may ant to customize or obfuscate the message first
139138
'message' => strtr($exception->getMessageKey(), $exception->getMessageData())
140139

141140
// or to translate this message
142141
// $this->translator->trans($exception->getMessageKey(), $exception->getMessageData())
143142
];
144143

145-
return new JsonResponse($data, Response::HTTP_FORBIDDEN);
144+
return new JsonResponse($data, Response::HTTP_UNAUTHORIZED);
146145
}
147146

148147
/**
@@ -211,10 +210,10 @@ Finally, configure your ``firewalls`` key in ``security.yaml`` to use this authe
211210
<config>
212211
<!-- ... -->
213212
214-
<firewall name="main"
215-
pattern="^/"
216-
anonymous="true"
217-
>
213+
<!-- if you want, disable storing the user in the session
214+
add 'stateless="true"' to the firewall -->
215+
<firewall name="main" pattern="^/">
216+
<anonymous/>
218217
<logout/>
219218
220219
<guard>
@@ -244,6 +243,8 @@ Finally, configure your ``firewalls`` key in ``security.yaml`` to use this authe
244243
TokenAuthenticator::class,
245244
],
246245
],
246+
// if you want, disable storing the user in the session
247+
// 'stateless' => true,
247248
// ...
248249
],
249250
],

‎security/json_login_setup.rst

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@@ -183,8 +183,8 @@ The security configuration should be:
183183
<firewall name="main">
184184
<anonymous/>
185185
<json-login check-path="login"
186-
username-path="security.credentials.login"
187-
password-path="security.credentials.password"/>
186+
username-path="security.credentials.login"
187+
password-path="security.credentials.password"/>
188188
</firewall>
189189
</config>
190190
</srv:container>

‎security/ldap.rst

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Original file line numberDiff line numberDiff line change
@@ -169,14 +169,12 @@ use the ``ldap`` user provider.
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170170
<config>
171171
<provider name="my_ldap">
172-
<ldap
173-
service="Symfony\Component\Ldap\Ldap"
174-
base-dn="dc=example,dc=com"
175-
search-dn="cn=read-only-admin,dc=example,dc=com"
176-
search-password="password"
177-
default-roles="ROLE_USER"
178-
uid-key="uid"
179-
/>
172+
<ldap service="Symfony\Component\Ldap\Ldap"
173+
base-dn="dc=example,dc=com"
174+
search-dn="cn=read-only-admin,dc=example,dc=com"
175+
search-password="password"
176+
default-roles="ROLE_USER"
177+
uid-key="uid"/>
180178
</provider>
181179
</config>
182180
</srv:container>
@@ -395,9 +393,8 @@ Configuration example for form login
395393
396394
<config>
397395
<firewall name="main">
398-
<form-login-ldap
399-
service="Symfony\Component\Ldap\Ldap"
400-
dn-string="uid={username},dc=example,dc=com"/>
396+
<form-login-ldap service="Symfony\Component\Ldap\Ldap"
397+
dn-string="uid={username},dc=example,dc=com"/>
401398
</firewall>
402399
</config>
403400
</srv:container>
@@ -432,9 +429,8 @@ Configuration example for HTTP Basic
432429
433430
firewalls:
434431
main:
435-
# ...
432+
stateless: true
436433
http_basic_ldap:
437-
# ...
438434
service: Symfony\Component\Ldap\Ldap
439435
dn_string: 'uid={username},dc=example,dc=com'
440436
@@ -449,8 +445,11 @@ Configuration example for HTTP Basic
449445
https://symfony.com/schema/dic/services/services-1.0.xsd">
450446
451447
<config>
448+
<!-- ... -->
449+
452450
<firewall name="main" stateless="true">
453-
<http-basic-ldap service="Symfony\Component\Ldap\Ldap" dn-string="uid={username},dc=example,dc=com"/>
451+
<http-basic-ldap service="Symfony\Component\Ldap\Ldap"
452+
dn-string="uid={username},dc=example,dc=com"/>
454453
</firewall>
455454
</config>
456455
</srv:container>
@@ -461,12 +460,13 @@ Configuration example for HTTP Basic
461460
use Symfony\Component\Ldap\Ldap;
462461
463462
$container->loadFromExtension('security', [
463+
// ...
464+
464465
'firewalls' => [
465466
'main' => [
466467
'http_basic_ldap' => [
467468
'service' => Ldap::class,
468469
'dn_string' => 'uid={username},dc=example,dc=com',
469-
// ...
470470
],
471471
'stateless' => true,
472472
],
@@ -488,7 +488,6 @@ Configuration example for form login and query_string
488488
main:
489489
# ...
490490
form_login_ldap:
491-
# ...
492491
service: Symfony\Component\Ldap\Ldap
493492
dn_string: 'dc=example,dc=com'
494493
query_string: '(&(uid={username})(memberOf=cn=users,ou=Services,dc=example,dc=com))'
@@ -507,12 +506,12 @@ Configuration example for form login and query_string
507506
508507
<config>
509508
<firewall name="main">
510-
<form-login-ldap
511-
service="Symfony\Component\Ldap\Ldap"
512-
dn-string="dc=example,dc=com"
513-
query-string="(&amp;(uid={username})(memberOf=cn=users,ou=Services,dc=example,dc=com))"
514-
search-dn="..."
515-
search-password="the-raw-password"/>
509+
<!-- ... -->
510+
<form-login-ldap service="Symfony\Component\Ldap\Ldap"
511+
dn-string="dc=example,dc=com"
512+
query-string="(&amp;(uid={username})(memberOf=cn=users,ou=Services,dc=example,dc=com))"
513+
search-dn="..."
514+
search-password="the-raw-password"/>
516515
</firewall>
517516
</config>
518517
</srv:container>
@@ -525,13 +524,13 @@ Configuration example for form login and query_string
525524
$container->loadFromExtension('security', [
526525
'firewalls' => [
527526
'main' => [
527+
// ...
528528
'form_login_ldap' => [
529529
'service' => Ldap::class,
530530
'dn_string' => 'dc=example,dc=com',
531531
'query_string' => '(&(uid={username})(memberOf=cn=users,ou=Services,dc=example,dc=com))',
532532
'search_dn' => '...',
533533
'search_password' => 'the-raw-password',
534-
// ...
535534
],
536535
],
537536
]

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