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Commit12e7969

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Merge branch '4.1'
* 4.1: Add all serialized class properties Use version name in installer command Fix the page title for the mbstring polyfill Update tags declaration in yaml format Use the new Security helper in some code examples [Routing] add documentation for prefixing i18n routes with a locale
2 parentseee653f +c52274b commit12e7969

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10 files changed

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-68
lines changed

10 files changed

+79
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lines changed

‎components/polyfill_mbstring.rst‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -3,8 +3,8 @@
33
single: Mbstring
44
single: Components; Polyfill
55

6-
The Symfony Polyfill /IntlMbstring Component
7-
==============================================
6+
The Symfony Polyfill / Mbstring Component
7+
=========================================
88

99
This component provides a partial, native PHP implementation for the
1010
``mbstring`` PHP extension.

‎components/serializer.rst‎

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Original file line numberDiff line numberDiff line change
@@ -132,7 +132,7 @@ use the Serializer service created before::
132132

133133
$jsonContent = $serializer->serialize($person, 'json');
134134

135-
// $jsonContent contains {"name":"foo","age":99,"sportsperson":false}
135+
// $jsonContent contains {"name":"foo","age":99,"sportsperson":false,"createdAt":null}
136136

137137
echo $jsonContent; // or return it in a Response
138138

‎controller/argument_value_resolver.rst‎

Lines changed: 7 additions & 15 deletions
Original file line numberDiff line numberDiff line change
@@ -91,16 +91,15 @@ retrieved from the token storage::
9191
use Symfony\Component\HttpFoundation\Request;
9292
use Symfony\Component\HttpKernel\Controller\ArgumentValueResolverInterface;
9393
use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadata;
94-
use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
95-
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
94+
use Symfony\Component\Security\Core\Security;
9695

9796
class UserValueResolver implements ArgumentValueResolverInterface
9897
{
99-
private $tokenStorage;
98+
private $security;
10099

101-
public function __construct(TokenStorageInterface $tokenStorage)
100+
public function __construct(Security $security)
102101
{
103-
$this->tokenStorage = $tokenStorage;
102+
$this->security = $security;
104103
}
105104

106105
public function supports(Request $request, ArgumentMetadata $argument)
@@ -109,27 +108,20 @@ retrieved from the token storage::
109108
return false;
110109
}
111110

112-
$token = $this->tokenStorage->getToken();
113-
114-
if (!$token instanceof TokenInterface) {
115-
return false;
116-
}
117-
118-
return $token->getUser() instanceof User;
111+
return $this->security->getUser() instanceof User;
119112
}
120113

121114
public function resolve(Request $request, ArgumentMetadata $argument)
122115
{
123-
yield $this->tokenStorage->getToken()->getUser();
116+
yield $this->security->getUser();
124117
}
125118
}
126119

127120
In order to get the actual ``User`` object in your argument, the given value
128121
must fulfill the following requirements:
129122

130123
* An argument must be type-hinted as ``User`` in your action method signature;
131-
* A security token must be present;
132-
* The value must be an instance of the ``User``.
124+
* The value must be an instance of the ``User`` class.
133125

134126
When all those requirements are met and ``true`` is returned, the
135127
``ArgumentResolver`` calls ``resolve()`` with the same values as it called

‎form/dynamic_form_modification.rst‎

Lines changed: 3 additions & 1 deletion
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@@ -234,6 +234,7 @@ contains only this user's friends. This can be done injecting the ``Security``
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service into the form type so you can get the current user object::
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236236
use Symfony\Component\Security\Core\Security;
237+
// ...
237238

238239
private $security;
239240

@@ -254,7 +255,8 @@ service into the form type so you can get the current user object::
254255
Customizing the Form Type
255256
~~~~~~~~~~~~~~~~~~~~~~~~~
256257

257-
Now that you have all the basics in place you can complete the listener logic::
258+
Now that you have all the basics in place you can use the features of the
259+
security helper to fill in the listener logic::
258260

259261
// src/Form/Type/FriendMessageFormType.php
260262

‎routing.rst‎

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Original file line numberDiff line numberDiff line change
@@ -210,6 +210,23 @@ should be used during the request. Defining routes this way also eliminated the
210210
need for duplicate registration of routes which minimizes the risk for any bugs
211211
caused by definition inconsistency.
212212

213+
A common requirement for internationalized applications is to prefix all routes
214+
with a locale. This can be done by defining a different prefix for each locale
215+
(and setting an empty prefix for your default locale if you prefer it):
216+
217+
..configuration-block::
218+
219+
..code-block::yaml
220+
221+
# config/routes/annotations.yaml
222+
controllers:
223+
resource:'../src/Controller/'
224+
type:annotation
225+
prefix:
226+
en:''# don't prefix URLs for English, the default locale
227+
fr:'/fr'
228+
es:'/es'
229+
213230
.. _routing-requirements:
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215232
Adding {wildcard} Requirements

‎security.rst‎

Lines changed: 7 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -1069,16 +1069,18 @@ the User object, and use the ``isGranted()`` method (or
10691069

10701070
An alternative way to get the current user in a controller is to type-hint
10711071
the controller argument with
1072-
:class:`Symfony\\Component\\Security\\Core\\User\\UserInterface`
1073-
(and default it to ``null`` if being logged-in is optional)::
1072+
:class:`Symfony\\Component\\Security\\Core\\Security`::
10741073

1075-
use Symfony\Component\Security\Core\User\UserInterface;
1074+
use Symfony\Component\Security\Core\Security;
10761075

1077-
public functionindex(UserInterface $user = null)
1076+
public functionindexAction(Security $security)
10781077
{
1079-
//$useris null when not logged-in or anon.
1078+
$user= $security->getUser();
10801079
}
10811080

1081+
..versionadded::3.4
1082+
The ``Security`` utility class was introduced in Symfony 3.4.
1083+
10821084
This is only recommended for experienced developers who don't extend from the
10831085
:ref:`Symfony base controller<the-base-controller-class-services>` and
10841086
don't use the:class:`Symfony\\Bundle\\FrameworkBundle\\Controller\\ControllerTrait`

‎security/impersonating_user.rst‎

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Original file line numberDiff line numberDiff line change
@@ -108,25 +108,28 @@ over the user's roles until you find one that a ``SwitchUserRole`` object::
108108
use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
109109
use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface;
110110
use Symfony\Component\Security\Core\Role\SwitchUserRole;
111+
use Symfony\Component\Security\Core\Security;
112+
// ...
111113

112-
private $authorizationChecker;
113-
private $tokenStorage;
114-
115-
public function __construct(AuthorizationCheckerInterface $authorizationChecker, TokenStorageInterface $tokenStorage)
114+
public class SomeService
116115
{
117-
$this->authorizationChecker = $authorizationChecker;
118-
$this->tokenStorage = $tokenStorage;
119-
}
116+
private $security;
120117

121-
public function someMethod()
122-
{
123-
// ...
118+
public function __construct(Security $security)
119+
{
120+
$this->security = $security;
121+
}
122+
123+
public function someMethod()
124+
{
125+
// ...
124126

125-
if ($authorizationChecker->isGranted('ROLE_PREVIOUS_ADMIN')) {
126-
foreach ($tokenStorage->getToken()->getRoles() as $role) {
127-
if ($role instanceof SwitchUserRole) {
128-
$impersonatorUser = $role->getSource()->getUser();
129-
break;
127+
if ($this->security->isGranted('ROLE_PREVIOUS_ADMIN')) {
128+
foreach ($this->security->getToken()->getRoles() as $role) {
129+
if ($role instanceof SwitchUserRole) {
130+
$impersonatorUser = $role->getSource()->getUser();
131+
break;
132+
}
130133
}
131134
}
132135
}

‎security/securing_services.rst‎

Lines changed: 9 additions & 10 deletions
Original file line numberDiff line numberDiff line change
@@ -44,28 +44,27 @@ Before you add security, the class looks something like this::
4444
}
4545

4646
Your goal is to check the user's role when the ``sendNewsletter()`` method is
47-
called. The first step towards this is to inject the
48-
``Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface``
49-
service into the object::
47+
called. The first step towards this is to inject the ``security.helper`` service
48+
using the:class:`Symfony\\Component\\Security\\Core\\Security` class::
5049

5150
// src/Newsletter/NewsletterManager.php
5251

5352
// ...
54-
use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface;
5553
use Symfony\Component\Security\Core\Exception\AccessDeniedException;
54+
use Symfony\Component\Security\Core\Security;
5655

5756
class NewsletterManager
5857
{
59-
protected $authChecker;
58+
protected $security;
6059

61-
public function __construct(AuthorizationCheckerInterface $authChecker)
60+
public function __construct(Security $security)
6261
{
63-
$this->authChecker = $authChecker;
62+
$this->security = $security;
6463
}
6564

6665
public function sendNewsletter()
6766
{
68-
if (!$this->authChecker->isGranted('ROLE_NEWSLETTER_ADMIN')) {
67+
if (!$this->security->isGranted('ROLE_NEWSLETTER_ADMIN')) {
6968
throw new AccessDeniedException();
7069
}
7170

@@ -76,8 +75,8 @@ service into the object::
7675
}
7776

7877
If you're using the:ref:`default services.yaml configuration<service-container-services-load-example>`,
79-
Symfony will automatically pass theauthorization checker to your service
80-
thanks to autowiring and the ``AuthorizationCheckerInterface`` type-hint.
78+
Symfony will automatically pass the``security.helper`` to your service
79+
thanks to autowiring and the ``Security`` type-hint.
8180

8281
If the current user does not have the ``ROLE_NEWSLETTER_ADMIN``, they will
8382
be prompted to log in.

‎service_container/tags.rst‎

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@@ -17,7 +17,7 @@ example:
1717
services:
1818
App\Twig\AppExtension:
1919
public:false
20-
tags:[twig.extension]
20+
tags:['twig.extension']
2121
2222
..code-block::xml
2323
@@ -162,10 +162,10 @@ For example, you may add the following transports as services:
162162
services:
163163
Swift_SmtpTransport:
164164
arguments:['%mailer_host%']
165-
tags:[app.mail_transport]
165+
tags:['app.mail_transport']
166166
167167
Swift_SendmailTransport:
168-
tags:[app.mail_transport]
168+
tags:['app.mail_transport']
169169
170170
..code-block::xml
171171
@@ -317,11 +317,11 @@ To answer this, change the service declaration:
317317
Swift_SmtpTransport:
318318
arguments:['%mailer_host%']
319319
tags:
320-
-{ name: app.mail_transport, alias: smtp }
320+
-{ name:'app.mail_transport', alias:'smtp' }
321321
322322
Swift_SendmailTransport:
323323
tags:
324-
-{ name: app.mail_transport, alias: sendmail }
324+
-{ name:'app.mail_transport', alias:'sendmail' }
325325
326326
..code-block::xml
327327
@@ -368,13 +368,13 @@ To answer this, change the service declaration:
368368
# Compact syntax
369369
Swift_SendmailTransport:
370370
class:\Swift_SendmailTransport
371-
tags:[app.mail_transport]
371+
tags:['app.mail_transport']
372372
373373
# Verbose syntax
374374
Swift_SendmailTransport:
375375
class:\Swift_SendmailTransport
376376
tags:
377-
-{ name: app.mail_transport }
377+
-{ name:'app.mail_transport' }
378378
379379
Notice that you've added a generic ``alias`` key to the tag. To actually
380380
use this, update the compiler::
@@ -424,10 +424,10 @@ first constructor argument to the ``App\HandlerCollection`` service:
424424
# config/services.yaml
425425
services:
426426
App\Handler\One:
427-
tags:[app.handler]
427+
tags:['app.handler']
428428
429429
App\Handler\Two:
430-
tags:[app.handler]
430+
tags:['app.handler']
431431
432432
App\HandlerCollection:
433433
# inject all services tagged with app.handler as first argument
@@ -500,7 +500,7 @@ application handlers.
500500
services:
501501
App\Handler\One:
502502
tags:
503-
-{ name: app.handler, priority: 20 }
503+
-{ name:'app.handler', priority: 20 }
504504
505505
..code-block::xml
506506

‎session/proxy_examples.rst‎

Lines changed: 5 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -110,15 +110,15 @@ can intercept the session before it is written::
110110

111111
use App\Entity\User;
112112
use Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy;
113-
use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
113+
use Symfony\Component\Security\Core\Security;
114114

115115
class ReadOnlySessionProxy extends SessionHandlerProxy
116116
{
117-
private $tokenStorage;
117+
private $security;
118118

119-
public function __construct(\SessionHandlerInterface $handler,TokenStorageInterface $tokenStorage)
119+
public function __construct(\SessionHandlerInterface $handler,Security $security)
120120
{
121-
$this->tokenStorage = $tokenStorage;
121+
$this->security = $security;
122122

123123
parent::__construct($handler);
124124
}
@@ -134,11 +134,7 @@ can intercept the session before it is written::
134134

135135
private function getUser()
136136
{
137-
if (!$token = $this->tokenStorage->getToken()) {
138-
return;
139-
}
140-
141-
$user = $token->getUser();
137+
$user = $this->security->getUser();
142138
if (is_object($user)) {
143139
return $user;
144140
}

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