Merge branch '3.1'

* 3.1:
  [travis] Use 7.0 until 7.1 is fixed
  [DIC] Fix service autowiring inheritance
  [Serializer] Fix denormalization of arrays
  [SecurityBundle] Add missing deprecation notice for form_login.intention
  Verify explicitly that the request IP is a valid IPv4 address
  [WebProfilerBundle] replaces tabs characters by spaces.

.travis.yml

@@ -28,7 +28,7 @@ matrix:
         - php: 5.6
         - php: 7.0
           env: deps=high
-        - php: 7.1
+        - php: 7.0
           env: deps=low
     fast_finish: true
 

src/Symfony/Bundle/WebProfilerBundle/Resources/views/Collector/request.html.twig

@@ -83,17 +83,17 @@
                 </div>
             </div>
         {% endif %}
-		
+
         {% if forward_handler is defined %}
-        	<div class="sf-toolbar-info-group">
+            <div class="sf-toolbar-info-group">
-            	<div class="sf-toolbar-info-piece">
+                <div class="sf-toolbar-info-piece">
-                	<b>Forwarded to</b>
+                    <b>Forwarded to</b>
-                	<span>
+                    <span>
-                    	{{ forward_handler }}
+                        {{ forward_handler }}
-                    	(<a href="{{ path('_profiler', { token: collector.forward.token }) }}">{{ collector.forward.token }}</a>)
+                        (<a href="{{ path('_profiler', { token: collector.forward.token }) }}">{{ collector.forward.token }}</a>)
-                	</span>
+                    </span>
-            	</div>
+                </div>
-        	</div>
+            </div>
         {% endif %}
     {% endset %}
 

src/Symfony/Component/DependencyInjection/Compiler/ResolveDefinitionTemplatesPass.php

@@ -127,6 +127,7 @@ class ResolveDefinitionTemplatesPass implements CompilerPassInterface
         $def->setFile($parentDef->getFile());
         $def->setPublic($parentDef->isPublic());
         $def->setLazy($parentDef->isLazy());
+        $def->setAutowired($parentDef->isAutowired());
 
         // overwrite with values specified in the decorator
         $changes = $definition->getChanges();
@@ -151,6 +152,9 @@ class ResolveDefinitionTemplatesPass implements CompilerPassInterface
         if (isset($changes['deprecated'])) {
             $def->setDeprecated($definition->isDeprecated(), $definition->getDeprecationMessage('%service_id%'));
         }
+        if (isset($changes['autowire'])) {
+            $def->setAutowired($definition->isAutowired());
+        }
         if (isset($changes['decorated_service'])) {
             $decoratedService = $definition->getDecoratedService();
             if (null === $decoratedService) {

src/Symfony/Component/DependencyInjection/DefinitionDecorator.php

@@ -134,6 +134,16 @@ class DefinitionDecorator extends Definition
         return parent::setDeprecated($boolean, $template);
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function setAutowired($autowired)
+    {
+        $this->changes['autowire'] = true;
+
+        return parent::setAutowired($autowired);
+    }
+
     /**
      * Gets an argument to pass to the service constructor/factory method.
      *

src/Symfony/Component/DependencyInjection/Tests/Compiler/ResolveDefinitionTemplatesPassTest.php

@@ -210,6 +210,36 @@ class ResolveDefinitionTemplatesPassTest extends \PHPUnit_Framework_TestCase
         $this->assertTrue($container->getDefinition('child1')->isLazy());
     }
 
+    public function testSetAutowiredOnServiceHasParent()
+    {
+        $container = new ContainerBuilder();
+
+        $container->register('parent', 'stdClass');
+
+        $container->setDefinition('child1', new DefinitionDecorator('parent'))
+            ->setAutowired(true)
+        ;
+
+        $this->process($container);
+
+        $this->assertTrue($container->getDefinition('child1')->isAutowired());
+    }
+
+    public function testSetAutowiredOnServiceIsParent()
+    {
+        $container = new ContainerBuilder();
+
+        $container->register('parent', 'stdClass')
+            ->setAutowired(true)
+        ;
+
+        $container->setDefinition('child1', new DefinitionDecorator('parent'));
+
+        $this->process($container);
+
+        $this->assertTrue($container->getDefinition('child1')->isAutowired());
+    }
+
     public function testDeepDefinitionsResolving()
     {
         $container = new ContainerBuilder();

src/Symfony/Component/DependencyInjection/Tests/DefinitionDecoratorTest.php

@@ -69,6 +69,16 @@ class DefinitionDecoratorTest extends \PHPUnit_Framework_TestCase
         $this->assertEquals(array('lazy' => true), $def->getChanges());
     }
 
+    public function testSetAutowired()
+    {
+        $def = new DefinitionDecorator('foo');
+
+        $this->assertFalse($def->isAutowired());
+        $this->assertSame($def, $def->setAutowired(false));
+        $this->assertFalse($def->isAutowired());
+        $this->assertEquals(array('autowire' => true), $def->getChanges());
+    }
+
     public function testSetArgument()
     {
         $def = new DefinitionDecorator('foo');

src/Symfony/Component/HttpFoundation/IpUtils.php

@@ -61,11 +61,14 @@ class IpUtils
      */
     public static function checkIp4($requestIp, $ip)
     {
+        if (!filter_var($requestIp, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4)) {
+            return false;
+        }
+
         if (false !== strpos($ip, '/')) {
             list($address, $netmask) = explode('/', $ip, 2);
 
             if ($netmask === '0') {
-                // Ensure IP is valid - using ip2long below implicitly validates, but we need to do it manually here
                 return filter_var($address, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4);
             }
 

src/Symfony/Component/HttpFoundation/Tests/IpUtilsTest.php

@@ -37,6 +37,7 @@ class IpUtilsTest extends \PHPUnit_Framework_TestCase
             array(true, '1.2.3.4', '0.0.0.0/0'),
             array(true, '1.2.3.4', '192.168.1.0/0'),
             array(false, '1.2.3.4', '256.256.256/0'), // invalid CIDR notation
+            array(false, 'an_invalid_ip', '192.168.1.0/24'),
         );
     }
 

src/Symfony/Component/Serializer/Normalizer/AbstractObjectNormalizer.php

@@ -248,8 +248,18 @@ abstract class AbstractObjectNormalizer extends AbstractNormalizer
                 return;
             }
 
-            $builtinType = $type->getBuiltinType();
+            if ($type->isCollection() && null !== ($collectionValueType = $type->getCollectionValueType()) && Type::BUILTIN_TYPE_OBJECT === $collectionValueType->getBuiltinType()) {
-            $class = $type->getClassName();
+                $builtinType = Type::BUILTIN_TYPE_OBJECT;
+                $class = $collectionValueType->getClassName().'[]';
+
+                if (null !== $collectionKeyType = $type->getCollectionKeyType()) {
+                    $context['key_type'] = $collectionKeyType;
+                }
+            } else {
+                $builtinType = $type->getBuiltinType();
+                $class = $type->getClassName();
+            }
+
             $expectedTypes[Type::BUILTIN_TYPE_OBJECT === $builtinType && $class ? $class : $builtinType] = true;
 
             if (Type::BUILTIN_TYPE_OBJECT === $builtinType) {

src/Symfony/Component/Serializer/Normalizer/ArrayDenormalizer.php

@@ -13,6 +13,7 @@ namespace Symfony\Component\Serializer\Normalizer;
 
 use Symfony\Component\Serializer\Exception\BadMethodCallException;
 use Symfony\Component\Serializer\Exception\InvalidArgumentException;
+use Symfony\Component\Serializer\Exception\UnexpectedValueException;
 use Symfony\Component\Serializer\SerializerAwareInterface;
 use Symfony\Component\Serializer\SerializerInterface;
 
@@ -30,6 +31,8 @@ class ArrayDenormalizer implements DenormalizerInterface, SerializerAwareInterfa
 
     /**
      * {@inheritdoc}
+     *
+     * @throws UnexpectedValueException
      */
     public function denormalize($data, $class, $format = null, array $context = array())
     {
@@ -46,12 +49,16 @@ class ArrayDenormalizer implements DenormalizerInterface, SerializerAwareInterfa
         $serializer = $this->serializer;
         $class = substr($class, 0, -2);
 
-        return array_map(
+        $builtinType = isset($context['key_type']) ? $context['key_type']->getBuiltinType() : null;
-            function ($data) use ($serializer, $class, $format, $context) {
+        foreach ($data as $key => $value) {
-                return $serializer->denormalize($data, $class, $format, $context);
+            if (null !== $builtinType && !call_user_func('is_'.$builtinType, $key)) {
-            },
+                throw new UnexpectedValueException(sprintf('The type of the key "%s" must be "%s" ("%s" given).', $key, $builtinType, gettype($key)));
-            $data
+            }
-        );
+
+            $data[$key] = $serializer->denormalize($value, $class, $format, $context);
+        }
+
+        return $data;
     }
 
     /**

src/Symfony/Component/Serializer/Tests/Normalizer/ObjectNormalizerTest.php

@@ -12,9 +12,12 @@
 namespace Symfony\Component\Serializer\Tests\Normalizer;
 
 use Doctrine\Common\Annotations\AnnotationReader;
+use Symfony\Component\PropertyInfo\Extractor\PhpDocExtractor;
 use Symfony\Component\PropertyInfo\Extractor\ReflectionExtractor;
+use Symfony\Component\PropertyInfo\PropertyInfoExtractor;
 use Symfony\Component\Serializer\Exception\UnexpectedValueException;
 use Symfony\Component\Serializer\NameConverter\CamelCaseToSnakeCaseNameConverter;
+use Symfony\Component\Serializer\Normalizer\ArrayDenormalizer;
 use Symfony\Component\Serializer\Normalizer\DateTimeNormalizer;
 use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;
 use Symfony\Component\Serializer\Serializer;
@@ -569,13 +572,21 @@ class ObjectNormalizerTest extends \PHPUnit_Framework_TestCase
 
     public function testDenomalizeRecursive()
     {
-        $normalizer = new ObjectNormalizer(null, null, null, new ReflectionExtractor());
+        $extractor = new PropertyInfoExtractor(array(), array(new PhpDocExtractor(), new ReflectionExtractor()));
-        $serializer = new Serializer(array(new DateTimeNormalizer(), $normalizer));
+        $normalizer = new ObjectNormalizer(null, null, null, $extractor);
+        $serializer = new Serializer(array(new ArrayDenormalizer(), new DateTimeNormalizer(), $normalizer));
+
+        $obj = $serializer->denormalize(array(
+            'inner' => array('foo' => 'foo', 'bar' => 'bar'),
+            'date' => '1988/01/21',
+            'inners' => array(array('foo' => 1), array('foo' => 2)),
+        ), ObjectOuter::class);
 
-        $obj = $serializer->denormalize(array('inner' => array('foo' => 'foo', 'bar' => 'bar'), 'date' => '1988/01/21'), ObjectOuter::class);
         $this->assertEquals('foo', $obj->getInner()->foo);
         $this->assertEquals('bar', $obj->getInner()->bar);
         $this->assertEquals('1988-01-21', $obj->getDate()->format('Y-m-d'));
+        $this->assertEquals(1, $obj->getInners()[0]->foo);
+        $this->assertEquals(2, $obj->getInners()[1]->foo);
     }
 
     /**
@@ -590,6 +601,19 @@ class ObjectNormalizerTest extends \PHPUnit_Framework_TestCase
         $serializer->denormalize(array('date' => 'foo'), ObjectOuter::class);
     }
 
+    /**
+     * @expectedException UnexpectedValueException
+     * @expectedExceptionMessage The type of the key "a" must be "int" ("string" given).
+     */
+    public function testRejectInvalidKey()
+    {
+        $extractor = new PropertyInfoExtractor(array(), array(new PhpDocExtractor(), new ReflectionExtractor()));
+        $normalizer = new ObjectNormalizer(null, null, null, $extractor);
+        $serializer = new Serializer(array(new ArrayDenormalizer(), new DateTimeNormalizer(), $normalizer));
+
+        $serializer->denormalize(array('inners' => array('a' => array('foo' => 1))), ObjectOuter::class);
+    }
+
     public function testExtractAttributesRespectsFormat()
     {
         $normalizer = new FormatAndContextAwareNormalizer();
@@ -784,6 +808,11 @@ class ObjectOuter
     private $inner;
     private $date;
 
+    /**
+     * @var ObjectInner[]
+     */
+    private $inners;
+
     public function getInner()
     {
         return $this->inner;
@@ -803,6 +832,16 @@ class ObjectOuter
     {
         return $this->date;
     }
+
+    public function setInners(array $inners)
+    {
+        $this->inners = $inners;
+    }
+
+    public function getInners()
+    {
+        return $this->inners;
+    }
 }
 
 class ObjectInner

src/Symfony/Component/Serializer/composer.json

@@ -24,9 +24,10 @@
         "symfony/property-access": "~2.8|~3.0",
         "symfony/http-foundation": "~2.8|~3.0",
         "symfony/cache": "~3.1",
-        "symfony/property-info": "~2.8|~3.0",
+        "symfony/property-info": "~3.1",
         "doctrine/annotations": "~1.0",
-        "doctrine/cache": "~1.0"
+        "doctrine/cache": "~1.0",
+        "phpdocumentor/reflection-docblock": "~3.0"
     },
     "conflict": {
         "symfony/property-access": ">=3.0,<3.0.4|>=2.8,<2.8.4"