allow to configure content type plugin

CHANGELOG.md

@@ -9,6 +9,7 @@ The change log describes what is "Added", "Removed", "Changed" or "Fixed" betwee
 - Autowiring support for FlexibleClient, HttpMethodsClientInterface and
   BatchClientInterface if they are enabled on the default/first client.
   (Only available with Httplug 2)
+- Configuration for the content_type plugin
 
 ### Changed
 

src/DependencyInjection/Configuration.php

@@ -351,6 +351,19 @@ private function createClientPluginNode()
                         ->end()
                     ->end()
                 ->end()
+                ->arrayNode('content_type')
+                    ->canBeEnabled()
+                    ->info('Detect the content type of a request body and set the Content-Type header if it is not already set.')
+                    ->children()
+                        ->booleanNode('skip_detection')
+                            ->info('Whether to skip detection when request body is larger than size_limit')
+                            ->defaultFalse()
+                        ->end()
+                        ->scalarNode('size_limit')
+                            ->info('Skip content type detection if request body is larger than size_limit bytes')
+                        ->end()
+                    ->end()
+                ->end()
                 ->arrayNode('header_append')
                     ->canBeEnabled()
                     ->info('Append headers to the request. If the header already exists the value will be appended to the current value.')

src/DependencyInjection/HttplugExtension.php

@@ -186,40 +186,47 @@ private function configurePluginByName($name, Definition $definition, array $con
                     ->replaceArgument(2, $options);
 
                 break;
+
             case 'cookie':
                 $definition->replaceArgument(0, new Reference($config['cookie_jar']));
 
                 break;
+
             case 'decoder':
                 $definition->addArgument([
                     'use_content_encoding' => $config['use_content_encoding'],
                 ]);
 
                 break;
+
             case 'history':
                 $definition->replaceArgument(0, new Reference($config['journal']));
 
                 break;
+
             case 'logger':
                 $definition->replaceArgument(0, new Reference($config['logger']));
                 if (!empty($config['formatter'])) {
                     $definition->replaceArgument(1, new Reference($config['formatter']));
                 }
 
                 break;
+
             case 'redirect':
                 $definition->addArgument([
                     'preserve_header' => $config['preserve_header'],
                     'use_default_for_multiple' => $config['use_default_for_multiple'],
                 ]);
 
                 break;
+
             case 'retry':
                 $definition->addArgument([
                     'retries' => $config['retry'],
                 ]);
 
                 break;
+
             case 'stopwatch':
                 $definition->replaceArgument(0, new Reference($config['stopwatch']));
 
@@ -236,12 +243,14 @@ private function configurePluginByName($name, Definition $definition, array $con
                 ]);
 
                 break;
+
             case 'add_path':
                 $pathUriService = $serviceId.'.path_uri';
                 $this->createUri($container, $pathUriService, $config['path']);
                 $definition->replaceArgument(0, new Reference($pathUriService));
 
                 break;
+
             case 'base_uri':
                 $baseUriService = $serviceId.'.base_uri';
                 $this->createUri($container, $baseUriService, $config['uri']);
@@ -251,6 +260,11 @@ private function configurePluginByName($name, Definition $definition, array $con
                 ]);
 
                 break;
+
+            case 'content_type':
+                $definition->replaceArgument(0, $config);
+                break;
+
             case 'header_append':
             case 'header_defaults':
             case 'header_set':

src/Resources/config/plugins.xml

@@ -41,6 +41,9 @@
             <argument/>
             <argument/>
         </service>
+        <service id="httplug.plugin.content_type" class="Http\Client\Common\Plugin\ContentTypePlugin" public="false" abstract="true">
+            <argument/>
+        </service>
         <service id="httplug.plugin.header_append" class="Http\Client\Common\Plugin\HeaderAppendPlugin" public="false" abstract="true">
             <argument/>
         </service>

tests/Unit/DependencyInjection/HttplugExtensionTest.php

@@ -83,6 +83,11 @@ public function testClientPlugins()
                                 'host' => 'http://localhost:8000',
                             ],
                         ],
+                        [
+                            'content_type' => [
+                                'skip_detection' => true,
+                            ],
+                        ],
                         [
                             'header_append' => [
                                 'headers' => ['X-FOO' => 'bar'],
@@ -131,6 +136,7 @@ public function testClientPlugins()
             'httplug.client.acme.plugin.decoder',
             'httplug.plugin.redirect',
             'httplug.client.acme.plugin.add_host',
+            'httplug.client.acme.plugin.content_type',
             'httplug.client.acme.plugin.header_append',
             'httplug.client.acme.plugin.header_defaults',
             'httplug.client.acme.plugin.header_set',