chore: support symfony 5 (#75)

* chore: support symfony 5

DataCollector::collect method signature change since SF 4.4

* fix: travis config + doc

* fix: swap arguments of dispatch()

@see symfony/symfony@75369da

* fix: renamed events

GetResponseForExceptionEvent replaced by ExceptionEvent;
PostResponseEvent replaced by TerminateEvent;

* refactor: use the spaceless filter instead of spaceless tag (since Twig 1.38)

* chore: only needed symfony dependencies

* chore: CI : php compatibility for SF5 (>=7.2.5)

* style: remove spaceless filter

* add new line at the end of the file

Author: SelviA

.travis.yml

@@ -7,8 +7,8 @@ php:
   - 7.4
 
 env:
-  - SYMFONY_VERSION=3.4.0
-  - SYMFONY_VERSION=4.0.*
+  - SYMFONY_VERSION=4.4.0
+  - SYMFONY_VERSION=5.*.*
 
 before_script:
   - wget http://getcomposer.org/composer.phar
@@ -18,3 +18,8 @@ before_script:
 script:
   - bin/coke
   - bin/atoum
+
+jobs:
+  exclude:
+    - php: 7.1
+      env: SYMFONY_VERSION=5.*.*

README.md

@@ -3,8 +3,9 @@ StatsdBundle [![Build Status](https://travis-ci.org/M6Web/StatsdBundle.png?branc
 
 ## Bundle easing the [statsd](https://github.com/etsy/statsd/) usage.
 
-This bundle currently supports `php >=7.1.3` and `symfony 3.4/4.x`.
+This bundle currently supports `php >=7.1.3` and `symfony 4.4/5.x`.
 
+If you need support for `symfony 3.4/<4.4`, use version [v3.0.0](https://github.com/M6Web/StatsdBundle/tree/v3.0.0).
 If you need support for `php >=5.4.0` and `symfony 2.x/3.x`, use version [v2.15.1](https://github.com/M6Web/StatsdBundle/tree/v2.15.1).
 
  * [about](doc/about.md)

composer.json

@@ -13,18 +13,24 @@
     ],
     "config": {
         "bin-dir": "bin",
-        "vendor-dir": "vendor"
+        "vendor-dir": "vendor",
+        "sort-packages": true
     },
     "require": {
         "php": "^7.1.3",
-        "symfony/property-access": "^3.4 || ^4.0",
+        "symfony/property-access": "^4.4 || ^5.0",
         "m6web/statsd": "^1.3"
     },
     "require-dev": {
         "atoum/atoum": "^2.8|^3.0",
-        "symfony/symfony": "^3.4 || ^4.0 || ^5.0",
-        "m6web/coke" : "~1.2",
-        "m6web/symfony2-coding-standard" : "~1.2"
+        "m6web/coke": "~1.2",
+        "m6web/symfony2-coding-standard": "~1.2",
+        "symfony/config": "^4.4 || ^5.0",
+        "symfony/console": "^4.4 || ^5.0",
+        "symfony/dependency-injection": "^4.4 || ^5.0",
+        "symfony/event-dispatcher-contracts": "^1.1 || ^2.1",
+        "symfony/http-foundation": "^4.4 || ^5.0",
+        "symfony/http-kernel": "^4.4 || ^5.0"
     },
     "autoload": {
         "psr-4": {

doc/usage.md

@@ -72,7 +72,7 @@ On the Symfony event dispatcher, when the ```forum.read``` event is fired, our s
 
 So you can now just fire the event from a controller :
 ```php
-$this->get('event_dispatcher')->dispatch('forum.read', new Symfony\Component\EventDispatcher\Event());
+$this->get('event_dispatcher')->dispatch(new Symfony\Contracts\EventDispatcher\Event(), 'forum.read');
 ```
 
 It's also possible to create tokens in the Symfony configuration, allowing you to pass custom value in the node.

src/Client/Client.php

@@ -4,7 +4,6 @@
 
 use M6Web\Bundle\StatsdBundle\Statsd\MonitorableEventInterface;
 use M6Web\Component\Statsd\Client as BaseClient;
-use Symfony\Component\EventDispatcher\GenericEvent;
 use Symfony\Component\PropertyAccess;
 
 /**

src/DataCollector/StatsdDataCollector.php

@@ -82,9 +82,9 @@ public function addStatsdClient($clientAlias, $statsdClient)
      *
      * @param Request    $request   The request object
      * @param Response   $response  The response object
-     * @param \Exception $exception An exception
+     * @param \Throwable $exception An exception
      */
-    public function collect(Request $request, Response $response, \Exception $exception = null)
+    public function collect(Request $request, Response $response, \Throwable $exception = null)
     {
     }
 

src/Event/ConsoleEvent.php

@@ -2,7 +2,7 @@
 namespace M6Web\Bundle\StatsdBundle\Event;
 
 use Symfony\Component\Console\Event\ConsoleEvent as BaseConsoleEvent;
-use Symfony\Component\EventDispatcher\Event;
+use Symfony\Contracts\EventDispatcher\Event;
 
 /**
  * Base console event

src/Listener/ConsoleListener.php

@@ -4,7 +4,7 @@
 
 use M6Web\Bundle\StatsdBundle\Event\ConsoleEvent;
 
-use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
 use Symfony\Component\Console\Event\ConsoleEvent as BaseConsoleEvent;
 use Symfony\Component\Console\Event\ConsoleTerminateEvent;
 
@@ -43,7 +43,7 @@ public function onCommand(BaseConsoleEvent $e)
     {
         $this->startTime = microtime(true);
 
-        $this->dispatch(ConsoleEvent::COMMAND, $e);
+        $this->dispatch($e, ConsoleEvent::COMMAND);
     }
 
     /**
@@ -53,29 +53,29 @@ public function onTerminate(ConsoleTerminateEvent $e)
     {
         // For non-0 exit command, fire an ERROR event
         if ($e->getExitCode() != 0) {
-            $this->dispatch(ConsoleEvent::ERROR, $e);
+            $this->dispatch($e, ConsoleEvent::ERROR);
         }
 
-        $this->dispatch(ConsoleEvent::TERMINATE, $e);
+        $this->dispatch($e, ConsoleEvent::TERMINATE);
     }
 
     /**
      * @param BaseConsoleEvent $e
      */
     public function onException(BaseConsoleEvent $e)
     {
-        $this->dispatch(ConsoleEvent::EXCEPTION, $e);
+        $this->dispatch($e, ConsoleEvent::EXCEPTION);
     }
 
     /**
      * Dispatch custom event
      *
-     * @param string           $eventName
      * @param BaseConsoleEvent $e
+     * @param string           $eventName
      *
      * @return boolean
      */
-    protected function dispatch($eventName, BaseConsoleEvent $e)
+    protected function dispatch(BaseConsoleEvent $e, $eventName)
     {
         if (!is_null($this->eventDispatcher)) {
             $class = str_replace(
@@ -90,7 +90,7 @@ protected function dispatch($eventName, BaseConsoleEvent $e)
                 !is_null($this->startTime) ? microtime(true) - $this->startTime : null
             );
 
-            return $this->eventDispatcher->dispatch($eventName, $finaleEvent);
+            return $this->eventDispatcher->dispatch($finaleEvent, $eventName);
         } else {
             return false;
         }

src/Resources/views/Collector/statsd.html.twig

@@ -19,9 +19,7 @@
 
 {% block menu %}
 <span class="label">
-    <span class="icon">{% spaceless %}
-    <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAACXBIWXMAAAsTAAALEwEAmpwYAAAEVUlEQVRYhe2Wz0sVaxjHP+/8OOdM53SmOJwgMTtYSHBBTLDFrUjolmvBIxiCFLhI6F5xIbToD3Aj6d3VQgqiRYu6riJaWd3ERUq20pQDSgv1kkiemTMzZ9670JnrHH9gxPXehQ8MM/N93/f5fp8f78wLh3Zo/7GJ4OGXa9cWTPNY9UGQuq5rj/7xwgDQAtA0j1X/Pjx0EPzc+fW3RPCsVQ52dXWRSqWIxWJomkYul2NhYSEcF0Jw6tSpCAaEmJQyxKqrqykUCnieh+M4WJbFyMhIZF0oIFiYTCZZXV0lk8lgGAZCCJLJJIqi/LNI0zh69GjUkaaRSqXCd9/3EUKgqirFYpHl5WWqqqoiXBEBvu+HjtLpNJlMhnQ6jWmaKIqCECLMgGma29IaYIFzKSWpVIpsNouu69i2ja7rEa4dM6AoCpqmoes6mqaFkW917Pt+xEngtBJTFAVd18Or0teOAnK5HJZlcfz4cRKJBKVSiUQiEXG8X8xxHNLpNLquU1VVRXt7O4qi7F2C+fl5bNtmfX2dRCJBNptleXk54ng3bG1tjVKpFMGWlpYwTZN8Ps/Tp0+5efPm3iWQUuI4DrZt4/s+pVKJYrG4LdpKLBaL0d3dzdraGuPj40xNTVEqlfB9n7a2Nt6/f8/09DTxeHzvEgSklmXhed6+BbS0tDA2Nsbi4iJXr17l8uXLzM3NcfLkST5+/MjDhw+pra2NcO1Ygq1R67q+LwGtra3Yts2zZ89QVZU3b95w9uxZWltbmZmZYWRkBCFEhGPXDORyOeLxOIZhoKoqtm1z4sSJiICt2Llz57hw4QJDQ0OcPn06nOM4Do8ePUIIQW1tLcVikZqamt0zIDdVff78mfn5eVKpFFeuXOHWrVuMjo7y6tWrMOozZ84wNzfHkSNH6OnpYXBwEMuyKBQKEaHBPNd1+fbtG47jRLgAws9buaIETU1N5PN5Xr58iWEYDA8P09XVRTKZDEtw+/Zt3r59y8TEBJ7nUSwWI1cwz7IsbNumXC5HuCIZCAZ93+fSpUt0dnbS399PLBZjdnaWx48fc+PGDe7fv8+nT58oFApomsaDBw9wHGfPXgmaORSweY9moFxGSklTUxPd3d309vYyMzODEALHcfjy5QsDAwN0dHRQKBRoaGhgYGCAr1+/RqKtzMD6+jqWZYVbUkoZERCeB36+eFG+eP6clZUV7t69y8rKCqqqUmlSSlzXxXVdDMOI/KR2s4C0vr6ee/fukW9v589370SkBH7ZZ3V1lb6+Pl6/fo0QAiEEjY2NfPjwIeKwsbGR6enpbVjlvPPnzzM5OYmUEikl8Xh8YzuWd+gBr1wmmUyGNQvMdd2we78XC84BWzMhpcTbrQeAfaX0R21rD2wpQTn85zc3N4cT6urqth0+fgTbKMFOAjb35pMnT74vnO+0jfOEhI3s+xqgqaqatWzrr+vXWzL/KvumlX3f1XX9J8/zZg+C79D+3/Y3WY+lvPQgrdQAAAAASUVORK5CYII=" alt="Statsd" />
-    {% endspaceless %}</span>
+    <span class="icon"><img src="data:image/png;base64,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" alt="Statsd" /></span>
     <strong>Statsd</strong>
     <span class="count">
         <span>{{ collector.operations }}</span>

src/Statsd/Listener.php

@@ -3,9 +3,9 @@
 namespace M6Web\Bundle\StatsdBundle\Statsd;
 
 use Symfony\Component\Console\Event\ConsoleTerminateEvent;
-use Symfony\Component\EventDispatcher\EventDispatcherInterface;
-use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
-use Symfony\Component\HttpKernel\Event\PostResponseEvent;
+use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
+use Symfony\Component\HttpKernel\Event\TerminateEvent;
 use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
 
 use M6Web\Component\Statsd\Client;
@@ -32,30 +32,30 @@ public function __construct(Client $statsdClient, EventDispatcherInterface $even
     /**
      * onKernelException
      *
-     * @param GetResponseForExceptionEvent $event
+     * @param ExceptionEvent $event
      */
-    public function onKernelException(GetResponseForExceptionEvent $event)
+    public function onKernelException(ExceptionEvent $event)
     {
-        $exception = $event->getException();
+        $exception = $event->getThrowable();
         if ($exception instanceof HttpExceptionInterface) {
-            $code = $event->getException()->getStatusCode();
+            $code = $event->getThrowable()->getStatusCode();
         } else {
             $code = 'unknown';
         }
         $this->eventDispatcher->dispatch(
-            'statsd.exception',
-            new StatsdEvent($code)
+            new StatsdEvent($code),
+            'statsd.exception'
         );
     }
 
     /**
      * method called on the kernel.terminate event
      *
-     * @param PostResponseEvent $event event
+     * @param TerminateEvent $event event
      *
      * @return void
      */
-    public function onKernelTerminate(PostResponseEvent $event)
+    public function onKernelTerminate(TerminateEvent $event)
     {
         $this->statsdClient->send();
     }
@@ -76,9 +76,9 @@ public function onConsoleTerminate(ConsoleTerminateEvent $event)
      * method called if base_collectors = true in config to dispatch base events
      * (you still have to catch them)
      *
-     * @param PostResponseEvent $event
+     * @param TerminateEvent $event
      */
-    public function dispatchBaseEvents(PostResponseEvent $event)
+    public function dispatchBaseEvents(TerminateEvent $event)
     {
         $this->dispatchMemory();
         $this->dispatchRequestTime($event);
@@ -93,8 +93,8 @@ private function dispatchMemory()
         $memory = ($memory > 1024 ? intval($memory / 1024) : 0);
 
         $this->eventDispatcher->dispatch(
-            'statsd.memory_usage',
-            new StatsdEvent($memory)
+            new StatsdEvent($memory),
+            'statsd.memory_usage'
         );
     }
 
@@ -103,18 +103,18 @@ private function dispatchMemory()
      * This time is a "fake" one, because some actions are performed before the initialization of the request
      * It is ~100ms smaller than the real kernel time.
      *
-     * @param PostResponseEvent $event
+     * @param TerminateEvent $event
      */
-    private function dispatchRequestTime(PostResponseEvent $event)
+    private function dispatchRequestTime(TerminateEvent $event)
     {
         $request   = $event->getRequest();
         $startTime = $request->server->get('REQUEST_TIME_FLOAT', $request->server->get('REQUEST_TIME'));
         $time      = microtime(true) - $startTime;
         $time      = round($time * 1000);
 
         $this->eventDispatcher->dispatch(
-            'statsd.time',
-            new StatsdEvent($time)
+            new StatsdEvent($time),
+            'statsd.time'
         );
     }
 }