N°2435.1 Portal: Split portal composer.json in 2

- Autoloader for portal files in the itop-portal-base module
- Dependencies moved to root composer.json
- Add autoloader for /core and /application content

lib/symfony/framework-bundle/Command/ContainerAwareCommand.php

@@ -0,0 +1,56 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Bundle\FrameworkBundle\Command;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\DependencyInjection\ContainerAwareInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Command.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+abstract class ContainerAwareCommand extends Command implements ContainerAwareInterface
+{
+    /**
+     * @var ContainerInterface|null
+     */
+    private $container;
+
+    /**
+     * @return ContainerInterface
+     *
+     * @throws \LogicException
+     */
+    protected function getContainer()
+    {
+        if (null === $this->container) {
+            $application = $this->getApplication();
+            if (null === $application) {
+                throw new \LogicException('The container cannot be retrieved as the application instance is not yet set.');
+            }
+
+            $this->container = $application->getKernel()->getContainer();
+        }
+
+        return $this->container;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setContainer(ContainerInterface $container = null)
+    {
+        $this->container = $container;
+    }
+}