Initial commit

vendor/sensio/distribution-bundle/Composer/ScriptHandler.php

@@ -0,0 +1,480 @@
+<?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 Sensio\Bundle\DistributionBundle\Composer;
+
+use Symfony\Component\ClassLoader\ClassCollectionLoader;
+use Symfony\Component\Filesystem\Filesystem;
+use Symfony\Component\Process\Process;
+use Symfony\Component\Process\PhpExecutableFinder;
+use Composer\Script\Event;
+use Composer\Util\ProcessExecutor;
+
+/**
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ */
+class ScriptHandler
+{
+    /**
+     * Composer variables are declared static so that an event could update
+     * a composer.json and set new options, making them immediately available
+     * to forthcoming listeners.
+     */
+    protected static $options = array(
+        'symfony-app-dir' => 'app',
+        'symfony-web-dir' => 'web',
+        'symfony-assets-install' => 'hard',
+        'symfony-cache-warmup' => false,
+    );
+
+    /**
+     * Asks if the new directory structure should be used, installs the structure if needed.
+     *
+     * @param Event $event
+     */
+    public static function defineDirectoryStructure(Event $event)
+    {
+        $options = static::getOptions($event);
+
+        if (!getenv('SENSIOLABS_ENABLE_NEW_DIRECTORY_STRUCTURE') || !$event->getIO()->askConfirmation('Would you like to use Symfony 3 directory structure? [y/N] ', false)) {
+            return;
+        }
+
+        $rootDir = getcwd();
+        $appDir = $options['symfony-app-dir'];
+        $webDir = $options['symfony-web-dir'];
+        $binDir = static::$options['symfony-bin-dir'] = 'bin';
+        $varDir = static::$options['symfony-var-dir'] = 'var';
+
+        static::updateDirectoryStructure($event, $rootDir, $appDir, $binDir, $varDir, $webDir);
+    }
+
+    /**
+     * Builds the bootstrap file.
+     *
+     * The bootstrap file contains PHP file that are always needed by the application.
+     * It speeds up the application bootstrapping.
+     *
+     * @param Event $event
+     */
+    public static function buildBootstrap(Event $event)
+    {
+        $options = static::getOptions($event);
+        $bootstrapDir = $autoloadDir = $options['symfony-app-dir'];
+
+        if (static::useNewDirectoryStructure($options)) {
+            $bootstrapDir = $options['symfony-var-dir'];
+            if (!static::hasDirectory($event, 'symfony-var-dir', $bootstrapDir, 'build bootstrap file')) {
+                return;
+            }
+        }
+
+        if (!static::useSymfonyAutoloader($options)) {
+            $autoloadDir = $options['vendor-dir'];
+        }
+
+        if (!static::hasDirectory($event, 'symfony-app-dir', $autoloadDir, 'build bootstrap file')) {
+            return;
+        }
+
+        static::executeBuildBootstrap($event, $bootstrapDir, $autoloadDir, $options['process-timeout']);
+    }
+
+    protected static function hasDirectory(Event $event, $configName, $path, $actionName)
+    {
+        if (!is_dir($path)) {
+            $event->getIO()->write(sprintf('The %s (%s) specified in composer.json was not found in %s, can not %s.', $configName, $path, getcwd(), $actionName));
+
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Sets up deployment target specific features.
+     * Could be custom web server configs, boot command files etc.
+     *
+     * @param Event $event
+     */
+    public static function prepareDeploymentTarget(Event $event)
+    {
+        static::prepareDeploymentTargetHeroku($event);
+    }
+
+    protected static function prepareDeploymentTargetHeroku(Event $event)
+    {
+        $options = static::getOptions($event);
+        if (($stack = getenv('STACK')) && ('cedar-14' == $stack || 'heroku-16' == $stack)) {
+            $fs = new Filesystem();
+            if (!$fs->exists('Procfile')) {
+                $event->getIO()->write('Heroku deploy detected; creating default Procfile for "web" dyno');
+                $fs->dumpFile('Procfile', sprintf('web: heroku-php-apache2 %s/', $options['symfony-web-dir']));
+            }
+        }
+    }
+
+    /**
+     * Clears the Symfony cache.
+     *
+     * @param Event $event
+     */
+    public static function clearCache(Event $event)
+    {
+        $options = static::getOptions($event);
+        $consoleDir = static::getConsoleDir($event, 'clear the cache');
+
+        if (null === $consoleDir) {
+            return;
+        }
+
+        $warmup = '';
+        if (!$options['symfony-cache-warmup']) {
+            $warmup = ' --no-warmup';
+        }
+
+        static::executeCommand($event, $consoleDir, 'cache:clear'.$warmup, $options['process-timeout']);
+    }
+
+    /**
+     * Installs the assets under the web root directory.
+     *
+     * For better interoperability, assets are copied instead of symlinked by default.
+     *
+     * Even if symlinks work on Windows, this is only true on Windows Vista and later,
+     * but then, only when running the console with admin rights or when disabling the
+     * strict user permission checks (which can be done on Windows 7 but not on Windows
+     * Vista).
+     *
+     * @param Event $event
+     */
+    public static function installAssets(Event $event)
+    {
+        $options = static::getOptions($event);
+        $consoleDir = static::getConsoleDir($event, 'install assets');
+
+        if (null === $consoleDir) {
+            return;
+        }
+
+        $webDir = $options['symfony-web-dir'];
+
+        $symlink = '';
+        if ('symlink' == $options['symfony-assets-install']) {
+            $symlink = '--symlink ';
+        } elseif ('relative' == $options['symfony-assets-install']) {
+            $symlink = '--symlink --relative ';
+        }
+
+        if (!static::hasDirectory($event, 'symfony-web-dir', $webDir, 'install assets')) {
+            return;
+        }
+
+        static::executeCommand($event, $consoleDir, 'assets:install '.$symlink.ProcessExecutor::escape($webDir), $options['process-timeout']);
+    }
+
+    /**
+     * Updated the requirements file.
+     *
+     * @param Event $event
+     */
+    public static function installRequirementsFile(Event $event)
+    {
+        $options = static::getOptions($event);
+        $appDir = $options['symfony-app-dir'];
+        $fs = new Filesystem();
+
+        $newDirectoryStructure = static::useNewDirectoryStructure($options);
+
+        if (!$newDirectoryStructure) {
+            if (!static::hasDirectory($event, 'symfony-app-dir', $appDir, 'install the requirements files')) {
+                return;
+            }
+            $fs->copy(__DIR__.'/../Resources/skeleton/app/SymfonyRequirements.php', $appDir.'/SymfonyRequirements.php', true);
+            $fs->copy(__DIR__.'/../Resources/skeleton/app/check.php', $appDir.'/check.php', true);
+        } else {
+            $binDir = $options['symfony-bin-dir'];
+            $varDir = $options['symfony-var-dir'];
+            if (!static::hasDirectory($event, 'symfony-var-dir', $varDir, 'install the requirements files')) {
+                return;
+            }
+            if (!static::hasDirectory($event, 'symfony-bin-dir', $binDir, 'install the requirements files')) {
+                return;
+            }
+            $fs->copy(__DIR__.'/../Resources/skeleton/app/SymfonyRequirements.php', $varDir.'/SymfonyRequirements.php', true);
+            $fs->copy(__DIR__.'/../Resources/skeleton/app/check.php', $binDir.'/symfony_requirements', true);
+            $fs->remove(array($appDir.'/check.php', $appDir.'/SymfonyRequirements.php', true));
+
+            $fs->dumpFile($binDir.'/symfony_requirements', '#!/usr/bin/env php'."\n".str_replace(".'/SymfonyRequirements.php'", ".'/".$fs->makePathRelative(realpath($varDir), realpath($binDir))."SymfonyRequirements.php'", file_get_contents($binDir.'/symfony_requirements')));
+            $fs->chmod($binDir.'/symfony_requirements', 0755);
+        }
+
+        $webDir = $options['symfony-web-dir'];
+
+        // if the user has already removed the config.php file, do nothing
+        // as the file must be removed for production use
+        if ($fs->exists($webDir.'/config.php')) {
+            $requiredDir = $newDirectoryStructure ? $varDir : $appDir;
+
+            $fs->dumpFile($webDir.'/config.php', str_replace('/../app/SymfonyRequirements.php', '/'.$fs->makePathRelative(realpath($requiredDir), realpath($webDir)).'SymfonyRequirements.php', file_get_contents(__DIR__.'/../Resources/skeleton/web/config.php')));
+        }
+    }
+
+    public static function removeSymfonyStandardFiles(Event $event)
+    {
+        $options = static::getOptions($event);
+        $appDir = $options['symfony-app-dir'];
+
+        if (!is_dir($appDir)) {
+            return;
+        }
+
+        if (!is_dir($appDir.'/SymfonyStandard')) {
+            return;
+        }
+
+        $fs = new Filesystem();
+        $fs->remove($appDir.'/SymfonyStandard');
+    }
+
+    public static function doBuildBootstrap($bootstrapDir)
+    {
+        $file = $bootstrapDir.'/bootstrap.php.cache';
+        if (file_exists($file)) {
+            unlink($file);
+        }
+
+        $classes = array(
+            'Symfony\\Component\\HttpFoundation\\ParameterBag',
+            'Symfony\\Component\\HttpFoundation\\HeaderBag',
+            'Symfony\\Component\\HttpFoundation\\FileBag',
+            'Symfony\\Component\\HttpFoundation\\ServerBag',
+            'Symfony\\Component\\HttpFoundation\\Request',
+
+            'Symfony\\Component\\ClassLoader\\ClassCollectionLoader',
+        );
+
+        if (method_exists('Symfony\Component\ClassLoader\ClassCollectionLoader', 'inline')) {
+            ClassCollectionLoader::inline($classes, $file, array());
+        } else {
+            ClassCollectionLoader::load($classes, dirname($file), basename($file, '.php.cache'), false, false, '.php.cache');
+        }
+
+        $bootstrapContent = substr(file_get_contents($file), 5);
+
+        file_put_contents($file, sprintf(<<<'EOF'
+<?php
+
+%s
+
+EOF
+            , $bootstrapContent));
+    }
+
+    protected static function executeCommand(Event $event, $consoleDir, $cmd, $timeout = 300)
+    {
+        $php = ProcessExecutor::escape(static::getPhp(false));
+        $phpArgs = implode(' ', array_map(array('Composer\Util\ProcessExecutor', 'escape'), static::getPhpArguments()));
+        $console = ProcessExecutor::escape($consoleDir.'/console');
+        if ($event->getIO()->isDecorated()) {
+            $console .= ' --ansi';
+        }
+
+        $process = new Process($php.($phpArgs ? ' '.$phpArgs : '').' '.$console.' '.$cmd, null, null, null, $timeout);
+        $process->run(function ($type, $buffer) use ($event) { $event->getIO()->write($buffer, false); });
+        if (!$process->isSuccessful()) {
+            throw new \RuntimeException(sprintf("An error occurred when executing the \"%s\" command:\n\n%s\n\n%s", ProcessExecutor::escape($cmd), self::removeDecoration($process->getOutput()), self::removeDecoration($process->getErrorOutput())));
+        }
+    }
+
+    protected static function executeBuildBootstrap(Event $event, $bootstrapDir, $autoloadDir, $timeout = 300)
+    {
+        $php = ProcessExecutor::escape(static::getPhp(false));
+        $phpArgs = implode(' ', array_map(array('Composer\Util\ProcessExecutor', 'escape'), static::getPhpArguments()));
+        $cmd = ProcessExecutor::escape(__DIR__.'/../Resources/bin/build_bootstrap.php');
+        $bootstrapDir = ProcessExecutor::escape($bootstrapDir);
+        $autoloadDir = ProcessExecutor::escape($autoloadDir);
+        $useNewDirectoryStructure = '';
+        if (static::useNewDirectoryStructure(static::getOptions($event))) {
+            $useNewDirectoryStructure = ProcessExecutor::escape('--use-new-directory-structure');
+        }
+
+        $process = new Process($php.($phpArgs ? ' '.$phpArgs : '').' '.$cmd.' '.$bootstrapDir.' '.$autoloadDir.' '.$useNewDirectoryStructure, getcwd(), null, null, $timeout);
+        $process->run(function ($type, $buffer) use ($event) { $event->getIO()->write($buffer, false); });
+        if (!$process->isSuccessful()) {
+            throw new \RuntimeException('An error occurred when generating the bootstrap file.');
+        }
+    }
+
+    protected static function updateDirectoryStructure(Event $event, $rootDir, $appDir, $binDir, $varDir, $webDir)
+    {
+        $event->getIO()->write('Updating Symfony directory structure...');
+
+        $fs = new Filesystem();
+
+        $fs->mkdir(array($binDir, $varDir));
+
+        foreach (array(
+            $appDir.'/console' => $binDir.'/console',
+            $appDir.'/phpunit.xml.dist' => $rootDir.'/phpunit.xml.dist',
+        ) as $source => $target) {
+            $fs->rename($source, $target, true);
+        }
+
+        foreach (array('/logs', '/cache') as $dir) {
+            $fs->rename($appDir.$dir, $varDir.$dir);
+        }
+
+        $gitignore = <<<EOF
+/web/bundles/
+/app/config/parameters.yml
+/var/bootstrap.php.cache
+/var/SymfonyRequirements.php
+/var/cache/*
+/var/logs/*
+!var/cache/.gitkeep
+!var/logs/.gitkeep
+/build/
+/vendor/
+/bin/*
+!bin/console
+!bin/symfony_requirements
+/composer.phar
+EOF;
+        $phpunitKernelBefore = <<<EOF
+    <!--
+    <php>
+        <server name="KERNEL_DIR" value="/path/to/your/app/" />
+    </php>
+    -->
+EOF;
+        $phpunitKernelAfter = <<<EOF
+    <php>
+        <server name="KERNEL_DIR" value="$appDir/" />
+    </php>
+EOF;
+        $phpunit = str_replace(array('<directory>../src', '"bootstrap.php.cache"', $phpunitKernelBefore), array('<directory>src', '"'.$varDir.'/bootstrap.php.cache"', $phpunitKernelAfter), file_get_contents($rootDir.'/phpunit.xml.dist'));
+        $composer = str_replace('"symfony-app-dir": "app",', "\"symfony-app-dir\": \"app\",\n        \"symfony-bin-dir\": \"bin\",\n        \"symfony-var-dir\": \"var\",", file_get_contents($rootDir.'/composer.json'));
+
+        $fs->dumpFile($webDir.'/app.php', str_replace($appDir.'/bootstrap.php.cache', $varDir.'/bootstrap.php.cache', file_get_contents($webDir.'/app.php')));
+        $fs->dumpFile($webDir.'/app_dev.php', str_replace($appDir.'/bootstrap.php.cache', $varDir.'/bootstrap.php.cache', file_get_contents($webDir.'/app_dev.php')));
+        $fs->dumpFile($binDir.'/console', str_replace(array(".'/bootstrap.php.cache'", ".'/AppKernel.php'"), array(".'/".$fs->makePathRelative(realpath($varDir), realpath($binDir))."bootstrap.php.cache'", ".'/".$fs->makePathRelative(realpath($appDir), realpath($binDir))."AppKernel.php'"), file_get_contents($binDir.'/console')));
+        $fs->dumpFile($rootDir.'/phpunit.xml.dist', $phpunit);
+        $fs->dumpFile($rootDir.'/composer.json', $composer);
+
+        $fs->dumpFile($rootDir.'/.gitignore', $gitignore);
+
+        $fs->chmod($binDir.'/console', 0755);
+    }
+
+    protected static function getOptions(Event $event)
+    {
+        $options = array_merge(static::$options, $event->getComposer()->getPackage()->getExtra());
+
+        $options['symfony-assets-install'] = getenv('SYMFONY_ASSETS_INSTALL') ?: $options['symfony-assets-install'];
+        $options['symfony-cache-warmup'] = getenv('SYMFONY_CACHE_WARMUP') ?: $options['symfony-cache-warmup'];
+
+        $options['process-timeout'] = $event->getComposer()->getConfig()->get('process-timeout');
+        $options['vendor-dir'] = $event->getComposer()->getConfig()->get('vendor-dir');
+
+        return $options;
+    }
+
+    protected static function getPhp($includeArgs = true)
+    {
+        $phpFinder = new PhpExecutableFinder();
+        if (!$phpPath = $phpFinder->find($includeArgs)) {
+            throw new \RuntimeException('The php executable could not be found, add it to your PATH environment variable and try again');
+        }
+
+        return $phpPath;
+    }
+
+    protected static function getPhpArguments()
+    {
+        $ini = null;
+        $arguments = array();
+
+        $phpFinder = new PhpExecutableFinder();
+        if (method_exists($phpFinder, 'findArguments')) {
+            $arguments = $phpFinder->findArguments();
+        }
+
+        if ($env = getenv('COMPOSER_ORIGINAL_INIS')) {
+            $paths = explode(PATH_SEPARATOR, $env);
+            $ini = array_shift($paths);
+        } else {
+            $ini = php_ini_loaded_file();
+        }
+
+        if ($ini) {
+            $arguments[] = '--php-ini='.$ini;
+        }
+
+        return $arguments;
+    }
+
+    /**
+     * Returns a relative path to the directory that contains the `console` command.
+     *
+     * @param Event  $event      The command event
+     * @param string $actionName The name of the action
+     *
+     * @return string|null The path to the console directory, null if not found
+     */
+    protected static function getConsoleDir(Event $event, $actionName)
+    {
+        $options = static::getOptions($event);
+
+        if (static::useNewDirectoryStructure($options)) {
+            if (!static::hasDirectory($event, 'symfony-bin-dir', $options['symfony-bin-dir'], $actionName)) {
+                return;
+            }
+
+            return $options['symfony-bin-dir'];
+        }
+
+        if (!static::hasDirectory($event, 'symfony-app-dir', $options['symfony-app-dir'], 'execute command')) {
+            return;
+        }
+
+        return $options['symfony-app-dir'];
+    }
+
+    /**
+     * Returns true if the new directory structure is used.
+     *
+     * @param array $options Composer options
+     *
+     * @return bool
+     */
+    protected static function useNewDirectoryStructure(array $options)
+    {
+        return isset($options['symfony-var-dir']) && is_dir($options['symfony-var-dir']);
+    }
+
+    /**
+     * Returns true if the application bespoke autoloader is used.
+     *
+     * @param array $options Composer options
+     *
+     * @return bool
+     */
+    protected static function useSymfonyAutoloader(array $options)
+    {
+        return isset($options['symfony-app-dir']) && is_file($options['symfony-app-dir'].'/autoload.php');
+    }
+
+    private static function removeDecoration($string)
+    {
+        return preg_replace("/\033\[[^m]*m/", '', $string);
+    }
+}

vendor/sensio/distribution-bundle/DependencyInjection/SensioDistributionExtension.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace Sensio\Bundle\DistributionBundle\DependencyInjection;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
+use Symfony\Component\HttpKernel\DependencyInjection\Extension;
+use Symfony\Component\Config\FileLocator;
+
+/**
+ * SensioDistributionExtension.
+ *
+ * @author Marc Weistroff <marc.weistroff@sensio.com>
+ */
+class SensioDistributionExtension extends Extension
+{
+    public function load(array $configs, ContainerBuilder $container)
+    {
+        $loader = new XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
+
+        $loader->load('security.xml');
+    }
+
+    public function getNamespace()
+    {
+        return 'http://symfony.com/schema/dic/symfony/sensiodistribution';
+    }
+
+    public function getAlias()
+    {
+        return 'sensio_distribution';
+    }
+}

vendor/sensio/distribution-bundle/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2010-2017 Fabien Potencier
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/sensio/distribution-bundle/Resources/bin/build.sh

@@ -0,0 +1,140 @@
+#!/bin/bash
+
+# This file is part of the Symfony Standard Edition.
+#
+# (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.
+
+if [ ! $1 ]; then
+    echo "\033[37;41mYou must pass the build dir as an absolute path\033[0m"
+    exit 1
+fi
+
+if [ ! $2 ]; then
+    echo "\033[37;41mYou must pass the version to build\033[0m"
+    exit 1
+fi
+
+DIR=$1
+CURRENT=`php -r "echo realpath(dirname(\\$_SERVER['argv'][0]));"`
+
+if [[ ! "$DIR" = /* ]]; then
+     DIR="$CURRENT/$DIR"
+fi
+
+if [ ! -d $DIR ]; then
+    echo "\033[37;41mThe build dir does not exist\033[0m"
+    exit 1
+fi
+
+# avoid the creation of ._* files
+export COPY_EXTENDED_ATTRIBUTES_DISABLE=true
+export COPYFILE_DISABLE=true
+
+# Temp dir
+rm -rf /tmp/Symfony
+mkdir /tmp/Symfony
+
+# Create project
+composer create-project --prefer-dist --no-interaction symfony/framework-standard-edition /tmp/Symfony $2
+
+if [ 0 -ne $? ]; then
+    echo "\033[37;41mVersion $2 does not exist\033[0m"
+    exit 1
+fi
+
+cd /tmp/Symfony
+
+# cleanup
+rm -rf app/cache/* app/logs/* var/cache/* var/logs/*
+chmod 777 app/cache app/logs var/cache var/logs
+find . -name .DS_Store | xargs rm -rf -
+
+VERSION=`grep ' VERSION ' vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php | sed -E "s/.*'(.+)'.*/\1/g"`
+
+# With vendors
+cd /tmp/Symfony
+TARGET=/tmp/Symfony/vendor
+
+# Doctrine
+cd $TARGET/doctrine/orm && rm -rf UPGRADE* build* tests tools lib/vendor
+cd $TARGET/doctrine/dbal && rm -rf build* tests lib/vendor
+cd $TARGET/doctrine/common && rm -rf build* tests lib/vendor
+if [ -d $TARGET/doctrine/doctrine-bundle/Doctrine/Bundle/DoctrineBundle ]; then
+    cd $TARGET/doctrine/doctrine-bundle/Doctrine/Bundle/DoctrineBundle && rm -rf Tests Resources/doc
+else
+    cd $TARGET/doctrine/doctrine-bundle && rm -rf Tests Resources/doc
+fi
+
+# kriswallsmith
+if [ -d $TARGET/kriswallsmith/assetic ]; then
+    cd $TARGET/kriswallsmith/assetic && rm -rf CHANGELOG* phpunit.xml* tests docs
+fi
+
+# Monolog
+cd $TARGET/monolog/monolog && rm -rf README.markdown phpunit.xml* tests
+
+# Sensio
+if [ -d $TARGET/sensio/distribution-bundle/Sensio/Bundle/DistributionBundle ]; then
+    cd $TARGET/sensio/distribution-bundle/Sensio/Bundle/DistributionBundle && rm -rf phpunit.xml* Tests CHANGELOG* Resources/doc
+else
+    cd $TARGET/sensio/distribution-bundle && rm -rf phpunit.xml* Tests CHANGELOG* Resources/doc
+fi
+if [ -d $TARGET/sensio/framework-extra-bundle/Sensio/Bundle/FrameworkExtraBundle ]; then
+    cd $TARGET/sensio/framework-extra-bundle/Sensio/Bundle/FrameworkExtraBundle && rm -rf phpunit.xml* Tests CHANGELOG* Resources/doc
+else
+    cd $TARGET/sensio/framework-extra-bundle && rm -rf phpunit.xml* Tests CHANGELOG* Resources/doc
+fi
+if [ -d $TARGET/sensio/generator-bundle/Sensio/Bundle/GeneratorBundle ]; then
+    cd $TARGET/sensio/generator-bundle/Sensio/Bundle/GeneratorBundle && rm -rf phpunit.xml* Tests CHANGELOG* Resources/doc
+else
+    cd $TARGET/sensio/generator-bundle && rm -rf phpunit.xml* Tests CHANGELOG* Resources/doc
+fi
+
+# Swiftmailer
+cd $TARGET/swiftmailer/swiftmailer && rm -rf CHANGES README* build* docs notes test-suite tests create_pear_package.php package*
+
+# Symfony
+cd $TARGET/symfony/symfony && rm -rf README.md phpunit.xml* tests *.sh vendor
+
+if [ -d $TARGET/symfony/assetic-bundle/Symfony/Bundle/AsseticBundle ]; then
+    cd $TARGET/symfony/assetic-bundle/Symfony/Bundle/AsseticBundle && rm -rf Tests Resources/doc
+elif [ -d $TARGET/symfony/assetic-bundle ]; then
+    cd $TARGET/symfony/assetic-bundle && rm -rf Tests Resources/doc
+fi
+
+if [ -d $TARGET/symfony/swiftmailer-bundle/Symfony/Bundle/SwiftmailerBundle ]; then
+    cd $TARGET/symfony/swiftmailer-bundle/Symfony/Bundle/SwiftmailerBundle && rm -rf Tests Resources/doc
+else
+    cd $TARGET/symfony/swiftmailer-bundle && rm -rf Tests Resources/doc
+fi
+
+if [ -d $TARGET/symfony/monolog-bundle/Symfony/Bundle/MonologBundle ]; then
+    cd $TARGET/symfony/monolog-bundle/Symfony/Bundle/MonologBundle && rm -rf Tests Resources/doc
+else
+    cd $TARGET/symfony/monolog-bundle && rm -rf Tests Resources/doc
+fi
+
+# Twig
+cd $TARGET/twig/twig && rm -rf AUTHORS CHANGELOG README.markdown bin doc package.xml.tpl phpunit.xml* test
+
+# cleanup
+find $TARGET -name .git | xargs rm -rf -
+find $TARGET -name .gitignore | xargs rm -rf -
+find $TARGET -name .gitmodules | xargs rm -rf -
+find $TARGET -name .svn | xargs rm -rf -
+
+# With vendors
+cd /tmp
+tar zcpf $DIR/Symfony_Standard_Vendors_$VERSION.tgz Symfony
+rm -f $DIR/Symfony_Standard_Vendors_$VERSION.zip
+zip -rq $DIR/Symfony_Standard_Vendors_$VERSION.zip Symfony
+
+# Without vendors
+cd /tmp
+rm -rf Symfony/vendor
+tar zcpf $DIR/Symfony_Standard_$VERSION.tgz Symfony
+rm -f $DIR/Symfony_Standard_$VERSION.zip
+zip -rq $DIR/Symfony_Standard_$VERSION.zip Symfony

vendor/sensio/distribution-bundle/Resources/bin/build_bootstrap.php

@@ -0,0 +1,59 @@
+#!/usr/bin/env php
+<?php
+
+/*
+ * This file is part of the Symfony Standard Edition.
+ *
+ * (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.
+ */
+
+use Sensio\Bundle\DistributionBundle\Composer\ScriptHandler;
+
+if (PHP_SAPI !== 'cli') {
+    echo 'Warning: '.__FILE__.' should be invoked via the CLI version of PHP, not the '.PHP_SAPI.' SAPI'.PHP_EOL;
+}
+
+function getRealpath($path, $message = 'Directory %s does not seem to be valid.')
+{
+    if (!$path = realpath($path)) {
+        exit(sprintf($message, $path));
+    }
+
+    return $path;
+}
+
+$argv = $_SERVER['argv'];
+$autoloadDir = $bootstrapDir = null;
+$useNewDirectoryStructure = false;
+
+// allow the base path to be passed as the first argument, or default
+if (!empty($argv[1])) {
+    $bootstrapDir = getRealpath($argv[1]);
+}
+
+if (!empty($argv[2])) {
+    $autoloadDir = getRealpath($argv[2]);
+}
+
+if (!empty($argv[3])) {
+    $useNewDirectoryStructure = true;
+}
+
+$rootDir = __DIR__.'/../../../../..';
+if (null === $autoloadDir) {
+    $autoloadDir = getRealpath($rootDir.'/app', 'Looks like you don\'t have a standard layout.');
+}
+if (null === $bootstrapDir) {
+    $bootstrapDir = $autoloadDir;
+    if ($useNewDirectoryStructure) {
+        $bootstrapDir = getRealpath($rootDir.'/var');
+    }
+}
+
+require_once $autoloadDir.'/autoload.php';
+
+// here we pass realpaths as resolution between absolute and relative path can be wrong
+ScriptHandler::doBuildBootstrap($bootstrapDir);

vendor/sensio/distribution-bundle/Resources/bin/build_demo.sh

@@ -0,0 +1,112 @@
+#!/bin/bash
+
+# This file is part of the Symfony Standard Edition.
+#
+# (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.
+
+if [ ! $1 ]; then
+    echo "\033[37;41mYou must pass the build dir as an absolute path\033[0m"
+    exit 1
+fi
+
+DIR=$1
+CURRENT=`php -r "echo realpath(dirname(\\$_SERVER['argv'][0]));"`
+
+if [[ ! "$DIR" = /* ]]; then
+     DIR="$CURRENT/$DIR"
+fi
+
+if [ ! -d $DIR ]; then
+    echo "\033[37;41mThe build dir does not exist\033[0m"
+    exit 1
+fi
+
+# avoid the creation of ._* files
+export COPY_EXTENDED_ATTRIBUTES_DISABLE=true
+export COPYFILE_DISABLE=true
+
+# Prepare temp. dir
+rm -rf /tmp/Symfony
+mkdir /tmp/Symfony
+
+# Clone demo application and install its dependencies
+git clone https://github.com/symfony/symfony-demo /tmp/Symfony
+cd /tmp/Symfony
+composer install --prefer-dist --no-interaction --ignore-platform-reqs --no-plugins --optimize-autoloader
+
+# cleanup
+cd /tmp/Symfony
+rm -f UPGRADE*
+mv .gitignore keep.gitignore
+rm -rf app/cache/* app/logs/* .git*
+mv keep.gitignore .gitignore
+chmod 777 app/cache app/logs
+find . -name .DS_Store | xargs rm -rf -
+
+# remove unneded dependencies files
+cd /tmp/Symfony
+TARGET=/tmp/Symfony/vendor
+
+# Doctrine
+cd $TARGET/doctrine/orm && rm -rf UPGRADE* build* bin tests tools lib/vendor
+cd $TARGET/doctrine/dbal && rm -rf bin build* tests lib/vendor
+cd $TARGET/doctrine/common && rm -rf build* tests lib/vendor
+if [ -d $TARGET/doctrine/doctrine-bundle/Doctrine/Bundle/DoctrineBundle ]; then
+    cd $TARGET/doctrine/doctrine-bundle/Doctrine/Bundle/DoctrineBundle && rm -rf Tests Resources/doc
+else
+    cd $TARGET/doctrine/doctrine-bundle && rm -rf Tests Resources/doc
+fi
+
+# kriswallsmith
+cd $TARGET/kriswallsmith/assetic && rm -rf CHANGELOG* phpunit.xml* tests docs
+
+# Monolog
+cd $TARGET/monolog/monolog && rm -rf README.markdown phpunit.xml* tests
+
+# Sensio
+cd $TARGET/sensio/distribution-bundle/Sensio/Bundle/DistributionBundle && rm -rf phpunit.xml* Tests CHANGELOG* Resources/doc
+cd $TARGET/sensio/framework-extra-bundle/Sensio/Bundle/FrameworkExtraBundle && rm -rf phpunit.xml* Tests CHANGELOG* Resources/doc
+cd $TARGET/sensio/generator-bundle/Sensio/Bundle/GeneratorBundle && rm -rf phpunit.xml* Tests CHANGELOG* Resources/doc
+
+# Swiftmailer
+cd $TARGET/swiftmailer/swiftmailer && rm -rf CHANGES README* build* docs notes test-suite tests create_pear_package.php package*
+
+# Symfony
+cd $TARGET/symfony/symfony && rm -rf README.md phpunit.xml* tests *.sh vendor
+
+if [ -d $TARGET/symfony/assetic-bundle/Symfony/Bundle/AsseticBundle ]; then
+    cd $TARGET/symfony/assetic-bundle/Symfony/Bundle/AsseticBundle && rm -rf Tests Resources/doc
+else
+    cd $TARGET/symfony/assetic-bundle && rm -rf Tests Resources/doc
+fi
+
+if [ -d $TARGET/symfony/swiftmailer-bundle/Symfony/Bundle/SwiftmailerBundle ]; then
+    cd $TARGET/symfony/swiftmailer-bundle/Symfony/Bundle/SwiftmailerBundle && rm -rf Tests Resources/doc
+else
+    cd $TARGET/symfony/swiftmailer-bundle && rm -rf Tests Resources/doc
+fi
+
+if [ -d $TARGET/symfony/monolog-bundle/Symfony/Bundle/MonologBundle ]; then
+    cd $TARGET/symfony/monolog-bundle/Symfony/Bundle/MonologBundle && rm -rf Tests Resources/doc
+else
+    cd $TARGET/symfony/monolog-bundle && rm -rf Tests Resources/doc
+fi
+
+# Twig
+cd $TARGET/twig/twig && rm -rf AUTHORS CHANGELOG README.markdown bin doc package.xml.tpl phpunit.xml* test
+cd $TARGET/twig/extensions && rm -rf README doc phpunit.xml* test
+
+# final cleanup
+find $TARGET -name .git | xargs rm -rf -
+find $TARGET -name .gitignore | xargs rm -rf -
+find $TARGET -name .gitmodules | xargs rm -rf -
+find $TARGET -name .svn | xargs rm -rf -
+
+# build ZIP and TGZ packages
+cd /tmp
+tar zcpf $DIR/Symfony_Demo.tgz Symfony
+rm -f $DIR/Symfony_Demo.zip
+zip -rq $DIR/Symfony_Demo.zip Symfony

vendor/sensio/distribution-bundle/Resources/config/security.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" ?>
+
+<container xmlns="http://symfony.com/schema/dic/services"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
+
+    <services>
+        <service id="sensio_distribution.security_checker" class="SensioLabs\Security\SecurityChecker" />
+
+        <service id="sensio_distribution.security_checker.command" class="SensioLabs\Security\Command\SecurityCheckerCommand">
+            <argument type="service" id="sensio_distribution.security_checker" />
+            <tag name="console.command" />
+        </service>
+    </services>
+</container>

vendor/sensio/distribution-bundle/Resources/skeleton/app/SymfonyRequirements.php

@@ -0,0 +1,810 @@
+<?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.
+ */
+
+/*
+ * Users of PHP 5.2 should be able to run the requirements checks.
+ * This is why the file and all classes must be compatible with PHP 5.2+
+ * (e.g. not using namespaces and closures).
+ *
+ * ************** CAUTION **************
+ *
+ * DO NOT EDIT THIS FILE as it will be overridden by Composer as part of
+ * the installation/update process. The original file resides in the
+ * SensioDistributionBundle.
+ *
+ * ************** CAUTION **************
+ */
+
+/**
+ * Represents a single PHP requirement, e.g. an installed extension.
+ * It can be a mandatory requirement or an optional recommendation.
+ * There is a special subclass, named PhpIniRequirement, to check a php.ini configuration.
+ *
+ * @author Tobias Schultze <http://tobion.de>
+ */
+class Requirement
+{
+    private $fulfilled;
+    private $testMessage;
+    private $helpText;
+    private $helpHtml;
+    private $optional;
+
+    /**
+     * Constructor that initializes the requirement.
+     *
+     * @param bool        $fulfilled   Whether the requirement is fulfilled
+     * @param string      $testMessage The message for testing the requirement
+     * @param string      $helpHtml    The help text formatted in HTML for resolving the problem
+     * @param string|null $helpText    The help text (when null, it will be inferred from $helpHtml, i.e. stripped from HTML tags)
+     * @param bool        $optional    Whether this is only an optional recommendation not a mandatory requirement
+     */
+    public function __construct($fulfilled, $testMessage, $helpHtml, $helpText = null, $optional = false)
+    {
+        $this->fulfilled = (bool) $fulfilled;
+        $this->testMessage = (string) $testMessage;
+        $this->helpHtml = (string) $helpHtml;
+        $this->helpText = null === $helpText ? strip_tags($this->helpHtml) : (string) $helpText;
+        $this->optional = (bool) $optional;
+    }
+
+    /**
+     * Returns whether the requirement is fulfilled.
+     *
+     * @return bool true if fulfilled, otherwise false
+     */
+    public function isFulfilled()
+    {
+        return $this->fulfilled;
+    }
+
+    /**
+     * Returns the message for testing the requirement.
+     *
+     * @return string The test message
+     */
+    public function getTestMessage()
+    {
+        return $this->testMessage;
+    }
+
+    /**
+     * Returns the help text for resolving the problem.
+     *
+     * @return string The help text
+     */
+    public function getHelpText()
+    {
+        return $this->helpText;
+    }
+
+    /**
+     * Returns the help text formatted in HTML.
+     *
+     * @return string The HTML help
+     */
+    public function getHelpHtml()
+    {
+        return $this->helpHtml;
+    }
+
+    /**
+     * Returns whether this is only an optional recommendation and not a mandatory requirement.
+     *
+     * @return bool true if optional, false if mandatory
+     */
+    public function isOptional()
+    {
+        return $this->optional;
+    }
+}
+
+/**
+ * Represents a PHP requirement in form of a php.ini configuration.
+ *
+ * @author Tobias Schultze <http://tobion.de>
+ */
+class PhpIniRequirement extends Requirement
+{
+    /**
+     * Constructor that initializes the requirement.
+     *
+     * @param string        $cfgName           The configuration name used for ini_get()
+     * @param bool|callback $evaluation        Either a boolean indicating whether the configuration should evaluate to true or false,
+     *                                         or a callback function receiving the configuration value as parameter to determine the fulfillment of the requirement
+     * @param bool          $approveCfgAbsence If true the Requirement will be fulfilled even if the configuration option does not exist, i.e. ini_get() returns false.
+     *                                         This is helpful for abandoned configs in later PHP versions or configs of an optional extension, like Suhosin.
+     *                                         Example: You require a config to be true but PHP later removes this config and defaults it to true internally.
+     * @param string|null   $testMessage       The message for testing the requirement (when null and $evaluation is a boolean a default message is derived)
+     * @param string|null   $helpHtml          The help text formatted in HTML for resolving the problem (when null and $evaluation is a boolean a default help is derived)
+     * @param string|null   $helpText          The help text (when null, it will be inferred from $helpHtml, i.e. stripped from HTML tags)
+     * @param bool          $optional          Whether this is only an optional recommendation not a mandatory requirement
+     */
+    public function __construct($cfgName, $evaluation, $approveCfgAbsence = false, $testMessage = null, $helpHtml = null, $helpText = null, $optional = false)
+    {
+        $cfgValue = ini_get($cfgName);
+
+        if (is_callable($evaluation)) {
+            if (null === $testMessage || null === $helpHtml) {
+                throw new InvalidArgumentException('You must provide the parameters testMessage and helpHtml for a callback evaluation.');
+            }
+
+            $fulfilled = call_user_func($evaluation, $cfgValue);
+        } else {
+            if (null === $testMessage) {
+                $testMessage = sprintf('%s %s be %s in php.ini',
+                    $cfgName,
+                    $optional ? 'should' : 'must',
+                    $evaluation ? 'enabled' : 'disabled'
+                );
+            }
+
+            if (null === $helpHtml) {
+                $helpHtml = sprintf('Set <strong>%s</strong> to <strong>%s</strong> in php.ini<a href="#phpini">*</a>.',
+                    $cfgName,
+                    $evaluation ? 'on' : 'off'
+                );
+            }
+
+            $fulfilled = $evaluation == $cfgValue;
+        }
+
+        parent::__construct($fulfilled || ($approveCfgAbsence && false === $cfgValue), $testMessage, $helpHtml, $helpText, $optional);
+    }
+}
+
+/**
+ * A RequirementCollection represents a set of Requirement instances.
+ *
+ * @author Tobias Schultze <http://tobion.de>
+ */
+class RequirementCollection implements IteratorAggregate
+{
+    /**
+     * @var Requirement[]
+     */
+    private $requirements = array();
+
+    /**
+     * Gets the current RequirementCollection as an Iterator.
+     *
+     * @return Traversable A Traversable interface
+     */
+    public function getIterator()
+    {
+        return new ArrayIterator($this->requirements);
+    }
+
+    /**
+     * Adds a Requirement.
+     *
+     * @param Requirement $requirement A Requirement instance
+     */
+    public function add(Requirement $requirement)
+    {
+        $this->requirements[] = $requirement;
+    }
+
+    /**
+     * Adds a mandatory requirement.
+     *
+     * @param bool        $fulfilled   Whether the requirement is fulfilled
+     * @param string      $testMessage The message for testing the requirement
+     * @param string      $helpHtml    The help text formatted in HTML for resolving the problem
+     * @param string|null $helpText    The help text (when null, it will be inferred from $helpHtml, i.e. stripped from HTML tags)
+     */
+    public function addRequirement($fulfilled, $testMessage, $helpHtml, $helpText = null)
+    {
+        $this->add(new Requirement($fulfilled, $testMessage, $helpHtml, $helpText, false));
+    }
+
+    /**
+     * Adds an optional recommendation.
+     *
+     * @param bool        $fulfilled   Whether the recommendation is fulfilled
+     * @param string      $testMessage The message for testing the recommendation
+     * @param string      $helpHtml    The help text formatted in HTML for resolving the problem
+     * @param string|null $helpText    The help text (when null, it will be inferred from $helpHtml, i.e. stripped from HTML tags)
+     */
+    public function addRecommendation($fulfilled, $testMessage, $helpHtml, $helpText = null)
+    {
+        $this->add(new Requirement($fulfilled, $testMessage, $helpHtml, $helpText, true));
+    }
+
+    /**
+     * Adds a mandatory requirement in form of a php.ini configuration.
+     *
+     * @param string        $cfgName           The configuration name used for ini_get()
+     * @param bool|callback $evaluation        Either a boolean indicating whether the configuration should evaluate to true or false,
+     *                                         or a callback function receiving the configuration value as parameter to determine the fulfillment of the requirement
+     * @param bool          $approveCfgAbsence If true the Requirement will be fulfilled even if the configuration option does not exist, i.e. ini_get() returns false.
+     *                                         This is helpful for abandoned configs in later PHP versions or configs of an optional extension, like Suhosin.
+     *                                         Example: You require a config to be true but PHP later removes this config and defaults it to true internally.
+     * @param string        $testMessage       The message for testing the requirement (when null and $evaluation is a boolean a default message is derived)
+     * @param string        $helpHtml          The help text formatted in HTML for resolving the problem (when null and $evaluation is a boolean a default help is derived)
+     * @param string|null   $helpText          The help text (when null, it will be inferred from $helpHtml, i.e. stripped from HTML tags)
+     */
+    public function addPhpIniRequirement($cfgName, $evaluation, $approveCfgAbsence = false, $testMessage = null, $helpHtml = null, $helpText = null)
+    {
+        $this->add(new PhpIniRequirement($cfgName, $evaluation, $approveCfgAbsence, $testMessage, $helpHtml, $helpText, false));
+    }
+
+    /**
+     * Adds an optional recommendation in form of a php.ini configuration.
+     *
+     * @param string        $cfgName           The configuration name used for ini_get()
+     * @param bool|callback $evaluation        Either a boolean indicating whether the configuration should evaluate to true or false,
+     *                                         or a callback function receiving the configuration value as parameter to determine the fulfillment of the requirement
+     * @param bool          $approveCfgAbsence If true the Requirement will be fulfilled even if the configuration option does not exist, i.e. ini_get() returns false.
+     *                                         This is helpful for abandoned configs in later PHP versions or configs of an optional extension, like Suhosin.
+     *                                         Example: You require a config to be true but PHP later removes this config and defaults it to true internally.
+     * @param string        $testMessage       The message for testing the requirement (when null and $evaluation is a boolean a default message is derived)
+     * @param string        $helpHtml          The help text formatted in HTML for resolving the problem (when null and $evaluation is a boolean a default help is derived)
+     * @param string|null   $helpText          The help text (when null, it will be inferred from $helpHtml, i.e. stripped from HTML tags)
+     */
+    public function addPhpIniRecommendation($cfgName, $evaluation, $approveCfgAbsence = false, $testMessage = null, $helpHtml = null, $helpText = null)
+    {
+        $this->add(new PhpIniRequirement($cfgName, $evaluation, $approveCfgAbsence, $testMessage, $helpHtml, $helpText, true));
+    }
+
+    /**
+     * Adds a requirement collection to the current set of requirements.
+     *
+     * @param RequirementCollection $collection A RequirementCollection instance
+     */
+    public function addCollection(RequirementCollection $collection)
+    {
+        $this->requirements = array_merge($this->requirements, $collection->all());
+    }
+
+    /**
+     * Returns both requirements and recommendations.
+     *
+     * @return Requirement[]
+     */
+    public function all()
+    {
+        return $this->requirements;
+    }
+
+    /**
+     * Returns all mandatory requirements.
+     *
+     * @return Requirement[]
+     */
+    public function getRequirements()
+    {
+        $array = array();
+        foreach ($this->requirements as $req) {
+            if (!$req->isOptional()) {
+                $array[] = $req;
+            }
+        }
+
+        return $array;
+    }
+
+    /**
+     * Returns the mandatory requirements that were not met.
+     *
+     * @return Requirement[]
+     */
+    public function getFailedRequirements()
+    {
+        $array = array();
+        foreach ($this->requirements as $req) {
+            if (!$req->isFulfilled() && !$req->isOptional()) {
+                $array[] = $req;
+            }
+        }
+
+        return $array;
+    }
+
+    /**
+     * Returns all optional recommendations.
+     *
+     * @return Requirement[]
+     */
+    public function getRecommendations()
+    {
+        $array = array();
+        foreach ($this->requirements as $req) {
+            if ($req->isOptional()) {
+                $array[] = $req;
+            }
+        }
+
+        return $array;
+    }
+
+    /**
+     * Returns the recommendations that were not met.
+     *
+     * @return Requirement[]
+     */
+    public function getFailedRecommendations()
+    {
+        $array = array();
+        foreach ($this->requirements as $req) {
+            if (!$req->isFulfilled() && $req->isOptional()) {
+                $array[] = $req;
+            }
+        }
+
+        return $array;
+    }
+
+    /**
+     * Returns whether a php.ini configuration is not correct.
+     *
+     * @return bool php.ini configuration problem?
+     */
+    public function hasPhpIniConfigIssue()
+    {
+        foreach ($this->requirements as $req) {
+            if (!$req->isFulfilled() && $req instanceof PhpIniRequirement) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Returns the PHP configuration file (php.ini) path.
+     *
+     * @return string|false php.ini file path
+     */
+    public function getPhpIniConfigPath()
+    {
+        return get_cfg_var('cfg_file_path');
+    }
+}
+
+/**
+ * This class specifies all requirements and optional recommendations that
+ * are necessary to run the Symfony Standard Edition.
+ *
+ * @author Tobias Schultze <http://tobion.de>
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class SymfonyRequirements extends RequirementCollection
+{
+    const LEGACY_REQUIRED_PHP_VERSION = '5.3.3';
+    const REQUIRED_PHP_VERSION = '5.5.9';
+
+    /**
+     * Constructor that initializes the requirements.
+     */
+    public function __construct()
+    {
+        /* mandatory requirements follow */
+
+        $installedPhpVersion = PHP_VERSION;
+        $requiredPhpVersion = $this->getPhpRequiredVersion();
+
+        $this->addRecommendation(
+            $requiredPhpVersion,
+            'Vendors should be installed in order to check all requirements.',
+            'Run the <code>composer install</code> command.',
+            'Run the "composer install" command.'
+        );
+
+        if (false !== $requiredPhpVersion) {
+            $this->addRequirement(
+                version_compare($installedPhpVersion, $requiredPhpVersion, '>='),
+                sprintf('PHP version must be at least %s (%s installed)', $requiredPhpVersion, $installedPhpVersion),
+                sprintf('You are running PHP version "<strong>%s</strong>", but Symfony needs at least PHP "<strong>%s</strong>" to run.
+                Before using Symfony, upgrade your PHP installation, preferably to the latest version.',
+                    $installedPhpVersion, $requiredPhpVersion),
+                sprintf('Install PHP %s or newer (installed version is %s)', $requiredPhpVersion, $installedPhpVersion)
+            );
+        }
+
+        $this->addRequirement(
+            version_compare($installedPhpVersion, '5.3.16', '!='),
+            'PHP version must not be 5.3.16 as Symfony won\'t work properly with it',
+            'Install PHP 5.3.17 or newer (or downgrade to an earlier PHP version)'
+        );
+
+        $this->addRequirement(
+            is_dir(__DIR__.'/../vendor/composer'),
+            'Vendor libraries must be installed',
+            'Vendor libraries are missing. Install composer following instructions from <a href="http://getcomposer.org/">http://getcomposer.org/</a>. '.
+                'Then run "<strong>php composer.phar install</strong>" to install them.'
+        );
+
+        $cacheDir = is_dir(__DIR__.'/../var/cache') ? __DIR__.'/../var/cache' : __DIR__.'/cache';
+
+        $this->addRequirement(
+            is_writable($cacheDir),
+            'app/cache/ or var/cache/ directory must be writable',
+            'Change the permissions of either "<strong>app/cache/</strong>" or  "<strong>var/cache/</strong>" directory so that the web server can write into it.'
+        );
+
+        $logsDir = is_dir(__DIR__.'/../var/logs') ? __DIR__.'/../var/logs' : __DIR__.'/logs';
+
+        $this->addRequirement(
+            is_writable($logsDir),
+            'app/logs/ or var/logs/ directory must be writable',
+            'Change the permissions of either "<strong>app/logs/</strong>" or  "<strong>var/logs/</strong>" directory so that the web server can write into it.'
+        );
+
+        if (version_compare($installedPhpVersion, '7.0.0', '<')) {
+            $this->addPhpIniRequirement(
+                'date.timezone', true, false,
+                'date.timezone setting must be set',
+                'Set the "<strong>date.timezone</strong>" setting in php.ini<a href="#phpini">*</a> (like Europe/Paris).'
+            );
+        }
+
+        if (false !== $requiredPhpVersion && version_compare($installedPhpVersion, $requiredPhpVersion, '>=')) {
+            $this->addRequirement(
+                in_array(@date_default_timezone_get(), DateTimeZone::listIdentifiers(), true),
+                sprintf('Configured default timezone "%s" must be supported by your installation of PHP', @date_default_timezone_get()),
+                'Your default timezone is not supported by PHP. Check for typos in your <strong>php.ini</strong> file and have a look at the list of deprecated timezones at <a href="http://php.net/manual/en/timezones.others.php">http://php.net/manual/en/timezones.others.php</a>.'
+            );
+        }
+
+        $this->addRequirement(
+            function_exists('iconv'),
+            'iconv() must be available',
+            'Install and enable the <strong>iconv</strong> extension.'
+        );
+
+        $this->addRequirement(
+            function_exists('json_encode'),
+            'json_encode() must be available',
+            'Install and enable the <strong>JSON</strong> extension.'
+        );
+
+        $this->addRequirement(
+            function_exists('session_start'),
+            'session_start() must be available',
+            'Install and enable the <strong>session</strong> extension.'
+        );
+
+        $this->addRequirement(
+            function_exists('ctype_alpha'),
+            'ctype_alpha() must be available',
+            'Install and enable the <strong>ctype</strong> extension.'
+        );
+
+        $this->addRequirement(
+            function_exists('token_get_all'),
+            'token_get_all() must be available',
+            'Install and enable the <strong>Tokenizer</strong> extension.'
+        );
+
+        $this->addRequirement(
+            function_exists('simplexml_import_dom'),
+            'simplexml_import_dom() must be available',
+            'Install and enable the <strong>SimpleXML</strong> extension.'
+        );
+
+        if (function_exists('apc_store') && ini_get('apc.enabled')) {
+            if (version_compare($installedPhpVersion, '5.4.0', '>=')) {
+                $this->addRequirement(
+                    version_compare(phpversion('apc'), '3.1.13', '>='),
+                    'APC version must be at least 3.1.13 when using PHP 5.4',
+                    'Upgrade your <strong>APC</strong> extension (3.1.13+).'
+                );
+            } else {
+                $this->addRequirement(
+                    version_compare(phpversion('apc'), '3.0.17', '>='),
+                    'APC version must be at least 3.0.17',
+                    'Upgrade your <strong>APC</strong> extension (3.0.17+).'
+                );
+            }
+        }
+
+        $this->addPhpIniRequirement('detect_unicode', false);
+
+        if (extension_loaded('suhosin')) {
+            $this->addPhpIniRequirement(
+                'suhosin.executor.include.whitelist',
+                create_function('$cfgValue', 'return false !== stripos($cfgValue, "phar");'),
+                false,
+                'suhosin.executor.include.whitelist must be configured correctly in php.ini',
+                'Add "<strong>phar</strong>" to <strong>suhosin.executor.include.whitelist</strong> in php.ini<a href="#phpini">*</a>.'
+            );
+        }
+
+        if (extension_loaded('xdebug')) {
+            $this->addPhpIniRequirement(
+                'xdebug.show_exception_trace', false, true
+            );
+
+            $this->addPhpIniRequirement(
+                'xdebug.scream', false, true
+            );
+
+            $this->addPhpIniRecommendation(
+                'xdebug.max_nesting_level',
+                create_function('$cfgValue', 'return $cfgValue > 100;'),
+                true,
+                'xdebug.max_nesting_level should be above 100 in php.ini',
+                'Set "<strong>xdebug.max_nesting_level</strong>" to e.g. "<strong>250</strong>" in php.ini<a href="#phpini">*</a> to stop Xdebug\'s infinite recursion protection erroneously throwing a fatal error in your project.'
+            );
+        }
+
+        $pcreVersion = defined('PCRE_VERSION') ? (float) PCRE_VERSION : null;
+
+        $this->addRequirement(
+            null !== $pcreVersion,
+            'PCRE extension must be available',
+            'Install the <strong>PCRE</strong> extension (version 8.0+).'
+        );
+
+        if (extension_loaded('mbstring')) {
+            $this->addPhpIniRequirement(
+                'mbstring.func_overload',
+                create_function('$cfgValue', 'return (int) $cfgValue === 0;'),
+                true,
+                'string functions should not be overloaded',
+                'Set "<strong>mbstring.func_overload</strong>" to <strong>0</strong> in php.ini<a href="#phpini">*</a> to disable function overloading by the mbstring extension.'
+            );
+        }
+
+        /* optional recommendations follow */
+
+        if (file_exists(__DIR__.'/../vendor/composer')) {
+            require_once __DIR__.'/../vendor/autoload.php';
+
+            try {
+                $r = new ReflectionClass('Sensio\Bundle\DistributionBundle\SensioDistributionBundle');
+
+                $contents = file_get_contents(dirname($r->getFileName()).'/Resources/skeleton/app/SymfonyRequirements.php');
+            } catch (ReflectionException $e) {
+                $contents = '';
+            }
+            $this->addRecommendation(
+                file_get_contents(__FILE__) === $contents,
+                'Requirements file should be up-to-date',
+                'Your requirements file is outdated. Run composer install and re-check your configuration.'
+            );
+        }
+
+        $this->addRecommendation(
+            version_compare($installedPhpVersion, '5.3.4', '>='),
+            'You should use at least PHP 5.3.4 due to PHP bug #52083 in earlier versions',
+            'Your project might malfunction randomly due to PHP bug #52083 ("Notice: Trying to get property of non-object"). Install PHP 5.3.4 or newer.'
+        );
+
+        $this->addRecommendation(
+            version_compare($installedPhpVersion, '5.3.8', '>='),
+            'When using annotations you should have at least PHP 5.3.8 due to PHP bug #55156',
+            'Install PHP 5.3.8 or newer if your project uses annotations.'
+        );
+
+        $this->addRecommendation(
+            version_compare($installedPhpVersion, '5.4.0', '!='),
+            'You should not use PHP 5.4.0 due to the PHP bug #61453',
+            'Your project might not work properly due to the PHP bug #61453 ("Cannot dump definitions which have method calls"). Install PHP 5.4.1 or newer.'
+        );
+
+        $this->addRecommendation(
+            version_compare($installedPhpVersion, '5.4.11', '>='),
+            'When using the logout handler from the Symfony Security Component, you should have at least PHP 5.4.11 due to PHP bug #63379 (as a workaround, you can also set invalidate_session to false in the security logout handler configuration)',
+            'Install PHP 5.4.11 or newer if your project uses the logout handler from the Symfony Security Component.'
+        );
+
+        $this->addRecommendation(
+            (version_compare($installedPhpVersion, '5.3.18', '>=') && version_compare($installedPhpVersion, '5.4.0', '<'))
+            ||
+            version_compare($installedPhpVersion, '5.4.8', '>='),
+            'You should use PHP 5.3.18+ or PHP 5.4.8+ to always get nice error messages for fatal errors in the development environment due to PHP bug #61767/#60909',
+            'Install PHP 5.3.18+ or PHP 5.4.8+ if you want nice error messages for all fatal errors in the development environment.'
+        );
+
+        if (null !== $pcreVersion) {
+            $this->addRecommendation(
+                $pcreVersion >= 8.0,
+                sprintf('PCRE extension should be at least version 8.0 (%s installed)', $pcreVersion),
+                '<strong>PCRE 8.0+</strong> is preconfigured in PHP since 5.3.2 but you are using an outdated version of it. Symfony probably works anyway but it is recommended to upgrade your PCRE extension.'
+            );
+        }
+
+        $this->addRecommendation(
+            class_exists('DomDocument'),
+            'PHP-DOM and PHP-XML modules should be installed',
+            'Install and enable the <strong>PHP-DOM</strong> and the <strong>PHP-XML</strong> modules.'
+        );
+
+        $this->addRecommendation(
+            function_exists('mb_strlen'),
+            'mb_strlen() should be available',
+            'Install and enable the <strong>mbstring</strong> extension.'
+        );
+
+        $this->addRecommendation(
+            function_exists('utf8_decode'),
+            'utf8_decode() should be available',
+            'Install and enable the <strong>XML</strong> extension.'
+        );
+
+        $this->addRecommendation(
+            function_exists('filter_var'),
+            'filter_var() should be available',
+            'Install and enable the <strong>filter</strong> extension.'
+        );
+
+        if (!defined('PHP_WINDOWS_VERSION_BUILD')) {
+            $this->addRecommendation(
+                function_exists('posix_isatty'),
+                'posix_isatty() should be available',
+                'Install and enable the <strong>php_posix</strong> extension (used to colorize the CLI output).'
+            );
+        }
+
+        $this->addRecommendation(
+            extension_loaded('intl'),
+            'intl extension should be available',
+            'Install and enable the <strong>intl</strong> extension (used for validators).'
+        );
+
+        if (extension_loaded('intl')) {
+            // in some WAMP server installations, new Collator() returns null
+            $this->addRecommendation(
+                null !== new Collator('fr_FR'),
+                'intl extension should be correctly configured',
+                'The intl extension does not behave properly. This problem is typical on PHP 5.3.X x64 WIN builds.'
+            );
+
+            // check for compatible ICU versions (only done when you have the intl extension)
+            if (defined('INTL_ICU_VERSION')) {
+                $version = INTL_ICU_VERSION;
+            } else {
+                $reflector = new ReflectionExtension('intl');
+
+                ob_start();
+                $reflector->info();
+                $output = strip_tags(ob_get_clean());
+
+                preg_match('/^ICU version +(?:=> )?(.*)$/m', $output, $matches);
+                $version = $matches[1];
+            }
+
+            $this->addRecommendation(
+                version_compare($version, '4.0', '>='),
+                'intl ICU version should be at least 4+',
+                'Upgrade your <strong>intl</strong> extension with a newer ICU version (4+).'
+            );
+
+            if (class_exists('Symfony\Component\Intl\Intl')) {
+                $this->addRecommendation(
+                    \Symfony\Component\Intl\Intl::getIcuDataVersion() <= \Symfony\Component\Intl\Intl::getIcuVersion(),
+                    sprintf('intl ICU version installed on your system is outdated (%s) and does not match the ICU data bundled with Symfony (%s)', \Symfony\Component\Intl\Intl::getIcuVersion(), \Symfony\Component\Intl\Intl::getIcuDataVersion()),
+                    'To get the latest internationalization data upgrade the ICU system package and the intl PHP extension.'
+                );
+                if (\Symfony\Component\Intl\Intl::getIcuDataVersion() <= \Symfony\Component\Intl\Intl::getIcuVersion()) {
+                    $this->addRecommendation(
+                        \Symfony\Component\Intl\Intl::getIcuDataVersion() === \Symfony\Component\Intl\Intl::getIcuVersion(),
+                        sprintf('intl ICU version installed on your system (%s) does not match the ICU data bundled with Symfony (%s)', \Symfony\Component\Intl\Intl::getIcuVersion(), \Symfony\Component\Intl\Intl::getIcuDataVersion()),
+                        'To avoid internationalization data inconsistencies upgrade the symfony/intl component.'
+                    );
+                }
+            }
+
+            $this->addPhpIniRecommendation(
+                'intl.error_level',
+                create_function('$cfgValue', 'return (int) $cfgValue === 0;'),
+                true,
+                'intl.error_level should be 0 in php.ini',
+                'Set "<strong>intl.error_level</strong>" to "<strong>0</strong>" in php.ini<a href="#phpini">*</a> to inhibit the messages when an error occurs in ICU functions.'
+            );
+        }
+
+        $accelerator =
+            (extension_loaded('eaccelerator') && ini_get('eaccelerator.enable'))
+            ||
+            (extension_loaded('apc') && ini_get('apc.enabled'))
+            ||
+            (extension_loaded('Zend Optimizer+') && ini_get('zend_optimizerplus.enable'))
+            ||
+            (extension_loaded('Zend OPcache') && ini_get('opcache.enable'))
+            ||
+            (extension_loaded('xcache') && ini_get('xcache.cacher'))
+            ||
+            (extension_loaded('wincache') && ini_get('wincache.ocenabled'))
+        ;
+
+        $this->addRecommendation(
+            $accelerator,
+            'a PHP accelerator should be installed',
+            'Install and/or enable a <strong>PHP accelerator</strong> (highly recommended).'
+        );
+
+        if ('WIN' === strtoupper(substr(PHP_OS, 0, 3))) {
+            $this->addRecommendation(
+                $this->getRealpathCacheSize() >= 5 * 1024 * 1024,
+                'realpath_cache_size should be at least 5M in php.ini',
+                'Setting "<strong>realpath_cache_size</strong>" to e.g. "<strong>5242880</strong>" or "<strong>5M</strong>" in php.ini<a href="#phpini">*</a> may improve performance on Windows significantly in some cases.'
+            );
+        }
+
+        $this->addPhpIniRecommendation('short_open_tag', false);
+
+        $this->addPhpIniRecommendation('magic_quotes_gpc', false, true);
+
+        $this->addPhpIniRecommendation('register_globals', false, true);
+
+        $this->addPhpIniRecommendation('session.auto_start', false);
+
+        $this->addRecommendation(
+            class_exists('PDO'),
+            'PDO should be installed',
+            'Install <strong>PDO</strong> (mandatory for Doctrine).'
+        );
+
+        if (class_exists('PDO')) {
+            $drivers = PDO::getAvailableDrivers();
+            $this->addRecommendation(
+                count($drivers) > 0,
+                sprintf('PDO should have some drivers installed (currently available: %s)', count($drivers) ? implode(', ', $drivers) : 'none'),
+                'Install <strong>PDO drivers</strong> (mandatory for Doctrine).'
+            );
+        }
+    }
+
+    /**
+     * Loads realpath_cache_size from php.ini and converts it to int.
+     *
+     * (e.g. 16k is converted to 16384 int)
+     *
+     * @return int
+     */
+    protected function getRealpathCacheSize()
+    {
+        $size = ini_get('realpath_cache_size');
+        $size = trim($size);
+        $unit = '';
+        if (!ctype_digit($size)) {
+            $unit = strtolower(substr($size, -1, 1));
+            $size = (int) substr($size, 0, -1);
+        }
+        switch ($unit) {
+            case 'g':
+                return $size * 1024 * 1024 * 1024;
+            case 'm':
+                return $size * 1024 * 1024;
+            case 'k':
+                return $size * 1024;
+            default:
+                return (int) $size;
+        }
+    }
+
+    /**
+     * Defines PHP required version from Symfony version.
+     *
+     * @return string|false The PHP required version or false if it could not be guessed
+     */
+    protected function getPhpRequiredVersion()
+    {
+        if (!file_exists($path = __DIR__.'/../composer.lock')) {
+            return false;
+        }
+
+        $composerLock = json_decode(file_get_contents($path), true);
+        foreach ($composerLock['packages'] as $package) {
+            $name = $package['name'];
+            if ('symfony/symfony' !== $name && 'symfony/http-kernel' !== $name) {
+                continue;
+            }
+
+            return (int) $package['version'][1] > 2 ? self::REQUIRED_PHP_VERSION : self::LEGACY_REQUIRED_PHP_VERSION;
+        }
+
+        return false;
+    }
+}

vendor/sensio/distribution-bundle/Resources/skeleton/app/check.php

@@ -0,0 +1,145 @@
+<?php
+
+require_once dirname(__FILE__).'/SymfonyRequirements.php';
+
+$lineSize = 70;
+$symfonyRequirements = new SymfonyRequirements();
+$iniPath = $symfonyRequirements->getPhpIniConfigPath();
+
+echo_title('Symfony Requirements Checker');
+
+echo '> PHP is using the following php.ini file:'.PHP_EOL;
+if ($iniPath) {
+    echo_style('green', '  '.$iniPath);
+} else {
+    echo_style('yellow', '  WARNING: No configuration file (php.ini) used by PHP!');
+}
+
+echo PHP_EOL.PHP_EOL;
+
+echo '> Checking Symfony requirements:'.PHP_EOL.'  ';
+
+$messages = array();
+foreach ($symfonyRequirements->getRequirements() as $req) {
+    if ($helpText = get_error_message($req, $lineSize)) {
+        echo_style('red', 'E');
+        $messages['error'][] = $helpText;
+    } else {
+        echo_style('green', '.');
+    }
+}
+
+$checkPassed = empty($messages['error']);
+
+foreach ($symfonyRequirements->getRecommendations() as $req) {
+    if ($helpText = get_error_message($req, $lineSize)) {
+        echo_style('yellow', 'W');
+        $messages['warning'][] = $helpText;
+    } else {
+        echo_style('green', '.');
+    }
+}
+
+if ($checkPassed) {
+    echo_block('success', 'OK', 'Your system is ready to run Symfony projects');
+} else {
+    echo_block('error', 'ERROR', 'Your system is not ready to run Symfony projects');
+
+    echo_title('Fix the following mandatory requirements', 'red');
+
+    foreach ($messages['error'] as $helpText) {
+        echo ' * '.$helpText.PHP_EOL;
+    }
+}
+
+if (!empty($messages['warning'])) {
+    echo_title('Optional recommendations to improve your setup', 'yellow');
+
+    foreach ($messages['warning'] as $helpText) {
+        echo ' * '.$helpText.PHP_EOL;
+    }
+}
+
+echo PHP_EOL;
+echo_style('title', 'Note');
+echo '  The command console could use a different php.ini file'.PHP_EOL;
+echo_style('title', '~~~~');
+echo '  than the one used with your web server. To be on the'.PHP_EOL;
+echo '      safe side, please check the requirements from your web'.PHP_EOL;
+echo '      server using the ';
+echo_style('yellow', 'web/config.php');
+echo ' script.'.PHP_EOL;
+echo PHP_EOL;
+
+exit($checkPassed ? 0 : 1);
+
+function get_error_message(Requirement $requirement, $lineSize)
+{
+    if ($requirement->isFulfilled()) {
+        return;
+    }
+
+    $errorMessage = wordwrap($requirement->getTestMessage(), $lineSize - 3, PHP_EOL.'   ').PHP_EOL;
+    $errorMessage .= '   > '.wordwrap($requirement->getHelpText(), $lineSize - 5, PHP_EOL.'   > ').PHP_EOL;
+
+    return $errorMessage;
+}
+
+function echo_title($title, $style = null)
+{
+    $style = $style ?: 'title';
+
+    echo PHP_EOL;
+    echo_style($style, $title.PHP_EOL);
+    echo_style($style, str_repeat('~', strlen($title)).PHP_EOL);
+    echo PHP_EOL;
+}
+
+function echo_style($style, $message)
+{
+    // ANSI color codes
+    $styles = array(
+        'reset' => "\033[0m",
+        'red' => "\033[31m",
+        'green' => "\033[32m",
+        'yellow' => "\033[33m",
+        'error' => "\033[37;41m",
+        'success' => "\033[37;42m",
+        'title' => "\033[34m",
+    );
+    $supports = has_color_support();
+
+    echo($supports ? $styles[$style] : '').$message.($supports ? $styles['reset'] : '');
+}
+
+function echo_block($style, $title, $message)
+{
+    $message = ' '.trim($message).' ';
+    $width = strlen($message);
+
+    echo PHP_EOL.PHP_EOL;
+
+    echo_style($style, str_repeat(' ', $width));
+    echo PHP_EOL;
+    echo_style($style, str_pad(' ['.$title.']', $width, ' ', STR_PAD_RIGHT));
+    echo PHP_EOL;
+    echo_style($style, $message);
+    echo PHP_EOL;
+    echo_style($style, str_repeat(' ', $width));
+    echo PHP_EOL;
+}
+
+function has_color_support()
+{
+    static $support;
+
+    if (null === $support) {
+        if (DIRECTORY_SEPARATOR == '\\') {
+            $support = false !== getenv('ANSICON') || 'ON' === getenv('ConEmuANSI');
+        } else {
+            $support = function_exists('posix_isatty') && @posix_isatty(STDOUT);
+        }
+    }
+
+    return $support;
+}

vendor/sensio/distribution-bundle/SensioDistributionBundle.php

@@ -0,0 +1,25 @@
+<?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 Sensio\Bundle\DistributionBundle;
+
+use Symfony\Component\HttpKernel\Bundle\Bundle;
+
+/**
+ * SensioDistributionBundle.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Marc Weistroff <marc.weistroff@sensio.com>
+ * @author Jérôme Vieilledent <lolautruche@gmail.com>
+ */
+class SensioDistributionBundle extends Bundle
+{
+}

vendor/sensio/framework-extra-bundle/Configuration/Cache.php

@@ -0,0 +1,299 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\Configuration;
+
+/**
+ * The Cache class handles the Cache annotation parts.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @Annotation
+ */
+class Cache extends ConfigurationAnnotation
+{
+    /**
+     * The expiration date as a valid date for the strtotime() function.
+     *
+     * @var string
+     */
+    private $expires;
+
+    /**
+     * The number of seconds that the response is considered fresh by a private
+     * cache like a web browser.
+     *
+     * @var int
+     */
+    private $maxage;
+
+    /**
+     * The number of seconds that the response is considered fresh by a public
+     * cache like a reverse proxy cache.
+     *
+     * @var int
+     */
+    private $smaxage;
+
+    /**
+     * Whether the response is public or not.
+     *
+     * @var bool
+     */
+    private $public;
+
+    /**
+     * Whether or not the response must be revalidated.
+     *
+     * @var bool
+     */
+    private $mustRevalidate;
+
+    /**
+     * Additional "Vary:"-headers.
+     *
+     * @var array
+     */
+    private $vary;
+
+    /**
+     * An expression to compute the Last-Modified HTTP header.
+     *
+     * @var string
+     */
+    private $lastModified;
+
+    /**
+     * An expression to compute the ETag HTTP header.
+     *
+     * @var string
+     */
+    private $etag;
+
+    /**
+     * max-stale Cache-Control header
+     * It can be expressed in seconds or with a relative time format (1 day, 2 weeks, ...).
+     *
+     * @var int|string
+     */
+    private $maxStale;
+
+    /**
+     * Returns the expiration date for the Expires header field.
+     *
+     * @return string
+     */
+    public function getExpires()
+    {
+        return $this->expires;
+    }
+
+    /**
+     * Sets the expiration date for the Expires header field.
+     *
+     * @param string $expires A valid php date
+     */
+    public function setExpires($expires)
+    {
+        $this->expires = $expires;
+    }
+
+    /**
+     * Sets the number of seconds for the max-age cache-control header field.
+     *
+     * @param int $maxage A number of seconds
+     */
+    public function setMaxAge($maxage)
+    {
+        $this->maxage = $maxage;
+    }
+
+    /**
+     * Returns the number of seconds the response is considered fresh by a
+     * private cache.
+     *
+     * @return int
+     */
+    public function getMaxAge()
+    {
+        return $this->maxage;
+    }
+
+    /**
+     * Sets the number of seconds for the s-maxage cache-control header field.
+     *
+     * @param int $smaxage A number of seconds
+     */
+    public function setSMaxAge($smaxage)
+    {
+        $this->smaxage = $smaxage;
+    }
+
+    /**
+     * Returns the number of seconds the response is considered fresh by a
+     * public cache.
+     *
+     * @return int
+     */
+    public function getSMaxAge()
+    {
+        return $this->smaxage;
+    }
+
+    /**
+     * Returns whether or not a response is public.
+     *
+     * @return bool
+     */
+    public function isPublic()
+    {
+        return true === $this->public;
+    }
+
+    /**
+     * @return bool
+     */
+    public function mustRevalidate()
+    {
+        return true === $this->mustRevalidate;
+    }
+
+    /**
+     * Forces a response to be revalidated.
+     *
+     * @param bool $mustRevalidate
+     */
+    public function setMustRevalidate($mustRevalidate)
+    {
+        $this->mustRevalidate = (bool) $mustRevalidate;
+    }
+
+    /**
+     * Returns whether or not a response is private.
+     *
+     * @return bool
+     */
+    public function isPrivate()
+    {
+        return false === $this->public;
+    }
+
+    /**
+     * Sets a response public.
+     *
+     * @param bool $public A boolean value
+     */
+    public function setPublic($public)
+    {
+        $this->public = (bool) $public;
+    }
+
+    /**
+     * Returns the custom "Vary"-headers.
+     *
+     * @return array
+     */
+    public function getVary()
+    {
+        return $this->vary;
+    }
+
+    /**
+     * Add additional "Vary:"-headers.
+     *
+     * @param array $vary
+     */
+    public function setVary($vary)
+    {
+        $this->vary = $vary;
+    }
+
+    /**
+     * Sets the "Last-Modified"-header expression.
+     *
+     * @param string $expression
+     */
+    public function setLastModified($expression)
+    {
+        $this->lastModified = $expression;
+    }
+
+    /**
+     * Returns the "Last-Modified"-header expression.
+     *
+     * @return string
+     */
+    public function getLastModified()
+    {
+        return $this->lastModified;
+    }
+
+    /**
+     * Sets the "ETag"-header expression.
+     *
+     * @param string $expression
+     */
+    public function setEtag($expression)
+    {
+        $this->etag = $expression;
+    }
+
+    /**
+     * Returns the "ETag"-header expression.
+     *
+     * @return string
+     */
+    public function getEtag()
+    {
+        return $this->etag;
+    }
+
+    /**
+     * @return int|string
+     */
+    public function getMaxStale()
+    {
+        return $this->maxStale;
+    }
+
+    /**
+     * Sets the number of seconds for the max-stale cache-control header field.
+     *
+     * @param int|string $maxStale A number of seconds
+     */
+    public function setMaxStale($maxStale)
+    {
+        $this->maxStale = $maxStale;
+    }
+
+    /**
+     * Returns the annotation alias name.
+     *
+     * @return string
+     *
+     * @see ConfigurationInterface
+     */
+    public function getAliasName()
+    {
+        return 'cache';
+    }
+
+    /**
+     * Only one cache directive is allowed.
+     *
+     * @return bool
+     *
+     * @see ConfigurationInterface
+     */
+    public function allowArray()
+    {
+        return false;
+    }
+}

vendor/sensio/framework-extra-bundle/Configuration/ConfigurationAnnotation.php

@@ -0,0 +1,31 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\Configuration;
+
+/**
+ * Base configuration annotation.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+abstract class ConfigurationAnnotation implements ConfigurationInterface
+{
+    public function __construct(array $values)
+    {
+        foreach ($values as $k => $v) {
+            if (!method_exists($this, $name = 'set'.$k)) {
+                throw new \RuntimeException(sprintf('Unknown key "%s" for annotation "@%s".', $k, \get_class($this)));
+            }
+
+            $this->$name($v);
+        }
+    }
+}

vendor/sensio/framework-extra-bundle/Configuration/ConfigurationInterface.php

@@ -0,0 +1,34 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\Configuration;
+
+/**
+ * ConfigurationInterface.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+interface ConfigurationInterface
+{
+    /**
+     * Returns the alias name for an annotated configuration.
+     *
+     * @return string
+     */
+    public function getAliasName();
+
+    /**
+     * Returns whether multiple annotations of this type are allowed.
+     *
+     * @return bool
+     */
+    public function allowArray();
+}

vendor/sensio/framework-extra-bundle/Configuration/Entity.php

@@ -0,0 +1,29 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\Configuration;
+
+/**
+ * Doctrine-specific ParamConverter with an easier syntax.
+ *
+ * @author Ryan Weaver <ryan@knpuniversity.com>
+ * @Annotation
+ */
+class Entity extends ParamConverter
+{
+    public function setExpr($expr)
+    {
+        $options = $this->getOptions();
+        $options['expr'] = $expr;
+
+        $this->setOptions($options);
+    }
+}

vendor/sensio/framework-extra-bundle/Configuration/IsGranted.php

@@ -0,0 +1,107 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\Configuration;
+
+/**
+ * The Security class handles the Security annotation.
+ *
+ * @author Ryan Weaver <ryan@knpuniversity.com>
+ * @Annotation
+ */
+class IsGranted extends ConfigurationAnnotation
+{
+    /**
+     * Sets the first argument that will be passed to isGranted().
+     *
+     * @var mixed
+     */
+    private $attributes;
+
+    /**
+     * Sets the second argument passed to isGranted().
+     *
+     * @var mixed
+     */
+    private $subject;
+
+    /**
+     * The message of the exception - has a nice default if not set.
+     *
+     * @var string
+     */
+    private $message;
+
+    /**
+     * If set, will throw Symfony\Component\HttpKernel\Exception\HttpException
+     * with the given $statusCode.
+     * If null, Symfony\Component\Security\Core\Exception\AccessDeniedException.
+     * will be used.
+     *
+     * @var int|null
+     */
+    private $statusCode;
+
+    public function setAttributes($attributes)
+    {
+        $this->attributes = $attributes;
+    }
+
+    public function getAttributes()
+    {
+        return $this->attributes;
+    }
+
+    public function setSubject($subject)
+    {
+        $this->subject = $subject;
+    }
+
+    public function getSubject()
+    {
+        return $this->subject;
+    }
+
+    public function getMessage()
+    {
+        return $this->message;
+    }
+
+    public function setMessage($message)
+    {
+        $this->message = $message;
+    }
+
+    public function getStatusCode()
+    {
+        return $this->statusCode;
+    }
+
+    public function setStatusCode($statusCode)
+    {
+        $this->statusCode = $statusCode;
+    }
+
+    public function setValue($value)
+    {
+        $this->setAttributes($value);
+    }
+
+    public function getAliasName()
+    {
+        return 'is_granted';
+    }
+
+    public function allowArray()
+    {
+        return true;
+    }
+}

vendor/sensio/framework-extra-bundle/Configuration/Method.php

@@ -0,0 +1,86 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\Configuration;
+
+@trigger_error(sprintf('The "%s" annotation is deprecated since version 5.2. Use "%s" instead.', Method::class, \Symfony\Component\Routing\Annotation\Route::class), E_USER_DEPRECATED);
+
+/**
+ * The Method class handles the Method annotation parts.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @Annotation
+ *
+ * @deprecated since version 5.2
+ */
+class Method extends ConfigurationAnnotation
+{
+    /**
+     * An array of restricted HTTP methods.
+     *
+     * @var array
+     */
+    private $methods = [];
+
+    /**
+     * Returns the array of HTTP methods.
+     *
+     * @return array
+     */
+    public function getMethods()
+    {
+        return $this->methods;
+    }
+
+    /**
+     * Sets the HTTP methods.
+     *
+     * @param array|string $methods An HTTP method or an array of HTTP methods
+     */
+    public function setMethods($methods)
+    {
+        $this->methods = \is_array($methods) ? $methods : [$methods];
+    }
+
+    /**
+     * Sets the HTTP methods.
+     *
+     * @param array|string $methods An HTTP method or an array of HTTP methods
+     */
+    public function setValue($methods)
+    {
+        $this->setMethods($methods);
+    }
+
+    /**
+     * Returns the annotation alias name.
+     *
+     * @return string
+     *
+     * @see ConfigurationInterface
+     */
+    public function getAliasName()
+    {
+        return 'method';
+    }
+
+    /**
+     * Only one method directive is allowed.
+     *
+     * @return bool
+     *
+     * @see ConfigurationInterface
+     */
+    public function allowArray()
+    {
+        return false;
+    }
+}

vendor/sensio/framework-extra-bundle/Configuration/ParamConverter.php

@@ -0,0 +1,190 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\Configuration;
+
+/**
+ * The ParamConverter class handles the ParamConverter annotation parts.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @Annotation
+ */
+class ParamConverter extends ConfigurationAnnotation
+{
+    /**
+     * The parameter name.
+     *
+     * @var string
+     */
+    private $name;
+
+    /**
+     * The parameter class.
+     *
+     * @var string
+     */
+    private $class;
+
+    /**
+     * An array of options.
+     *
+     * @var array
+     */
+    private $options = [];
+
+    /**
+     * Whether or not the parameter is optional.
+     *
+     * @var bool
+     */
+    private $isOptional = false;
+
+    /**
+     * Use explicitly named converter instead of iterating by priorities.
+     *
+     * @var string
+     */
+    private $converter;
+
+    /**
+     * Returns the parameter name.
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Sets the parameter name.
+     *
+     * @param string $name The parameter name
+     */
+    public function setValue($name)
+    {
+        $this->setName($name);
+    }
+
+    /**
+     * Sets the parameter name.
+     *
+     * @param string $name The parameter name
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * Returns the parameter class name.
+     *
+     * @return string $name
+     */
+    public function getClass()
+    {
+        return $this->class;
+    }
+
+    /**
+     * Sets the parameter class name.
+     *
+     * @param string $class The parameter class name
+     */
+    public function setClass($class)
+    {
+        $this->class = $class;
+    }
+
+    /**
+     * Returns an array of options.
+     *
+     * @return array
+     */
+    public function getOptions()
+    {
+        return $this->options;
+    }
+
+    /**
+     * Sets an array of options.
+     *
+     * @param array $options An array of options
+     */
+    public function setOptions($options)
+    {
+        $this->options = $options;
+    }
+
+    /**
+     * Sets whether or not the parameter is optional.
+     *
+     * @param bool $optional Whether the parameter is optional
+     */
+    public function setIsOptional($optional)
+    {
+        $this->isOptional = (bool) $optional;
+    }
+
+    /**
+     * Returns whether or not the parameter is optional.
+     *
+     * @return bool
+     */
+    public function isOptional()
+    {
+        return $this->isOptional;
+    }
+
+    /**
+     * Get explicit converter name.
+     *
+     * @return string
+     */
+    public function getConverter()
+    {
+        return $this->converter;
+    }
+
+    /**
+     * Set explicit converter name.
+     *
+     * @param string $converter
+     */
+    public function setConverter($converter)
+    {
+        $this->converter = $converter;
+    }
+
+    /**
+     * Returns the annotation alias name.
+     *
+     * @return string
+     *
+     * @see ConfigurationInterface
+     */
+    public function getAliasName()
+    {
+        return 'converters';
+    }
+
+    /**
+     * Multiple ParamConverters are allowed.
+     *
+     * @return bool
+     *
+     * @see ConfigurationInterface
+     */
+    public function allowArray()
+    {
+        return true;
+    }
+}

vendor/sensio/framework-extra-bundle/Configuration/Route.php

@@ -0,0 +1,53 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\Configuration;
+
+use Symfony\Component\Routing\Annotation\Route as BaseRoute;
+
+@trigger_error(sprintf('The "%s" annotation is deprecated since version 5.2. Use "%s" instead.', Route::class, BaseRoute::class), E_USER_DEPRECATED);
+
+/**
+ * @author Kris Wallsmith <kris@symfony.com>
+ * @Annotation
+ *
+ * @deprecated since version 5.2
+ */
+class Route extends BaseRoute
+{
+    private $service;
+
+    public function setService($service)
+    {
+        // avoid a BC notice in case of @Route(service="") with sf ^2.7
+        if (null === $this->getPath()) {
+            $this->setPath('');
+        }
+        $this->service = $service;
+    }
+
+    public function getService()
+    {
+        return $this->service;
+    }
+
+    /**
+     * Multiple route annotations are allowed.
+     *
+     * @return bool
+     *
+     * @see ConfigurationInterface
+     */
+    public function allowArray()
+    {
+        return true;
+    }
+}

vendor/sensio/framework-extra-bundle/Configuration/Security.php

@@ -0,0 +1,90 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\Configuration;
+
+/**
+ * The Security class handles the Security annotation.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @Annotation
+ */
+class Security extends ConfigurationAnnotation
+{
+    /**
+     * The expression evaluated to allow or deny access.
+     *
+     * @var string
+     */
+    private $expression;
+
+    /**
+     * If set, will throw Symfony\Component\HttpKernel\Exception\HttpException
+     * with the given $statusCode.
+     * If null, Symfony\Component\Security\Core\Exception\AccessDeniedException.
+     * will be used.
+     *
+     * @var int|null
+     */
+    protected $statusCode;
+
+    /**
+     * The message of the exception.
+     *
+     * @var string
+     */
+    protected $message = 'Access denied.';
+
+    public function getExpression()
+    {
+        return $this->expression;
+    }
+
+    public function setExpression($expression)
+    {
+        $this->expression = $expression;
+    }
+
+    public function getStatusCode()
+    {
+        return $this->statusCode;
+    }
+
+    public function setStatusCode($statusCode)
+    {
+        $this->statusCode = $statusCode;
+    }
+
+    public function getMessage()
+    {
+        return $this->message;
+    }
+
+    public function setMessage($message)
+    {
+        $this->message = $message;
+    }
+
+    public function setValue($expression)
+    {
+        $this->setExpression($expression);
+    }
+
+    public function getAliasName()
+    {
+        return 'security';
+    }
+
+    public function allowArray()
+    {
+        return true;
+    }
+}

vendor/sensio/framework-extra-bundle/Configuration/Template.php

@@ -0,0 +1,157 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\Configuration;
+
+/**
+ * The Template class handles the Template annotation parts.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @Annotation
+ */
+class Template extends ConfigurationAnnotation
+{
+    /**
+     * The template.
+     *
+     * @var string
+     */
+    protected $template;
+
+    /**
+     * The associative array of template variables.
+     *
+     * @var array
+     */
+    private $vars = [];
+
+    /**
+     * Should the template be streamed?
+     *
+     * @var bool
+     */
+    private $streamable = false;
+
+    /**
+     * The controller (+action) this annotation is set to.
+     *
+     * @var array
+     */
+    private $owner;
+
+    /**
+     * Returns the array of templates variables.
+     *
+     * @return array
+     */
+    public function getVars()
+    {
+        return $this->vars;
+    }
+
+    /**
+     * @param bool $streamable
+     */
+    public function setIsStreamable($streamable)
+    {
+        $this->streamable = $streamable;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isStreamable()
+    {
+        return (bool) $this->streamable;
+    }
+
+    /**
+     * Sets the template variables.
+     *
+     * @param array $vars The template variables
+     */
+    public function setVars($vars)
+    {
+        $this->vars = $vars;
+    }
+
+    /**
+     * Sets the template logic name.
+     *
+     * @param string $template The template logic name
+     */
+    public function setValue($template)
+    {
+        $this->setTemplate($template);
+    }
+
+    /**
+     * Returns the template.
+     *
+     * @return string
+     */
+    public function getTemplate()
+    {
+        return $this->template;
+    }
+
+    /**
+     * Sets the template.
+     *
+     * @param string $template The template
+     */
+    public function setTemplate($template)
+    {
+        $this->template = $template;
+    }
+
+    /**
+     * Returns the annotation alias name.
+     *
+     * @return string
+     *
+     * @see ConfigurationInterface
+     */
+    public function getAliasName()
+    {
+        return 'template';
+    }
+
+    /**
+     * Only one template directive is allowed.
+     *
+     * @return bool
+     *
+     * @see ConfigurationInterface
+     */
+    public function allowArray()
+    {
+        return false;
+    }
+
+    /**
+     * @param array $owner
+     */
+    public function setOwner(array $owner)
+    {
+        $this->owner = $owner;
+    }
+
+    /**
+     * The controller (+action) this annotation is attached to.
+     *
+     * @return array
+     */
+    public function getOwner()
+    {
+        return $this->owner;
+    }
+}

vendor/sensio/framework-extra-bundle/DependencyInjection/Compiler/AddExpressionLanguageProvidersPass.php

@@ -0,0 +1,32 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Reference;
+
+class AddExpressionLanguageProvidersPass implements CompilerPassInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function process(ContainerBuilder $container)
+    {
+        if ($container->hasDefinition('sensio_framework_extra.security.expression_language.default')) {
+            $definition = $container->findDefinition('sensio_framework_extra.security.expression_language.default');
+            foreach ($container->findTaggedServiceIds('security.expression_language_provider') as $id => $attributes) {
+                $definition->addMethodCall('registerProvider', [new Reference($id)]);
+            }
+        }
+    }
+}

vendor/sensio/framework-extra-bundle/DependencyInjection/Compiler/AddParamConverterPass.php

@@ -0,0 +1,53 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+
+/**
+ * Adds tagged request.param_converter services to converter.manager service.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class AddParamConverterPass implements CompilerPassInterface
+{
+    public function process(ContainerBuilder $container)
+    {
+        if (false === $container->hasDefinition('sensio_framework_extra.converter.manager')) {
+            return;
+        }
+
+        $definition = $container->getDefinition('sensio_framework_extra.converter.manager');
+        $disabled = $container->getParameter('sensio_framework_extra.disabled_converters');
+        $container->getParameterBag()->remove('sensio_framework_extra.disabled_converters');
+
+        foreach ($container->findTaggedServiceIds('request.param_converter') as $id => $converters) {
+            foreach ($converters as $converter) {
+                $name = isset($converter['converter']) ? $converter['converter'] : null;
+
+                if (null !== $name && \in_array($name, $disabled)) {
+                    continue;
+                }
+
+                $priority = isset($converter['priority']) ? $converter['priority'] : 0;
+
+                if ('false' === $priority || false === $priority) {
+                    $priority = null;
+                }
+
+                $definition->addMethodCall('add', [new Reference($id), $priority, $name]);
+            }
+        }
+    }
+}

vendor/sensio/framework-extra-bundle/DependencyInjection/Compiler/OptimizerPass.php

@@ -0,0 +1,34 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+
+/**
+ * Optimizes the container by removing unneeded listeners.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class OptimizerPass implements CompilerPassInterface
+{
+    public function process(ContainerBuilder $container)
+    {
+        if (!$container->hasDefinition('security.token_storage')) {
+            $container->removeDefinition('sensio_framework_extra.security.listener');
+        }
+
+        if (!$container->hasDefinition('twig')) {
+            $container->removeDefinition('sensio_framework_extra.view.listener');
+        }
+    }
+}

vendor/sensio/framework-extra-bundle/DependencyInjection/Configuration.php

@@ -0,0 +1,95 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\DependencyInjection;
+
+use Symfony\Component\Config\Definition\Builder\TreeBuilder;
+use Symfony\Component\Config\Definition\ConfigurationInterface;
+use Symfony\Component\Config\Definition\NodeInterface;
+
+/**
+ * FrameworkExtraBundle configuration structure.
+ *
+ * @author Henrik Bjornskov <hb@peytz.dk>
+ */
+class Configuration implements ConfigurationInterface
+{
+    /**
+     * Generates the configuration tree.
+     *
+     * @return NodeInterface
+     */
+    public function getConfigTreeBuilder()
+    {
+        $treeBuilder = new TreeBuilder('sensio_framework_extra');
+
+        if (method_exists($treeBuilder, 'getRootNode')) {
+            $rootNode = $treeBuilder->getRootNode();
+        } else {
+            // BC layer for symfony/config 4.1 and older
+            $rootNode = $treeBuilder->root('sensio_framework_extra');
+        }
+
+        $rootNode
+            ->children()
+                ->arrayNode('router')
+                    ->addDefaultsIfNotSet()
+                    ->children()
+                        ->booleanNode('annotations')->defaultTrue()->end()
+                    ->end()
+                ->end()
+                ->arrayNode('request')
+                    ->addDefaultsIfNotSet()
+                    ->children()
+                        ->booleanNode('converters')->defaultTrue()->end()
+                        ->booleanNode('auto_convert')->defaultTrue()->end()
+                        ->arrayNode('disable')->prototype('scalar')->end()->end()
+                    ->end()
+                ->end()
+                ->arrayNode('view')
+                    ->addDefaultsIfNotSet()
+                    ->children()
+                        ->booleanNode('annotations')->defaultTrue()->end()
+                    ->end()
+                ->end()
+                ->arrayNode('cache')
+                    ->addDefaultsIfNotSet()
+                    ->children()
+                        ->booleanNode('annotations')->defaultTrue()->end()
+                    ->end()
+                ->end()
+                ->arrayNode('security')
+                    ->addDefaultsIfNotSet()
+                    ->children()
+                        ->booleanNode('annotations')->defaultTrue()->end()
+                        ->scalarNode('expression_language')->defaultValue('sensio_framework_extra.security.expression_language.default')->end()
+                    ->end()
+                ->end()
+                ->arrayNode('psr_message')
+                    ->addDefaultsIfNotSet()
+                    ->children()
+                        ->booleanNode('enabled')->defaultValue(interface_exists('Symfony\Bridge\PsrHttpMessage\HttpFoundationFactoryInterface') && class_exists('Zend\Diactoros\ServerRequestFactory'))->end()
+                    ->end()
+                ->end()
+                ->arrayNode('templating')
+                    ->fixXmlConfig('controller_pattern')
+                    ->children()
+                        ->arrayNode('controller_patterns')
+                            ->prototype('scalar')
+                        ->end()
+                    ->end()
+                ->end()
+            ->end()
+        ;
+
+        return $treeBuilder;
+    }
+}

vendor/sensio/framework-extra-bundle/DependencyInjection/SensioFrameworkExtraExtension.php

@@ -0,0 +1,175 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\DependencyInjection;
+
+use Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\ParamConverterInterface;
+use Symfony\Component\DependencyInjection\Alias;
+use Symfony\Component\HttpKernel\DependencyInjection\Extension;
+use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\Config\FileLocator;
+use Symfony\Component\Config\Resource\ClassExistenceResource;
+use Symfony\Component\ExpressionLanguage\ExpressionLanguage;
+use Symfony\Component\Security\Core\Authorization\ExpressionLanguage as SecurityExpressionLanguage;
+use Zend\Diactoros\ServerRequestFactory;
+
+/**
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class SensioFrameworkExtraExtension extends Extension
+{
+    public function load(array $configs, ContainerBuilder $container)
+    {
+        $configuration = $this->getConfiguration($configs, $container);
+        $config = $this->processConfiguration($configuration, $configs);
+
+        $loader = new XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
+
+        $annotationsToLoad = [];
+        $definitionsToRemove = [];
+
+        if ($config['router']['annotations']) {
+            @trigger_error(sprintf('Enabling the "sensio_framework_extra.router.annotations" configuration is deprecated since version 5.2. Set it to false and use the "%s" annotation from Symfony itself.', \Symfony\Component\Routing\Annotation\Route::class), E_USER_DEPRECATED);
+
+            $annotationsToLoad[] = 'routing.xml';
+
+            if (\PHP_VERSION_ID < 70000) {
+                $this->addClassesToCompile([
+                    'Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\ControllerListener',
+                ]);
+            }
+        }
+
+        if ($config['request']['converters']) {
+            $annotationsToLoad[] = 'converters.xml';
+
+            $container->registerForAutoconfiguration(ParamConverterInterface::class)
+                ->addTag('request.param_converter');
+
+            $container->setParameter('sensio_framework_extra.disabled_converters', \is_string($config['request']['disable']) ? implode(',', $config['request']['disable']) : $config['request']['disable']);
+
+            $container->addResource(new ClassExistenceResource(ExpressionLanguage::class));
+            if (class_exists(ExpressionLanguage::class)) {
+                $container->setAlias('sensio_framework_extra.converter.doctrine.orm.expression_language', new Alias('sensio_framework_extra.converter.doctrine.orm.expression_language.default', false));
+            } else {
+                $definitionsToRemove[] = 'sensio_framework_extra.converter.doctrine.orm.expression_language.default';
+            }
+
+            if (\PHP_VERSION_ID < 70000) {
+                $this->addClassesToCompile([
+                    // cannot be added because it has some annotations
+                    //'Sensio\\Bundle\\FrameworkExtraBundle\\Configuration\\ParamConverter',
+                    'Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\ParamConverterListener',
+                    'Sensio\\Bundle\\FrameworkExtraBundle\\Request\\ParamConverter\\DateTimeParamConverter',
+                    'Sensio\\Bundle\\FrameworkExtraBundle\\Request\\ParamConverter\\DoctrineParamConverter',
+                    'Sensio\\Bundle\\FrameworkExtraBundle\\Request\\ParamConverter\\ParamConverterInterface',
+                    'Sensio\\Bundle\\FrameworkExtraBundle\\Request\\ParamConverter\\ParamConverterManager',
+                ]);
+            }
+        }
+
+        if ($config['view']['annotations']) {
+            $annotationsToLoad[] = 'view.xml';
+
+            if (\PHP_VERSION_ID < 70000) {
+                $this->addClassesToCompile([
+                    'Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\TemplateListener',
+                ]);
+            }
+        }
+
+        if ($config['cache']['annotations']) {
+            $annotationsToLoad[] = 'cache.xml';
+
+            if (\PHP_VERSION_ID < 70000) {
+                $this->addClassesToCompile([
+                    'Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\HttpCacheListener',
+                ]);
+            }
+        }
+
+        if ($config['security']['annotations']) {
+            $annotationsToLoad[] = 'security.xml';
+
+            $container->addResource(new ClassExistenceResource(ExpressionLanguage::class));
+            if (class_exists(ExpressionLanguage::class)) {
+                // this resource can only be added if ExpressionLanguage exists (to avoid a fatal error)
+                $container->addResource(new ClassExistenceResource(SecurityExpressionLanguage::class));
+                if (class_exists(SecurityExpressionLanguage::class)) {
+                    $container->setAlias('sensio_framework_extra.security.expression_language', new Alias($config['security']['expression_language'], false));
+                } else {
+                    $definitionsToRemove[] = 'sensio_framework_extra.security.expression_language.default';
+                }
+            } else {
+                $definitionsToRemove[] = 'sensio_framework_extra.security.expression_language.default';
+            }
+
+            if (\PHP_VERSION_ID < 70000) {
+                $this->addClassesToCompile([
+                    'Sensio\\Bundle\\FrameworkExtraBundle\\EventListener\\SecurityListener',
+                ]);
+            }
+        }
+
+        if ($annotationsToLoad) {
+            // must be first
+            $loader->load('annotations.xml');
+
+            foreach ($annotationsToLoad as $configFile) {
+                $loader->load($configFile);
+            }
+
+            if (\PHP_VERSION_ID < 70000) {
+                $this->addClassesToCompile([
+                    'Sensio\\Bundle\\FrameworkExtraBundle\\Configuration\\ConfigurationAnnotation',
+                ]);
+            }
+
+            if ($config['request']['converters']) {
+                $container->getDefinition('sensio_framework_extra.converter.listener')->replaceArgument(1, $config['request']['auto_convert']);
+            }
+        }
+
+        if (!empty($config['templating']['controller_patterns'])) {
+            $container
+                ->getDefinition('sensio_framework_extra.view.guesser')
+                ->addArgument($config['templating']['controller_patterns']);
+        }
+
+        if ($config['psr_message']['enabled']) {
+            $loader->load('psr7.xml');
+
+            if (!class_exists(ServerRequestFactory::class)) {
+                $definitionsToRemove[] = 'sensio_framework_extra.psr7.argument_value_resolver.server_request';
+            }
+        }
+
+        foreach ($definitionsToRemove as $definition) {
+            $container->removeDefinition($definition);
+        }
+    }
+
+    /**
+     * Returns the base path for the XSD files.
+     *
+     * @return string The XSD base path
+     */
+    public function getXsdValidationBasePath()
+    {
+        return __DIR__.'/../Resources/config/schema';
+    }
+
+    public function getNamespace()
+    {
+        return 'http://symfony.com/schema/dic/symfony_extra';
+    }
+}

vendor/sensio/framework-extra-bundle/EventListener/ControllerListener.php

@@ -0,0 +1,115 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\EventListener;
+
+use Doctrine\Common\Annotations\Reader;
+use Symfony\Component\HttpKernel\Event\FilterControllerEvent;
+use Symfony\Component\HttpKernel\KernelEvents;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Sensio\Bundle\FrameworkExtraBundle\Configuration\ConfigurationInterface;
+use Doctrine\Common\Util\ClassUtils;
+
+/**
+ * The ControllerListener class parses annotation blocks located in
+ * controller classes.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class ControllerListener implements EventSubscriberInterface
+{
+    /**
+     * @var Reader
+     */
+    private $reader;
+
+    public function __construct(Reader $reader)
+    {
+        $this->reader = $reader;
+    }
+
+    /**
+     * Modifies the Request object to apply configuration information found in
+     * controllers annotations like the template to render or HTTP caching
+     * configuration.
+     */
+    public function onKernelController(FilterControllerEvent $event)
+    {
+        $controller = $event->getController();
+
+        if (!\is_array($controller) && method_exists($controller, '__invoke')) {
+            $controller = [$controller, '__invoke'];
+        }
+
+        if (!\is_array($controller)) {
+            return;
+        }
+
+        $className = class_exists('Doctrine\Common\Util\ClassUtils') ? ClassUtils::getClass($controller[0]) : \get_class($controller[0]);
+        $object = new \ReflectionClass($className);
+        $method = $object->getMethod($controller[1]);
+
+        $classConfigurations = $this->getConfigurations($this->reader->getClassAnnotations($object));
+        $methodConfigurations = $this->getConfigurations($this->reader->getMethodAnnotations($method));
+
+        $configurations = [];
+        foreach (array_merge(array_keys($classConfigurations), array_keys($methodConfigurations)) as $key) {
+            if (!array_key_exists($key, $classConfigurations)) {
+                $configurations[$key] = $methodConfigurations[$key];
+            } elseif (!array_key_exists($key, $methodConfigurations)) {
+                $configurations[$key] = $classConfigurations[$key];
+            } else {
+                if (\is_array($classConfigurations[$key])) {
+                    if (!\is_array($methodConfigurations[$key])) {
+                        throw new \UnexpectedValueException('Configurations should both be an array or both not be an array');
+                    }
+                    $configurations[$key] = array_merge($classConfigurations[$key], $methodConfigurations[$key]);
+                } else {
+                    // method configuration overrides class configuration
+                    $configurations[$key] = $methodConfigurations[$key];
+                }
+            }
+        }
+
+        $request = $event->getRequest();
+        foreach ($configurations as $key => $attributes) {
+            $request->attributes->set($key, $attributes);
+        }
+    }
+
+    private function getConfigurations(array $annotations)
+    {
+        $configurations = [];
+        foreach ($annotations as $configuration) {
+            if ($configuration instanceof ConfigurationInterface) {
+                if ($configuration->allowArray()) {
+                    $configurations['_'.$configuration->getAliasName()][] = $configuration;
+                } elseif (!isset($configurations['_'.$configuration->getAliasName()])) {
+                    $configurations['_'.$configuration->getAliasName()] = $configuration;
+                } else {
+                    throw new \LogicException(sprintf('Multiple "%s" annotations are not allowed.', $configuration->getAliasName()));
+                }
+            }
+        }
+
+        return $configurations;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function getSubscribedEvents()
+    {
+        return [
+            KernelEvents::CONTROLLER => 'onKernelController',
+        ];
+    }
+}

vendor/sensio/framework-extra-bundle/EventListener/HttpCacheListener.php

@@ -0,0 +1,184 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\EventListener;
+
+use Symfony\Component\HttpKernel\Event\FilterControllerEvent;
+use Symfony\Component\HttpKernel\Event\FilterResponseEvent;
+use Symfony\Component\HttpKernel\KernelEvents;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\ExpressionLanguage\ExpressionLanguage;
+
+/**
+ * HttpCacheListener handles HTTP cache headers.
+ *
+ * It can be configured via the Cache annotation.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class HttpCacheListener implements EventSubscriberInterface
+{
+    private $lastModifiedDates;
+    private $etags;
+    private $expressionLanguage;
+
+    public function __construct()
+    {
+        $this->lastModifiedDates = new \SplObjectStorage();
+        $this->etags = new \SplObjectStorage();
+    }
+
+    /**
+     * Handles HTTP validation headers.
+     */
+    public function onKernelController(FilterControllerEvent $event)
+    {
+        $request = $event->getRequest();
+        if (!$configuration = $request->attributes->get('_cache')) {
+            return;
+        }
+
+        $response = new Response();
+
+        $lastModifiedDate = '';
+        if ($configuration->getLastModified()) {
+            $lastModifiedDate = $this->getExpressionLanguage()->evaluate($configuration->getLastModified(), $request->attributes->all());
+            $response->setLastModified($lastModifiedDate);
+        }
+
+        $etag = '';
+        if ($configuration->getEtag()) {
+            $etag = hash('sha256', $this->getExpressionLanguage()->evaluate($configuration->getEtag(), $request->attributes->all()));
+            $response->setEtag($etag);
+        }
+
+        if ($response->isNotModified($request)) {
+            $event->setController(function () use ($response) {
+                return $response;
+            });
+            $event->stopPropagation();
+        } else {
+            if ($etag) {
+                $this->etags[$request] = $etag;
+            }
+            if ($lastModifiedDate) {
+                $this->lastModifiedDates[$request] = $lastModifiedDate;
+            }
+        }
+    }
+
+    /**
+     * Modifies the response to apply HTTP cache headers when needed.
+     */
+    public function onKernelResponse(FilterResponseEvent $event)
+    {
+        $request = $event->getRequest();
+
+        if (!$configuration = $request->attributes->get('_cache')) {
+            return;
+        }
+
+        $response = $event->getResponse();
+
+        // http://tools.ietf.org/html/draft-ietf-httpbis-p4-conditional-12#section-3.1
+        if (!\in_array($response->getStatusCode(), [200, 203, 300, 301, 302, 304, 404, 410])) {
+            return;
+        }
+
+        if (!$response->headers->hasCacheControlDirective('s-maxage') && null !== $age = $configuration->getSMaxAge()) {
+            $age = $this->convertToSecondsIfNeeded($age);
+
+            $response->setSharedMaxAge($age);
+        }
+
+        if ($configuration->mustRevalidate()) {
+            $response->headers->addCacheControlDirective('must-revalidate');
+        }
+
+        if (!$response->headers->hasCacheControlDirective('max-age') && null !== $age = $configuration->getMaxAge()) {
+            $age = $this->convertToSecondsIfNeeded($age);
+
+            $response->setMaxAge($age);
+        }
+
+        if (!$response->headers->hasCacheControlDirective('max-stale') && null !== $stale = $configuration->getMaxStale()) {
+            $stale = $this->convertToSecondsIfNeeded($stale);
+
+            $response->headers->addCacheControlDirective('max-stale', $stale);
+        }
+
+        if (!$response->headers->has('Expires') && null !== $configuration->getExpires()) {
+            $date = \DateTime::createFromFormat('U', strtotime($configuration->getExpires()), new \DateTimeZone('UTC'));
+            $response->setExpires($date);
+        }
+
+        if (!$response->headers->has('Vary') && null !== $configuration->getVary()) {
+            $response->setVary($configuration->getVary());
+        }
+
+        if ($configuration->isPublic()) {
+            $response->setPublic();
+        }
+
+        if ($configuration->isPrivate()) {
+            $response->setPrivate();
+        }
+
+        if (!$response->headers->has('Last-Modified') && isset($this->lastModifiedDates[$request])) {
+            $response->setLastModified($this->lastModifiedDates[$request]);
+
+            unset($this->lastModifiedDates[$request]);
+        }
+
+        if (!$response->headers->has('Etag') && isset($this->etags[$request])) {
+            $response->setEtag($this->etags[$request]);
+
+            unset($this->etags[$request]);
+        }
+    }
+
+    public static function getSubscribedEvents()
+    {
+        return [
+            KernelEvents::CONTROLLER => 'onKernelController',
+            KernelEvents::RESPONSE => 'onKernelResponse',
+        ];
+    }
+
+    private function getExpressionLanguage()
+    {
+        if (null === $this->expressionLanguage) {
+            if (!class_exists('Symfony\Component\ExpressionLanguage\ExpressionLanguage')) {
+                throw new \RuntimeException('Unable to use expressions as the Symfony ExpressionLanguage component is not installed.');
+            }
+            $this->expressionLanguage = new ExpressionLanguage();
+        }
+
+        return $this->expressionLanguage;
+    }
+
+    /**
+     * @param int|string $time Time that can be either expressed in seconds or with relative time format (1 day, 2 weeks, ...)
+     *
+     * @return int
+     */
+    private function convertToSecondsIfNeeded($time)
+    {
+        if (!is_numeric($time)) {
+            $now = microtime(true);
+
+            $time = ceil(strtotime($time, $now) - $now);
+        }
+
+        return $time;
+    }
+}

vendor/sensio/framework-extra-bundle/EventListener/IsGrantedListener.php

@@ -0,0 +1,102 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\EventListener;
+
+use Sensio\Bundle\FrameworkExtraBundle\Configuration\IsGranted;
+use Sensio\Bundle\FrameworkExtraBundle\Request\ArgumentNameConverter;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\HttpKernel\Event\FilterControllerArgumentsEvent;
+use Symfony\Component\HttpKernel\Exception\HttpException;
+use Symfony\Component\HttpKernel\KernelEvents;
+use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface;
+use Symfony\Component\Security\Core\Exception\AccessDeniedException;
+
+/**
+ * Handles the IsGranted annotation on controllers.
+ *
+ * @author Ryan Weaver <ryan@knpuniversity.com>
+ */
+class IsGrantedListener implements EventSubscriberInterface
+{
+    private $argumentNameConverter;
+    private $authChecker;
+
+    public function __construct(ArgumentNameConverter $argumentNameConverter, AuthorizationCheckerInterface $authChecker = null)
+    {
+        $this->argumentNameConverter = $argumentNameConverter;
+        $this->authChecker = $authChecker;
+    }
+
+    public function onKernelControllerArguments(FilterControllerArgumentsEvent $event)
+    {
+        $request = $event->getRequest();
+        /** @var $configurations IsGranted[] */
+        if (!$configurations = $request->attributes->get('_is_granted')) {
+            return;
+        }
+
+        if (null === $this->authChecker) {
+            throw new \LogicException('To use the @IsGranted tag, you need to install symfony/security-bundle and configure your security system.');
+        }
+
+        $arguments = $this->argumentNameConverter->getControllerArguments($event);
+
+        foreach ($configurations as $configuration) {
+            $subject = null;
+            if ($configuration->getSubject()) {
+                if (!isset($arguments[$configuration->getSubject()])) {
+                    throw new \RuntimeException(sprintf('Could not find the subject "%s" for the @IsGranted annotation. Try adding a "$%s" argument to your controller method.', $configuration->getSubject(), $configuration->getSubject()));
+                }
+
+                $subject = $arguments[$configuration->getSubject()];
+            }
+
+            if (!$this->authChecker->isGranted($configuration->getAttributes(), $subject)) {
+                $argsString = $this->getIsGrantedString($configuration);
+
+                $message = $configuration->getMessage() ?: sprintf('Access Denied by controller annotation @IsGranted(%s)', $argsString);
+
+                if ($statusCode = $configuration->getStatusCode()) {
+                    throw new HttpException($statusCode, $message);
+                }
+
+                throw new AccessDeniedException($message);
+            }
+        }
+    }
+
+    private function getIsGrantedString(IsGranted $isGranted)
+    {
+        $attributes = array_map(function ($attribute) {
+            return sprintf('"%s"', $attribute);
+        }, (array) $isGranted->getAttributes());
+        if (1 === \count($attributes)) {
+            $argsString = reset($attributes);
+        } else {
+            $argsString = sprintf('[%s]', implode(', ', $attributes));
+        }
+
+        if (null !== $isGranted->getSubject()) {
+            $argsString = sprintf('%s, %s', $argsString, $isGranted->getSubject());
+        }
+
+        return $argsString;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function getSubscribedEvents()
+    {
+        return [KernelEvents::CONTROLLER_ARGUMENTS => 'onKernelControllerArguments'];
+    }
+}

vendor/sensio/framework-extra-bundle/EventListener/ParamConverterListener.php

@@ -0,0 +1,122 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\EventListener;
+
+use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter;
+use Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\ParamConverterManager;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpKernel\Event\FilterControllerEvent;
+use Symfony\Component\HttpKernel\KernelEvents;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+/**
+ * The ParamConverterListener handles the ParamConverter annotation.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class ParamConverterListener implements EventSubscriberInterface
+{
+    /**
+     * @var ParamConverterManager
+     */
+    private $manager;
+
+    private $autoConvert;
+
+    /**
+     * @var bool
+     */
+    private $isParameterTypeSupported;
+
+    /**
+     * @param bool $autoConvert Auto convert non-configured objects
+     */
+    public function __construct(ParamConverterManager $manager, $autoConvert = true)
+    {
+        $this->manager = $manager;
+        $this->autoConvert = $autoConvert;
+        $this->isParameterTypeSupported = method_exists('ReflectionParameter', 'getType');
+    }
+
+    /**
+     * Modifies the ParamConverterManager instance.
+     */
+    public function onKernelController(FilterControllerEvent $event)
+    {
+        $controller = $event->getController();
+        $request = $event->getRequest();
+        $configurations = [];
+
+        if ($configuration = $request->attributes->get('_converters')) {
+            foreach (\is_array($configuration) ? $configuration : [$configuration] as $configuration) {
+                $configurations[$configuration->getName()] = $configuration;
+            }
+        }
+
+        if (\is_array($controller)) {
+            $r = new \ReflectionMethod($controller[0], $controller[1]);
+        } elseif (\is_object($controller) && \is_callable([$controller, '__invoke'])) {
+            $r = new \ReflectionMethod($controller, '__invoke');
+        } else {
+            $r = new \ReflectionFunction($controller);
+        }
+
+        // automatically apply conversion for non-configured objects
+        if ($this->autoConvert) {
+            $configurations = $this->autoConfigure($r, $request, $configurations);
+        }
+
+        $this->manager->apply($request, $configurations);
+    }
+
+    private function autoConfigure(\ReflectionFunctionAbstract $r, Request $request, $configurations)
+    {
+        foreach ($r->getParameters() as $param) {
+            if ($param->getClass() && $param->getClass()->isInstance($request)) {
+                continue;
+            }
+
+            $name = $param->getName();
+            $class = $param->getClass();
+            $hasType = $this->isParameterTypeSupported && $param->hasType();
+
+            if ($class || $hasType) {
+                if (!isset($configurations[$name])) {
+                    $configuration = new ParamConverter([]);
+                    $configuration->setName($name);
+
+                    $configurations[$name] = $configuration;
+                }
+
+                if ($class && null === $configurations[$name]->getClass()) {
+                    $configurations[$name]->setClass($class->getName());
+                }
+            }
+
+            if (isset($configurations[$name])) {
+                $configurations[$name]->setIsOptional($param->isOptional() || $param->isDefaultValueAvailable() || $hasType && $param->getType()->allowsNull());
+            }
+        }
+
+        return $configurations;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function getSubscribedEvents()
+    {
+        return [
+            KernelEvents::CONTROLLER => 'onKernelController',
+        ];
+    }
+}

vendor/sensio/framework-extra-bundle/EventListener/PsrResponseListener.php

@@ -0,0 +1,60 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\EventListener;
+
+use Psr\Http\Message\ResponseInterface;
+use Symfony\Bridge\PsrHttpMessage\HttpFoundationFactoryInterface;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent;
+use Symfony\Component\HttpKernel\KernelEvents;
+
+/**
+ * Converts PSR-7 Response to HttpFoundation Response using the bridge.
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class PsrResponseListener implements EventSubscriberInterface
+{
+    /**
+     * @var HttpFoundationFactoryInterface
+     */
+    private $httpFoundationFactory;
+
+    public function __construct(HttpFoundationFactoryInterface $httpFoundationFactory)
+    {
+        $this->httpFoundationFactory = $httpFoundationFactory;
+    }
+
+    /**
+     * Do the conversion if applicable and update the response of the event.
+     */
+    public function onKernelView(GetResponseForControllerResultEvent $event)
+    {
+        $controllerResult = $event->getControllerResult();
+
+        if (!$controllerResult instanceof ResponseInterface) {
+            return;
+        }
+
+        $event->setResponse($this->httpFoundationFactory->createResponse($controllerResult));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function getSubscribedEvents()
+    {
+        return [
+            KernelEvents::VIEW => 'onKernelView',
+        ];
+    }
+}

vendor/sensio/framework-extra-bundle/EventListener/SecurityListener.php

@@ -0,0 +1,137 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\EventListener;
+
+use Psr\Log\LoggerInterface;
+use Sensio\Bundle\FrameworkExtraBundle\Request\ArgumentNameConverter;
+use Sensio\Bundle\FrameworkExtraBundle\Security\ExpressionLanguage;
+use Symfony\Component\HttpKernel\Event\FilterControllerArgumentsEvent;
+use Symfony\Component\HttpKernel\Exception\HttpException;
+use Symfony\Component\HttpKernel\KernelEvents;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\Security\Core\Authentication\AuthenticationTrustResolverInterface;
+use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
+use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface;
+use Symfony\Component\Security\Core\Exception\AccessDeniedException;
+use Symfony\Component\Security\Core\Role\RoleHierarchyInterface;
+
+/**
+ * SecurityListener handles security restrictions on controllers.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class SecurityListener implements EventSubscriberInterface
+{
+    private $argumentNameConverter;
+    private $tokenStorage;
+    private $authChecker;
+    private $language;
+    private $trustResolver;
+    private $roleHierarchy;
+    private $logger;
+
+    public function __construct(ArgumentNameConverter $argumentNameConverter, ExpressionLanguage $language = null, AuthenticationTrustResolverInterface $trustResolver = null, RoleHierarchyInterface $roleHierarchy = null, TokenStorageInterface $tokenStorage = null, AuthorizationCheckerInterface $authChecker = null, LoggerInterface $logger = null)
+    {
+        $this->argumentNameConverter = $argumentNameConverter;
+        $this->tokenStorage = $tokenStorage;
+        $this->authChecker = $authChecker;
+        $this->language = $language;
+        $this->trustResolver = $trustResolver;
+        $this->roleHierarchy = $roleHierarchy;
+        $this->logger = $logger;
+    }
+
+    public function onKernelControllerArguments(FilterControllerArgumentsEvent $event)
+    {
+        $request = $event->getRequest();
+        if (!$configurations = $request->attributes->get('_security')) {
+            return;
+        }
+
+        if (null === $this->tokenStorage || null === $this->trustResolver) {
+            throw new \LogicException('To use the @Security tag, you need to install the Symfony Security bundle.');
+        }
+
+        if (null === $this->tokenStorage->getToken()) {
+            throw new \LogicException('To use the @Security tag, your controller needs to be behind a firewall.');
+        }
+
+        if (null === $this->language) {
+            throw new \LogicException('To use the @Security tag, you need to use the Security component 2.4 or newer and install the ExpressionLanguage component.');
+        }
+
+        foreach ($configurations as $configuration) {
+            if (!$this->language->evaluate($configuration->getExpression(), $this->getVariables($event))) {
+                if ($statusCode = $configuration->getStatusCode()) {
+                    throw new HttpException($statusCode, $configuration->getMessage());
+                }
+
+                throw new AccessDeniedException($configuration->getMessage() ?: sprintf('Expression "%s" denied access.', $configuration->getExpression()));
+            }
+        }
+    }
+
+    // code should be sync with Symfony\Component\Security\Core\Authorization\Voter\ExpressionVoter
+    private function getVariables(FilterControllerArgumentsEvent $event)
+    {
+        $request = $event->getRequest();
+        $token = $this->tokenStorage->getToken();
+
+        if (null !== $this->roleHierarchy) {
+            $roles = $this->roleHierarchy->getReachableRoles($token->getRoles());
+        } else {
+            $roles = $token->getRoles();
+        }
+
+        $variables = [
+            'token' => $token,
+            'user' => $token->getUser(),
+            'object' => $request,
+            'subject' => $request,
+            'request' => $request,
+            'roles' => array_map(function ($role) {
+                return $role->getRole();
+            }, $roles),
+            'trust_resolver' => $this->trustResolver,
+            // needed for the is_granted expression function
+            'auth_checker' => $this->authChecker,
+        ];
+
+        $controllerArguments = $this->argumentNameConverter->getControllerArguments($event);
+
+        if ($diff = array_intersect(array_keys($variables), array_keys($controllerArguments))) {
+            foreach ($diff as $key => $variableName) {
+                if ($variables[$variableName] === $controllerArguments[$variableName]) {
+                    unset($diff[$key]);
+                }
+            }
+
+            if ($diff) {
+                $singular = 1 === \count($diff);
+                if (null !== $this->logger) {
+                    $this->logger->warning(sprintf('Controller argument%s "%s" collided with the built-in security expression variables. The built-in value%s are being used for the @Security expression.', $singular ? '' : 's', implode('", "', $diff), $singular ? 's' : ''));
+                }
+            }
+        }
+
+        // controller variables should also be accessible
+        return array_merge($controllerArguments, $variables);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function getSubscribedEvents()
+    {
+        return [KernelEvents::CONTROLLER_ARGUMENTS => 'onKernelControllerArguments'];
+    }
+}

vendor/sensio/framework-extra-bundle/EventListener/TemplateListener.php

@@ -0,0 +1,147 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\EventListener;
+
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\Event\FilterControllerEvent;
+use Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent;
+use Symfony\Component\HttpKernel\KernelEvents;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\HttpFoundation\StreamedResponse;
+use Sensio\Bundle\FrameworkExtraBundle\Configuration\Template;
+use Sensio\Bundle\FrameworkExtraBundle\Templating\TemplateGuesser;
+
+/**
+ * Handles the Template annotation for actions.
+ *
+ * Depends on pre-processing of the ControllerListener.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class TemplateListener implements EventSubscriberInterface
+{
+    private $templateGuesser;
+    private $twig;
+
+    public function __construct(TemplateGuesser $templateGuesser, \Twig_Environment $twig = null)
+    {
+        $this->templateGuesser = $templateGuesser;
+        $this->twig = $twig;
+    }
+
+    /**
+     * Guesses the template name to render and its variables and adds them to
+     * the request object.
+     */
+    public function onKernelController(FilterControllerEvent $event)
+    {
+        $request = $event->getRequest();
+        $template = $request->attributes->get('_template');
+
+        if (!$template instanceof Template) {
+            return;
+        }
+
+        $controller = $event->getController();
+        if (!\is_array($controller) && method_exists($controller, '__invoke')) {
+            $controller = [$controller, '__invoke'];
+        }
+        $template->setOwner($controller);
+
+        // when no template has been given, try to resolve it based on the controller
+        if (null === $template->getTemplate()) {
+            $template->setTemplate($this->templateGuesser->guessTemplateName($controller, $request));
+        }
+    }
+
+    /**
+     * Renders the template and initializes a new response object with the
+     * rendered template content.
+     */
+    public function onKernelView(GetResponseForControllerResultEvent $event)
+    {
+        /* @var Template $template */
+        $request = $event->getRequest();
+        $template = $request->attributes->get('_template');
+
+        if (!$template instanceof Template) {
+            return;
+        }
+
+        if (null === $this->twig) {
+            throw new \LogicException('You can not use the "@Template" annotation if the Twig Bundle is not available.');
+        }
+
+        $parameters = $event->getControllerResult();
+        $owner = $template->getOwner();
+        list($controller, $action) = $owner;
+
+        // when the annotation declares no default vars and the action returns
+        // null, all action method arguments are used as default vars
+        if (null === $parameters) {
+            $parameters = $this->resolveDefaultParameters($request, $template, $controller, $action);
+        }
+
+        // attempt to render the actual response
+        if ($template->isStreamable()) {
+            $callback = function () use ($template, $parameters) {
+                $this->twig->display($template->getTemplate(), $parameters);
+            };
+
+            $event->setResponse(new StreamedResponse($callback));
+        } else {
+            $event->setResponse(new Response($this->twig->render($template->getTemplate(), $parameters)));
+        }
+
+        // make sure the owner (controller+dependencies) is not cached or stored elsewhere
+        $template->setOwner([]);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function getSubscribedEvents()
+    {
+        return [
+            KernelEvents::CONTROLLER => ['onKernelController', -128],
+            KernelEvents::VIEW => 'onKernelView',
+        ];
+    }
+
+    private function resolveDefaultParameters(Request $request, Template $template, $controller, $action)
+    {
+        $parameters = [];
+        $arguments = $template->getVars();
+
+        if (0 === \count($arguments)) {
+            $r = new \ReflectionObject($controller);
+
+            $arguments = [];
+            foreach ($r->getMethod($action)->getParameters() as $param) {
+                $arguments[] = $param;
+            }
+        }
+
+        // fetch the arguments of @Template.vars or everything if desired
+        // and assign them to the designated template
+        foreach ($arguments as $argument) {
+            if ($argument instanceof \ReflectionParameter) {
+                $parameters[$name = $argument->getName()] = !$request->attributes->has($name) && $argument->isDefaultValueAvailable() ? $argument->getDefaultValue() : $request->attributes->get($name);
+            } else {
+                $parameters[$argument] = $request->attributes->get($argument);
+            }
+        }
+
+        return $parameters;
+    }
+}

vendor/sensio/framework-extra-bundle/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2010-2017 Fabien Potencier
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/sensio/framework-extra-bundle/Request/ArgumentNameConverter.php

@@ -0,0 +1,59 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\Request;
+
+use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadataFactoryInterface;
+use Symfony\Component\HttpKernel\Event\FilterControllerArgumentsEvent;
+
+/**
+ * @author Ryan Weaver <ryan@knpuniversity.com>
+ */
+class ArgumentNameConverter
+{
+    private $argumentMetadataFactory;
+
+    public function __construct(ArgumentMetadataFactoryInterface $argumentMetadataFactory)
+    {
+        $this->argumentMetadataFactory = $argumentMetadataFactory;
+    }
+
+    /**
+     * Returns an associative array of the controller arguments for the event.
+     *
+     * @param FilterControllerArgumentsEvent $event
+     *
+     * @return array
+     */
+    public function getControllerArguments(FilterControllerArgumentsEvent $event)
+    {
+        $namedArguments = $event->getRequest()->attributes->all();
+        $argumentMetadatas = $this->argumentMetadataFactory->createArgumentMetadata($event->getController());
+        $controllerArguments = $event->getArguments();
+
+        foreach ($argumentMetadatas as $index => $argumentMetadata) {
+            if ($argumentMetadata->isVariadic()) {
+                // set the rest of the arguments as this arg's value
+                $namedArguments[$argumentMetadata->getName()] = \array_slice($controllerArguments, $index);
+
+                break;
+            }
+
+            if (!array_key_exists($index, $controllerArguments)) {
+                throw new \LogicException(sprintf('Could not find an argument value for argument %d of the controller.', $index));
+            }
+
+            $namedArguments[$argumentMetadata->getName()] = $controllerArguments[$index];
+        }
+
+        return $namedArguments;
+    }
+}

vendor/sensio/framework-extra-bundle/Request/ArgumentValueResolver/Psr7ServerRequestResolver.php

@@ -0,0 +1,54 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\Request\ArgumentValueResolver;
+
+use Symfony\Bridge\PsrHttpMessage\HttpMessageFactoryInterface;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpKernel\Controller\ArgumentValueResolverInterface;
+use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadata;
+
+/**
+ * Injects the RequestInterface, MessageInterface or ServerRequestInterface when requested.
+ *
+ * @author Iltar van der Berg <kjarli@gmail.com>
+ */
+final class Psr7ServerRequestResolver implements ArgumentValueResolverInterface
+{
+    private static $supportedTypes = [
+        'Psr\Http\Message\ServerRequestInterface' => true,
+        'Psr\Http\Message\RequestInterface' => true,
+        'Psr\Http\Message\MessageInterface' => true,
+    ];
+
+    private $httpMessageFactory;
+
+    public function __construct(HttpMessageFactoryInterface $httpMessageFactory)
+    {
+        $this->httpMessageFactory = $httpMessageFactory;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supports(Request $request, ArgumentMetadata $argument)
+    {
+        return isset(self::$supportedTypes[$argument->getType()]);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function resolve(Request $request, ArgumentMetadata $argument)
+    {
+        yield $this->httpMessageFactory->createRequest($request);
+    }
+}

vendor/sensio/framework-extra-bundle/Request/ParamConverter/DateTimeParamConverter.php

@@ -0,0 +1,84 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter;
+
+use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+use DateTime;
+
+/**
+ * Convert DateTime instances from request attribute variable.
+ *
+ * @author Benjamin Eberlei <kontakt@beberlei.de>
+ */
+class DateTimeParamConverter implements ParamConverterInterface
+{
+    /**
+     * {@inheritdoc}
+     *
+     * @throws NotFoundHttpException When invalid date given
+     */
+    public function apply(Request $request, ParamConverter $configuration)
+    {
+        $param = $configuration->getName();
+
+        if (!$request->attributes->has($param)) {
+            return false;
+        }
+
+        $options = $configuration->getOptions();
+        $value = $request->attributes->get($param);
+
+        if (!$value && $configuration->isOptional()) {
+            $request->attributes->set($param, null);
+
+            return true;
+        }
+
+        $class = $configuration->getClass();
+
+        if (isset($options['format'])) {
+            $date = $class::createFromFormat($options['format'], $value);
+
+            if (0 < DateTime::getLastErrors()['warning_count']) {
+                $date = false;
+            }
+
+            if (!$date) {
+                throw new NotFoundHttpException(sprintf('Invalid date given for parameter "%s".', $param));
+            }
+        } else {
+            if (false === strtotime($value)) {
+                throw new NotFoundHttpException(sprintf('Invalid date given for parameter "%s".', $param));
+            }
+
+            $date = new $class($value);
+        }
+
+        $request->attributes->set($param, $date);
+
+        return true;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supports(ParamConverter $configuration)
+    {
+        if (null === $configuration->getClass()) {
+            return false;
+        }
+
+        return 'DateTime' === $configuration->getClass() || is_subclass_of($configuration->getClass(), \PHP_VERSION_ID < 50500 ? 'DateTime' : 'DateTimeInterface');
+    }
+}

vendor/sensio/framework-extra-bundle/Request/ParamConverter/DoctrineParamConverter.php

@@ -0,0 +1,344 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter;
+
+use Doctrine\DBAL\Types\ConversionException;
+use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter;
+use Symfony\Component\ExpressionLanguage\ExpressionLanguage;
+use Symfony\Component\ExpressionLanguage\SyntaxError;
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+use Symfony\Component\HttpFoundation\Request;
+use Doctrine\Common\Persistence\ManagerRegistry;
+use Doctrine\ORM\EntityManagerInterface;
+use Doctrine\ORM\NoResultException;
+
+/**
+ * DoctrineParamConverter.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class DoctrineParamConverter implements ParamConverterInterface
+{
+    /**
+     * @var ManagerRegistry
+     */
+    private $registry;
+
+    /**
+     * @var ExpressionLanguage
+     */
+    private $language;
+
+    /**
+     * @var array
+     */
+    private $defaultOptions;
+
+    public function __construct(ManagerRegistry $registry = null, ExpressionLanguage $expressionLanguage = null, array $options = [])
+    {
+        $this->registry = $registry;
+        $this->language = $expressionLanguage;
+
+        $defaultValues = [
+            'entity_manager' => null,
+            'exclude' => [],
+            'mapping' => [],
+            'strip_null' => false,
+            'expr' => null,
+            'id' => null,
+            'repository_method' => null,
+            'map_method_signature' => false,
+            'evict_cache' => false,
+        ];
+
+        $this->defaultOptions = array_merge($defaultValues, $options);
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @throws \LogicException       When unable to guess how to get a Doctrine instance from the request information
+     * @throws NotFoundHttpException When object not found
+     */
+    public function apply(Request $request, ParamConverter $configuration)
+    {
+        $name = $configuration->getName();
+        $class = $configuration->getClass();
+        $options = $this->getOptions($configuration);
+
+        if (null === $request->attributes->get($name, false)) {
+            $configuration->setIsOptional(true);
+        }
+
+        $errorMessage = null;
+        if ($expr = $options['expr']) {
+            $object = $this->findViaExpression($class, $request, $expr, $options, $configuration);
+
+            if (null === $object) {
+                $errorMessage = sprintf('The expression "%s" returned null', $expr);
+            }
+
+            // find by identifier?
+        } elseif (false === $object = $this->find($class, $request, $options, $name)) {
+            // find by criteria
+            if (false === $object = $this->findOneBy($class, $request, $options)) {
+                if ($configuration->isOptional()) {
+                    $object = null;
+                } else {
+                    throw new \LogicException(sprintf('Unable to guess how to get a Doctrine instance from the request information for parameter "%s".', $name));
+                }
+            }
+        }
+
+        if (null === $object && false === $configuration->isOptional()) {
+            $message = sprintf('%s object not found by the @%s annotation.', $class, $this->getAnnotationName($configuration));
+            if ($errorMessage) {
+                $message .= ' '.$errorMessage;
+            }
+            throw new NotFoundHttpException($message);
+        }
+
+        $request->attributes->set($name, $object);
+
+        return true;
+    }
+
+    private function find($class, Request $request, $options, $name)
+    {
+        if ($options['mapping'] || $options['exclude']) {
+            return false;
+        }
+
+        $id = $this->getIdentifier($request, $options, $name);
+
+        if (false === $id || null === $id) {
+            return false;
+        }
+
+        if ($options['repository_method']) {
+            $method = $options['repository_method'];
+        } else {
+            $method = 'find';
+        }
+
+        $om = $this->getManager($options['entity_manager'], $class);
+        if ($options['evict_cache'] && $om instanceof EntityManagerInterface) {
+            $cacheProvider = $om->getCache();
+            if ($cacheProvider && $cacheProvider->containsEntity($class, $id)) {
+                $cacheProvider->evictEntity($class, $id);
+            }
+        }
+
+        try {
+            return $om->getRepository($class)->$method($id);
+        } catch (NoResultException $e) {
+            return;
+        } catch (ConversionException $e) {
+            return;
+        }
+    }
+
+    private function getIdentifier(Request $request, $options, $name)
+    {
+        if (null !== $options['id']) {
+            if (!\is_array($options['id'])) {
+                $name = $options['id'];
+            } elseif (\is_array($options['id'])) {
+                $id = [];
+                foreach ($options['id'] as $field) {
+                    if (false !== strstr($field, '%s')) {
+                        // Convert "%s_uuid" to "foobar_uuid"
+                        $field = sprintf($field, $name);
+                    }
+                    $id[$field] = $request->attributes->get($field);
+                }
+
+                return $id;
+            }
+        }
+
+        if ($request->attributes->has($name)) {
+            return $request->attributes->get($name);
+        }
+
+        if ($request->attributes->has('id') && !$options['id']) {
+            return $request->attributes->get('id');
+        }
+
+        return false;
+    }
+
+    private function findOneBy($class, Request $request, $options)
+    {
+        if (!$options['mapping']) {
+            $keys = $request->attributes->keys();
+            $options['mapping'] = $keys ? array_combine($keys, $keys) : [];
+        }
+
+        foreach ($options['exclude'] as $exclude) {
+            unset($options['mapping'][$exclude]);
+        }
+
+        if (!$options['mapping']) {
+            return false;
+        }
+
+        // if a specific id has been defined in the options and there is no corresponding attribute
+        // return false in order to avoid a fallback to the id which might be of another object
+        if ($options['id'] && null === $request->attributes->get($options['id'])) {
+            return false;
+        }
+
+        $criteria = [];
+        $em = $this->getManager($options['entity_manager'], $class);
+        $metadata = $em->getClassMetadata($class);
+
+        $mapMethodSignature = $options['repository_method']
+            && $options['map_method_signature']
+            && true === $options['map_method_signature'];
+
+        foreach ($options['mapping'] as $attribute => $field) {
+            if ($metadata->hasField($field)
+                || ($metadata->hasAssociation($field) && $metadata->isSingleValuedAssociation($field))
+                || $mapMethodSignature) {
+                $criteria[$field] = $request->attributes->get($attribute);
+            }
+        }
+
+        if ($options['strip_null']) {
+            $criteria = array_filter($criteria, function ($value) {
+                return null !== $value;
+            });
+        }
+
+        if (!$criteria) {
+            return false;
+        }
+
+        if ($options['repository_method']) {
+            $repositoryMethod = $options['repository_method'];
+        } else {
+            $repositoryMethod = 'findOneBy';
+        }
+
+        try {
+            if ($mapMethodSignature) {
+                return $this->findDataByMapMethodSignature($em, $class, $repositoryMethod, $criteria);
+            }
+
+            return $em->getRepository($class)->$repositoryMethod($criteria);
+        } catch (NoResultException $e) {
+            return;
+        } catch (ConversionException $e) {
+            return;
+        }
+    }
+
+    private function findDataByMapMethodSignature($em, $class, $repositoryMethod, $criteria)
+    {
+        $arguments = [];
+        $repository = $em->getRepository($class);
+        $ref = new \ReflectionMethod($repository, $repositoryMethod);
+        foreach ($ref->getParameters() as $parameter) {
+            if (array_key_exists($parameter->name, $criteria)) {
+                $arguments[] = $criteria[$parameter->name];
+            } elseif ($parameter->isDefaultValueAvailable()) {
+                $arguments[] = $parameter->getDefaultValue();
+            } else {
+                throw new \InvalidArgumentException(sprintf('Repository method "%s::%s" requires that you provide a value for the "$%s" argument.', \get_class($repository), $repositoryMethod, $parameter->name));
+            }
+        }
+
+        return $ref->invokeArgs($repository, $arguments);
+    }
+
+    private function findViaExpression($class, Request $request, $expression, $options, ParamConverter $configuration)
+    {
+        if (null === $this->language) {
+            throw new \LogicException(sprintf('To use the @%s tag with the "expr" option, you need to install the ExpressionLanguage component.', $this->getAnnotationName($configuration)));
+        }
+
+        $repository = $this->getManager($options['entity_manager'], $class)->getRepository($class);
+        $variables = array_merge($request->attributes->all(), ['repository' => $repository]);
+
+        try {
+            return $this->language->evaluate($expression, $variables);
+        } catch (NoResultException $e) {
+            return;
+        } catch (ConversionException $e) {
+            return;
+        } catch (SyntaxError $e) {
+            throw new \LogicException(sprintf('Error parsing expression -- %s -- (%s)', $expression, $e->getMessage()), 0, $e);
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supports(ParamConverter $configuration)
+    {
+        // if there is no manager, this means that only Doctrine DBAL is configured
+        if (null === $this->registry || !\count($this->registry->getManagerNames())) {
+            return false;
+        }
+
+        if (null === $configuration->getClass()) {
+            return false;
+        }
+
+        $options = $this->getOptions($configuration, false);
+
+        // Doctrine Entity?
+        $em = $this->getManager($options['entity_manager'], $configuration->getClass());
+        if (null === $em) {
+            return false;
+        }
+
+        return !$em->getMetadataFactory()->isTransient($configuration->getClass());
+    }
+
+    private function getOptions(ParamConverter $configuration, $strict = true)
+    {
+        $passedOptions = $configuration->getOptions();
+
+        if (isset($passedOptions['repository_method'])) {
+            @trigger_error('The repository_method option of @ParamConverter is deprecated and will be removed in 6.0. Use the expr option or @Entity.', E_USER_DEPRECATED);
+        }
+
+        if (isset($passedOptions['map_method_signature'])) {
+            @trigger_error('The map_method_signature option of @ParamConverter is deprecated and will be removed in 6.0. Use the expr option or @Entity.', E_USER_DEPRECATED);
+        }
+
+        $extraKeys = array_diff(array_keys($passedOptions), array_keys($this->defaultOptions));
+        if ($extraKeys && $strict) {
+            throw new \InvalidArgumentException(sprintf('Invalid option(s) passed to @%s: %s', $this->getAnnotationName($configuration), implode(', ', $extraKeys)));
+        }
+
+        return array_replace($this->defaultOptions, $passedOptions);
+    }
+
+    private function getManager($name, $class)
+    {
+        if (null === $name) {
+            return $this->registry->getManagerForClass($class);
+        }
+
+        return $this->registry->getManager($name);
+    }
+
+    private function getAnnotationName(ParamConverter $configuration)
+    {
+        $r = new \ReflectionClass($configuration);
+
+        return $r->getShortName();
+    }
+}

vendor/sensio/framework-extra-bundle/Request/ParamConverter/ParamConverterInterface.php

@@ -0,0 +1,40 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter;
+
+use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter;
+use Symfony\Component\HttpFoundation\Request;
+
+/**
+ * Converts request parameters to objects and stores them as request
+ * attributes, so they can be injected as controller method arguments.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+interface ParamConverterInterface
+{
+    /**
+     * Stores the object in the request.
+     *
+     * @param ParamConverter $configuration Contains the name, class and options of the object
+     *
+     * @return bool True if the object has been successfully set, else false
+     */
+    public function apply(Request $request, ParamConverter $configuration);
+
+    /**
+     * Checks if the object is supported.
+     *
+     * @return bool True if the object is supported, else false
+     */
+    public function supports(ParamConverter $configuration);
+}

vendor/sensio/framework-extra-bundle/Request/ParamConverter/ParamConverterManager.php

@@ -0,0 +1,141 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter;
+
+use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter;
+use Symfony\Component\HttpFoundation\Request;
+
+/**
+ * Managers converters.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Henrik Bjornskov <henrik@bjrnskov.dk>
+ */
+class ParamConverterManager
+{
+    /**
+     * @var array
+     */
+    private $converters = [];
+
+    /**
+     * @var array
+     */
+    private $namedConverters = [];
+
+    /**
+     * Applies all converters to the passed configurations and stops when a
+     * converter is applied it will move on to the next configuration and so on.
+     *
+     * @param array|object $configurations
+     */
+    public function apply(Request $request, $configurations)
+    {
+        if (\is_object($configurations)) {
+            $configurations = [$configurations];
+        }
+
+        foreach ($configurations as $configuration) {
+            $this->applyConverter($request, $configuration);
+        }
+    }
+
+    /**
+     * Applies converter on request based on the given configuration.
+     */
+    private function applyConverter(Request $request, ParamConverter $configuration)
+    {
+        $value = $request->attributes->get($configuration->getName());
+        $className = $configuration->getClass();
+
+        // If the value is already an instance of the class we are trying to convert it into
+        // we should continue as no conversion is required
+        if (\is_object($value) && $value instanceof $className) {
+            return;
+        }
+
+        if ($converterName = $configuration->getConverter()) {
+            if (!isset($this->namedConverters[$converterName])) {
+                throw new \RuntimeException(sprintf(
+                    "No converter named '%s' found for conversion of parameter '%s'.",
+                    $converterName,
+                    $configuration->getName()
+                ));
+            }
+
+            $converter = $this->namedConverters[$converterName];
+
+            if (!$converter->supports($configuration)) {
+                throw new \RuntimeException(sprintf(
+                    "Converter '%s' does not support conversion of parameter '%s'.",
+                    $converterName,
+                    $configuration->getName()
+                ));
+            }
+
+            $converter->apply($request, $configuration);
+
+            return;
+        }
+
+        foreach ($this->all() as $converter) {
+            if ($converter->supports($configuration)) {
+                if ($converter->apply($request, $configuration)) {
+                    return;
+                }
+            }
+        }
+    }
+
+    /**
+     * Adds a parameter converter.
+     *
+     * Converters match either explicitly via $name or by iteration over all
+     * converters with a $priority. If you pass a $priority = null then the
+     * added converter will not be part of the iteration chain and can only
+     * be invoked explicitly.
+     *
+     * @param int    $priority the priority (between -10 and 10)
+     * @param string $name     name of the converter
+     */
+    public function add(ParamConverterInterface $converter, $priority = 0, $name = null)
+    {
+        if (null !== $priority) {
+            if (!isset($this->converters[$priority])) {
+                $this->converters[$priority] = [];
+            }
+
+            $this->converters[$priority][] = $converter;
+        }
+
+        if (null !== $name) {
+            $this->namedConverters[$name] = $converter;
+        }
+    }
+
+    /**
+     * Returns all registered param converters.
+     *
+     * @return array An array of param converters
+     */
+    public function all()
+    {
+        krsort($this->converters);
+
+        $converters = [];
+        foreach ($this->converters as $all) {
+            $converters = array_merge($converters, $all);
+        }
+
+        return $converters;
+    }
+}

vendor/sensio/framework-extra-bundle/Resources/config/annotations.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" ?>
+
+<container xmlns="http://symfony.com/schema/dic/services"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
+
+    <services>
+        <service id="sensio_framework_extra.controller.listener" class="Sensio\Bundle\FrameworkExtraBundle\EventListener\ControllerListener" public="false">
+            <tag name="kernel.event_subscriber" />
+            <argument type="service" id="annotation_reader" />
+        </service>
+    </services>
+</container>

vendor/sensio/framework-extra-bundle/Resources/config/cache.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" ?>
+
+<container xmlns="http://symfony.com/schema/dic/services"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
+
+    <services>
+        <service id="sensio_framework_extra.cache.listener" class="Sensio\Bundle\FrameworkExtraBundle\EventListener\HttpCacheListener" public="false">
+            <tag name="kernel.event_subscriber" />
+        </service>
+    </services>
+</container>

vendor/sensio/framework-extra-bundle/Resources/config/converters.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" ?>
+
+<container xmlns="http://symfony.com/schema/dic/services"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
+
+    <services>
+        <service id="sensio_framework_extra.converter.listener" class="Sensio\Bundle\FrameworkExtraBundle\EventListener\ParamConverterListener" public="false">
+            <tag name="kernel.event_subscriber" />
+            <argument type="service" id="sensio_framework_extra.converter.manager" />
+            <argument>true</argument>
+        </service>
+
+        <service id="sensio_framework_extra.converter.manager" class="Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\ParamConverterManager" />
+
+        <service id="sensio_framework_extra.converter.doctrine.orm" class="Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\DoctrineParamConverter" public="false">
+            <tag name="request.param_converter" converter="doctrine.orm" />
+            <argument type="service" id="doctrine" on-invalid="ignore" />
+            <argument type="service" id="sensio_framework_extra.converter.doctrine.orm.expression_language" on-invalid="null" />
+        </service>
+
+        <service id="framework_extra_bundle.date_time_param_converter" class="Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\DateTimeParamConverter" public="false">
+            <tag name="request.param_converter" converter="datetime" />
+        </service>
+
+        <service id="sensio_framework_extra.converter.doctrine.orm.expression_language.default" class="Symfony\Component\ExpressionLanguage\ExpressionLanguage" public="false" />
+    </services>
+</container>

vendor/sensio/framework-extra-bundle/Resources/config/psr7.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" ?>
+
+<container xmlns="http://symfony.com/schema/dic/services"
+           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+           xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
+
+    <services>
+        <service id="sensio_framework_extra.psr7.http_message_factory" class="Symfony\Bridge\PsrHttpMessage\Factory\DiactorosFactory" public="false" />
+        <service id="sensio_framework_extra.psr7.http_foundation_factory" class="Symfony\Bridge\PsrHttpMessage\Factory\HttpFoundationFactory" public="false" />
+
+        <service id="sensio_framework_extra.psr7.argument_value_resolver.server_request" class="Sensio\Bundle\FrameworkExtraBundle\Request\ArgumentValueResolver\Psr7ServerRequestResolver" public="false">
+            <argument type="service" id="sensio_framework_extra.psr7.http_message_factory" />
+            <tag name="controller.argument_value_resolver" />
+        </service>
+
+        <service id="sensio_framework_extra.psr7.listener.response" class="Sensio\Bundle\FrameworkExtraBundle\EventListener\PsrResponseListener" public="false">
+            <argument type="service" id="sensio_framework_extra.psr7.http_foundation_factory" />
+            <tag name="kernel.event_subscriber" />
+        </service>
+    </services>
+</container>

vendor/sensio/framework-extra-bundle/Resources/config/routing.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" ?>
+
+<container xmlns="http://symfony.com/schema/dic/services"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
+
+    <services>
+        <service id="sensio_framework_extra.routing.loader.annot_class" class="Sensio\Bundle\FrameworkExtraBundle\Routing\AnnotatedRouteControllerLoader" public="false">
+            <tag name="routing.loader" />
+            <argument type="service" id="annotation_reader" />
+            <deprecated>The "%service_id%" service is deprecated since version 5.2</deprecated>
+        </service>
+
+        <service id="sensio_framework_extra.routing.loader.annot_dir" class="Symfony\Component\Routing\Loader\AnnotationDirectoryLoader" public="false">
+            <tag name="routing.loader" />
+            <argument type="service" id="file_locator" />
+            <argument type="service" id="sensio_framework_extra.routing.loader.annot_class" />
+            <deprecated>The "%service_id%" service is deprecated since version 5.2</deprecated>
+        </service>
+
+        <service id="sensio_framework_extra.routing.loader.annot_file" class="Symfony\Component\Routing\Loader\AnnotationFileLoader" public="false">
+            <tag name="routing.loader" />
+            <argument type="service" id="file_locator" />
+            <argument type="service" id="sensio_framework_extra.routing.loader.annot_class" />
+            <deprecated>The "%service_id%" service is deprecated since version 5.2</deprecated>
+        </service>
+    </services>
+</container>

vendor/sensio/framework-extra-bundle/Resources/config/security.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" ?>
+
+<container xmlns="http://symfony.com/schema/dic/services"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
+
+    <services>
+        <service id="sensio_framework_extra.security.listener" class="Sensio\Bundle\FrameworkExtraBundle\EventListener\SecurityListener" public="false">
+            <argument type="service" id="framework_extra_bundle.argument_name_convertor" />
+            <argument type="service" id="sensio_framework_extra.security.expression_language.default" on-invalid="null" />
+            <argument type="service" id="security.authentication.trust_resolver" on-invalid="null" />
+            <argument type="service" id="security.role_hierarchy" on-invalid="null" />
+            <argument type="service" id="security.token_storage" on-invalid="null" />
+            <argument type="service" id="security.authorization_checker" on-invalid="null" />
+            <argument type="service" id="logger" on-invalid="null" />
+            <tag name="kernel.event_subscriber" />
+        </service>
+
+        <service id="sensio_framework_extra.security.expression_language.default" class="Sensio\Bundle\FrameworkExtraBundle\Security\ExpressionLanguage" public="false" />
+
+        <service id="framework_extra_bundle.event.is_granted" class="Sensio\Bundle\FrameworkExtraBundle\EventListener\IsGrantedListener" public="false">
+            <argument type="service" id="framework_extra_bundle.argument_name_convertor" />
+            <argument type="service" id="security.authorization_checker" on-invalid="null" />
+            <tag name="kernel.event_subscriber" />
+        </service>
+
+        <service id="framework_extra_bundle.argument_name_convertor" class="Sensio\Bundle\FrameworkExtraBundle\Request\ArgumentNameConverter" public="false">
+            <argument type="service" id="argument_metadata_factory" />
+        </service>
+    </services>
+</container>

vendor/sensio/framework-extra-bundle/Resources/config/view.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" ?>
+
+<container xmlns="http://symfony.com/schema/dic/services"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
+
+    <services>
+        <service id="sensio_framework_extra.view.guesser" class="Sensio\Bundle\FrameworkExtraBundle\Templating\TemplateGuesser" public="false">
+            <argument type="service" id="kernel" />
+        </service>
+
+        <service id="sensio_framework_extra.view.listener" class="Sensio\Bundle\FrameworkExtraBundle\EventListener\TemplateListener" public="false">
+            <tag name="kernel.event_subscriber" />
+            <argument type="service" id="sensio_framework_extra.view.guesser" />
+            <argument type="service" id="twig" on-invalid="null" />
+        </service>
+    </services>
+</container>

vendor/sensio/framework-extra-bundle/Routing/AnnotatedRouteControllerLoader.php

@@ -0,0 +1,91 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\Routing;
+
+use Symfony\Component\Routing\Loader\AnnotationClassLoader;
+use Symfony\Component\Routing\Route;
+use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route as FrameworkExtraBundleRoute;
+use Sensio\Bundle\FrameworkExtraBundle\Configuration\Method;
+
+@trigger_error(sprintf('The "%s" class is deprecated since version 5.2. Use "%s" instead.', AnnotatedRouteControllerLoader::class, \Symfony\Bundle\FrameworkBundle\Routing\AnnotatedRouteControllerLoader::class), E_USER_DEPRECATED);
+
+/**
+ * AnnotatedRouteControllerLoader is an implementation of AnnotationClassLoader
+ * that sets the '_controller' default based on the class and method names.
+ *
+ * It also parse the @Method annotation.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ *
+ * @deprecated since version 5.2
+ */
+class AnnotatedRouteControllerLoader extends AnnotationClassLoader
+{
+    /**
+     * Configures the _controller default parameter and eventually the HTTP method
+     * requirement of a given Route instance.
+     *
+     * @param mixed $annot The annotation class instance
+     *
+     * @throws \LogicException When the service option is specified on a method
+     */
+    protected function configureRoute(Route $route, \ReflectionClass $class, \ReflectionMethod $method, $annot)
+    {
+        // controller
+        $classAnnot = $this->reader->getClassAnnotation($class, $this->routeAnnotationClass);
+        if ($classAnnot instanceof FrameworkExtraBundleRoute && $service = $classAnnot->getService()) {
+            $route->setDefault('_controller', $service.':'.$method->getName());
+        } elseif ('__invoke' === $method->getName()) {
+            $route->setDefault('_controller', $class->getName());
+        } else {
+            $route->setDefault('_controller', $class->getName().'::'.$method->getName());
+        }
+
+        // requirements (@Method)
+        foreach ($this->reader->getMethodAnnotations($method) as $configuration) {
+            if ($configuration instanceof Method) {
+                $route->setMethods($configuration->getMethods());
+            } elseif ($configuration instanceof FrameworkExtraBundleRoute && $configuration->getService()) {
+                throw new \LogicException('The service option can only be specified at class level.');
+            }
+        }
+    }
+
+    protected function getGlobals(\ReflectionClass $class)
+    {
+        $globals = parent::getGlobals($class);
+
+        foreach ($this->reader->getClassAnnotations($class) as $configuration) {
+            if ($configuration instanceof Method) {
+                $globals['methods'] = array_merge($globals['methods'], $configuration->getMethods());
+            }
+        }
+
+        return $globals;
+    }
+
+    /**
+     * Makes the default route name more sane by removing common keywords.
+     *
+     * @return string The default route name
+     */
+    protected function getDefaultRouteName(\ReflectionClass $class, \ReflectionMethod $method)
+    {
+        $routeName = parent::getDefaultRouteName($class, $method);
+
+        return preg_replace(
+            ['/(bundle|controller)_/', '/action(_\d+)?$/', '/__/'],
+            ['_', '\\1', '_'],
+            $routeName
+        );
+    }
+}

vendor/sensio/framework-extra-bundle/Security/ExpressionLanguage.php

@@ -0,0 +1,33 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\Security;
+
+use Symfony\Component\Security\Core\Authorization\ExpressionLanguage as BaseExpressionLanguage;
+
+/**
+ * Adds some function to the default Symfony Security ExpressionLanguage.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class ExpressionLanguage extends BaseExpressionLanguage
+{
+    protected function registerFunctions()
+    {
+        parent::registerFunctions();
+
+        $this->register('is_granted', function ($attributes, $object = 'null') {
+            return sprintf('$auth_checker->isGranted(%s, %s)', $attributes, $object);
+        }, function (array $variables, $attributes, $object = null) {
+            return $variables['auth_checker']->isGranted($attributes, $object);
+        });
+    }
+}

vendor/sensio/framework-extra-bundle/SensioFrameworkExtraBundle.php

@@ -0,0 +1,33 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle;
+
+use Symfony\Component\HttpKernel\Bundle\Bundle;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Sensio\Bundle\FrameworkExtraBundle\DependencyInjection\Compiler\AddExpressionLanguageProvidersPass;
+use Sensio\Bundle\FrameworkExtraBundle\DependencyInjection\Compiler\AddParamConverterPass;
+use Sensio\Bundle\FrameworkExtraBundle\DependencyInjection\Compiler\OptimizerPass;
+
+/**
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class SensioFrameworkExtraBundle extends Bundle
+{
+    public function build(ContainerBuilder $container)
+    {
+        parent::build($container);
+
+        $container->addCompilerPass(new AddParamConverterPass());
+        $container->addCompilerPass(new OptimizerPass());
+        $container->addCompilerPass(new AddExpressionLanguageProvidersPass());
+    }
+}

vendor/sensio/framework-extra-bundle/Templating/TemplateGuesser.php

@@ -0,0 +1,116 @@
+<?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 Sensio\Bundle\FrameworkExtraBundle\Templating;
+
+use Symfony\Component\HttpKernel\Bundle\Bundle;
+use Symfony\Component\HttpKernel\KernelInterface;
+use Symfony\Component\HttpFoundation\Request;
+use Doctrine\Common\Util\ClassUtils;
+
+/**
+ * The TemplateGuesser class handles the guessing of template name based on controller.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class TemplateGuesser
+{
+    /**
+     * @var KernelInterface
+     */
+    private $kernel;
+
+    /**
+     * @var string[]
+     */
+    private $controllerPatterns;
+
+    /**
+     * @param string[] $controllerPatterns Regexps extracting the controller name from its FQN
+     */
+    public function __construct(KernelInterface $kernel, array $controllerPatterns = [])
+    {
+        $controllerPatterns[] = '/Controller\\\(.+)Controller$/';
+
+        $this->kernel = $kernel;
+        $this->controllerPatterns = $controllerPatterns;
+    }
+
+    /**
+     * Guesses and returns the template name to render based on the controller
+     * and action names.
+     *
+     * @param callable $controller An array storing the controller object and action method
+     *
+     * @return string The template name
+     *
+     * @throws \InvalidArgumentException
+     */
+    public function guessTemplateName($controller, Request $request)
+    {
+        if (\is_object($controller) && method_exists($controller, '__invoke')) {
+            $controller = [$controller, '__invoke'];
+        } elseif (!\is_array($controller)) {
+            throw new \InvalidArgumentException(sprintf('First argument of %s must be an array callable or an object defining the magic method __invoke. "%s" given.', __METHOD__, \gettype($controller)));
+        }
+
+        $className = class_exists('Doctrine\Common\Util\ClassUtils') ? ClassUtils::getClass($controller[0]) : \get_class($controller[0]);
+
+        $matchController = null;
+        foreach ($this->controllerPatterns as $pattern) {
+            if (preg_match($pattern, $className, $tempMatch)) {
+                $matchController = str_replace('\\', '/', strtolower(preg_replace('/([a-z\d])([A-Z])/', '\\1_\\2', $tempMatch[1])));
+                break;
+            }
+        }
+        if (null === $matchController) {
+            throw new \InvalidArgumentException(sprintf('The "%s" class does not look like a controller class (its FQN must match one of the following regexps: "%s")', \get_class($controller[0]), implode('", "', $this->controllerPatterns)));
+        }
+
+        if ('__invoke' === $controller[1]) {
+            $matchAction = $matchController;
+            $matchController = null;
+        } else {
+            $matchAction = preg_replace('/Action$/', '', $controller[1]);
+        }
+
+        $matchAction = strtolower(preg_replace('/([a-z\d])([A-Z])/', '\\1_\\2', $matchAction));
+        $bundleName = $this->getBundleForClass($className);
+
+        return sprintf(($bundleName ? '@'.$bundleName.'/' : '').$matchController.($matchController ? '/' : '').$matchAction.'.'.$request->getRequestFormat().'.twig');
+    }
+
+    /**
+     * Returns the bundle name in which the given class name is located.
+     *
+     * @param string $class A fully qualified controller class name
+     *
+     * @return string|null $bundle A bundle name
+     */
+    private function getBundleForClass($class)
+    {
+        $reflectionClass = new \ReflectionClass($class);
+        $bundles = $this->kernel->getBundles();
+
+        do {
+            $namespace = $reflectionClass->getNamespaceName();
+            foreach ($bundles as $bundle) {
+                if ('Symfony\Bundle\FrameworkBundle' === $bundle->getNamespace()) {
+                    continue;
+                }
+                if (0 === strpos($namespace, $bundle->getNamespace())) {
+                    return preg_replace('/Bundle$/', '', $bundle->getName());
+                }
+            }
+            $reflectionClass = $reflectionClass->getParentClass();
+        } while ($reflectionClass);
+    }
+}