comparison app/bootstrap.php.cache @ 0:493bcb69166c

added public content

+<?php
+
+namespace { $loader = require_once __DIR__.'/./autoload.php'; }
+
+ 
+namespace Symfony\Component\HttpFoundation
+{
+class ParameterBag implements \IteratorAggregate, \Countable
+{
+protected $parameters;
+public function __construct(array $parameters = array())
+{
+$this->parameters = $parameters;
+}
+public function all()
+{
+return $this->parameters;
+}
+public function keys()
+{
+return array_keys($this->parameters);
+}
+public function replace(array $parameters = array())
+{
+$this->parameters = $parameters;
+}
+public function add(array $parameters = array())
+{
+$this->parameters = array_replace($this->parameters, $parameters);
+}
+public function get($path, $default = null, $deep = false)
+{
+if (!$deep || false === $pos = strpos($path,'[')) {
+return array_key_exists($path, $this->parameters) ? $this->parameters[$path] : $default;
+}
+$root = substr($path, 0, $pos);
+if (!array_key_exists($root, $this->parameters)) {
+return $default;
+}
+$value = $this->parameters[$root];
+$currentKey = null;
+for ($i = $pos, $c = strlen($path); $i < $c; $i++) {
+$char = $path[$i];
+if ('['=== $char) {
+if (null !== $currentKey) {
+throw new \InvalidArgumentException(sprintf('Malformed path. Unexpected "[" at position %d.', $i));
+}
+$currentKey ='';
+} elseif (']'=== $char) {
+if (null === $currentKey) {
+throw new \InvalidArgumentException(sprintf('Malformed path. Unexpected "]" at position %d.', $i));
+}
+if (!is_array($value) || !array_key_exists($currentKey, $value)) {
+return $default;
+}
+$value = $value[$currentKey];
+$currentKey = null;
+} else {
+if (null === $currentKey) {
+throw new \InvalidArgumentException(sprintf('Malformed path. Unexpected "%s" at position %d.', $char, $i));
+}
+$currentKey .= $char;
+}
+}
+if (null !== $currentKey) {
+throw new \InvalidArgumentException(sprintf('Malformed path. Path must end with "]".'));
+}
+return $value;
+}
+public function set($key, $value)
+{
+$this->parameters[$key] = $value;
+}
+public function has($key)
+{
+return array_key_exists($key, $this->parameters);
+}
+public function remove($key)
+{
+unset($this->parameters[$key]);
+}
+public function getAlpha($key, $default ='', $deep = false)
+{
+return preg_replace('/[^[:alpha:]]/','', $this->get($key, $default, $deep));
+}
+public function getAlnum($key, $default ='', $deep = false)
+{
+return preg_replace('/[^[:alnum:]]/','', $this->get($key, $default, $deep));
+}
+public function getDigits($key, $default ='', $deep = false)
+{
+return str_replace(array('-','+'),'', $this->filter($key, $default, $deep, FILTER_SANITIZE_NUMBER_INT));
+}
+public function getInt($key, $default = 0, $deep = false)
+{
+return (int) $this->get($key, $default, $deep);
+}
+public function filter($key, $default = null, $deep = false, $filter = FILTER_DEFAULT, $options = array())
+{
+$value = $this->get($key, $default, $deep);
+if (!is_array($options) && $options) {
+$options = array('flags'=> $options);
+}
+if (is_array($value) && !isset($options['flags'])) {
+$options['flags'] = FILTER_REQUIRE_ARRAY;
+}
+return filter_var($value, $filter, $options);
+}
+public function getIterator()
+{
+return new \ArrayIterator($this->parameters);
+}
+public function count()
+{
+return count($this->parameters);
+}
+}
+}
+namespace Symfony\Component\HttpFoundation
+{
+class HeaderBag implements \IteratorAggregate, \Countable
+{
+protected $headers = array();
+protected $cacheControl = array();
+public function __construct(array $headers = array())
+{
+foreach ($headers as $key => $values) {
+$this->set($key, $values);
+}
+}
+public function __toString()
+{
+if (!$this->headers) {
+return'';
+}
+$max = max(array_map('strlen', array_keys($this->headers))) + 1;
+$content ='';
+ksort($this->headers);
+foreach ($this->headers as $name => $values) {
+$name = implode('-', array_map('ucfirst', explode('-', $name)));
+foreach ($values as $value) {
+$content .= sprintf("%-{$max}s %s\r\n", $name.':', $value);
+}
+}
+return $content;
+}
+public function all()
+{
+return $this->headers;
+}
+public function keys()
+{
+return array_keys($this->headers);
+}
+public function replace(array $headers = array())
+{
+$this->headers = array();
+$this->add($headers);
+}
+public function add(array $headers)
+{
+foreach ($headers as $key => $values) {
+$this->set($key, $values);
+}
+}
+public function get($key, $default = null, $first = true)
+{
+$key = strtr(strtolower($key),'_','-');
+if (!array_key_exists($key, $this->headers)) {
+if (null === $default) {
+return $first ? null : array();
+}
+return $first ? $default : array($default);
+}
+if ($first) {
+return count($this->headers[$key]) ? $this->headers[$key][0] : $default;
+}
+return $this->headers[$key];
+}
+public function set($key, $values, $replace = true)
+{
+$key = strtr(strtolower($key),'_','-');
+$values = array_values((array) $values);
+if (true === $replace || !isset($this->headers[$key])) {
+$this->headers[$key] = $values;
+} else {
+$this->headers[$key] = array_merge($this->headers[$key], $values);
+}
+if ('cache-control'=== $key) {
+$this->cacheControl = $this->parseCacheControl($values[0]);
+}
+}
+public function has($key)
+{
+return array_key_exists(strtr(strtolower($key),'_','-'), $this->headers);
+}
+public function contains($key, $value)
+{
+return in_array($value, $this->get($key, null, false));
+}
+public function remove($key)
+{
+$key = strtr(strtolower($key),'_','-');
+unset($this->headers[$key]);
+if ('cache-control'=== $key) {
+$this->cacheControl = array();
+}
+}
+public function getDate($key, \DateTime $default = null)
+{
+if (null === $value = $this->get($key)) {
+return $default;
+}
+if (false === $date = \DateTime::createFromFormat(DATE_RFC2822, $value)) {
+throw new \RuntimeException(sprintf('The %s HTTP header is not parseable (%s).', $key, $value));
+}
+return $date;
+}
+public function addCacheControlDirective($key, $value = true)
+{
+$this->cacheControl[$key] = $value;
+$this->set('Cache-Control', $this->getCacheControlHeader());
+}
+public function hasCacheControlDirective($key)
+{
+return array_key_exists($key, $this->cacheControl);
+}
+public function getCacheControlDirective($key)
+{
+return array_key_exists($key, $this->cacheControl) ? $this->cacheControl[$key] : null;
+}
+public function removeCacheControlDirective($key)
+{
+unset($this->cacheControl[$key]);
+$this->set('Cache-Control', $this->getCacheControlHeader());
+}
+public function getIterator()
+{
+return new \ArrayIterator($this->headers);
+}
+public function count()
+{
+return count($this->headers);
+}
+protected function getCacheControlHeader()
+{
+$parts = array();
+ksort($this->cacheControl);
+foreach ($this->cacheControl as $key => $value) {
+if (true === $value) {
+$parts[] = $key;
+} else {
+if (preg_match('#[^a-zA-Z0-9._-]#', $value)) {
+$value ='"'.$value.'"';
+}
+$parts[] = "$key=$value";
+}
+}
+return implode(', ', $parts);
+}
+protected function parseCacheControl($header)
+{
+$cacheControl = array();
+preg_match_all('#([a-zA-Z][a-zA-Z_-]*)\s*(?:=(?:"([^"]*)"|([^ \t",;]*)))?#', $header, $matches, PREG_SET_ORDER);
+foreach ($matches as $match) {
+$cacheControl[strtolower($match[1])] = isset($match[3]) ? $match[3] : (isset($match[2]) ? $match[2] : true);
+}
+return $cacheControl;
+}
+}
+}
+namespace Symfony\Component\HttpFoundation
+{
+use Symfony\Component\HttpFoundation\File\UploadedFile;
+class FileBag extends ParameterBag
+{
+private static $fileKeys = array('error','name','size','tmp_name','type');
+public function __construct(array $parameters = array())
+{
+$this->replace($parameters);
+}
+public function replace(array $files = array())
+{
+$this->parameters = array();
+$this->add($files);
+}
+public function set($key, $value)
+{
+if (!is_array($value) && !$value instanceof UploadedFile) {
+throw new \InvalidArgumentException('An uploaded file must be an array or an instance of UploadedFile.');
+}
+parent::set($key, $this->convertFileInformation($value));
+}
+public function add(array $files = array())
+{
+foreach ($files as $key => $file) {
+$this->set($key, $file);
+}
+}
+protected function convertFileInformation($file)
+{
+if ($file instanceof UploadedFile) {
+return $file;
+}
+$file = $this->fixPhpFilesArray($file);
+if (is_array($file)) {
+$keys = array_keys($file);
+sort($keys);
+if ($keys == self::$fileKeys) {
+if (UPLOAD_ERR_NO_FILE == $file['error']) {
+$file = null;
+} else {
+$file = new UploadedFile($file['tmp_name'], $file['name'], $file['type'], $file['size'], $file['error']);
+}
+} else {
+$file = array_map(array($this,'convertFileInformation'), $file);
+}
+}
+return $file;
+}
+protected function fixPhpFilesArray($data)
+{
+if (!is_array($data)) {
+return $data;
+}
+$keys = array_keys($data);
+sort($keys);
+if (self::$fileKeys != $keys || !isset($data['name']) || !is_array($data['name'])) {
+return $data;
+}
+$files = $data;
+foreach (self::$fileKeys as $k) {
+unset($files[$k]);
+}
+foreach (array_keys($data['name']) as $key) {
+$files[$key] = $this->fixPhpFilesArray(array('error'=> $data['error'][$key],'name'=> $data['name'][$key],'type'=> $data['type'][$key],'tmp_name'=> $data['tmp_name'][$key],'size'=> $data['size'][$key],
+));
+}
+return $files;
+}
+}
+}
+namespace Symfony\Component\HttpFoundation
+{
+class ServerBag extends ParameterBag
+{
+public function getHeaders()
+{
+$headers = array();
+$contentHeaders = array('CONTENT_LENGTH'=> true,'CONTENT_MD5'=> true,'CONTENT_TYPE'=> true);
+foreach ($this->parameters as $key => $value) {
+if (0 === strpos($key,'HTTP_')) {
+$headers[substr($key, 5)] = $value;
+}
+elseif (isset($contentHeaders[$key])) {
+$headers[$key] = $value;
+}
+}
+if (isset($this->parameters['PHP_AUTH_USER'])) {
+$headers['PHP_AUTH_USER'] = $this->parameters['PHP_AUTH_USER'];
+$headers['PHP_AUTH_PW'] = isset($this->parameters['PHP_AUTH_PW']) ? $this->parameters['PHP_AUTH_PW'] :'';
+} else {
+$authorizationHeader = null;
+if (isset($this->parameters['HTTP_AUTHORIZATION'])) {
+$authorizationHeader = $this->parameters['HTTP_AUTHORIZATION'];
+} elseif (isset($this->parameters['REDIRECT_HTTP_AUTHORIZATION'])) {
+$authorizationHeader = $this->parameters['REDIRECT_HTTP_AUTHORIZATION'];
+}
+if (null !== $authorizationHeader) {
+if (0 === stripos($authorizationHeader,'basic ')) {
+$exploded = explode(':', base64_decode(substr($authorizationHeader, 6)), 2);
+if (count($exploded) == 2) {
+list($headers['PHP_AUTH_USER'], $headers['PHP_AUTH_PW']) = $exploded;
+}
+} elseif (empty($this->parameters['PHP_AUTH_DIGEST']) && (0 === stripos($authorizationHeader,'digest '))) {
+$headers['PHP_AUTH_DIGEST'] = $authorizationHeader;
+$this->parameters['PHP_AUTH_DIGEST'] = $authorizationHeader;
+}
+}
+}
+if (isset($headers['PHP_AUTH_USER'])) {
+$headers['AUTHORIZATION'] ='Basic '.base64_encode($headers['PHP_AUTH_USER'].':'.$headers['PHP_AUTH_PW']);
+} elseif (isset($headers['PHP_AUTH_DIGEST'])) {
+$headers['AUTHORIZATION'] = $headers['PHP_AUTH_DIGEST'];
+}
+return $headers;
+}
+}
+}
+namespace Symfony\Component\HttpFoundation
+{
+use Symfony\Component\HttpFoundation\Session\SessionInterface;
+class Request
+{
+const HEADER_CLIENT_IP ='client_ip';
+const HEADER_CLIENT_HOST ='client_host';
+const HEADER_CLIENT_PROTO ='client_proto';
+const HEADER_CLIENT_PORT ='client_port';
+protected static $trustedProxies = array();
+protected static $trustedHostPatterns = array();
+protected static $trustedHosts = array();
+protected static $trustedHeaders = array(
+self::HEADER_CLIENT_IP =>'X_FORWARDED_FOR',
+self::HEADER_CLIENT_HOST =>'X_FORWARDED_HOST',
+self::HEADER_CLIENT_PROTO =>'X_FORWARDED_PROTO',
+self::HEADER_CLIENT_PORT =>'X_FORWARDED_PORT',
+);
+protected static $httpMethodParameterOverride = false;
+public $attributes;
+public $request;
+public $query;
+public $server;
+public $files;
+public $cookies;
+public $headers;
+protected $content;
+protected $languages;
+protected $charsets;
+protected $encodings;
+protected $acceptableContentTypes;
+protected $pathInfo;
+protected $requestUri;
+protected $baseUrl;
+protected $basePath;
+protected $method;
+protected $format;
+protected $session;
+protected $locale;
+protected $defaultLocale ='en';
+protected static $formats;
+protected static $requestFactory;
+public function __construct(array $query = array(), array $request = array(), array $attributes = array(), array $cookies = array(), array $files = array(), array $server = array(), $content = null)
+{
+$this->initialize($query, $request, $attributes, $cookies, $files, $server, $content);
+}
+public function initialize(array $query = array(), array $request = array(), array $attributes = array(), array $cookies = array(), array $files = array(), array $server = array(), $content = null)
+{
+$this->request = new ParameterBag($request);
+$this->query = new ParameterBag($query);
+$this->attributes = new ParameterBag($attributes);
+$this->cookies = new ParameterBag($cookies);
+$this->files = new FileBag($files);
+$this->server = new ServerBag($server);
+$this->headers = new HeaderBag($this->server->getHeaders());
+$this->content = $content;
+$this->languages = null;
+$this->charsets = null;
+$this->encodings = null;
+$this->acceptableContentTypes = null;
+$this->pathInfo = null;
+$this->requestUri = null;
+$this->baseUrl = null;
+$this->basePath = null;
+$this->method = null;
+$this->format = null;
+}
+public static function createFromGlobals()
+{
+$server = $_SERVER;
+if ('cli-server'=== php_sapi_name()) {
+if (array_key_exists('HTTP_CONTENT_LENGTH', $_SERVER)) {
+$server['CONTENT_LENGTH'] = $_SERVER['HTTP_CONTENT_LENGTH'];
+}
+if (array_key_exists('HTTP_CONTENT_TYPE', $_SERVER)) {
+$server['CONTENT_TYPE'] = $_SERVER['HTTP_CONTENT_TYPE'];
+}
+}
+$request = self::createRequestFromFactory($_GET, $_POST, array(), $_COOKIE, $_FILES, $server);
+if (0 === strpos($request->headers->get('CONTENT_TYPE'),'application/x-www-form-urlencoded')
+&& in_array(strtoupper($request->server->get('REQUEST_METHOD','GET')), array('PUT','DELETE','PATCH'))
+) {
+parse_str($request->getContent(), $data);
+$request->request = new ParameterBag($data);
+}
+return $request;
+}
+public static function create($uri, $method ='GET', $parameters = array(), $cookies = array(), $files = array(), $server = array(), $content = null)
+{
+$server = array_replace(array('SERVER_NAME'=>'localhost','SERVER_PORT'=> 80,'HTTP_HOST'=>'localhost','HTTP_USER_AGENT'=>'Symfony/2.X','HTTP_ACCEPT'=>'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8','HTTP_ACCEPT_LANGUAGE'=>'en-us,en;q=0.5','HTTP_ACCEPT_CHARSET'=>'ISO-8859-1,utf-8;q=0.7,*;q=0.7','REMOTE_ADDR'=>'127.0.0.1','SCRIPT_NAME'=>'','SCRIPT_FILENAME'=>'','SERVER_PROTOCOL'=>'HTTP/1.1','REQUEST_TIME'=> time(),
+), $server);
+$server['PATH_INFO'] ='';
+$server['REQUEST_METHOD'] = strtoupper($method);
+$components = parse_url($uri);
+if (isset($components['host'])) {
+$server['SERVER_NAME'] = $components['host'];
+$server['HTTP_HOST'] = $components['host'];
+}
+if (isset($components['scheme'])) {
+if ('https'=== $components['scheme']) {
+$server['HTTPS'] ='on';
+$server['SERVER_PORT'] = 443;
+} else {
+unset($server['HTTPS']);
+$server['SERVER_PORT'] = 80;
+}
+}
+if (isset($components['port'])) {
+$server['SERVER_PORT'] = $components['port'];
+$server['HTTP_HOST'] = $server['HTTP_HOST'].':'.$components['port'];
+}
+if (isset($components['user'])) {
+$server['PHP_AUTH_USER'] = $components['user'];
+}
+if (isset($components['pass'])) {
+$server['PHP_AUTH_PW'] = $components['pass'];
+}
+if (!isset($components['path'])) {
+$components['path'] ='/';
+}
+switch (strtoupper($method)) {
+case'POST':
+case'PUT':
+case'DELETE':
+if (!isset($server['CONTENT_TYPE'])) {
+$server['CONTENT_TYPE'] ='application/x-www-form-urlencoded';
+}
+case'PATCH':
+$request = $parameters;
+$query = array();
+break;
+default:
+$request = array();
+$query = $parameters;
+break;
+}
+$queryString ='';
+if (isset($components['query'])) {
+parse_str(html_entity_decode($components['query']), $qs);
+if ($query) {
+$query = array_replace($qs, $query);
+$queryString = http_build_query($query,'','&');
+} else {
+$query = $qs;
+$queryString = $components['query'];
+}
+} elseif ($query) {
+$queryString = http_build_query($query,'','&');
+}
+$server['REQUEST_URI'] = $components['path'].(''!== $queryString ?'?'.$queryString :'');
+$server['QUERY_STRING'] = $queryString;
+return self::createRequestFromFactory($query, $request, array(), $cookies, $files, $server, $content);
+}
+public static function setFactory($callable)
+{
+self::$requestFactory = $callable;
+}
+public function duplicate(array $query = null, array $request = null, array $attributes = null, array $cookies = null, array $files = null, array $server = null)
+{
+$dup = clone $this;
+if ($query !== null) {
+$dup->query = new ParameterBag($query);
+}
+if ($request !== null) {
+$dup->request = new ParameterBag($request);
+}
+if ($attributes !== null) {
+$dup->attributes = new ParameterBag($attributes);
+}
+if ($cookies !== null) {
+$dup->cookies = new ParameterBag($cookies);
+}
+if ($files !== null) {
+$dup->files = new FileBag($files);
+}
+if ($server !== null) {
+$dup->server = new ServerBag($server);
+$dup->headers = new HeaderBag($dup->server->getHeaders());
+}
+$dup->languages = null;
+$dup->charsets = null;
+$dup->encodings = null;
+$dup->acceptableContentTypes = null;
+$dup->pathInfo = null;
+$dup->requestUri = null;
+$dup->baseUrl = null;
+$dup->basePath = null;
+$dup->method = null;
+$dup->format = null;
+if (!$dup->get('_format') && $this->get('_format')) {
+$dup->attributes->set('_format', $this->get('_format'));
+}
+if (!$dup->getRequestFormat(null)) {
+$dup->setRequestFormat($this->getRequestFormat(null));
+}
+return $dup;
+}
+public function __clone()
+{
+$this->query = clone $this->query;
+$this->request = clone $this->request;
+$this->attributes = clone $this->attributes;
+$this->cookies = clone $this->cookies;
+$this->files = clone $this->files;
+$this->server = clone $this->server;
+$this->headers = clone $this->headers;
+}
+public function __toString()
+{
+return
+sprintf('%s %s %s', $this->getMethod(), $this->getRequestUri(), $this->server->get('SERVER_PROTOCOL'))."\r\n".
+$this->headers."\r\n".
+$this->getContent();
+}
+public function overrideGlobals()
+{
+$this->server->set('QUERY_STRING', static::normalizeQueryString(http_build_query($this->query->all(), null,'&')));
+$_GET = $this->query->all();
+$_POST = $this->request->all();
+$_SERVER = $this->server->all();
+$_COOKIE = $this->cookies->all();
+foreach ($this->headers->all() as $key => $value) {
+$key = strtoupper(str_replace('-','_', $key));
+if (in_array($key, array('CONTENT_TYPE','CONTENT_LENGTH'))) {
+$_SERVER[$key] = implode(', ', $value);
+} else {
+$_SERVER['HTTP_'.$key] = implode(', ', $value);
+}
+}
+$request = array('g'=> $_GET,'p'=> $_POST,'c'=> $_COOKIE);
+$requestOrder = ini_get('request_order') ?: ini_get('variables_order');
+$requestOrder = preg_replace('#[^cgp]#','', strtolower($requestOrder)) ?:'gp';
+$_REQUEST = array();
+foreach (str_split($requestOrder) as $order) {
+$_REQUEST = array_merge($_REQUEST, $request[$order]);
+}
+}
+public static function setTrustedProxies(array $proxies)
+{
+self::$trustedProxies = $proxies;
+}
+public static function getTrustedProxies()
+{
+return self::$trustedProxies;
+}
+public static function setTrustedHosts(array $hostPatterns)
+{
+self::$trustedHostPatterns = array_map(function ($hostPattern) {
+return sprintf('{%s}i', str_replace('}','\\}', $hostPattern));
+}, $hostPatterns);
+self::$trustedHosts = array();
+}
+public static function getTrustedHosts()
+{
+return self::$trustedHostPatterns;
+}
+public static function setTrustedHeaderName($key, $value)
+{
+if (!array_key_exists($key, self::$trustedHeaders)) {
+throw new \InvalidArgumentException(sprintf('Unable to set the trusted header name for key "%s".', $key));
+}
+self::$trustedHeaders[$key] = $value;
+}
+public static function getTrustedHeaderName($key)
+{
+if (!array_key_exists($key, self::$trustedHeaders)) {
+throw new \InvalidArgumentException(sprintf('Unable to get the trusted header name for key "%s".', $key));
+}
+return self::$trustedHeaders[$key];
+}
+public static function normalizeQueryString($qs)
+{
+if (''== $qs) {
+return'';
+}
+$parts = array();
+$order = array();
+foreach (explode('&', $qs) as $param) {
+if (''=== $param ||'='=== $param[0]) {
+continue;
+}
+$keyValuePair = explode('=', $param, 2);
+$parts[] = isset($keyValuePair[1]) ?
+rawurlencode(urldecode($keyValuePair[0])).'='.rawurlencode(urldecode($keyValuePair[1])) :
+rawurlencode(urldecode($keyValuePair[0]));
+$order[] = urldecode($keyValuePair[0]);
+}
+array_multisort($order, SORT_ASC, $parts);
+return implode('&', $parts);
+}
+public static function enableHttpMethodParameterOverride()
+{
+self::$httpMethodParameterOverride = true;
+}
+public static function getHttpMethodParameterOverride()
+{
+return self::$httpMethodParameterOverride;
+}
+public function get($key, $default = null, $deep = false)
+{
+if ($this !== $result = $this->query->get($key, $this, $deep)) {
+return $result;
+}
+if ($this !== $result = $this->attributes->get($key, $this, $deep)) {
+return $result;
+}
+if ($this !== $result = $this->request->get($key, $this, $deep)) {
+return $result;
+}
+return $default;
+}
+public function getSession()
+{
+return $this->session;
+}
+public function hasPreviousSession()
+{
+return $this->hasSession() && $this->cookies->has($this->session->getName());
+}
+public function hasSession()
+{
+return null !== $this->session;
+}
+public function setSession(SessionInterface $session)
+{
+$this->session = $session;
+}
+public function getClientIps()
+{
+$ip = $this->server->get('REMOTE_ADDR');
+if (!self::$trustedProxies) {
+return array($ip);
+}
+if (!self::$trustedHeaders[self::HEADER_CLIENT_IP] || !$this->headers->has(self::$trustedHeaders[self::HEADER_CLIENT_IP])) {
+return array($ip);
+}
+$clientIps = array_map('trim', explode(',', $this->headers->get(self::$trustedHeaders[self::HEADER_CLIENT_IP])));
+$clientIps[] = $ip;
+$ip = $clientIps[0];
+foreach ($clientIps as $key => $clientIp) {
+if (preg_match('{((?:\d+\.){3}\d+)\:\d+}', $clientIp, $match)) {
+$clientIps[$key] = $clientIp = $match[1];
+}
+if (IpUtils::checkIp($clientIp, self::$trustedProxies)) {
+unset($clientIps[$key]);
+}
+}
+return $clientIps ? array_reverse($clientIps) : array($ip);
+}
+public function getClientIp()
+{
+$ipAddresses = $this->getClientIps();
+return $ipAddresses[0];
+}
+public function getScriptName()
+{
+return $this->server->get('SCRIPT_NAME', $this->server->get('ORIG_SCRIPT_NAME',''));
+}
+public function getPathInfo()
+{
+if (null === $this->pathInfo) {
+$this->pathInfo = $this->preparePathInfo();
+}
+return $this->pathInfo;
+}
+public function getBasePath()
+{
+if (null === $this->basePath) {
+$this->basePath = $this->prepareBasePath();
+}
+return $this->basePath;
+}
+public function getBaseUrl()
+{
+if (null === $this->baseUrl) {
+$this->baseUrl = $this->prepareBaseUrl();
+}
+return $this->baseUrl;
+}
+public function getScheme()
+{
+return $this->isSecure() ?'https':'http';
+}
+public function getPort()
+{
+if (self::$trustedProxies) {
+if (self::$trustedHeaders[self::HEADER_CLIENT_PORT] && $port = $this->headers->get(self::$trustedHeaders[self::HEADER_CLIENT_PORT])) {
+return $port;
+}
+if (self::$trustedHeaders[self::HEADER_CLIENT_PROTO] &&'https'=== $this->headers->get(self::$trustedHeaders[self::HEADER_CLIENT_PROTO],'http')) {
+return 443;
+}
+}
+if ($host = $this->headers->get('HOST')) {
+if ($host[0] ==='[') {
+$pos = strpos($host,':', strrpos($host,']'));
+} else {
+$pos = strrpos($host,':');
+}
+if (false !== $pos) {
+return intval(substr($host, $pos + 1));
+}
+return'https'=== $this->getScheme() ? 443 : 80;
+}
+return $this->server->get('SERVER_PORT');
+}
+public function getUser()
+{
+return $this->headers->get('PHP_AUTH_USER');
+}
+public function getPassword()
+{
+return $this->headers->get('PHP_AUTH_PW');
+}
+public function getUserInfo()
+{
+$userinfo = $this->getUser();
+$pass = $this->getPassword();
+if (''!= $pass) {
+$userinfo .= ":$pass";
+}
+return $userinfo;
+}
+public function getHttpHost()
+{
+$scheme = $this->getScheme();
+$port = $this->getPort();
+if (('http'== $scheme && $port == 80) || ('https'== $scheme && $port == 443)) {
+return $this->getHost();
+}
+return $this->getHost().':'.$port;
+}
+public function getRequestUri()
+{
+if (null === $this->requestUri) {
+$this->requestUri = $this->prepareRequestUri();
+}
+return $this->requestUri;
+}
+public function getSchemeAndHttpHost()
+{
+return $this->getScheme().'://'.$this->getHttpHost();
+}
+public function getUri()
+{
+if (null !== $qs = $this->getQueryString()) {
+$qs ='?'.$qs;
+}
+return $this->getSchemeAndHttpHost().$this->getBaseUrl().$this->getPathInfo().$qs;
+}
+public function getUriForPath($path)
+{
+return $this->getSchemeAndHttpHost().$this->getBaseUrl().$path;
+}
+public function getQueryString()
+{
+$qs = static::normalizeQueryString($this->server->get('QUERY_STRING'));
+return''=== $qs ? null : $qs;
+}
+public function isSecure()
+{
+if (self::$trustedProxies && self::$trustedHeaders[self::HEADER_CLIENT_PROTO] && $proto = $this->headers->get(self::$trustedHeaders[self::HEADER_CLIENT_PROTO])) {
+return in_array(strtolower(current(explode(',', $proto))), array('https','on','ssl','1'));
+}
+$https = $this->server->get('HTTPS');
+return !empty($https) &&'off'!== strtolower($https);
+}
+public function getHost()
+{
+if (self::$trustedProxies && self::$trustedHeaders[self::HEADER_CLIENT_HOST] && $host = $this->headers->get(self::$trustedHeaders[self::HEADER_CLIENT_HOST])) {
+$elements = explode(',', $host);
+$host = $elements[count($elements) - 1];
+} elseif (!$host = $this->headers->get('HOST')) {
+if (!$host = $this->server->get('SERVER_NAME')) {
+$host = $this->server->get('SERVER_ADDR','');
+}
+}
+$host = strtolower(preg_replace('/:\d+$/','', trim($host)));
+if ($host &&''!== preg_replace('/(?:^\[)?[a-zA-Z0-9-:\]_]+\.?/','', $host)) {
+throw new \UnexpectedValueException(sprintf('Invalid Host "%s"', $host));
+}
+if (count(self::$trustedHostPatterns) > 0) {
+if (in_array($host, self::$trustedHosts)) {
+return $host;
+}
+foreach (self::$trustedHostPatterns as $pattern) {
+if (preg_match($pattern, $host)) {
+self::$trustedHosts[] = $host;
+return $host;
+}
+}
+throw new \UnexpectedValueException(sprintf('Untrusted Host "%s"', $host));
+}
+return $host;
+}
+public function setMethod($method)
+{
+$this->method = null;
+$this->server->set('REQUEST_METHOD', $method);
+}
+public function getMethod()
+{
+if (null === $this->method) {
+$this->method = strtoupper($this->server->get('REQUEST_METHOD','GET'));
+if ('POST'=== $this->method) {
+if ($method = $this->headers->get('X-HTTP-METHOD-OVERRIDE')) {
+$this->method = strtoupper($method);
+} elseif (self::$httpMethodParameterOverride) {
+$this->method = strtoupper($this->request->get('_method', $this->query->get('_method','POST')));
+}
+}
+}
+return $this->method;
+}
+public function getRealMethod()
+{
+return strtoupper($this->server->get('REQUEST_METHOD','GET'));
+}
+public function getMimeType($format)
+{
+if (null === static::$formats) {
+static::initializeFormats();
+}
+return isset(static::$formats[$format]) ? static::$formats[$format][0] : null;
+}
+public function getFormat($mimeType)
+{
+if (false !== $pos = strpos($mimeType,';')) {
+$mimeType = substr($mimeType, 0, $pos);
+}
+if (null === static::$formats) {
+static::initializeFormats();
+}
+foreach (static::$formats as $format => $mimeTypes) {
+if (in_array($mimeType, (array) $mimeTypes)) {
+return $format;
+}
+}
+}
+public function setFormat($format, $mimeTypes)
+{
+if (null === static::$formats) {
+static::initializeFormats();
+}
+static::$formats[$format] = is_array($mimeTypes) ? $mimeTypes : array($mimeTypes);
+}
+public function getRequestFormat($default ='html')
+{
+if (null === $this->format) {
+$this->format = $this->get('_format', $default);
+}
+return $this->format;
+}
+public function setRequestFormat($format)
+{
+$this->format = $format;
+}
+public function getContentType()
+{
+return $this->getFormat($this->headers->get('CONTENT_TYPE'));
+}
+public function setDefaultLocale($locale)
+{
+$this->defaultLocale = $locale;
+if (null === $this->locale) {
+$this->setPhpDefaultLocale($locale);
+}
+}
+public function getDefaultLocale()
+{
+return $this->defaultLocale;
+}
+public function setLocale($locale)
+{
+$this->setPhpDefaultLocale($this->locale = $locale);
+}
+public function getLocale()
+{
+return null === $this->locale ? $this->defaultLocale : $this->locale;
+}
+public function isMethod($method)
+{
+return $this->getMethod() === strtoupper($method);
+}
+public function isMethodSafe()
+{
+return in_array($this->getMethod(), array('GET','HEAD'));
+}
+public function getContent($asResource = false)
+{
+if (false === $this->content || (true === $asResource && null !== $this->content)) {
+throw new \LogicException('getContent() can only be called once when using the resource return type.');
+}
+if (true === $asResource) {
+$this->content = false;
+return fopen('php://input','rb');
+}
+if (null === $this->content) {
+$this->content = file_get_contents('php://input');
+}
+return $this->content;
+}
+public function getETags()
+{
+return preg_split('/\s*,\s*/', $this->headers->get('if_none_match'), null, PREG_SPLIT_NO_EMPTY);
+}
+public function isNoCache()
+{
+return $this->headers->hasCacheControlDirective('no-cache') ||'no-cache'== $this->headers->get('Pragma');
+}
+public function getPreferredLanguage(array $locales = null)
+{
+$preferredLanguages = $this->getLanguages();
+if (empty($locales)) {
+return isset($preferredLanguages[0]) ? $preferredLanguages[0] : null;
+}
+if (!$preferredLanguages) {
+return $locales[0];
+}
+$extendedPreferredLanguages = array();
+foreach ($preferredLanguages as $language) {
+$extendedPreferredLanguages[] = $language;
+if (false !== $position = strpos($language,'_')) {
+$superLanguage = substr($language, 0, $position);
+if (!in_array($superLanguage, $preferredLanguages)) {
+$extendedPreferredLanguages[] = $superLanguage;
+}
+}
+}
+$preferredLanguages = array_values(array_intersect($extendedPreferredLanguages, $locales));
+return isset($preferredLanguages[0]) ? $preferredLanguages[0] : $locales[0];
+}
+public function getLanguages()
+{
+if (null !== $this->languages) {
+return $this->languages;
+}
+$languages = AcceptHeader::fromString($this->headers->get('Accept-Language'))->all();
+$this->languages = array();
+foreach (array_keys($languages) as $lang) {
+if (strstr($lang,'-')) {
+$codes = explode('-', $lang);
+if ($codes[0] =='i') {
+if (count($codes) > 1) {
+$lang = $codes[1];
+}
+} else {
+for ($i = 0, $max = count($codes); $i < $max; $i++) {
+if ($i == 0) {
+$lang = strtolower($codes[0]);
+} else {
+$lang .='_'.strtoupper($codes[$i]);
+}
+}
+}
+}
+$this->languages[] = $lang;
+}
+return $this->languages;
+}
+public function getCharsets()
+{
+if (null !== $this->charsets) {
+return $this->charsets;
+}
+return $this->charsets = array_keys(AcceptHeader::fromString($this->headers->get('Accept-Charset'))->all());
+}
+public function getEncodings()
+{
+if (null !== $this->encodings) {
+return $this->encodings;
+}
+return $this->encodings = array_keys(AcceptHeader::fromString($this->headers->get('Accept-Encoding'))->all());
+}
+public function getAcceptableContentTypes()
+{
+if (null !== $this->acceptableContentTypes) {
+return $this->acceptableContentTypes;
+}
+return $this->acceptableContentTypes = array_keys(AcceptHeader::fromString($this->headers->get('Accept'))->all());
+}
+public function isXmlHttpRequest()
+{
+return'XMLHttpRequest'== $this->headers->get('X-Requested-With');
+}
+protected function prepareRequestUri()
+{
+$requestUri ='';
+if ($this->headers->has('X_ORIGINAL_URL')) {
+$requestUri = $this->headers->get('X_ORIGINAL_URL');
+$this->headers->remove('X_ORIGINAL_URL');
+$this->server->remove('HTTP_X_ORIGINAL_URL');
+$this->server->remove('UNENCODED_URL');
+$this->server->remove('IIS_WasUrlRewritten');
+} elseif ($this->headers->has('X_REWRITE_URL')) {
+$requestUri = $this->headers->get('X_REWRITE_URL');
+$this->headers->remove('X_REWRITE_URL');
+} elseif ($this->server->get('IIS_WasUrlRewritten') =='1'&& $this->server->get('UNENCODED_URL') !='') {
+$requestUri = $this->server->get('UNENCODED_URL');
+$this->server->remove('UNENCODED_URL');
+$this->server->remove('IIS_WasUrlRewritten');
+} elseif ($this->server->has('REQUEST_URI')) {
+$requestUri = $this->server->get('REQUEST_URI');
+$schemeAndHttpHost = $this->getSchemeAndHttpHost();
+if (strpos($requestUri, $schemeAndHttpHost) === 0) {
+$requestUri = substr($requestUri, strlen($schemeAndHttpHost));
+}
+} elseif ($this->server->has('ORIG_PATH_INFO')) {
+$requestUri = $this->server->get('ORIG_PATH_INFO');
+if (''!= $this->server->get('QUERY_STRING')) {
+$requestUri .='?'.$this->server->get('QUERY_STRING');
+}
+$this->server->remove('ORIG_PATH_INFO');
+}
+$this->server->set('REQUEST_URI', $requestUri);
+return $requestUri;
+}
+protected function prepareBaseUrl()
+{
+$filename = basename($this->server->get('SCRIPT_FILENAME'));
+if (basename($this->server->get('SCRIPT_NAME')) === $filename) {
+$baseUrl = $this->server->get('SCRIPT_NAME');
+} elseif (basename($this->server->get('PHP_SELF')) === $filename) {
+$baseUrl = $this->server->get('PHP_SELF');
+} elseif (basename($this->server->get('ORIG_SCRIPT_NAME')) === $filename) {
+$baseUrl = $this->server->get('ORIG_SCRIPT_NAME'); } else {
+$path = $this->server->get('PHP_SELF','');
+$file = $this->server->get('SCRIPT_FILENAME','');
+$segs = explode('/', trim($file,'/'));
+$segs = array_reverse($segs);
+$index = 0;
+$last = count($segs);
+$baseUrl ='';
+do {
+$seg = $segs[$index];
+$baseUrl ='/'.$seg.$baseUrl;
+++$index;
+} while ($last > $index && (false !== $pos = strpos($path, $baseUrl)) && 0 != $pos);
+}
+$requestUri = $this->getRequestUri();
+if ($baseUrl && false !== $prefix = $this->getUrlencodedPrefix($requestUri, $baseUrl)) {
+return $prefix;
+}
+if ($baseUrl && false !== $prefix = $this->getUrlencodedPrefix($requestUri, dirname($baseUrl).'/')) {
+return rtrim($prefix,'/');
+}
+$truncatedRequestUri = $requestUri;
+if (false !== $pos = strpos($requestUri,'?')) {
+$truncatedRequestUri = substr($requestUri, 0, $pos);
+}
+$basename = basename($baseUrl);
+if (empty($basename) || !strpos(rawurldecode($truncatedRequestUri), $basename)) {
+return'';
+}
+if (strlen($requestUri) >= strlen($baseUrl) && (false !== $pos = strpos($requestUri, $baseUrl)) && $pos !== 0) {
+$baseUrl = substr($requestUri, 0, $pos + strlen($baseUrl));
+}
+return rtrim($baseUrl,'/');
+}
+protected function prepareBasePath()
+{
+$filename = basename($this->server->get('SCRIPT_FILENAME'));
+$baseUrl = $this->getBaseUrl();
+if (empty($baseUrl)) {
+return'';
+}
+if (basename($baseUrl) === $filename) {
+$basePath = dirname($baseUrl);
+} else {
+$basePath = $baseUrl;
+}
+if ('\\'=== DIRECTORY_SEPARATOR) {
+$basePath = str_replace('\\','/', $basePath);
+}
+return rtrim($basePath,'/');
+}
+protected function preparePathInfo()
+{
+$baseUrl = $this->getBaseUrl();
+if (null === ($requestUri = $this->getRequestUri())) {
+return'/';
+}
+$pathInfo ='/';
+if ($pos = strpos($requestUri,'?')) {
+$requestUri = substr($requestUri, 0, $pos);
+}
+if (null !== $baseUrl && false === $pathInfo = substr($requestUri, strlen($baseUrl))) {
+return'/';
+} elseif (null === $baseUrl) {
+return $requestUri;
+}
+return (string) $pathInfo;
+}
+protected static function initializeFormats()
+{
+static::$formats = array('html'=> array('text/html','application/xhtml+xml'),'txt'=> array('text/plain'),'js'=> array('application/javascript','application/x-javascript','text/javascript'),'css'=> array('text/css'),'json'=> array('application/json','application/x-json'),'xml'=> array('text/xml','application/xml','application/x-xml'),'rdf'=> array('application/rdf+xml'),'atom'=> array('application/atom+xml'),'rss'=> array('application/rss+xml'),
+);
+}
+private function setPhpDefaultLocale($locale)
+{
+try {
+if (class_exists('Locale', false)) {
+\Locale::setDefault($locale);
+}
+} catch (\Exception $e) {
+}
+}
+private function getUrlencodedPrefix($string, $prefix)
+{
+if (0 !== strpos(rawurldecode($string), $prefix)) {
+return false;
+}
+$len = strlen($prefix);
+if (preg_match("#^(%[[:xdigit:]]{2}|.){{$len}}#", $string, $match)) {
+return $match[0];
+}
+return false;
+}
+private static function createRequestFromFactory(array $query = array(), array $request = array(), array $attributes = array(), array $cookies = array(), array $files = array(), array $server = array(), $content = null)
+{
+if (self::$requestFactory) {
+$request = call_user_func(self::$requestFactory, $query, $request, $attributes, $cookies, $files, $server, $content);
+if (!$request instanceof Request) {
+throw new \LogicException('The Request factory must return an instance of Symfony\Component\HttpFoundation\Request.');
+}
+return $request;
+}
+return new static($query, $request, $attributes, $cookies, $files, $server, $content);
+}
+}
+}
+namespace Symfony\Component\HttpFoundation
+{
+class Response
+{
+const HTTP_CONTINUE = 100;
+const HTTP_SWITCHING_PROTOCOLS = 101;
+const HTTP_PROCESSING = 102; const HTTP_OK = 200;
+const HTTP_CREATED = 201;
+const HTTP_ACCEPTED = 202;
+const HTTP_NON_AUTHORITATIVE_INFORMATION = 203;
+const HTTP_NO_CONTENT = 204;
+const HTTP_RESET_CONTENT = 205;
+const HTTP_PARTIAL_CONTENT = 206;
+const HTTP_MULTI_STATUS = 207; const HTTP_ALREADY_REPORTED = 208; const HTTP_IM_USED = 226; const HTTP_MULTIPLE_CHOICES = 300;
+const HTTP_MOVED_PERMANENTLY = 301;
+const HTTP_FOUND = 302;
+const HTTP_SEE_OTHER = 303;
+const HTTP_NOT_MODIFIED = 304;
+const HTTP_USE_PROXY = 305;
+const HTTP_RESERVED = 306;
+const HTTP_TEMPORARY_REDIRECT = 307;
+const HTTP_PERMANENTLY_REDIRECT = 308; const HTTP_BAD_REQUEST = 400;
+const HTTP_UNAUTHORIZED = 401;
+const HTTP_PAYMENT_REQUIRED = 402;
+const HTTP_FORBIDDEN = 403;
+const HTTP_NOT_FOUND = 404;
+const HTTP_METHOD_NOT_ALLOWED = 405;
+const HTTP_NOT_ACCEPTABLE = 406;
+const HTTP_PROXY_AUTHENTICATION_REQUIRED = 407;
+const HTTP_REQUEST_TIMEOUT = 408;
+const HTTP_CONFLICT = 409;
+const HTTP_GONE = 410;
+const HTTP_LENGTH_REQUIRED = 411;
+const HTTP_PRECONDITION_FAILED = 412;
+const HTTP_REQUEST_ENTITY_TOO_LARGE = 413;
+const HTTP_REQUEST_URI_TOO_LONG = 414;
+const HTTP_UNSUPPORTED_MEDIA_TYPE = 415;
+const HTTP_REQUESTED_RANGE_NOT_SATISFIABLE = 416;
+const HTTP_EXPECTATION_FAILED = 417;
+const HTTP_I_AM_A_TEAPOT = 418; const HTTP_UNPROCESSABLE_ENTITY = 422; const HTTP_LOCKED = 423; const HTTP_FAILED_DEPENDENCY = 424; const HTTP_RESERVED_FOR_WEBDAV_ADVANCED_COLLECTIONS_EXPIRED_PROPOSAL = 425; const HTTP_UPGRADE_REQUIRED = 426; const HTTP_PRECONDITION_REQUIRED = 428; const HTTP_TOO_MANY_REQUESTS = 429; const HTTP_REQUEST_HEADER_FIELDS_TOO_LARGE = 431; const HTTP_INTERNAL_SERVER_ERROR = 500;
+const HTTP_NOT_IMPLEMENTED = 501;
+const HTTP_BAD_GATEWAY = 502;
+const HTTP_SERVICE_UNAVAILABLE = 503;
+const HTTP_GATEWAY_TIMEOUT = 504;
+const HTTP_VERSION_NOT_SUPPORTED = 505;
+const HTTP_VARIANT_ALSO_NEGOTIATES_EXPERIMENTAL = 506; const HTTP_INSUFFICIENT_STORAGE = 507; const HTTP_LOOP_DETECTED = 508; const HTTP_NOT_EXTENDED = 510; const HTTP_NETWORK_AUTHENTICATION_REQUIRED = 511;
+public $headers;
+protected $content;
+protected $version;
+protected $statusCode;
+protected $statusText;
+protected $charset;
+public static $statusTexts = array(
+100 =>'Continue',
+101 =>'Switching Protocols',
+102 =>'Processing', 200 =>'OK',
+201 =>'Created',
+202 =>'Accepted',
+203 =>'Non-Authoritative Information',
+204 =>'No Content',
+205 =>'Reset Content',
+206 =>'Partial Content',
+207 =>'Multi-Status', 208 =>'Already Reported', 226 =>'IM Used', 300 =>'Multiple Choices',
+301 =>'Moved Permanently',
+302 =>'Found',
+303 =>'See Other',
+304 =>'Not Modified',
+305 =>'Use Proxy',
+306 =>'Reserved',
+307 =>'Temporary Redirect',
+308 =>'Permanent Redirect', 400 =>'Bad Request',
+401 =>'Unauthorized',
+402 =>'Payment Required',
+403 =>'Forbidden',
+404 =>'Not Found',
+405 =>'Method Not Allowed',
+406 =>'Not Acceptable',
+407 =>'Proxy Authentication Required',
+408 =>'Request Timeout',
+409 =>'Conflict',
+410 =>'Gone',
+411 =>'Length Required',
+412 =>'Precondition Failed',
+413 =>'Request Entity Too Large',
+414 =>'Request-URI Too Long',
+415 =>'Unsupported Media Type',
+416 =>'Requested Range Not Satisfiable',
+417 =>'Expectation Failed',
+418 =>'I\'m a teapot', 422 =>'Unprocessable Entity', 423 =>'Locked', 424 =>'Failed Dependency', 425 =>'Reserved for WebDAV advanced collections expired proposal', 426 =>'Upgrade Required', 428 =>'Precondition Required', 429 =>'Too Many Requests', 431 =>'Request Header Fields Too Large', 500 =>'Internal Server Error',
+501 =>'Not Implemented',
+502 =>'Bad Gateway',
+503 =>'Service Unavailable',
+504 =>'Gateway Timeout',
+505 =>'HTTP Version Not Supported',
+506 =>'Variant Also Negotiates (Experimental)', 507 =>'Insufficient Storage', 508 =>'Loop Detected', 510 =>'Not Extended', 511 =>'Network Authentication Required', );
+public function __construct($content ='', $status = 200, $headers = array())
+{
+$this->headers = new ResponseHeaderBag($headers);
+$this->setContent($content);
+$this->setStatusCode($status);
+$this->setProtocolVersion('1.0');
+if (!$this->headers->has('Date')) {
+$this->setDate(new \DateTime(null, new \DateTimeZone('UTC')));
+}
+}
+public static function create($content ='', $status = 200, $headers = array())
+{
+return new static($content, $status, $headers);
+}
+public function __toString()
+{
+return
+sprintf('HTTP/%s %s %s', $this->version, $this->statusCode, $this->statusText)."\r\n".
+$this->headers."\r\n".
+$this->getContent();
+}
+public function __clone()
+{
+$this->headers = clone $this->headers;
+}
+public function prepare(Request $request)
+{
+$headers = $this->headers;
+if ($this->isInformational() || $this->isEmpty()) {
+$this->setContent(null);
+$headers->remove('Content-Type');
+$headers->remove('Content-Length');
+} else {
+if (!$headers->has('Content-Type')) {
+$format = $request->getRequestFormat();
+if (null !== $format && $mimeType = $request->getMimeType($format)) {
+$headers->set('Content-Type', $mimeType);
+}
+}
+$charset = $this->charset ?:'UTF-8';
+if (!$headers->has('Content-Type')) {
+$headers->set('Content-Type','text/html; charset='.$charset);
+} elseif (0 === stripos($headers->get('Content-Type'),'text/') && false === stripos($headers->get('Content-Type'),'charset')) {
+$headers->set('Content-Type', $headers->get('Content-Type').'; charset='.$charset);
+}
+if ($headers->has('Transfer-Encoding')) {
+$headers->remove('Content-Length');
+}
+if ($request->isMethod('HEAD')) {
+$length = $headers->get('Content-Length');
+$this->setContent(null);
+if ($length) {
+$headers->set('Content-Length', $length);
+}
+}
+}
+if ('HTTP/1.0'!= $request->server->get('SERVER_PROTOCOL')) {
+$this->setProtocolVersion('1.1');
+}
+if ('1.0'== $this->getProtocolVersion() &&'no-cache'== $this->headers->get('Cache-Control')) {
+$this->headers->set('pragma','no-cache');
+$this->headers->set('expires', -1);
+}
+$this->ensureIEOverSSLCompatibility($request);
+return $this;
+}
+public function sendHeaders()
+{
+if (headers_sent()) {
+return $this;
+}
+header(sprintf('HTTP/%s %s %s', $this->version, $this->statusCode, $this->statusText), true, $this->statusCode);
+foreach ($this->headers->allPreserveCase() as $name => $values) {
+foreach ($values as $value) {
+header($name.': '.$value, false, $this->statusCode);
+}
+}
+foreach ($this->headers->getCookies() as $cookie) {
+setcookie($cookie->getName(), $cookie->getValue(), $cookie->getExpiresTime(), $cookie->getPath(), $cookie->getDomain(), $cookie->isSecure(), $cookie->isHttpOnly());
+}
+return $this;
+}
+public function sendContent()
+{
+echo $this->content;
+return $this;
+}
+public function send()
+{
+$this->sendHeaders();
+$this->sendContent();
+if (function_exists('fastcgi_finish_request')) {
+fastcgi_finish_request();
+} elseif ('cli'!== PHP_SAPI) {
+static::closeOutputBuffers(0, true);
+}
+return $this;
+}
+public function setContent($content)
+{
+if (null !== $content && !is_string($content) && !is_numeric($content) && !is_callable(array($content,'__toString'))) {
+throw new \UnexpectedValueException(sprintf('The Response content must be a string or object implementing __toString(), "%s" given.', gettype($content)));
+}
+$this->content = (string) $content;
+return $this;
+}
+public function getContent()
+{
+return $this->content;
+}
+public function setProtocolVersion($version)
+{
+$this->version = $version;
+return $this;
+}
+public function getProtocolVersion()
+{
+return $this->version;
+}
+public function setStatusCode($code, $text = null)
+{
+$this->statusCode = $code = (int) $code;
+if ($this->isInvalid()) {
+throw new \InvalidArgumentException(sprintf('The HTTP status code "%s" is not valid.', $code));
+}
+if (null === $text) {
+$this->statusText = isset(self::$statusTexts[$code]) ? self::$statusTexts[$code] :'';
+return $this;
+}
+if (false === $text) {
+$this->statusText ='';
+return $this;
+}
+$this->statusText = $text;
+return $this;
+}
+public function getStatusCode()
+{
+return $this->statusCode;
+}
+public function setCharset($charset)
+{
+$this->charset = $charset;
+return $this;
+}
+public function getCharset()
+{
+return $this->charset;
+}
+public function isCacheable()
+{
+if (!in_array($this->statusCode, array(200, 203, 300, 301, 302, 404, 410))) {
+return false;
+}
+if ($this->headers->hasCacheControlDirective('no-store') || $this->headers->getCacheControlDirective('private')) {
+return false;
+}
+return $this->isValidateable() || $this->isFresh();
+}
+public function isFresh()
+{
+return $this->getTtl() > 0;
+}
+public function isValidateable()
+{
+return $this->headers->has('Last-Modified') || $this->headers->has('ETag');
+}
+public function setPrivate()
+{
+$this->headers->removeCacheControlDirective('public');
+$this->headers->addCacheControlDirective('private');
+return $this;
+}
+public function setPublic()
+{
+$this->headers->addCacheControlDirective('public');
+$this->headers->removeCacheControlDirective('private');
+return $this;
+}
+public function mustRevalidate()
+{
+return $this->headers->hasCacheControlDirective('must-revalidate') || $this->headers->has('proxy-revalidate');
+}
+public function getDate()
+{
+return $this->headers->getDate('Date', new \DateTime());
+}
+public function setDate(\DateTime $date)
+{
+$date->setTimezone(new \DateTimeZone('UTC'));
+$this->headers->set('Date', $date->format('D, d M Y H:i:s').' GMT');
+return $this;
+}
+public function getAge()
+{
+if (null !== $age = $this->headers->get('Age')) {
+return (int) $age;
+}
+return max(time() - $this->getDate()->format('U'), 0);
+}
+public function expire()
+{
+if ($this->isFresh()) {
+$this->headers->set('Age', $this->getMaxAge());
+}
+return $this;
+}
+public function getExpires()
+{
+try {
+return $this->headers->getDate('Expires');
+} catch (\RuntimeException $e) {
+return \DateTime::createFromFormat(DATE_RFC2822,'Sat, 01 Jan 00 00:00:00 +0000');
+}
+}
+public function setExpires(\DateTime $date = null)
+{
+if (null === $date) {
+$this->headers->remove('Expires');
+} else {
+$date = clone $date;
+$date->setTimezone(new \DateTimeZone('UTC'));
+$this->headers->set('Expires', $date->format('D, d M Y H:i:s').' GMT');
+}
+return $this;
+}
+public function getMaxAge()
+{
+if ($this->headers->hasCacheControlDirective('s-maxage')) {
+return (int) $this->headers->getCacheControlDirective('s-maxage');
+}
+if ($this->headers->hasCacheControlDirective('max-age')) {
+return (int) $this->headers->getCacheControlDirective('max-age');
+}
+if (null !== $this->getExpires()) {
+return $this->getExpires()->format('U') - $this->getDate()->format('U');
+}
+}
+public function setMaxAge($value)
+{
+$this->headers->addCacheControlDirective('max-age', $value);
+return $this;
+}
+public function setSharedMaxAge($value)
+{
+$this->setPublic();
+$this->headers->addCacheControlDirective('s-maxage', $value);
+return $this;
+}
+public function getTtl()
+{
+if (null !== $maxAge = $this->getMaxAge()) {
+return $maxAge - $this->getAge();
+}
+}
+public function setTtl($seconds)
+{
+$this->setSharedMaxAge($this->getAge() + $seconds);
+return $this;
+}
+public function setClientTtl($seconds)
+{
+$this->setMaxAge($this->getAge() + $seconds);
+return $this;
+}
+public function getLastModified()
+{
+return $this->headers->getDate('Last-Modified');
+}
+public function setLastModified(\DateTime $date = null)
+{
+if (null === $date) {
+$this->headers->remove('Last-Modified');
+} else {
+$date = clone $date;
+$date->setTimezone(new \DateTimeZone('UTC'));
+$this->headers->set('Last-Modified', $date->format('D, d M Y H:i:s').' GMT');
+}
+return $this;
+}
+public function getEtag()
+{
+return $this->headers->get('ETag');
+}
+public function setEtag($etag = null, $weak = false)
+{
+if (null === $etag) {
+$this->headers->remove('Etag');
+} else {
+if (0 !== strpos($etag,'"')) {
+$etag ='"'.$etag.'"';
+}
+$this->headers->set('ETag', (true === $weak ?'W/':'').$etag);
+}
+return $this;
+}
+public function setCache(array $options)
+{
+if ($diff = array_diff(array_keys($options), array('etag','last_modified','max_age','s_maxage','private','public'))) {
+throw new \InvalidArgumentException(sprintf('Response does not support the following options: "%s".', implode('", "', array_values($diff))));
+}
+if (isset($options['etag'])) {
+$this->setEtag($options['etag']);
+}
+if (isset($options['last_modified'])) {
+$this->setLastModified($options['last_modified']);
+}
+if (isset($options['max_age'])) {
+$this->setMaxAge($options['max_age']);
+}
+if (isset($options['s_maxage'])) {
+$this->setSharedMaxAge($options['s_maxage']);
+}
+if (isset($options['public'])) {
+if ($options['public']) {
+$this->setPublic();
+} else {
+$this->setPrivate();
+}
+}
+if (isset($options['private'])) {
+if ($options['private']) {
+$this->setPrivate();
+} else {
+$this->setPublic();
+}
+}
+return $this;
+}
+public function setNotModified()
+{
+$this->setStatusCode(304);
+$this->setContent(null);
+foreach (array('Allow','Content-Encoding','Content-Language','Content-Length','Content-MD5','Content-Type','Last-Modified') as $header) {
+$this->headers->remove($header);
+}
+return $this;
+}
+public function hasVary()
+{
+return null !== $this->headers->get('Vary');
+}
+public function getVary()
+{
+if (!$vary = $this->headers->get('Vary', null, false)) {
+return array();
+}
+$ret = array();
+foreach ($vary as $item) {
+$ret = array_merge($ret, preg_split('/[\s,]+/', $item));
+}
+return $ret;
+}
+public function setVary($headers, $replace = true)
+{
+$this->headers->set('Vary', $headers, $replace);
+return $this;
+}
+public function isNotModified(Request $request)
+{
+if (!$request->isMethodSafe()) {
+return false;
+}
+$notModified = false;
+$lastModified = $this->headers->get('Last-Modified');
+$modifiedSince = $request->headers->get('If-Modified-Since');
+if ($etags = $request->getEtags()) {
+$notModified = in_array($this->getEtag(), $etags) || in_array('*', $etags);
+}
+if ($modifiedSince && $lastModified) {
+$notModified = strtotime($modifiedSince) >= strtotime($lastModified) && (!$etags || $notModified);
+}
+if ($notModified) {
+$this->setNotModified();
+}
+return $notModified;
+}
+public function isInvalid()
+{
+return $this->statusCode < 100 || $this->statusCode >= 600;
+}
+public function isInformational()
+{
+return $this->statusCode >= 100 && $this->statusCode < 200;
+}
+public function isSuccessful()
+{
+return $this->statusCode >= 200 && $this->statusCode < 300;
+}
+public function isRedirection()
+{
+return $this->statusCode >= 300 && $this->statusCode < 400;
+}
+public function isClientError()
+{
+return $this->statusCode >= 400 && $this->statusCode < 500;
+}
+public function isServerError()
+{
+return $this->statusCode >= 500 && $this->statusCode < 600;
+}
+public function isOk()
+{
+return 200 === $this->statusCode;
+}
+public function isForbidden()
+{
+return 403 === $this->statusCode;
+}
+public function isNotFound()
+{
+return 404 === $this->statusCode;
+}
+public function isRedirect($location = null)
+{
+return in_array($this->statusCode, array(201, 301, 302, 303, 307, 308)) && (null === $location ?: $location == $this->headers->get('Location'));
+}
+public function isEmpty()
+{
+return in_array($this->statusCode, array(204, 304));
+}
+public static function closeOutputBuffers($targetLevel, $flush)
+{
+$status = ob_get_status(true);
+$level = count($status);
+while ($level-- > $targetLevel
+&& (!empty($status[$level]['del'])
+|| (isset($status[$level]['flags'])
+&& ($status[$level]['flags'] & PHP_OUTPUT_HANDLER_REMOVABLE)
+&& ($status[$level]['flags'] & ($flush ? PHP_OUTPUT_HANDLER_FLUSHABLE : PHP_OUTPUT_HANDLER_CLEANABLE))
+)
+)
+) {
+if ($flush) {
+ob_end_flush();
+} else {
+ob_end_clean();
+}
+}
+}
+protected function ensureIEOverSSLCompatibility(Request $request)
+{
+if (false !== stripos($this->headers->get('Content-Disposition'),'attachment') && preg_match('/MSIE (.*?);/i', $request->server->get('HTTP_USER_AGENT'), $match) == 1 && true === $request->isSecure()) {
+if (intval(preg_replace("/(MSIE )(.*?);/","$2", $match[0])) < 9) {
+$this->headers->remove('Cache-Control');
+}
+}
+}
+}
+}
+namespace Symfony\Component\HttpFoundation
+{
+class ResponseHeaderBag extends HeaderBag
+{
+const COOKIES_FLAT ='flat';
+const COOKIES_ARRAY ='array';
+const DISPOSITION_ATTACHMENT ='attachment';
+const DISPOSITION_INLINE ='inline';
+protected $computedCacheControl = array();
+protected $cookies = array();
+protected $headerNames = array();
+public function __construct(array $headers = array())
+{
+parent::__construct($headers);
+if (!isset($this->headers['cache-control'])) {
+$this->set('Cache-Control','');
+}
+}
+public function __toString()
+{
+$cookies ='';
+foreach ($this->getCookies() as $cookie) {
+$cookies .='Set-Cookie: '.$cookie."\r\n";
+}
+ksort($this->headerNames);
+return parent::__toString().$cookies;
+}
+public function allPreserveCase()
+{
+return array_combine($this->headerNames, $this->headers);
+}
+public function replace(array $headers = array())
+{
+$this->headerNames = array();
+parent::replace($headers);
+if (!isset($this->headers['cache-control'])) {
+$this->set('Cache-Control','');
+}
+}
+public function set($key, $values, $replace = true)
+{
+parent::set($key, $values, $replace);
+$uniqueKey = strtr(strtolower($key),'_','-');
+$this->headerNames[$uniqueKey] = $key;
+if (in_array($uniqueKey, array('cache-control','etag','last-modified','expires'))) {
+$computed = $this->computeCacheControlValue();
+$this->headers['cache-control'] = array($computed);
+$this->headerNames['cache-control'] ='Cache-Control';
+$this->computedCacheControl = $this->parseCacheControl($computed);
+}
+}
+public function remove($key)
+{
+parent::remove($key);
+$uniqueKey = strtr(strtolower($key),'_','-');
+unset($this->headerNames[$uniqueKey]);
+if ('cache-control'=== $uniqueKey) {
+$this->computedCacheControl = array();
+}
+}
+public function hasCacheControlDirective($key)
+{
+return array_key_exists($key, $this->computedCacheControl);
+}
+public function getCacheControlDirective($key)
+{
+return array_key_exists($key, $this->computedCacheControl) ? $this->computedCacheControl[$key] : null;
+}
+public function setCookie(Cookie $cookie)
+{
+$this->cookies[$cookie->getDomain()][$cookie->getPath()][$cookie->getName()] = $cookie;
+}
+public function removeCookie($name, $path ='/', $domain = null)
+{
+if (null === $path) {
+$path ='/';
+}
+unset($this->cookies[$domain][$path][$name]);
+if (empty($this->cookies[$domain][$path])) {
+unset($this->cookies[$domain][$path]);
+if (empty($this->cookies[$domain])) {
+unset($this->cookies[$domain]);
+}
+}
+}
+public function getCookies($format = self::COOKIES_FLAT)
+{
+if (!in_array($format, array(self::COOKIES_FLAT, self::COOKIES_ARRAY))) {
+throw new \InvalidArgumentException(sprintf('Format "%s" invalid (%s).', $format, implode(', ', array(self::COOKIES_FLAT, self::COOKIES_ARRAY))));
+}
+if (self::COOKIES_ARRAY === $format) {
+return $this->cookies;
+}
+$flattenedCookies = array();
+foreach ($this->cookies as $path) {
+foreach ($path as $cookies) {
+foreach ($cookies as $cookie) {
+$flattenedCookies[] = $cookie;
+}
+}
+}
+return $flattenedCookies;
+}
+public function clearCookie($name, $path ='/', $domain = null)
+{
+$this->setCookie(new Cookie($name, null, 1, $path, $domain));
+}
+public function makeDisposition($disposition, $filename, $filenameFallback ='')
+{
+if (!in_array($disposition, array(self::DISPOSITION_ATTACHMENT, self::DISPOSITION_INLINE))) {
+throw new \InvalidArgumentException(sprintf('The disposition must be either "%s" or "%s".', self::DISPOSITION_ATTACHMENT, self::DISPOSITION_INLINE));
+}
+if (''== $filenameFallback) {
+$filenameFallback = $filename;
+}
+if (!preg_match('/^[\x20-\x7e]*$/', $filenameFallback)) {
+throw new \InvalidArgumentException('The filename fallback must only contain ASCII characters.');
+}
+if (false !== strpos($filenameFallback,'%')) {
+throw new \InvalidArgumentException('The filename fallback cannot contain the "%" character.');
+}
+if (false !== strpos($filename,'/') || false !== strpos($filename,'\\') || false !== strpos($filenameFallback,'/') || false !== strpos($filenameFallback,'\\')) {
+throw new \InvalidArgumentException('The filename and the fallback cannot contain the "/" and "\\" characters.');
+}
+$output = sprintf('%s; filename="%s"', $disposition, str_replace('"','\\"', $filenameFallback));
+if ($filename !== $filenameFallback) {
+$output .= sprintf("; filename*=utf-8''%s", rawurlencode($filename));
+}
+return $output;
+}
+protected function computeCacheControlValue()
+{
+if (!$this->cacheControl && !$this->has('ETag') && !$this->has('Last-Modified') && !$this->has('Expires')) {
+return'no-cache';
+}
+if (!$this->cacheControl) {
+return'private, must-revalidate';
+}
+$header = $this->getCacheControlHeader();
+if (isset($this->cacheControl['public']) || isset($this->cacheControl['private'])) {
+return $header;
+}
+if (!isset($this->cacheControl['s-maxage'])) {
+return $header.', private';
+}
+return $header;
+}
+}
+}
+namespace Symfony\Component\DependencyInjection
+{
+interface ContainerAwareInterface
+{
+public function setContainer(ContainerInterface $container = null);
+}
+}
+namespace Symfony\Component\DependencyInjection
+{
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+use Symfony\Component\DependencyInjection\Exception\ServiceCircularReferenceException;
+use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException;
+interface ContainerInterface
+{
+const EXCEPTION_ON_INVALID_REFERENCE = 1;
+const NULL_ON_INVALID_REFERENCE = 2;
+const IGNORE_ON_INVALID_REFERENCE = 3;
+const SCOPE_CONTAINER ='container';
+const SCOPE_PROTOTYPE ='prototype';
+public function set($id, $service, $scope = self::SCOPE_CONTAINER);
+public function get($id, $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE);
+public function has($id);
+public function getParameter($name);
+public function hasParameter($name);
+public function setParameter($name, $value);
+public function enterScope($name);
+public function leaveScope($name);
+public function addScope(ScopeInterface $scope);
+public function hasScope($name);
+public function isScopeActive($name);
+}
+}
+namespace Symfony\Component\DependencyInjection
+{
+interface IntrospectableContainerInterface extends ContainerInterface
+{
+public function initialized($id);
+}
+}
+namespace Symfony\Component\DependencyInjection
+{
+use Symfony\Component\DependencyInjection\Exception\InactiveScopeException;
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException;
+use Symfony\Component\DependencyInjection\Exception\ServiceCircularReferenceException;
+use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface;
+use Symfony\Component\DependencyInjection\ParameterBag\ParameterBag;
+use Symfony\Component\DependencyInjection\ParameterBag\FrozenParameterBag;
+class Container implements IntrospectableContainerInterface
+{
+protected $parameterBag;
+protected $services = array();
+protected $methodMap = array();
+protected $aliases = array();
+protected $scopes = array();
+protected $scopeChildren = array();
+protected $scopedServices = array();
+protected $scopeStacks = array();
+protected $loading = array();
+public function __construct(ParameterBagInterface $parameterBag = null)
+{
+$this->parameterBag = $parameterBag ?: new ParameterBag();
+$this->set('service_container', $this);
+}
+public function compile()
+{
+$this->parameterBag->resolve();
+$this->parameterBag = new FrozenParameterBag($this->parameterBag->all());
+}
+public function isFrozen()
+{
+return $this->parameterBag instanceof FrozenParameterBag;
+}
+public function getParameterBag()
+{
+return $this->parameterBag;
+}
+public function getParameter($name)
+{
+return $this->parameterBag->get($name);
+}
+public function hasParameter($name)
+{
+return $this->parameterBag->has($name);
+}
+public function setParameter($name, $value)
+{
+$this->parameterBag->set($name, $value);
+}
+public function set($id, $service, $scope = self::SCOPE_CONTAINER)
+{
+if (self::SCOPE_PROTOTYPE === $scope) {
+throw new InvalidArgumentException(sprintf('You cannot set service "%s" of scope "prototype".', $id));
+}
+$id = strtolower($id);
+if ('service_container'=== $id) {
+return;
+}
+if (self::SCOPE_CONTAINER !== $scope) {
+if (!isset($this->scopedServices[$scope])) {
+throw new RuntimeException(sprintf('You cannot set service "%s" of inactive scope.', $id));
+}
+$this->scopedServices[$scope][$id] = $service;
+}
+$this->services[$id] = $service;
+if (method_exists($this, $method ='synchronize'.strtr($id, array('_'=>'','.'=>'_','\\'=>'_')).'Service')) {
+$this->$method();
+}
+if (self::SCOPE_CONTAINER !== $scope && null === $service) {
+unset($this->scopedServices[$scope][$id]);
+}
+if (null === $service) {
+unset($this->services[$id]);
+}
+}
+public function has($id)
+{
+$id = strtolower($id);
+if ('service_container'=== $id) {
+return true;
+}
+return isset($this->services[$id])
+|| array_key_exists($id, $this->services)
+|| isset($this->aliases[$id])
+|| method_exists($this,'get'.strtr($id, array('_'=>'','.'=>'_','\\'=>'_')).'Service')
+;
+}
+public function get($id, $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE)
+{
+foreach (array(false, true) as $strtolower) {
+if ($strtolower) {
+$id = strtolower($id);
+}
+if ('service_container'=== $id) {
+return $this;
+}
+if (isset($this->aliases[$id])) {
+$id = $this->aliases[$id];
+}
+if (isset($this->services[$id]) || array_key_exists($id, $this->services)) {
+return $this->services[$id];
+}
+}
+if (isset($this->loading[$id])) {
+throw new ServiceCircularReferenceException($id, array_keys($this->loading));
+}
+if (isset($this->methodMap[$id])) {
+$method = $this->methodMap[$id];
+} elseif (method_exists($this, $method ='get'.strtr($id, array('_'=>'','.'=>'_','\\'=>'_')).'Service')) {
+} else {
+if (self::EXCEPTION_ON_INVALID_REFERENCE === $invalidBehavior) {
+if (!$id) {
+throw new ServiceNotFoundException($id);
+}
+$alternatives = array();
+foreach (array_keys($this->services) as $key) {
+$lev = levenshtein($id, $key);
+if ($lev <= strlen($id) / 3 || false !== strpos($key, $id)) {
+$alternatives[] = $key;
+}
+}
+throw new ServiceNotFoundException($id, null, null, $alternatives);
+}
+return;
+}
+$this->loading[$id] = true;
+try {
+$service = $this->$method();
+} catch (\Exception $e) {
+unset($this->loading[$id]);
+if (array_key_exists($id, $this->services)) {
+unset($this->services[$id]);
+}
+if ($e instanceof InactiveScopeException && self::EXCEPTION_ON_INVALID_REFERENCE !== $invalidBehavior) {
+return;
+}
+throw $e;
+}
+unset($this->loading[$id]);
+return $service;
+}
+public function initialized($id)
+{
+$id = strtolower($id);
+if ('service_container'=== $id) {
+return true;
+}
+if (isset($this->aliases[$id])) {
+$id = $this->aliases[$id];
+}
+return isset($this->services[$id]) || array_key_exists($id, $this->services);
+}
+public function getServiceIds()
+{
+$ids = array();
+$r = new \ReflectionClass($this);
+foreach ($r->getMethods() as $method) {
+if (preg_match('/^get(.+)Service$/', $method->name, $match)) {
+$ids[] = self::underscore($match[1]);
+}
+}
+$ids[] ='service_container';
+return array_unique(array_merge($ids, array_keys($this->services)));
+}
+public function enterScope($name)
+{
+if (!isset($this->scopes[$name])) {
+throw new InvalidArgumentException(sprintf('The scope "%s" does not exist.', $name));
+}
+if (self::SCOPE_CONTAINER !== $this->scopes[$name] && !isset($this->scopedServices[$this->scopes[$name]])) {
+throw new RuntimeException(sprintf('The parent scope "%s" must be active when entering this scope.', $this->scopes[$name]));
+}
+if (isset($this->scopedServices[$name])) {
+$services = array($this->services, $name => $this->scopedServices[$name]);
+unset($this->scopedServices[$name]);
+foreach ($this->scopeChildren[$name] as $child) {
+if (isset($this->scopedServices[$child])) {
+$services[$child] = $this->scopedServices[$child];
+unset($this->scopedServices[$child]);
+}
+}
+$this->services = call_user_func_array('array_diff_key', $services);
+array_shift($services);
+if (!isset($this->scopeStacks[$name])) {
+$this->scopeStacks[$name] = new \SplStack();
+}
+$this->scopeStacks[$name]->push($services);
+}
+$this->scopedServices[$name] = array();
+}
+public function leaveScope($name)
+{
+if (!isset($this->scopedServices[$name])) {
+throw new InvalidArgumentException(sprintf('The scope "%s" is not active.', $name));
+}
+$services = array($this->services, $this->scopedServices[$name]);
+unset($this->scopedServices[$name]);
+foreach ($this->scopeChildren[$name] as $child) {
+if (!isset($this->scopedServices[$child])) {
+continue;
+}
+$services[] = $this->scopedServices[$child];
+unset($this->scopedServices[$child]);
+}
+$this->services = call_user_func_array('array_diff_key', $services);
+if (isset($this->scopeStacks[$name]) && count($this->scopeStacks[$name]) > 0) {
+$services = $this->scopeStacks[$name]->pop();
+$this->scopedServices += $services;
+foreach ($services as $array) {
+foreach ($array as $id => $service) {
+$this->set($id, $service, $name);
+}
+}
+}
+}
+public function addScope(ScopeInterface $scope)
+{
+$name = $scope->getName();
+$parentScope = $scope->getParentName();
+if (self::SCOPE_CONTAINER === $name || self::SCOPE_PROTOTYPE === $name) {
+throw new InvalidArgumentException(sprintf('The scope "%s" is reserved.', $name));
+}
+if (isset($this->scopes[$name])) {
+throw new InvalidArgumentException(sprintf('A scope with name "%s" already exists.', $name));
+}
+if (self::SCOPE_CONTAINER !== $parentScope && !isset($this->scopes[$parentScope])) {
+throw new InvalidArgumentException(sprintf('The parent scope "%s" does not exist, or is invalid.', $parentScope));
+}
+$this->scopes[$name] = $parentScope;
+$this->scopeChildren[$name] = array();
+while ($parentScope !== self::SCOPE_CONTAINER) {
+$this->scopeChildren[$parentScope][] = $name;
+$parentScope = $this->scopes[$parentScope];
+}
+}
+public function hasScope($name)
+{
+return isset($this->scopes[$name]);
+}
+public function isScopeActive($name)
+{
+return isset($this->scopedServices[$name]);
+}
+public static function camelize($id)
+{
+return strtr(ucwords(strtr($id, array('_'=>' ','.'=>'_ ','\\'=>'_ '))), array(' '=>''));
+}
+public static function underscore($id)
+{
+return strtolower(preg_replace(array('/([A-Z]+)([A-Z][a-z])/','/([a-z\d])([A-Z])/'), array('\\1_\\2','\\1_\\2'), strtr($id,'_','.')));
+}
+}
+}
+namespace Symfony\Component\HttpKernel
+{
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+interface HttpKernelInterface
+{
+const MASTER_REQUEST = 1;
+const SUB_REQUEST = 2;
+public function handle(Request $request, $type = self::MASTER_REQUEST, $catch = true);
+}
+}
+namespace Symfony\Component\HttpKernel
+{
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\HttpKernel\Bundle\BundleInterface;
+use Symfony\Component\Config\Loader\LoaderInterface;
+interface KernelInterface extends HttpKernelInterface, \Serializable
+{
+public function registerBundles();
+public function registerContainerConfiguration(LoaderInterface $loader);
+public function boot();
+public function shutdown();
+public function getBundles();
+public function isClassInActiveBundle($class);
+public function getBundle($name, $first = true);
+public function locateResource($name, $dir = null, $first = true);
+public function getName();
+public function getEnvironment();
+public function isDebug();
+public function getRootDir();
+public function getContainer();
+public function getStartTime();
+public function getCacheDir();
+public function getLogDir();
+public function getCharset();
+}
+}
+namespace Symfony\Component\HttpKernel
+{
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+interface TerminableInterface
+{
+public function terminate(Request $request, Response $response);
+}
+}
+namespace Symfony\Component\HttpKernel
+{
+use Symfony\Bridge\ProxyManager\LazyProxy\Instantiator\RuntimeInstantiator;
+use Symfony\Bridge\ProxyManager\LazyProxy\PhpDumper\ProxyDumper;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Dumper\PhpDumper;
+use Symfony\Component\DependencyInjection\ParameterBag\ParameterBag;
+use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
+use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
+use Symfony\Component\DependencyInjection\Loader\IniFileLoader;
+use Symfony\Component\DependencyInjection\Loader\PhpFileLoader;
+use Symfony\Component\DependencyInjection\Loader\ClosureLoader;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\Bundle\BundleInterface;
+use Symfony\Component\HttpKernel\Config\EnvParametersResource;
+use Symfony\Component\HttpKernel\Config\FileLocator;
+use Symfony\Component\HttpKernel\DependencyInjection\MergeExtensionConfigurationPass;
+use Symfony\Component\HttpKernel\DependencyInjection\AddClassesToCachePass;
+use Symfony\Component\Config\Loader\LoaderResolver;
+use Symfony\Component\Config\Loader\DelegatingLoader;
+use Symfony\Component\Config\ConfigCache;
+use Symfony\Component\ClassLoader\ClassCollectionLoader;
+abstract class Kernel implements KernelInterface, TerminableInterface
+{
+protected $bundles = array();
+protected $bundleMap;
+protected $container;
+protected $rootDir;
+protected $environment;
+protected $debug;
+protected $booted = false;
+protected $name;
+protected $startTime;
+protected $loadClassCache;
+const VERSION ='2.5.10';
+const VERSION_ID ='20510';
+const MAJOR_VERSION ='2';
+const MINOR_VERSION ='5';
+const RELEASE_VERSION ='10';
+const EXTRA_VERSION ='';
+public function __construct($environment, $debug)
+{
+$this->environment = $environment;
+$this->debug = (bool) $debug;
+$this->rootDir = $this->getRootDir();
+$this->name = $this->getName();
+if ($this->debug) {
+$this->startTime = microtime(true);
+}
+$this->init();
+}
+public function init()
+{
+}
+public function __clone()
+{
+if ($this->debug) {
+$this->startTime = microtime(true);
+}
+$this->booted = false;
+$this->container = null;
+}
+public function boot()
+{
+if (true === $this->booted) {
+return;
+}
+if ($this->loadClassCache) {
+$this->doLoadClassCache($this->loadClassCache[0], $this->loadClassCache[1]);
+}
+$this->initializeBundles();
+$this->initializeContainer();
+foreach ($this->getBundles() as $bundle) {
+$bundle->setContainer($this->container);
+$bundle->boot();
+}
+$this->booted = true;
+}
+public function terminate(Request $request, Response $response)
+{
+if (false === $this->booted) {
+return;
+}
+if ($this->getHttpKernel() instanceof TerminableInterface) {
+$this->getHttpKernel()->terminate($request, $response);
+}
+}
+public function shutdown()
+{
+if (false === $this->booted) {
+return;
+}
+$this->booted = false;
+foreach ($this->getBundles() as $bundle) {
+$bundle->shutdown();
+$bundle->setContainer(null);
+}
+$this->container = null;
+}
+public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
+{
+if (false === $this->booted) {
+$this->boot();
+}
+return $this->getHttpKernel()->handle($request, $type, $catch);
+}
+protected function getHttpKernel()
+{
+return $this->container->get('http_kernel');
+}
+public function getBundles()
+{
+return $this->bundles;
+}
+public function isClassInActiveBundle($class)
+{
+foreach ($this->getBundles() as $bundle) {
+if (0 === strpos($class, $bundle->getNamespace())) {
+return true;
+}
+}
+return false;
+}
+public function getBundle($name, $first = true)
+{
+if (!isset($this->bundleMap[$name])) {
+throw new \InvalidArgumentException(sprintf('Bundle "%s" does not exist or it is not enabled. Maybe you forgot to add it in the registerBundles() method of your %s.php file?', $name, get_class($this)));
+}
+if (true === $first) {
+return $this->bundleMap[$name][0];
+}
+return $this->bundleMap[$name];
+}
+public function locateResource($name, $dir = null, $first = true)
+{
+if ('@'!== $name[0]) {
+throw new \InvalidArgumentException(sprintf('A resource name must start with @ ("%s" given).', $name));
+}
+if (false !== strpos($name,'..')) {
+throw new \RuntimeException(sprintf('File name "%s" contains invalid characters (..).', $name));
+}
+$bundleName = substr($name, 1);
+$path ='';
+if (false !== strpos($bundleName,'/')) {
+list($bundleName, $path) = explode('/', $bundleName, 2);
+}
+$isResource = 0 === strpos($path,'Resources') && null !== $dir;
+$overridePath = substr($path, 9);
+$resourceBundle = null;
+$bundles = $this->getBundle($bundleName, false);
+$files = array();
+foreach ($bundles as $bundle) {
+if ($isResource && file_exists($file = $dir.'/'.$bundle->getName().$overridePath)) {
+if (null !== $resourceBundle) {
+throw new \RuntimeException(sprintf('"%s" resource is hidden by a resource from the "%s" derived bundle. Create a "%s" file to override the bundle resource.',
+$file,
+$resourceBundle,
+$dir.'/'.$bundles[0]->getName().$overridePath
+));
+}
+if ($first) {
+return $file;
+}
+$files[] = $file;
+}
+if (file_exists($file = $bundle->getPath().'/'.$path)) {
+if ($first && !$isResource) {
+return $file;
+}
+$files[] = $file;
+$resourceBundle = $bundle->getName();
+}
+}
+if (count($files) > 0) {
+return $first && $isResource ? $files[0] : $files;
+}
+throw new \InvalidArgumentException(sprintf('Unable to find file "%s".', $name));
+}
+public function getName()
+{
+if (null === $this->name) {
+$this->name = preg_replace('/[^a-zA-Z0-9_]+/','', basename($this->rootDir));
+}
+return $this->name;
+}
+public function getEnvironment()
+{
+return $this->environment;
+}
+public function isDebug()
+{
+return $this->debug;
+}
+public function getRootDir()
+{
+if (null === $this->rootDir) {
+$r = new \ReflectionObject($this);
+$this->rootDir = str_replace('\\','/', dirname($r->getFileName()));
+}
+return $this->rootDir;
+}
+public function getContainer()
+{
+return $this->container;
+}
+public function loadClassCache($name ='classes', $extension ='.php')
+{
+$this->loadClassCache = array($name, $extension);
+}
+public function setClassCache(array $classes)
+{
+file_put_contents($this->getCacheDir().'/classes.map', sprintf('<?php return %s;', var_export($classes, true)));
+}
+public function getStartTime()
+{
+return $this->debug ? $this->startTime : -INF;
+}
+public function getCacheDir()
+{
+return $this->rootDir.'/cache/'.$this->environment;
+}
+public function getLogDir()
+{
+return $this->rootDir.'/logs';
+}
+public function getCharset()
+{
+return'UTF-8';
+}
+protected function doLoadClassCache($name, $extension)
+{
+if (!$this->booted && is_file($this->getCacheDir().'/classes.map')) {
+ClassCollectionLoader::load(include($this->getCacheDir().'/classes.map'), $this->getCacheDir(), $name, $this->debug, false, $extension);
+}
+}
+protected function initializeBundles()
+{
+$this->bundles = array();
+$topMostBundles = array();
+$directChildren = array();
+foreach ($this->registerBundles() as $bundle) {
+$name = $bundle->getName();
+if (isset($this->bundles[$name])) {
+throw new \LogicException(sprintf('Trying to register two bundles with the same name "%s"', $name));
+}
+$this->bundles[$name] = $bundle;
+if ($parentName = $bundle->getParent()) {
+if (isset($directChildren[$parentName])) {
+throw new \LogicException(sprintf('Bundle "%s" is directly extended by two bundles "%s" and "%s".', $parentName, $name, $directChildren[$parentName]));
+}
+if ($parentName == $name) {
+throw new \LogicException(sprintf('Bundle "%s" can not extend itself.', $name));
+}
+$directChildren[$parentName] = $name;
+} else {
+$topMostBundles[$name] = $bundle;
+}
+}
+if (!empty($directChildren) && count($diff = array_diff_key($directChildren, $this->bundles))) {
+$diff = array_keys($diff);
+throw new \LogicException(sprintf('Bundle "%s" extends bundle "%s", which is not registered.', $directChildren[$diff[0]], $diff[0]));
+}
+$this->bundleMap = array();
+foreach ($topMostBundles as $name => $bundle) {
+$bundleMap = array($bundle);
+$hierarchy = array($name);
+while (isset($directChildren[$name])) {
+$name = $directChildren[$name];
+array_unshift($bundleMap, $this->bundles[$name]);
+$hierarchy[] = $name;
+}
+foreach ($hierarchy as $bundle) {
+$this->bundleMap[$bundle] = $bundleMap;
+array_pop($bundleMap);
+}
+}
+}
+protected function getContainerClass()
+{
+return $this->name.ucfirst($this->environment).($this->debug ?'Debug':'').'ProjectContainer';
+}
+protected function getContainerBaseClass()
+{
+return'Container';
+}
+protected function initializeContainer()
+{
+$class = $this->getContainerClass();
+$cache = new ConfigCache($this->getCacheDir().'/'.$class.'.php', $this->debug);
+$fresh = true;
+if (!$cache->isFresh()) {
+$container = $this->buildContainer();
+$container->compile();
+$this->dumpContainer($cache, $container, $class, $this->getContainerBaseClass());
+$fresh = false;
+}
+require_once $cache;
+$this->container = new $class();
+$this->container->set('kernel', $this);
+if (!$fresh && $this->container->has('cache_warmer')) {
+$this->container->get('cache_warmer')->warmUp($this->container->getParameter('kernel.cache_dir'));
+}
+}
+protected function getKernelParameters()
+{
+$bundles = array();
+foreach ($this->bundles as $name => $bundle) {
+$bundles[$name] = get_class($bundle);
+}
+return array_merge(
+array('kernel.root_dir'=> realpath($this->rootDir) ?: $this->rootDir,'kernel.environment'=> $this->environment,'kernel.debug'=> $this->debug,'kernel.name'=> $this->name,'kernel.cache_dir'=> realpath($this->getCacheDir()) ?: $this->getCacheDir(),'kernel.logs_dir'=> realpath($this->getLogDir()) ?: $this->getLogDir(),'kernel.bundles'=> $bundles,'kernel.charset'=> $this->getCharset(),'kernel.container_class'=> $this->getContainerClass(),
+),
+$this->getEnvParameters()
+);
+}
+protected function getEnvParameters()
+{
+$parameters = array();
+foreach ($_SERVER as $key => $value) {
+if (0 === strpos($key,'SYMFONY__')) {
+$parameters[strtolower(str_replace('__','.', substr($key, 9)))] = $value;
+}
+}
+return $parameters;
+}
+protected function buildContainer()
+{
+foreach (array('cache'=> $this->getCacheDir(),'logs'=> $this->getLogDir()) as $name => $dir) {
+if (!is_dir($dir)) {
+if (false === @mkdir($dir, 0777, true)) {
+throw new \RuntimeException(sprintf("Unable to create the %s directory (%s)\n", $name, $dir));
+}
+} elseif (!is_writable($dir)) {
+throw new \RuntimeException(sprintf("Unable to write in the %s directory (%s)\n", $name, $dir));
+}
+}
+$container = $this->getContainerBuilder();
+$container->addObjectResource($this);
+$this->prepareContainer($container);
+if (null !== $cont = $this->registerContainerConfiguration($this->getContainerLoader($container))) {
+$container->merge($cont);
+}
+$container->addCompilerPass(new AddClassesToCachePass($this));
+$container->addResource(new EnvParametersResource('SYMFONY__'));
+return $container;
+}
+protected function prepareContainer(ContainerBuilder $container)
+{
+$extensions = array();
+foreach ($this->bundles as $bundle) {
+if ($extension = $bundle->getContainerExtension()) {
+$container->registerExtension($extension);
+$extensions[] = $extension->getAlias();
+}
+if ($this->debug) {
+$container->addObjectResource($bundle);
+}
+}
+foreach ($this->bundles as $bundle) {
+$bundle->build($container);
+}
+$container->getCompilerPassConfig()->setMergePass(new MergeExtensionConfigurationPass($extensions));
+}
+protected function getContainerBuilder()
+{
+$container = new ContainerBuilder(new ParameterBag($this->getKernelParameters()));
+if (class_exists('ProxyManager\Configuration')) {
+$container->setProxyInstantiator(new RuntimeInstantiator());
+}
+return $container;
+}
+protected function dumpContainer(ConfigCache $cache, ContainerBuilder $container, $class, $baseClass)
+{
+$dumper = new PhpDumper($container);
+if (class_exists('ProxyManager\Configuration')) {
+$dumper->setProxyDumper(new ProxyDumper());
+}
+$content = $dumper->dump(array('class'=> $class,'base_class'=> $baseClass,'file'=> (string) $cache));
+if (!$this->debug) {
+$content = static::stripComments($content);
+}
+$cache->write($content, $container->getResources());
+}
+protected function getContainerLoader(ContainerInterface $container)
+{
+$locator = new FileLocator($this);
+$resolver = new LoaderResolver(array(
+new XmlFileLoader($container, $locator),
+new YamlFileLoader($container, $locator),
+new IniFileLoader($container, $locator),
+new PhpFileLoader($container, $locator),
+new ClosureLoader($container),
+));
+return new DelegatingLoader($resolver);
+}
+public static function stripComments($source)
+{
+if (!function_exists('token_get_all')) {
+return $source;
+}
+$rawChunk ='';
+$output ='';
+$tokens = token_get_all($source);
+$ignoreSpace = false;
+for (reset($tokens); false !== $token = current($tokens); next($tokens)) {
+if (is_string($token)) {
+$rawChunk .= $token;
+} elseif (T_START_HEREDOC === $token[0]) {
+$output .= $rawChunk.$token[1];
+do {
+$token = next($tokens);
+$output .= $token[1];
+} while ($token[0] !== T_END_HEREDOC);
+$rawChunk ='';
+} elseif (T_WHITESPACE === $token[0]) {
+if ($ignoreSpace) {
+$ignoreSpace = false;
+continue;
+}
+$rawChunk .= preg_replace(array('/\n{2,}/S'),"\n", $token[1]);
+} elseif (in_array($token[0], array(T_COMMENT, T_DOC_COMMENT))) {
+$ignoreSpace = true;
+} else {
+$rawChunk .= $token[1];
+if (T_OPEN_TAG === $token[0]) {
+$ignoreSpace = true;
+}
+}
+}
+$output .= $rawChunk;
+return $output;
+}
+public function serialize()
+{
+return serialize(array($this->environment, $this->debug));
+}
+public function unserialize($data)
+{
+list($environment, $debug) = unserialize($data);
+$this->__construct($environment, $debug);
+}
+}
+}
+namespace Symfony\Component\ClassLoader
+{
+class ApcClassLoader
+{
+private $prefix;
+protected $decorated;
+public function __construct($prefix, $decorated)
+{
+if (!extension_loaded('apc')) {
+throw new \RuntimeException('Unable to use ApcClassLoader as APC is not enabled.');
+}
+if (!method_exists($decorated,'findFile')) {
+throw new \InvalidArgumentException('The class finder must implement a "findFile" method.');
+}
+$this->prefix = $prefix;
+$this->decorated = $decorated;
+}
+public function register($prepend = false)
+{
+spl_autoload_register(array($this,'loadClass'), true, $prepend);
+}
+public function unregister()
+{
+spl_autoload_unregister(array($this,'loadClass'));
+}
+public function loadClass($class)
+{
+if ($file = $this->findFile($class)) {
+require $file;
+return true;
+}
+}
+public function findFile($class)
+{
+if (false === $file = apc_fetch($this->prefix.$class)) {
+apc_store($this->prefix.$class, $file = $this->decorated->findFile($class));
+}
+return $file;
+}
+public function __call($method, $args)
+{
+return call_user_func_array(array($this->decorated, $method), $args);
+}
+}
+}
+namespace Symfony\Component\HttpKernel\Bundle
+{
+use Symfony\Component\DependencyInjection\ContainerAwareInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Extension\ExtensionInterface;
+interface BundleInterface extends ContainerAwareInterface
+{
+public function boot();
+public function shutdown();
+public function build(ContainerBuilder $container);
+public function getContainerExtension();
+public function getParent();
+public function getName();
+public function getNamespace();
+public function getPath();
+}
+}
+namespace Symfony\Component\DependencyInjection
+{
+abstract class ContainerAware implements ContainerAwareInterface
+{
+protected $container;
+public function setContainer(ContainerInterface $container = null)
+{
+$this->container = $container;
+}
+}
+}
+namespace Symfony\Component\HttpKernel\Bundle
+{
+use Symfony\Component\DependencyInjection\ContainerAware;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Container;
+use Symfony\Component\Console\Application;
+use Symfony\Component\Finder\Finder;
+use Symfony\Component\DependencyInjection\Extension\ExtensionInterface;
+abstract class Bundle extends ContainerAware implements BundleInterface
+{
+protected $name;
+protected $extension;
+protected $path;
+public function boot()
+{
+}
+public function shutdown()
+{
+}
+public function build(ContainerBuilder $container)
+{
+}
+public function getContainerExtension()
+{
+if (null === $this->extension) {
+$basename = preg_replace('/Bundle$/','', $this->getName());
+$class = $this->getNamespace().'\\DependencyInjection\\'.$basename.'Extension';
+if (class_exists($class)) {
+$extension = new $class();
+$expectedAlias = Container::underscore($basename);
+if ($expectedAlias != $extension->getAlias()) {
+throw new \LogicException(sprintf('The extension alias for the default extension of a '.'bundle must be the underscored version of the '.'bundle name ("%s" instead of "%s")',
+$expectedAlias, $extension->getAlias()
+));
+}
+$this->extension = $extension;
+} else {
+$this->extension = false;
+}
+}
+if ($this->extension) {
+return $this->extension;
+}
+}
+public function getNamespace()
+{
+$class = get_class($this);
+return substr($class, 0, strrpos($class,'\\'));
+}
+public function getPath()
+{
+if (null === $this->path) {
+$reflected = new \ReflectionObject($this);
+$this->path = dirname($reflected->getFileName());
+}
+return $this->path;
+}
+public function getParent()
+{
+}
+final public function getName()
+{
+if (null !== $this->name) {
+return $this->name;
+}
+$name = get_class($this);
+$pos = strrpos($name,'\\');
+return $this->name = false === $pos ? $name : substr($name, $pos + 1);
+}
+public function registerCommands(Application $application)
+{
+if (!is_dir($dir = $this->getPath().'/Command')) {
+return;
+}
+$finder = new Finder();
+$finder->files()->name('*Command.php')->in($dir);
+$prefix = $this->getNamespace().'\\Command';
+foreach ($finder as $file) {
+$ns = $prefix;
+if ($relativePath = $file->getRelativePath()) {
+$ns .='\\'.strtr($relativePath,'/','\\');
+}
+$class = $ns.'\\'.$file->getBasename('.php');
+if ($this->container) {
+$alias ='console.command.'.strtolower(str_replace('\\','_', $class));
+if ($this->container->has($alias)) {
+continue;
+}
+}
+$r = new \ReflectionClass($class);
+if ($r->isSubclassOf('Symfony\\Component\\Console\\Command\\Command') && !$r->isAbstract() && !$r->getConstructor()->getNumberOfRequiredParameters()) {
+$application->add($r->newInstance());
+}
+}
+}
+}
+}
+namespace Symfony\Component\Config
+{
+use Symfony\Component\Config\Resource\ResourceInterface;
+use Symfony\Component\Filesystem\Exception\IOException;
+use Symfony\Component\Filesystem\Filesystem;
+class ConfigCache
+{
+private $debug;
+private $file;
+public function __construct($file, $debug)
+{
+$this->file = $file;
+$this->debug = (bool) $debug;
+}
+public function __toString()
+{
+return $this->file;
+}
+public function isFresh()
+{
+if (!is_file($this->file)) {
+return false;
+}
+if (!$this->debug) {
+return true;
+}
+$metadata = $this->getMetaFile();
+if (!is_file($metadata)) {
+return false;
+}
+$time = filemtime($this->file);
+$meta = unserialize(file_get_contents($metadata));
+foreach ($meta as $resource) {
+if (!$resource->isFresh($time)) {
+return false;
+}
+}
+return true;
+}
+public function write($content, array $metadata = null)
+{
+$mode = 0666;
+$umask = umask();
+$filesystem = new Filesystem();
+$filesystem->dumpFile($this->file, $content, null);
+try {
+$filesystem->chmod($this->file, $mode, $umask);
+} catch (IOException $e) {
+}
+if (null !== $metadata && true === $this->debug) {
+$filesystem->dumpFile($this->getMetaFile(), serialize($metadata), null);
+try {
+$filesystem->chmod($this->getMetaFile(), $mode, $umask);
+} catch (IOException $e) {
+}
+}
+}
+private function getMetaFile()
+{
+return $this->file.'.meta';
+}
+}
+}
+namespace Symfony\Component\HttpKernel
+{
+use Symfony\Component\HttpKernel\Controller\ControllerResolverInterface;
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
+use Symfony\Component\HttpKernel\Event\FilterControllerEvent;
+use Symfony\Component\HttpKernel\Event\FilterResponseEvent;
+use Symfony\Component\HttpKernel\Event\FinishRequestEvent;
+use Symfony\Component\HttpKernel\Event\GetResponseEvent;
+use Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent;
+use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\PostResponseEvent;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\RequestStack;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+class HttpKernel implements HttpKernelInterface, TerminableInterface
+{
+protected $dispatcher;
+protected $resolver;
+protected $requestStack;
+public function __construct(EventDispatcherInterface $dispatcher, ControllerResolverInterface $resolver, RequestStack $requestStack = null)
+{
+$this->dispatcher = $dispatcher;
+$this->resolver = $resolver;
+$this->requestStack = $requestStack ?: new RequestStack();
+}
+public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
+{
+try {
+return $this->handleRaw($request, $type);
+} catch (\Exception $e) {
+if (false === $catch) {
+$this->finishRequest($request, $type);
+throw $e;
+}
+return $this->handleException($e, $request, $type);
+}
+}
+public function terminate(Request $request, Response $response)
+{
+$this->dispatcher->dispatch(KernelEvents::TERMINATE, new PostResponseEvent($this, $request, $response));
+}
+public function terminateWithException(\Exception $exception)
+{
+if (!$request = $this->requestStack->getMasterRequest()) {
+throw new \LogicException('Request stack is empty', 0, $exception);
+}
+$response = $this->handleException($exception, $request, self::MASTER_REQUEST);
+$response->sendHeaders();
+$response->sendContent();
+$this->terminate($request, $response);
+}
+private function handleRaw(Request $request, $type = self::MASTER_REQUEST)
+{
+$this->requestStack->push($request);
+$event = new GetResponseEvent($this, $request, $type);
+$this->dispatcher->dispatch(KernelEvents::REQUEST, $event);
+if ($event->hasResponse()) {
+return $this->filterResponse($event->getResponse(), $request, $type);
+}
+if (false === $controller = $this->resolver->getController($request)) {
+throw new NotFoundHttpException(sprintf('Unable to find the controller for path "%s". Maybe you forgot to add the matching route in your routing configuration?', $request->getPathInfo()));
+}
+$event = new FilterControllerEvent($this, $controller, $request, $type);
+$this->dispatcher->dispatch(KernelEvents::CONTROLLER, $event);
+$controller = $event->getController();
+$arguments = $this->resolver->getArguments($request, $controller);
+$response = call_user_func_array($controller, $arguments);
+if (!$response instanceof Response) {
+$event = new GetResponseForControllerResultEvent($this, $request, $type, $response);
+$this->dispatcher->dispatch(KernelEvents::VIEW, $event);
+if ($event->hasResponse()) {
+$response = $event->getResponse();
+}
+if (!$response instanceof Response) {
+$msg = sprintf('The controller must return a response (%s given).', $this->varToString($response));
+if (null === $response) {
+$msg .=' Did you forget to add a return statement somewhere in your controller?';
+}
+throw new \LogicException($msg);
+}
+}
+return $this->filterResponse($response, $request, $type);
+}
+private function filterResponse(Response $response, Request $request, $type)
+{
+$event = new FilterResponseEvent($this, $request, $type, $response);
+$this->dispatcher->dispatch(KernelEvents::RESPONSE, $event);
+$this->finishRequest($request, $type);
+return $event->getResponse();
+}
+private function finishRequest(Request $request, $type)
+{
+$this->dispatcher->dispatch(KernelEvents::FINISH_REQUEST, new FinishRequestEvent($this, $request, $type));
+$this->requestStack->pop();
+}
+private function handleException(\Exception $e, $request, $type)
+{
+$event = new GetResponseForExceptionEvent($this, $request, $type, $e);
+$this->dispatcher->dispatch(KernelEvents::EXCEPTION, $event);
+$e = $event->getException();
+if (!$event->hasResponse()) {
+$this->finishRequest($request, $type);
+throw $e;
+}
+$response = $event->getResponse();
+if ($response->headers->has('X-Status-Code')) {
+$response->setStatusCode($response->headers->get('X-Status-Code'));
+$response->headers->remove('X-Status-Code');
+} elseif (!$response->isClientError() && !$response->isServerError() && !$response->isRedirect()) {
+if ($e instanceof HttpExceptionInterface) {
+$response->setStatusCode($e->getStatusCode());
+$response->headers->add($e->getHeaders());
+} else {
+$response->setStatusCode(500);
+}
+}
+try {
+return $this->filterResponse($response, $request, $type);
+} catch (\Exception $e) {
+return $response;
+}
+}
+private function varToString($var)
+{
+if (is_object($var)) {
+return sprintf('Object(%s)', get_class($var));
+}
+if (is_array($var)) {
+$a = array();
+foreach ($var as $k => $v) {
+$a[] = sprintf('%s => %s', $k, $this->varToString($v));
+}
+return sprintf("Array(%s)", implode(', ', $a));
+}
+if (is_resource($var)) {
+return sprintf('Resource(%s)', get_resource_type($var));
+}
+if (null === $var) {
+return'null';
+}
+if (false === $var) {
+return'false';
+}
+if (true === $var) {
+return'true';
+}
+return (string) $var;
+}
+}
+}
+namespace Symfony\Component\HttpKernel\DependencyInjection
+{
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\RequestStack;
+use Symfony\Component\HttpKernel\HttpKernelInterface;
+use Symfony\Component\HttpKernel\HttpKernel;
+use Symfony\Component\HttpKernel\Controller\ControllerResolverInterface;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\DependencyInjection\Scope;
+class ContainerAwareHttpKernel extends HttpKernel
+{
+protected $container;
+public function __construct(EventDispatcherInterface $dispatcher, ContainerInterface $container, ControllerResolverInterface $controllerResolver, RequestStack $requestStack = null)
+{
+parent::__construct($dispatcher, $controllerResolver, $requestStack);
+$this->container = $container;
+if (!$container->hasScope('request')) {
+$container->addScope(new Scope('request'));
+}
+}
+public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
+{
+$request->headers->set('X-Php-Ob-Level', ob_get_level());
+$this->container->enterScope('request');
+$this->container->set('request', $request,'request');
+try {
+$response = parent::handle($request, $type, $catch);
+} catch (\Exception $e) {
+$this->container->set('request', null,'request');
+$this->container->leaveScope('request');
+throw $e;
+}
+$this->container->set('request', null,'request');
+$this->container->leaveScope('request');
+return $response;
+}
+}
+}
+
+namespace { return $loader; }
+