/app/cache/prod/classes.php
PHP | 10461 lines | 6888 code | 2340 blank | 1233 comment | 856 complexity | ebfced95bec06120f349805c2e991833 MD5 | raw file
Possible License(s): Apache-2.0, LGPL-3.0, BSD-3-Clause, BSD-2-Clause
- <?php
- namespace Symfony\Component\EventDispatcher
- {
- interface EventSubscriberInterface
- {
-
- public static function getSubscribedEvents();
- }
- }
-
- namespace Symfony\Bundle\FrameworkBundle\EventListener
- {
- use Symfony\Component\DependencyInjection\ContainerInterface;
- use Symfony\Component\HttpKernel\HttpKernelInterface;
- use Symfony\Component\HttpKernel\Event\GetResponseEvent;
- use Symfony\Component\HttpKernel\KernelEvents;
- use Symfony\Component\EventDispatcher\EventSubscriberInterface;
- class SessionListener implements EventSubscriberInterface
- {
-
- private $container;
- public function __construct(ContainerInterface $container)
- {
- $this->container = $container;
- }
- public function onKernelRequest(GetResponseEvent $event)
- {
- if (HttpKernelInterface::MASTER_REQUEST !== $event->getRequestType()) {
- return;
- }
- $request = $event->getRequest();
- if (!$this->container->has('session') || $request->hasSession()) {
- return;
- }
- $request->setSession($this->container->get('session'));
- }
- public static function getSubscribedEvents()
- {
- return array(
- KernelEvents::REQUEST => array('onKernelRequest', 128),
- );
- }
- }
- }
-
- namespace Symfony\Component\HttpFoundation\Session\Storage
- {
- use Symfony\Component\HttpFoundation\Session\SessionBagInterface;
- use Symfony\Component\HttpFoundation\Session\Storage\MetadataBag;
- interface SessionStorageInterface
- {
-
- public function start();
-
- public function isStarted();
-
- public function getId();
-
- public function setId($id);
-
- public function getName();
-
- public function setName($name);
-
- public function regenerate($destroy = false, $lifetime = null);
-
- public function save();
-
- public function clear();
-
- public function getBag($name);
-
- public function registerBag(SessionBagInterface $bag);
-
- public function getMetadataBag();
- }
- }
-
- namespace Symfony\Component\HttpFoundation\Session\Storage
- {
- use Symfony\Component\HttpFoundation\Session\SessionBagInterface;
- use Symfony\Component\HttpFoundation\Session\Storage\MetadataBag;
- use Symfony\Component\HttpFoundation\Session\Storage\Proxy\NativeProxy;
- use Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy;
- use Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy;
- class NativeSessionStorage implements SessionStorageInterface
- {
-
- protected $bags;
-
- protected $started = false;
-
- protected $closed = false;
-
- protected $saveHandler;
-
- protected $metadataBag;
-
- public function __construct(array $options = array(), $handler = null, MetadataBag $metaBag = null)
- {
- ini_set('session.cache_limiter', ''); ini_set('session.use_cookies', 1);
- if (version_compare(phpversion(), '5.4.0', '>=')) {
- session_register_shutdown();
- } else {
- register_shutdown_function('session_write_close');
- }
- $this->setMetadataBag($metaBag);
- $this->setOptions($options);
- $this->setSaveHandler($handler);
- }
-
- public function getSaveHandler()
- {
- return $this->saveHandler;
- }
-
- public function start()
- {
- if ($this->started && !$this->closed) {
- return true;
- }
- if (!$this->started && !$this->closed && $this->saveHandler->isActive()
- && $this->saveHandler->isSessionHandlerInterface()) {
- $this->loadSession();
- return true;
- }
- if (ini_get('session.use_cookies') && headers_sent()) {
- throw new \RuntimeException('Failed to start the session because headers have already been sent.');
- }
- if (!session_start()) {
- throw new \RuntimeException('Failed to start the session');
- }
- $this->loadSession();
- if (!$this->saveHandler->isWrapper() && !$this->saveHandler->isSessionHandlerInterface()) {
- $this->saveHandler->setActive(false);
- }
- return true;
- }
-
- public function getId()
- {
- if (!$this->started) {
- return ''; }
- return $this->saveHandler->getId();
- }
-
- public function setId($id)
- {
- $this->saveHandler->setId($id);
- }
-
- public function getName()
- {
- return $this->saveHandler->getName();
- }
-
- public function setName($name)
- {
- $this->saveHandler->setName($name);
- }
-
- public function regenerate($destroy = false, $lifetime = null)
- {
- if (null !== $lifetime) {
- ini_set('session.cookie_lifetime', $lifetime);
- }
- if ($destroy) {
- $this->metadataBag->stampNew();
- }
- return session_regenerate_id($destroy);
- }
-
- public function save()
- {
- session_write_close();
- if (!$this->saveHandler->isWrapper() && !$this->getSaveHandler()->isSessionHandlerInterface()) {
- $this->saveHandler->setActive(false);
- }
- $this->closed = true;
- }
-
- public function clear()
- {
- foreach ($this->bags as $bag) {
- $bag->clear();
- }
- $_SESSION = array();
- $this->loadSession();
- }
-
- public function registerBag(SessionBagInterface $bag)
- {
- $this->bags[$bag->getName()] = $bag;
- }
-
- public function getBag($name)
- {
- if (!isset($this->bags[$name])) {
- throw new \InvalidArgumentException(sprintf('The SessionBagInterface %s is not registered.', $name));
- }
- if ($this->saveHandler->isActive() && !$this->started) {
- $this->loadSession();
- } elseif (!$this->started) {
- $this->start();
- }
- return $this->bags[$name];
- }
-
- public function setMetadataBag(MetadataBag $metaBag = null)
- {
- if (null === $metaBag) {
- $metaBag = new MetadataBag();
- }
- $this->metadataBag = $metaBag;
- }
-
- public function getMetadataBag()
- {
- return $this->metadataBag;
- }
-
- public function isStarted()
- {
- return $this->started;
- }
-
- public function setOptions(array $options)
- {
- $validOptions = array_flip(array(
- 'cache_limiter', 'cookie_domain', 'cookie_httponly',
- 'cookie_lifetime', 'cookie_path', 'cookie_secure',
- 'entropy_file', 'entropy_length', 'gc_divisor',
- 'gc_maxlifetime', 'gc_probability', 'hash_bits_per_character',
- 'hash_function', 'name', 'referer_check',
- 'serialize_handler', 'use_cookies',
- 'use_only_cookies', 'use_trans_sid', 'upload_progress.enabled',
- 'upload_progress.cleanup', 'upload_progress.prefix', 'upload_progress.name',
- 'upload_progress.freq', 'upload_progress.min-freq', 'url_rewriter.tags',
- ));
- foreach ($options as $key => $value) {
- if (isset($validOptions[$key])) {
- ini_set('session.'.$key, $value);
- }
- }
- }
-
- public function setSaveHandler($saveHandler = null)
- {
- if (!$saveHandler instanceof AbstractProxy && $saveHandler instanceof \SessionHandlerInterface) {
- $saveHandler = new SessionHandlerProxy($saveHandler);
- } elseif (!$saveHandler instanceof AbstractProxy) {
- $saveHandler = new NativeProxy();
- }
- $this->saveHandler = $saveHandler;
- if ($this->saveHandler instanceof \SessionHandlerInterface) {
- if (version_compare(phpversion(), '5.4.0', '>=')) {
- session_set_save_handler($this->saveHandler, false);
- } else {
- session_set_save_handler(
- array($this->saveHandler, 'open'),
- array($this->saveHandler, 'close'),
- array($this->saveHandler, 'read'),
- array($this->saveHandler, 'write'),
- array($this->saveHandler, 'destroy'),
- array($this->saveHandler, 'gc')
- );
- }
- }
- }
-
- protected function loadSession(array &$session = null)
- {
- if (null === $session) {
- $session = &$_SESSION;
- }
- $bags = array_merge($this->bags, array($this->metadataBag));
- foreach ($bags as $bag) {
- $key = $bag->getStorageKey();
- $session[$key] = isset($session[$key]) ? $session[$key] : array();
- $bag->initialize($session[$key]);
- }
- $this->started = true;
- $this->closed = false;
- }
- }
- }
-
- namespace Symfony\Component\HttpFoundation\Session\Storage\Handler
- {
- if (version_compare(phpversion(), '5.4.0', '>=')) {
- class NativeSessionHandler extends \SessionHandler {}
- } else {
- class NativeSessionHandler {}
- }
- }
-
- namespace Symfony\Component\HttpFoundation\Session\Storage\Handler
- {
- class NativeFileSessionHandler extends NativeSessionHandler
- {
-
- public function __construct($savePath = null)
- {
- if (null === $savePath) {
- $savePath = ini_get('session.save_path');
- }
- $baseDir = $savePath;
- if ($count = substr_count($savePath, ';')) {
- if ($count > 2) {
- throw new \InvalidArgumentException(sprintf('Invalid argument $savePath \'%s\'', $savePath));
- }
- $baseDir = ltrim(strrchr($savePath, ';'), ';');
- }
- if ($baseDir && !is_dir($baseDir)) {
- mkdir($baseDir, 0777, true);
- }
- ini_set('session.save_path', $savePath);
- ini_set('session.save_handler', 'files');
- }
- }
- }
-
- namespace Symfony\Component\HttpFoundation\Session\Storage\Proxy
- {
- abstract class AbstractProxy
- {
-
- protected $wrapper = false;
-
- protected $active = false;
-
- protected $saveHandlerName;
-
- public function getSaveHandlerName()
- {
- return $this->saveHandlerName;
- }
-
- public function isSessionHandlerInterface()
- {
- return ($this instanceof \SessionHandlerInterface);
- }
-
- public function isWrapper()
- {
- return $this->wrapper;
- }
-
- public function isActive()
- {
- return $this->active;
- }
-
- public function setActive($flag)
- {
- $this->active = (bool) $flag;
- }
-
- public function getId()
- {
- return session_id();
- }
-
- public function setId($id)
- {
- if ($this->isActive()) {
- throw new \LogicException('Cannot change the ID of an active session');
- }
- session_id($id);
- }
-
- public function getName()
- {
- return session_name();
- }
-
- public function setName($name)
- {
- if ($this->isActive()) {
- throw new \LogicException('Cannot change the name of an active session');
- }
- session_name($name);
- }
- }
- }
-
- namespace Symfony\Component\HttpFoundation\Session\Storage\Proxy
- {
- class SessionHandlerProxy extends AbstractProxy implements \SessionHandlerInterface
- {
-
- protected $handler;
-
- public function __construct(\SessionHandlerInterface $handler)
- {
- $this->handler = $handler;
- $this->wrapper = ($handler instanceof \SessionHandler);
- $this->saveHandlerName = $this->wrapper ? ini_get('session.save_handler') : 'user';
- }
-
-
- public function open($savePath, $sessionName)
- {
- $return = (bool) $this->handler->open($savePath, $sessionName);
- if (true === $return) {
- $this->active = true;
- }
- return $return;
- }
-
- public function close()
- {
- $this->active = false;
- return (bool) $this->handler->close();
- }
-
- public function read($id)
- {
- return (string) $this->handler->read($id);
- }
-
- public function write($id, $data)
- {
- return (bool) $this->handler->write($id, $data);
- }
-
- public function destroy($id)
- {
- return (bool) $this->handler->destroy($id);
- }
-
- public function gc($maxlifetime)
- {
- return (bool) $this->handler->gc($maxlifetime);
- }
- }
- }
-
- namespace Symfony\Component\HttpFoundation\Session
- {
- use Symfony\Component\HttpFoundation\Session\Storage\MetadataBag;
- interface SessionInterface
- {
-
- public function start();
-
- public function getId();
-
- public function setId($id);
-
- public function getName();
-
- public function setName($name);
-
- public function invalidate($lifetime = null);
-
- public function migrate($destroy = false, $lifetime = null);
-
- public function save();
-
- public function has($name);
-
- public function get($name, $default = null);
-
- public function set($name, $value);
-
- public function all();
-
- public function replace(array $attributes);
-
- public function remove($name);
-
- public function clear();
-
- public function isStarted();
-
- public function registerBag(SessionBagInterface $bag);
-
- public function getBag($name);
-
- public function getMetadataBag();
- }
- }
-
- namespace Symfony\Component\HttpFoundation\Session
- {
- use Symfony\Component\HttpFoundation\Session\Storage\SessionStorageInterface;
- use Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag;
- use Symfony\Component\HttpFoundation\Session\Attribute\AttributeBagInterface;
- use Symfony\Component\HttpFoundation\Session\Flash\FlashBag;
- use Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface;
- use Symfony\Component\HttpFoundation\Session\SessionBagInterface;
- use Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage;
- class Session implements SessionInterface, \IteratorAggregate, \Countable
- {
-
- protected $storage;
-
- private $flashName;
-
- private $attributeName;
-
- public function __construct(SessionStorageInterface $storage = null, AttributeBagInterface $attributes = null, FlashBagInterface $flashes = null)
- {
- $this->storage = $storage ?: new NativeSessionStorage();
- $attributes = $attributes ?: new AttributeBag();
- $this->attributeName = $attributes->getName();
- $this->registerBag($attributes);
- $flashes = $flashes ?: new FlashBag();
- $this->flashName = $flashes->getName();
- $this->registerBag($flashes);
- }
-
- public function start()
- {
- return $this->storage->start();
- }
-
- public function has($name)
- {
- return $this->storage->getBag($this->attributeName)->has($name);
- }
-
- public function get($name, $default = null)
- {
- return $this->storage->getBag($this->attributeName)->get($name, $default);
- }
-
- public function set($name, $value)
- {
- $this->storage->getBag($this->attributeName)->set($name, $value);
- }
-
- public function all()
- {
- return $this->storage->getBag($this->attributeName)->all();
- }
-
- public function replace(array $attributes)
- {
- $this->storage->getBag($this->attributeName)->replace($attributes);
- }
-
- public function remove($name)
- {
- return $this->storage->getBag($this->attributeName)->remove($name);
- }
-
- public function clear()
- {
- $this->storage->getBag($this->attributeName)->clear();
- }
-
- public function isStarted()
- {
- return $this->storage->isStarted();
- }
-
- public function getIterator()
- {
- return new \ArrayIterator($this->storage->getBag($this->attributeName)->all());
- }
-
- public function count()
- {
- return count($this->storage->getBag($this->attributeName)->all());
- }
-
- public function invalidate($lifetime = null)
- {
- $this->storage->clear();
- return $this->migrate(true, $lifetime);
- }
-
- public function migrate($destroy = false, $lifetime = null)
- {
- return $this->storage->regenerate($destroy, $lifetime);
- }
-
- public function save()
- {
- $this->storage->save();
- }
-
- public function getId()
- {
- return $this->storage->getId();
- }
-
- public function setId($id)
- {
- $this->storage->setId($id);
- }
-
- public function getName()
- {
- return $this->storage->getName();
- }
-
- public function setName($name)
- {
- $this->storage->setName($name);
- }
-
- public function getMetadataBag()
- {
- return $this->storage->getMetadataBag();
- }
-
- public function registerBag(SessionBagInterface $bag)
- {
- $this->storage->registerBag($bag);
- }
-
- public function getBag($name)
- {
- return $this->storage->getBag($name);
- }
-
- public function getFlashBag()
- {
- return $this->getBag($this->flashName);
- }
-
-
- public function getFlashes()
- {
- $all = $this->getBag($this->flashName)->all();
- $return = array();
- if ($all) {
- foreach ($all as $name => $array) {
- if (is_numeric(key($array))) {
- $return[$name] = reset($array);
- } else {
- $return[$name] = $array;
- }
- }
- }
- return $return;
- }
-
- public function setFlashes($values)
- {
- foreach ($values as $name => $value) {
- $this->getBag($this->flashName)->set($name, $value);
- }
- }
-
- public function getFlash($name, $default = null)
- {
- $return = $this->getBag($this->flashName)->get($name);
- return empty($return) ? $default : reset($return);
- }
-
- public function setFlash($name, $value)
- {
- $this->getBag($this->flashName)->set($name, $value);
- }
-
- public function hasFlash($name)
- {
- return $this->getBag($this->flashName)->has($name);
- }
-
- public function removeFlash($name)
- {
- $this->getBag($this->flashName)->get($name);
- }
-
- public function clearFlashes()
- {
- return $this->getBag($this->flashName)->clear();
- }
- }
- }
-
- namespace Symfony\Component\Routing
- {
- interface RequestContextAwareInterface
- {
-
- public function setContext(RequestContext $context);
-
- public function getContext();
- }
- }
-
- namespace Symfony\Component\Routing\Generator
- {
- use Symfony\Component\Routing\RequestContextAwareInterface;
- use Symfony\Component\Routing\Exception\RouteNotFoundException;
- interface UrlGeneratorInterface extends RequestContextAwareInterface
- {
-
- public function generate($name, $parameters = array(), $absolute = false);
- }
- }
-
- namespace Symfony\Component\Routing\Generator
- {
- interface ConfigurableRequirementsInterface
- {
-
- public function setStrictRequirements($enabled);
-
- public function isStrictRequirements();
- }
- }
-
- namespace Symfony\Component\Routing\Generator
- {
- use Symfony\Component\Routing\Route;
- use Symfony\Component\Routing\RouteCollection;
- use Symfony\Component\Routing\RequestContext;
- use Symfony\Component\Routing\Exception\InvalidParameterException;
- use Symfony\Component\Routing\Exception\RouteNotFoundException;
- use Symfony\Component\Routing\Exception\MissingMandatoryParametersException;
- use Symfony\Component\HttpKernel\Log\LoggerInterface;
- class UrlGenerator implements UrlGeneratorInterface, ConfigurableRequirementsInterface
- {
- protected $context;
- protected $strictRequirements = true;
- protected $logger;
-
- protected $decodedChars = array(
- '%2F' => '/',
- '%40' => '@',
- '%3A' => ':',
- '%3B' => ';',
- '%2C' => ',',
- '%3D' => '=',
- '%2B' => '+',
- '%21' => '!',
- '%2A' => '*',
- '%7C' => '|',
- );
- protected $routes;
-
- public function __construct(RouteCollection $routes, RequestContext $context, LoggerInterface $logger = null)
- {
- $this->routes = $routes;
- $this->context = $context;
- $this->logger = $logger;
- }
-
- public function setContext(RequestContext $context)
- {
- $this->context = $context;
- }
-
- public function getContext()
- {
- return $this->context;
- }
-
- public function setStrictRequirements($enabled)
- {
- $this->strictRequirements = (Boolean) $enabled;
- }
-
- public function isStrictRequirements()
- {
- return $this->strictRequirements;
- }
-
- public function generate($name, $parameters = array(), $absolute = false)
- {
- if (null === $route = $this->routes->get($name)) {
- throw new RouteNotFoundException(sprintf('Route "%s" does not exist.', $name));
- }
- $compiledRoute = $route->compile();
- return $this->doGenerate($compiledRoute->getVariables(), $route->getDefaults(), $route->getRequirements(), $compiledRoute->getTokens(), $parameters, $name, $absolute);
- }
-
- protected function doGenerate($variables, $defaults, $requirements, $tokens, $parameters, $name, $absolute)
- {
- $variables = array_flip($variables);
- $originParameters = $parameters;
- $parameters = array_replace($this->context->getParameters(), $parameters);
- $tparams = array_replace($defaults, $parameters);
- if ($diff = array_diff_key($variables, $tparams)) {
- throw new MissingMandatoryParametersException(sprintf('The "%s" route has some missing mandatory parameters ("%s").', $name, implode('", "', array_keys($diff))));
- }
- $url = '';
- $optional = true;
- foreach ($tokens as $token) {
- if ('variable' === $token[0]) {
- if (false === $optional || !array_key_exists($token[3], $defaults) || (isset($parameters[$token[3]]) && (string) $parameters[$token[3]] != (string) $defaults[$token[3]])) {
- if (!$isEmpty = in_array($tparams[$token[3]], array(null, '', false), true)) {
- if ($tparams[$token[3]] && !preg_match('#^'.$token[2].'$#', $tparams[$token[3]])) {
- $message = sprintf('Parameter "%s" for route "%s" must match "%s" ("%s" given).', $token[3], $name, $token[2], $tparams[$token[3]]);
- if ($this->strictRequirements) {
- throw new InvalidParameterException($message);
- }
- if ($this->logger) {
- $this->logger->err($message);
- }
- return null;
- }
- }
- if (!$isEmpty || !$optional) {
- $url = $token[1].$tparams[$token[3]].$url;
- }
- $optional = false;
- }
- } elseif ('text' === $token[0]) {
- $url = $token[1].$url;
- $optional = false;
- }
- }
- if ('' === $url) {
- $url = '/';
- }
- $url = $this->context->getBaseUrl().strtr(rawurlencode($url), $this->decodedChars);
- $url = strtr($url, array('/../' => '/%2E%2E/', '/./' => '/%2E/'));
- if ('/..' === substr($url, -3)) {
- $url = substr($url, 0, -2) . '%2E%2E';
- } elseif ('/.' === substr($url, -2)) {
- $url = substr($url, 0, -1) . '%2E';
- }
- $extra = array_diff_key($originParameters, $variables, $defaults);
- if ($extra && $query = http_build_query($extra, '', '&')) {
- $url .= '?'.$query;
- }
- if ($this->context->getHost()) {
- $scheme = $this->context->getScheme();
- if (isset($requirements['_scheme']) && ($req = strtolower($requirements['_scheme'])) && $scheme != $req) {
- $absolute = true;
- $scheme = $req;
- }
- if ($absolute) {
- $port = '';
- if ('http' === $scheme && 80 != $this->context->getHttpPort()) {
- $port = ':'.$this->context->getHttpPort();
- } elseif ('https' === $scheme && 443 != $this->context->getHttpsPort()) {
- $port = ':'.$this->context->getHttpsPort();
- }
- $url = $scheme.'://'.$this->context->getHost().$port.$url;
- }
- }
- return $url;
- }
- }
- }
-
- namespace Symfony\Component\Routing
- {
- use Symfony\Component\HttpFoundation\Request;
- class RequestContext
- {
- private $baseUrl;
- private $method;
- private $host;
- private $scheme;
- private $httpPort;
- private $httpsPort;
- private $parameters;
-
- public function __construct($baseUrl = '', $method = 'GET', $host = 'localhost', $scheme = 'http', $httpPort = 80, $httpsPort = 443)
- {
- $this->baseUrl = $baseUrl;
- $this->method = strtoupper($method);
- $this->host = $host;
- $this->scheme = strtolower($scheme);
- $this->httpPort = $httpPort;
- $this->httpsPort = $httpsPort;
- $this->parameters = array();
- }
- public function fromRequest(Request $request)
- {
- $this->setBaseUrl($request->getBaseUrl());
- $this->setMethod($request->getMethod());
- $this->setHost($request->getHost());
- $this->setScheme($request->getScheme());
- $this->setHttpPort($request->isSecure() ? $this->httpPort : $request->getPort());
- $this->setHttpsPort($request->isSecure() ? $request->getPort() : $this->httpsPort);
- }
-
- public function getBaseUrl()
- {
- return $this->baseUrl;
- }
-
- public function setBaseUrl($baseUrl)
- {
- $this->baseUrl = $baseUrl;
- }
-
- public function getMethod()
- {
- return $this->method;
- }
-
- public function setMethod($method)
- {
- $this->method = strtoupper($method);
- }
-
- public function getHost()
- {
- return $this->host;
- }
-
- public function setHost($host)
- {
- $this->host = $host;
- }
-
- public function getScheme()
- {
- return $this->scheme;
- }
-
- public function setScheme($scheme)
- {
- $this->scheme = strtolower($scheme);
- }
-
- public function getHttpPort()
- {
- return $this->httpPort;
- }
-
- public function setHttpPort($httpPort)
- {
- $this->httpPort = $httpPort;
- }
-
- public function getHttpsPort()
- {
- return $this->httpsPort;
- }
-
- public function setHttpsPort($httpsPort)
- {
- $this->httpsPort = $httpsPort;
- }
-
- public function getParameters()
- {
- return $this->parameters;
- }
-
- public function setParameters(array $parameters)
- {
- $this->parameters = $parameters;
- return $this;
- }
-
- public function getParameter($name)
- {
- return isset($this->parameters[$name]) ? $this->parameters[$name] : null;
- }
-
- public function hasParameter($name)
- {
- return array_key_exists($name, $this->parameters);
- }
-
- public function setParameter($name, $parameter)
- {
- $this->parameters[$name] = $parameter;
- }
- }
- }
-
- namespace Symfony\Component\Routing\Matcher
- {
- use Symfony\Component\Routing\RequestContextAwareInterface;
- use Symfony\Component\Routing\Exception\ResourceNotFoundException;
- use Symfony\Component\Routing\Exception\MethodNotAllowedException;
- interface UrlMatcherInterface extends RequestContextAwareInterface
- {
-
- public function match($pathinfo);
- }
- }
-
- namespace Symfony\Component\Routing
- {
- use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
- use Symfony\Component\Routing\Matcher\UrlMatcherInterface;
- interface RouterInterface extends UrlMatcherInterface, UrlGeneratorInterface
- {
-
- public function getRouteCollection();
- }
- }
-
- namespace Symfony\Component\Routing
- {
- use Symfony\Component\Config\Loader\LoaderInterface;
- use Symfony\Component\Config\ConfigCache;
- use Symfony\Component\HttpKernel\Log\LoggerInterface;
- use Symfony\Component\Routing\Generator\ConfigurableRequirementsInterface;
- class Router implements RouterInterface
- {
- protected $matcher;
- protected $generator;
- protected $context;
- protected $loader;
- protected $collection;
- protected $resource;
- protected $options;
- protected $logger;
-
- public function __construct(LoaderInterface $loader, $resource, array $options = array(), RequestContext $context = null, LoggerInterface $logger = null)
- {
- $this->loader = $loader;
- $this->resource = $resource;
- $this->logger = $logger;
- $this->context = null === $context ? new RequestContext() : $context;
- $this->setOptions($options);
- }
-
- public function setOptions(array $options)
- {
- $this->options = array(
- 'cache_dir' => null,
- 'debug' => false,
- 'generator_class' => 'Symfony\\Component\\Routing\\Generator\\UrlGenerator',
- 'generator_base_class' => 'Symfony\\Component\\Routing\\Generator\\UrlGenerator',
- 'generator_dumper_class' => 'Symfony\\Component\\Routing\\Generator\\Dumper\\PhpGeneratorDumper',
- 'generator_cache_class' => 'ProjectUrlGenerator',
- 'matcher_class' => 'Symfony\\Component\\Routing\\Matcher\\UrlMatcher',
- 'matcher_base_class' => 'Symfony\\Component\\Routing\\Matcher\\UrlMatcher',
- 'matcher_dumper_class' => 'Symfony\\Component\\Routing\\Matcher\\Dumper\\PhpMatcherDumper',
- 'matcher_cache_class' => 'ProjectUrlMatcher',
- 'resource_type' => null,
- 'strict_requirements' => true,
- );
- $invalid = array();
- foreach ($options as $key => $value) {
- if (array_key_exists($key, $this->options)) {
- $this->options[$key] = $value;
- } else {
- $invalid[] = $key;
- }
- }
- if ($invalid) {
- throw new \InvalidArgumentException(sprintf('The Router does not support the following options: "%s".', implode('\', \'', $invalid)));
- }
- }
-
- public function setOption($key, $value)
- {
- if (!array_key_exists($key, $this->options)) {
- throw new \InvalidArgumentException(sprintf('The Router does not support the "%s" option.', $key));
- }
- $this->options[$key] = $value;
- }
-
- public function getOption($key)
- {
- if (!array_key_exists($key, $this->options)) {
- throw new \InvalidArgumentException(sprintf('The Router does not support the "%s" option.', $key));
- }
- return $this->options[$key];
- }
-
- public function getRouteCollection()
- {
- if (null === $this->collection) {
- $this->collection = $this->loader->load($this->resource, $this->options['resource_type']);
- }
- return $this->collection;
- }
-
- public function setContext(RequestContext $context)
- {
- $this->context = $context;
- $this->getMatcher()->setContext($context);
- $this->getGenerator()->setContext($context);
- }
-
- public function getContext()
- {
- return $this->context;
- }
-
- public function generate($name, $parameters = array(), $absolute = false)
- {
- return $this->getGenerator()->generate($name, $parameters, $absolute);
- }
-
- public function match($pathinfo)
- {
- return $this->getMatcher()->match($pathinfo);
- }
-
- public function getMatcher()
- {
- if (null !== $this->matcher) {
- return $this->matcher;
- }
- if (null === $this->options['cache_dir'] || null === $this->options['matcher_cache_class']) {
- return $this->matcher = new $this->options['matcher_class']($this->getRouteCollection(), $this->context);
- }
- $class = $this->options['matcher_cache_class'];
- $cache = new ConfigCache($this->options['cache_dir'].'/'.$class.'.php', $this->options['debug']);
- if (!$cache->isFresh($class)) {
- $dumper = new $this->options['matcher_dumper_class']($this->getRouteCollection());
- $options = array(
- 'class' => $class,
- 'base_class' => $this->options['matcher_base_class'],
- );
- $cache->write($dumper->dump($options), $this->getRouteCollection()->getResources());
- }
- require_once $cache;
- return $this->matcher = new $class($this->context);
- }
-
- public function getGenerator()
- {
- if (null !== $this->generator) {
- return $this->generator;
- }
- if (null === $this->options['cache_dir'] || null === $this->options['generator_cache_class']) {
- $this->generator = new $this->options['generator_class']($this->getRouteCollection(), $this->context, $this->logger);
- } else {
- $class = $this->options['generator_cache_class'];
- $cache = new ConfigCache($this->options['cache_dir'].'/'.$class.'.php', $this->options['debug']);
- if (!$cache->isFresh($class)) {
- $dumper = new $this->options['generator_dumper_class']($this->getRouteCollection());
- $options = array(
- 'class' => $class,
- 'base_class' => $this->options['generator_base_class'],
- );
- $cache->write($dumper->dump($options), $this->getRouteCollection()->getResources());
- }
- require_once $cache;
- $this->generator = new $class($this->context, $this->logger);
- }
- if ($this->generator instanceof ConfigurableRequirementsInterface) {
- $this->generator->setStrictRequirements($this->options['strict_requirements']);
- }
- return $this->generator;
- }
- }
- }
-
- namespace Symfony\Component\Routing\Matcher
- {
- interface RedirectableUrlMatcherInterface
- {
-
- public function redirect($path, $route, $scheme = null);
- }
- }
-
- namespace Symfony\Component\Routing\Matcher
- {
- use Symfony\Component\Routing\Exception\MethodNotAllowedException;
- use Symfony\Component\Routing\Exception\ResourceNotFoundException;
- use Symfony\Component\Routing\RouteCollection;
- use Symfony\Component\Routing\RequestContext;
- use Symfony\Component\Routing\Route;
- class UrlMatcher implements UrlMatcherInterface
- {
- const REQUIREMENT_MATCH = 0;
- const REQUIREMENT_MISMATCH = 1;
- const ROUTE_MATCH = 2;
- protected $context;
- protected $allow;
- private $routes;
-
- public function __construct(RouteCollection $routes, RequestContext $context)
- {
- $this->routes = $routes;
- $this->context = $context;
- }
-
- public function setContext(RequestContext $context)
- {
- $this->context = $context;
- }
-
- public function getContext()
- {
- return $this->context;
- }
-
- public function match($pathinfo)
- {
- $this->allow = array();
- if ($ret = $this->matchCollection(rawurldecode($pathinfo), $this->routes)) {
- return $ret;
- }
- throw 0 < count($this->allow)
- ? new MethodNotAllowedException(array_unique(array_map('strtoupper', $this->allow)))
- : new ResourceNotFoundException();
- }
-
- protected function matchCollection($pathinfo, RouteCollection $routes)
- {
- foreach ($routes as $name => $route) {
- if ($route instanceof RouteCollection) {
- if (false === strpos($route->getPrefix(), '{') && $route->getPrefix() !== substr($pathinfo, 0, strlen($route->getPrefix()))) {
- continue;
- }
- if (!$ret = $this->matchCollection($pathinfo, $route)) {
- continue;
- }
- return $ret;
- }
- $compiledRoute = $route->compile();
- if ('' !== $compiledRoute->getStaticPrefix() && 0 !== strpos($pathinfo, $compiledRoute->getStaticPrefix())) {
- continue;
- }
- if (!preg_match($compiledRoute->getRegex(), $pathinfo, $matches)) {
- continue;
- }
- if ($req = $route->getRequirement('_method')) {
- if ('HEAD' === $method = $this->context->getMethod()) {
- $method = 'GET';
- }
- if (!in_array($method, $req = explode('|', strtoupper($req)))) {
- $this->allow = array_merge($this->allow, $req);
- continue;
- }
- }
- $status = $this->handleRouteRequirements($pathinfo, $name, $route);
- if (self::ROUTE_MATCH === $status[0]) {
- return $status[1];
- }
- if (self::REQUIREMENT_MISMATCH === $status[0]) {
- continue;
- }
- return array_merge($this->mergeDefaults($matches, $route->getDefaults()), array('_route' => $name));
- }
- }
-
- protected function handleRouteRequirements($pathinfo, $name, Route $route)
- {
- $scheme = $route->getRequirement('_scheme');
- $status = $scheme && $scheme !== $this->context->getScheme() ? self::REQUIREMENT_MISMATCH : self::REQUIREMENT_MATCH;
- return array($status, null);
- }
-
- protected function mergeDefaults($params, $defaults)
- {
- $parameters = $defaults;
- foreach ($params as $key => $value) {
- if (!is_int($key)) {
- $parameters[$key] = $value;
- }
- }
- return $parameters;
- }
- }
- }
-
- namespace Symfony\Component\Routing\Matcher
- {
- use Symfony\Component\Routing\Exception\ResourceNotFoundException;
- use Symfony\Component\Routing\Route;
- abstract class RedirectableUrlMatcher extends UrlMatcher implements RedirectableUrlMatcherInterface
- {
-
- public function match($pathinfo)
- {
- try {
- $parameters = parent::match($pathinfo);
- } catch (ResourceNotFoundException $e) {
- if ('/' === substr($pathinfo, -1) || !in_array($this->context->getMethod(), array('HEAD', 'GET'))) {
- throw $e;
- }
- try {
- parent::match($pathinfo.'/');
- return $this->redirect($pathinfo.'/', null);
- } catch (ResourceNotFoundException $e2) {
- throw $e;
- }
- }
- return $parameters;
- }
-
- protected function handleRouteRequirements($pathinfo, $name, Route $route)
- {
- $scheme = $route->getRequirement('_scheme');
- if ($scheme && $this->context->getScheme() !== $scheme) {
- return array(self::ROUTE_MATCH, $this->redirect($pathinfo, $name, $scheme));
- }
- return array(self::REQUIREMENT_MATCH, null);
- }
- }
- }
-
- namespace Symfony\Bundle\FrameworkBundle\Routing
- {
- use Symfony\Component\Routing\Matcher\RedirectableUrlMatcher as BaseMatcher;
- class RedirectableUrlMatcher extends BaseMatcher
- {
-
- public function redirect($path, $route, $scheme = null)
- {
- return array(
- '_controller' => 'Symfony\\Bundle\\FrameworkBundle\\Controller\\RedirectController::urlRedirectAction',
- 'path' => $path,
- 'permanent' => true,
- 'scheme' => $scheme,
- 'httpPort' => $this->context->getHttpPort(),
- 'httpsPort' => $this->context->getHttpsPort(),
- '_route' => $route,
- );
- }
- }
- }
-
- namespace Symfony\Component\HttpKernel\CacheWarmer
- {
- interface WarmableInterface
- {
-
- public function warmUp($cacheDir);
- }
- }
-
- namespace Symfony\Bundle\FrameworkBundle\Routing
- {
- use Symfony\Component\Routing\Router as BaseRouter;
- use Symfony\Component\Routing\RequestContext;
- use Symfony\Component\DependencyInjection\ContainerInterface;
- use Symfony\Component\Routing\RouteCollection;
- use Symfony\Component\HttpKernel\CacheWarmer\WarmableInterface;
- use Symfony\Component\DependencyInjection\Exception\ParameterNotFoundException;
- use Symfony\Component\DependencyInjection\Exception\RuntimeException;
- class Router extends BaseRouter implements WarmableInterface
- {
- private $container;
-
- public function __construct(ContainerInterface $container, $resource, array $options = array(), RequestContext $context = null)
- {
- $this->container = $container;
- $this->resource = $resource;
- $this->context = null === $context ? new RequestContext() : $context;
- $this->setOptions($options);
- }
-
- public function getRouteCollection()
- {
- if (null === $this->collection) {
- $this->collection = $this->container->get('routing.loader')->load($this->resource, $this->options['resource_type']);
- $this->resolveParameters($this->collection);
- }
- return $this->collection;
- }
-
- public function warmUp($cacheDir)
- {
- $currentDir = $this->getOption('cache_dir');
- $this->setOption('cache_dir', $cacheDir);
- $this->getMatcher();
- $this->getGenerator();
- $this->setOption('cache_dir', $currentDir);
- }
-
- private function resolveParameters(RouteCollection $collection)
- {
- foreach ($collection as $route) {
- if ($route instanceof RouteCollection) {
- $this->resolveParameters($route);
- } else {
- foreach ($route->getDefaults() as $name => $value) {
- $route->setDefault($name, $this->resolveString($value));
- }
- foreach ($route->getRequirements() as $name => $value) {
- $route->setRequirement($name, $this->resolveString($value));
- }
- $route->setPattern($this->resolveString($route->getPattern()));
- }
- }
- }
-
- private function resolveString($value)
- {
- $container = $this->container;
- if (null === $value || false === $value || true === $value || is_object($value)) {
- return $value;
- }
- $escapedValue = preg_replace_callback('/%%|%([^%\s]+)%/', function ($match) use ($container, $value) {
- if (!isset($match[1])) {
- return '%%';
- }
- $key = strtolower($match[1]);
- if (!$container->hasParameter($key)) {
- throw new ParameterNotFoundException($key);
- }
- $resolved = $container->getParameter($key);
- if (is_string($resolved) || is_numeric($resolved)) {
- return (string) $resolved;
- }
- throw new RuntimeException(sprintf(
- 'A string value must be composed of strings and/or numbers,' .
- 'but found parameter "%s" of type %s inside string value "%s".',
- $key,
- gettype($resolved),
- $value)
- );
- }, $value);
- return str_replace('%%', '%', $escapedValue);
- }
- }
- }
-
- namespace Symfony\Bundle\FrameworkBundle\Templating
- {
- use Symfony\Component\DependencyInjection\ContainerInterface;
- class GlobalVariables
- {
- protected $container;
- public function __construct(ContainerInterface $container)
- {
- $this->container = $container;
- }
-
- public function getSecurity()
- {
- if ($this->container->has('security.context')) {
- return $this->container->get('security.context');
- }
- }
-
- public function getUser()
- {
- if (!$security = $this->getSecurity()) {
- return;
- }
- if (!$token = $security->getToken()) {
- return;
- }
- $user = $token->getUser();
- if (!is_object($user)) {
- return;
- }
- return $user;
- }
-
- public function getRequest()
- {
- if ($this->container->has('request') && $request = $this->container->get('request')) {
- return $request;
- }
- }
-
- public function getSession()
- {
- if ($request = $this->getRequest()) {
- return $request->getSession();
- }
- }
-
- public function getEnvironment()
- {
- return $this->container->getParameter('kernel.environment');
- }
-
- public function getDebug()
- {
- return (Boolean) $this->container->getParameter('kernel.debug');
- }
- }
- }
-
- namespace Symfony\Component\Templating
- {
- interface TemplateReferenceInterface
- {
-
- public function all();
-
- public function set($name, $value);
-
- public function get($name);
-
- public function getPath();
-
- public function getLogicalName();
- }
- }
-
- namespace Symfony\Component\Templating
- {
- class TemplateReference implements TemplateReferenceInterface
- {
- protected $parameters;
- public function __construct($name = null, $engine = null)
- {
- $this->parameters = array(
- 'name' => $name,
- 'engine' => $engine,
- );
- }
- public function __toString()
- {
- return $this->getLogicalName();
- }
-
- public function set($name, $value)
- {
- if (array_key_exists($name, $this->parameters)) {
- $this->parameters[$name] = $value;
- } else {
- throw new \InvalidArgumentException(sprintf('The template does not support the "%s" parameter.', $name));
- }
- return $this;
- }
-
- public function get($name)
- {
- if (array_key_exists($name, $this->parameters)) {
- return $this->parameters[$name];
- }
- throw new \InvalidArgumentException(sprintf('The template does not support the "%s" parameter.', $name));
- }
-
- public function all()
- {
- return $this->parameters;
- }
-
- public function getPath()
- {
- return $this->parameters['name'];
- }
-
- public function getLogicalName()
- {
- return $this->parameters['name'];
- }
- }
- }
-
- namespace Symfony\Bundle\FrameworkBundle\Templating
- {
- use Symfony\Component\Templating\TemplateReference as BaseTemplateReference;
- class TemplateReference extends BaseTemplateReference
- {
- public function __construct($bundle = null, $controller = null, $name = null, $format = null, $engine = null)
- {
- $this->parameters = array(
- 'bundle' => $bundle,
- 'controller' => $controller,
- 'name' => $name,
- 'format' => $format,
- 'engine' => $engine,
- );
- }
-
- public function getPath()
- {
- $controller = str_replace('\\', '/', $this->get('controller'));
- $path = (empty($controller) ? '' : $controller.'/').$this->get('name').'.'.$this->get('format').'.'.$this->get('engine');
- return empty($this->parameters['bundle']) ? 'views/'.$path : '@'.$this->get('bundle').'/Resources/views/'.$path;
- }
-
- public function getLogicalName()
- {
- return sprintf('%s:%s:%s.%s.%s', $this->parameters['bundle'], $this->parameters['controller'], $this->parameters['name'], $this->parameters['format'], $this->parameters['engine']);
- }
- }
- }
-
- namespace Symfony\Component\Templating
- {
- interface TemplateNameParserInterface
- {
-
- public function parse($name);
- }
- }
-
- namespace Symfony\Bundle\FrameworkBundle\Templating
- {
- use Symfony\Component\Templating\TemplateNameParserInterface;
- use Symfony\Component\Templating\TemplateReferenceInterface;
- use Symfony\Component\HttpKernel\KernelInterface;
- class TemplateNameParser implements TemplateNameParserInterface
- {
- protected $kernel;
- protected $cache;
-
- public function __construct(KernelInterface $kernel)
- {
- $this->kernel = $kernel;
- $this->cache = array();
- }
-
- public function parse($name)
- {
- if ($name instanceof TemplateReferenceInterface) {
- return $name;
- } elseif (isset($this->cache[$name])) {
- return $this->cache[$name];
- }
- $name = str_replace(':/', ':', preg_replace('#/{2,}#', '/', strtr($name, '\\', '/')));
- if (false !== strpos($name, '..')) {
- throw new \RuntimeException(sprintf('Template name "%s" contains invalid characters.', $name));
- }
- $parts = explode(':', $name);
- if (3 !== count($parts)) {
- throw new \InvalidArgumentException(sprintf('Template name "%s" is not valid (format is "bundle:section:template.format.engine").', $name));
- }
- $elements = explode('.', $parts[2]);
- if (3 > count($elements)) {
- throw new \InvalidArgumentException(sprintf('Template name "%s" is not valid (format is "bundle:section:template.format.engine").', $name));
- }
- $engine = array_pop($elements);
- $format = array_pop($elements);
- $template = new TemplateReference($parts[0], $parts[1], implode('.', $elements), $format, $engine);
- if ($template->get('bundle')) {
- try {
- $this->kernel->getBundle($template->get('bundle'));
- } catch (\Exception $e) {
- throw new \InvalidArgumentException(sprintf('Template name "%s" is not valid.', $name), 0, $e);
- }
- }
- return $this->cache[$name] = $template;
- }
- }
- }
-
- namespace Symfony\Component\Config
- {
- interface FileLocatorInterface
- {
-
- public function locate($name, $currentPath = null, $first = true);
- }
- }
-
- namespace Symfony\Bundle\FrameworkBundle\Templating\Loader
- {
- use Symfony\Component\Config\FileLocatorInterface;
- use Symfony\Component\Templating\TemplateReferenceInterface;
- class TemplateLocator implements FileLocatorInterface
- {
- protected $locator;
- protected $cache;
-
- public function __construct(FileLocatorInterface $locator, $cacheDir = null)
- {
- if (null !== $cacheDir && is_file($cache = $cacheDir.'/templates.php')) {
- $this->cache = require $cache;
- }
- $this->locator = $locator;
- }
-
- protected function getCacheKey($template)
- {
- return $template->getLogicalName();
- }
-
- public function locate($template, $currentPath = null, $first = true)
- {
- if (!$template instanceof TemplateReferenceInterface) {
- throw new \InvalidArgumentException("The template must be an instance of TemplateReferenceInterface.");
- }
- $key = $this->getCacheKey($template);
- if (isset($this->cache[$key])) {
- return $this->cache[$key];
- }
- try {
- return $this->cache[$key] = $this->locator->locate($template->getPath(), $currentPath);
- } catch (\InvalidArgumentException $e) {
- throw new \InvalidArgumentException(sprintf('Unable to find template "%s" : "%s".', $template, $e->getMessage()), 0, $e);
- }
- }
- }
- }
-
- 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;
- protected $cacheControl;
-
- public function __construct(array $headers = array())
- {
- $this->cacheControl = array();
- $this->headers = array();
- foreach ($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[2]) && $match[2] ? $match[2] : (isset($match[3]) ? $match[3] : 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()
- {
- $headers = array();
- foreach ($this->parameters as $key => $value) {
- if (0 === strpos($key, 'HTTP_')) {
- $headers[substr($key, 5)] = $value;
- }
- elseif (in_array($key, array('CONTENT_LENGTH', 'CONTENT_MD5', 'CONTENT_TYPE'))) {
- $headers[$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 !== $authorizationHeader) && (0 === stripos($authorizationHeader, 'basic'))) {
- $exploded = explode(':', base64_decode(substr($authorizationHeader, 6)));
- if (count($exploded) == 2) {
- list($headers['PHP_AUTH_USER'], $headers['PHP_AUTH_PW']) = $exploded;
- }
- }
- }
- if (isset($headers['PHP_AUTH_USER'])) {
- $headers['AUTHORIZATION'] = 'Basic '.base64_encode($headers['PHP_AUTH_USER'].':'.$headers['PHP_AUTH_PW']);
- }
- return $headers;
- }
- }
- }
-
- namespace Symfony\Component\HttpFoundation
- {
- use Symfony\Component\HttpFoundation\Session\SessionInterface;
- class Request
- {
- protected static $trustProxy = false;
-
- public $attributes;
-
- public $request;
-
- public $query;
-
- public $server;
-
- public $files;
-
- public $cookies;
-
- public $headers;
-
- protected $content;
-
- protected $languages;
-
- protected $charsets;
-
- protected $acceptableContentTypes;
-
- protected $pathInfo;
-
- protected $requestUri;
-
- protected $baseUrl;
-
- protected $basePath;
-
- protected $method;
-
- protected $format;
-
- protected $session;
-
- protected $locale;
-
- protected $defaultLocale = 'en';
-
- protected static $formats;
-
- 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->acceptableContentTypes = null;
- $this->pathInfo = null;
- $this->requestUri = null;
- $this->baseUrl = null;
- $this->basePath = null;
- $this->method = null;
- $this->format = null;
- }
-
- public static function createFromGlobals()
- {
- $request = new static($_GET, $_POST, array(), $_COOKIE, $_FILES, $_SERVER);
- if (0 === strpos($request->server->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)
- {
- $defaults = 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(),
- );
- $components = parse_url($uri);
- if (isset($components['host'])) {
- $defaults['SERVER_NAME'] = $components['host'];
- $defaults['HTTP_HOST'] = $components['host'];
- }
- if (isset($components['scheme'])) {
- if ('https' === $components['scheme']) {
- $defaults['HTTPS'] = 'on';
- $defaults['SERVER_PORT'] = 443;
- }
- }
- if (isset($components['port'])) {
- $defaults['SERVER_PORT'] = $components['port'];
- $defaults['HTTP_HOST'] = $defaults['HTTP_HOST'].':'.$components['port'];
- }
- if (isset($components['user'])) {
- $defaults['PHP_AUTH_USER'] = $components['user'];
- }
- if (isset($components['pass'])) {
- $defaults['PHP_AUTH_PW'] = $components['pass'];
- }
- if (!isset($components['path'])) {
- $components['path'] = '';
- }
- switch (strtoupper($method)) {
- case 'POST':
- case 'PUT':
- case 'DELETE':
- $defaults['CONTENT_TYPE'] = 'application/x-www-form-urlencoded';
- case 'PATCH':
- $request = $parameters;
- $query = array();
- break;
- default:
- $request = array();
- $query = $parameters;
- break;
- }
- if (isset($components['query'])) {
- parse_str(html_entity_decode($components['query']), $qs);
- $query = array_replace($qs, $query);
- }
- $queryString = http_build_query($query, '', '&');
- $uri = $components['path'].('' !== $queryString ? '?'.$queryString : '');
- $server = array_replace($defaults, $server, array(
- 'REQUEST_METHOD' => strtoupper($method),
- 'PATH_INFO' => '',
- 'REQUEST_URI' => $uri,
- 'QUERY_STRING' => $queryString,
- ));
- return new static($query, $request, array(), $cookies, $files, $server, $content);
- }
-
- 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->acceptableContentTypes = null;
- $dup->pathInfo = null;
- $dup->requestUri = null;
- $dup->baseUrl = null;
- $dup->basePath = null;
- $dup->method = null;
- $dup->format = 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()
- {
- $_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('variable_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 trustProxyData()
- {
- self::$trustProxy = true;
- }
-
- public static function isProxyTrusted()
- {
- return self::$trustProxy;
- }
-
- 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('&', $parts);
- }
-
- public function get($key, $default = null, $deep = false)
- {
- return $this->query->get($key, $this->attributes->get($key, $this->request->get($key, $default, $deep), $deep), $deep);
- }
-
- 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 = $session;
- }
-
- public function getClientIp()
- {
- if (self::$trustProxy) {
- if ($this->server->has('HTTP_CLIENT_IP')) {
- return $this->server->get('HTTP_CLIENT_IP');
- } elseif ($this->server->has('HTTP_X_FORWARDED_FOR')) {
- $clientIp = explode(',', $this->server->get('HTTP_X_FORWARDED_FOR'));
- foreach ($clientIp as $ipAddress) {
- $cleanIpAddress = trim($ipAddress);
- if (false !== filter_var($cleanIpAddress, FILTER_VALIDATE_IP)) {
- return $cleanIpAddress;
- }
- }
- return '';
- }
- }
- return $this->server->get('REMOTE_ADDR');
- }
-
- 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 $this->isSecure() ? 'https' : 'http';
- }
-
- public function getPort()
- {
- if (self::$trustProxy && $this->headers->has('X-Forwarded-Port')) {
- return $this->headers->get('X-Forwarded-Port');
- }
- return $this->server->get('SERVER_PORT');
- }
-
- public function getUser()
- {
- return $this->server->get('PHP_AUTH_USER');
- }
-
- public function getPassword()
- {
- return $this->server->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().'://'.(('' != $auth = $this->getUserInfo()) ? $auth.'@' : '').$this->getHttpHost();
- }
-
- public function getUri()
- {
- $qs = $this->getQueryString();
- if (null !== $qs) {
- $qs = '?'.$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 : $qs;
- }
-
- public function isSecure()
- {
- return (
- (strtolower($this->server->get('HTTPS')) == 'on' || $this->server->get('HTTPS') == 1)
- ||
- (self::$trustProxy && strtolower($this->headers->get('SSL_HTTPS')) == 'on' || $this->headers->get('SSL_HTTPS') == 1)
- ||
- (self::$trustProxy && strtolower($this->headers->get('X_FORWARDED_PROTO')) == 'https')
- );
- }
-
- public function getHost()
- {
- if (self::$trustProxy && $host = $this->headers->get('X_FORWARDED_HOST')) {
- $elements = explode(',', $host);
- $host = trim($elements[count($elements) - 1]);
- } else {
- if (!$host = $this->headers->get('HOST')) {
- if (!$host = $this->server->get('SERVER_NAME')) {
- $host = $this->server->get('SERVER_ADDR', '');
- }
- }
- }
- $host = preg_replace('/:\d+$/', '', $host);
- return trim(strtolower($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) {
- $this->method = strtoupper($this->headers->get('X-HTTP-METHOD-OVERRIDE', $this->request->get('_method', $this->query->get('_method', 'POST'))));
- }
- }
- return $this->method;
- }
-
- public function getMimeType($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 $format;
- }
- }
- return null;
- }
-
- public function setFormat($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->server->get('CONTENT_TYPE'));
- }
-
- public function setDefaultLocale($locale)
- {
- $this->setPhpDefaultLocale($this->defaultLocale = $locale);
- }
-
- public function setLocale($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];
- }
- $preferredLanguages = array_values(array_intersect($preferredLanguages, $locales));
- return isset($preferredLanguages[0]) ? $preferredLanguages[0] : $locales[0];
- }
-
- public function getLanguages()
- {
- if (null !== $this->languages) {
- return $this->languages;
- }
- $languages = $this->splitHttpAcceptHeader($this->headers->get('Accept-Language'));
- $this->languages = array();
- foreach ($languages as $lang => $q) {
- if (strstr($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 $this->charsets = array_keys($this->splitHttpAcceptHeader($this->headers->get('Accept-Charset')));
- }
-
- public function getAcceptableContentTypes()
- {
- if (null !== $this->acceptableContentTypes) {
- return $this->acceptableContentTypes;
- }
- return $this->acceptableContentTypes = array_keys($this->splitHttpAcceptHeader($this->headers->get('Accept')));
- }
-
- public function isXmlHttpRequest()
- {
- return 'XMLHttpRequest' == $this->headers->get('X-Requested-With');
- }
-
- public function splitHttpAcceptHeader($header)
- {
- if (!$header) {
- return array();
- }
- $values = array();
- foreach (array_filter(explode(',', $header)) as $value) {
- if (preg_match('/;\s*(q=.*$)/', $value, $match)) {
- $q = (float) substr(trim($match[1]), 2);
- $value = trim(substr($value, 0, -strlen($match[0])));
- } else {
- $q = 1;
- }
- if (0 < $q) {
- $values[trim($value)] = $q;
- }
- }
- arsort($values);
- reset($values);
- return $values;
- }
-
- protected function prepareRequestUri()
- {
- $requestUri = '';
- if ($this->headers->has('X_REWRITE_URL') && false !== stripos(PHP_OS, 'WIN')) {
- $requestUri = $this->headers->get('X_REWRITE_URL');
- } elseif ($this->server->get('IIS_WasUrlRewritten') == '1' && $this->server->get('UNENCODED_URL') != '') {
- $requestUri = $this->server->get('UNENCODED_URL');
- } elseif ($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');
- }
- }
- 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 = $requestUri;
- if (($pos = strpos($requestUri, '?')) !== false) {
- $truncatedRequestUri = substr($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;
- }
- }
- }
-
- namespace Symfony\Component\HttpFoundation
- {
- class Response
- {
-
- 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() || in_array($this->statusCode, array(204, 304))) {
- $this->setContent(null);
- }
- if (!$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 === strpos($headers->get('Content-Type'), 'text/') && false === strpos($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 ('HEAD' === $request->getMethod()) {
- $length = $headers->get('Content-Length');
- $this->setContent(null);
- if ($length) {
- $headers->set('Content-Length', $length);
- }
- }
- return $this;
- }
-
- public function sendHeaders()
- {
- if (headers_sent()) {
- return $this;
- }
- header(sprintf('HTTP/%s %s %s', $this->version, $this->statusCode, $this->statusText));
- foreach ($this->headers->all() as $name => $values) {
- foreach ($values as $value) {
- header($name.': '.$value, false);
- }
- }
- foreach ($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) {
- $previous = null;
- $obStatus = ob_get_status(1);
- while (($level = ob_get_level()) > 0 && $level !== $previous) {
- $previous = $level;
- if ($obStatus[$level - 1] && isset($obStatus[$level - 1]['del']) && $obStatus[$level - 1]['del']) {
- ob_end_flush();
- }
- }
- flush();
- }
- return $this;
- }
-
- public function setContent($content)
- {
- if (null !== $content && !is_string($content) && !is_numeric($content) && !is_callable(array($content, '__toString'))) {
- throw new \UnexpectedValueException('The Response content must be a string or object implementing __toString(), "'.gettype($content).'" given.');
- }
- $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');
- }
-
- 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 $this;
- }
-
- public function getAge()
- {
- if ($age = $this->headers->get('Age')) {
- return $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()
- {
- return $this->headers->getDate('Expires');
- }
-
- 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 $this;
- }
-
- public function getMaxAge()
- {
- if ($age = $this->headers->getCacheControlDirective('s-maxage')) {
- return $age;
- }
- if ($age = $this->headers->getCacheControlDirective('max-age')) {
- return $age;
- }
- if (null !== $this->getExpires()) {
- return $this->getExpires()->format('U') - $this->getDate()->format('U');
- }
- return null;
- }
-
- public function setMaxAge($value)
- {
- $this->headers->addCacheControlDirective('max-age', $value);
- return $this;
- }
-
- public function setSharedMaxAge($value)
- {
- $this->setPublic();
- $this->headers->addCacheControlDirective('s-maxage', $value);
- return $this;
- }
-
- public function getTtl()
- {
- if ($maxAge = $this->getMaxAge()) {
- return $maxAge - $this->getAge();
- }
- return null;
- }
-
- public function setTtl($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 (Boolean) $this->headers->get('Vary');
- }
-
- public function getVary()
- {
- if (!$vary = $this->headers->get('Vary')) {
- return array();
- }
- return is_array($vary) ? $vary : preg_split('/[\s,]+/', $vary);
- }
-
- public function setVary($headers, $replace = true)
- {
- $this->headers->set('Vary', $headers, $replace);
- return $this;
- }
-
- public function isNotModified(Request $request)
- {
- if (!$request->isMethodSafe()) {
- return false;
- }
- $lastModified = $request->headers->get('If-Modified-Since');
- $notModified = false;
- if ($etags = $request->getEtags()) {
- $notModified = (in_array($this->getEtag(), $etags) || in_array('*', $etags)) && (!$lastModified || $this->headers->get('Last-Modified') == $lastModified);
- } elseif ($lastModified) {
- $notModified = $lastModified == $this->headers->get('Last-Modified');
- }
- if ($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(201, 204, 304));
- }
- }
- }
-
- 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();
-
- 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";
- }
- return parent::__toString().$cookies;
- }
-
- public function replace(array $headers = array())
- {
- parent::replace($headers);
- if (!isset($this->headers['cache-control'])) {
- $this->set('cache-control', '');
- }
- }
-
- public function set($key, $values, $replace = true)
- {
- parent::set($key, $values, $replace);
- if (in_array(strtr(strtolower($key), '_', '-'), array('cache-control', 'etag', 'last-modified', 'expires'))) {
- $computed = $this->computeCacheControlValue();
- $this->headers['cache-control'] = array($computed);
- $this->computedCacheControl = $this->parseCacheControl($computed);
- }
- }
-
- public function remove($key)
- {
- parent::remove($key);
- if ('cache-control' === strtr(strtolower($key), '_', '-')) {
- $this->computedCacheControl = array();
- }
- }
-
- public function hasCacheControlDirective($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\Config
- {
- class FileLocator implements FileLocatorInterface
- {
- protected $paths;
-
- public function __construct($paths = array())
- {
- $this->paths = (array) $paths;
- }
-
- public function locate($name, $currentPath = null, $first = true)
- {
- if ($this->isAbsolutePath($name)) {
- if (!file_exists($name)) {
- throw new \InvalidArgumentException(sprintf('The file "%s" does not exist.', $name));
- }
- return $name;
- }
- $filepaths = array();
- if (null !== $currentPath && file_exists($file = $currentPath.DIRECTORY_SEPARATOR.$name)) {
- if (true === $first) {
- return $file;
- }
- $filepaths[] = $file;
- }
- foreach ($this->paths as $path) {
- if (file_exists($file = $path.DIRECTORY_SEPARATOR.$name)) {
- if (true === $first) {
- return $file;
- }
- $filepaths[] = $file;
- }
- }
- if (!$filepaths) {
- throw new \InvalidArgumentException(sprintf('The file "%s" does not exist (in: %s%s).', $name, null !== $currentPath ? $currentPath.', ' : '', implode(', ', $this->paths)));
- }
- return array_values(array_unique($filepaths));
- }
-
- private function isAbsolutePath($file)
- {
- if ($file[0] == '/' || $file[0] == '\\'
- || (strlen($file) > 3 && ctype_alpha($file[0])
- && $file[1] == ':'
- && ($file[2] == '\\' || $file[2] == '/')
- )
- || null !== parse_url($file, PHP_URL_SCHEME)
- ) {
- return true;
- }
- return false;
- }
- }
- }
-
- namespace Symfony\Component\EventDispatcher
- {
- class Event
- {
-
- private $propagationStopped = false;
-
- private $dispatcher;
-
- private $name;
-
- public function isPropagationStopped()
- {
- return $this->propagationStopped;
- }
-
- public function stopPropagation()
- {
- $this->propagationStopped = true;
- }
-
- public function setDispatcher(EventDispatcher $dispatcher)
- {
- $this->dispatcher = $dispatcher;
- }
-
- public function getDispatcher()
- {
- return $this->dispatcher;
- }
-
- public function getName()
- {
- return $this->name;
- }
-
- public function setName($name)
- {
- $this->name = $name;
- }
- }
- }
-
- namespace Symfony\Component\EventDispatcher
- {
- interface EventDispatcherInterface
- {
-
- public function dispatch($eventName, Event $event = null);
-
- public function addListener($eventName, $listener, $priority = 0);
-
- public function addSubscriber(EventSubscriberInterface $subscriber);
-
- public function removeListener($eventName, $listener);
-
- public function removeSubscriber(EventSubscriberInterface $subscriber);
-
- public function getListeners($eventName = null);
-
- public function hasListeners($eventName = null);
- }
- }
-
- namespace Symfony\Component\EventDispatcher
- {
- class EventDispatcher implements EventDispatcherInterface
- {
- private $listeners = array();
- private $sorted = array();
-
- public function dispatch($eventName, Event $event = null)
- {
- if (null === $event) {
- $event = new Event();
- }
- $event->setDispatcher($this);
- $event->setName($eventName);
- if (!isset($this->listeners[$eventName])) {
- return $event;
- }
- $this->doDispatch($this->getListeners($eventName), $eventName, $event);
- return $event;
- }
-
- public function getListeners($eventName = null)
- {
- if (null !== $eventName) {
- if (!isset($this->sorted[$eventName])) {
- $this->sortListeners($eventName);
- }
- return $this->sorted[$eventName];
- }
- foreach (array_keys($this->listeners) as $eventName) {
- if (!isset($this->sorted[$eventName])) {
- $this->sortListeners($eventName);
- }
- }
- return $this->sorted;
- }
-
- public function hasListeners($eventName = null)
- {
- return (Boolean) count($this->getListeners($eventName));
- }
-
- public function addListener($eventName, $listener, $priority = 0)
- {
- $this->listeners[$eventName][$priority][] = $listener;
- unset($this->sorted[$eventName]);
- }
-
- public function removeListener($eventName, $listener)
- {
- if (!isset($this->listeners[$eventName])) {
- return;
- }
- foreach ($this->listeners[$eventName] as $priority => $listeners) {
- if (false !== ($key = array_search($listener, $listeners))) {
- unset($this->listeners[$eventName][$priority][$key], $this->sorted[$eventName]);
- }
- }
- }
-
- public function addSubscriber(EventSubscriberInterface $subscriber)
- {
- foreach ($subscriber->getSubscribedEvents() as $eventName => $params) {
- if (is_string($params)) {
- $this->addListener($eventName, array($subscriber, $params));
- } elseif (is_string($params[0])) {
- $this->addListener($eventName, array($subscriber, $params[0]), isset($params[1]) ? $params[1] : 0);
- } else {
- foreach ($params as $listener) {
- $this->addListener($eventName, array($subscriber, $listener[0]), isset($listener[1]) ? $listener[1] : 0);
- }
- }
- }
- }
-
- public function removeSubscriber(EventSubscriberInterface $subscriber)
- {
- foreach ($subscriber->getSubscribedEvents() as $eventName => $params) {
- if (is_array($params) && is_array($params[0])) {
- foreach ($params as $listener) {
- $this->removeListener($eventName, array($subscriber, $listener[0]));
- }
- } else {
- $this->removeListener($eventName, array($subscriber, is_string($params) ? $params : $params[0]));
- }
- }
- }
-
- protected function doDispatch($listeners, $eventName, Event $event)
- {
- foreach ($listeners as $listener) {
- call_user_func($listener, $event);
- if ($event->isPropagationStopped()) {
- break;
- }
- }
- }
-
- private function sortListeners($eventName)
- {
- $this->sorted[$eventName] = array();
- if (isset($this->listeners[$eventName])) {
- krsort($this->listeners[$eventName]);
- $this->sorted[$eventName] = call_user_func_array('array_merge', $this->listeners[$eventName]);
- }
- }
- }
- }
-
- namespace Symfony\Component\EventDispatcher
- {
- use Symfony\Component\DependencyInjection\ContainerInterface;
- class ContainerAwareEventDispatcher extends EventDispatcher
- {
-
- private $container;
-
- private $listenerIds = array();
-
- private $listeners = array();
-
- public function __construct(ContainerInterface $container)
- {
- $this->container = $container;
- }
-
- public function addListenerService($eventName, $callback, $priority = 0)
- {
- if (!is_array($callback) || 2 !== count($callback)) {
- throw new \InvalidArgumentException('Expected an array("service", "method") argument');
- }
- $this->listenerIds[$eventName][] = array($callback[0], $callback[1], $priority);
- }
- public function removeListener($eventName, $listener)
- {
- $this->lazyLoad($eventName);
- if (isset($this->listeners[$eventName])) {
- foreach ($this->listeners[$eventName] as $key => $l) {
- foreach ($this->listenerIds[$eventName] as $i => $args) {
- list($serviceId, $method, $priority) = $args;
- if ($key === $serviceId.'.'.$method) {
- if ($listener === array($l, $method)) {
- unset($this->listeners[$eventName][$key]);
- if (empty($this->listeners[$eventName])) {
- unset($this->listeners[$eventName]);
- }
- unset($this->listenerIds[$eventName][$i]);
- if (empty($this->listenerIds[$eventName])) {
- unset($this->listenerIds[$eventName]);
- }
- }
- }
- }
- }
- }
- parent::removeListener($eventName, $listener);
- }
-
- public function hasListeners($eventName = null)
- {
- if (null === $eventName) {
- return (Boolean) count($this->listenerIds) || (Boolean) count($this->listeners);
- }
- if (isset($this->listenerIds[$eventName])) {
- return true;
- }
- return parent::hasListeners($eventName);
- }
-
- public function getListeners($eventName = null)
- {
- if (null === $eventName) {
- foreach (array_keys($this->listenerIds) as $serviceEventName) {
- $this->lazyLoad($serviceEventName);
- }
- } else {
- $this->lazyLoad($eventName);
- }
- return parent::getListeners($eventName);
- }
-
- public function addSubscriberService($serviceId, $class)
- {
- foreach ($class::getSubscribedEvents() as $eventName => $params) {
- if (is_string($params)) {
- $this->listenerIds[$eventName][] = array($serviceId, $params, 0);
- } elseif (is_string($params[0])) {
- $this->listenerIds[$eventName][] = array($serviceId, $params[0], isset($params[1]) ? $params[1] : 0);
- } else {
- foreach ($params as $listener) {
- $this->listenerIds[$eventName][] = array($serviceId, $listener[0], isset($listener[1]) ? $listener[1] : 0);
- }
- }
- }
- }
-
- public function dispatch($eventName, Event $event = null)
- {
- $this->lazyLoad($eventName);
- return parent::dispatch($eventName, $event);
- }
- public function getContainer()
- {
- return $this->container;
- }
-
- protected function lazyLoad($eventName)
- {
- if (isset($this->listenerIds[$eventName])) {
- foreach ($this->listenerIds[$eventName] as $args) {
- list($serviceId, $method, $priority) = $args;
- $listener = $this->container->get($serviceId);
- $key = $serviceId.'.'.$method;
- if (!isset($this->listeners[$eventName][$key])) {
- $this->addListener($eventName, array($listener, $method), $priority);
- } elseif ($listener !== $this->listeners[$eventName][$key]) {
- parent::removeListener($eventName, array($this->listeners[$eventName][$key], $method));
- $this->addListener($eventName, array($listener, $method), $priority);
- }
- $this->listeners[$eventName][$key] = $listener;
- }
- }
- }
- }
- }
-
- namespace Symfony\Component\HttpKernel\EventListener
- {
- use Symfony\Component\HttpKernel\Event\FilterResponseEvent;
- use Symfony\Component\HttpKernel\HttpKernelInterface;
- use Symfony\Component\HttpKernel\KernelEvents;
- use Symfony\Component\EventDispatcher\EventSubscriberInterface;
- class ResponseListener implements EventSubscriberInterface
- {
- private $charset;
- public function __construct($charset)
- {
- $this->charset = $charset;
- }
-
- public function onKernelResponse(FilterResponseEvent $event)
- {
- if (HttpKernelInterface::MASTER_REQUEST !== $event->getRequestType()) {
- return;
- }
- $response = $event->getResponse();
- if (null === $response->getCharset()) {
- $response->setCharset($this->charset);
- }
- $response->prepare($event->getRequest());
- }
- public static function getSubscribedEvents()
- {
- return array(
- KernelEvents::RESPONSE => 'onKernelResponse',
- );
- }
- }
- }
-
- namespace Symfony\Component\HttpKernel\EventListener
- {
- use Symfony\Component\HttpKernel\Log\LoggerInterface;
- use Symfony\Component\HttpKernel\Event\GetResponseEvent;
- use Symfony\Component\HttpKernel\KernelEvents;
- use Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException;
- use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
- use Symfony\Component\Routing\Exception\MethodNotAllowedException;
- use Symfony\Component\Routing\Exception\ResourceNotFoundException;
- use Symfony\Component\Routing\Matcher\UrlMatcherInterface;
- use Symfony\Component\Routing\Matcher\RequestMatcherInterface;
- use Symfony\Component\Routing\RequestContext;
- use Symfony\Component\Routing\RequestContextAwareInterface;
- use Symfony\Component\EventDispatcher\EventSubscriberInterface;
- class RouterListener implements EventSubscriberInterface
- {
- private $matcher;
- private $context;
- private $logger;
-
- public function __construct($matcher, RequestContext $context = null, LoggerInterface $logger = null)
- {
- if (!$matcher instanceof UrlMatcherInterface && !$matcher instanceof RequestMatcherInterface) {
- throw new \InvalidArgumentException('Matcher must either implement UrlMatcherInterface or RequestMatcherInterface.');
- }
- if (null === $context && !$matcher instanceof RequestContextAwareInterface) {
- throw new \InvalidArgumentException('You must either pass a RequestContext or the matcher must implement RequestContextAwareInterface.');
- }
- $this->matcher = $matcher;
- $this->context = $context ?: $matcher->getContext();
- $this->logger = $logger;
- }
- public function onKernelRequest(GetResponseEvent $event)
- {
- $request = $event->getRequest();
- $this->context->fromRequest($request);
- if ($request->attributes->has('_controller')) {
- return;
- }
- try {
- if ($this->matcher instanceof RequestMatcherInterface) {
- $parameters = $this->matcher->matchRequest($request);
- } else {
- $parameters = $this->matcher->match($request->getPathInfo());
- }
- if (null !== $this->logger) {
- $this->logger->info(sprintf('Matched route "%s" (parameters: %s)', $parameters['_route'], $this->parametersToString($parameters)));
- }
- $request->attributes->add($parameters);
- unset($parameters['_route']);
- unset($parameters['_controller']);
- $request->attributes->set('_route_params', $parameters);
- } catch (ResourceNotFoundException $e) {
- $message = sprintf('No route found for "%s %s"', $request->getMethod(), $request->getPathInfo());
- throw new NotFoundHttpException($message, $e);
- } catch (MethodNotAllowedException $e) {
- $message = sprintf('No route found for "%s %s": Method Not Allowed (Allow: %s)', $request->getMethod(), $request->getPathInfo(), strtoupper(implode(', ', $e->getAllowedMethods())));
- throw new MethodNotAllowedHttpException($e->getAllowedMethods(), $message, $e);
- }
- }
- private function parametersToString(array $parameters)
- {
- $pieces = array();
- foreach ($parameters as $key => $val) {
- $pieces[] = sprintf('"%s": "%s"', $key, (is_string($val) ? $val : json_encode($val)));
- }
- return implode(', ', $pieces);
- }
- public static function getSubscribedEvents()
- {
- return array(
- KernelEvents::REQUEST => array(array('onKernelRequest', 32)),
- );
- }
- }
- }
-
- namespace Symfony\Component\HttpKernel\Controller
- {
- use Symfony\Component\HttpFoundation\Request;
- interface ControllerResolverInterface
- {
-
- public function getController(Request $request);
-
- public function getArguments(Request $request, $controller);
- }
- }
-
- namespace Symfony\Component\HttpKernel\Controller
- {
- use Symfony\Component\HttpKernel\Log\LoggerInterface;
- use Symfony\Component\HttpFoundation\Request;
- class ControllerResolver implements ControllerResolverInterface
- {
- private $logger;
-
- public function __construct(LoggerInterface $logger = null)
- {
- $this->logger = $logger;
- }
-
- public function getController(Request $request)
- {
- if (!$controller = $request->attributes->get('_controller')) {
- if (null !== $this->logger) {
- $this->logger->warn('Unable to look for the controller as the "_controller" parameter is missing');
- }
- return false;
- }
- if (is_array($controller) || (is_object($controller) && method_exists($controller, '__invoke'))) {
- return $controller;
- }
- if (false === strpos($controller, ':')) {
- if (method_exists($controller, '__invoke')) {
- return new $controller;
- } elseif (function_exists($controller)) {
- return $controller;
- }
- }
- list($controller, $method) = $this->createController($controller);
- if (!method_exists($controller, $method)) {
- throw new \InvalidArgumentException(sprintf('Method "%s::%s" does not exist.', get_class($controller), $method));
- }
- return array($controller, $method);
- }
-
- public function getArguments(Request $request, $controller)
- {
- if (is_array($controller)) {
- $r = new \ReflectionMethod($controller[0], $controller[1]);
- } elseif (is_object($controller) && !$controller instanceof \Closure) {
- $r = new \ReflectionObject($controller);
- $r = $r->getMethod('__invoke');
- } else {
- $r = new \ReflectionFunction($controller);
- }
- return $this->doGetArguments($request, $controller, $r->getParameters());
- }
- protected function doGetArguments(Request $request, $controller, array $parameters)
- {
- $attributes = $request->attributes->all();
- $arguments = array();
- foreach ($parameters as $param) {
- if (array_key_exists($param->name, $attributes)) {
- $arguments[] = $attributes[$param->name];
- } elseif ($param->getClass() && $param->getClass()->isInstance($request)) {
- $arguments[] = $request;
- } elseif ($param->isDefaultValueAvailable()) {
- $arguments[] = $param->getDefaultValue();
- } else {
- if (is_array($controller)) {
- $repr = sprintf('%s::%s()', get_class($controller[0]), $controller[1]);
- } elseif (is_object($controller)) {
- $repr = get_class($controller);
- } else {
- $repr = $controller;
- }
- throw new \RuntimeException(sprintf('Controller "%s" requires that you provide a value for the "$%s" argument (because there is no default value or because there is a non optional argument after this one).', $repr, $param->name));
- }
- }
- return $arguments;
- }
-
- protected function createController($controller)
- {
- if (false === strpos($controller, '::')) {
- throw new \InvalidArgumentException(sprintf('Unable to find controller "%s".', $controller));
- }
- list($class, $method) = explode('::', $controller, 2);
- if (!class_exists($class)) {
- throw new \InvalidArgumentException(sprintf('Class "%s" does not exist.', $class));
- }
- return array(new $class(), $method);
- }
- }
- }
-
- namespace Symfony\Component\HttpKernel\Event
- {
- use Symfony\Component\HttpKernel\HttpKernelInterface;
- use Symfony\Component\HttpFoundation\Request;
- use Symfony\Component\EventDispatcher\Event;
- class KernelEvent extends Event
- {
-
- private $kernel;
-
- private $request;
-
- private $requestType;
- public function __construct(HttpKernelInterface $kernel, Request $request, $requestType)
- {
- $this->kernel = $kernel;
- $this->request = $request;
- $this->requestType = $requestType;
- }
-
- public function getKernel()
- {
- return $this->kernel;
- }
-
- public function getRequest()
- {
- return $this->request;
- }
-
- public function getRequestType()
- {
- return $this->requestType;
- }
- }
- }
-
- namespace Symfony\Component\HttpKernel\Event
- {
- use Symfony\Component\HttpKernel\HttpKernelInterface;
- use Symfony\Component\HttpFoundation\Request;
- class FilterControllerEvent extends KernelEvent
- {
-
- private $controller;
- public function __construct(HttpKernelInterface $kernel, $controller, Request $request, $requestType)
- {
- parent::__construct($kernel, $request, $requestType);
- $this->setController($controller);
- }
-
- public function getController()
- {
- return $this->controller;
- }
-
- public function setController($controller)
- {
- if (!is_callable($controller)) {
- throw new \LogicException(sprintf('The controller must be a callable (%s given).', $this->varToString($controller)));
- }
- $this->controller = $controller;
- }
- private function varToString($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\Event
- {
- use Symfony\Component\HttpKernel\HttpKernelInterface;
- use Symfony\Component\HttpFoundation\Request;
- use Symfony\Component\HttpFoundation\Response;
- class FilterResponseEvent extends KernelEvent
- {
-
- private $response;
- public function __construct(HttpKernelInterface $kernel, Request $request, $requestType, Response $response)
- {
- parent::__construct($kernel, $request, $requestType);
- $this->setResponse($response);
- }
-
- public function getResponse()
- {
- return $this->response;
- }
-
- public function setResponse(Response $response)
- {
- $this->response = $response;
- }
- }
- }
-
- namespace Symfony\Component\HttpKernel\Event
- {
- use Symfony\Component\HttpFoundation\Response;
- class GetResponseEvent extends KernelEvent
- {
-
- private $response;
-
- public function getResponse()
- {
- return $this->response;
- }
-
- public function setResponse(Response $response)
- {
- $this->response = $response;
- $this->stopPropagation();
- }
-
- public function hasResponse()
- {
- return null !== $this->response;
- }
- }
- }
-
- namespace Symfony\Component\HttpKernel\Event
- {
- use Symfony\Component\HttpKernel\HttpKernelInterface;
- use Symfony\Component\HttpFoundation\Request;
- class GetResponseForControllerResultEvent extends GetResponseEvent
- {
-
- private $controllerResult;
- public function __construct(HttpKernelInterface $kernel, Request $request, $requestType, $controllerResult)
- {
- parent::__construct($kernel, $request, $requestType);
- $this->controllerResult = $controllerResult;
- }
-
- public function getControllerResult()
- {
- return $this->controllerResult;
- }
- }
- }
-
- namespace Symfony\Component\HttpKernel\Event
- {
- use Symfony\Component\HttpKernel\HttpKernelInterface;
- use Symfony\Component\HttpFoundation\Request;
- class GetResponseForExceptionEvent extends GetResponseEvent
- {
-
- private $exception;
- public function __construct(HttpKernelInterface $kernel, Request $request, $requestType, \Exception $e)
- {
- parent::__construct($kernel, $request, $requestType);
- $this->setException($e);
- }
-
- public function getException()
- {
- return $this->exception;
- }
-
- public function setException(\Exception $exception)
- {
- $this->exception = $exception;
- }
- }
- }
-
- namespace Symfony\Component\HttpKernel
- {
- final class KernelEvents
- {
-
- const REQUEST = 'kernel.request';
-
- const EXCEPTION = 'kernel.exception';
-
- const VIEW = 'kernel.view';
-
- const CONTROLLER = 'kernel.controller';
-
- const RESPONSE = 'kernel.response';
-
- const TERMINATE = 'kernel.terminate';
- }
- }
-
- namespace Symfony\Component\HttpKernel\Config
- {
- use Symfony\Component\Config\FileLocator as BaseFileLocator;
- use Symfony\Component\HttpKernel\KernelInterface;
- class FileLocator extends BaseFileLocator
- {
- private $kernel;
- private $path;
-
- public function __construct(KernelInterface $kernel, $path = null, array $paths = array())
- {
- $this->kernel = $kernel;
- $this->path = $path;
- $paths[] = $path;
- parent::__construct($paths);
- }
-
- public function locate($file, $currentPath = null, $first = true)
- {
- if ('@' === $file[0]) {
- return $this->kernel->locateResource($file, $this->path, $first);
- }
- return parent::locate($file, $currentPath, $first);
- }
- }
- }
-
- namespace Symfony\Bundle\FrameworkBundle\Controller
- {
- use Symfony\Component\HttpKernel\KernelInterface;
- class ControllerNameParser
- {
- protected $kernel;
-
- public function __construct(KernelInterface $kernel)
- {
- $this->kernel = $kernel;
- }
-
- public function parse($controller)
- {
- if (3 != count($parts = explode(':', $controller))) {
- throw new \InvalidArgumentException(sprintf('The "%s" controller is not a valid a:b:c controller string.', $controller));
- }
- list($bundle, $controller, $action) = $parts;
- $controller = str_replace('/', '\\', $controller);
- $class = null;
- $logs = array();
- foreach ($this->kernel->getBundle($bundle, false) as $b) {
- $try = $b->getNamespace().'\\Controller\\'.$controller.'Controller';
- if (!class_exists($try)) {
- $logs[] = sprintf('Unable to find controller "%s:%s" - class "%s" does not exist.', $bundle, $controller, $try);
- } else {
- $class = $try;
- break;
- }
- }
- if (null === $class) {
- $this->handleControllerNotFoundException($bundle, $controller, $logs);
- }
- return $class.'::'.$action.'Action';
- }
- private function handleControllerNotFoundException($bundle, $controller, array $logs)
- {
- if (1 == count($logs)) {
- throw new \InvalidArgumentException($logs[0]);
- }
- $names = array();
- foreach ($this->kernel->getBundle($bundle, false) as $b) {
- $names[] = $b->getName();
- }
- $msg = sprintf('Unable to find controller "%s:%s" in bundles %s.', $bundle, $controller, implode(', ', $names));
- throw new \InvalidArgumentException($msg);
- }
- }
- }
-
- namespace Symfony\Bundle\FrameworkBundle\Controller
- {
- use Symfony\Component\HttpKernel\Log\LoggerInterface;
- use Symfony\Component\HttpKernel\Controller\ControllerResolver as BaseControllerResolver;
- use Symfony\Component\DependencyInjection\ContainerInterface;
- use Symfony\Bundle\FrameworkBundle\Controller\ControllerNameParser;
- use Symfony\Component\DependencyInjection\ContainerAwareInterface;
- class ControllerResolver extends BaseControllerResolver
- {
- protected $container;
- protected $parser;
-
- public function __construct(ContainerInterface $container, ControllerNameParser $parser, LoggerInterface $logger = null)
- {
- $this->container = $container;
- $this->parser = $parser;
- parent::__construct($logger);
- }
-
- protected function createController($controller)
- {
- if (false === strpos($controller, '::')) {
- $count = substr_count($controller, ':');
- if (2 == $count) {
- $controller = $this->parser->parse($controller);
- } elseif (1 == $count) {
- list($service, $method) = explode(':', $controller, 2);
- return array($this->container->get($service), $method);
- } else {
- throw new \LogicException(sprintf('Unable to parse the controller name "%s".', $controller));
- }
- }
- list($class, $method) = explode('::', $controller, 2);
- if (!class_exists($class)) {
- throw new \InvalidArgumentException(sprintf('Class "%s" does not exist.', $class));
- }
- $controller = new $class();
- if ($controller instanceof ContainerAwareInterface) {
- $controller->setContainer($this->container);
- }
- return array($controller, $method);
- }
- }
- }
-
- namespace Symfony\Component\Security\Http
- {
- use Symfony\Component\HttpKernel\HttpKernelInterface;
- use Symfony\Component\HttpKernel\Event\GetResponseEvent;
- use Symfony\Component\EventDispatcher\EventDispatcherInterface;
- class Firewall
- {
- private $map;
- private $dispatcher;
-
- public function __construct(FirewallMapInterface $map, EventDispatcherInterface $dispatcher)
- {
- $this->map = $map;
- $this->dispatcher = $dispatcher;
- }
-
- public function onKernelRequest(GetResponseEvent $event)
- {
- if (HttpKernelInterface::MASTER_REQUEST !== $event->getRequestType()) {
- return;
- }
- list($listeners, $exception) = $this->map->getListeners($event->getRequest());
- if (null !== $exception) {
- $exception->register($this->dispatcher);
- }
- foreach ($listeners as $listener) {
- $response = $listener->handle($event);
- if ($event->hasResponse()) {
- break;
- }
- }
- }
- }
- }
-
- namespace Symfony\Component\Security\Core
- {
- use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
- interface SecurityContextInterface
- {
- const ACCESS_DENIED_ERROR = '_security.403_error';
- const AUTHENTICATION_ERROR = '_security.last_error';
- const LAST_USERNAME = '_security.last_username';
-
- public function getToken();
-
- public function setToken(TokenInterface $token = null);
-
- public function isGranted($attributes, $object = null);
- }
- }
-
- namespace Symfony\Component\Security\Core
- {
- use Symfony\Component\Security\Core\Exception\AuthenticationCredentialsNotFoundException;
- use Symfony\Component\Security\Core\Authorization\AccessDecisionManagerInterface;
- use Symfony\Component\Security\Core\Authentication\AuthenticationManagerInterface;
- use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
- class SecurityContext implements SecurityContextInterface
- {
- private $token;
- private $accessDecisionManager;
- private $authenticationManager;
- private $alwaysAuthenticate;
-
- public function __construct(AuthenticationManagerInterface $authenticationManager, AccessDecisionManagerInterface $accessDecisionManager, $alwaysAuthenticate = false)
- {
- $this->authenticationManager = $authenticationManager;
- $this->accessDecisionManager = $accessDecisionManager;
- $this->alwaysAuthenticate = $alwaysAuthenticate;
- }
-
- final public function isGranted($attributes, $object = null)
- {
- if (null === $this->token) {
- throw new AuthenticationCredentialsNotFoundException('The security context contains no authentication token. One possible reason may be that there is no firewall configured for this URL.');
- }
- if ($this->alwaysAuthenticate || !$this->token->isAuthenticated()) {
- $this->token = $this->authenticationManager->authenticate($this->token);
- }
- if (!is_array($attributes)) {
- $attributes = array($attributes);
- }
- return $this->accessDecisionManager->decide($this->token, $attributes, $object);
- }
-
- public function getToken()
- {
- return $this->token;
- }
-
- public function setToken(TokenInterface $token = null)
- {
- $this->token = $token;
- }
- }
- }
-
- namespace Symfony\Component\Security\Core\User
- {
- use Symfony\Component\Security\Core\Exception\UsernameNotFoundException;
- use Symfony\Component\Security\Core\Exception\UnsupportedUserException;
- interface UserProviderInterface
- {
-
- public function loadUserByUsername($username);
-
- public function refreshUser(UserInterface $user);
-
- public function supportsClass($class);
- }
- }
-
- namespace Symfony\Component\Security\Core\Authentication
- {
- use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
- use Symfony\Component\Security\Core\Exception\AuthenticationException;
- interface AuthenticationManagerInterface
- {
-
- public function authenticate(TokenInterface $token);
- }
- }
-
- namespace Symfony\Component\Security\Core\Authentication
- {
- use Symfony\Component\Security\Core\Event\AuthenticationFailureEvent;
- use Symfony\Component\Security\Core\Event\AuthenticationEvent;
- use Symfony\Component\Security\Core\AuthenticationEvents;
- use Symfony\Component\EventDispatcher\EventDispatcherInterface;
- use Symfony\Component\Security\Core\Exception\AccountStatusException;
- use Symfony\Component\Security\Core\Exception\AuthenticationException;
- use Symfony\Component\Security\Core\Exception\ProviderNotFoundException;
- use Symfony\Component\Security\Core\Authentication\Provider\AuthenticationProviderInterface;
- use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
- class AuthenticationProviderManager implements AuthenticationManagerInterface
- {
- private $providers;
- private $eraseCredentials;
- private $eventDispatcher;
-
- public function __construct(array $providers, $eraseCredentials = true)
- {
- if (!$providers) {
- throw new \InvalidArgumentException('You must at least add one authentication provider.');
- }
- $this->providers = $providers;
- $this->eraseCredentials = (Boolean) $eraseCredentials;
- }
- public function setEventDispatcher(EventDispatcherInterface $dispatcher)
- {
- $this->eventDispatcher = $dispatcher;
- }
-
- public function authenticate(TokenInterface $token)
- {
- $lastException = null;
- $result = null;
- foreach ($this->providers as $provider) {
- if (!$provider->supports($token)) {
- continue;
- }
- try {
- $result = $provider->authenticate($token);
- if (null !== $result) {
- break;
- }
- } catch (AccountStatusException $e) {
- $e->setExtraInformation($token);
- throw $e;
- } catch (AuthenticationException $e) {
- $lastException = $e;
- }
- }
- if (null !== $result) {
- if (true === $this->eraseCredentials) {
- $result->eraseCredentials();
- }
- if (null !== $this->eventDispatcher) {
- $this->eventDispatcher->dispatch(AuthenticationEvents::AUTHENTICATION_SUCCESS, new AuthenticationEvent($result));
- }
- return $result;
- }
- if (null === $lastException) {
- $lastException = new ProviderNotFoundException(sprintf('No Authentication Provider found for token of class "%s".', get_class($token)));
- }
- if (null !== $this->eventDispatcher) {
- $this->eventDispatcher->dispatch(AuthenticationEvents::AUTHENTICATION_FAILURE, new AuthenticationFailureEvent($token, $lastException));
- }
- $lastException->setExtraInformation($token);
- throw $lastException;
- }
- }
- }
-
- namespace Symfony\Component\Security\Core\Authorization
- {
- use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
- interface AccessDecisionManagerInterface
- {
-
- public function decide(TokenInterface $token, array $attributes, $object = null);
-
- public function supportsAttribute($attribute);
-
- public function supportsClass($class);
- }
- }
-
- namespace Symfony\Component\Security\Core\Authorization
- {
- use Symfony\Component\Security\Core\Authorization\Voter\VoterInterface;
- use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
- class AccessDecisionManager implements AccessDecisionManagerInterface
- {
- private $voters;
- private $strategy;
- private $allowIfAllAbstainDecisions;
- private $allowIfEqualGrantedDeniedDecisions;
-
- public function __construct(array $voters, $strategy = 'affirmative', $allowIfAllAbstainDecisions = false, $allowIfEqualGrantedDeniedDecisions = true)
- {
- if (!$voters) {
- throw new \InvalidArgumentException('You must at least add one voter.');
- }
- $this->voters = $voters;
- $this->strategy = 'decide'.ucfirst($strategy);
- $this->allowIfAllAbstainDecisions = (Boolean) $allowIfAllAbstainDecisions;
- $this->allowIfEqualGrantedDeniedDecisions = (Boolean) $allowIfEqualGrantedDeniedDecisions;
- }
-
- public function decide(TokenInterface $token, array $attributes, $object = null)
- {
- return $this->{$this->strategy}($token, $attributes, $object);
- }
-
- public function supportsAttribute($attribute)
- {
- foreach ($this->voters as $voter) {
- if ($voter->supportsAttribute($attribute)) {
- return true;
- }
- }
- return false;
- }
-
- public function supportsClass($class)
- {
- foreach ($this->voters as $voter) {
- if ($voter->supportsClass($class)) {
- return true;
- }
- }
- return false;
- }
-
- private function decideAffirmative(TokenInterface $token, array $attributes, $object = null)
- {
- $deny = 0;
- foreach ($this->voters as $voter) {
- $result = $voter->vote($token, $object, $attributes);
- switch ($result) {
- case VoterInterface::ACCESS_GRANTED:
- return true;
- case VoterInterface::ACCESS_DENIED:
- ++$deny;
- break;
- default:
- break;
- }
- }
- if ($deny > 0) {
- return false;
- }
- return $this->allowIfAllAbstainDecisions;
- }
-
- private function decideConsensus(TokenInterface $token, array $attributes, $object = null)
- {
- $grant = 0;
- $deny = 0;
- $abstain = 0;
- foreach ($this->voters as $voter) {
- $result = $voter->vote($token, $object, $attributes);
- switch ($result) {
- case VoterInterface::ACCESS_GRANTED:
- ++$grant;
- break;
- case VoterInterface::ACCESS_DENIED:
- ++$deny;
- break;
- default:
- ++$abstain;
- break;
- }
- }
- if ($grant > $deny) {
- return true;
- }
- if ($deny > $grant) {
- return false;
- }
- if ($grant == $deny && $grant != 0) {
- return $this->allowIfEqualGrantedDeniedDecisions;
- }
- return $this->allowIfAllAbstainDecisions;
- }
-
- private function decideUnanimous(TokenInterface $token, array $attributes, $object = null)
- {
- $grant = 0;
- foreach ($attributes as $attribute) {
- foreach ($this->voters as $voter) {
- $result = $voter->vote($token, $object, array($attribute));
- switch ($result) {
- case VoterInterface::ACCESS_GRANTED:
- ++$grant;
- break;
- case VoterInterface::ACCESS_DENIED:
- return false;
- default:
- break;
- }
- }
- }
- if ($grant > 0) {
- return true;
- }
- return $this->allowIfAllAbstainDecisions;
- }
- }
- }
-
- namespace Symfony\Component\Security\Core\Authorization\Voter
- {
- use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
- interface VoterInterface
- {
- const ACCESS_GRANTED = 1;
- const ACCESS_ABSTAIN = 0;
- const ACCESS_DENIED = -1;
-
- public function supportsAttribute($attribute);
-
- public function supportsClass($class);
-
- public function vote(TokenInterface $token, $object, array $attributes);
- }
- }
-
- namespace Symfony\Component\Security\Http
- {
- use Symfony\Component\HttpFoundation\Request;
- interface FirewallMapInterface
- {
-
- public function getListeners(Request $request);
- }
- }
-
- namespace Symfony\Bundle\SecurityBundle\Security
- {
- use Symfony\Component\Security\Http\FirewallMapInterface;
- use Symfony\Component\HttpFoundation\Request;
- use Symfony\Component\DependencyInjection\ContainerInterface;
- class FirewallMap implements FirewallMapInterface
- {
- protected $container;
- protected $map;
- public function __construct(ContainerInterface $container, array $map)
- {
- $this->container = $container;
- $this->map = $map;
- }
- public function getListeners(Request $request)
- {
- foreach ($this->map as $contextId => $requestMatcher) {
- if (null === $requestMatcher || $requestMatcher->matches($request)) {
- return $this->container->get($contextId)->getContext();
- }
- }
- return array(array(), null);
- }
- }
- }
-
- namespace Symfony\Bundle\SecurityBundle\Security
- {
- use Symfony\Component\Security\Http\Firewall\ExceptionListener;
- class FirewallContext
- {
- private $listeners;
- private $exceptionListener;
- public function __construct(array $listeners, ExceptionListener $exceptionListener = null)
- {
- $this->listeners = $listeners;
- $this->exceptionListener = $exceptionListener;
- }
- public function getContext()
- {
- return array($this->listeners, $this->exceptionListener);
- }
- }
- }
-
- namespace Symfony\Component\HttpFoundation
- {
- interface RequestMatcherInterface
- {
-
- public function matches(Request $request);
- }
- }
-
- namespace Symfony\Component\HttpFoundation
- {
- class RequestMatcher implements RequestMatcherInterface
- {
-
- private $path;
-
- private $host;
-
- private $methods;
-
- private $ip;
-
- private $attributes;
- public function __construct($path = null, $host = null, $methods = null, $ip = null, array $attributes = array())
- {
- $this->path = $path;
- $this->host = $host;
- $this->methods = $methods;
- $this->ip = $ip;
- $this->attributes = $attributes;
- }
-
- public function matchHost($regexp)
- {
- $this->host = $regexp;
- }
-
- public function matchPath($regexp)
- {
- $this->path = $regexp;
- }
-
- public function matchIp($ip)
- {
- $this->ip = $ip;
- }
-
- public function matchMethod($method)
- {
- $this->methods = array_map('strtoupper', is_array($method) ? $method : array($method));
- }
-
- public function matchAttribute($key, $regexp)
- {
- $this->attributes[$key] = $regexp;
- }
-
- public function matches(Request $request)
- {
- if (null !== $this->methods && !in_array($request->getMethod(), $this->methods)) {
- return false;
- }
- foreach ($this->attributes as $key => $pattern) {
- if (!preg_match('#'.str_replace('#', '\\#', $pattern).'#', $request->attributes->get($key))) {
- return false;
- }
- }
- if (null !== $this->path) {
- $path = str_replace('#', '\\#', $this->path);
- if (!preg_match('#'.$path.'#', rawurldecode($request->getPathInfo()))) {
- return false;
- }
- }
- if (null !== $this->host && !preg_match('#'.str_replace('#', '\\#', $this->host).'#', $request->getHost())) {
- return false;
- }
- if (null !== $this->ip && !$this->checkIp($request->getClientIp(), $this->ip)) {
- return false;
- }
- return true;
- }
-
- protected function checkIp($requestIp, $ip)
- {
- if (false !== strpos($requestIp, ':')) {
- return $this->checkIp6($requestIp, $ip);
- } else {
- return $this->checkIp4($requestIp, $ip);
- }
- }
-
- protected function checkIp4($requestIp, $ip)
- {
- if (false !== strpos($ip, '/')) {
- list($address, $netmask) = explode('/', $ip, 2);
- if ($netmask < 1 || $netmask > 32) {
- return false;
- }
- } else {
- $address = $ip;
- $netmask = 32;
- }
- return 0 === substr_compare(sprintf('%032b', ip2long($requestIp)), sprintf('%032b', ip2long($address)), 0, $netmask);
- }
-
- protected function checkIp6($requestIp, $ip)
- {
- if (!defined('AF_INET6')) {
- throw new \RuntimeException('Unable to check Ipv6. Check that PHP was not compiled with option "disable-ipv6".');
- }
- if (false !== strpos($ip, '/')) {
- list($address, $netmask) = explode('/', $ip, 2);
-
- if ($netmask < 1 || $netmask > 128) {
- return false;
- }
- } else {
- $address = $ip;
- $netmask = 128;
- }
- $bytesAddr = unpack("n*", inet_pton($address));
- $bytesTest = unpack("n*", inet_pton($requestIp));
- for ($i = 1, $ceil = ceil($netmask / 16); $i <= $ceil; $i++) {
- $left = $netmask - 16 * ($i-1);
- $left = ($left <= 16) ? $left : 16;
- $mask = ~(0xffff >> $left) & 0xffff;
- if (($bytesAddr[$i] & $mask) != ($bytesTest[$i] & $mask)) {
- return false;
- }
- }
- return true;
- }
- }
- }
- namespace
- {
- /*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- /**
- * Stores the Twig configuration.
- *
- * @package twig
- * @author Fabien Potencier <fabien@symfony.com>
- */
- class Twig_Environment
- {
- const VERSION = '1.9.2';
- protected $charset;
- protected $loader;
- protected $debug;
- protected $autoReload;
- protected $cache;
- protected $lexer;
- protected $parser;
- protected $compiler;
- protected $baseTemplateClass;
- protected $extensions;
- protected $parsers;
- protected $visitors;
- protected $filters;
- protected $tests;
- protected $functions;
- protected $globals;
- protected $runtimeInitialized;
- protected $loadedTemplates;
- protected $strictVariables;
- protected $unaryOperators;
- protected $binaryOperators;
- protected $templateClassPrefix = '__TwigTemplate_';
- protected $functionCallbacks;
- protected $filterCallbacks;
- protected $staging;
- /**
- * Constructor.
- *
- * Available options:
- *
- * * debug: When set to true, it automatically set "auto_reload" to true as
- * well (default to false).
- *
- * * charset: The charset used by the templates (default to utf-8).
- *
- * * base_template_class: The base template class to use for generated
- * templates (default to Twig_Template).
- *
- * * cache: An absolute path where to store the compiled templates, or
- * false to disable compilation cache (default).
- *
- * * auto_reload: Whether to reload the template is the original source changed.
- * If you don't provide the auto_reload option, it will be
- * determined automatically base on the debug value.
- *
- * * strict_variables: Whether to ignore invalid variables in templates
- * (default to false).
- *
- * * autoescape: Whether to enable auto-escaping (default to html):
- * * false: disable auto-escaping
- * * true: equivalent to html
- * * html, js: set the autoescaping to one of the supported strategies
- * * PHP callback: a PHP callback that returns an escaping strategy based on the template "filename"
- *
- * * optimizations: A flag that indicates which optimizations to apply
- * (default to -1 which means that all optimizations are enabled;
- * set it to 0 to disable).
- *
- * @param Twig_LoaderInterface $loader A Twig_LoaderInterface instance
- * @param array $options An array of options
- */
- public function __construct(Twig_LoaderInterface $loader = null, $options = array())
- {
- if (null !== $loader) {
- $this->setLoader($loader);
- }
- $options = array_merge(array(
- 'debug' => false,
- 'charset' => 'UTF-8',
- 'base_template_class' => 'Twig_Template',
- 'strict_variables' => false,
- 'autoescape' => 'html',
- 'cache' => false,
- 'auto_reload' => null,
- 'optimizations' => -1,
- ), $options);
- $this->debug = (bool) $options['debug'];
- $this->charset = $options['charset'];
- $this->baseTemplateClass = $options['base_template_class'];
- $this->autoReload = null === $options['auto_reload'] ? $this->debug : (bool) $options['auto_reload'];
- $this->extensions = array(
- 'core' => new Twig_Extension_Core(),
- 'escaper' => new Twig_Extension_Escaper($options['autoescape']),
- 'optimizer' => new Twig_Extension_Optimizer($options['optimizations']),
- );
- $this->strictVariables = (bool) $options['strict_variables'];
- $this->runtimeInitialized = false;
- $this->setCache($options['cache']);
- $this->functionCallbacks = array();
- $this->filterCallbacks = array();
- $this->staging = array(
- 'functions' => array(),
- 'filters' => array(),
- 'tests' => array(),
- 'token_parsers' => array(),
- 'visitors' => array(),
- 'globals' => array(),
- );
- }
- /**
- * Gets the base template class for compiled templates.
- *
- * @return string The base template class name
- */
- public function getBaseTemplateClass()
- {
- return $this->baseTemplateClass;
- }
- /**
- * Sets the base template class for compiled templates.
- *
- * @param string $class The base template class name
- */
- public function setBaseTemplateClass($class)
- {
- $this->baseTemplateClass = $class;
- }
- /**
- * Enables debugging mode.
- */
- public function enableDebug()
- {
- $this->debug = true;
- }
- /**
- * Disables debugging mode.
- */
- public function disableDebug()
- {
- $this->debug = false;
- }
- /**
- * Checks if debug mode is enabled.
- *
- * @return Boolean true if debug mode is enabled, false otherwise
- */
- public function isDebug()
- {
- return $this->debug;
- }
- /**
- * Enables the auto_reload option.
- */
- public function enableAutoReload()
- {
- $this->autoReload = true;
- }
- /**
- * Disables the auto_reload option.
- */
- public function disableAutoReload()
- {
- $this->autoReload = false;
- }
- /**
- * Checks if the auto_reload option is enabled.
- *
- * @return Boolean true if auto_reload is enabled, false otherwise
- */
- public function isAutoReload()
- {
- return $this->autoReload;
- }
- /**
- * Enables the strict_variables option.
- */
- public function enableStrictVariables()
- {
- $this->strictVariables = true;
- }
- /**
- * Disables the strict_variables option.
- */
- public function disableStrictVariables()
- {
- $this->strictVariables = false;
- }
- /**
- * Checks if the strict_variables option is enabled.
- *
- * @return Boolean true if strict_variables is enabled, false otherwise
- */
- public function isStrictVariables()
- {
- return $this->strictVariables;
- }
- /**
- * Gets the cache directory or false if cache is disabled.
- *
- * @return string|false
- */
- public function getCache()
- {
- return $this->cache;
- }
- /**
- * Sets the cache directory or false if cache is disabled.
- *
- * @param string|false $cache The absolute path to the compiled templates,
- * or false to disable cache
- */
- public function setCache($cache)
- {
- $this->cache = $cache ? $cache : false;
- }
- /**
- * Gets the cache filename for a given template.
- *
- * @param string $name The template name
- *
- * @return string The cache file name
- */
- public function getCacheFilename($name)
- {
- if (false === $this->cache) {
- return false;
- }
- $class = substr($this->getTemplateClass($name), strlen($this->templateClassPrefix));
- return $this->getCache().'/'.substr($class, 0, 2).'/'.substr($class, 2, 2).'/'.substr($class, 4).'.php';
- }
- /**
- * Gets the template class associated with the given string.
- *
- * @param string $name The name for which to calculate the template class name
- * @param integer $index The index if it is an embedded template
- *
- * @return string The template class name
- */
- public function getTemplateClass($name, $index = null)
- {
- return $this->templateClassPrefix.md5($this->loader->getCacheKey($name)).(null === $index ? '' : '_'.$index);
- }
- /**
- * Gets the template class prefix.
- *
- * @return string The template class prefix
- */
- public function getTemplateClassPrefix()
- {
- return $this->templateClassPrefix;
- }
- /**
- * Renders a template.
- *
- * @param string $name The template name
- * @param array $context An array of parameters to pass to the template
- *
- * @return string The rendered template
- */
- public function render($name, array $context = array())
- {
- return $this->loadTemplate($name)->render($context);
- }
- /**
- * Displays a template.
- *
- * @param string $name The template name
- * @param array $context An array of parameters to pass to the template
- */
- public function display($name, array $context = array())
- {
- $this->loadTemplate($name)->display($context);
- }
- /**
- * Loads a template by name.
- *
- * @param string $name The template name
- * @param integer $index The index if it is an embedded template
- *
- * @return Twig_TemplateInterface A template instance representing the given template name
- */
- public function loadTemplate($name, $index = null)
- {
- $cls = $this->getTemplateClass($name, $index);
- if (isset($this->loadedTemplates[$cls])) {
- return $this->loadedTemplates[$cls];
- }
- if (!class_exists($cls, false)) {
- if (false === $cache = $this->getCacheFilename($name)) {
- eval('?>'.$this->compileSource($this->loader->getSource($name), $name));
- } else {
- if (!is_file($cache) || ($this->isAutoReload() && !$this->isTemplateFresh($name, filemtime($cache)))) {
- $this->writeCacheFile($cache, $this->compileSource($this->loader->getSource($name), $name));
- }
- require_once $cache;
- }
- }
- if (!$this->runtimeInitialized) {
- $this->initRuntime();
- }
- return $this->loadedTemplates[$cls] = new $cls($this);
- }
- /**
- * Returns true if the template is still fresh.
- *
- * Besides checking the loader for freshness information,
- * this method also checks if the enabled extensions have
- * not changed.
- *
- * @param string $name The template name
- * @param timestamp $time The last modification time of the cached template
- *
- * @return Boolean true if the template is fresh, false otherwise
- */
- public function isTemplateFresh($name, $time)
- {
- foreach ($this->extensions as $extension) {
- $r = new ReflectionObject($extension);
- if (filemtime($r->getFileName()) > $time) {
- return false;
- }
- }
- return $this->loader->isFresh($name, $time);
- }
- public function resolveTemplate($names)
- {
- if (!is_array($names)) {
- $names = array($names);
- }
- foreach ($names as $name) {
- if ($name instanceof Twig_Template) {
- return $name;
- }
- try {
- return $this->loadTemplate($name);
- } catch (Twig_Error_Loader $e) {
- }
- }
- if (1 === count($names)) {
- throw $e;
- }
- throw new Twig_Error_Loader(sprintf('Unable to find one of the following templates: "%s".', implode('", "', $names)));
- }
- /**
- * Clears the internal template cache.
- */
- public function clearTemplateCache()
- {
- $this->loadedTemplates = array();
- }
- /**
- * Clears the template cache files on the filesystem.
- */
- public function clearCacheFiles()
- {
- if (false === $this->cache) {
- return;
- }
- foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($this->cache), RecursiveIteratorIterator::LEAVES_ONLY) as $file) {
- if ($file->isFile()) {
- @unlink($file->getPathname());
- }
- }
- }
- /**
- * Gets the Lexer instance.
- *
- * @return Twig_LexerInterface A Twig_LexerInterface instance
- */
- public function getLexer()
- {
- if (null === $this->lexer) {
- $this->lexer = new Twig_Lexer($this);
- }
- return $this->lexer;
- }
- /**
- * Sets the Lexer instance.
- *
- * @param Twig_LexerInterface A Twig_LexerInterface instance
- */
- public function setLexer(Twig_LexerInterface $lexer)
- {
- $this->lexer = $lexer;
- }
- /**
- * Tokenizes a source code.
- *
- * @param string $source The template source code
- * @param string $name The template name
- *
- * @return Twig_TokenStream A Twig_TokenStream instance
- */
- public function tokenize($source, $name = null)
- {
- return $this->getLexer()->tokenize($source, $name);
- }
- /**
- * Gets the Parser instance.
- *
- * @return Twig_ParserInterface A Twig_ParserInterface instance
- */
- public function getParser()
- {
- if (null === $this->parser) {
- $this->parser = new Twig_Parser($this);
- }
- return $this->parser;
- }
- /**
- * Sets the Parser instance.
- *
- * @param Twig_ParserInterface A Twig_ParserInterface instance
- */
- public function setParser(Twig_ParserInterface $parser)
- {
- $this->parser = $parser;
- }
- /**
- * Parses a token stream.
- *
- * @param Twig_TokenStream $tokens A Twig_TokenStream instance
- *
- * @return Twig_Node_Module A Node tree
- */
- public function parse(Twig_TokenStream $tokens)
- {
- return $this->getParser()->parse($tokens);
- }
- /**
- * Gets the Compiler instance.
- *
- * @return Twig_CompilerInterface A Twig_CompilerInterface instance
- */
- public function getCompiler()
- {
- if (null === $this->compiler) {
- $this->compiler = new Twig_Compiler($this);
- }
- return $this->compiler;
- }
- /**
- * Sets the Compiler instance.
- *
- * @param Twig_CompilerInterface $compiler A Twig_CompilerInterface instance
- */
- public function setCompiler(Twig_CompilerInterface $compiler)
- {
- $this->compiler = $compiler;
- }
- /**
- * Compiles a Node.
- *
- * @param Twig_NodeInterface $node A Twig_NodeInterface instance
- *
- * @return string The compiled PHP source code
- */
- public function compile(Twig_NodeInterface $node)
- {
- return $this->getCompiler()->compile($node)->getSource();
- }
- /**
- * Compiles a template source code.
- *
- * @param string $source The template source code
- * @param string $name The template name
- *
- * @return string The compiled PHP source code
- */
- public function compileSource($source, $name = null)
- {
- try {
- return $this->compile($this->parse($this->tokenize($source, $name)));
- } catch (Twig_Error $e) {
- $e->setTemplateFile($name);
- throw $e;
- } catch (Exception $e) {
- throw new Twig_Error_Runtime(sprintf('An exception has been thrown during the compilation of a template ("%s").', $e->getMessage()), -1, $name, $e);
- }
- }
- /**
- * Sets the Loader instance.
- *
- * @param Twig_LoaderInterface $loader A Twig_LoaderInterface instance
- */
- public function setLoader(Twig_LoaderInterface $loader)
- {
- $this->loader = $loader;
- }
- /**
- * Gets the Loader instance.
- *
- * @return Twig_LoaderInterface A Twig_LoaderInterface instance
- */
- public function getLoader()
- {
- return $this->loader;
- }
- /**
- * Sets the default template charset.
- *
- * @param string $charset The default charset
- */
- public function setCharset($charset)
- {
- $this->charset = $charset;
- }
- /**
- * Gets the default template charset.
- *
- * @return string The default charset
- */
- public function getCharset()
- {
- return $this->charset;
- }
- /**
- * Initializes the runtime environment.
- */
- public function initRuntime()
- {
- $this->runtimeInitialized = true;
- foreach ($this->getExtensions() as $extension) {
- $extension->initRuntime($this);
- }
- }
- /**
- * Returns true if the given extension is registered.
- *
- * @param string $name The extension name
- *
- * @return Boolean Whether the extension is registered or not
- */
- public function hasExtension($name)
- {
- return isset($this->extensions[$name]);
- }
- /**
- * Gets an extension by name.
- *
- * @param string $name The extension name
- *
- * @return Twig_ExtensionInterface A Twig_ExtensionInterface instance
- */
- public function getExtension($name)
- {
- if (!isset($this->extensions[$name])) {
- throw new Twig_Error_Runtime(sprintf('The "%s" extension is not enabled.', $name));
- }
- return $this->extensions[$name];
- }
- /**
- * Registers an extension.
- *
- * @param Twig_ExtensionInterface $extension A Twig_ExtensionInterface instance
- */
- public function addExtension(Twig_ExtensionInterface $extension)
- {
- $this->extensions[$extension->getName()] = $extension;
- $this->parsers = null;
- $this->visitors = null;
- $this->filters = null;
- $this->tests = null;
- $this->functions = null;
- $this->globals = null;
- }
- /**
- * Removes an extension by name.
- *
- * @param string $name The extension name
- */
- public function removeExtension($name)
- {
- unset($this->extensions[$name]);
- $this->parsers = null;
- $this->visitors = null;
- $this->filters = null;
- $this->tests = null;
- $this->functions = null;
- $this->globals = null;
- }
- /**
- * Registers an array of extensions.
- *
- * @param array $extensions An array of extensions
- */
- public function setExtensions(array $extensions)
- {
- foreach ($extensions as $extension) {
- $this->addExtension($extension);
- }
- }
- /**
- * Returns all registered extensions.
- *
- * @return array An array of extensions
- */
- public function getExtensions()
- {
- return $this->extensions;
- }
- /**
- * Registers a Token Parser.
- *
- * @param Twig_TokenParserInterface $parser A Twig_TokenParserInterface instance
- */
- public function addTokenParser(Twig_TokenParserInterface $parser)
- {
- $this->staging['token_parsers'][] = $parser;
- $this->parsers = null;
- }
- /**
- * Gets the registered Token Parsers.
- *
- * @return Twig_TokenParserBrokerInterface A broker containing token parsers
- */
- public function getTokenParsers()
- {
- if (null === $this->parsers) {
- $this->parsers = new Twig_TokenParserBroker();
- if (isset($this->staging['token_parsers'])) {
- foreach ($this->staging['token_parsers'] as $parser) {
- $this->parsers->addTokenParser($parser);
- }
- }
- foreach ($this->getExtensions() as $extension) {
- $parsers = $extension->getTokenParsers();
- foreach ($parsers as $parser) {
- if ($parser instanceof Twig_TokenParserInterface) {
- $this->parsers->addTokenParser($parser);
- } elseif ($parser instanceof Twig_TokenParserBrokerInterface) {
- $this->parsers->addTokenParserBroker($parser);
- } else {
- throw new Twig_Error_Runtime('getTokenParsers() must return an array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances');
- }
- }
- }
- }
- return $this->parsers;
- }
- /**
- * Gets registered tags.
- *
- * Be warned that this method cannot return tags defined by Twig_TokenParserBrokerInterface classes.
- *
- * @return Twig_TokenParserInterface[] An array of Twig_TokenParserInterface instances
- */
- public function getTags()
- {
- $tags = array();
- foreach ($this->getTokenParsers()->getParsers() as $parser) {
- if ($parser instanceof Twig_TokenParserInterface) {
- $tags[$parser->getTag()] = $parser;
- }
- }
- return $tags;
- }
- /**
- * Registers a Node Visitor.
- *
- * @param Twig_NodeVisitorInterface $visitor A Twig_NodeVisitorInterface instance
- */
- public function addNodeVisitor(Twig_NodeVisitorInterface $visitor)
- {
- $this->staging['visitors'][] = $visitor;
- $this->visitors = null;
- }
- /**
- * Gets the registered Node Visitors.
- *
- * @return Twig_NodeVisitorInterface[] An array of Twig_NodeVisitorInterface instances
- */
- public function getNodeVisitors()
- {
- if (null === $this->visitors) {
- foreach ($this->getExtensions() as $extension) {
- foreach ($extension->getNodeVisitors() as $visitor) {
- $this->addNodeVisitor($visitor);
- }
- }
- $this->visitors = $this->staging['visitors'];
- }
- return $this->visitors;
- }
- /**
- * Registers a Filter.
- *
- * @param string $name The filter name
- * @param Twig_FilterInterface $filter A Twig_FilterInterface instance
- */
- public function addFilter($name, Twig_FilterInterface $filter)
- {
- $this->staging['filters'][$name] = $filter;
- $this->filters = null;
- }
- /**
- * Get a filter by name.
- *
- * Subclasses may override this method and load filters differently;
- * so no list of filters is available.
- *
- * @param string $name The filter name
- *
- * @return Twig_Filter|false A Twig_Filter instance or false if the filter does not exists
- */
- public function getFilter($name)
- {
- if (null === $this->filters) {
- $this->getFilters();
- }
- if (isset($this->filters[$name])) {
- return $this->filters[$name];
- }
- foreach ($this->filters as $pattern => $filter) {
- $pattern = str_replace('\\*', '(.*?)', preg_quote($pattern, '#'), $count);
- if ($count) {
- if (preg_match('#^'.$pattern.'$#', $name, $matches)) {
- array_shift($matches);
- $filter->setArguments($matches);
- return $filter;
- }
- }
- }
- foreach ($this->filterCallbacks as $callback) {
- if (false !== $filter = call_user_func($callback, $name)) {
- return $filter;
- }
- }
- return false;
- }
- public function registerUndefinedFilterCallback($callable)
- {
- $this->filterCallbacks[] = $callable;
- }
- /**
- * Gets the registered Filters.
- *
- * Be warned that this method cannot return filters defined with registerUndefinedFunctionCallback.
- *
- * @return Twig_FilterInterface[] An array of Twig_FilterInterface instances
- *
- * @see registerUndefinedFilterCallback
- */
- public function getFilters()
- {
- if (null === $this->filters) {
- foreach ($this->getExtensions() as $extension) {
- foreach ($extension->getFilters() as $name => $filter) {
- $this->addFilter($name, $filter);
- }
- }
- $this->filters = $this->staging['filters'];
- }
- return $this->filters;
- }
- /**
- * Registers a Test.
- *
- * @param string $name The test name
- * @param Twig_TestInterface $test A Twig_TestInterface instance
- */
- public function addTest($name, Twig_TestInterface $test)
- {
- $this->staging['tests'][$name] = $test;
- $this->tests = null;
- }
- /**
- * Gets the registered Tests.
- *
- * @return Twig_TestInterface[] An array of Twig_TestInterface instances
- */
- public function getTests()
- {
- if (null === $this->tests) {
- foreach ($this->getExtensions() as $extension) {
- foreach ($extension->getTests() as $name => $test) {
- $this->addTest($name, $test);
- }
- }
- $this->tests = $this->staging['tests'];
- }
- return $this->tests;
- }
- /**
- * Registers a Function.
- *
- * @param string $name The function name
- * @param Twig_FunctionInterface $function A Twig_FunctionInterface instance
- */
- public function addFunction($name, Twig_FunctionInterface $function)
- {
- $this->staging['functions'][$name] = $function;
- $this->functions = null;
- }
- /**
- * Get a function by name.
- *
- * Subclasses may override this method and load functions differently;
- * so no list of functions is available.
- *
- * @param string $name function name
- *
- * @return Twig_Function|false A Twig_Function instance or false if the function does not exists
- */
- public function getFunction($name)
- {
- if (null === $this->functions) {
- $this->getFunctions();
- }
- if (isset($this->functions[$name])) {
- return $this->functions[$name];
- }
- foreach ($this->functions as $pattern => $function) {
- $pattern = str_replace('\\*', '(.*?)', preg_quote($pattern, '#'), $count);
- if ($count) {
- if (preg_match('#^'.$pattern.'$#', $name, $matches)) {
- array_shift($matches);
- $function->setArguments($matches);
- return $function;
- }
- }
- }
- foreach ($this->functionCallbacks as $callback) {
- if (false !== $function = call_user_func($callback, $name)) {
- return $function;
- }
- }
- return false;
- }
- public function registerUndefinedFunctionCallback($callable)
- {
- $this->functionCallbacks[] = $callable;
- }
- /**
- * Gets registered functions.
- *
- * Be warned that this method cannot return functions defined with registerUndefinedFunctionCallback.
- *
- * @return Twig_FunctionInterface[] An array of Twig_FunctionInterface instances
- *
- * @see registerUndefinedFunctionCallback
- */
- public function getFunctions()
- {
- if (null === $this->functions) {
- foreach ($this->getExtensions() as $extension) {
- foreach ($extension->getFunctions() as $name => $function) {
- $this->addFunction($name, $function);
- }
- }
- $this->functions = $this->staging['functions'];
- }
- return $this->functions;
- }
- /**
- * Registers a Global.
- *
- * @param string $name The global name
- * @param mixed $value The global value
- */
- public function addGlobal($name, $value)
- {
- $this->staging['globals'][$name] = $value;
- $this->globals = null;
- }
- /**
- * Gets the registered Globals.
- *
- * @return array An array of globals
- */
- public function getGlobals()
- {
- if (null === $this->globals) {
- $this->globals = isset($this->staging['globals']) ? $this->staging['globals'] : array();
- foreach ($this->getExtensions() as $extension) {
- $this->globals = array_merge($this->globals, $extension->getGlobals());
- }
- }
- return $this->globals;
- }
- /**
- * Merges a context with the defined globals.
- *
- * @param array $context An array representing the context
- *
- * @return array The context merged with the globals
- */
- public function mergeGlobals(array $context)
- {
- // we don't use array_merge as the context being generally
- // bigger than globals, this code is faster.
- foreach ($this->getGlobals() as $key => $value) {
- if (!array_key_exists($key, $context)) {
- $context[$key] = $value;
- }
- }
- return $context;
- }
- /**
- * Gets the registered unary Operators.
- *
- * @return array An array of unary operators
- */
- public function getUnaryOperators()
- {
- if (null === $this->unaryOperators) {
- $this->initOperators();
- }
- return $this->unaryOperators;
- }
- /**
- * Gets the registered binary Operators.
- *
- * @return array An array of binary operators
- */
- public function getBinaryOperators()
- {
- if (null === $this->binaryOperators) {
- $this->initOperators();
- }
- return $this->binaryOperators;
- }
- public function computeAlternatives($name, $items)
- {
- $alternatives = array();
- foreach ($items as $item) {
- $lev = levenshtein($name, $item);
- if ($lev <= strlen($name) / 3 || false !== strpos($item, $name)) {
- $alternatives[$item] = $lev;
- }
- }
- asort($alternatives);
- return array_keys($alternatives);
- }
- protected function initOperators()
- {
- $this->unaryOperators = array();
- $this->binaryOperators = array();
- foreach ($this->getExtensions() as $extension) {
- $operators = $extension->getOperators();
- if (!$operators) {
- continue;
- }
- if (2 !== count($operators)) {
- throw new InvalidArgumentException(sprintf('"%s::getOperators()" does not return a valid operators array.', get_class($extension)));
- }
- $this->unaryOperators = array_merge($this->unaryOperators, $operators[0]);
- $this->binaryOperators = array_merge($this->binaryOperators, $operators[1]);
- }
- }
- protected function writeCacheFile($file, $content)
- {
- $dir = dirname($file);
- if (!is_dir($dir)) {
- if (false === @mkdir($dir, 0777, true) && !is_dir($dir)) {
- throw new RuntimeException(sprintf("Unable to create the cache directory (%s).", $dir));
- }
- } elseif (!is_writable($dir)) {
- throw new RuntimeException(sprintf("Unable to write in the cache directory (%s).", $dir));
- }
- $tmpFile = tempnam(dirname($file), basename($file));
- if (false !== @file_put_contents($tmpFile, $content)) {
- // rename does not work on Win32 before 5.2.6
- if (@rename($tmpFile, $file) || (@copy($tmpFile, $file) && unlink($tmpFile))) {
- @chmod($file, 0666 & ~umask());
- return;
- }
- }
- throw new Twig_Error_Runtime(sprintf('Failed to write cache file "%s".', $file));
- }
- }
- }
- namespace
- {
- /*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- /**
- * Interface implemented by extension classes.
- *
- * @package twig
- * @author Fabien Potencier <fabien@symfony.com>
- */
- interface Twig_ExtensionInterface
- {
- /**
- * Initializes the runtime environment.
- *
- * This is where you can load some file that contains filter functions for instance.
- *
- * @param Twig_Environment $environment The current Twig_Environment instance
- */
- function initRuntime(Twig_Environment $environment);
- /**
- * Returns the token parser instances to add to the existing list.
- *
- * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances
- */
- function getTokenParsers();
- /**
- * Returns the node visitor instances to add to the existing list.
- *
- * @return array An array of Twig_NodeVisitorInterface instances
- */
- function getNodeVisitors();
- /**
- * Returns a list of filters to add to the existing list.
- *
- * @return array An array of filters
- */
- function getFilters();
- /**
- * Returns a list of tests to add to the existing list.
- *
- * @return array An array of tests
- */
- function getTests();
- /**
- * Returns a list of functions to add to the existing list.
- *
- * @return array An array of functions
- */
- function getFunctions();
- /**
- * Returns a list of operators to add to the existing list.
- *
- * @return array An array of operators
- */
- function getOperators();
- /**
- * Returns a list of global variables to add to the existing list.
- *
- * @return array An array of global variables
- */
- function getGlobals();
- /**
- * Returns the name of the extension.
- *
- * @return string The extension name
- */
- function getName();
- }
- }
- namespace
- {
- /*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- abstract class Twig_Extension implements Twig_ExtensionInterface
- {
- /**
- * Initializes the runtime environment.
- *
- * This is where you can load some file that contains filter functions for instance.
- *
- * @param Twig_Environment $environment The current Twig_Environment instance
- */
- public function initRuntime(Twig_Environment $environment)
- {
- }
- /**
- * Returns the token parser instances to add to the existing list.
- *
- * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances
- */
- public function getTokenParsers()
- {
- return array();
- }
- /**
- * Returns the node visitor instances to add to the existing list.
- *
- * @return array An array of Twig_NodeVisitorInterface instances
- */
- public function getNodeVisitors()
- {
- return array();
- }
- /**
- * Returns a list of filters to add to the existing list.
- *
- * @return array An array of filters
- */
- public function getFilters()
- {
- return array();
- }
- /**
- * Returns a list of tests to add to the existing list.
- *
- * @return array An array of tests
- */
- public function getTests()
- {
- return array();
- }
- /**
- * Returns a list of functions to add to the existing list.
- *
- * @return array An array of functions
- */
- public function getFunctions()
- {
- return array();
- }
- /**
- * Returns a list of operators to add to the existing list.
- *
- * @return array An array of operators
- */
- public function getOperators()
- {
- return array();
- }
- /**
- * Returns a list of global variables to add to the existing list.
- *
- * @return array An array of global variables
- */
- public function getGlobals()
- {
- return array();
- }
- }
- }
- namespace
- {
- if (!defined('ENT_SUBSTITUTE')) {
- define('ENT_SUBSTITUTE', 8);
- }
- /*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- class Twig_Extension_Core extends Twig_Extension
- {
- protected $dateFormats = array('F j, Y H:i', '%d days');
- protected $numberFormat = array(0, '.', ',');
- protected $timezone = null;
- /**
- * Sets the default format to be used by the date filter.
- *
- * @param string $format The default date format string
- * @param string $dateIntervalFormat The default date interval format string
- */
- public function setDateFormat($format = null, $dateIntervalFormat = null)
- {
- if (null !== $format) {
- $this->dateFormats[0] = $format;
- }
- if (null !== $dateIntervalFormat) {
- $this->dateFormats[1] = $dateIntervalFormat;
- }
- }
- /**
- * Gets the default format to be used by the date filter.
- *
- * @return array The default date format string and the default date interval format string
- */
- public function getDateFormat()
- {
- return $this->dateFormats;
- }
- /**
- * Sets the default timezone to be used by the date filter.
- *
- * @param DateTimeZone|string $timezone The default timezone string or a DateTimeZone object
- */
- public function setTimezone($timezone)
- {
- $this->timezone = $timezone instanceof DateTimeZone ? $timezone : new DateTimeZone($timezone);
- }
- /**
- * Gets the default timezone to be used by the date filter.
- *
- * @return DateTimeZone The default timezone currently in use
- */
- public function getTimezone()
- {
- return $this->timezone;
- }
- /**
- * Sets the default format to be used by the number_format filter.
- *
- * @param integer $decimal The number of decimal places to use.
- * @param string $decimalPoint The character(s) to use for the decimal point.
- * @param string $thousandSep The character(s) to use for the thousands separator.
- */
- public function setNumberFormat($decimal, $decimalPoint, $thousandSep)
- {
- $this->numberFormat = array($decimal, $decimalPoint, $thousandSep);
- }
- /**
- * Get the default format used by the number_format filter.
- *
- * @return array The arguments for number_format()
- */
- public function getNumberFormat()
- {
- return $this->numberFormat;
- }
- /**
- * Returns the token parser instance to add to the existing list.
- *
- * @return array An array of Twig_TokenParser instances
- */
- public function getTokenParsers()
- {
- return array(
- new Twig_TokenParser_For(),
- new Twig_TokenParser_If(),
- new Twig_TokenParser_Extends(),
- new Twig_TokenParser_Include(),
- new Twig_TokenParser_Block(),
- new Twig_TokenParser_Use(),
- new Twig_TokenParser_Filter(),
- new Twig_TokenParser_Macro(),
- new Twig_TokenParser_Import(),
- new Twig_TokenParser_From(),
- new Twig_TokenParser_Set(),
- new Twig_TokenParser_Spaceless(),
- new Twig_TokenParser_Flush(),
- new Twig_TokenParser_Do(),
- new Twig_TokenParser_Embed(),
- );
- }
- /**
- * Returns a list of filters to add to the existing list.
- *
- * @return array An array of filters
- */
- public function getFilters()
- {
- $filters = array(
- // formatting filters
- 'date' => new Twig_Filter_Function('twig_date_format_filter', array('needs_environment' => true)),
- 'date_modify' => new Twig_Filter_Function('twig_date_modify_filter', array('needs_environment' => true)),
- 'format' => new Twig_Filter_Function('sprintf'),
- 'replace' => new Twig_Filter_Function('strtr'),
- 'number_format' => new Twig_Filter_Function('twig_number_format_filter', array('needs_environment' => true)),
- 'abs' => new Twig_Filter_Function('abs'),
- // encoding
- 'url_encode' => new Twig_Filter_Function('twig_urlencode_filter'),
- 'json_encode' => new Twig_Filter_Function('twig_jsonencode_filter'),
- 'convert_encoding' => new Twig_Filter_Function('twig_convert_encoding'),
- // string filters
- 'title' => new Twig_Filter_Function('twig_title_string_filter', array('needs_environment' => true)),
- 'capitalize' => new Twig_Filter_Function('twig_capitalize_string_filter', array('needs_environment' => true)),
- 'upper' => new Twig_Filter_Function('strtoupper'),
- 'lower' => new Twig_Filter_Function('strtolower'),
- 'striptags' => new Twig_Filter_Function('strip_tags'),
- 'trim' => new Twig_Filter_Function('trim'),
- 'nl2br' => new Twig_Filter_Function('nl2br', array('pre_escape' => 'html', 'is_safe' => array('html'))),
- // array helpers
- 'join' => new Twig_Filter_Function('twig_join_filter'),
- 'sort' => new Twig_Filter_Function('twig_sort_filter'),
- 'merge' => new Twig_Filter_Function('twig_array_merge'),
- // string/array filters
- 'reverse' => new Twig_Filter_Function('twig_reverse_filter', array('needs_environment' => true)),
- 'length' => new Twig_Filter_Function('twig_length_filter', array('needs_environment' => true)),
- 'slice' => new Twig_Filter_Function('twig_slice', array('needs_environment' => true)),
- // iteration and runtime
- 'default' => new Twig_Filter_Node('Twig_Node_Expression_Filter_Default'),
- '_default' => new Twig_Filter_Function('_twig_default_filter'),
- 'keys' => new Twig_Filter_Function('twig_get_array_keys_filter'),
- // escaping
- 'escape' => new Twig_Filter_Function('twig_escape_filter', array('needs_environment' => true, 'is_safe_callback' => 'twig_escape_filter_is_safe')),
- 'e' => new Twig_Filter_Function('twig_escape_filter', array('needs_environment' => true, 'is_safe_callback' => 'twig_escape_filter_is_safe')),
- );
- if (function_exists('mb_get_info')) {
- $filters['upper'] = new Twig_Filter_Function('twig_upper_filter', array('needs_environment' => true));
- $filters['lower'] = new Twig_Filter_Function('twig_lower_filter', array('needs_environment' => true));
- }
- return $filters;
- }
- /**
- * Returns a list of global functions to add to the existing list.
- *
- * @return array An array of global functions
- */
- public function getFunctions()
- {
- return array(
- 'range' => new Twig_Function_Function('range'),
- 'constant' => new Twig_Function_Function('constant'),
- 'cycle' => new Twig_Function_Function('twig_cycle'),
- 'random' => new Twig_Function_Function('twig_random', array('needs_environment' => true)),
- 'date' => new Twig_Function_Function('twig_date_converter', array('needs_environment' => true)),
- );
- }
- /**
- * Returns a list of tests to add to the existing list.
- *
- * @return array An array of tests
- */
- public function getTests()
- {
- return array(
- 'even' => new Twig_Test_Node('Twig_Node_Expression_Test_Even'),
- 'odd' => new Twig_Test_Node('Twig_Node_Expression_Test_Odd'),
- 'defined' => new Twig_Test_Node('Twig_Node_Expression_Test_Defined'),
- 'sameas' => new Twig_Test_Node('Twig_Node_Expression_Test_Sameas'),
- 'none' => new Twig_Test_Node('Twig_Node_Expression_Test_Null'),
- 'null' => new Twig_Test_Node('Twig_Node_Expression_Test_Null'),
- 'divisibleby' => new Twig_Test_Node('Twig_Node_Expression_Test_Divisibleby'),
- 'constant' => new Twig_Test_Node('Twig_Node_Expression_Test_Constant'),
- 'empty' => new Twig_Test_Function('twig_test_empty'),
- 'iterable' => new Twig_Test_Function('twig_test_iterable'),
- );
- }
- /**
- * Returns a list of operators to add to the existing list.
- *
- * @return array An array of operators
- */
- public function getOperators()
- {
- return array(
- array(
- 'not' => array('precedence' => 50, 'class' => 'Twig_Node_Expression_Unary_Not'),
- '-' => array('precedence' => 500, 'class' => 'Twig_Node_Expression_Unary_Neg'),
- '+' => array('precedence' => 500, 'class' => 'Twig_Node_Expression_Unary_Pos'),
- ),
- array(
- 'b-and' => array('precedence' => 5, 'class' => 'Twig_Node_Expression_Binary_BitwiseAnd', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- 'b-xor' => array('precedence' => 5, 'class' => 'Twig_Node_Expression_Binary_BitwiseXor', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- 'b-or' => array('precedence' => 5, 'class' => 'Twig_Node_Expression_Binary_BitwiseOr', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- 'or' => array('precedence' => 10, 'class' => 'Twig_Node_Expression_Binary_Or', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- 'and' => array('precedence' => 15, 'class' => 'Twig_Node_Expression_Binary_And', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '==' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Equal', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '!=' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_NotEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '<' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Less', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '>' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Greater', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '>=' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_GreaterEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '<=' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_LessEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- 'not in' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_NotIn', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- 'in' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_In', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '..' => array('precedence' => 25, 'class' => 'Twig_Node_Expression_Binary_Range', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '+' => array('precedence' => 30, 'class' => 'Twig_Node_Expression_Binary_Add', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '-' => array('precedence' => 30, 'class' => 'Twig_Node_Expression_Binary_Sub', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '~' => array('precedence' => 40, 'class' => 'Twig_Node_Expression_Binary_Concat', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '*' => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Mul', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '/' => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Div', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '//' => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_FloorDiv', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '%' => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Mod', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- 'is' => array('precedence' => 100, 'callable' => array($this, 'parseTestExpression'), 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- 'is not' => array('precedence' => 100, 'callable' => array($this, 'parseNotTestExpression'), 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
- '**' => array('precedence' => 200, 'class' => 'Twig_Node_Expression_Binary_Power', 'associativity' => Twig_ExpressionParser::OPERATOR_RIGHT),
- ),
- );
- }
- public function parseNotTestExpression(Twig_Parser $parser, $node)
- {
- return new Twig_Node_Expression_Unary_Not($this->parseTestExpression($parser, $node), $parser->getCurrentToken()->getLine());
- }
- public function parseTestExpression(Twig_Parser $parser, $node)
- {
- $stream = $parser->getStream();
- $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
- $arguments = null;
- if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
- $arguments = $parser->getExpressionParser()->parseArguments();
- }
- $class = $this->getTestNodeClass($parser->getEnvironment(), $name);
- return new $class($node, $name, $arguments, $parser->getCurrentToken()->getLine());
- }
- protected function getTestNodeClass(Twig_Environment $env, $name)
- {
- $testMap = $env->getTests();
- if (isset($testMap[$name]) && $testMap[$name] instanceof Twig_Test_Node) {
- return $testMap[$name]->getClass();
- }
- return 'Twig_Node_Expression_Test';
- }
- /**
- * Returns the name of the extension.
- *
- * @return string The extension name
- */
- public function getName()
- {
- return 'core';
- }
- }
- /**
- * Cycles over a value.
- *
- * @param ArrayAccess|array $values An array or an ArrayAccess instance
- * @param integer $i The cycle value
- *
- * @return string The next value in the cycle
- */
- function twig_cycle($values, $i)
- {
- if (!is_array($values) && !$values instanceof ArrayAccess) {
- return $values;
- }
- return $values[$i % count($values)];
- }
- /**
- * Returns a random value depending on the supplied parameter type:
- * - a random item from a Traversable or array
- * - a random character from a string
- * - a random integer between 0 and the integer parameter
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param Traversable|array|integer|string $values The values to pick a random item from
- *
- * @throws Twig_Error_Runtime When $values is an empty array (does not apply to an empty string which is returned as is).
- *
- * @return mixed A random value from the given sequence
- */
- function twig_random(Twig_Environment $env, $values = null)
- {
- if (null === $values) {
- return mt_rand();
- }
- if (is_int($values) || is_float($values)) {
- return $values < 0 ? mt_rand($values, 0) : mt_rand(0, $values);
- }
- if ($values instanceof Traversable) {
- $values = iterator_to_array($values);
- } elseif (is_string($values)) {
- if ('' === $values) {
- return '';
- }
- if (null !== $charset = $env->getCharset()) {
- if ('UTF-8' != $charset) {
- $values = twig_convert_encoding($values, 'UTF-8', $charset);
- }
- // unicode version of str_split()
- // split at all positions, but not after the start and not before the end
- $values = preg_split('/(?<!^)(?!$)/u', $values);
- if ('UTF-8' != $charset) {
- foreach ($values as $i => $value) {
- $values[$i] = twig_convert_encoding($value, $charset, 'UTF-8');
- }
- }
- } else {
- return $values[mt_rand(0, strlen($values) - 1)];
- }
- }
- if (!is_array($values)) {
- return $values;
- }
- if (0 === count($values)) {
- throw new Twig_Error_Runtime('The random function cannot pick from an empty array.');
- }
- return $values[array_rand($values, 1)];
- }
- /**
- * Converts a date to the given format.
- *
- * <pre>
- * {{ post.published_at|date("m/d/Y") }}
- * </pre>
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param DateTime|DateInterval|string $date A date
- * @param string $format A format
- * @param DateTimeZone|string $timezone A timezone
- *
- * @return string The formatted date
- */
- function twig_date_format_filter(Twig_Environment $env, $date, $format = null, $timezone = null)
- {
- if (null === $format) {
- $formats = $env->getExtension('core')->getDateFormat();
- $format = $date instanceof DateInterval ? $formats[1] : $formats[0];
- }
- if ($date instanceof DateInterval || $date instanceof DateTime) {
- if (null !== $timezone) {
- $date = clone $date;
- $date->setTimezone($timezone instanceof DateTimeZone ? $timezone : new DateTimeZone($timezone));
- }
- return $date->format($format);
- }
- return twig_date_converter($env, $date, $timezone)->format($format);
- }
- /**
- * Returns a new date object modified
- *
- * <pre>
- * {{ post.published_at|modify("-1day")|date("m/d/Y") }}
- * </pre>
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param DateTime|string $date A date
- * @param string $modifier A modifier string
- *
- * @return DateTime A new date object
- */
- function twig_date_modify_filter(Twig_Environment $env, $date, $modifier)
- {
- if ($date instanceof DateTime) {
- $date = clone $date;
- } else {
- $date = twig_date_converter($env, $date);
- }
- $date->modify($modifier);
- return $date;
- }
- /**
- * Converts an input to a DateTime instance.
- *
- * <pre>
- * {% if date(user.created_at) < date('+2days') %}
- * {# do something #}
- * {% endif %}
- * </pre>
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param DateTime|string $date A date
- * @param DateTimeZone|string $timezone A timezone
- *
- * @return DateTime A DateTime instance
- */
- function twig_date_converter(Twig_Environment $env, $date = null, $timezone = null)
- {
- if (!$date instanceof DateTime) {
- $asString = (string) $date;
- if (ctype_digit($asString) || (!empty($asString) && '-' === $asString[0] && ctype_digit(substr($asString, 1)))) {
- $date = new DateTime('@'.$date);
- } else {
- $date = new DateTime($date);
- }
- } else {
- $date = clone $date;
- }
- // set Timezone
- if (null !== $timezone) {
- if ($timezone instanceof DateTimeZone) {
- $date->setTimezone($timezone);
- } else {
- $date->setTimezone(new DateTimeZone($timezone));
- }
- } elseif (($timezone = $env->getExtension('core')->getTimezone()) instanceof DateTimeZone) {
- $date->setTimezone($timezone);
- } else {
- $date->setTimezone(new DateTimeZone(date_default_timezone_get()));
- }
- return $date;
- }
- /**
- * Number format filter.
- *
- * All of the formatting options can be left null, in that case the defaults will
- * be used. Supplying any of the parameters will override the defaults set in the
- * environment object.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param mixed $number A float/int/string of the number to format
- * @param integer $decimal The number of decimal points to display.
- * @param string $decimalPoint The character(s) to use for the decimal point.
- * @param string $thousandSep The character(s) to use for the thousands separator.
- *
- * @return string The formatted number
- */
- function twig_number_format_filter(Twig_Environment $env, $number, $decimal = null, $decimalPoint = null, $thousandSep = null)
- {
- $defaults = $env->getExtension('core')->getNumberFormat();
- if (null === $decimal) {
- $decimal = $defaults[0];
- }
- if (null === $decimalPoint) {
- $decimalPoint = $defaults[1];
- }
- if (null === $thousandSep) {
- $thousandSep = $defaults[2];
- }
- return number_format((float) $number, $decimal, $decimalPoint, $thousandSep);
- }
- /**
- * URL encodes a string.
- *
- * @param string $url A URL
- * @param bool $raw true to use rawurlencode() instead of urlencode
- *
- * @return string The URL encoded value
- */
- function twig_urlencode_filter($url, $raw = false)
- {
- if ($raw) {
- return rawurlencode($url);
- }
- return urlencode($url);
- }
- if (version_compare(PHP_VERSION, '5.3.0', '<')) {
- /**
- * JSON encodes a variable.
- *
- * @param mixed $value The value to encode.
- * @param integer $options Not used on PHP 5.2.x
- *
- * @return mixed The JSON encoded value
- */
- function twig_jsonencode_filter($value, $options = 0)
- {
- if ($value instanceof Twig_Markup) {
- $value = (string) $value;
- } elseif (is_array($value)) {
- array_walk_recursive($value, '_twig_markup2string');
- }
- return json_encode($value);
- }
- } else {
- /**
- * JSON encodes a variable.
- *
- * @param mixed $value The value to encode.
- * @param integer $options Bitmask consisting of JSON_HEX_QUOT, JSON_HEX_TAG, JSON_HEX_AMP, JSON_HEX_APOS, JSON_NUMERIC_CHECK, JSON_PRETTY_PRINT, JSON_UNESCAPED_SLASHES, JSON_FORCE_OBJECT
- *
- * @return mixed The JSON encoded value
- */
- function twig_jsonencode_filter($value, $options = 0)
- {
- if ($value instanceof Twig_Markup) {
- $value = (string) $value;
- } elseif (is_array($value)) {
- array_walk_recursive($value, '_twig_markup2string');
- }
- return json_encode($value, $options);
- }
- }
- function _twig_markup2string(&$value)
- {
- if ($value instanceof Twig_Markup) {
- $value = (string) $value;
- }
- }
- /**
- * Merges an array with another one.
- *
- * <pre>
- * {% set items = { 'apple': 'fruit', 'orange': 'fruit' } %}
- *
- * {% set items = items|merge({ 'peugeot': 'car' }) %}
- *
- * {# items now contains { 'apple': 'fruit', 'orange': 'fruit', 'peugeot': 'car' } #}
- * </pre>
- *
- * @param array $arr1 An array
- * @param array $arr2 An array
- *
- * @return array The merged array
- */
- function twig_array_merge($arr1, $arr2)
- {
- if (!is_array($arr1) || !is_array($arr2)) {
- throw new Twig_Error_Runtime('The merge filter only works with arrays or hashes.');
- }
- return array_merge($arr1, $arr2);
- }
- /**
- * Slices a variable.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param mixed $item A variable
- * @param integer $start Start of the slice
- * @param integer $length Size of the slice
- * @param Boolean $preserveKeys Whether to preserve key or not (when the input is an array)
- *
- * @return mixed The sliced variable
- */
- function twig_slice(Twig_Environment $env, $item, $start, $length = null, $preserveKeys = false)
- {
- if ($item instanceof Traversable) {
- $item = iterator_to_array($item, false);
- }
- if (is_array($item)) {
- return array_slice($item, $start, $length, $preserveKeys);
- }
- $item = (string) $item;
- if (function_exists('mb_get_info') && null !== $charset = $env->getCharset()) {
- return mb_substr($item, $start, null === $length ? mb_strlen($item, $charset) - $start : $length, $charset);
- }
- return null === $length ? substr($item, $start) : substr($item, $start, $length);
- }
- /**
- * Joins the values to a string.
- *
- * The separator between elements is an empty string per default, you can define it with the optional parameter.
- *
- * <pre>
- * {{ [1, 2, 3]|join('|') }}
- * {# returns 1|2|3 #}
- *
- * {{ [1, 2, 3]|join }}
- * {# returns 123 #}
- * </pre>
- *
- * @param array $value An array
- * @param string $glue The separator
- *
- * @return string The concatenated string
- */
- function twig_join_filter($value, $glue = '')
- {
- if ($value instanceof Traversable) {
- $value = iterator_to_array($value, false);
- }
- return implode($glue, (array) $value);
- }
- // The '_default' filter is used internally to avoid using the ternary operator
- // which costs a lot for big contexts (before PHP 5.4). So, on average,
- // a function call is cheaper.
- function _twig_default_filter($value, $default = '')
- {
- if (twig_test_empty($value)) {
- return $default;
- }
- return $value;
- }
- /**
- * Returns the keys for the given array.
- *
- * It is useful when you want to iterate over the keys of an array:
- *
- * <pre>
- * {% for key in array|keys %}
- * {# ... #}
- * {% endfor %}
- * </pre>
- *
- * @param array $array An array
- *
- * @return array The keys
- */
- function twig_get_array_keys_filter($array)
- {
- if (is_object($array) && $array instanceof Traversable) {
- return array_keys(iterator_to_array($array));
- }
- if (!is_array($array)) {
- return array();
- }
- return array_keys($array);
- }
- /**
- * Reverses a variable.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param array|Traversable|string $item An array, a Traversable instance, or a string
- * @param Boolean $preserveKeys Whether to preserve key or not
- *
- * @return mixed The reversed input
- */
- function twig_reverse_filter(Twig_Environment $env, $item, $preserveKeys = false)
- {
- if (is_object($item) && $item instanceof Traversable) {
- return array_reverse(iterator_to_array($item), $preserveKeys);
- }
- if (is_array($item)) {
- return array_reverse($item, $preserveKeys);
- }
- if (null !== $charset = $env->getCharset()) {
- $string = (string) $item;
- if ('UTF-8' != $charset) {
- $item = twig_convert_encoding($string, 'UTF-8', $charset);
- }
- preg_match_all('/./us', $item, $matches);
- $string = implode('', array_reverse($matches[0]));
- if ('UTF-8' != $charset) {
- $string = twig_convert_encoding($string, $charset, 'UTF-8');
- }
- return $string;
- }
- return strrev((string) $item);
- }
- /**
- * Sorts an array.
- *
- * @param array $array An array
- */
- function twig_sort_filter($array)
- {
- asort($array);
- return $array;
- }
- /* used internally */
- function twig_in_filter($value, $compare)
- {
- $strict = is_object($value);
- if (is_array($compare)) {
- return in_array($value, $compare, $strict);
- } elseif (is_string($compare)) {
- if (!strlen((string) $value)) {
- return empty($compare);
- }
- return false !== strpos($compare, (string) $value);
- } elseif (is_object($compare) && $compare instanceof Traversable) {
- return in_array($value, iterator_to_array($compare, false), $strict);
- }
- return false;
- }
- /**
- * Escapes a string.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param string $string The value to be escaped
- * @param string $strategy The escaping strategy
- * @param string $charset The charset
- * @param Boolean $autoescape Whether the function is called by the auto-escaping feature (true) or by the developer (false)
- */
- function twig_escape_filter(Twig_Environment $env, $string, $strategy = 'html', $charset = null, $autoescape = false)
- {
- if ($autoescape && is_object($string) && $string instanceof Twig_Markup) {
- return $string;
- }
- if (!is_string($string) && !(is_object($string) && method_exists($string, '__toString'))) {
- return $string;
- }
- if (null === $charset) {
- $charset = $env->getCharset();
- }
- $string = (string) $string;
- switch ($strategy) {
- case 'js':
- // escape all non-alphanumeric characters
- // into their \xHH or \uHHHH representations
- if ('UTF-8' != $charset) {
- $string = twig_convert_encoding($string, 'UTF-8', $charset);
- }
- if (0 == strlen($string) ? false : (1 == preg_match('/^./su', $string) ? false : true)) {
- throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.');
- }
- $string = preg_replace_callback('#[^a-zA-Z0-9,\._]#Su', '_twig_escape_js_callback', $string);
- if ('UTF-8' != $charset) {
- $string = twig_convert_encoding($string, $charset, 'UTF-8');
- }
- return $string;
- case 'css':
- if ('UTF-8' != $charset) {
- $string = twig_convert_encoding($string, 'UTF-8', $charset);
- }
- if (0 == strlen($string) ? false : (1 == preg_match('/^./su', $string) ? false : true)) {
- throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.');
- }
- $string = preg_replace_callback('#[^a-zA-Z0-9]#Su', '_twig_escape_css_callback', $string);
- if ('UTF-8' != $charset) {
- $string = twig_convert_encoding($string, $charset, 'UTF-8');
- }
- return $string;
- case 'html_attr':
- if ('UTF-8' != $charset) {
- $string = twig_convert_encoding($string, 'UTF-8', $charset);
- }
- if (0 == strlen($string) ? false : (1 == preg_match('/^./su', $string) ? false : true)) {
- throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.');
- }
- $string = preg_replace_callback('#[^a-zA-Z0-9,\.\-_]#Su', '_twig_escape_html_attr_callback', $string);
- if ('UTF-8' != $charset) {
- $string = twig_convert_encoding($string, $charset, 'UTF-8');
- }
- return $string;
- case 'html':
- // see http://php.net/htmlspecialchars
- // Using a static variable to avoid initializing the array
- // each time the function is called. Moving the declaration on the
- // top of the function slow downs other escaping strategies.
- static $htmlspecialcharsCharsets = array(
- 'iso-8859-1' => true, 'iso8859-1' => true,
- 'iso-8859-15' => true, 'iso8859-15' => true,
- 'utf-8' => true,
- 'cp866' => true, 'ibm866' => true, '866' => true,
- 'cp1251' => true, 'windows-1251' => true, 'win-1251' => true,
- '1251' => true,
- 'cp1252' => true, 'windows-1252' => true, '1252' => true,
- 'koi8-r' => true, 'koi8-ru' => true, 'koi8r' => true,
- 'big5' => true, '950' => true,
- 'gb2312' => true, '936' => true,
- 'big5-hkscs' => true,
- 'shift_jis' => true, 'sjis' => true, '932' => true,
- 'euc-jp' => true, 'eucjp' => true,
- 'iso8859-5' => true, 'iso-8859-5' => true, 'macroman' => true,
- );
- if (isset($htmlspecialcharsCharsets[strtolower($charset)])) {
- return htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, $charset);
- }
- $string = twig_convert_encoding($string, 'UTF-8', $charset);
- $string = htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
- return twig_convert_encoding($string, $charset, 'UTF-8');
- case 'url':
- if (version_compare(PHP_VERSION, '5.3.0', '<')) {
- return str_replace('%7E', '~', rawurlencode($string));
- }
- return rawurlencode($string);
- default:
- throw new Twig_Error_Runtime(sprintf('Invalid escaping strategy "%s" (valid ones: html, js, url, css, and html_attr).', $strategy));
- }
- }
- /* used internally */
- function twig_escape_filter_is_safe(Twig_Node $filterArgs)
- {
- foreach ($filterArgs as $arg) {
- if ($arg instanceof Twig_Node_Expression_Constant) {
- return array($arg->getAttribute('value'));
- }
- return array();
- }
- return array('html');
- }
- if (function_exists('mb_convert_encoding')) {
- function twig_convert_encoding($string, $to, $from)
- {
- return mb_convert_encoding($string, $to, $from);
- }
- } elseif (function_exists('iconv')) {
- function twig_convert_encoding($string, $to, $from)
- {
- return iconv($from, $to, $string);
- }
- } else {
- function twig_convert_encoding($string, $to, $from)
- {
- throw new Twig_Error_Runtime('No suitable convert encoding function (use UTF-8 as your encoding or install the iconv or mbstring extension).');
- }
- }
- function _twig_escape_js_callback($matches)
- {
- $char = $matches[0];
- // \xHH
- if (!isset($char[1])) {
- return '\\x'.strtoupper(substr('00'.bin2hex($char), -2));
- }
- // \uHHHH
- $char = twig_convert_encoding($char, 'UTF-16BE', 'UTF-8');
- return '\\u'.strtoupper(substr('0000'.bin2hex($char), -4));
- }
- function _twig_escape_css_callback($matches)
- {
- $char = $matches[0];
- // \xHH
- if (!isset($char[1])) {
- $hex = ltrim(strtoupper(bin2hex($char)), '0');
- if (0 === strlen($hex)) {
- $hex = '0';
- }
- return '\\'.$hex.' ';
- }
- // \uHHHH
- $char = twig_convert_encoding($char, 'UTF-16BE', 'UTF-8');
- return '\\'.ltrim(strtoupper(bin2hex($char)), '0').' ';
- }
- /**
- * This function is adapted from code coming from Zend Framework.
- *
- * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- */
- function _twig_escape_html_attr_callback($matches)
- {
- /*
- * While HTML supports far more named entities, the lowest common denominator
- * has become HTML5's XML Serialisation which is restricted to the those named
- * entities that XML supports. Using HTML entities would result in this error:
- * XML Parsing Error: undefined entity
- */
- static $entityMap = array(
- 34 => 'quot', /* quotation mark */
- 38 => 'amp', /* ampersand */
- 60 => 'lt', /* less-than sign */
- 62 => 'gt', /* greater-than sign */
- );
- $chr = $matches[0];
- $ord = ord($chr);
- /**
- * The following replaces characters undefined in HTML with the
- * hex entity for the Unicode replacement character.
- */
- if (($ord <= 0x1f && $chr != "\t" && $chr != "\n" && $chr != "\r") || ($ord >= 0x7f && $ord <= 0x9f)) {
- return '�';
- }
- /**
- * Check if the current character to escape has a name entity we should
- * replace it with while grabbing the hex value of the character.
- */
- if (strlen($chr) == 1) {
- $hex = strtoupper(substr('00'.bin2hex($chr), -2));
- } else {
- $chr = twig_convert_encoding($chr, 'UTF-16BE', 'UTF-8');
- $hex = strtoupper(substr('0000'.bin2hex($chr), -4));
- }
- $int = hexdec($hex);
- if (array_key_exists($int, $entityMap)) {
- return sprintf('&%s;', $entityMap[$int]);
- }
- /**
- * Per OWASP recommendations, we'll use hex entities for any other
- * characters where a named entity does not exist.
- */
- return sprintf('&#x%s;', $hex);
- }
- // add multibyte extensions if possible
- if (function_exists('mb_get_info')) {
- /**
- * Returns the length of a variable.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param mixed $thing A variable
- *
- * @return integer The length of the value
- */
- function twig_length_filter(Twig_Environment $env, $thing)
- {
- return is_scalar($thing) ? mb_strlen($thing, $env->getCharset()) : count($thing);
- }
- /**
- * Converts a string to uppercase.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param string $string A string
- *
- * @return string The uppercased string
- */
- function twig_upper_filter(Twig_Environment $env, $string)
- {
- if (null !== ($charset = $env->getCharset())) {
- return mb_strtoupper($string, $charset);
- }
- return strtoupper($string);
- }
- /**
- * Converts a string to lowercase.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param string $string A string
- *
- * @return string The lowercased string
- */
- function twig_lower_filter(Twig_Environment $env, $string)
- {
- if (null !== ($charset = $env->getCharset())) {
- return mb_strtolower($string, $charset);
- }
- return strtolower($string);
- }
- /**
- * Returns a titlecased string.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param string $string A string
- *
- * @return string The titlecased string
- */
- function twig_title_string_filter(Twig_Environment $env, $string)
- {
- if (null !== ($charset = $env->getCharset())) {
- return mb_convert_case($string, MB_CASE_TITLE, $charset);
- }
- return ucwords(strtolower($string));
- }
- /**
- * Returns a capitalized string.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param string $string A string
- *
- * @return string The capitalized string
- */
- function twig_capitalize_string_filter(Twig_Environment $env, $string)
- {
- if (null !== ($charset = $env->getCharset())) {
- return mb_strtoupper(mb_substr($string, 0, 1, $charset), $charset).
- mb_strtolower(mb_substr($string, 1, mb_strlen($string, $charset), $charset), $charset);
- }
- return ucfirst(strtolower($string));
- }
- }
- // and byte fallback
- else
- {
- /**
- * Returns the length of a variable.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param mixed $thing A variable
- *
- * @return integer The length of the value
- */
- function twig_length_filter(Twig_Environment $env, $thing)
- {
- return is_scalar($thing) ? strlen($thing) : count($thing);
- }
- /**
- * Returns a titlecased string.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param string $string A string
- *
- * @return string The titlecased string
- */
- function twig_title_string_filter(Twig_Environment $env, $string)
- {
- return ucwords(strtolower($string));
- }
- /**
- * Returns a capitalized string.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- * @param string $string A string
- *
- * @return string The capitalized string
- */
- function twig_capitalize_string_filter(Twig_Environment $env, $string)
- {
- return ucfirst(strtolower($string));
- }
- }
- /* used internally */
- function twig_ensure_traversable($seq)
- {
- if ($seq instanceof Traversable || is_array($seq)) {
- return $seq;
- }
- return array();
- }
- /**
- * Checks if a variable is empty.
- *
- * <pre>
- * {# evaluates to true if the foo variable is null, false, or the empty string #}
- * {% if foo is empty %}
- * {# ... #}
- * {% endif %}
- * </pre>
- *
- * @param mixed $value A variable
- *
- * @return Boolean true if the value is empty, false otherwise
- */
- function twig_test_empty($value)
- {
- if ($value instanceof Countable) {
- return 0 == count($value);
- }
- return false === $value || (empty($value) && '0' != $value);
- }
- /**
- * Checks if a variable is traversable.
- *
- * <pre>
- * {# evaluates to true if the foo variable is an array or a traversable object #}
- * {% if foo is traversable %}
- * {# ... #}
- * {% endif %}
- * </pre>
- *
- * @param mixed $value A variable
- *
- * @return Boolean true if the value is traversable
- */
- function twig_test_iterable($value)
- {
- return $value instanceof Traversable || is_array($value);
- }
- }
- namespace
- {
- /*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- class Twig_Extension_Escaper extends Twig_Extension
- {
- protected $defaultStrategy;
- public function __construct($defaultStrategy = 'html')
- {
- $this->setDefaultStrategy($defaultStrategy);
- }
- /**
- * Returns the token parser instances to add to the existing list.
- *
- * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances
- */
- public function getTokenParsers()
- {
- return array(new Twig_TokenParser_AutoEscape());
- }
- /**
- * Returns the node visitor instances to add to the existing list.
- *
- * @return array An array of Twig_NodeVisitorInterface instances
- */
- public function getNodeVisitors()
- {
- return array(new Twig_NodeVisitor_Escaper());
- }
- /**
- * Returns a list of filters to add to the existing list.
- *
- * @return array An array of filters
- */
- public function getFilters()
- {
- return array(
- 'raw' => new Twig_Filter_Function('twig_raw_filter', array('is_safe' => array('all'))),
- );
- }
- /**
- * Sets the default strategy to use when not defined by the user.
- *
- * The strategy can be a valid PHP callback that takes the template
- * "filename" as an argument and returns the strategy to use.
- *
- * @param mixed $defaultStrategy An escaping strategy
- */
- public function setDefaultStrategy($defaultStrategy)
- {
- // for BC
- if (true === $defaultStrategy) {
- $defaultStrategy = 'html';
- }
- $this->defaultStrategy = $defaultStrategy;
- }
- /**
- * Gets the default strategy to use when not defined by the user.
- *
- * @param string $filename The template "filename"
- *
- * @return string The default strategy to use for the template
- */
- public function getDefaultStrategy($filename)
- {
- // disable string callables to avoid calling a function named html or js,
- // or any other upcoming escaping strategy
- if (!is_string($this->defaultStrategy) && is_callable($this->defaultStrategy)) {
- return call_user_func($this->defaultStrategy, $filename);
- }
- return $this->defaultStrategy;
- }
- /**
- * Returns the name of the extension.
- *
- * @return string The extension name
- */
- public function getName()
- {
- return 'escaper';
- }
- }
- /**
- * Marks a variable as being safe.
- *
- * @param string $string A PHP variable
- */
- function twig_raw_filter($string)
- {
- return $string;
- }
- }
- namespace
- {
- /*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- class Twig_Extension_Optimizer extends Twig_Extension
- {
- protected $optimizers;
- public function __construct($optimizers = -1)
- {
- $this->optimizers = $optimizers;
- }
- /**
- * {@inheritdoc}
- */
- public function getNodeVisitors()
- {
- return array(new Twig_NodeVisitor_Optimizer($this->optimizers));
- }
- /**
- * {@inheritdoc}
- */
- public function getName()
- {
- return 'optimizer';
- }
- }
- }
- namespace
- {
- /*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- /**
- * Interface all loaders must implement.
- *
- * @package twig
- * @author Fabien Potencier <fabien@symfony.com>
- */
- interface Twig_LoaderInterface
- {
- /**
- * Gets the source code of a template, given its name.
- *
- * @param string $name The name of the template to load
- *
- * @return string The template source code
- *
- * @throws Twig_Error_Loader When $name is not found
- */
- function getSource($name);
- /**
- * Gets the cache key to use for the cache for a given template name.
- *
- * @param string $name The name of the template to load
- *
- * @return string The cache key
- *
- * @throws Twig_Error_Loader When $name is not found
- */
- function getCacheKey($name);
- /**
- * Returns true if the template is still fresh.
- *
- * @param string $name The template name
- * @param timestamp $time The last modification time of the cached template
- *
- * @return Boolean true if the template is fresh, false otherwise
- *
- * @throws Twig_Error_Loader When $name is not found
- */
- function isFresh($name, $time);
- }
- }
- namespace
- {
- /*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- /**
- * Marks a content as safe.
- *
- * @package twig
- * @author Fabien Potencier <fabien@symfony.com>
- */
- class Twig_Markup implements Countable
- {
- protected $content;
- protected $charset;
- public function __construct($content, $charset)
- {
- $this->content = (string) $content;
- $this->charset = $charset;
- }
- public function __toString()
- {
- return $this->content;
- }
- public function count()
- {
- return function_exists('mb_get_info') ? mb_strlen($this->content, $this->charset) : strlen($this->content);
- }
- }
- }
- namespace
- {
- /*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- /**
- * Interface implemented by all compiled templates.
- *
- * @package twig
- * @author Fabien Potencier <fabien@symfony.com>
- */
- interface Twig_TemplateInterface
- {
- const ANY_CALL = 'any';
- const ARRAY_CALL = 'array';
- const METHOD_CALL = 'method';
- /**
- * Renders the template with the given context and returns it as string.
- *
- * @param array $context An array of parameters to pass to the template
- *
- * @return string The rendered template
- */
- function render(array $context);
- /**
- * Displays the template with the given context.
- *
- * @param array $context An array of parameters to pass to the template
- * @param array $blocks An array of blocks to pass to the template
- */
- function display(array $context, array $blocks = array());
- /**
- * Returns the bound environment for this template.
- *
- * @return Twig_Environment The current environment
- */
- function getEnvironment();
- }
- }
- namespace
- {
- /*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- /**
- * Default base class for compiled templates.
- *
- * @package twig
- * @author Fabien Potencier <fabien@symfony.com>
- */
- abstract class Twig_Template implements Twig_TemplateInterface
- {
- static protected $cache = array();
- protected $parent;
- protected $parents;
- protected $env;
- protected $blocks;
- protected $traits;
- /**
- * Constructor.
- *
- * @param Twig_Environment $env A Twig_Environment instance
- */
- public function __construct(Twig_Environment $env)
- {
- $this->env = $env;
- $this->blocks = array();
- $this->traits = array();
- }
- /**
- * Returns the template name.
- *
- * @return string The template name
- */
- abstract public function getTemplateName();
- /**
- * {@inheritdoc}
- */
- public function getEnvironment()
- {
- return $this->env;
- }
- /**
- * Returns the parent template.
- *
- * This method is for internal use only and should never be called
- * directly.
- *
- * @return Twig_TemplateInterface|false The parent template or false if there is no parent
- */
- public function getParent(array $context)
- {
- if (null !== $this->parent) {
- return $this->parent;
- }
- $parent = $this->doGetParent($context);
- if (false === $parent) {
- return false;
- } elseif ($parent instanceof Twig_Template) {
- $name = $parent->getTemplateName();
- $this->parents[$name] = $parent;
- $parent = $name;
- } elseif (!isset($this->parents[$parent])) {
- $this->parents[$parent] = $this->env->loadTemplate($parent);
- }
- return $this->parents[$parent];
- }
- protected function doGetParent(array $context)
- {
- return false;
- }
- public function isTraitable()
- {
- return true;
- }
- /**
- * Displays a parent block.
- *
- * This method is for internal use only and should never be called
- * directly.
- *
- * @param string $name The block name to display from the parent
- * @param array $context The context
- * @param array $blocks The current set of blocks
- */
- public function displayParentBlock($name, array $context, array $blocks = array())
- {
- $name = (string) $name;
- if (isset($this->traits[$name])) {
- $this->traits[$name][0]->displayBlock($name, $context, $blocks);
- } elseif (false !== $parent = $this->getParent($context)) {
- $parent->displayBlock($name, $context, $blocks);
- } else {
- throw new Twig_Error_Runtime(sprintf('The template has no parent and no traits defining the "%s" block', $name), -1, $this->getTemplateName());
- }
- }
- /**
- * Displays a block.
- *
- * This method is for internal use only and should never be called
- * directly.
- *
- * @param string $name The block name to display
- * @param array $context The context
- * @param array $blocks The current set of blocks
- */
- public function displayBlock($name, array $context, array $blocks = array())
- {
- $name = (string) $name;
- if (isset($blocks[$name])) {
- $b = $blocks;
- unset($b[$name]);
- call_user_func($blocks[$name], $context, $b);
- } elseif (isset($this->blocks[$name])) {
- call_user_func($this->blocks[$name], $context, $blocks);
- } elseif (false !== $parent = $this->getParent($context)) {
- $parent->displayBlock($name, $context, array_merge($this->blocks, $blocks));
- }
- }
- /**
- * Renders a parent block.
- *
- * This method is for internal use only and should never be called
- * directly.
- *
- * @param string $name The block name to render from the parent
- * @param array $context The context
- * @param array $blocks The current set of blocks
- *
- * @return string The rendered block
- */
- public function renderParentBlock($name, array $context, array $blocks = array())
- {
- ob_start();
- $this->displayParentBlock($name, $context, $blocks);
- return ob_get_clean();
- }
- /**
- * Renders a block.
- *
- * This method is for internal use only and should never be called
- * directly.
- *
- * @param string $name The block name to render
- * @param array $context The context
- * @param array $blocks The current set of blocks
- *
- * @return string The rendered block
- */
- public function renderBlock($name, array $context, array $blocks = array())
- {
- ob_start();
- $this->displayBlock($name, $context, $blocks);
- return ob_get_clean();
- }
- /**
- * Returns whether a block exists or not.
- *
- * This method is for internal use only and should never be called
- * directly.
- *
- * This method does only return blocks defined in the current template
- * or defined in "used" traits.
- *
- * It does not return blocks from parent templates as the parent
- * template name can be dynamic, which is only known based on the
- * current context.
- *
- * @param string $name The block name
- *
- * @return Boolean true if the block exists, false otherwise
- */
- public function hasBlock($name)
- {
- return isset($this->blocks[(string) $name]);
- }
- /**
- * Returns all block names.
- *
- * This method is for internal use only and should never be called
- * directly.
- *
- * @return array An array of block names
- *
- * @see hasBlock
- */
- public function getBlockNames()
- {
- return array_keys($this->blocks);
- }
- /**
- * Returns all blocks.
- *
- * This method is for internal use only and should never be called
- * directly.
- *
- * @return array An array of blocks
- *
- * @see hasBlock
- */
- public function getBlocks()
- {
- return $this->blocks;
- }
- /**
- * {@inheritdoc}
- */
- public function display(array $context, array $blocks = array())
- {
- $this->displayWithErrorHandling($this->env->mergeGlobals($context), $blocks);
- }
- /**
- * {@inheritdoc}
- */
- public function render(array $context)
- {
- $level = ob_get_level();
- ob_start();
- try {
- $this->display($context);
- } catch (Exception $e) {
- while (ob_get_level() > $level) {
- ob_end_clean();
- }
- throw $e;
- }
- return ob_get_clean();
- }
- protected function displayWithErrorHandling(array $context, array $blocks = array())
- {
- try {
- $this->doDisplay($context, $blocks);
- } catch (Twig_Error $e) {
- throw $e;
- } catch (Exception $e) {
- throw new Twig_Error_Runtime(sprintf('An exception has been thrown during the rendering of a template ("%s").', $e->getMessage()), -1, null, $e);
- }
- }
- /**
- * Auto-generated method to display the template with the given context.
- *
- * @param array $context An array of parameters to pass to the template
- * @param array $blocks An array of blocks to pass to the template
- */
- abstract protected function doDisplay(array $context, array $blocks = array());
- /**
- * Returns a variable from the context.
- *
- * This method is for internal use only and should never be called
- * directly.
- *
- * This method should not be overridden in a sub-class as this is an
- * implementation detail that has been introduced to optimize variable
- * access for versions of PHP before 5.4. This is not a way to override
- * the way to get a variable value.
- *
- * @param array $context The context
- * @param string $item The variable to return from the context
- * @param Boolean $ignoreStrictCheck Whether to ignore the strict variable check or not
- *
- * @return The content of the context variable
- *
- * @throws Twig_Error_Runtime if the variable does not exist and Twig is running in strict mode
- */
- final protected function getContext($context, $item, $ignoreStrictCheck = false)
- {
- if (!array_key_exists($item, $context)) {
- if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
- return null;
- }
- throw new Twig_Error_Runtime(sprintf('Variable "%s" does not exist', $item));
- }
- return $context[$item];
- }
- /**
- * Returns the attribute value for a given array/object.
- *
- * @param mixed $object The object or array from where to get the item
- * @param mixed $item The item to get from the array or object
- * @param array $arguments An array of arguments to pass if the item is an object method
- * @param string $type The type of attribute (@see Twig_TemplateInterface)
- * @param Boolean $isDefinedTest Whether this is only a defined check
- * @param Boolean $ignoreStrictCheck Whether to ignore the strict attribute check or not
- *
- * @return mixed The attribute value, or a Boolean when $isDefinedTest is true, or null when the attribute is not set and $ignoreStrictCheck is true
- *
- * @throws Twig_Error_Runtime if the attribute does not exist and Twig is running in strict mode and $isDefinedTest is false
- */
- protected function getAttribute($object, $item, array $arguments = array(), $type = Twig_TemplateInterface::ANY_CALL, $isDefinedTest = false, $ignoreStrictCheck = false)
- {
- $item = ctype_digit((string) $item) ? (int) $item : (string) $item;
- // array
- if (Twig_TemplateInterface::METHOD_CALL !== $type) {
- if ((is_array($object) && array_key_exists($item, $object))
- || ($object instanceof ArrayAccess && isset($object[$item]))
- ) {
- if ($isDefinedTest) {
- return true;
- }
- return $object[$item];
- }
- if (Twig_TemplateInterface::ARRAY_CALL === $type) {
- if ($isDefinedTest) {
- return false;
- }
- if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
- return null;
- }
- if (is_object($object)) {
- throw new Twig_Error_Runtime(sprintf('Key "%s" in object (with ArrayAccess) of type "%s" does not exist', $item, get_class($object)));
- } elseif (is_array($object)) {
- throw new Twig_Error_Runtime(sprintf('Key "%s" for array with keys "%s" does not exist', $item, implode(', ', array_keys($object))));
- } else {
- throw new Twig_Error_Runtime(sprintf('Impossible to access a key ("%s") on a "%s" variable', $item, gettype($object)));
- }
- }
- }
- if (!is_object($object)) {
- if ($isDefinedTest) {
- return false;
- }
- if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
- return null;
- }
- throw new Twig_Error_Runtime(sprintf('Item "%s" for "%s" does not exist', $item, is_array($object) ? 'Array' : $object));
- }
- $class = get_class($object);
- // object property
- if (Twig_TemplateInterface::METHOD_CALL !== $type) {
- if (isset($object->$item) || array_key_exists($item, $object)) {
- if ($isDefinedTest) {
- return true;
- }
- if ($this->env->hasExtension('sandbox')) {
- $this->env->getExtension('sandbox')->checkPropertyAllowed($object, $item);
- }
- return $object->$item;
- }
- }
- // object method
- if (!isset(self::$cache[$class]['methods'])) {
- self::$cache[$class]['methods'] = array_change_key_case(array_flip(get_class_methods($object)));
- }
- $lcItem = strtolower($item);
- if (isset(self::$cache[$class]['methods'][$lcItem])) {
- $method = $item;
- } elseif (isset(self::$cache[$class]['methods']['get'.$lcItem])) {
- $method = 'get'.$item;
- } elseif (isset(self::$cache[$class]['methods']['is'.$lcItem])) {
- $method = 'is'.$item;
- } elseif (isset(self::$cache[$class]['methods']['__call'])) {
- $method = $item;
- } else {
- if ($isDefinedTest) {
- return false;
- }
- if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
- return null;
- }
- throw new Twig_Error_Runtime(sprintf('Method "%s" for object "%s" does not exist', $item, get_class($object)));
- }
- if ($isDefinedTest) {
- return true;
- }
- if ($this->env->hasExtension('sandbox')) {
- $this->env->getExtension('sandbox')->checkMethodAllowed($object, $method);
- }
- $ret = call_user_func_array(array($object, $method), $arguments);
- // useful when calling a template method from a template
- // this is not supported but unfortunately heavily used in the Symfony profiler
- if ($object instanceof Twig_TemplateInterface) {
- return $ret === '' ? '' : new Twig_Markup($ret, $this->env->getCharset());
- }
- return $ret;
- }
- /**
- * This method is only useful when testing Twig. Do not use it.
- */
- static public function clearCache()
- {
- self::$cache = array();
- }
- }
- }
-
- namespace Monolog\Formatter
- {
- interface FormatterInterface
- {
-
- public function format(array $record);
-
- public function formatBatch(array $records);
- }
- }
-
- namespace Monolog\Formatter
- {
- class NormalizerFormatter implements FormatterInterface
- {
- const SIMPLE_DATE = "Y-m-d H:i:s";
- protected $dateFormat;
-
- public function __construct($dateFormat = null)
- {
- $this->dateFormat = $dateFormat ?: static::SIMPLE_DATE;
- }
-
- public function format(array $record)
- {
- return $this->normalize($record);
- }
-
- public function formatBatch(array $records)
- {
- foreach ($records as $key => $record) {
- $records[$key] = $this->format($record);
- }
- return $records;
- }
- protected function normalize($data)
- {
- if (null === $data || is_scalar($data)) {
- return $data;
- }
- if (is_array($data) || $data instanceof \Traversable) {
- $normalized = array();
- foreach ($data as $key => $value) {
- $normalized[$key] = $this->normalize($value);
- }
- return $normalized;
- }
- if ($data instanceof \DateTime) {
- return $data->format($this->dateFormat);
- }
- if (is_object($data)) {
- return sprintf("[object] (%s: %s)", get_class($data), $this->toJson($data));
- }
- if (is_resource($data)) {
- return '[resource]';
- }
- return '[unknown('.gettype($data).')]';
- }
- protected function toJson($data)
- {
- if (version_compare(PHP_VERSION, '5.4.0', '>=')) {
- return json_encode($data, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);
- }
- return json_encode($data);
- }
- }
- }
-
- namespace Monolog\Formatter
- {
- class LineFormatter extends NormalizerFormatter
- {
- const SIMPLE_FORMAT = "[%datetime%] %channel%.%level_name%: %message% %context% %extra%\n";
- protected $format;
-
- public function __construct($format = null, $dateFormat = null)
- {
- $this->format = $format ?: static::SIMPLE_FORMAT;
- parent::__construct($dateFormat);
- }
-
- public function format(array $record)
- {
- $vars = parent::format($record);
- $output = $this->format;
- foreach ($vars['extra'] as $var => $val) {
- if (false !== strpos($output, '%extra.'.$var.'%')) {
- $output = str_replace('%extra.'.$var.'%', $this->convertToString($val), $output);
- unset($vars['extra'][$var]);
- }
- }
- foreach ($vars as $var => $val) {
- $output = str_replace('%'.$var.'%', $this->convertToString($val), $output);
- }
- return $output;
- }
- public function formatBatch(array $records)
- {
- $message = '';
- foreach ($records as $record) {
- $message .= $this->format($record);
- }
- return $message;
- }
- protected function normalize($data)
- {
- if (is_bool($data) || is_null($data)) {
- return var_export($data, true);
- }
- return parent::normalize($data);
- }
- protected function convertToString($data)
- {
- if (null === $data || is_scalar($data)) {
- return (string) $data;
- }
- if (version_compare(PHP_VERSION, '5.4.0', '>=')) {
- return json_encode($this->normalize($data), JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);
- }
- return stripslashes(json_encode($this->normalize($data)));
- }
- }
- }
-
- namespace Monolog\Handler
- {
- use Monolog\Formatter\FormatterInterface;
- interface HandlerInterface
- {
-
- public function isHandling(array $record);
-
- public function handle(array $record);
-
- public function handleBatch(array $records);
-
- public function pushProcessor($callback);
-
- public function popProcessor();
-
- public function setFormatter(FormatterInterface $formatter);
-
- public function getFormatter();
- }
- }
-
- namespace Monolog\Handler
- {
- use Monolog\Logger;
- use Monolog\Formatter\FormatterInterface;
- use Monolog\Formatter\LineFormatter;
- abstract class AbstractHandler implements HandlerInterface
- {
- protected $level = Logger::DEBUG;
- protected $bubble = false;
-
- protected $formatter;
- protected $processors = array();
-
- public function __construct($level = Logger::DEBUG, $bubble = true)
- {
- $this->level = $level;
- $this->bubble = $bubble;
- }
-
- public function isHandling(array $record)
- {
- return $record['level'] >= $this->level;
- }
-
- public function handleBatch(array $records)
- {
- foreach ($records as $record) {
- $this->handle($record);
- }
- }
-
- public function close()
- {
- }
-
- public function pushProcessor($callback)
- {
- if (!is_callable($callback)) {
- throw new \InvalidArgumentException('Processors must be valid callables (callback or object with an __invoke method), '.var_export($callback, true).' given');
- }
- array_unshift($this->processors, $callback);
- }
-
- public function popProcessor()
- {
- if (!$this->processors) {
- throw new \LogicException('You tried to pop from an empty processor stack.');
- }
- return array_shift($this->processors);
- }
-
- public function setFormatter(FormatterInterface $formatter)
- {
- $this->formatter = $formatter;
- }
-
- public function getFormatter()
- {
- if (!$this->formatter) {
- $this->formatter = $this->getDefaultFormatter();
- }
- return $this->formatter;
- }
-
- public function setLevel($level)
- {
- $this->level = $level;
- }
-
- public function getLevel()
- {
- return $this->level;
- }
-
- public function setBubble($bubble)
- {
- $this->bubble = $bubble;
- }
-
- public function getBubble()
- {
- return $this->bubble;
- }
- public function __destruct()
- {
- try {
- $this->close();
- } catch (\Exception $e) {
- }
- }
-
- protected function getDefaultFormatter()
- {
- return new LineFormatter();
- }
- }
- }
-
- namespace Monolog\Handler
- {
- abstract class AbstractProcessingHandler extends AbstractHandler
- {
-
- public function handle(array $record)
- {
- if ($record['level'] < $this->level) {
- return false;
- }
- $record = $this->processRecord($record);
- $record['formatted'] = $this->getFormatter()->format($record);
- $this->write($record);
- return false === $this->bubble;
- }
-
- abstract protected function write(array $record);
-
- protected function processRecord(array $record)
- {
- if ($this->processors) {
- foreach ($this->processors as $processor) {
- $record = call_user_func($processor, $record);
- }
- }
- return $record;
- }
- }
- }
-
- namespace Monolog\Handler
- {
- use Monolog\Logger;
- class StreamHandler extends AbstractProcessingHandler
- {
- protected $stream;
- protected $url;
-
- public function __construct($stream, $level = Logger::DEBUG, $bubble = true)
- {
- parent::__construct($level, $bubble);
- if (is_resource($stream)) {
- $this->stream = $stream;
- } else {
- $this->url = $stream;
- }
- }
-
- public function close()
- {
- if (is_resource($this->stream)) {
- fclose($this->stream);
- }
- $this->stream = null;
- }
-
- protected function write(array $record)
- {
- if (null === $this->stream) {
- if (!$this->url) {
- throw new \LogicException('Missing stream url, the stream can not be opened. This may be caused by a premature call to close().');
- }
- $errorMessage = null;
- set_error_handler(function ($code, $msg) use (&$errorMessage) {
- $errorMessage = preg_replace('{^fopen\(.*?\): }', '', $msg);
- });
- $this->stream = fopen($this->url, 'a');
- restore_error_handler();
- if (!is_resource($this->stream)) {
- $this->stream = null;
- throw new \UnexpectedValueException(sprintf('The stream or file "%s" could not be opened: '.$errorMessage, $this->url));
- }
- }
- fwrite($this->stream, (string) $record['formatted']);
- }
- }
- }
-
- namespace Monolog\Handler
- {
- use Monolog\Handler\FingersCrossed\ErrorLevelActivationStrategy;
- use Monolog\Handler\FingersCrossed\ActivationStrategyInterface;
- use Monolog\Logger;
- class FingersCrossedHandler extends AbstractHandler
- {
- protected $handler;
- protected $activationStrategy;
- protected $buffering = true;
- protected $bufferSize;
- protected $buffer = array();
- protected $stopBuffering;
-
- public function __construct($handler, $activationStrategy = null, $bufferSize = 0, $bubble = true, $stopBuffering = true)
- {
- if (null === $activationStrategy) {
- $activationStrategy = new ErrorLevelActivationStrategy(Logger::WARNING);
- }
- if (!$activationStrategy instanceof ActivationStrategyInterface) {
- $activationStrategy = new ErrorLevelActivationStrategy($activationStrategy);
- }
- $this->handler = $handler;
- $this->activationStrategy = $activationStrategy;
- $this->bufferSize = $bufferSize;
- $this->bubble = $bubble;
- $this->stopBuffering = $stopBuffering;
- }
-
- public function isHandling(array $record)
- {
- return true;
- }
-
- public function handle(array $record)
- {
- if ($this->buffering) {
- $this->buffer[] = $record;
- if ($this->bufferSize > 0 && count($this->buffer) > $this->bufferSize) {
- array_shift($this->buffer);
- }
- if ($this->activationStrategy->isHandlerActivated($record)) {
- if ($this->stopBuffering) {
- $this->buffering = false;
- }
- if (!$this->handler instanceof HandlerInterface) {
- $this->handler = call_user_func($this->handler, $record, $this);
- }
- if (!$this->handler instanceof HandlerInterface) {
- throw new \RuntimeException("The factory callback should return a HandlerInterface");
- }
- $this->handler->handleBatch($this->buffer);
- $this->buffer = array();
- }
- } else {
- $this->handler->handle($record);
- }
- return false === $this->bubble;
- }
-
- public function reset()
- {
- $this->buffering = true;
- }
- }
- }
-
- namespace Monolog\Handler
- {
- use Monolog\Logger;
- class TestHandler extends AbstractProcessingHandler
- {
- protected $records = array();
- protected $recordsByLevel = array();
- public function getRecords()
- {
- return $this->records;
- }
- public function hasEmergency($record)
- {
- return $this->hasRecord($record, Logger::EMERGENCY);
- }
- public function hasAlert($record)
- {
- return $this->hasRecord($record, Logger::ALERT);
- }
- public function hasCritical($record)
- {
- return $this->hasRecord($record, Logger::CRITICAL);
- }
- public function hasError($record)
- {
- return $this->hasRecord($record, Logger::ERROR);
- }
- public function hasWarning($record)
- {
- return $this->hasRecord($record, Logger::WARNING);
- }
- public function hasNotice($record)
- {
- return $this->hasRecord($record, Logger::NOTICE);
- }
- public function hasInfo($record)
- {
- return $this->hasRecord($record, Logger::INFO);
- }
- public function hasDebug($record)
- {
- return $this->hasRecord($record, Logger::DEBUG);
- }
- public function hasEmergencyRecords()
- {
- return isset($this->recordsByLevel[Logger::EMERGENCY]);
- }
- public function hasAlertRecords()
- {
- return isset($this->recordsByLevel[Logger::ALERT]);
- }
- public function hasCriticalRecords()
- {
- return isset($this->recordsByLevel[Logger::CRITICAL]);
- }
- public function hasErrorRecords()
- {
- return isset($this->recordsByLevel[Logger::ERROR]);
- }
- public function hasWarningRecords()
- {
- return isset($this->recordsByLevel[Logger::WARNING]);
- }
- public function hasNoticeRecords()
- {
- return isset($this->recordsByLevel[Logger::NOTICE]);
- }
- public function hasInfoRecords()
- {
- return isset($this->recordsByLevel[Logger::INFO]);
- }
- public function hasDebugRecords()
- {
- return isset($this->recordsByLevel[Logger::DEBUG]);
- }
- protected function hasRecord($record, $level)
- {
- if (!isset($this->recordsByLevel[$level])) {
- return false;
- }
- if (is_array($record)) {
- $record = $record['message'];
- }
- foreach ($this->recordsByLevel[$level] as $rec) {
- if ($rec['message'] === $record) {
- return true;
- }
- }
- return false;
- }
-
- protected function write(array $record)
- {
- $this->recordsByLevel[$record['level']][] = $record;
- $this->records[] = $record;
- }
- }
- }
-
- namespace Monolog
- {
- use Monolog\Handler\HandlerInterface;
- use Monolog\Handler\StreamHandler;
- class Logger
- {
-
- const DEBUG = 100;
-
- const INFO = 200;
-
- const NOTICE = 250;
-
- const WARNING = 300;
-
- const ERROR = 400;
-
- const CRITICAL = 500;
-
- const ALERT = 550;
-
- const EMERGENCY = 600;
- protected static $levels = array(
- 100 => 'DEBUG',
- 200 => 'INFO',
- 250 => 'NOTICE',
- 300 => 'WARNING',
- 400 => 'ERROR',
- 500 => 'CRITICAL',
- 550 => 'ALERT',
- 600 => 'EMERGENCY',
- );
-
- protected static $timezone;
- protected $name;
-
- protected $handlers = array();
- protected $processors = array();
-
- public function __construct($name)
- {
- $this->name = $name;
- if (!self::$timezone) {
- self::$timezone = new \DateTimeZone(date_default_timezone_get() ?: 'UTC');
- }
- }
-
- public function getName()
- {
- return $this->name;
- }
-
- public function pushHandler(HandlerInterface $handler)
- {
- array_unshift($this->handlers, $handler);
- }
-
- public function popHandler()
- {
- if (!$this->handlers) {
- throw new \LogicException('You tried to pop from an empty handler stack.');
- }
- return array_shift($this->handlers);
- }
-
- public function pushProcessor($callback)
- {
- if (!is_callable($callback)) {
- throw new \InvalidArgumentException('Processors must be valid callables (callback or object with an __invoke method), '.var_export($callback, true).' given');
- }
- array_unshift($this->processors, $callback);
- }
-
- public function popProcessor()
- {
- if (!$this->processors) {
- throw new \LogicException('You tried to pop from an empty processor stack.');
- }
- return array_shift($this->processors);
- }
-
- public function addRecord($level, $message, array $context = array())
- {
- if (!$this->handlers) {
- $this->pushHandler(new StreamHandler('php://stderr', self::DEBUG));
- }
- $record = array(
- 'message' => (string) $message,
- 'context' => $context,
- 'level' => $level,
- 'level_name' => self::getLevelName($level),
- 'channel' => $this->name,
- 'datetime' => \DateTime::createFromFormat('U.u', sprintf('%.6F', microtime(true)))->setTimeZone(self::$timezone),
- 'extra' => array(),
- );
- $handlerKey = null;
- foreach ($this->handlers as $key => $handler) {
- if ($handler->isHandling($record)) {
- $handlerKey = $key;
- break;
- }
- }
- if (null === $handlerKey) {
- return false;
- }
- foreach ($this->processors as $processor) {
- $record = call_user_func($processor, $record);
- }
- while (isset($this->handlers[$handlerKey]) &&
- false === $this->handlers[$handlerKey]->handle($record)) {
- $handlerKey++;
- }
- return true;
- }
-
- public function addDebug($message, array $context = array())
- {
- return $this->addRecord(self::DEBUG, $message, $context);
- }
-
- public function addInfo($message, array $context = array())
- {
- return $this->addRecord(self::INFO, $message, $context);
- }
-
- public function addNotice($message, array $context = array())
- {
- return $this->addRecord(self::NOTICE, $message, $context);
- }
-
- public function addWarning($message, array $context = array())
- {
- return $this->addRecord(self::WARNING, $message, $context);
- }
-
- public function addError($message, array $context = array())
- {
- return $this->addRecord(self::ERROR, $message, $context);
- }
-
- public function addCritical($message, array $context = array())
- {
- return $this->addRecord(self::CRITICAL, $message, $context);
- }
-
- public function addAlert($message, array $context = array())
- {
- return $this->addRecord(self::ALERT, $message, $context);
- }
-
- public function addEmergency($message, array $context = array())
- {
- return $this->addRecord(self::EMERGENCY, $message, $context);
- }
-
- public static function getLevelName($level)
- {
- return self::$levels[$level];
- }
-
- public function isHandling($level)
- {
- $record = array(
- 'message' => '',
- 'context' => array(),
- 'level' => $level,
- 'level_name' => self::getLevelName($level),
- 'channel' => $this->name,
- 'datetime' => new \DateTime(),
- 'extra' => array(),
- );
- foreach ($this->handlers as $key => $handler) {
- if ($handler->isHandling($record)) {
- return true;
- }
- }
- return false;
- }
-
- public function debug($message, array $context = array())
- {
- return $this->addRecord(self::DEBUG, $message, $context);
- }
-
- public function info($message, array $context = array())
- {
- return $this->addRecord(self::INFO, $message, $context);
- }
-
- public function notice($message, array $context = array())
- {
- return $this->addRecord(self::NOTICE, $message, $context);
- }
-
- public function warn($message, array $context = array())
- {
- return $this->addRecord(self::WARNING, $message, $context);
- }
-
- public function err($message, array $context = array())
- {
- return $this->addRecord(self::ERROR, $message, $context);
- }
-
- public function crit($message, array $context = array())
- {
- return $this->addRecord(self::CRITICAL, $message, $context);
- }
-
- public function alert($message, array $context = array())
- {
- return $this->addRecord(self::ALERT, $message, $context);
- }
-
- public function emerg($message, array $context = array())
- {
- return $this->addRecord(self::EMERGENCY, $message, $context);
- }
- }
- }
-
- namespace Symfony\Component\HttpKernel\Log
- {
- interface LoggerInterface
- {
-
- public function emerg($message, array $context = array());
-
- public function alert($message, array $context = array());
-
- public function crit($message, array $context = array());
-
- public function err($message, array $context = array());
-
- public function warn($message, array $context = array());
-
- public function notice($message, array $context = array());
-
- public function info($message, array $context = array());
-
- public function debug($message, array $context = array());
- }
- }
-
- namespace Symfony\Component\HttpKernel\Log
- {
- interface DebugLoggerInterface
- {
-
- public function getLogs();
-
- public function countErrors();
- }
- }
-
- namespace Symfony\Bridge\Monolog
- {
- use Monolog\Logger as BaseLogger;
- use Symfony\Component\HttpKernel\Log\LoggerInterface;
- use Symfony\Component\HttpKernel\Log\DebugLoggerInterface;
- class Logger extends BaseLogger implements LoggerInterface, DebugLoggerInterface
- {
-
- public function getLogs()
- {
- if ($logger = $this->getDebugLogger()) {
- return $logger->getLogs();
- }
- }
-
- public function countErrors()
- {
- if ($logger = $this->getDebugLogger()) {
- return $logger->countErrors();
- }
- }
-
- private function getDebugLogger()
- {
- foreach ($this->handlers as $handler) {
- if ($handler instanceof DebugLoggerInterface) {
- return $handler;
- }
- }
- }
- }
- }
-
- namespace Symfony\Bridge\Monolog\Handler
- {
- use Monolog\Logger;
- use Monolog\Handler\TestHandler;
- use Symfony\Component\HttpKernel\Log\DebugLoggerInterface;
- class DebugHandler extends TestHandler implements DebugLoggerInterface
- {
-
- public function getLogs()
- {
- $records = array();
- foreach ($this->records as $record) {
- $records[] = array(
- 'timestamp' => $record['datetime']->getTimestamp(),
- 'message' => $record['message'],
- 'priority' => $record['level'],
- 'priorityName' => $record['level_name'],
- 'context' => $record['context'],
- );
- }
- return $records;
- }
-
- public function countErrors()
- {
- $cnt = 0;
- $levels = array(Logger::ERROR, Logger::CRITICAL, Logger::ALERT);
- if (defined('Monolog\Logger::EMERGENCY')) {
- $levels[] = Logger::EMERGENCY;
- }
- foreach ($levels as $level) {
- if (isset($this->recordsByLevel[$level])) {
- $cnt += count($this->recordsByLevel[$level]);
- }
- }
- return $cnt;
- }
- }
- }
-
- namespace JMS\DiExtraBundle\HttpKernel
- {
- use Metadata\ClassHierarchyMetadata;
- use JMS\DiExtraBundle\Metadata\ClassMetadata;
- use CG\Core\DefaultNamingStrategy;
- use CG\Proxy\Enhancer;
- use JMS\AopBundle\DependencyInjection\Compiler\PointcutMatchingPass;
- use JMS\DiExtraBundle\Generator\DefinitionInjectorGenerator;
- use JMS\DiExtraBundle\Generator\LookupMethodClassGenerator;
- use JMS\DiExtraBundle\DependencyInjection\Dumper\PhpDumper;
- use Metadata\MetadataFactory;
- use Symfony\Component\DependencyInjection\Compiler\InlineServiceDefinitionsPass;
- use Symfony\Component\DependencyInjection\ContainerAwareInterface;
- use Symfony\Component\DependencyInjection\Compiler\ResolveDefinitionTemplatesPass;
- use Symfony\Component\DependencyInjection\Parameter;
- use Symfony\Component\DependencyInjection\Reference;
- use Symfony\Component\DependencyInjection\Definition;
- use Symfony\Component\Config\Resource\FileResource;
- use Symfony\Component\DependencyInjection\ContainerBuilder;
- use Symfony\Component\Config\ConfigCache;
- use Symfony\Bundle\FrameworkBundle\Controller\ControllerResolver as BaseControllerResolver;
- class ControllerResolver extends BaseControllerResolver
- {
- protected function createController($controller)
- {
- if (false === $pos = strpos($controller, '::')) {
- $count = substr_count($controller, ':');
- if (2 == $count) {
- $controller = $this->parser->parse($controller);
- $pos = strpos($controller, '::');
- } elseif (1 == $count) {
- list($service, $method) = explode(':', $controller);
- return array($this->container->get($service), $method);
- } else {
- throw new \LogicException(sprintf('Unable to parse the controller name "%s".', $controller));
- }
- }
- $class = substr($controller, 0, $pos);
- $method = substr($controller, $pos+2);
- if (!class_exists($class)) {
- throw new \InvalidArgumentException(sprintf('Class "%s" does not exist.', $class));
- }
- $controller = call_user_func($this->createInjector($class), $this->container);
- if ($controller instanceof ContainerAwareInterface) {
- $controller->setContainer($this->container);
- }
- return array($controller, $method);
- }
- public function createInjector($class)
- {
- $filename = $this->container->getParameter('jms_di_extra.cache_dir').'/controller_injectors/'.str_replace('\\', '', $class).'.php';
- $cache = new ConfigCache($filename, $this->container->getParameter('kernel.debug'));
- if (!$cache->isFresh()) {
- $metadata = $this->container->get('jms_di_extra.metadata.metadata_factory')->getMetadataForClass($class);
- if (null === $metadata) {
- $metadata = new ClassHierarchyMetadata();
- $metadata->addClassMetadata(new ClassMetadata($class));
- }
- $this->prepareContainer($cache, $filename, $metadata, $class);
- }
- if ( ! class_exists($class.'__JMSInjector', false)) {
- require $filename;
- }
- return array($class.'__JMSInjector', 'inject');
- }
- private function prepareContainer($cache, $containerFilename, $metadata, $className)
- {
- $container = new ContainerBuilder();
- $container->setParameter('jms_aop.cache_dir', $this->container->getParameter('jms_di_extra.cache_dir'));
- $def = $container
- ->register('jms_aop.interceptor_loader', 'JMS\AopBundle\Aop\InterceptorLoader')
- ->addArgument(new Reference('service_container'))
- ->setPublic(false)
- ;
- $ref = $metadata->getOutsideClassMetadata()->reflection;
- while ($ref && false !== $filename = $ref->getFilename()) {
- $container->addResource(new FileResource($filename));
- $ref = $ref->getParentClass();
- }
- $definitions = $this->container->get('jms_di_extra.metadata.converter')->convert($metadata);
- $serviceIds = $parameters = array();
- $controllerDef = array_pop($definitions);
- $container->setDefinition('controller', $controllerDef);
- foreach ($definitions as $id => $def) {
- $container->setDefinition($id, $def);
- }
- $this->generateLookupMethods($controllerDef, $metadata);
- $config = $container->getCompilerPassConfig();
- $config->setOptimizationPasses(array());
- $config->setRemovingPasses(array());
- $config->addPass(new ResolveDefinitionTemplatesPass());
- $config->addPass(new PointcutMatchingPass($this->container->get('jms_aop.pointcut_container')->getPointcuts()));
- $config->addPass(new InlineServiceDefinitionsPass());
- $container->compile();
- if (!file_exists($dir = dirname($containerFilename))) {
- if (false === @mkdir($dir, 0777, true)) {
- throw new \RuntimeException(sprintf('Could not create directory "%s".', $dir));
- }
- }
- static $generator;
- if (null === $generator) {
- $generator = new DefinitionInjectorGenerator();
- }
- $cache->write($generator->generate($container->getDefinition('controller'), $className), $container->getResources());
- }
- private function generateLookupMethods($def, $metadata)
- {
- $found = false;
- foreach ($metadata->classMetadata as $cMetadata) {
- if (!empty($cMetadata->lookupMethods)) {
- $found = true;
- break;
- }
- }
- if (!$found) {
- return;
- }
- $generator = new LookupMethodClassGenerator($metadata);
- $outerClass = $metadata->getOutsideClassMetadata()->reflection;
- if ($file = $def->getFile()) {
- $generator->setRequiredFile($file);
- }
- $enhancer = new Enhancer(
- $outerClass,
- array(),
- array(
- $generator,
- )
- );
- $filename = $this->container->getParameter('jms_di_extra.cache_dir').'/lookup_method_classes/'.str_replace('\\', '-', $outerClass->name).'.php';
- $enhancer->writeClass($filename);
- $def->setFile($filename);
- $def->setClass($enhancer->getClassName($outerClass));
- $def->addMethodCall('__jmsDiExtra_setContainer', array(new Reference('service_container')));
- }
- }
- }