-<?php

-/**

-*

-* @package controller

-* @copyright (c) 2012 phpBB Group

-* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

-*

-*/

-

-/**

-* @ignore

-*/

-if (!defined('IN_PHPBB'))

-{

- exit;

-}

-

-/**

-* Controller exception class

-* @package phpBB3

-*/

-class phpbb_controller_exception extends RuntimeException

-{

-}

-<?php

-/**

-*

-* @package controller

-* @copyright (c) 2012 phpBB Group

-* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

-*

-*/

-

-/**

-* @ignore

-*/

-if (!defined('IN_PHPBB'))

-{

- exit;

-}

-

-use Symfony\Component\HttpFoundation\Response;

-

-/**

-* Controller helper class, contains methods that do things for controllers

-* @package phpBB3

-*/

-class phpbb_controller_helper

-{

- /**

- * Template object

- * @var phpbb_template

- */

- protected $template;

-

- /**

- * User object

- * @var phpbb_user

- */

- protected $user;

-

- /**

- * phpBB root path

- * @var string

- */

- protected $phpbb_root_path;

-

- /**

- * PHP extension

- * @var string

- */

- protected $php_ext;

-

- /**

- * Constructor

- *

- * @param phpbb_template $template Template object

- * @param phpbb_user $user User object

- * @param string $phpbb_root_path phpBB root path

- * @param string $php_ext PHP extension

- */

- public function __construct(phpbb_template $template, phpbb_user $user, $phpbb_root_path, $php_ext)

- {

- $this->template = $template;

- $this->user = $user;

- $this->phpbb_root_path = $phpbb_root_path;

- $this->php_ext = $php_ext;

- }

-

- /**

- * Automate setting up the page and creating the response object.

- *

- * @param string $handle The template handle to render

- * @param string $page_title The title of the page to output

- * @param int $status_code The status code to be sent to the page header

- * @return Response object containing rendered page

- */

- public function render($template_file, $page_title = '', $status_code = 200)

- {

- page_header($page_title);

-

- $this->template->set_filenames(array(

- 'body' => $template_file,

- ));

-

- page_footer(true, false, false);

-

- return new Response($this->template->assign_display('body'), $status_code);

- }

-

- /**

- * Generate a URL

- *

- * @param string $route The route to travel

- * @param mixed $params String or array of additional url parameters

- * @param bool $is_amp Is url using &amp; (true) or & (false)

- * @param string $session_id Possibility to use a custom session id instead of the global one

- * @return string The URL already passed through append_sid()

- */

- public function url($route, $params = false, $is_amp = true, $session_id = false)

- {

- $route_params = '';

- if (($route_delim = strpos($route, '?')) !== false)

- {

- $route_params = substr($route, $route_delim);

- $route = substr($route, 0, $route_delim);

- }

-

- if (is_array($params) && !empty($params))

- {

- $params = array_merge(array(

- 'controller' => $route,

- ), $params);

- }

- else if (is_string($params) && $params)

- {

- $params = 'controller=' . $route . (($is_amp) ? '&amp;' : '&') . $params;

- }

- else

- {

- $params = array('controller' => $route);

- }

-

- return append_sid($this->phpbb_root_path . 'app.' . $this->php_ext . $route_params, $params, $is_amp, $session_id);

- }

-

- /**

- * Output an error, effectively the same thing as trigger_error

- *

- * @param string $message The error message

- * @param string $code The error code (e.g. 404, 500, 503, etc.)

- * @return Response A Reponse instance

- */

- public function error($message, $code = 500)

- {

- $this->template->assign_vars(array(

- 'MESSAGE_TEXT' => $message,

- 'MESSAGE_TITLE' => $this->user->lang('INFORMATION'),

- ));

-

- return $this->render('message_body.html', $this->user->lang('INFORMATION'), $code);

- }

-}

-<?php

-/**

-*

-* @package controller

-* @copyright (c) 2012 phpBB Group

-* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

-*

-*/

-

-/**

-* @ignore

-*/

-if (!defined('IN_PHPBB'))

-{

- exit;

-}

-

-use Symfony\Component\Routing\RouteCollection;

-use Symfony\Component\Routing\Loader\YamlFileLoader;

-use Symfony\Component\Config\FileLocator;

-

-/**

-* Controller interface

-* @package phpBB3

-*/

-class phpbb_controller_provider

-{

- /**

- * YAML file(s) containing route information

- * @var array

- */

- protected $routing_paths;

-

- /**

- * Construct method

- *

- * @param array() $routing_paths Array of strings containing paths

- * to YAML files holding route information

- */

- public function __construct($routing_paths = array())

- {

- $this->routing_paths = $routing_paths;

- }

-

- /**

- * Locate paths containing routing files

- * This sets an internal property but does not return the paths.

- *

- * @return The current instance of this object for method chaining

- */

- public function import_paths_from_finder(phpbb_extension_finder $finder)

- {

- // We hardcode the path to the core config directory

- // because the finder cannot find it

- $this->routing_paths = array_merge(array('config'), array_map('dirname', array_keys($finder

- ->directory('config')

- ->prefix('routing')

- ->suffix('yml')

- ->find()

- )));

-

- return $this;

- }

-

- /**

- * Get a list of controllers and return it

- *

- * @param string $base_path Base path to prepend to file paths

- * @return array Array of controllers and their route information

- */

- public function find($base_path = '')

- {

- $routes = new RouteCollection;

- foreach ($this->routing_paths as $path)

- {

- $loader = new YamlFileLoader(new FileLocator($base_path . $path));

- $routes->addCollection($loader->load('routing.yml'));

- }

-

- return $routes;

- }

-}

-<?php

-/**

-*

-* @package controller

-* @copyright (c) 2012 phpBB Group

-* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

-*

-*/

-

-/**

-* @ignore

-*/

-if (!defined('IN_PHPBB'))

-{

- exit;

-}

-

-use Symfony\Component\HttpKernel\Controller\ControllerResolverInterface;

-use Symfony\Component\DependencyInjection\ContainerInterface;

-use Symfony\Component\HttpFoundation\Request;

-

-/**

-* Controller manager class

-* @package phpBB3

-*/

-class phpbb_controller_resolver implements ControllerResolverInterface

-{

- /**

- * User object

- * @var phpbb_user

- */

- protected $user;

-

- /**

- * ContainerInterface object

- * @var ContainerInterface

- */

- protected $container;

-

- /**

- * phpbb_style object

- * @var phpbb_style

- */

- protected $style;

-

- /**

- * Construct method

- *

- * @param phpbb_user $user User Object

- * @param ContainerInterface $container ContainerInterface object

- * @param phpbb_style $style

- */

- public function __construct(phpbb_user $user, ContainerInterface $container, phpbb_style $style = null)

- {

- $this->user = $user;

- $this->container = $container;

- $this->style = $style;

- }

-

- /**

- * Load a controller callable

- *

- * @param Symfony\Component\HttpFoundation\Request $request Symfony Request object

- * @return bool|Callable Callable or false

- * @throws phpbb_controller_exception

- */

- public function getController(Request $request)

- {

- $controller = $request->attributes->get('_controller');

-

- if (!$controller)

- {

- throw new phpbb_controller_exception($this->user->lang['CONTROLLER_NOT_SPECIFIED']);

- }

-

- // Require a method name along with the service name

- if (stripos($controller, ':') === false)

- {

- throw new phpbb_controller_exception($this->user->lang['CONTROLLER_METHOD_NOT_SPECIFIED']);

- }

-

- list($service, $method) = explode(':', $controller);

-

- if (!$this->container->has($service))

- {

- throw new phpbb_controller_exception($this->user->lang('CONTROLLER_SERVICE_UNDEFINED', $service));

- }

-

- $controller_object = $this->container->get($service);

-

- /*

- * If this is an extension controller, we'll try to automatically set

- * the style paths for the extension (the ext author can change them

- * if necessary).

- */

- $controller_dir = explode('_', get_class($controller_object));

-

- // 0 phpbb, 1 ext, 2 vendor, 3 extension name, ...

- if (!is_null($this->style) && isset($controller_dir[3]) && $controller_dir[1] === 'ext')

- {

- $controller_style_dir = 'ext/' . $controller_dir[2] . '/' . $controller_dir[3] . '/styles';

-

- if (is_dir($controller_style_dir))

- {

- $this->style->set_style(array($controller_style_dir, 'styles'));

- }

- }

-

- return array($controller_object, $method);

- }

-

- /**

- * Dependencies should be specified in the service definition and can be

- * then accessed in __construct(). Arguments are sent through the URL path

- * and should match the parameters of the method you are using as your

- * controller.

- *

- * @param Symfony\Component\HttpFoundation\Request $request Symfony Request object

- * @param mixed $controller A callable (controller class, method)

- * @return bool False

- * @throws phpbb_controller_exception

- */

- public function getArguments(Request $request, $controller)

- {

- // At this point, $controller contains the object and method name

- list($object, $method) = $controller;

- $mirror = new ReflectionMethod($object, $method);

-

- $arguments = array();

- $parameters = $mirror->getParameters();

- $attributes = $request->attributes->all();

- foreach ($parameters as $param)

- {

- if (array_key_exists($param->name, $attributes))

- {

- $arguments[] = $attributes[$param->name];

- }

- else if ($param->getClass() && $param->getClass()->isInstance($request))

- {

- $arguments[] = $request;

- }

- else if ($param->isDefaultValueAvailable())

- {

- $arguments[] = $param->getDefaultValue();

- }

- else

- {

- throw new phpbb_controller_exception($this->user->lang('CONTROLLER_ARGUMENT_VALUE_MISSING', $param->getPosition() + 1, get_class($object) . ':' . $method, $param->name));

- }

- }

-

- return $arguments;

- }

-}