123 lines
2.8 KiB
PHP
123 lines
2.8 KiB
PHP
<?php
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namespace PHPCensor;
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use b8\Config;
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use b8\Exception\HttpException\ForbiddenException;
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use b8\Http\Request;
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use b8\Http\Response;
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use b8\View;
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/**
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* PHPCI Base Controller
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*/
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class Controller extends \b8\Controller
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{
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/**
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* @var \b8\View
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*/
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protected $controllerView;
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/**
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* @var \b8\View
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*/
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protected $view;
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/**
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* @var \b8\View
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*/
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public $layout;
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/**
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* Initialise the controller.
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*/
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public function init()
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{
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// Extended by actual controllers.
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}
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/**
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* @param Config $config
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* @param Request $request
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* @param Response $response
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*/
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public function __construct(Config $config, Request $request, Response $response)
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{
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parent::__construct($config, $request, $response);
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$class = explode('\\', get_class($this));
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$this->className = substr(array_pop($class), 0, -10);
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$this->setControllerView();
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}
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/**
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* Set the view that this controller should use.
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*/
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protected function setControllerView()
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{
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if (View::exists($this->className)) {
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$this->controllerView = new View($this->className);
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} else {
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$this->controllerView = new View\Template('{@content}');
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}
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}
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/**
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* Set the view that this controller action should use.
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* @param $action
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*/
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protected function setView($action)
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{
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if (View::exists($this->className . '/' . $action)) {
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$this->view = new View($this->className . '/' . $action);
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}
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}
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/**
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* Handle the incoming request.
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* @param $action
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* @param $actionParams
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*
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* @return Response
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*/
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public function handleAction($action, $actionParams)
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{
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$this->setView($action);
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$response = parent::handleAction($action, $actionParams);
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if ($response instanceof Response) {
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return $response;
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}
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if (is_string($response)) {
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$this->controllerView->content = $response;
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} elseif (isset($this->view)) {
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$this->controllerView->content = $this->view->render();
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}
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$this->response->setContent($this->controllerView->render());
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return $this->response;
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}
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/**
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* Require that the currently logged in user is an administrator.
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* @throws ForbiddenException
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*/
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protected function requireAdmin()
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{
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if (!$this->currentUserIsAdmin()) {
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throw new ForbiddenException('You do not have permission to do that.');
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}
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}
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/**
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* Check if the currently logged in user is an administrator.
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* @return bool
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*/
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protected function currentUserIsAdmin()
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{
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return $_SESSION['php-censor-user']->getIsAdmin();
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}
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}
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