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Refactored project structure.

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Dmitry Khomutov 2018-03-04 18:04:15 +07:00
commit c015d8c58b
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308 changed files with 39 additions and 47 deletions
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src/PHPCensor/Application.php
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@ -1,314 +0,0 @@
<?php
namespace PHPCensor;
use PHPCensor\Exception\HttpException;
use PHPCensor\Http\Response;
use PHPCensor\Http\Response\RedirectResponse;
use PHPCensor\Store\Factory;
use PHPCensor\Exception\HttpException\NotFoundException;
use PHPCensor\Http\Request;
use PHPCensor\Http\Router;
/**
* @author Dan Cryer <dan@block8.co.uk>
*/
class Application
{
/**
* @var array
*/
protected $route;
/**
* @var Controller
*/
protected $controller;
/**
* @var Request
*/
protected $request;
/**
* @var Response
*/
protected $response;
/**
* @var Config
*/
protected $config;
/**
* @var Router
*/
protected $router;
/**
* @param Config $config
*
* @param Request|null $request
*/
public function __construct(Config $config, Request $request = null)
{
$this->config = $config;
$this->response = new Response();
if (!is_null($request)) {
$this->request = $request;
} else {
$this->request = new Request();
}
$this->router = new Router($this, $this->request, $this->config);
if (method_exists($this, 'init')) {
$this->init();
}
}
/**
* Initialise Application - Handles session verification, routing, etc.
*/
public function init()
{
$request =& $this->request;
$route = '/:controller/:action';
$opts = ['controller' => 'Home', 'action' => 'index'];
// Inlined as a closure to fix "using $this when not in object context" on 5.3
$validateSession = function () {
if (!empty($_SESSION['php-censor-user-id'])) {
$user = Factory::getStore('User')->getByPrimaryKey($_SESSION['php-censor-user-id']);
if ($user) {
return true;
}
}
return false;
};
$skipAuth = [$this, 'shouldSkipAuth'];
// Handler for the route we're about to register, checks for a valid session where necessary:
$routeHandler = function (&$route, Response &$response) use (&$request, $validateSession, $skipAuth) {
$skipValidation = in_array($route['controller'], ['session', 'webhook', 'build-status']);
if (!$skipValidation && !$validateSession() && (!is_callable($skipAuth) || !$skipAuth())) {
if ($request->isAjax()) {
$response->setResponseCode(401);
$response->setContent('');
} else {
$_SESSION['php-censor-login-redirect'] = substr($request->getPath(), 1);
$response = new RedirectResponse($response);
$response->setHeader('Location', APP_URL . 'session/login');
}
return false;
}
return true;
};
$this->router->clearRoutes();
$this->router->register($route, $opts, $routeHandler);
}
/**
* @return Response
*
* @throws NotFoundException
*/
protected function handleRequestInner()
{
$this->route = $this->router->dispatch();
if (!empty($this->route['callback'])) {
$callback = $this->route['callback'];
if (!$callback($this->route, $this->response)) {
return $this->response;
}
}
if (!$this->controllerExists($this->route)) {
throw new NotFoundException('Controller ' . $this->toPhpName($this->route['controller']) . ' does not exist!');
}
$action = lcfirst($this->toPhpName($this->route['action']));
if (!$this->getController()->hasAction($action)) {
throw new NotFoundException('Controller ' . $this->toPhpName($this->route['controller']) . ' does not have action ' . $action . '!');
}
return $this->getController()->handleAction($action, $this->route['args']);
}
/**
* Handle an incoming web request.
*
* @return Response
*/
public function handleRequest()
{
try {
$this->response = $this->handleRequestInner();
} catch (HttpException $ex) {
$this->config->set('page_title', 'Error');
$view = new View('exception');
$view->exception = $ex;
$this->response->setResponseCode($ex->getErrorCode());
$this->response->setContent($view->render());
} catch (\Exception $ex) {
$this->config->set('page_title', 'Error');
$view = new View('exception');
$view->exception = $ex;
$this->response->setResponseCode(500);
$this->response->setContent($view->render());
}
if ($this->response->hasLayout() && $this->controller && $this->controller->layout) {
$this->setLayoutVariables($this->controller->layout);
$this->controller->layout->content = $this->response->getContent();
$this->response->setContent($this->controller->layout->render());
}
return $this->response;
}
/**
* Loads a particular controller, and injects our layout view into it.
*
* @param string $class
*
* @return Controller
*/
protected function loadController($class)
{
/** @var Controller $controller */
$controller = new $class($this->config, $this->request, $this->response);
$controller->init();
$controller->layout = new View('layout');
$controller->layout->title = 'PHP Censor';
$controller->layout->breadcrumb = [];
$controller->layout->version = trim(file_get_contents(ROOT_DIR . 'VERSION.md'));
return $controller;
}
/**
* Injects variables into the layout before rendering it.
*
* @param View $layout
*/
protected function setLayoutVariables(View &$layout)
{
$groups = [];
$groupStore = Factory::getStore('ProjectGroup');
$groupList = $groupStore->getWhere([], 100, 0, ['title' => 'ASC']);
foreach ($groupList['items'] as $group) {
$thisGroup = ['title' => $group->getTitle()];
$projects = Factory::getStore('Project')->getByGroupId($group->getId(), false);
$thisGroup['projects'] = $projects['items'];
$groups[] = $thisGroup;
}
$archived_projects = Factory::getStore('Project')->getAll(true);
$layout->archived_projects = $archived_projects['items'];
$layout->groups = $groups;
}
/**
* Check whether we should skip auth (because it is disabled)
*
* @return boolean
*/
protected function shouldSkipAuth()
{
$config = Config::getInstance();
$disableAuth = (bool)$config->get('php-censor.security.disable_auth', false);
$defaultUserId = (integer)$config->get('php-censor.security.default_user_id', 1);
if ($disableAuth && $defaultUserId) {
$user = Factory::getStore('User')->getByPrimaryKey($defaultUserId);
if ($user) {
return true;
}
}
return false;
}
/**
* @return Controller
*/
public function getController()
{
if (empty($this->controller)) {
$controllerClass = $this->getControllerClass($this->route);
$this->controller = $this->loadController($controllerClass);
}
return $this->controller;
}
/**
* @param array $route
*
* @return bool
*/
protected function controllerExists($route)
{
return class_exists($this->getControllerClass($route));
}
/**
* @param array $route
*
* @return string
*/
protected function getControllerClass($route)
{
$namespace = $this->toPhpName($route['namespace']);
$controller = $this->toPhpName($route['controller']);
return $this->config->get('b8.app.namespace') . '\\' . $namespace . '\\' . $controller . 'Controller';
}
/**
* @param array $route
*
* @return boolean
*/
public function isValidRoute(array $route)
{
if ($this->controllerExists($route)) {
return true;
}
return false;
}
/**
* @param string $string
*
* @return string
*/
protected function toPhpName($string)
{
$string = str_replace('-', ' ', $string);
$string = ucwords($string);
$string = str_replace(' ', '', $string);
return $string;
}
}