O2System\Framework::httpHandler()

Complexity

Conditions	49
Paths	> 20000

Size

Total Lines	243
Code Lines	139

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    private function httpHandler()
    {
        // Instantiate Http Router Service
        $this->services->load(Framework\Http\Router::class);

The property services is declared private in O2System\Kernel and cannot be accessed from this context.

        if (profiler() !== false) {

The condition profiler() !== false is always true.

            profiler()->watch('Parse Router Request');
        }
        router()->parseRequest();

        if (config()->loadFile('session') === true) {

The method loadFile() does not exist on O2System\Kernel\Datastructures\Config.

            // Instantiate Session Service
            $session = new Session(config('session', true));

It seems like config('session', true) can also be of type O2System\Framework\Services\Config; however, parameter $config of O2System\Session::__construct() does only seem to accept O2System\Kernel\Datastructures\Config, maybe add an additional type check?

            $session->setLogger($this->services->get('logger'));

            if ( ! $session->isStarted()) {
                $session->start();
            }

            $this->services->add($session, 'session');

            if ($session->has('language') and $this->services->has('language')) {
                language()->setDefault($session->get('language'));
            } else {
                $session->set('language', language()->getDefault());
            }

            if (config('security')->protection[ 'csrf' ] === true) {

The property protection does not exist on O2System\Framework\Services\Config. Since you implemented __get, consider adding a @property annotation.

                $csrfProtection = new Security\Protections\Csrf();
                $this->services->add($csrfProtection, 'csrfProtection');
            }

            if (config('security')->protection[ 'xss' ] === true) {
                $csrfProtection = new Security\Protections\Xss();

The assignment to $csrfProtection is dead and can be removed.

                $this->services->add($xssProtection, 'xssProtection');

The variable $xssProtection seems to be never defined.

            }
        }

        if (config()->loadFile('view') === true) {
            // Instantiate Http UserAgent Service
            $this->services->load(Framework\Http\UserAgent::class);

            // Instantiate Http View Service
            $this->services->load(Framework\Http\Parser::class);

            // Instantiate Http View Service
            $this->services->load(Framework\Http\View::class);

            // Instantiate Http Presenter Service
            $this->services->load(Framework\Http\Presenter::class);
            presenter()->initialize();
        }

        // Instantiate Http Middleware Service
        $this->services->load(Framework\Http\Middleware::class);

        if (profiler() !== false) {

The condition profiler() !== false is always true.

            profiler()->watch('Running Middleware Service: Pre Controller');
        }
        middleware()->run();

        if (false !== ($controller = $this->services->get('controller'))) {
            if ($controller instanceof Kernel\Http\Router\Datastructures\Controller) {
                $controllerParameter = dash($controller->getParameter());
                $controllerRequestMethod = dash($controller->getRequestMethod());

                // Autoload Language
                if ($this->services->has('language')) {
                    language()->loadFile($controller->getParameter());
                    language()->loadFile($controller->getRequestMethod());
                    language()->loadFile($controller->getParameter() . '/' . $controller->getRequestMethod());
                }

                // Autoload Model
                foreach ($this->modules as $module) {
                    if (in_array($module->getType(), ['KERNEL', 'FRAMEWORK'])) {
                        continue;
                    }
                    $module->loadModel();
                }

                // Autoload Model
                $modelClassName = str_replace(['Controllers', 'Presenters'], 'Models', $controller->getName());

                if (class_exists($modelClassName)) {
                    $this->models->register('controller', new $modelClassName());

'controller' of type string is incompatible with the type O2System\Spl\Containers\Datastructures\SplServiceRegistry expected by parameter $service of O2System\Framework\Containers\Models::register().

new $modelClassName() of type object is incompatible with the type null|string expected by parameter $offset of O2System\Framework\Containers\Models::register().

                }

                // Autoload Assets
                if (config()->loadFile('view') === true) {
                    $controllerAssets = [];
                    $controllerAssetsDirs = [];

                    // Autoload Assets
                    foreach ($this->modules as $module) {
                        if (in_array($module->getType(), ['KERNEL', 'FRAMEWORK'])) {
                            continue;
                        }

                        $controllerAssets[] = $module->getParameter();
                        $controllerAssetsDirs[] = $module->getParameter();
                    }

                    $controllerAssets = array_reverse($controllerAssets);
                    $controllerAssetsDirs = array_reverse($controllerAssetsDirs);

                    $controllerAssets[] = $controllerParameter;
                    $controllerAssetsDirs[] = $controllerParameter;

                    $controllerAssets[] = $controllerRequestMethod;

                    foreach ($controllerAssetsDirs as $controllerAssetsDir) {
                        $controllerAssets[] = $controllerAssetsDir . '/' . $controllerParameter;
                        $controllerAssets[] = $controllerAssetsDir . '/' . $controllerRequestMethod;
                        $controllerAssets[] = $controllerAssetsDir . '/' . $controllerParameter . '/' . $controllerRequestMethod;
                    }

                    // Autoload Presenter
                    $presenterClassName = str_replace('Controllers', 'Presenters', $controller->getName());

                    if (class_exists($presenterClassName)) {
                        $presenterClassObject = new $presenterClassName();
                        if ($presenterClassObject instanceof Framework\Http\Presenter) {
                            $this->services->add($presenterClassObject, 'presenter');
                        }
                    }

                    // Re-Initialize Presenter
                    presenter()->initialize()->assets->loadFiles(

The property assets does not exist on O2System\Framework\Http\Presenter. Since you implemented __get, consider adding a @property annotation.

The method loadFiles() does not exist on null.

                        [
                            'css' => $controllerAssets,
                            'js'  => $controllerAssets,
                        ]
                    );
                }

                // Initialize Controller
                if (profiler() !== false) {

The condition profiler() !== false is always true.

                    profiler()->watch('Calling Hooks Service: Pre Controller');
                }

                hooks()->callEvent(Framework\Services\Hooks::PRE_CONTROLLER);

                if (profiler() !== false) {

The condition profiler() !== false is always true.

                    profiler()->watch('Instantiating Requested Controller: ' . $controller->getClass());
                }
                $requestController = $controller->getInstance();

                if (method_exists($requestController, '__reconstruct')) {
                    $requestController->__reconstruct();
                } elseif (method_exists($requestController, 'initialize')) {
                    $requestController->initialize();
                }

                $this->services->add($requestController, 'controller');

                if (profiler() !== false) {

The condition profiler() !== false is always true.

                    profiler()->watch('Calling Middleware Service: Post Controller');
                }
                hooks()->callEvent(Framework\Services\Hooks::POST_CONTROLLER);

                $requestMethod = $controller->getRequestMethod();
                $requestMethodArgs = $controller->getRequestMethodArgs();

                // Call the requested controller method
                if (profiler() !== false) {

The condition profiler() !== false is always true.

                    profiler()->watch('Execute Requested Controller Method');
                }
                ob_start();
                $requestControllerOutput = $requestController->__call($requestMethod, $requestMethodArgs);

                if (empty($requestControllerOutput)) {
                    $requestControllerOutput = ob_get_contents();
                    ob_end_clean();
                } elseif (is_bool($requestControllerOutput)) {
                    if ($requestController instanceof Framework\Http\Controllers\Restful) {
                        $requestController->sendError($requestControllerOutput);
                    } else {
                        if ($requestControllerOutput === true) {
                            output()->sendError(200);
                            exit(EXIT_SUCCESS);

Using exit here is not recommended.

                        } elseif ($requestControllerOutput === false) {

The condition $requestControllerOutput === false is always true.

                            output()->sendError(204);
                            exit(EXIT_ERROR);

Using exit here is not recommended.

                        }
                    }
                } elseif (is_array($requestControllerOutput) or is_object($requestControllerOutput)) {
                    if ($requestController instanceof Framework\Http\Controllers\Restful) {
                        $requestController->sendPayload($requestControllerOutput);
                    } else {
                        output()->send($requestControllerOutput);

The method send() does not exist on O2System\Kernel\Cli\Output.

                    }
                } elseif (is_numeric($requestControllerOutput)) {
                    output()->sendError($requestControllerOutput);
                }

                if (empty($requestControllerOutput) or $requestControllerOutput === '') {
                    if ($requestController instanceof Framework\Http\Controllers\Restful) {
                        $requestController->sendError(204);
                    } elseif (config()->loadFile('view') === true) {
                        $filenames = [
                            $controllerRequestMethod,
                            $controllerParameter . DIRECTORY_SEPARATOR . $controllerRequestMethod,
                        ];

                        if ($controllerRequestMethod === 'index') {
                            array_unshift($filenames, $controllerParameter);
                        }

                        foreach ($filenames as $filename) {
                            if (view()->getFilePath($filename)) {
                                view()->load($filename);
                            }
                        }

                        if (presenter()->partials->offsetExists('content')) {

The property partials does not exist on O2System\Framework\Http\Presenter. Since you implemented __get, consider adding a @property annotation.

The method offsetExists() does not exist on null.

                            view()->render();
                            exit(EXIT_SUCCESS);

Using exit here is not recommended.

                        }
                    }

                    // Send default error 204 - No Content
                    output()->sendError(204);
                } elseif (is_string($requestControllerOutput)) {
                    if (is_json($requestControllerOutput)) {
                        output()->setContentType('application/json');

The method setContentType() does not exist on O2System\Kernel\Cli\Output.

                        output()->send($requestControllerOutput);
                    } elseif (is_serialized($requestControllerOutput)) {
                        output()->send($requestControllerOutput);
                    } elseif (config('presenter', true)->enabled === true) {

The property enabled does not exist on O2System\Framework\Services\Config. Since you implemented __get, consider adding a @property annotation.

                        presenter()->partials->offsetSet('content', $requestControllerOutput);
                        view()->render();
                    } else {
                        output()->send($requestControllerOutput);
                    }
                    exit(EXIT_SUCCESS);

Using exit here is not recommended.

                }
            }
        }

        // Show Error (404) Page Not Found
        output()->sendError(404);
    }