I am currently getting a white screen of death when I try to redirect my users using the Laravel Redirect class after processing the data. If I use my own php function header ("location ..."), the application responds correctly and sends the user along its weighted path, but using the Laravel Redirect class, the site crashes with a white screen of death. I tried the functions Redirect :: action and Redirect :: for functions, but they both lead to the same annoying white screen of death. Laravel.log shows nothing ...
Does anyone have any ideas?
Here is the code for the data handler controller class:
<?php class ManagerLayoutDataController extends BaseController { public function route($action, $moduleID) { if(method_exists('ManagerLayoutDataController',$action)) { $this->$action($moduleID); } // Invalid action (method not found) else { die('Action routing error'); //return Redirect::to('/'); } } public function updateHeaderBg($moduleID) { $image = Input::file('img'); $user = Auth::user(); $siteID = $user->getSiteID(); $layoutDataMessage = null; // Validate file upload (NOT FILE CHARACTERISTICS) if(Input::hasFile('img') && $image->isValid() && isset($siteID) && $siteID !== "") { $res = ManagerFileUpload::uploadImage($siteID, $image); if($res->success) { $fileName = $res->fileName; $dbViewModule = ViewModuleRepository::getModule($moduleID); if($dbViewModule->type === DBViewModule::MODULE_TYPE_HEADER) { $headerModule = new HeaderModule($dbViewModule); $headerModule->updateBgImage($fileName); $layoutDataMessage = new LayoutDataMessage(LayoutDataMessage::STATUS_SUCCESS,""); } } else { $layoutDataMessage = new LayoutDataMessage(LayoutDataMessage::STATUS_FAIL,$res->message); } } else { $layoutDataMessage = new LayoutDataMessage(LayoutDataMessage::STATUS_FAIL, "Bilden kunde inte laddas upp."); } if($layoutDataMessage != null) { return Redirect::action(' ManagerLayoutController@main ')->with('message',$layoutDataMessage); //return Redirect::to('manager/layout/'); //header('location: */manager/layout'); } else { return Redirect::action(' ManagerLayoutController@main ')->with('message',LayoutDataMessage(LayoutDataMessage::STATUS_FAIL, "Bilden kunde inte laddas upp.")); //return Redirect::to('manager/layout/'); //header('location: */manager/layout'); } } }
Main controller
<?php class ManagerLayoutController extends BaseController { public function main() { $user = Auth::user(); $siteID = $user->getSiteID(); $moduleComposition = ViewModuleCompositionRepository::getCurrentInWorkModuleComposition($siteID); $dbViewModules = ViewModuleRepository::getModulesFromComposition($moduleComposition->id); $viewModules = array(); foreach($dbViewModules as $dbViewModule) { switch($dbViewModule->getType()) { case DBViewModule::MODULE_TYPE_HEADER: $viewModules[] = new HeaderModule($dbViewModule); break; case DBViewModule::MODULE_TYPE_TEXT_SECTION: $viewModules[] = new TextSectionModule($dbViewModule); break; case DBViewModule::MODULE_TYPE_KEY_METRICS: $viewModules[] = new KeyMetricsModule($dbViewModule); break; case DBViewModule::MODULE_TYPE_SLIDESHOW: $viewModules[] = new SlideShowModule($dbViewModule); break; case DBViewModule::MODULE_TYPE_VACANCIES: $viewModules[] = new VacanciesModule($dbViewModule); break; case DBViewModule::MODULE_TYPE_EMAIL_SUBSCRIPTION: $viewModules[] = new EmailSubscriptionsModule($dbViewModule); break; case DBViewModule::MODULE_TYPE_CO_WORKERS: $viewModules[] = new CoworkersModule($dbViewModule); break; case DBViewModule::MODULE_TYPE_NEWS_SECTION: $viewModules[] = new NewsModule($dbViewModule); break; case DBViewModule::MODULE_TYPE_INSTAGRAM_FEED: $viewModules[] = new KeyMetricsModule($dbViewModule); break; case DBViewModule::MODULE_TYPE_SOCIAL_MEDIA: $viewModules[] = new KeyMetricsModule($dbViewModule); break; } } $data = array( 'siteID' => $siteID, 'viewModules' => $viewModules ); return View::make('dashboard.pages.manager.layout_main',$data); } }
filters.php
<?php /* |-------------------------------------------------------------------------- | Application & Route Filters |-------------------------------------------------------------------------- | | Below you will find the "before" and "after" events for the application | which may be used to do any work before or after a request into your | application. Here you may also register your custom route filters. | */ App::before(function($request) { // }); App::after(function($request, $response) { // }); /* |-------------------------------------------------------------------------- | Authentication Filters |-------------------------------------------------------------------------- | | The following filters are used to verify that the user of the current | session is logged into this application. The "basic" filter easily | integrates HTTP Basic authentication for quick, simple checking. | */ Route::filter('auth', function() { if (Auth::guest()) { if (Request::ajax()) { return Response::make('Unauthorized', 401); } else { return Redirect::guest('login'); } } }); Route::filter('auth.basic', function() { return Auth::basic(); }); /* |-------------------------------------------------------------------------- | Guest Filter |-------------------------------------------------------------------------- | | The "guest" filter is the counterpart of the authentication filters as | it simply checks that the current user is not logged in. A redirect | response will be issued if they are, which you may freely change. | */ Route::filter('guest', function() { if (Auth::check()) return Redirect::to('/'); }); /* |-------------------------------------------------------------------------- | CSRF Protection Filter |-------------------------------------------------------------------------- | | The CSRF filter is responsible for protecting your application against | cross-site request forgery attacks. If this special token in a user | session does not match the one given in this request, we'll bail. | */ Route::filter('csrf', function() { if (Session::token() != Input::get('_token')) { throw new Illuminate\Session\TokenMismatchException; } }); /** Admin pages */ Entrust::routeNeedsRole( 'admin*', 'Admin', Redirect::to('/login')); /** Manage pages */ Entrust::routeNeedsRole( 'manager*', array('Super Manager','Manager'), Redirect::to('/login'), false ); /** * Check view module ownership before editing data */ Route::filter('viewmodule.ownership', function($route) { $user = Auth::user(); $siteID = $user->getSiteID(); $moduleID = $route->getParameter('moduleID'); // Check that the module with $moduleID belongs to $siteID if(ViewModuleRepository::moduleBelongToSite($moduleID, $siteID)) { } // Unauthorized access else { die('Filter error'); //Redirect::to('/'); } });
routes.php
<?php /* |-------------------------------------------------------------------------- | Application Routes |-------------------------------------------------------------------------- | | Here is where you can register all of the routes for an application. | It a breeze. Simply tell Laravel the URIs it should respond to | and give it the Closure to execute when that URI is requested. | */ Route::get('/', ' FrontController@main '); Route::get('/manager', ' ManagerHomeController@home '); Route::get('/manager/statistics', ' ManagerStatisticsController@main '); Route::get('/manager/resume-manager', ' ManagerResumeController@main '); Route::get('/manager/resume-manager/pending', ' ManagerResumeController@resumesPending '); Route::get('/manager/resume-manager/approved', ' ManagerResumeController@resumesApproved '); Route::get('/manager/resume-manager/rejected', ' ManagerResumeController@resumesRejected '); Route::get('/manager/layout', ' ManagerLayoutController@main '); Route::get('/manager/layout-old', ' OLDManagerLayoutController@main '); Route::post('/manager/layout/data/{action}/{moduleID}/', array('before'=>'viewmodule.ownership', 'uses' => ' ManagerLayoutDataController@route ')); Route::get('/manager/setup', ' ManagerSetupController@setup '); Route::get('/admin', ' AdminHomeController@home '); Route::get('/login', ' UsersController@login '); Route::get('/test', ' TestController@testMail '); // Confide routes Route::get('users/create', ' UsersController@create '); Route::post('users', ' UsersController@store '); Route::get('users/login', ' UsersController@login '); Route::post('users/login', ' UsersController@doLogin '); Route::get('users/confirm/{code}', ' UsersController@confirm '); Route::get('users/forgot_password', ' UsersController@forgotPassword '); Route::post('users/forgot_password', ' UsersController@doForgotPassword '); Route::get('users/reset_password/{token}', ' UsersController@resetPassword '); Route::post('users/reset_password', ' UsersController@doResetPassword '); Route::get('users/logout', ' UsersController@logout ');