public function dispatch()
{
$params = $this->parameters;
// ---- services ----
$this->routing->respond(function ($request, $response, $service, $app) use($params) {
// set this site's title
$app->title = 'Lunchsite';
// add a custom validator (all amounts need to be positive floats)
$service->addValidator('positiveFloat', function ($str) {
return preg_match('/^([0-9]+)([\\.0-9]+)?$/', $str);
});
// -- Lazy stored database
$app->register('connection', function () use($params) {
$db_address = join(';', array('host=' . $params['db_host'], 'port=' . $params['db_port'], 'dbname=' . $params['db_name']));
$db = new ezSQL_pdo('mysql:' . $db_address, $params['db_user'], $params['db_pass']);
/*
// Cache expiry
$db->cache_timeout = 1; // in hours
// Specify a cache dir. Path is taken from calling script
$db->cache_dir = 'ezsql_cache';
// (1. You must create this dir. first!)
// (2. Might need to do chmod 775)
// Global override setting to turn disc caching off
// (but not on)
$db->use_disk_cache = true;
// By wrapping up queries you can ensure that the default
// is NOT to cache unless specified
$db->cache_queries = true;
*/
return $db;
});
// -- Lazy load the repositories (not all are needed for every single request)
$app->register('transactionController', function () {
return new TransactionController();
});
// -- Lazy load the repositories (not all are needed for every single request)
$app->register('accountRepository', function () use($app) {
return new AccountRepository($app->connection);
});
$app->register('dashboardRepository', function () use($app) {
return new DashboardRepository($app->connection);
});
$app->register('transactionRepository', function () use($app) {
return new TransactionRepository($app->connection);
});
// -- Lazy stored initialized twig engine
$app->register('twig', function () use($params) {
$useCache = $params['twig_use_cache'];
$paths = $this->getFolders($params['paths']['twig']);
$loader = new Twig_Loader_Filesystem($paths);
$twig = new Twig_Environment($loader, array('cache' => $useCache ? $params['paths']['cache'] : false));
TwigExtensions::addExtensions($twig);
return $twig;
});
});
// ---- root ----
$this->routing->respond('GET', '/?', function ($request, $response, $service, $app) {
$data = array('app' => $app, 'testData' => $app->dashboardRepository->getUserTotals2(), 'userData' => $app->dashboardRepository->getUserTotals(), 'totalCash' => $app->dashboardRepository->getTotalCash(), 'totalBank' => $app->dashboardRepository->getTotalBank(), 'lunchAccount' => $app->accountRepository->getLunchpotAccount(), 'accounts' => $app->accountRepository->getAccounts(), 'transactions' => $app->transactionRepository->findAll(true), 'transactionTypes' => $app->transactionRepository->getTransactionTypes());
return $app->twig->render('dashboard.html.twig', $data);
});
$this->routing->respond('GET', '/ng/?', function ($request, $response, $service, $app) {
$response->file('/ng/index.html');
});
/*$this->routing->respond('GET', '/ng/.+', function ($request, $response, $service, $app) {
return $response->file(__DIR__ . $request->pathname());
});*/
// ---- transaction ----
/*foreach(array('TransactionController') as $controller) {
$controller = preg_replace('/^(.+)Controller$/', '$1', $controller);
// Include all routes defined in a file under a given namespace
$klein->with("/$controller", "controller/$controller.php");
}*/
$this->routing->respond('POST', '/transaction/[create|read|update|delete:action]', function ($request, $response, $service, $app) {
return $app->transactionController->{$request->action . 'Action'}($request, $response, $service, $app);
});
// ---- account ----
$this->routing->respond('GET', '/account/[i:id]', function ($request, $response, $service, $app) {
$data = array('account' => $app->accountRepository->getAccountById($request->id));
return $app->twig->render('account.html.twig', $data);
});
// -- Handle errors
$this->routing->onHttpError(function ($code, $router) {
$app = $router->app();
switch ($code) {
case 400:
$response = $app->twig->render('400-bad-request.html.twig');
$router->response()->body($response);
break;
case 403:
$response = $app->twig->render('403-forbidden.html.twig');
$router->response()->body($response);
break;
case 404:
$response = $app->twig->render('404-not-found.html.twig');
$router->response()->body($response);
break;
case 405:
$router->response()->json(array('code' => $code, 'status' => 'Method Not Allowed'));
break;
default:
$router->response()->body('Oh no, a bad error happened that caused a ' . $code);
}
});
$this->routing->dispatch();
}
public static function addExtensions(Twig_Environment $twig)
{
// create our own twig extension to get the full path for an asset
$twig->addFunction(new Twig_Function('asset', function ($asset) {
return TwigExtensions::getFullHost() . '/' . ltrim($asset, '/');
}));
$twig->addFunction(new Twig_Function('match', function ($pattern, $subject) {
preg_match($pattern, $subject, $matches);
return count($matches) > 0 ? $matches[0] : '';
}));
$twig->addFunction(new Twig_Function('matches', function ($pattern, $subject) {
return preg_match($pattern, $subject) == 1;
}));
$twig->addFunction(new Twig_Function('replace', function ($pattern, $replacement, $subject) {
return preg_replace($pattern, $replacement, $subject);
}));
$twig->addFunction(new Twig_Function('accountIcon', function ($type) {
return TwigExtensions::getAccountIcon($type);
}));
$twig->addFunction(new Twig_Function('transactionIcon', function ($type) {
return TwigExtensions::getTransactionIcon($type);
}));
$twig->addFunction(new Twig_Function('bankImage', function ($iban) {
return TwigExtensions::getBankImage($iban);
}));
// delimit an iban string on each 4th character with a space
$twig->addFilter(new Twig_Filter('iban', function ($value) {
$chars = 4;
$parts = array();
for ($i = 0; $i < ceil(strlen($value) / $chars); $i++) {
$parts[] = substr($value, $i * $chars, $chars);
}
return join(' ', $parts);
}));
return $twig;
}
