/**
* Handles the specified request.
* @param Request $request the request to be handled
* @return Response the resulting response
* @throws NotFoundHttpException if the requested route is invalid
*/
public function handleRequest($request)
{
if (empty($this->catchAll)) {
list($route, $params) = $request->resolve();
} else {
$route = $this->catchAll[0];
$params = $this->catchAll;
unset($params[0]);
}
try {
Yii::trace("Route requested: '{$route}'", __METHOD__);
$this->requestedRoute = $route;
$result = $this->runAction($route, $params);
if ($result instanceof Response) {
return $result;
} else {
$response = $this->getResponse();
if ($result !== null) {
$response->data = $result;
}
return $response;
}
} catch (InvalidRouteException $e) {
throw new NotFoundHttpException(Yii::t('yii', 'Page not found.'), $e->getCode(), $e);
}
}
/**
* Resolve
* Resolves the current request into a route and the associated parameters.
* Sets default application language
* @return array the first element is the route, and the second is the associated parameters.
* @throws \yii\web\NotFoundHttpException if the request cannot be resolved.
*/
public function resolve()
{
$resolve = parent::resolve();
$languages = Language::getDb()->cache(function ($db) {
return Language::find()->where(['is_active' => true])->asArray()->all();
});
Yii::$app->params['languages'] = ArrayHelper::map($languages, 'code', 'code');
Yii::$app->language = $this->getCurrentLang();
return $resolve;
}
/**
* Handles the specified request.
* @param Request $request the request to be handled
* @return Response the resulting response
* @throws NotFoundHttpException if the requested route is invalid
*/
public function handleRequest($request)
{
if (empty($this->catchAll)) {
try {
list($route, $params) = $request->resolve();
} catch (UrlNormalizerRedirectException $e) {
$url = $e->url;
if (is_array($url)) {
if (isset($url[0])) {
// ensure the route is absolute
$url[0] = '/' . ltrim($url[0], '/');
}
$url += $request->getQueryParams();
}
return $this->getResponse()->redirect(Url::to($url, $e->scheme), $e->statusCode);
}
} else {
$route = $this->catchAll[0];
$params = $this->catchAll;
unset($params[0]);
}
try {
Yii::trace("Route requested: '{$route}'", __METHOD__);
$this->requestedRoute = $route;
$result = $this->runAction($route, $params);
if ($result instanceof Response) {
return $result;
} else {
$response = $this->getResponse();
if ($result !== null) {
$response->data = $result;
}
return $response;
}
} catch (InvalidRouteException $e) {
throw new NotFoundHttpException(Yii::t('yii', 'Page not found.'), $e->getCode(), $e);
}
}
public function testResolve()
{
$this->mockWebApplication([
'components' => [
'urlManager' => [
'enablePrettyUrl' => true,
'showScriptName' => false,
'cache' => null,
'rules' => [
'posts' => 'post/list',
'post/<id>' => 'post/view',
],
]
]
]);
$request = new Request();
$request->pathInfo = 'posts';
$_GET['page'] = 1;
$result = $request->resolve();
$this->assertEquals(['post/list', ['page' => 1]], $result);
$this->assertEquals($_GET, ['page' => 1]);
$request->setQueryParams(['page' => 5]);
$result = $request->resolve();
$this->assertEquals(['post/list', ['page' => 5]], $result);
$this->assertEquals($_GET, ['page' => 1]);
$request->setQueryParams(['custom-page' => 5]);
$result = $request->resolve();
$this->assertEquals(['post/list', ['custom-page' => 5]], $result);
$this->assertEquals($_GET, ['page' => 1]);
unset($_GET['page']);
$request = new Request();
$request->pathInfo = 'post/21';
$this->assertEquals($_GET, []);
$result = $request->resolve();
$this->assertEquals(['post/view', ['id' => 21]], $result);
$this->assertEquals($_GET, ['id' => 21]);
$_GET['id'] = 42;
$result = $request->resolve();
$this->assertEquals(['post/view', ['id' => 21]], $result);
$this->assertEquals($_GET, ['id' => 21]);
$_GET['id'] = 63;
$request->setQueryParams(['token' => 'secret']);
$result = $request->resolve();
$this->assertEquals(['post/view', ['id' => 21, 'token' => 'secret']], $result);
$this->assertEquals($_GET, ['id' => 63]);
}
