/**
* Scalr-Evironment middleware handler
*
* It extracts :environment group parameter from the route
* and sets application setting
*
* @param Route $route A route
* @throws ApiErrorException
*/
public function handleEnvironment($route)
{
$params = $route->getParams();
if (!is_numeric($params['environment']) || $params['environment'] <= 0) {
throw new ApiErrorException(400, ErrorMessage::ERR_INVALID_VALUE, "Environment has not been provided with the request");
}
$this->settings[self::SETTING_SCALR_ENVIRONMENT] = (int) $params['environment'];
unset($params['environment']);
$route->setParams($params);
}
/**
* @test
*/
public function testMatches()
{
$route = $this->getRouteFixture();
$this->assertFalse($route->matches('/api'));
$this->assertFalse($route->matches('/api/foo'));
$this->assertFalse($route->matches('/api/path/:id'));
$this->assertTrue($route->matches('/api/path/123'));
$this->assertCount(1, $route->getParams());
$this->assertArrayHas(123, 'id', $route->getParams());
$this->assertTrue($route->matches('/api/path/167'));
$this->assertCount(1, $route->getParams());
$this->assertArrayHas(167, 'id', $route->getParams());
$this->assertFalse($route->matches('/api/path/892/23'));
$this->assertCount(0, $route->getParams());
$route2 = new Route('/api/path/(:namepath)+', function () {
}, ['namepath' => '[a-z/-]+']);
$route2->setMethods([Request::METHOD_GET]);
$pathName = 'news/recent/open-stack-journey';
$this->assertTrue($route2->matches('/api/path/' . $pathName));
$this->assertArrayHas($pathName, 'namepath', $route2->getParams());
$pathName = '_0news/recent';
$this->assertFalse($route2->matches('/api/path/' . $pathName));
}
/**
* ApiVersion middleware handler
*
* It extracts :apiversion group parameter from the route
* and sets application setting
*
* @param Route $route A route
*/
public function handleApiVersion($route)
{
$params = $route->getParams();
if (!is_numeric($params['apiversion'])) {
$this->halt(400, 'Invalid API version');
}
$this->settings[self::SETTING_API_VERSION] = (int) $params['apiversion'];
unset($params['apiversion']);
$route->setParams($params);
}
