/**
* {@inheritdoc}
*/
protected function handleRouteRequirements($pathinfo, $name, Route $route)
{
// expression condition
if ($route->getCondition() && !$this->getExpressionLanguage()->evaluate($route->getCondition(), array('context' => $this->context, 'request' => $this->request))) {
return array(self::REQUIREMENT_MISMATCH, null);
}
// check HTTP scheme requirement
$scheme = $this->context->getScheme();
$schemes = $route->getSchemes();
if ($schemes && !$route->hasScheme($scheme)) {
return array(self::ROUTE_MATCH, $this->redirect($pathinfo, $name, current($schemes)));
}
return array(self::REQUIREMENT_MATCH, null);
}
public function testSchemeIsBC()
{
$route = new Route('/');
$route->setRequirement('_scheme', 'http|https');
$this->assertEquals('http|https', $route->getRequirement('_scheme'));
$this->assertEquals(array('http', 'https'), $route->getSchemes());
$this->assertTrue($route->hasScheme('https'));
$this->assertTrue($route->hasScheme('http'));
$this->assertFalse($route->hasScheme('ftp'));
$route->setSchemes(array('hTTp'));
$this->assertEquals('http', $route->getRequirement('_scheme'));
$route->setSchemes(array());
$this->assertNull($route->getRequirement('_scheme'));
}
public function testScheme()
{
$route = new Route('/');
$this->assertEquals(array(), $route->getSchemes(), 'schemes is initialized with array()');
$this->assertFalse($route->hasScheme('http'));
$route->setSchemes('hTTp');
$this->assertEquals(array('http'), $route->getSchemes(), '->setSchemes() accepts a single scheme string and lowercases it');
$this->assertTrue($route->hasScheme('htTp'));
$this->assertFalse($route->hasScheme('httpS'));
$route->setSchemes(array('HttpS', 'hTTp'));
$this->assertEquals(array('https', 'http'), $route->getSchemes(), '->setSchemes() accepts an array of schemes and lowercases them');
$this->assertTrue($route->hasScheme('htTp'));
$this->assertTrue($route->hasScheme('httpS'));
}
/**
* @group legacy
*/
public function testLegacySchemeRequirement()
{
$this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED);
$route = new Route('/');
$route->setRequirement('_scheme', 'http|https');
$this->assertEquals('http|https', $route->getRequirement('_scheme'));
$this->assertEquals(array('http', 'https'), $route->getSchemes());
$this->assertTrue($route->hasScheme('https'));
$this->assertTrue($route->hasScheme('http'));
$this->assertFalse($route->hasScheme('ftp'));
$route->setSchemes(array('hTTp'));
$this->assertEquals('http', $route->getRequirement('_scheme'));
$route->setSchemes(array());
$this->assertNull($route->getRequirement('_scheme'));
}
/**
* Handles specific route requirements.
*
* @param string $pathinfo The path
* @param string $name The route name
* @param Route $route The route
*
* @return array The first element represents the status, the second contains additional information
*/
protected function handleRouteRequirements(Request $request, $pathinfo, $name, Route $route)
{
// expression condition
if ($route->getCondition() && !$this->getExpressionLanguage()->evaluate($route->getCondition(), array('context' => $this->context, 'request' => $this->request))) {
return array(self::REQUIREMENT_MISMATCH, null);
}
// check HTTP scheme requirement
$scheme = $request->getScheme();
$status = $route->getSchemes() && !$route->hasScheme($scheme) ? self::REQUIREMENT_MISMATCH : self::REQUIREMENT_MATCH;
return array($status, null);
}
