double slash in URLs. - zend-framework

Question

Zend Route issue.
Normally it works fine.
http://www.example.com/course-details/1/Physics-Newtons-Law
But if I type in an extra slash in the url, the noauthAction of my Error controller gets called.
Example of URL's that are not working.
http://www.example.com/course-details//1/Physics-Newtons-Law
http://www.example.com/course-details/1//Physics-Newtons-Law
Is there something I need to set in the route definition to allow extra slashes?
Routing in application.ini
resources.router.routes.viewcourse.route = "/course-details/:course_id/:title"
resources.router.routes.viewcourse.defaults.controller = course
resources.router.routes.viewcourse.defaults.action = view
resources.router.routes.viewcourse.defaults.title =
resources.router.routes.viewcourse.reqs.course_id = "\d+"

Answer 1

You could use a controller plugin to fix common URL typos.
/**
* Fix common typos in URLs before the request
* is evaluated against the defined routes.
*/
class YourNamespace_Controller_Plugin_UrlTypoFixer
extends Zend_Controller_Plugin_Abstract
{
public function routeStartup($request)
{
// Correct consecutive slashes in the URL.
$uri = $request->getRequestUri();
$correctedUri = preg_replace('/\/{2,}/', '/', $uri);
if ($uri != $correctedUri) {
$request->setRequestUri($correctedUri);
}
}
}
And then register the plugin in your ini file.
resources.frontController.plugins.UrlTypoFixer = "YourNamespace_Controller_Plugin_UrlTypoFixer"