Simple cfwheels route example

Default.cfc

/**
*  Example controller: add these routes: The order is important in how they get matched. Top down!
* 
* 	// Example Static Route - it's above the user bit so will get precedence
*   addRoute(name="about", 	pattern="/about", controller="pages", action="about");
*   
*   // Here's our user routes: from this point on, anything like "/foo/" will get interpreted as username = foo etc.
*   // These two routes basically mimic wheels defaults, just with the username prefix
*   addRoute(name="user", 	pattern="/[username]/[controller]/[action]/[key]");
*   addRoute(name="user", 	pattern="/[username]/[controller]/[action]/");
* 
* 	// We can also add overrides for certain static routes
*   addRoute(name="user", 	pattern="/[username]/contact", controller="default", action="contact");
*   addRoute(name="user", 	pattern="/[username]/foo", controller="default", action="foo");
*   
*   // But if we just have /john/dostuff, we just want the index of the dostuff controller
*   addRoute(name="user", 	pattern="/[username]/[controller]/", action="index");
*   addRoute(name="user", 	pattern="/[username]/", controller="default", action="index");
* 
* 	// Home page
*   addRoute(name="home",   pattern="", controller="pages", action="home");
* 
* **/
component extends="Controller" hint="Routes example" 

{
	/**
	 * @hint Constructor.
	 */
	public void function init() {  
		filters(through="f_getUser");
	}

/******************** Public***********************/
	/**
	*  @hint Will appear at /john/
	*/
	public void function index() {
		// Because of our filter, we should already have the user object here.
	} 

	/**
	*  @hint will appear at /john/contact/: this is also accessible via /john/default/contact/
	*/
	public void function contact() {
		// Because of our filter, we should already have the user object here.
	}

	/**
	*  @hint will appear at /john/foo/: this is also accessible via /john/default/foo/
	*/
	public void function foo() {
		// Because of our filter, we should already have the user object here.
	}

/******************** Private *********************/ 

	/**
	*  @hint Get the user: this is optional, i'm assuming you'd want some user data for each request
	*/
	private void function f_getUser() {
		if(structKeyExists(params, "username") AND len(params, "username") GT 1){
			user=model("user").findOne(where="username = '#params.username#'");
			if(isObject(user)){
				// All good, we've got our user
			} else {
				// Hmm, no user found, redirect away
				redirectTo(route="home", error="Sorry, can't find that user");
			}
		} else {
			redirectTo(route="home", error="Sorry, can't find that user");
		}
	}
/******************** Ajax/Remote/Misc*************/

}