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outdatedDart 1 only

A serverside mvc framework

Dart Force MVC #

LOGO!

Part of the Dart Force Framework.

Serverside MVC based implementation for Dart. Easy to setup and part of the dart force framework!

Walkthrough

Use a server with dart very easily, create controllers with annotations ... similar to spring mvc.

First you will setup a new server.

WebServer server = new WebServer(wsPath: wsPath, port: port, host: host, buildPath: buildPath);

Then you use the on method to handle http requests.

server.on(url, (ForceRequest req, Model model) { /* logic */ }, method: "GET");

You can also use the annotation RequestMapping in a dart object

@RequestMapping(value: "/someurl", method: "GET")
void index(ForceRequest req, Model model)

You can also use the annotation @ModelAttribute to add an object to all the scopes in the methods. An @ModelAttribute on a method argument indicates the argument should be retrieved from the model. If not present in the model, the argument should be instantiated first and then added to the model. Once present in the model, the argument's fields should be populated from all request parameters that have matching names.

@ModelAttribute("someValue")
String someName() {
	return mv.getValue();
}

Then you register that object on the WebServer object.

server.register(someObjectWithRequestMappingAnnotations)

Or you can annotate a class with @Controller and then it will be registered automatically in the force server.

@Controller
class SomeObject {

}

ForceRequest

ForceRequest is an abstraction for HttpRequest

forceRequest.postData().then((data) => print(data));

Interceptors

You can define inteceptors as follow, the framework will pick up all the HandlerInterceptor classes or implementations.

class RandomInterceptor implements HandlerInterceptor {

  bool preHandle(ForceRequest req, Model model, Object handler) { return true; }
  void postHandle(ForceRequest req, Model model, Object handler) {}
  void afterCompletion(ForceRequest req, Model model, Object handler) {}
  
}

Path variables

You can now use path variables in force mvc.

@RequestMapping(value: "/var/{var1}/other/{var2}/", method: "GET")
void pathvariable(ForceRequest req, Model model, String var1, String var2)

This is an alternative way how you can access path variables.

req.path_variables['var1']

You can also use the annotation @PathVariable("name") to match the pathvariable, like below:

  @RequestMapping(value: "/var/{var1}/", method: "GET")
  String multivariable(req, Model model, @PathVariable("var1") variable) {}

Example

You can find a simple example with a page counter implementation here - live demo

TODO

  • get more annotations and options for sending the response back
  • writing tests

Notes to Contributors #

Fork Dart Force MVC

If you'd like to contribute back to the core, you can fork this repository and send us a pull request, when it is ready.

If you are new to Git or GitHub, please read this guide first.

Dart Force

Realtime web framework for dart that uses force MVC source code

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A serverside mvc framework

Repository (GitHub)
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License

unknown (LICENSE)

Dependencies

forcemirrors, http, http_server, logging, mustache, route, uuid

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