floor

floor is supposed to be a simple and lightweight foundation for web applications written in Rust. It's API is inspired by the popular express framework for JavaScript.

Some of the features are:

• Easy handlers: A handler is just a function that takes a Request and ResponseWriter
• Variables in routes. Just write my/route/:someid
• Easy parameter access: request.params.get(&"someid")
• simple wildcard routes: /some/*/route
• double wildcard routes: /a/**/route
• middleware
  • static file support

##Jump to the Full Documentation

#Getting started The easiest way to get started is to get the example running and play around with it. Let's do that real quick!

##Clone the repository

git clone --recursive https://github.com/floor-org/floor.git

##Build floor

make all

##Run the example

make run

Then try localhost:6767/user/4711 and localhost:6767/bar

##Take a look at the example code Here is how sample server in example.rs looks like:

extern crate http;
extern crate floor;

use floor::{ Floor, Request, Response, FromFn };


fn main() {

    let mut server = Floor::new();
    
    // we would love to use a closure for the handler but it seems to be hard
    // to achieve with the current version of rust.

    //this is an example middleware function that just logs each request
    fn logger (req: &Request, res: &mut Response) -> bool{
        println!("logging request: {}", req.origin.request_uri);
        
        // a request is supposed to return a `bool` to indicate whether additional
        // middleware should continue executing or should be stopped.
        true
    }

    // middleware is optional and can be registered with `utilize`
    server.utilize(FromFn::new(logger));

    // go to http://localhost:6767/thoughtram_logo_brain.png to see static file serving in action
    server.utilize(Floor::static_files("examples/assets/"));

    fn user_handler (request: &Request, response: &mut Response) {
        let text = format!("This is user: {}", request.params.get(&"userid".to_string()));
        response.send(text.as_slice());
    };

    // go to http://localhost:6767/user/4711 to see this route in action
    server.get("/user/:userid", user_handler);

    fn bar_handler (request: &Request, response: &mut Response) { 
        response.send("This is the /bar handler"); 
    };

    // go to http://localhost:6767/bar to see this route in action
    server.get("/bar", bar_handler);

    fn simple_wildcard (request: &Request, response: &mut Response) { 
        response.send("This matches /some/crazy/route but not /some/super/crazy/route"); 
    };

    // go to http://localhost:6767/some/crazy/route to see this route in action
    server.get("/some/*/route", simple_wildcard);

    fn double_wildcard (request: &Request, response: &mut Response) { 
        response.send("This matches /a/crazy/route and also /a/super/crazy/route"); 
    };

    // go to http://localhost:6767/a/nice/route or http://localhost:6767/a/super/nice/route to see this route in action
    server.get("/a/**/route", double_wildcard);

    fn post_handler (request: &Request, response: &mut Response) { 
        response.send("This matches a POST request to /a/post/request"); 
    };

    // go to http://localhost:6767/a/post/request to see this route in action
    server.post("/a/post/request", post_handler);

    server.listen(6767);
}

##Jump to the Full Documentation

##License

Floor is open source and licensed with the MIT license

##Contributing

I would love to find a helping hand. Especially if you know Rust, because I don't :) There is list of open issues right here on github. And hey, did you know you can also contribute by just starring the project here on github :)