web.rs

#[macro_use] extern crate nickel;
#[macro_use] extern crate horrorshow;
extern crate regex;

use nickel::*;
use horrorshow::prelude::*;
use regex::Regex as r;

macro_rules! load {
    { $($value:expr),+ } => {
        {
            let mut m = ::std::collections::HashMap::new();
            $(m.insert($value, include_str!($value));)+
            m
        }
    }
}

fn header(title: String) -> Box<RenderBox> {
    box_html! {
        head {
            title { :title }
            link(rel="stylesheet", href="bootstrap.min.css"){}
            @ for am in vec!["", "-animate", "-route", "-sanitize", "-cookies"] {
                script(type="text/javascript", src=format!("angular{}.min.js", am)){}
            }
            script(type="text/javascript", src="angular-strap.min.js"){}
            script(type="text/javascript", src="angular-strap.tpl.min.js"){}
            script(type="text/javascript", src="app.js"){}
        }
    }
}

fn main() {
    let resources = load!{
        "bootstrap.min.css",
        "angular.min.js", "angular-animate.min.js", "angular-cookies.min.js", "angular-route.min.js", "angular-sanitize.min.js", "angular-strap.min.js", "angular-strap.tpl.min.js", "app.js"
    };
 
    let mut server = Nickel::new();
    server.utilize(middleware!{|request| println!("{:?}", request.origin.uri);});

    server.get(r::new("/(?P<res>.+?\\.(?:js|css))$").unwrap(), middleware!{|request, response|
        let result = request.param("res").and_then(|res| resources.get(res)).unwrap();
        result.to_string()
    });

    server.get("/", middleware!{|_, response|
        let app_name = "App";
        let result = html! {
            html {
                :header(app_name.to_string());
                body(ng-app="app") {
                    div(class="nav navbar navbar-default") {
                        div(class="container") {
                            div(class="navbar-header") {
                                a(class="navbar-brand") { span{:app_name} }
                            }
                            div(class="navbar-collapse collapse") {
                                ul(class="nav navbar-nav navbar-left") {
                                    li { a(href="#test"){:"test"}}
                                }
                            }
                        }
                    }
                    div(class="container") {
                        div(class="panel panel-default") {
                            div(class="panel-heading"){:"Hello"}
                            div(class="panel-body"){
                                div(class="ng-view"){}
                            }
                            div(class="panel-footer"){}
                        }
                    }
                }
            }
        };
        result.into_string().unwrap()
    });

    server.get("/test", middleware!{|_, response| (html!{
            button(class="btn btn-default", ng-click="hello()"){:"{{name}}"}
        }).into_string().unwrap()
    });

    server.get("/hello", middleware!{|_, response| "hello"});

    server.listen("127.0.0.1:8080");
}