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post cookie-auth and form examples

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This commit is contained in:
Nikolay Kim
2019-03-09 21:08:08 -08:00
parent e2945b9b39
commit b6929b47b1
4 changed files with 52 additions and 77 deletions
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5
form/Cargo.toml
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@ -2,10 +2,11 @@
name = "form-example"
version = "0.1.0"
authors = ["Gorm Casper <gcasper@gmail.com>"]
edition = "2018"
workspace = ".."
[dependencies]
actix = "0.7"
actix-web = "0.7"
actix-web = { git="https://github.com/actix/actix-web.git", branch = "1.0" }
serde = "1.0"
serde_derive = "1.0"

76
form/src/main.rs
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@ -1,48 +1,32 @@
extern crate actix;
extern crate actix_web;
#[macro_use]
extern crate serde_derive;
use actix_web::{
http, middleware, server, App, Form, HttpRequest, HttpResponse, Result, State,
middleware, web, App, HttpRequest, HttpResponse, HttpServer, Responder, Result,
};
struct AppState {
foo: String,
}
fn main() {
let sys = actix::System::new("form-example");
let _addr = server::new(|| {
App::with_state(AppState {
foo: "bar".to_string(),
})
.middleware(middleware::Logger::default())
.resource("/", |r| {
r.method(http::Method::GET).with(index);
})
.resource("/post1", |r| {
r.method(http::Method::POST).with(handle_post_1)
})
.resource("/post2", |r| {
r.method(http::Method::POST).with(handle_post_2)
})
.resource("/post3", |r| {
r.method(http::Method::POST).with(handle_post_3)
})
fn main() -> std::io::Result<()> {
HttpServer::new(|| {
App::new()
.state(AppState {
foo: "bar".to_string(),
})
.middleware(middleware::Logger::default())
.service(web::resource("/").route(web::get().to(index)))
.service(web::resource("/post1").route(web::post().to(handle_post_1)))
.service(web::resource("/post2").route(web::post().to(handle_post_2)))
.service(web::resource("/post3").route(web::post().to(handle_post_3)))
})
.bind("127.0.0.1:8080")
.expect("Can not bind to 127.0.0.1:8080")
.start();
println!("Starting http server: 127.0.0.1:8080");
let _ = sys.run();
.bind("127.0.0.1:8080")?
.run()
}
fn index(_req: HttpRequest<AppState>) -> Result<HttpResponse> {
Ok(HttpResponse::build(http::StatusCode::OK)
fn index() -> Result<HttpResponse> {
Ok(HttpResponse::Ok()
.content_type("text/html; charset=utf-8")
.body(include_str!("../static/form.html")))
}
@ -53,30 +37,28 @@ pub struct MyParams {
}
/// Simple handle POST request
fn handle_post_1(params: Form<MyParams>) -> Result<HttpResponse> {
Ok(HttpResponse::build(http::StatusCode::OK)
fn handle_post_1(params: web::Form<MyParams>) -> Result<HttpResponse> {
Ok(HttpResponse::Ok()
.content_type("text/plain")
.body(format!("Your name is {}", params.name)))
}
/// State and POST Params
fn handle_post_2(
(state, params): (State<AppState>, Form<MyParams>),
) -> Result<HttpResponse> {
Ok(HttpResponse::build(http::StatusCode::OK)
.content_type("text/plain")
.body(format!(
"Your name is {}, and in AppState I have foo: {}",
params.name, state.foo
)))
state: web::State<AppState>,
params: web::Form<MyParams>,
) -> HttpResponse {
HttpResponse::Ok().content_type("text/plain").body(format!(
"Your name is {}, and in AppState I have foo: {}",
params.name, state.foo
))
}
/// Request and POST Params
fn handle_post_3(
(req, params): (HttpRequest<AppState>, Form<MyParams>),
) -> Result<HttpResponse> {
fn handle_post_3(req: HttpRequest, params: web::Form<MyParams>) -> impl Responder {
println!("Handling POST request: {:?}", req);
Ok(HttpResponse::build(http::StatusCode::OK)
HttpResponse::Ok()
.content_type("text/plain")
.body(format!("Your name is {}", params.name)))
.body(format!("Your name is {}", params.name))
}