create form example

Cargo.lock

@@ -35,7 +35,7 @@ dependencies = [
  "log 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
  "redis-async 0.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -75,7 +75,7 @@ dependencies = [
  "percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_urlencoded 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -99,8 +99,8 @@ dependencies = [
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "http 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -177,8 +177,8 @@ dependencies = [
  "num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "r2d2 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "r2d2_sqlite 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -200,8 +200,8 @@ dependencies = [
  "actix-web 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "validator 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "validator_derive 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -342,8 +342,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "error-chain 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -520,8 +520,8 @@ dependencies = [
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "r2d2 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "uuid 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -703,6 +703,16 @@ name = "foreign-types-shared"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "form-example"
+version = "0.1.0"
+dependencies = [
+ "actix 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "fuchsia-zircon"
 version = "0.3.3"
@@ -887,8 +897,8 @@ dependencies = [
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "json 0.11.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -901,8 +911,8 @@ dependencies = [
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "juniper_codegen 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "ordermap 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "uuid 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -916,8 +926,8 @@ dependencies = [
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "juniper 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1178,7 +1188,7 @@ name = "ordermap"
 version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1374,8 +1384,8 @@ dependencies = [
  "r2d2 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "r2d2_sqlite 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rusqlite 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "uuid 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1602,7 +1612,7 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1612,12 +1622,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "serde"
-version = "1.0.66"
+version = "1.0.69"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "serde_derive"
-version = "1.0.66"
+version = "1.0.69"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro2 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1632,7 +1642,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "dtoa 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "itoa 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1642,7 +1652,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "dtoa 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "itoa 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1819,7 +1829,7 @@ dependencies = [
  "pest 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "pest_derive 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "slug 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2164,7 +2174,7 @@ version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2185,8 +2195,8 @@ dependencies = [
  "idna 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2248,7 +2258,7 @@ dependencies = [
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2265,8 +2275,8 @@ dependencies = [
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2503,8 +2513,8 @@ dependencies = [
 "checksum scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "94258f53601af11e6a49f722422f6e3425c52b06245a5cf9bc09908b174f5e27"
 "checksum semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
 "checksum semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
-"checksum serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)" = "e9a2d9a9ac5120e0f768801ca2b58ad6eec929dc9d1d616c162f208869c2ce95"
+"checksum serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)" = "210e5a3b159c566d7527e9b22e44be73f2e0fcc330bb78fef4dbccb56d2e74c8"
-"checksum serde_derive 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)" = "0a90213fa7e0f5eac3f7afe2d5ff6b088af515052cc7303bd68c7e3b91a3fb79"
+"checksum serde_derive 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)" = "dd724d68017ae3a7e63600ee4b2fdb3cad2158ffd1821d44aff4580f63e2b593"
 "checksum serde_json 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)" = "fc97cccc2959f39984524026d760c08ef0dd5f0f5948c8d31797dbfae458c875"
 "checksum serde_urlencoded 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e703cef904312097cfceab9ce131ff6bbe09e8c964a0703345a5f49238757bc1"
 "checksum sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2579985fda508104f7587689507983eadd6a6e84dd35d6d115361f530916fa0d"

Cargo.toml

@@ -7,6 +7,7 @@ members = [
   "cookie-auth",
   "cookie-session",
   "diesel",
+  "form",
   "hello-world",
   "http-proxy",
   "json",

form/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "form-example"
+version = "0.1.0"
+authors = ["Gorm Casper <gcasper@gmail.com>"]
+
+[dependencies]
+actix = "0.5"
+actix-web = "^0.6"
+serde = "1.0.69"
+serde_derive = "1.0.69"

form/src/main.rs

@@ -0,0 +1,80 @@
+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,
+};
+
+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)
+            })
+    }).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();
+}
+
+fn index(_req: HttpRequest<AppState>) -> Result<HttpResponse> {
+    Ok(HttpResponse::build(http::StatusCode::OK)
+        .content_type("text/html; charset=utf-8")
+        .body(include_str!("../static/form.html")))
+}
+
+#[derive(Deserialize)]
+pub struct MyParams {
+    name: String,
+}
+
+/// Simple handle POST request
+fn handle_post_1(params: Form<MyParams>) -> Result<HttpResponse> {
+    Ok(HttpResponse::build(http::StatusCode::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
+        )))
+}
+
+/// Request and POST Params
+fn handle_post_3(
+    (req, params): (HttpRequest<AppState>, Form<MyParams>),
+) -> Result<HttpResponse> {
+    println!("Handling POST request: {:?}", req);
+    Ok(HttpResponse::build(http::StatusCode::OK)
+        .content_type("text/plain")
+        .body(format!("Your name is {}", params.name)))
+}

form/static/form.html

@@ -0,0 +1,39 @@
+<!doctype htmtl>
+<html>
+    <head>
+        <meta charset=utf-8>
+        <title>Forms</title>
+    </head>
+    <body>
+        <h3>Will hit handle_post_1</h3>
+        <form action=/post1 method=POST>
+            <label>
+                Name:
+                <input name="name">
+            </label>
+            <button type=submit>Submit form</button>
+        </form>
+
+        <hr>
+
+        <h3>Will hit handle_post_2</h3>
+        <form action=/post2 method=POST>
+            <label>
+                Name:
+                <input name="name">
+            </label>
+            <button type=submit>Submit form</button>
+        </form>
+
+        <hr>
+
+        <h3>Will hit handle_post_3</h3>
+        <form action=/post3 method=POST>
+            <label>
+                Name:
+                <input name="name">
+            </label>
+            <button type=submit>Submit form</button>
+        </form>
+    </body>
+</html>