mirror of
https://github.com/actix/actix-web.git
synced 2024-06-12 02:09:36 +00:00
add extractor for Binary type; move all extractors to separate module
This commit is contained in:
Nikolay Kim
parent
cbf4c61eb5
commit
a6cbdde43f
15
src/body.rs
15
src/body.rs
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@ -6,6 +6,10 @@ use futures::Stream;
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use error::Error;
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use context::ActorHttpContext;
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use handler::Responder;
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use httprequest::HttpRequest;
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use httpresponse::HttpResponse;
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/// Type represent streaming body
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pub type BodyStream = Box<Stream<Item=Bytes, Error=Error>>;
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@ -247,6 +251,17 @@ impl AsRef<[u8]> for Binary {
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}
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}
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impl Responder for Binary {
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type Item = HttpResponse;
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type Error = Error;
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fn respond_to(self, _: HttpRequest) -> Result<HttpResponse, Error> {
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Ok(HttpResponse::Ok()
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.content_type("application/octet-stream")
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.body(self))
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}
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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282
src/de.rs
282
src/de.rs
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@ -1,177 +1,10 @@
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use std::slice::Iter;
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use std::borrow::Cow;
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use std::convert::AsRef;
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use std::ops::{Deref, DerefMut};
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use serde::de::{self, Deserializer, Visitor, Error as DeError};
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use serde_urlencoded;
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use serde::de::{self, Deserializer, DeserializeOwned, Visitor, Error as DeError};
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use futures::future::{FutureResult, result};
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use error::Error;
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use handler::FromRequest;
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use httprequest::HttpRequest;
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/// Extract typed information from the request's path.
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///
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/// ## Example
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///
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/// ```rust
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/// # extern crate bytes;
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/// # extern crate actix_web;
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/// # extern crate futures;
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/// #[macro_use] extern crate serde_derive;
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/// use actix_web::{App, Path, Result, http};
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///
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/// /// extract path info from "/{username}/{count}/?index.html" url
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/// /// {username} - deserializes to a String
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/// /// {count} - - deserializes to a u32
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/// fn index(info: Path<(String, u32)>) -> Result<String> {
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/// Ok(format!("Welcome {}! {}", info.0, info.1))
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/// }
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///
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/// fn main() {
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/// let app = App::new().resource(
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/// "/{username}/{count}/?index.html", // <- define path parameters
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/// |r| r.method(http::Method::GET).with(index)); // <- use `with` extractor
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/// }
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/// ```
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///
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/// It is possible to extract path information to a specific type that implements
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/// `Deserialize` trait from *serde*.
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///
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/// ```rust
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/// # extern crate bytes;
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/// # extern crate actix_web;
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/// # extern crate futures;
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/// #[macro_use] extern crate serde_derive;
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/// use actix_web::{App, Path, Result, http};
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///
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/// #[derive(Deserialize)]
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/// struct Info {
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/// username: String,
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/// }
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///
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/// /// extract path info using serde
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/// fn index(info: Path<Info>) -> Result<String> {
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/// Ok(format!("Welcome {}!", info.username))
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/// }
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///
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/// fn main() {
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/// let app = App::new().resource(
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/// "/{username}/index.html", // <- define path parameters
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/// |r| r.method(http::Method::GET).with(index)); // <- use `with` extractor
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/// }
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/// ```
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pub struct Path<T>{
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inner: T
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}
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impl<T> AsRef<T> for Path<T> {
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fn as_ref(&self) -> &T {
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&self.inner
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}
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}
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impl<T> Deref for Path<T> {
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type Target = T;
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fn deref(&self) -> &T {
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&self.inner
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}
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}
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impl<T> DerefMut for Path<T> {
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fn deref_mut(&mut self) -> &mut T {
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&mut self.inner
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}
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}
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impl<T> Path<T> {
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/// Deconstruct to an inner value
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pub fn into_inner(self) -> T {
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self.inner
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}
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}
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impl<T, S> FromRequest<S> for Path<T>
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where T: DeserializeOwned, S: 'static
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{
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type Result = FutureResult<Self, Error>;
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#[inline]
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fn from_request(req: &HttpRequest<S>) -> Self::Result {
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let req = req.clone();
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result(de::Deserialize::deserialize(PathDeserializer{req: &req})
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.map_err(|e| e.into())
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.map(|inner| Path{inner}))
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}
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}
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/// Extract typed information from from the request's query.
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///
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/// ## Example
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///
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/// ```rust
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/// # extern crate bytes;
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/// # extern crate actix_web;
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/// # extern crate futures;
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/// #[macro_use] extern crate serde_derive;
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/// use actix_web::{App, Query, http};
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///
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/// #[derive(Deserialize)]
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/// struct Info {
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/// username: String,
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/// }
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///
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/// // use `with` extractor for query info
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/// // this handler get called only if request's query contains `username` field
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/// fn index(info: Query<Info>) -> String {
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/// format!("Welcome {}!", info.username)
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/// }
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///
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/// fn main() {
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/// let app = App::new().resource(
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/// "/index.html",
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/// |r| r.method(http::Method::GET).with(index)); // <- use `with` extractor
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/// }
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/// ```
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pub struct Query<T>(T);
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impl<T> Deref for Query<T> {
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type Target = T;
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fn deref(&self) -> &T {
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&self.0
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}
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}
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impl<T> DerefMut for Query<T> {
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fn deref_mut(&mut self) -> &mut T {
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&mut self.0
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}
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}
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impl<T> Query<T> {
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/// Deconstruct to a inner value
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pub fn into_inner(self) -> T {
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self.0
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}
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}
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impl<T, S> FromRequest<S> for Query<T>
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where T: de::DeserializeOwned, S: 'static
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{
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type Result = FutureResult<Self, Error>;
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#[inline]
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fn from_request(req: &HttpRequest<S>) -> Self::Result {
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let req = req.clone();
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result(serde_urlencoded::from_str::<T>(req.query_string())
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.map_err(|e| e.into())
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.map(Query))
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}
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}
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macro_rules! unsupported_type {
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($trait_fn:ident, $name:expr) => {
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@ -207,6 +40,12 @@ pub struct PathDeserializer<'de, S: 'de> {
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req: &'de HttpRequest<S>
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}
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impl<'de, S: 'de> PathDeserializer<'de, S> {
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pub fn new(req: &'de HttpRequest<S>) -> Self {
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PathDeserializer{req}
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}
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}
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impl<'de, S: 'de> Deserializer<'de> for PathDeserializer<'de, S>
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{
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type Error = de::value::Error;
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@ -549,110 +388,3 @@ impl<'de> de::VariantAccess<'de> for UnitVariant {
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Err(de::value::Error::custom("not supported"))
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}
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}
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#[cfg(test)]
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mod tests {
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use futures::{Async, Future};
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use super::*;
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use router::{Router, Resource};
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use resource::ResourceHandler;
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use test::TestRequest;
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use server::ServerSettings;
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#[derive(Deserialize)]
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struct MyStruct {
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key: String,
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value: String,
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}
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#[derive(Deserialize)]
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struct Id {
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id: String,
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}
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#[derive(Deserialize)]
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struct Test2 {
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key: String,
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value: u32,
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}
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#[test]
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fn test_request_extract() {
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let mut req = TestRequest::with_uri("/name/user1/?id=test").finish();
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let mut resource = ResourceHandler::<()>::default();
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resource.name("index");
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let mut routes = Vec::new();
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routes.push((Resource::new("index", "/{key}/{value}/"), Some(resource)));
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let (router, _) = Router::new("", ServerSettings::default(), routes);
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assert!(router.recognize(&mut req).is_some());
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match Path::<MyStruct>::from_request(&req).poll().unwrap() {
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Async::Ready(s) => {
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assert_eq!(s.key, "name");
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assert_eq!(s.value, "user1");
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},
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_ => unreachable!(),
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}
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match Path::<(String, String)>::from_request(&req).poll().unwrap() {
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Async::Ready(s) => {
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assert_eq!(s.0, "name");
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assert_eq!(s.1, "user1");
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},
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_ => unreachable!(),
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}
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match Query::<Id>::from_request(&req).poll().unwrap() {
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Async::Ready(s) => {
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assert_eq!(s.id, "test");
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},
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_ => unreachable!(),
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}
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let mut req = TestRequest::with_uri("/name/32/").finish();
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assert!(router.recognize(&mut req).is_some());
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match Path::<Test2>::from_request(&req).poll().unwrap() {
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Async::Ready(s) => {
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assert_eq!(s.as_ref().key, "name");
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assert_eq!(s.value, 32);
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},
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_ => unreachable!(),
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}
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match Path::<(String, u8)>::from_request(&req).poll().unwrap() {
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Async::Ready(s) => {
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assert_eq!(s.0, "name");
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assert_eq!(s.1, 32);
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},
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_ => unreachable!(),
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}
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match Path::<Vec<String>>::from_request(&req).poll().unwrap() {
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Async::Ready(s) => {
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assert_eq!(s.into_inner(), vec!["name".to_owned(), "32".to_owned()]);
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},
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_ => unreachable!(),
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}
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}
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#[test]
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fn test_extract_path_signle() {
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let mut resource = ResourceHandler::<()>::default();
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resource.name("index");
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let mut routes = Vec::new();
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routes.push((Resource::new("index", "/{value}/"), Some(resource)));
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let (router, _) = Router::new("", ServerSettings::default(), routes);
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let mut req = TestRequest::with_uri("/32/").finish();
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assert!(router.recognize(&mut req).is_some());
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match Path::<i8>::from_request(&req).poll().unwrap() {
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Async::Ready(s) => {
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assert_eq!(s.into_inner(), 32);
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},
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_ => unreachable!(),
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}
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}
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}
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387
src/extractor.rs
Normal file
387
src/extractor.rs
Normal file
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@ -0,0 +1,387 @@
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use std::ops::{Deref, DerefMut};
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use serde_urlencoded;
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use serde::de::{self, DeserializeOwned};
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use futures::future::{Future, FutureResult, result};
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use body::Binary;
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use error::Error;
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use handler::FromRequest;
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use httprequest::HttpRequest;
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use httpmessage::{MessageBody, UrlEncoded};
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use de::PathDeserializer;
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/// Extract typed information from the request's path.
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///
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/// ## Example
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///
|
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/// ```rust
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/// # extern crate bytes;
|
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/// # extern crate actix_web;
|
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/// # extern crate futures;
|
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/// #[macro_use] extern crate serde_derive;
|
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/// use actix_web::{App, Path, Result, http};
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///
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/// /// extract path info from "/{username}/{count}/?index.html" url
|
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/// /// {username} - deserializes to a String
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/// /// {count} - - deserializes to a u32
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/// fn index(info: Path<(String, u32)>) -> Result<String> {
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/// Ok(format!("Welcome {}! {}", info.0, info.1))
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/// }
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///
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/// fn main() {
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/// let app = App::new().resource(
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/// "/{username}/{count}/?index.html", // <- define path parameters
|
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/// |r| r.method(http::Method::GET).with(index)); // <- use `with` extractor
|
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/// }
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/// ```
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///
|
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/// It is possible to extract path information to a specific type that implements
|
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/// `Deserialize` trait from *serde*.
|
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///
|
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/// ```rust
|
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/// # extern crate bytes;
|
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/// # extern crate actix_web;
|
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/// # extern crate futures;
|
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/// #[macro_use] extern crate serde_derive;
|
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/// use actix_web::{App, Path, Result, http};
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///
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/// #[derive(Deserialize)]
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/// struct Info {
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/// username: String,
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/// }
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///
|
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/// /// extract path info using serde
|
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/// fn index(info: Path<Info>) -> Result<String> {
|
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/// Ok(format!("Welcome {}!", info.username))
|
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/// }
|
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///
|
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/// fn main() {
|
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/// let app = App::new().resource(
|
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/// "/{username}/index.html", // <- define path parameters
|
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/// |r| r.method(http::Method::GET).with(index)); // <- use `with` extractor
|
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/// }
|
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/// ```
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pub struct Path<T>{
|
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inner: T
|
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}
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|
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impl<T> AsRef<T> for Path<T> {
|
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|
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fn as_ref(&self) -> &T {
|
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&self.inner
|
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}
|
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}
|
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|
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impl<T> Deref for Path<T> {
|
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type Target = T;
|
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|
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fn deref(&self) -> &T {
|
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&self.inner
|
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}
|
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}
|
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|
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impl<T> DerefMut for Path<T> {
|
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fn deref_mut(&mut self) -> &mut T {
|
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&mut self.inner
|
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}
|
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}
|
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|
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impl<T> Path<T> {
|
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/// Deconstruct to an inner value
|
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pub fn into_inner(self) -> T {
|
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self.inner
|
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}
|
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}
|
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|
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impl<T, S> FromRequest<S> for Path<T>
|
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where T: DeserializeOwned, S: 'static
|
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{
|
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type Result = FutureResult<Self, Error>;
|
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|
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#[inline]
|
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fn from_request(req: &HttpRequest<S>) -> Self::Result {
|
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let req = req.clone();
|
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result(de::Deserialize::deserialize(PathDeserializer::new(&req))
|
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.map_err(|e| e.into())
|
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.map(|inner| Path{inner}))
|
||||
}
|
||||
}
|
||||
|
||||
/// Extract typed information from from the request's query.
|
||||
///
|
||||
/// ## Example
|
||||
///
|
||||
/// ```rust
|
||||
/// # extern crate bytes;
|
||||
/// # extern crate actix_web;
|
||||
/// # extern crate futures;
|
||||
/// #[macro_use] extern crate serde_derive;
|
||||
/// use actix_web::{App, Query, http};
|
||||
///
|
||||
/// #[derive(Deserialize)]
|
||||
/// struct Info {
|
||||
/// username: String,
|
||||
/// }
|
||||
///
|
||||
/// // use `with` extractor for query info
|
||||
/// // this handler get called only if request's query contains `username` field
|
||||
/// fn index(info: Query<Info>) -> String {
|
||||
/// format!("Welcome {}!", info.username)
|
||||
/// }
|
||||
///
|
||||
/// fn main() {
|
||||
/// let app = App::new().resource(
|
||||
/// "/index.html",
|
||||
/// |r| r.method(http::Method::GET).with(index)); // <- use `with` extractor
|
||||
/// }
|
||||
/// ```
|
||||
pub struct Query<T>(T);
|
||||
|
||||
impl<T> Deref for Query<T> {
|
||||
type Target = T;
|
||||
|
||||
fn deref(&self) -> &T {
|
||||
&self.0
|
||||
}
|
||||
}
|
||||
|
||||
impl<T> DerefMut for Query<T> {
|
||||
fn deref_mut(&mut self) -> &mut T {
|
||||
&mut self.0
|
||||
}
|
||||
}
|
||||
|
||||
impl<T> Query<T> {
|
||||
/// Deconstruct to a inner value
|
||||
pub fn into_inner(self) -> T {
|
||||
self.0
|
||||
}
|
||||
}
|
||||
|
||||
impl<T, S> FromRequest<S> for Query<T>
|
||||
where T: de::DeserializeOwned, S: 'static
|
||||
{
|
||||
type Result = FutureResult<Self, Error>;
|
||||
|
||||
#[inline]
|
||||
fn from_request(req: &HttpRequest<S>) -> Self::Result {
|
||||
let req = req.clone();
|
||||
result(serde_urlencoded::from_str::<T>(req.query_string())
|
||||
.map_err(|e| e.into())
|
||||
.map(Query))
|
||||
}
|
||||
}
|
||||
|
||||
/// Request payload extractor.
|
||||
///
|
||||
/// Loads request's payload and construct Binary instance.
|
||||
impl<S: 'static> FromRequest<S> for Binary
|
||||
{
|
||||
type Result = Box<Future<Item=Self, Error=Error>>;
|
||||
|
||||
#[inline]
|
||||
fn from_request(req: &HttpRequest<S>) -> Self::Result {
|
||||
Box::new(
|
||||
MessageBody::new(req.clone()).from_err().map(|b| b.into()))
|
||||
}
|
||||
}
|
||||
|
||||
/// Extract typed information from the request's body.
|
||||
///
|
||||
/// To extract typed information from request's body, the type `T` must implement the
|
||||
/// `Deserialize` trait from *serde*.
|
||||
///
|
||||
/// ## Example
|
||||
///
|
||||
/// It is possible to extract path information to a specific type that implements
|
||||
/// `Deserialize` trait from *serde*.
|
||||
///
|
||||
/// ```rust
|
||||
/// # extern crate actix_web;
|
||||
/// #[macro_use] extern crate serde_derive;
|
||||
/// use actix_web::{App, Form, Result};
|
||||
///
|
||||
/// #[derive(Deserialize)]
|
||||
/// struct FormData {
|
||||
/// username: String,
|
||||
/// }
|
||||
///
|
||||
/// /// extract form data using serde
|
||||
/// /// this handle get called only if content type is *x-www-form-urlencoded*
|
||||
/// /// and content of the request could be deserialized to a `FormData` struct
|
||||
/// fn index(form: Form<FormData>) -> Result<String> {
|
||||
/// Ok(format!("Welcome {}!", form.username))
|
||||
/// }
|
||||
/// # fn main() {}
|
||||
/// ```
|
||||
pub struct Form<T>(pub T);
|
||||
|
||||
impl<T> Deref for Form<T> {
|
||||
type Target = T;
|
||||
|
||||
fn deref(&self) -> &T {
|
||||
&self.0
|
||||
}
|
||||
}
|
||||
|
||||
impl<T> DerefMut for Form<T> {
|
||||
fn deref_mut(&mut self) -> &mut T {
|
||||
&mut self.0
|
||||
}
|
||||
}
|
||||
|
||||
impl<T, S> FromRequest<S> for Form<T>
|
||||
where T: DeserializeOwned + 'static, S: 'static
|
||||
{
|
||||
type Result = Box<Future<Item=Self, Error=Error>>;
|
||||
|
||||
#[inline]
|
||||
fn from_request(req: &HttpRequest<S>) -> Self::Result {
|
||||
Box::new(UrlEncoded::new(req.clone()).from_err().map(Form))
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::*;
|
||||
use bytes::Bytes;
|
||||
use futures::{Async, Future};
|
||||
use http::header;
|
||||
use router::{Router, Resource};
|
||||
use resource::ResourceHandler;
|
||||
use test::TestRequest;
|
||||
use server::ServerSettings;
|
||||
|
||||
#[derive(Deserialize, Debug, PartialEq)]
|
||||
struct Info {
|
||||
hello: String,
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_binary() {
|
||||
let mut req = TestRequest::with_header(header::CONTENT_LENGTH, "11").finish();
|
||||
req.payload_mut().unread_data(Bytes::from_static(b"hello=world"));
|
||||
|
||||
match Binary::from_request(&req).poll().unwrap() {
|
||||
Async::Ready(s) => {
|
||||
assert_eq!(s, Binary::from(Bytes::from_static(b"hello=world")));
|
||||
},
|
||||
_ => unreachable!(),
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_form() {
|
||||
let mut req = TestRequest::with_header(
|
||||
header::CONTENT_TYPE, "application/x-www-form-urlencoded")
|
||||
.header(header::CONTENT_LENGTH, "11")
|
||||
.finish();
|
||||
req.payload_mut().unread_data(Bytes::from_static(b"hello=world"));
|
||||
|
||||
match Form::<Info>::from_request(&req).poll().unwrap() {
|
||||
Async::Ready(s) => {
|
||||
assert_eq!(s.hello, "world");
|
||||
},
|
||||
_ => unreachable!(),
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
#[derive(Deserialize)]
|
||||
struct MyStruct {
|
||||
key: String,
|
||||
value: String,
|
||||
}
|
||||
|
||||
#[derive(Deserialize)]
|
||||
struct Id {
|
||||
id: String,
|
||||
}
|
||||
|
||||
#[derive(Deserialize)]
|
||||
struct Test2 {
|
||||
key: String,
|
||||
value: u32,
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_request_extract() {
|
||||
let mut req = TestRequest::with_uri("/name/user1/?id=test").finish();
|
||||
|
||||
let mut resource = ResourceHandler::<()>::default();
|
||||
resource.name("index");
|
||||
let mut routes = Vec::new();
|
||||
routes.push((Resource::new("index", "/{key}/{value}/"), Some(resource)));
|
||||
let (router, _) = Router::new("", ServerSettings::default(), routes);
|
||||
assert!(router.recognize(&mut req).is_some());
|
||||
|
||||
match Path::<MyStruct>::from_request(&req).poll().unwrap() {
|
||||
Async::Ready(s) => {
|
||||
assert_eq!(s.key, "name");
|
||||
assert_eq!(s.value, "user1");
|
||||
},
|
||||
_ => unreachable!(),
|
||||
}
|
||||
|
||||
match Path::<(String, String)>::from_request(&req).poll().unwrap() {
|
||||
Async::Ready(s) => {
|
||||
assert_eq!(s.0, "name");
|
||||
assert_eq!(s.1, "user1");
|
||||
},
|
||||
_ => unreachable!(),
|
||||
}
|
||||
|
||||
match Query::<Id>::from_request(&req).poll().unwrap() {
|
||||
Async::Ready(s) => {
|
||||
assert_eq!(s.id, "test");
|
||||
},
|
||||
_ => unreachable!(),
|
||||
}
|
||||
|
||||
let mut req = TestRequest::with_uri("/name/32/").finish();
|
||||
assert!(router.recognize(&mut req).is_some());
|
||||
|
||||
match Path::<Test2>::from_request(&req).poll().unwrap() {
|
||||
Async::Ready(s) => {
|
||||
assert_eq!(s.as_ref().key, "name");
|
||||
assert_eq!(s.value, 32);
|
||||
},
|
||||
_ => unreachable!(),
|
||||
}
|
||||
|
||||
match Path::<(String, u8)>::from_request(&req).poll().unwrap() {
|
||||
Async::Ready(s) => {
|
||||
assert_eq!(s.0, "name");
|
||||
assert_eq!(s.1, 32);
|
||||
},
|
||||
_ => unreachable!(),
|
||||
}
|
||||
|
||||
match Path::<Vec<String>>::from_request(&req).poll().unwrap() {
|
||||
Async::Ready(s) => {
|
||||
assert_eq!(s.into_inner(), vec!["name".to_owned(), "32".to_owned()]);
|
||||
},
|
||||
_ => unreachable!(),
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_extract_path_signle() {
|
||||
let mut resource = ResourceHandler::<()>::default();
|
||||
resource.name("index");
|
||||
let mut routes = Vec::new();
|
||||
routes.push((Resource::new("index", "/{value}/"), Some(resource)));
|
||||
let (router, _) = Router::new("", ServerSettings::default(), routes);
|
||||
|
||||
let mut req = TestRequest::with_uri("/32/").finish();
|
||||
assert!(router.recognize(&mut req).is_some());
|
||||
|
||||
match Path::<i8>::from_request(&req).poll().unwrap() {
|
||||
Async::Ready(s) => {
|
||||
assert_eq!(s.into_inner(), 32);
|
||||
},
|
||||
_ => unreachable!(),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -1,5 +1,4 @@
|
|||
use std::str;
|
||||
use std::ops::{Deref, DerefMut};
|
||||
use bytes::{Bytes, BytesMut};
|
||||
use futures::{Future, Stream, Poll};
|
||||
use http_range::HttpRange;
|
||||
|
|
@ -14,10 +13,8 @@ use http::{header, HeaderMap};
|
|||
|
||||
use json::JsonBody;
|
||||
use header::Header;
|
||||
use handler::FromRequest;
|
||||
use multipart::Multipart;
|
||||
use httprequest::HttpRequest;
|
||||
use error::{Error, ParseError, ContentTypeError,
|
||||
use error::{ParseError, ContentTypeError,
|
||||
HttpRangeError, PayloadError, UrlencodedError};
|
||||
|
||||
|
||||
|
|
@ -408,61 +405,6 @@ impl<T, U> Future for UrlEncoded<T, U>
|
|||
}
|
||||
}
|
||||
|
||||
/// Extract typed information from the request's body.
|
||||
///
|
||||
/// To extract typed information from request's body, the type `T` must implement the
|
||||
/// `Deserialize` trait from *serde*.
|
||||
///
|
||||
/// ## Example
|
||||
///
|
||||
/// It is possible to extract path information to a specific type that implements
|
||||
/// `Deserialize` trait from *serde*.
|
||||
///
|
||||
/// ```rust
|
||||
/// # extern crate actix_web;
|
||||
/// #[macro_use] extern crate serde_derive;
|
||||
/// use actix_web::{App, Form, Result};
|
||||
///
|
||||
/// #[derive(Deserialize)]
|
||||
/// struct FormData {
|
||||
/// username: String,
|
||||
/// }
|
||||
///
|
||||
/// /// extract form data using serde
|
||||
/// /// this handle get called only if content type is *x-www-form-urlencoded*
|
||||
/// /// and content of the request could be deserialized to a `FormData` struct
|
||||
/// fn index(form: Form<FormData>) -> Result<String> {
|
||||
/// Ok(format!("Welcome {}!", form.username))
|
||||
/// }
|
||||
/// # fn main() {}
|
||||
/// ```
|
||||
pub struct Form<T>(pub T);
|
||||
|
||||
impl<T> Deref for Form<T> {
|
||||
type Target = T;
|
||||
|
||||
fn deref(&self) -> &T {
|
||||
&self.0
|
||||
}
|
||||
}
|
||||
|
||||
impl<T> DerefMut for Form<T> {
|
||||
fn deref_mut(&mut self) -> &mut T {
|
||||
&mut self.0
|
||||
}
|
||||
}
|
||||
|
||||
impl<T, S> FromRequest<S> for Form<T>
|
||||
where T: DeserializeOwned + 'static, S: 'static
|
||||
{
|
||||
type Result = Box<Future<Item=Self, Error=Error>>;
|
||||
|
||||
#[inline]
|
||||
fn from_request(req: &HttpRequest<S>) -> Self::Result {
|
||||
Box::new(UrlEncoded::new(req.clone()).from_err().map(Form))
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::*;
|
||||
|
|
@ -645,22 +587,6 @@ mod tests {
|
|||
assert_eq!(result, Async::Ready(Info{hello: "world".to_owned()}));
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_urlencoded_extractor() {
|
||||
let mut req = TestRequest::with_header(
|
||||
header::CONTENT_TYPE, "application/x-www-form-urlencoded")
|
||||
.header(header::CONTENT_LENGTH, "11")
|
||||
.finish();
|
||||
req.payload_mut().unread_data(Bytes::from_static(b"hello=world"));
|
||||
|
||||
match Form::<Info>::from_request(&req).poll().unwrap() {
|
||||
Async::Ready(s) => {
|
||||
assert_eq!(s.hello, "world");
|
||||
},
|
||||
_ => unreachable!(),
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_message_body() {
|
||||
let req = TestRequest::with_header(header::CONTENT_LENGTH, "xxxx").finish();
|
||||
|
|
|
|||
|
|
@ -109,6 +109,7 @@ mod application;
|
|||
mod body;
|
||||
mod context;
|
||||
mod de;
|
||||
mod extractor;
|
||||
mod handler;
|
||||
mod header;
|
||||
mod helpers;
|
||||
|
|
@ -134,12 +135,12 @@ pub mod middleware;
|
|||
pub mod pred;
|
||||
pub mod test;
|
||||
pub mod server;
|
||||
pub use extractor::{Path, Form, Query};
|
||||
pub use error::{Error, Result, ResponseError};
|
||||
pub use body::{Body, Binary};
|
||||
pub use json::Json;
|
||||
pub use de::{Path, Query};
|
||||
pub use application::App;
|
||||
pub use httpmessage::{HttpMessage, Form};
|
||||
pub use httpmessage::HttpMessage;
|
||||
pub use httprequest::HttpRequest;
|
||||
pub use httpresponse::HttpResponse;
|
||||
pub use handler::{Either, Responder, AsyncResponder, FutureResponse, State};
|
||||
|
|
|
|||
Loading…
Reference in a new issue