Joost Yervante Damad andete
andete
/ 20170617_all.rs
Last active
June 17, 2017 08:14
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| #![feature(plugin)] | |
| #![plugin(rocket_codegen)] | |
| extern crate rocket; | |
| #[macro_use] | |
| extern crate log; | |
| use rocket::request::{Outcome, Request, FromRequest}; | |
| use rocket::outcome::Outcome::*; | |
| use rocket::response::{NamedFile, Redirect, content}; |
andete
/ 20170617_8.rs
Created
June 17, 2017 08:01
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| #[get("/lang/<lang>")] | |
| fn lang(mut cookies: Cookies, referer: Referer, lang: String) -> Result<Redirect> { | |
| let lang:&'static str = Lang::from_str(&lang)?.into(); | |
| info!("Setting language to: {}", lang); | |
| cookies.add_private(Cookie::new("lang", lang)); | |
| Ok(Redirect::to(&referer.url)) | |
| } |
andete
/ 20170617_7.rs
Created
June 17, 2017 08:00
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| struct Referer { | |
| url:String | |
| } | |
| impl<'a, 'r> FromRequest<'a, 'r> for Referer { | |
| type Error = (); | |
| fn from_request(request: &'a Request<'r>) -> Outcome<Referer, ()> { | |
| match request.headers().get_one("Referer") { | |
| Some(r) => Success(Referer { url:r.into() }), |
andete
/ 20170617_7.rs
Created
June 17, 2017 08:00
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| #[get("/lang/<lang>")] | |
| fn lang(mut cookies: Cookies, lang: String) -> Result<Redirect> { | |
| let lang:&'static str = Lang::from_str(&lang)?.into(); | |
| info!("Setting language to: {}", lang); | |
| cookies.add_private(Cookie::new("lang", lang)); | |
| Ok(Redirect::to("/page")) | |
| } |
andete
/ 20170617_6.rs
Created
June 17, 2017 07:59
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| #[get("/page")] | |
| fn page(lang: Lang) -> content::HTML<String> { | |
| let hello = if lang == Lang::Nl { | |
| "Hallo daar!" | |
| } else { | |
| "Hello there!" | |
| }; | |
| content::HTML(format!( | |
| "<html> | |
| <body> |
andete
/ 20170617_5.rs
Created
June 17, 2017 07:58
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| impl<'a, 'r> FromRequest<'a, 'r> for Lang { | |
| type Error = (); | |
| fn from_request(request: &'a Request<'r>) -> Outcome<Lang, ()> { | |
| match request.cookies().get_private("lang") { | |
| Some(r) => { | |
| match Lang::from_str(r.value()) { | |
| Ok(l) => Success(l), | |
| Err(_) => Success(Lang::default()), | |
| } |
andete
/ 20170617_4.rs
Created
June 17, 2017 07:57
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| impl Into<&'static str> for Lang { | |
| fn into(self) -> &'static str { | |
| match self { | |
| Lang::Nl => "nl", | |
| Lang::En => "en", | |
| } | |
| } | |
| } |
andete
/ 20170617_3.rs
Created
June 17, 2017 07:57
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| impl FromStr for Lang { | |
| type Err = Error; | |
| fn from_str(s:&str) -> Result<Self> { | |
| match s { | |
| "nl" => Ok(Lang::Nl), | |
| "en" => Ok(Lang::En), | |
| o => Err(format!("Unsupported language: {}", o).into()), | |
| } | |
| } | |
| } |
andete
/ 20170617_2.rs
Created
June 17, 2017 07:56
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| impl Default for Lang { | |
| fn default() -> Lang { | |
| Lang::Nl | |
| } | |
| } |
andete
/ 20170617_1.rs
Created
June 17, 2017 07:54
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| #[derive(PartialEq)] | |
| enum Lang { | |
| Nl, | |
| En, | |
| } |
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