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use markup::Render;
use rocket::{
http::ContentType,
response::{self, Responder},
Request, Response,
};
use std::{fmt::Display, io::Cursor};
use self::layout::Layout;
pub mod home;
pub mod layout;
pub mod node;
pub struct HtmlTemplate<T>(pub String, pub T);
impl<'r, T: Render> Responder<'r, 'static> for HtmlTemplate<T> {
fn respond_to(self, _: &'r Request<'_>) -> response::Result<'static> {
let mut out = String::new();
Layout {
title: self.0,
main: self.1,
}
.render(&mut out)
.unwrap();
Response::build()
.header(ContentType::HTML)
.streamed_body(Cursor::new(out))
.ok()
}
}
#[derive(Debug)]
pub struct MyError(anyhow::Error);
impl<'r> Responder<'r, 'static> for MyError {
fn respond_to(self, _: &'r Request<'_>) -> response::Result<'static> {
let mut out = String::new();
Layout {
title: "Error".to_string(),
main: markup::new! {
h2 { "An error occured. Nobody is sorry"}
pre.error { @format!("{:?}", self.0) }
},
}
.render(&mut out)
.unwrap();
Response::build()
.header(ContentType::HTML)
.streamed_body(Cursor::new(out))
.ok()
}
}
impl Display for MyError {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
self.0.fmt(f)
}
}
impl From<anyhow::Error> for MyError {
fn from(err: anyhow::Error) -> MyError {
MyError(err)
}
}
impl From<std::fmt::Error> for MyError {
fn from(err: std::fmt::Error) -> MyError {
MyError(anyhow::anyhow!("{err}"))
}
}
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