Function afire::extension::date::imp_date

source · 
pub fn imp_date(epoch: u64) -> String
Expand description

Returns the current date in the IMF-fixdate format. Example: Sun, 06 Nov 1994 08:49:37 GMT

Examples found in repository?
examples/application_quote_book.rs (line 96)
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fn main() {
    set_log_level(Level::Trace);
    let app = App::new(PathBuf::from("quotes.txt"));
    app.load();

    let mut server = Server::new(Ipv4Addr::LOCALHOST, 8080).state(app);

    // Route to serve the homepage (page that has add quote form)
    server.route(Method::GET, "/", |_| {
        Response::new()
            .text(String::new() + HEADER + HOME)
            .content(Content::HTML)
    });

    // Route to handle creating new quotes.
    // After successful creation the user will be redirected to the new quotes page.
    server.stateful_route(Method::POST, "/api/new", |app, req| {
        let form = Query::from_body(&String::from_utf8_lossy(&req.body));
        let name =
            url::decode(form.get("author").expect("No author supplied")).expect("Invalid author");
        let body =
            url::decode(form.get("quote").expect("No quote supplied")).expect("Invalid quote");

        let quote = Quote {
            name,
            value: body,
            date: now(),
        };
        let mut quotes = app.quotes.write().unwrap();
        let id = quotes.len();
        quotes.insert(id.to_string(), quote);
        drop(quotes);
        trace!(Level::Trace, "Added new quote #{id}");

        app.save();
        Response::new()
            .status(Status::SeeOther)
            .header(HeaderType::Location, format!("/quote/{id}"))
            .text("Redirecting to quote page.")
    });

    server.stateful_route(Method::GET, "/quote/{id}", |app, req| {
        let id = req.param("id").unwrap();
        if id == "undefined" {
            return Response::new();
        }

        let id = id.parse::<usize>().expect("ID is not a valid integer");
        let quotes = app.quotes.read().unwrap();
        if id >= quotes.len() {
            return Response::new()
                .status(Status::NotFound)
                .text(format!("No quote with the id {id} was found."));
        }

        let quote = quotes.get(&id.to_string()).unwrap();
        Response::new().content(Content::HTML).text(
            String::new()
                + HEADER
                + &QUOTE
                    .replace("{QUOTE}", &quote.value)
                    .replace("{AUTHOR}", &quote.name)
                    .replace("{TIME}", &imp_date(quote.date)),
        )
    });

    server.stateful_route(Method::GET, "/quotes", |app, _req| {
        let mut out = String::from(HEADER);
        out.push_str("<ul>");
        for i in app.quotes.read().unwrap().iter() {
            out.push_str(&format!(
                "<li><a href=\"/quote/{}\">\"{}\" - {}</a></li>\n",
                i.0, i.1.name, i.1.value
            ));
        }

        Response::new().text(out + "</ul>").content(Content::HTML)
    });

    // Note: In a production application you may want to multithread the server with the Server::start_threaded method.
    server.start().unwrap();
}