120 lines
3.3 KiB
Rust
120 lines
3.3 KiB
Rust
/*
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Copyright 2020-2023, Savanni D'Gerinel <savanni@luminescent-dreams.com>
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This file is part of the Luminescent Dreams Tools.
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Luminescent Dreams Tools is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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Luminescent Dreams Tools is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with Lumeto. If not, see <https://www.gnu.org/licenses/>.
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*/
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use chrono::{Datelike, Utc};
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use ifc as IFC;
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use iron::headers;
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use iron::middleware::Handler;
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use iron::modifiers::Header;
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use iron::prelude::*;
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use iron::status;
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use mustache::{compile_str, Template};
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use router::Router;
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use serde::Serialize;
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pub const STYLES: &'static str = include_str!("static/styles.css");
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pub const INDEX: &'static str = include_str!("static/index.html");
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pub struct IndexHandler {
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pub template: Template,
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}
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#[derive(Serialize)]
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pub struct DayEntry {
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day: u8,
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highlight: String,
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}
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#[derive(Serialize)]
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pub struct Week {
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days: Vec<DayEntry>,
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}
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impl Week {
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fn new(start_day: u8, today: u8) -> Week {
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Week {
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days: (1..8)
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.map(|d| DayEntry {
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day: d + start_day,
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highlight: if today == (d + start_day) {
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String::from("today")
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} else {
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String::from("")
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},
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})
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.collect(),
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}
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}
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}
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#[derive(Serialize)]
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pub struct IndexTemplateParams {
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month: String,
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year: i32,
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weeks: Vec<Week>,
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}
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impl IndexTemplateParams {
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fn new(date: IFC::IFC) -> IndexTemplateParams {
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let day = date.day() as u8;
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IndexTemplateParams {
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month: String::from(IFC::Month::from(date.month())),
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year: date.year(),
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weeks: (0..4).map(|wn| Week::new(wn * 7, day)).collect(),
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}
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}
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}
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impl Handler for IndexHandler {
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fn handle(&self, _: &mut Request) -> IronResult<Response> {
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let d = IFC::IFC::from(Utc::today());
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Ok(Response::with((
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status::Ok,
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Header(headers::ContentType(iron::mime::Mime(
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iron::mime::TopLevel::Text,
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iron::mime::SubLevel::Html,
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vec![],
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))),
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self.template
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.render_to_string(&IndexTemplateParams::new(d))
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.expect("the template to render"),
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)))
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}
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}
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fn css(_: &mut Request) -> IronResult<Response> {
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Ok(Response::with((
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status::Ok,
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Header(headers::ContentType(iron::mime::Mime(
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iron::mime::TopLevel::Text,
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iron::mime::SubLevel::Css,
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vec![],
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))),
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STYLES,
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)))
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}
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fn main() {
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let mut router = Router::new();
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router.get(
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"/",
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IndexHandler {
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template: compile_str(INDEX).expect("the template to compile"),
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},
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"index",
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);
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router.get("/css", css, "styles");
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Iron::new(router).http("127.0.0.1:3000").unwrap();
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}
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