Plume/plume-front/src/main.rs

#![recursion_limit="128"]
#![feature(decl_macro, proc_macro_hygiene, try_trait)]

extern crate gettext;
#[macro_use]
extern crate gettext_macros;
#[macro_use]
extern crate lazy_static;
#[macro_use]
extern crate stdweb;

use stdweb::{web::{*, event::*}};

init_i18n!("plume-front", en, fr);

mod editor;

compile_i18n!();

lazy_static! {
    static ref CATALOG: gettext::Catalog = {
        let catalogs = include_i18n!();
        let lang = js!{ return navigator.language }.into_string().unwrap();
        let lang = lang.splitn(2, '-').next().unwrap_or("en");
        catalogs.iter().find(|(l, _)| l == &lang).unwrap_or(&catalogs[0]).clone().1
    };
}

fn main() {
    menu();
    search();
    editor::init()
        .map_err(|e| console!(error, format!("Editor error: {:?}", e))).ok();
}

/// Toggle menu on mobile device
///
/// It should normally be working fine even without this code
/// But :focus-within is not yet supported by Webkit/Blink
fn menu() {
    document().get_element_by_id("menu")
        .map(|button| {
            document().get_element_by_id("content")
                .map(|menu| {
                    button.add_event_listener(|_: ClickEvent| {
                        document().get_element_by_id("menu").map(|menu| menu.class_list().add("show"));
                    });
                    menu.add_event_listener(|_: ClickEvent| {
                        document().get_element_by_id("menu").map(|menu| menu.class_list().remove("show"));
                    });
                })
        });
}

/// Clear the URL of the search page before submitting request
fn search() {
    document().get_element_by_id("form")
        .map(|form| {
            form.add_event_listener(|_: SubmitEvent| {
                document().query_selector_all("#form input").map(|inputs| {
                    for input in inputs {
                        js! {
                            if (@{&input}.name === "") {
                                @{&input}.name = @{&input}.id
                            }
                            if (@{&input}.name && !@{&input}.value) {
                                @{&input}.name = "";
                            }
                        }
                    }
                }).ok();
            });
        });
}