thelounge/client/js/socket-events/configuration.js
2020-03-21 22:55:36 +02:00

34 lines
1 KiB
JavaScript

"use strict";
import socket from "../socket";
import upload from "../upload";
import store from "../store";
socket.once("configuration", function (data) {
store.commit("serverConfiguration", data);
// 'theme' setting depends on serverConfiguration.themes so
// settings cannot be applied before this point
store.dispatch("settings/applyAll");
if (data.fileUpload) {
upload.initialize();
}
// If localStorage contains a theme that does not exist on this server, switch
// back to its default theme.
const currentTheme = data.themes.find((t) => t.name === store.state.settings.theme);
if (currentTheme === undefined) {
store.dispatch("settings/update", {name: "theme", value: data.defaultTheme, sync: true});
} else if (currentTheme.themeColor) {
document.querySelector('meta[name="theme-color"]').content = currentTheme.themeColor;
}
if (document.body.classList.contains("public")) {
window.addEventListener("beforeunload", (e) => {
e.preventDefault();
e.returnValue = "Are you sure you want to navigate away from this page?";
});
}
});