hardlounge/client/js/socket-events/auth.js

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"use strict";
const $ = require("jquery");
const socket = require("../socket");
const storage = require("../localStorage");
const utils = require("../utils");
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const templates = require("../../views");
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const login = $("#sign-in").html(templates.windows.sign_in());
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socket.on("auth", function(data) {
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// If we reconnected and serverHash differs, that means the server restarted
// And we will reload the page to grab the latest version
if (utils.serverHash > -1 && data.serverHash > -1 && data.serverHash !== utils.serverHash) {
socket.disconnect();
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$("#connection-error").text("Server restarted, reloading…");
location.reload(true);
return;
}
utils.serverHash = data.serverHash;
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let token;
const user = storage.get("user");
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login.find(".btn").prop("disabled", false);
login.find("form").on("submit", function() {
const form = $(this);
form.find(".btn").attr("disabled", true);
const values = {};
$.each(form.serializeArray(), function(i, obj) {
values[obj.name] = obj.value;
});
storage.set("user", values.user);
socket.emit("auth", values);
return false;
});
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if (!data.success) {
if (login.length === 0) {
socket.disconnect();
$("#connection-error").text("Authentication failed, reloading…");
location.reload();
return;
}
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storage.remove("token");
const error = login.find(".error");
error.show().closest("form").one("submit", function() {
error.hide();
});
} else if (user) {
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token = storage.get("token");
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if (token) {
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$("#loading-page-message, #connection-error").text("Authorizing…");
socket.emit("auth", {
user: user,
token: token,
lastMessage: utils.lastMessageId,
});
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}
}
if (user) {
login.find("input[name='user']").val(user);
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}
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if (token) {
return;
}
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$("#footer")
.find(".sign-in")
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.trigger("click", {
pushState: false,
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});
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});