thelounge/client/js/chat.js
2014-08-05 02:47:59 -07:00

509 lines
10 KiB
JavaScript

$(function() {
var socket = io();
var commands = [
"/close",
"/connect",
"/deop",
"/devoice",
"/disconnect",
"/invite",
"/join",
"/kick",
"/leave",
"/mode",
"/msg",
"/nick",
"/notice",
"/op",
"/part",
"/query",
"/quit",
"/raw",
"/say",
"/send",
"/server",
"/slap",
"/topic",
"/voice",
"/whois"
];
var sidebar = $("#sidebar");
var chat = $("#chat");
var pop = new Audio();
pop.src = "/audio/pop.ogg";
$("#play").on("click", function() { pop.play(); });
$("#footer .icon").tooltip();
var favico = new Favico({
animation: "none"
});
var tpl = [];
function render(name, data) {
tpl[name] = tpl[name] || Handlebars.compile($("#templates ." + name).html());
return tpl[name](data);
}
Handlebars.registerHelper(
"partial", function(id) {
return new Handlebars.SafeString(render(id, this));
}
);
socket.on("error", function(e) {
console.log(e);
});
socket.on("auth", function(data) {
var body = $("body");
var login = $("#sign-in");
if (body.hasClass("signed-out")) {
var error = login.find(".error");
error.show().closest("form").one("submit", function() {
error.hide();
});
}
body.addClass("signed-out");
login.find("input[name='user']").val($.cookie("user") || "");
sidebar.find(".sign-in")
.click()
.end()
.find(".networks")
.html("")
.next()
.show();
});
socket.on("init", function(data) {
if (data.networks.length === 0) {
$("#footer").find(".connect").trigger("click");
return;
}
sidebar.find(".networks").html(
render("networks", {
networks: data.networks
})
);
var channels = $.map(data.networks, function(n) {
return n.channels;
});
chat.html(
render("chat", {
channels: channels
})
);
sidebar.find(".empty").hide();
$("body").removeClass("signed-out");
var id = $.cookie("target");
var target = sidebar.find("[data-target='" + id + "']").trigger("click");
if (target.length === 0) {
var first = sidebar.find(".chan")
.eq(0)
.trigger("click");
if (first.length === 0) {
$("#footer").find(".connect").trigger("click");
}
}
});
socket.on("join", function(data) {
var id = data.network;
var network = sidebar.find("#network-" + id);
network.append(
render("channels", {
channels: [data.chan]
})
);
chat.append(
render("chat", {
channels: [data.chan]
})
);
sidebar.find(".chan")
.last()
.trigger("click");
});
socket.on("msg", function(data) {
var target = data.chan;
if (data.msg.type == "error") {
target = chat.find(".active").data("id");
}
target = "#chan-" + target;
chat.find(target)
.find(".messages")
.append(render("messages", {messages: [data.msg]}))
.trigger("msg", [
target,
data.msg
]);
});
socket.on("showMore", function(data) {
var target = data.chan;
chat.find("#chan-" + target)
.find(".show-more")
.remove()
.end()
.find(".messages")
.prepend(render("messages", {messages: data.messages}))
.end();
});
socket.on("network", function(data) {
sidebar.find(".empty").hide();
sidebar.find(".networks").append(
render("networks", {
networks: [data.network]
})
);
chat.append(
render("chat", {
channels: data.network.channels
})
);
sidebar.find(".chan")
.last()
.trigger("click");
$("#connect")
.find(".btn")
.prop("disabled", false)
.end()
.find("input")
.val("");
});
socket.on("nick", function(data) {
console.log(data);
});
socket.on("part", function(data) {
var id = data.chan;
sidebar.find("[data-target=#chan-" + id + "]")
.remove()
.end()
.find(".chan")
.eq(0)
.trigger("click");
});
socket.on("quit", function(data) {
var id = data.network;
sidebar.find("#network-" + id)
.remove()
.end();
var chan = sidebar.find(".chan")
.eq(0)
.trigger("click");
if (chan.length === 0) {
sidebar.find(".empty").show();
}
});
socket.on("users", function(data) {
chat.find("#chan-" + data.chan)
.find(".users")
.html(render("users", data));
});
$.cookie.json = true;
var settings = $("#settings");
var options = $.extend({
join: true,
mode: true,
nick: true,
notification: true,
part: true,
quit: true,
}, $.cookie("settings"));
for (var i in options) {
if (options[i]) {
settings.find("input[name=" + i + "]").prop("checked", true);
}
}
settings.on("change", "input", function() {
var self = $(this);
var name = self.attr("name");
options[name] = self.prop("checked");
$.cookie("settings", options);
if ([
"join",
"nick",
"part",
"mode",
"quit",
].indexOf(name) !== -1) {
chat.toggleClass("hide-" + name, !self.prop("checked"));
}
}).find("input")
.eq(0)
.trigger("change");
var viewport = $("#viewport");
$("#rt, #lt").on("click", function(e) {
var self = $(this);
viewport.toggleClass(self.attr("id"));
if (viewport.is(".lt, .rt")) {
e.stopPropagation();
chat.find(".chat").one("click", function() {
viewport.removeClass("lt rt");
});
}
});
var input = $("#input")
.history()
.tab(complete, {hint: false});
var form = $("#form").on("submit", function(e) {
e.preventDefault();
var text = input.val();
input.val("");
socket.emit("input", {
target: chat.data("id"),
text: text
});
});
var top = 1;
sidebar.on("click", "button", function() {
var self = $(this);
var target = self.data("target");
if (!target) {
return;
}
if (self.hasClass("chan")) {
$.cookie("target", target);
}
chat.data(
"id",
self.data("id")
);
sidebar.find(".active").removeClass("active");
self.addClass("active")
.find(".badge")
.removeClass("highlight")
.empty();
if (sidebar.find(".highlight").length == 0) {
favico.badge("");
}
$("#rt").toggle(self.hasClass("chan"));
$("#header").find("h1").html(self.data("title"));
viewport.removeClass();
$("#windows .active").removeClass("active");
var chan = $(target)
.addClass("active")
.trigger("show")
.css("z-index", top++)
.find(".chat")
.sticky()
.end();
if (chan.hasClass("chan")) {
input.focus();
}
});
sidebar.on("click", "#sign-out", function() {
location.reload();
});
sidebar.on("click", ".close", function() {
var cmd = "/close";
var chan = $(this).closest(".chan");
if (chan.hasClass("lobby")) {
cmd = "/quit";
var server = chan
.clone()
.remove("span")
.text()
.trim();
if (!confirm("Disconnect from " + server + "?")) {
return false;
}
}
socket.emit("input", {
target: chan.data("id"),
text: cmd
});
chan.css({
transition: "none",
opacity: .4
});
return false;
});
chat.on("input", ".search", function() {
var value = $(this).val();
var names = $(this).closest(".users").find(".names");
names.find("button").each(function() {
var btn = $(this);
var name = btn.text().toLowerCase().replace(/[+%@~]/, "");
if (name.indexOf(value) === 0) {
btn.show();
} else {
btn.hide();
}
});
});
chat.on("click", ".user", function() {
var user = $(this).html().trim().replace(/[+%@~]/, "");
if (user.indexOf("#") !== -1) {
return;
}
var text = "/whois " + user;
socket.emit("input", {
target: chat.data("id"),
text: text
});
});
chat.on("msg", ".messages", function(e, target, msg) {
var btn = sidebar.find(".chan[data-target=" + target + "]:not(.active)");
var query = btn.hasClass("query");
var type = msg.type;
var highlight = type.contains("highlight");
if (highlight || query) {
pop.play();
if (document.hidden || !$(target).hasClass("active")) {
favico.badge("!");
}
}
if (btn.length === 0) {
return;
}
var ignore = [
"join",
"part",
"quit",
"nick"
];
if ($.inArray(type, ignore) !== -1){
return;
}
var badge = btn.find(".badge");
if (badge.length !== 0) {
var i = (parseInt(badge.html()) || 0) + 1;
badge.html(i);
if (highlight || query) {
badge.addClass("highlight");
}
}
});
chat.on("click", ".show-more", function() {
var self = $(this);
var id = self.data("id");
var count = self.next(".messages").children().length;
socket.emit("showMore", {
target: id,
count: count
});
});
var windows = $("#windows");
var forms = $("#sign-in, #connect");
windows.on("show", "#sign-in", function() {
var self = $(this);
var inputs = self.find("input");
inputs.each(function() {
var self = $(this);
if (self.val() === "") {
self.focus();
return false;
}
})
});
windows.on("click", ".input", function() {
$(this).select();
});
forms.on("submit", "form", function(e) {
e.preventDefault()
var event = "auth";
var form = $(this);
if (form.closest(".window").attr("id") == "connect") {
event = "conn";
form.find(".btn")
.attr("disabled", true)
.end();
}
var values = {};
$.each(form.serializeArray(), function(i, obj) {
if (obj.value !== "") {
values[obj.name] = obj.value;
}
});
if (values.user) {
$.cookie("user", values.user);
}
socket.emit(
event, values
);
});
Mousetrap.bind(["ctrl+up", "ctrl+down"], function(e, keys) {
var active = sidebar.find(".active");
switch (keys) {
case "ctrl+up":
var prev = active.prev(".chan");
prev.click();
break;
case "ctrl+down":
var next = active.next(".chan");
next.click();
break;
}
});
function complete(word) {
var words = commands.slice();
var users = chat.find(".active")
.find(".names")
.children()
.each(function() {
words.push($(this).text().replace(/[+%@~]/, ""));
});
var channels = sidebar.find(".channel")
.each(function() {
var chan = $(this).clone().remove("span").text().trim();
words.push(chan);
});
return $.grep(
words,
function(w) {
return !w.toLowerCase().indexOf(word.toLowerCase());
}
);
}
document.addEventListener(
"visibilitychange",
function() {
if (sidebar.find(".highlight").length == 0) {
favico.badge("");
}
}
);
});