666 lines
13 KiB
JavaScript
666 lines
13 KiB
JavaScript
$(function() {
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var socket = io();
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var commands = [
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"/close",
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"/connect",
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"/deop",
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"/devoice",
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"/disconnect",
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"/invite",
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"/join",
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"/kick",
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"/leave",
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"/mode",
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"/msg",
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"/nick",
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"/notice",
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"/op",
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"/part",
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"/query",
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"/quit",
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"/raw",
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"/say",
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"/send",
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"/server",
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"/slap",
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"/topic",
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"/voice",
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"/whois"
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];
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var sidebar = $("#sidebar, #footer");
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var chat = $("#chat");
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try {
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var pop = new Audio();
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pop.src = "/audio/pop.ogg";
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} catch(e) {
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var pop = {
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play: $.noop
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};
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}
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$("#play").on("click", function() { pop.play(); });
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$("#footer .icon").tooltip();
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$(".tse-scrollable").TrackpadScrollEmulator();
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var favico = new Favico({
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animation: "none"
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});
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function render(name, data) {
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return Handlebars.templates[name](data);
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}
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Handlebars.registerHelper(
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"partial", function(id) {
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return new Handlebars.SafeString(render(id, this));
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}
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);
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socket.on("error", function(e) {
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console.log(e);
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});
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socket.on("connect_error", function(e) {
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refresh();
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});
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socket.on("auth", function(data) {
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var body = $("body");
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var login = $("#sign-in");
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if (!login.length) {
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refresh();
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return;
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}
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var token = $.cookie("token");
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if (token) {
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$.removeCookie("token");
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socket.emit("auth", {token: token});
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}
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if (body.hasClass("signed-out")) {
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var error = login.find(".error");
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error.show().closest("form").one("submit", function() {
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error.hide();
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});
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}
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body.addClass("signed-out");
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var input = login.find("input[name='user']");
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if (input.val() === "") {
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input.val($.cookie("user") || "");
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}
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setTimeout(function() {
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if (!body.hasClass("signed-out")) {
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return;
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}
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sidebar.find(".sign-in")
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.click()
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.end()
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.find(".networks")
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.html("")
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.next()
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.show();
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}, token ? 200 : 0);
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});
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socket.on("init", function(data) {
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if (data.networks.length === 0) {
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$("#footer").find(".connect").trigger("click");
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} else {
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sidebar.find(".empty").hide();
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sidebar.find(".networks").html(
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render("network", {
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networks: data.networks
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})
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);
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var channels = $.map(data.networks, function(n) {
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return n.channels;
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});
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chat.html(
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render("chat", {
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channels: channels
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})
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);
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confirmExit();
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}
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if (data.token) {
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$.cookie("token", data.token);
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}
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$("body").removeClass("signed-out");
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$("#sign-in").detach();
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var id = data.active;
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var target = sidebar.find("[data-id='" + id + "']").trigger("click");
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if (target.length === 0) {
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var first = sidebar.find(".chan")
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.eq(0)
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.trigger("click");
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if (first.length === 0) {
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$("#footer").find(".connect").trigger("click");
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}
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}
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});
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socket.on("join", function(data) {
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var id = data.network;
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var network = sidebar.find("#network-" + id);
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network.append(
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render("chan", {
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channels: [data.chan]
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})
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);
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chat.append(
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render("chat", {
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channels: [data.chan]
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})
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);
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var chan = sidebar.find(".chan")
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.sort(function(a, b) { return $(a).data("id") - $(b).data("id"); })
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.last();
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if (!whois) {
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chan = chan.filter(":not(.query)");
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}
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whois = false;
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chan.click();
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});
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socket.on("msg", function(data) {
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var target = data.chan;
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if (data.msg.type == "error") {
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target = chat.find(".active").data("id");
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}
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target = "#chan-" + target;
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chat.find(target)
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.find(".messages")
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.append(render("msg", {messages: [data.msg]}))
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.trigger("msg", [
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target,
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data.msg
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]);
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});
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socket.on("more", function(data) {
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var target = data.chan;
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var chan = chat
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.find("#chan-" + target)
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.find(".messages")
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.prepend(render("msg", {messages: data.messages}))
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.end();
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if (data.messages.length != 100) {
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var more = chan
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.find(".show-more")
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.addClass("hidden");
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}
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});
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socket.on("network", function(data) {
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sidebar.find(".empty").hide();
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sidebar.find(".networks").append(
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render("network", {
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networks: [data.network]
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})
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);
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chat.append(
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render("chat", {
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channels: data.network.channels
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})
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);
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sidebar.find(".chan")
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.last()
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.trigger("click");
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$("#connect")
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.find(".btn")
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.prop("disabled", false)
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.end();
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confirmExit();
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});
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socket.on("nick", function(data) {
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console.log(data);
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});
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socket.on("part", function(data) {
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var id = data.chan;
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sidebar.find(".chan[data-id='" + id + "']").remove();
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$("#chan-" + id).remove();
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var next = null;
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var highest = -1;
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chat.find(".chan").each(function() {
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var self = $(this);
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var z = parseInt(self.css("z-index"));
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if (z > highest) {
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highest = z;
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next = self;
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}
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});
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if (next !== null) {
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var id = next.data("id");
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sidebar.find("[data-id=" + id + "]").click();
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} else {
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sidebar.find(".chan")
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.eq(0)
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.click();
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}
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});
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socket.on("quit", function(data) {
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var id = data.network;
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sidebar.find("#network-" + id)
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.remove()
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.end();
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var chan = sidebar.find(".chan")
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.eq(0)
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.trigger("click");
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if (chan.length === 0) {
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sidebar.find(".empty").show();
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}
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});
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socket.on("users", function(data) {
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var users = chat.find("#chan-" + data.chan)
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.find(".users")
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.html(render("user", data));
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});
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$.cookie.json = true;
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var settings = $("#settings");
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var options = $.extend({
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badge: false,
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join: true,
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mode: true,
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motd: false,
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nick: true,
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notification: true,
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part: true,
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quit: true,
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}, $.cookie("settings"));
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for (var i in options) {
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if (options[i]) {
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settings.find("input[name=" + i + "]").prop("checked", true);
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}
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}
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settings.on("change", "input", function() {
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var self = $(this);
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var name = self.attr("name");
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options[name] = self.prop("checked");
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$.cookie("settings", options);
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if ([
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"join",
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"mode",
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"motd",
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"nick",
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"part",
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"quit",
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].indexOf(name) !== -1) {
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chat.toggleClass("hide-" + name, !self.prop("checked"));
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}
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}).find("input")
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.trigger("change");
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$("#badge").on("change", function() {
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var self = $(this);
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if (self.prop("checked")) {
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if (Notification.permission != "granted") {
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Notification.requestPermission();
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}
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}
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});
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var viewport = $("#viewport");
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viewport.on("click", ".lt, .rt", function(e) {
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var self = $(this);
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viewport.toggleClass(self.attr("class"));
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if (viewport.is(".lt, .rt")) {
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e.stopPropagation();
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chat.find(".chat").one("click", function() {
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viewport.removeClass("lt rt");
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});
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}
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});
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var input = $("#input")
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.history()
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.tab(complete, {hint: false});
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var form = $("#form");
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var submit = $("#submit");
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form.on("submit", function(e) {
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e.preventDefault();
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var text = input.val();
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input.val("");
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if (text.indexOf("/clear") === 0) {
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clear();
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return;
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}
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submit.removeClass("enabled");
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socket.emit("input", {
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target: chat.data("id"),
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text: text
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});
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});
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form.on("input", "#input", function() {
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submit.toggleClass("enabled", $(this).val() != "");
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});
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chat.on("click", focus);
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$(window).on("focus", focus);
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function focus() {
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var chan = chat.find(".active");
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if (screen.width > 768 && chan.hasClass("chan")) {
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input.focus();
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}
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}
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var top = 1;
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sidebar.on("click", "button", function() {
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var self = $(this);
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var target = self.data("target");
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if (!target) {
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return;
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}
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chat.data(
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"id",
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self.data("id")
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);
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socket.emit(
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"open",
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self.data("id")
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);
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sidebar.find(".active").removeClass("active");
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self.addClass("active")
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.find(".badge")
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.removeClass("highlight")
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.data("count", "")
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.empty();
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if (sidebar.find(".highlight").length === 0) {
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favico.badge("");
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}
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viewport.removeClass();
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$("#windows .active").removeClass("active");
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var chan = $(target)
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.addClass("active")
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.trigger("show")
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.css("z-index", top++)
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.find(".chat")
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.sticky()
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.end();
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if (screen.width > 768 && chan.hasClass("chan")) {
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input.focus();
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}
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});
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sidebar.on("click", "#sign-out", function() {
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$.removeCookie("token");
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location.reload();
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});
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sidebar.on("click", ".close", function() {
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var cmd = "/close";
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var chan = $(this).closest(".chan");
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if (chan.hasClass("lobby")) {
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cmd = "/quit";
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var server = chan
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.clone()
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.remove("span")
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.text()
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.trim();
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if (!confirm("Disconnect from " + server + "?")) {
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return false;
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}
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}
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socket.emit("input", {
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target: chan.data("id"),
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text: cmd
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});
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chan.css({
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transition: "none",
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opacity: 0.4
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});
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return false;
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});
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chat.on("input", ".search", function() {
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var value = $(this).val().toLowerCase();
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var names = $(this).closest(".users").find(".names");
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names.find("button").each(function() {
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var btn = $(this);
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var name = btn.text().toLowerCase().replace(/[+%@~]/, "");
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if (name.indexOf(value) === 0) {
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btn.show();
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} else {
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btn.hide();
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}
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});
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});
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var whois = false;
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chat.on("click", ".user", function() {
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var user = $(this).html().trim().replace(/[+%@~]/, "");
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if (user.indexOf("#") !== -1) {
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return;
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}
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whois = true;
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var text = "/whois " + user;
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socket.emit("input", {
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target: chat.data("id"),
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text: text
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});
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});
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chat.on("click", ".close", function() {
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var id = $(this)
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.closest(".chan")
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.data("id");
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sidebar.find(".chan[data-id='" + id + "']")
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.find(".close")
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.click();
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});
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chat.on("msg", ".messages", function(e, target, msg) {
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var button = sidebar.find(".chan[data-target=" + target + "]");
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var isQuery = button.hasClass("query");
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var type = msg.type;
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var highlight = type.contains("highlight");
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if (highlight || isQuery) {
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if (!document.hasFocus() || !$(target).hasClass("active")) {
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var settings = $.cookie("settings") || {};
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if (settings.notification) {
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pop.play();
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}
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favico.badge("!");
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if (settings.badge && Notification.permission == "granted") {
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var n = new Notification(msg.from + " says:", {
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body: msg.text.trim(),
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icon: "/img/logo-64.png"
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} );
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n.onclick = function() {
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window.focus();
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button.click();
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this.close();
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};
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window.setTimeout(function() {
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n.close();
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}, 5 * 1000);
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}
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}
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}
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button = button.filter(":not(.active)");
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if (button.length === 0) {
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return;
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}
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var ignore = [
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"join",
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"part",
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"quit",
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"nick"
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];
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if ($.inArray(type, ignore) !== -1){
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return;
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}
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var badge = button.find(".badge");
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if (badge.length !== 0) {
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var i = (badge.data("count") || 0) + 1;
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badge.data("count", i);
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badge.html(i > 999 ? (i / 1000).toFixed(1) + "k" : i);
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if (highlight || isQuery) {
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badge.addClass("highlight");
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}
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}
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});
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chat.on("click", ".show-more", function() {
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var self = $(this);
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var id = self.data("id");
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var count = self.next(".messages").children().length;
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socket.emit("more", {
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target: id,
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count: count
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});
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});
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var windows = $("#windows");
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var forms = $("#sign-in, #connect");
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windows.on("show", "#sign-in", function() {
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var self = $(this);
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var inputs = self.find("input");
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inputs.each(function() {
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var self = $(this);
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if (self.val() === "") {
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self.focus();
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return false;
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}
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});
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});
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windows.on("click", ".input", function() {
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$(this).select();
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});
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forms.on("submit", "form", function(e) {
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e.preventDefault();
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var event = "auth";
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var form = $(this);
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if (form.closest(".window").attr("id") == "connect") {
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event = "conn";
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form.find(".btn")
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.attr("disabled", true)
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.end();
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}
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var values = {};
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$.each(form.serializeArray(), function(i, obj) {
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if (obj.value !== "") {
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values[obj.name] = obj.value;
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}
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});
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if (values.user) {
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$.cookie("user", values.user);
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}
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socket.emit(
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event, values
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);
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});
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Mousetrap.bind([
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"command+up",
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"command+down",
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"ctrl+up",
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"ctrl+down"
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], function(e, keys) {
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var channels = sidebar.find(".chan");
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var index = channels.index(channels.filter(".active"));
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var direction = keys.split("+").pop();
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switch (direction) {
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case "up":
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// Wrap around!
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var upTarget = (channels.length + (index - 1 + channels.length)) % channels.length;
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channels.eq(upTarget).click();
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break;
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case "down":
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// Wrap aroud!
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var downTarget = (channels.length + (index + 1 + channels.length)) % channels.length;
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channels.eq(downTarget).click();
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break;
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}
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});
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|
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Mousetrap.bind([
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"command+k",
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"ctrl+l",
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"ctrl+shift+l"
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], function (e) {
|
|
if(e.target === input[0]) {
|
|
clear();
|
|
}
|
|
});
|
|
|
|
function clear() {
|
|
chat.find(".active .messages").empty();
|
|
chat.find(".active .show-more").removeClass("hidden");
|
|
}
|
|
|
|
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());
|
|
}
|
|
);
|
|
}
|
|
|
|
function confirmExit() {
|
|
window.onbeforeunload = function() {
|
|
return "Are you sure you want to navigate away from this page?";
|
|
};
|
|
}
|
|
|
|
function refresh() {
|
|
window.onbeforeunload = null;
|
|
location.reload();
|
|
}
|
|
|
|
document.addEventListener(
|
|
"visibilitychange",
|
|
function() {
|
|
if (sidebar.find(".highlight").length === 0) {
|
|
favico.badge("");
|
|
}
|
|
}
|
|
);
|
|
});
|