257 lines
7.4 KiB
JavaScript
Executable File
257 lines
7.4 KiB
JavaScript
Executable File
/////////////////////////////////////////////////
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// connect to websocket
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var socket = io.connect();
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//socket.on("metroPulse", metronomeTick);
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/////////////////////////////////////////////////
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socket.on("metroPulse", pulseInClient);
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function pulseInClient(pulse,groupID,metrobeat){
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var groupPage=document.getElementById('group').value
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if (groupID == groupPage) {
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metronomeTick(1000, groupID, metrobeat);
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}
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}
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/////////////////////////////////////////////////
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function metroCss(beat, beatcolor,text){
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var color = beatcolor;
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$(".metrocase > div").each(function(){$(this).stop()});
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$(".metrocase > div").each(function(){$(this).css('background-color', beatcolor)});
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$(".metrocase > div").each(function(){$(this).text(" ")});
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$(".metrocase > div").each(function(){$(this).animate({opacity: 1},
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50,
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function() { $(this).animate({opacity:0.0}); }
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);
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})
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}
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function metronomeTick(pulse, voice,metrobeat) {
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var color = "gray"
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metroCss(0, "red", "4")
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};
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/////////////////////////////////////////////////
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// update the stopwatch value on the client page in line with server
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socket.on("chronFromServer", function(chron) {
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$("div#client_chronometer").text(chron);
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});
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// server time
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//var groupPage=document.getElementById('group').value
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//if (groupID == groupPage) {
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socket.on("dateTime", function(datetime) {
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// console.log(datetime)
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$("div#datetime").text("Server Time: " +datetime);
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});
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/////////////////////////////////////////////////
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// countdown to change
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socket.on("countinFromServer", countinClient);
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function countinClient(groupID, currentseconds,mm,text,colour,background){
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var groupPage=document.getElementById('group').value
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if (groupID == groupPage) {
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console.log(groupID, currentseconds,mm,text,colour,background)
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document.getElementById("count").style.visibility="visible";
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//document.getElementById("count").style.visibility="visible";
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$("#counttitle").text(text);
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$("#count").text(currentseconds);
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//$("#cnt").text(currentseconds);
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$("#count").css('background-color', background);
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document.getElementById("count").style.color=colour;
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// if ( currentseconds == 0) {
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//document.getElementById("midcomms").style.visibility='hidden';
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// }
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}}
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/////////////////////////////////////////////////
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/////////////////////////////////////////////////
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// countdown to change
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socket.on("counterText", cText);
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function cText(groupID, currentseconds,text){
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var groupPage=document.getElementById('group').value
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if (groupID == groupPage) {
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// console.log(text)
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$("#totalcountdown").text(text);
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}}
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///////////////////////////////////////
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function pageFlip(unit) {
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console.log("flipping page:"+ unit);
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$('#sections').trigger('goto', [parseFloat(unit)]);
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}
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/////////////////////////////////////////////////
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// call the fancy jquery functions
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function slideTo (target) { $('#sections').trigger('goto', [target]); }
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function pad2(number) { return (number < 10 ? '0' : '') + number }
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/////////////////////////////////////////////////
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socket.on("pageFlipfromserver", pageTurn);
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function pageTurn (group,unit,time,mm) {
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var groupPage=document.getElementById('group').value;
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if (group == groupPage) {
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var g= pad2(group);
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var p= pad2(unit);
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// pageFlip(unit);
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pageTurnB(unit)
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testSound.play();
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console.log("flipping page:"+ unit);
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}
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else {
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console.log("not for this group... ignoring... for group:" + group );
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}
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}
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function pageTurnB(unit) {
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var units=6;
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var next=(((unit+1)%units)+units)%units
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console.log("HOP TURN" + unit+ "next:" + next);
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$("#live").load("music.html #"+unit +" *");
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$("#preview").html("<h3 style='background:transparent; position: absolute; top:14px; right:14px;';> n e x t : </h3><img src='thumbs/"+next + ".png" + "' width='400'>")
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}
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////////////////////////////////////////////////
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/* commented out for now as interferes with chat
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need to introduce metakey...manyana... not so usefull anyway really...
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keyboard controls
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+++++++++++++++++++++++++
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SPACE to toggle visibilty of preview
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m to toggle visibilty of metronome
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s to toggle visibilty of stopwatch
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h to hide all above
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function toggle_visibility(id) {
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var e = document.getElementById(id);
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if(e.style.display == 'block')
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e.style.display = 'none';
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else
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e.style.display = 'block';
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}
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$(document).keypress(function(e){
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// "space bar" for next unit preview
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var checkWebkitandIE=(e.which==32 ? 1 : 0);
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var checkMoz=(e.which==32 ? 1 : 0);
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// "m" button for metronome
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var mcheckWebkitandIE=(e.which==109 ? 1 : 0);
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var mcheckMoz=(e.which==109 ? 1 : 0);
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// "s" button for stopwatch/chronometer
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var ccheckWebkitandIE=(e.which==115 ? 1 : 0);
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var ccheckMoz=(e.which==115 ? 1 : 0);
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// "h" button for hideall
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var hcheckWebkitandIE=(e.which==104 ? 1 : 0);
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var hcheckMoz=(e.which==104 ? 1 : 0);
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// console.log(e.which);
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if (checkWebkitandIE || checkMoz) { toggle_visibility('preview') }
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if (mcheckWebkitandIE || mcheckMoz) { toggle_visibility('metro') }
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if (ccheckWebkitandIE || ccheckMoz) { toggle_visibility('client_chronometer') }
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if (hcheckWebkitandIE || hcheckMoz) {
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toggle_visibility('client_chronometer')
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toggle_visibility('metro')
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toggle_visibility('preview')
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}
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});
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*/
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////////////////////////////////////////////////
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// this needs to have a variable to define the websocket
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// otherwise we will pings from all sockets connected
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// no! the server broadcasts the ping and the clients emit the pong!
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// ah but then the time reported back from the server needs to be targeted
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// to specific client..
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//////////////////////////////////////////////
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// Latency "Pong"
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socket.on("timeFromServer", function(n) {
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socket.emit("clientTimeResponse",n);
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});
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socket.on("latencyFromServer", function(latency) {
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$("#client_latency").text("Latency: "+latency+"ms.")
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//console.log(latency)
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});
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function getLatencies(x) { socket.emit("getLatencies", x); }
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//////////////////////////////////////////////
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socket.on('connect', function () {
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$('#chat').addClass('connected');
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});
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socket.on('announcement', function (msg) {
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$('#lines').append($('<p>').append($('<em>').text(msg)));
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});
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socket.on('nicknames', function (nicknames) {
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$('#nicknames').empty().append($('<span>Online: </span>'));
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for (var i in nicknames) {
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$('#nicknames').append($('<b>').text(nicknames[i]));
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}
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});
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socket.on('user message', message);
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socket.on('reconnect', function () {
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$('#lines').remove();
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message('System', 'Reconnected to the server');
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});
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socket.on('reconnecting', function () {
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message('System', 'Attempting to re-connect to the server');
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});
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socket.on('error', function (e) {
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message('System', e ? e : 'A unknown error occurred');
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});
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function message (from, msg) {
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$('#lines').append($('<p>').append($('<b>').text(from), msg));
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}
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// dom manipulation
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$(function () {
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$('#set-nickname').submit(function (ev) {
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socket.emit('nickname', $('#nick').val(), function (set) {
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if (!set) {
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clear();
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return $('#chat').addClass('nickname-set');
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}
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$('#nickname-err').css('visibility', 'visible');
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});
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return false;
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});
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$('#send-message').submit(function () {
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message('me', $('#message').val());
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socket.emit('user message', $('#message').val());
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clear();
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$('#lines').get(0).scrollTop = 10000000;
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return false;
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});
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function clear () {
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$('#message').val('').focus();
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};
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}); |