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https://github.com/Ylianst/MeshCentral.git
synced 2024-12-24 06:05:53 -05:00
Improved MeshMessenger WebRTC support.
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Ylian Saint-Hilaire
parent
1e0e92fb23
commit
434aeca917
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public/images/messenger-icons.png
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@ -6,18 +6,35 @@
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<meta content="text/html;charset=utf-8" http-equiv=Content-Type>
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<meta name=format-detection content="telephone=no">
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<link type="text/css" href="styles/style.css" media="screen" rel="stylesheet" title="CSS" />
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<link type="text/css" href="styles/messenger.css" media="screen" rel="stylesheet" title="CSS" />
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<script type="text/javascript" src="scripts/common-0.0.1.js"></script>
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</head>
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<body style="font-family:Arial,Helvetica,sans-serif">
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<div id="xtop" style="position:absolute;left:0;right:0;top:0;height:30px;background-color:#036;color:#c8c8c8"><div style="padding-top:6px;padding-left:6px;font-size:medium"><b>MeshMessenger<span id="xtitle"></span></b></div></div>
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<div id="xmiddle" style="position:absolute;left:0;right:0;top:30px;bottom:30px">
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<div id="xmsg" style="position:absolute;left:0;right:0;top:0px;bottom:0px;padding:5px;overflow-y:scroll"></div>
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<div id="xtop" style="position:absolute;left:0;right:0;top:0;height:38px;background-color:#036;color:#c8c8c8">
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<div id="fileButton" class="icon4 topButton" title="Share a file" style="display:none" onclick="fileButtonClick()"></div>
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<div id="camButton" class="icon2 topButton" title="Activate camera & microphone" style="display:none" onclick="camButtonClick()"></div>
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<div id="micButton" class="icon6 topButton" title="Activate microphone" style="display:none" onclick="micButtonClick()"></div>
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<div style="display:inline-block;width:2px"></div>
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<div style="padding-top:9px;padding-left:6px;font-size:20px;display:inline-block;"><b>MeshMessenger<span id="xtitle"></span></b></div>
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</div>
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<div id="xmiddle" style="position:absolute;left:0;right:0;top:38px;bottom:30px">
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<div style="position:absolute;left:0;right:0;top:0;bottom:0;overflow-y:scroll">
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<div id="xmsg" style="position:absolute;left:0;right:0;bottom:0;padding:5px"></div>
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</div>
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</div>
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<div id="xbottom" style="position:absolute;left:0;right:0;bottom:0px;height:30px;background-color:#036">
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<div style="position:absolute;left:5px;right:215px;bottom:4px;top:4px;background-color:aliceblue"><input id="xouttext" type="text" style="width:calc(100% - 5px)" onfocus=onUserInputFocus(1) onblur=onUserInputFocus(0) /></div>
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<input type="button" id="sendButton" value="Send" style="position:absolute;right:110px;width:100px;top:4px;" onclick="xsend(event)" />
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<input type="button" id="clearButton" value="Clear" style="position:absolute;right:5px;width:100px;top:4px;" onclick="displayClear()" />
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</div>
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<div id="localVideo" style="position:absolute;right:24px;top:45px;width:320px;height:260px;background-color:black;border-radius:12px 12px 0px 0px;box-shadow:3px 3px 10px gray;display:none">
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<div style="position:absolute;right:0;left:0;top:0px;height:20px;background-color:gray;text-align:center;border-radius:10px 10px 0px 0px"><div style="padding:3px">Local</div></div>
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<video id="localVideoCanvas" autoplay muted style="position:absolute;top:20px;left:0;width:320px;height:240px;background-color:black"></video>
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</div>
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<div id="remoteVideo" style="position:absolute;left:6px;top:45px;width:320px;height:260px;background-color:black;border-radius:12px 12px 0px 0px;display:none">
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<div style="position:absolute;right:0;left:0;top:0px;height:20px;background-color:gray;text-align:center;border-radius:10px 10px 0px 0px"><div style="padding:3px">Remote</div></div>
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<video id="remoteVideoCanvas" autoplay style="position:absolute;top:20px;left:0;width:320px;height:240px;background-color:black"></video>
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</div>
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<script type="text/javascript">
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var userInputFocus = 0;
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var controlsEnabled = true;
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@ -28,6 +45,7 @@
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var webrtc = null; // Main WebRTC object
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var webchannel = null; // WebRTC data channel
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var webrtcconfiguration = null; //{ "iceServers": [ { 'urls': 'stun:stun.services.mozilla.com' }, { 'urls': 'stun:stun.l.google.com:19302' } ] };
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var localStream = null;
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// Set the title
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if (args.title) { QH('xtitle', ' - ' + args.title); document.title = document.title + ' - ' + args.title; }
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@ -59,6 +77,9 @@
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Q('xmsg').scrollTop = Q('xmsg').scrollHeight;
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}
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function displayLocalVideo(active) { QV('localVideo', active); }
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function displayRemoteVideo(active) { QV('remoteVideo', active); }
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// Display a message from the remote user
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function displayRemote(msg) {
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QA('xmsg', '<div style="clear:both"><div style="background-color:#00cc99;color:black;border-radius:5px;padding:5px;float:left;margin-bottom:5px;margin-right:20px">' + msg + '</div><div></div></div>');
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@ -77,7 +98,7 @@
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}
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// Enable user controls
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function enableControls(lock) { controlsEnabled = lock; QE('sendButton', lock); QE('clearButton', lock); QE('xouttext', lock); }
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function enableControls(lock, webrtc) { controlsEnabled = lock; QE('sendButton', lock); QE('clearButton', lock); QE('xouttext', lock); /*QV('fileButton', lock);*/ QV('camButton', lock & webrtc); QV('micButton', lock & webrtc); }
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function haltEvent(e) { if (e.preventDefault) e.preventDefault(); if (e.stopPropagation) e.stopPropagation(); return false; }
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function parseUriArgs() { var name, r = {}, parsedUri = window.document.location.href.split(/[\?&|\=]/); parsedUri.splice(0, 1); for (x in parsedUri) { switch (x % 2) { case 0: { name = parsedUri[x]; break; } case 1: { r[name] = parsedUri[x]; var x = parseInt(r[name]); if (x == r[name]) { r[name] = x; } break; } } } return r; }
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@ -93,7 +114,7 @@
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webrtc.ondatachannel = function (ev) {
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webchannel = ev.channel;
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webchannel.onmessage = function (event) { processMessage(event.data, 2); };
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webchannel.onopen = function () { webchannel.ok = true; sendws({ action: 'rtcSwitch', v: 0 }); };
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webchannel.onopen = function () { webchannel.ok = true; enableControls(true, true); sendws({ action: 'rtcSwitch', v: 0 }); };
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webchannel.onclose = function (event) { if (webchannel && webchannel.ok) { disconnect(); } else { closeWebRTC(); } }
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}
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}
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@ -102,7 +123,7 @@
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if (description == null) {
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webchannel = webrtc.createDataChannel("DataChannel", {}); // { ordered: false, maxRetransmits: 2 }
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webchannel.onmessage = function (event) { processMessage(event.data, 2); };
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webchannel.onopen = function () { webchannel.ok = true; sendws({ action: 'rtcSwitch', v: 0 }); };
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webchannel.onopen = function () { webchannel.ok = true; enableControls(true, true); sendws({ action: 'rtcSwitch', v: 0 }); };
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webchannel.onclose = function (event) { if (webchannel && webchannel.ok) { disconnect(); } else { closeWebRTC(); } }
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webrtc.createOffer(function (offer) {
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webrtc.setLocalDescription(offer, function () { try { sendws({ action: 'webRtcSdp', sdp: offer }); } catch (ex) { } }, closeWebRTC);
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@ -133,6 +154,8 @@
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function disconnect() {
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enableControls(false);
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closeWebRTC();
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displayLocalVideo(false);
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displayRemoteVideo(false);
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if (socket != null) { socket.close(); socket = null; }
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if (state > 0) { displayControl('Connection closed.'); }
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if (state > 1) { setTimeout(start, 500); }
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@ -178,6 +201,52 @@
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}
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}
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// File sharing button
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function fileButtonClick() {
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}
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// Camera button
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function camButtonClick() {
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if (localStream == null) { startLocalStream({ video: true, audio: true }); } else { stopLocalStream(); }
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}
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// Microphone
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function micButtonClick() {
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if (localStream == null) { startLocalStream({ video: false, audio: true }); } else { stopLocalStream(); }
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}
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// Setup local audio/video
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function startLocalStream(constraints) {
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if (localStream != null) return;
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if (navigator.mediaDevices.getUserMedia) {
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localStream = 1;
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navigator.mediaDevices.getUserMedia(constraints)
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.then(function (stream) {
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localStream = stream;
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if (constraints.video == true) {
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var video = Q('localVideoCanvas');
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video.srcObject = stream;
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video.onloadedmetadata = function (e) { video.play(); };
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displayLocalVideo(true);
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}
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})
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.catch(function (err) {
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console.log('getUserMedia error');
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localStream = null;
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});
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}
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}
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// Stop local audio/video
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function stopLocalStream() {
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if ((localStream != null) && (localStream != 1)) {
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localStream.getTracks().forEach(track => track.stop());
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localStream = null;
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displayLocalVideo(false);
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}
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}
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// This is the main start
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function start() {
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// Get started
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63
public/styles/messenger.css
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public/styles/messenger.css
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@ -0,0 +1,63 @@
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.topButton {
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cursor: pointer;
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border: none;
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margin: 3px;
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float: right;
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border-radius: 3px;
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height: 32px;
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width: 32px;
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}
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.topButton:hover {
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background-color: lightgray;
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}
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.icon1 {
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background: url(../images/messenger32.png) 0px 0px;
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background-color: gray;
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}
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.icon2 {
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background: url(../images/messenger32.png) -32px 0px;
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background-color: gray;
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}
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.icon3 {
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background: url(../images/messenger32.png) -64px 0px;
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background-color: gray;
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}
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.icon4 {
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background: url(../images/messenger32.png) -96px 0px;
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background-color: gray;
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}
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.icon5 {
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background: url(../images/messenger32.png) -128px 0px;
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background-color: gray;
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}
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.icon6 {
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background: url(../images/messenger32.png) -160px 0px;
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background-color: gray;
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}
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.icon7 {
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background: url(../images/messenger32.png) -192px 0px;
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background-color: gray;
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}
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.icon8 {
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background: url(../images/messenger32.png) -224px 0px;
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background-color: gray;
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}
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.icon9 {
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background: url(images/messenger32.png) -256px 0px;
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background-color: gray;
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}
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.icon10 {
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background: url(../images/messenger32.png) -288px 0px;
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background-color: gray;
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}
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File diff suppressed because one or more lines are too long
@ -331,7 +331,7 @@
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<input type=submit id=p5fileCatchAllSubmit style="display:none" />
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</form>
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-->
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<div id="p5PublicShare" style="display:none;width:100%;overflow:auto;-webkit-user-select:none;background-color:lightsteelblue"><div style="padding:4px">This files is shared publically, click "link" to get public url.</div></div>
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<div id="p5PublicShare" style="display:none;width:100%;overflow:auto;-webkit-user-select:none;background-color:lightsteelblue"><div style="padding:4px">These files are shared publicly, click "link" to get public url.</div></div>
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<div id="bigok" style="width:256px;overflow:hidden;position:absolute;left:337px;top:20px;text-align:center;font-size:1600%;color:#AAAAAA;display:none"><b>✓</b></div>
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<div id="bigfail" style="width:256px;overflow:hidden;position:absolute;left:337px;top:20px;text-align:center;font-size:1600%;color:#AAAAAA;display:none"><b>✗</b></div>
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<span id="p5files"></span>
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