diff --git a/client/img/favicon-notification.png b/client/img/favicon-notification.png
new file mode 100644
index 00000000..1eb1e771
Binary files /dev/null and b/client/img/favicon-notification.png differ
diff --git a/client/index.html b/client/index.html
index 841a8174..10f58407 100644
--- a/client/index.html
+++ b/client/index.html
@@ -16,8 +16,7 @@
-
-
+
diff --git a/client/js/libs/favico.js b/client/js/libs/favico.js
deleted file mode 100644
index c8e963e4..00000000
--- a/client/js/libs/favico.js
+++ /dev/null
@@ -1,839 +0,0 @@
-/**
- * @license MIT
- * @fileOverview Favico animations
- * @author Miroslav Magda, http://blog.ejci.net
- * @version 0.3.5
- */
-
-/**
- * Create new favico instance
- * @param {Object} Options
- * @return {Object} Favico object
- * @example
- * var favico = new Favico({
- * bgColor : '#d00',
- * textColor : '#fff',
- * fontFamily : 'sans-serif',
- * fontStyle : 'bold',
- * position : 'down',
- * type : 'circle',
- * animation : 'slide',
- * });
- */
-(function() {
-
- var Favico = (function(opt) {'use strict';
- opt = (opt) ? opt : {};
- var _def = {
- bgColor : '#d00',
- textColor : '#fff',
- fontFamily : 'sans-serif', //Arial,Verdana,Times New Roman,serif,sans-serif,...
- fontStyle : 'bold', //normal,italic,oblique,bold,bolder,lighter,100,200,300,400,500,600,700,800,900
- type : 'circle',
- position : 'down', // down, up, left, leftup (upleft)
- animation : 'slide',
- elementId : false
- };
- var _opt, _orig, _h, _w, _canvas, _context, _img, _ready, _lastBadge, _running, _readyCb, _stop, _browser, _animTimeout, _drawTimeout;
-
- _browser = {};
- _browser.ff = typeof InstallTrigger != 'undefined';
- _browser.chrome = !!window.chrome;
- _browser.opera = !!window.opera || navigator.userAgent.indexOf('Opera') >= 0;
- _browser.ie = /*@cc_on!@*/false;
- _browser.safari = Object.prototype.toString.call(window.HTMLElement).indexOf('Constructor') > 0;
- _browser.supported = (_browser.chrome || _browser.ff || _browser.opera);
-
- var _queue = [];
- _readyCb = function() {
- };
- _ready = _stop = false;
- /**
- * Initialize favico
- */
- var init = function() {
- //merge initial options
- _opt = merge(_def, opt);
- _opt.bgColor = hexToRgb(_opt.bgColor);
- _opt.textColor = hexToRgb(_opt.textColor);
- _opt.position = _opt.position.toLowerCase();
- _opt.animation = (animation.types['' + _opt.animation]) ? _opt.animation : _def.animation;
-
- var isUp = _opt.position.indexOf('up') > -1;
- var isLeft = _opt.position.indexOf('left') > -1;
-
- //transform animation
- if (isUp || isLeft) {
- for (var i = 0; i < animation.types['' + _opt.animation].length; i++) {
- var step = animation.types['' + _opt.animation][i];
-
- if (isUp) {
- if (step.y < 0.6) {
- step.y = step.y - 0.4;
- } else {
- step.y = step.y - 2 * step.y + (1 - step.w);
- }
- }
-
- if (isLeft) {
- if (step.x < 0.6) {
- step.x = step.x - 0.4;
- } else {
- step.x = step.x - 2 * step.x + (1 - step.h);
- }
- }
-
- animation.types['' + _opt.animation][i] = step;
- }
- }
- _opt.type = (type['' + _opt.type]) ? _opt.type : _def.type;
- try {
- _orig = link.getIcon();
- //create temp canvas
- _canvas = document.createElement('canvas');
- //create temp image
- _img = document.createElement('img');
- if (_orig.hasAttribute('href')) {
- _img.setAttribute('src', _orig.getAttribute('href'));
- //get width/height
- _img.onload = function() {
- _h = (_img.height > 0) ? _img.height : 32;
- _w = (_img.width > 0) ? _img.width : 32;
- _canvas.height = _h;
- _canvas.width = _w;
- _context = _canvas.getContext('2d');
- icon.ready();
- };
- } else {
- _img.setAttribute('src', '');
- _h = 32;
- _w = 32;
- _img.height = _h;
- _img.width = _w;
- _canvas.height = _h;
- _canvas.width = _w;
- _context = _canvas.getContext('2d');
- icon.ready();
- }
- } catch(e) {
- throw 'Error initializing favico. Message: ' + e.message;
- }
-
- };
- /**
- * Icon namespace
- */
- var icon = {};
- /**
- * Icon is ready (reset icon) and start animation (if ther is any)
- */
- icon.ready = function() {
- _ready = true;
- icon.reset();
- _readyCb();
- };
- /**
- * Reset icon to default state
- */
- icon.reset = function() {
- //reset
- if (!_ready) {
- return;
- }
- _queue = [];
- _lastBadge = false;
- _context.clearRect(0, 0, _w, _h);
- _context.drawImage(_img, 0, 0, _w, _h);
- //_stop=true;
- link.setIcon(_canvas);
- //webcam('stop');
- //video('stop');
- window.clearTimeout(_animTimeout);
- window.clearTimeout(_drawTimeout);
- };
- /**
- * Start animation
- */
- icon.start = function() {
- if (!_ready || _running) {
- return;
- }
- var finished = function() {
- _lastBadge = _queue[0];
- _running = false;
- if (_queue.length > 0) {
- _queue.shift();
- icon.start();
- } else {
-
- }
- };
- if (_queue.length > 0) {
- _running = true;
- var run = function() {
- // apply options for this animation
- ['type', 'animation', 'bgColor', 'textColor', 'fontFamily', 'fontStyle'].forEach(function(a) {
- if ( a in _queue[0].options) {
- _opt[a] = _queue[0].options[a];
- }
- });
- animation.run(_queue[0].options, function() {
- finished();
- }, false);
- };
- if (_lastBadge) {
- animation.run(_lastBadge.options, function() {
- run();
- }, true);
- } else {
- run();
- }
- }
- };
-
- /**
- * Badge types
- */
- var type = {};
- var options = function(opt) {
- opt.n = (( typeof opt.n) === 'number') ? Math.abs(opt.n | 0) : opt.n;
- opt.x = _w * opt.x;
- opt.y = _h * opt.y;
- opt.w = _w * opt.w;
- opt.h = _h * opt.h;
- opt.len = ("" + opt.n).length;
- return opt;
- };
- /**
- * Generate circle
- * @param {Object} opt Badge options
- */
- type.circle = function(opt) {
- opt = options(opt);
- var more = false;
- if (opt.len === 2) {
- opt.x = opt.x - opt.w * 0.4;
- opt.w = opt.w * 1.4;
- more = true;
- } else if (opt.len >= 3) {
- opt.x = opt.x - opt.w * 0.65;
- opt.w = opt.w * 1.65;
- more = true;
- }
- _context.clearRect(0, 0, _w, _h);
- _context.drawImage(_img, 0, 0, _w, _h);
- _context.beginPath();
- _context.font = _opt.fontStyle + " " + Math.floor(opt.h * (opt.n > 99 ? 0.85 : 1)) + "px " + _opt.fontFamily;
- _context.textAlign = 'center';
- if (more) {
- _context.moveTo(opt.x + opt.w / 2, opt.y);
- _context.lineTo(opt.x + opt.w - opt.h / 2, opt.y);
- _context.quadraticCurveTo(opt.x + opt.w, opt.y, opt.x + opt.w, opt.y + opt.h / 2);
- _context.lineTo(opt.x + opt.w, opt.y + opt.h - opt.h / 2);
- _context.quadraticCurveTo(opt.x + opt.w, opt.y + opt.h, opt.x + opt.w - opt.h / 2, opt.y + opt.h);
- _context.lineTo(opt.x + opt.h / 2, opt.y + opt.h);
- _context.quadraticCurveTo(opt.x, opt.y + opt.h, opt.x, opt.y + opt.h - opt.h / 2);
- _context.lineTo(opt.x, opt.y + opt.h / 2);
- _context.quadraticCurveTo(opt.x, opt.y, opt.x + opt.h / 2, opt.y);
- } else {
- _context.arc(opt.x + opt.w / 2, opt.y + opt.h / 2, opt.h / 2, 0, 2 * Math.PI);
- }
- _context.fillStyle = 'rgba(' + _opt.bgColor.r + ',' + _opt.bgColor.g + ',' + _opt.bgColor.b + ',' + opt.o + ')';
- _context.fill();
- _context.closePath();
- _context.beginPath();
- _context.stroke();
- _context.fillStyle = 'rgba(' + _opt.textColor.r + ',' + _opt.textColor.g + ',' + _opt.textColor.b + ',' + opt.o + ')';
- //_context.fillText((more) ? '9+' : opt.n, Math.floor(opt.x + opt.w / 2), Math.floor(opt.y + opt.h - opt.h * 0.15));
- if (( typeof opt.n) === 'number' && opt.n > 999) {
- _context.fillText(((opt.n > 9999) ? 9 : Math.floor(opt.n / 1000) ) + 'k+', Math.floor(opt.x + opt.w / 2), Math.floor(opt.y + opt.h - opt.h * 0.2));
- } else {
- _context.fillText(opt.n, Math.floor(opt.x + opt.w / 2), Math.floor(opt.y + opt.h - opt.h * 0.15));
- }
- _context.closePath();
- };
- /**
- * Generate rectangle
- * @param {Object} opt Badge options
- */
- type.rectangle = function(opt) {
- opt = options(opt);
- var more = false;
- if (opt.len === 2) {
- opt.x = opt.x - opt.w * 0.4;
- opt.w = opt.w * 1.4;
- more = true;
- } else if (opt.len >= 3) {
- opt.x = opt.x - opt.w * 0.65;
- opt.w = opt.w * 1.65;
- more = true;
- }
- _context.clearRect(0, 0, _w, _h);
- _context.drawImage(_img, 0, 0, _w, _h);
- _context.beginPath();
- _context.font = _opt.fontStyle + " " + Math.floor(opt.h * (opt.n > 99 ? 0.9 : 1)) + "px " + _opt.fontFamily;
- _context.textAlign = 'center';
- _context.fillStyle = 'rgba(' + _opt.bgColor.r + ',' + _opt.bgColor.g + ',' + _opt.bgColor.b + ',' + opt.o + ')';
- _context.fillRect(opt.x, opt.y, opt.w, opt.h);
- _context.fillStyle = 'rgba(' + _opt.textColor.r + ',' + _opt.textColor.g + ',' + _opt.textColor.b + ',' + opt.o + ')';
- //_context.fillText((more) ? '9+' : opt.n, Math.floor(opt.x + opt.w / 2), Math.floor(opt.y + opt.h - opt.h * 0.15));
- if (( typeof opt.n) === 'number' && opt.n > 999) {
- _context.fillText(((opt.n > 9999) ? 9 : Math.floor(opt.n / 1000) ) + 'k+', Math.floor(opt.x + opt.w / 2), Math.floor(opt.y + opt.h - opt.h * 0.2));
- } else {
- _context.fillText(opt.n, Math.floor(opt.x + opt.w / 2), Math.floor(opt.y + opt.h - opt.h * 0.15));
- }
- _context.closePath();
- };
-
- /**
- * Set badge
- */
- var badge = function(number, opts) {
- opts = (( typeof opts) === 'string' ? {
- animation : opts
- } : opts) || {};
- _readyCb = function() {
- try {
- if ( typeof (number) === 'number' ? (number > 0) : (number !== '')) {
- var q = {
- type : 'badge',
- options : {
- n : number
- }
- };
- if ('animation' in opts && animation.types['' + opts.animation]) {
- q.options.animation = '' + opts.animation;
- }
- if ('type' in opts && type['' + opts.type]) {
- q.options.type = '' + opts.type;
- }
- ['bgColor', 'textColor'].forEach(function(o) {
- if ( o in opts) {
- q.options[o] = hexToRgb(opts[o]);
- }
- });
- ['fontStyle', 'fontFamily'].forEach(function(o) {
- if ( o in opts) {
- q.options[o] = opts[o];
- }
- });
- _queue.push(q);
- if (_queue.length > 100) {
- throw 'Too many badges requests in queue.';
- }
- icon.start();
- } else {
- icon.reset();
- }
- } catch(e) {
- throw 'Error setting badge. Message: ' + e.message;
- }
- };
- if (_ready) {
- _readyCb();
- }
- };
-
- /**
- * Set image as icon
- */
- var image = function(imageElement) {
- _readyCb = function() {
- try {
- var w = imageElement.width;
- var h = imageElement.height;
- var newImg = document.createElement('img');
- var ratio = (w / _w < h / _h) ? (w / _w) : (h / _h);
- newImg.setAttribute('src', imageElement.getAttribute('src'));
- newImg.height = (h / ratio);
- newImg.width = (w / ratio);
- _context.clearRect(0, 0, _w, _h);
- _context.drawImage(newImg, 0, 0, _w, _h);
- link.setIcon(_canvas);
- } catch(e) {
- throw 'Error setting image. Message: ' + e.message;
- }
- };
- if (_ready) {
- _readyCb();
- }
- };
- /**
- * Set video as icon
- */
- var video = function(videoElement) {
- _readyCb = function() {
- try {
- if (videoElement === 'stop') {
- _stop = true;
- icon.reset();
- _stop = false;
- return;
- }
- //var w = videoElement.width;
- //var h = videoElement.height;
- //var ratio = (w / _w < h / _h) ? (w / _w) : (h / _h);
- videoElement.addEventListener('play', function() {
- drawVideo(this);
- }, false);
-
- } catch(e) {
- throw 'Error setting video. Message: ' + e.message;
- }
- };
- if (_ready) {
- _readyCb();
- }
- };
- /**
- * Set video as icon
- */
- var webcam = function(action) {
- //UR
- if (!window.URL || !window.URL.createObjectURL) {
- window.URL = window.URL || {};
- window.URL.createObjectURL = function(obj) {
- return obj;
- };
- }
- if (_browser.supported) {
- var newVideo = false;
- navigator.getUserMedia = navigator.getUserMedia || navigator.oGetUserMedia || navigator.msGetUserMedia || navigator.mozGetUserMedia || navigator.webkitGetUserMedia;
- _readyCb = function() {
- try {
- if (action === 'stop') {
- _stop = true;
- icon.reset();
- _stop = false;
- return;
- }
- newVideo = document.createElement('video');
- newVideo.width = _w;
- newVideo.height = _h;
- navigator.getUserMedia({
- video : true,
- audio : false
- }, function(stream) {
- newVideo.src = URL.createObjectURL(stream);
- newVideo.play();
- drawVideo(newVideo);
- }, function() {
- });
- } catch(e) {
- throw 'Error setting webcam. Message: ' + e.message;
- }
- };
- if (_ready) {
- _readyCb();
- }
- }
-
- };
-
- /**
- * Draw video to context and repeat :)
- */
- function drawVideo(video) {
- if (video.paused || video.ended || _stop) {
- return false;
- }
- //nasty hack for FF webcam (Thanks to Julian Ćwirko, kontakt@redsunmedia.pl)
- try {
- _context.clearRect(0, 0, _w, _h);
- _context.drawImage(video, 0, 0, _w, _h);
- } catch(e) {
-
- }
- _drawTimeout = setTimeout(drawVideo, animation.duration, video);
- link.setIcon(_canvas);
- }
-
- var link = {};
- /**
- * Get icon from HEAD tag or create a new element
- */
- link.getIcon = function() {
- var elm = false;
- var url = '';
- //get link element
- var getLink = function() {
- var link = document.getElementsByTagName('head')[0].getElementsByTagName('link');
- for (var l = link.length, i = (l - 1); i >= 0; i--) {
- if ((/(^|\s)icon(\s|$)/i).test(link[i].getAttribute('rel'))) {
- return link[i];
- }
- }
- return false;
- };
- if (_opt.elementId) {
- //if img element identified by elementId
- elm = document.getElementById(_opt.elementId);
- elm.setAttribute('href', elm.getAttribute('src'));
- } else {
- //if link element
- elm = getLink();
- if (elm === false) {
- elm = document.createElement('link');
- elm.setAttribute('rel', 'icon');
- document.getElementsByTagName('head')[0].appendChild(elm);
- }
- }
- //check if image and link url is on same domain. if not raise error
- url = (_opt.elementId) ? elm.src : elm.href;
- if (url.substr(0, 5) !== 'data:' && url.indexOf(document.location.hostname) === -1) {
- throw new Error('Error setting favicon. Favicon image is on different domain (Icon: ' + url + ', Domain: ' + document.location.hostname + ')');
- }
- elm.setAttribute('type', 'image/png');
- return elm;
- };
- link.setIcon = function(canvas) {
- var url = canvas.toDataURL('image/png');
- if (_opt.elementId) {
- //if is attached to element (image)
- document.getElementById(_opt.elementId).setAttribute('src', url);
- } else {
- //if is attached to fav icon
- if (_browser.ff || _browser.opera) {
- //for FF we need to "recreate" element, atach to dom and remove old
- //var originalType = _orig.getAttribute('rel');
- var old = _orig;
- _orig = document.createElement('link');
- //_orig.setAttribute('rel', originalType);
- if (_browser.opera) {
- _orig.setAttribute('rel', 'icon');
- }
- _orig.setAttribute('rel', 'icon');
- _orig.setAttribute('type', 'image/png');
- document.getElementsByTagName('head')[0].appendChild(_orig);
- _orig.setAttribute('href', url);
- if (old.parentNode) {
- old.parentNode.removeChild(old);
- }
- } else {
- _orig.setAttribute('href', url);
- }
- }
- };
-
- //http://stackoverflow.com/questions/5623838/rgb-to-hex-and-hex-to-rgb#answer-5624139
- //HEX to RGB convertor
- function hexToRgb(hex) {
- var shorthandRegex = /^#?([a-f\d])([a-f\d])([a-f\d])$/i;
- hex = hex.replace(shorthandRegex, function(m, r, g, b) {
- return r + r + g + g + b + b;
- });
- var result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
- return result ? {
- r : parseInt(result[1], 16),
- g : parseInt(result[2], 16),
- b : parseInt(result[3], 16)
- } : false;
- }
-
- /**
- * Merge options
- */
- function merge(def, opt) {
- var mergedOpt = {};
- var attrname;
- for (attrname in def) {
- mergedOpt[attrname] = def[attrname];
- }
- for (attrname in opt) {
- mergedOpt[attrname] = opt[attrname];
- }
- return mergedOpt;
- }
-
- /**
- * Cross-browser page visibility shim
- * http://stackoverflow.com/questions/12536562/detect-whether-a-window-is-visible
- */
- function isPageHidden() {
- return document.hidden || document.msHidden || document.webkitHidden || document.mozHidden;
- }
-
- /**
- * @namespace animation
- */
- var animation = {};
- /**
- * Animation "frame" duration
- */
- animation.duration = 40;
- /**
- * Animation types (none,fade,pop,slide)
- */
- animation.types = {};
- animation.types.fade = [{
- x : 0.4,
- y : 0.4,
- w : 0.6,
- h : 0.6,
- o : 0.0
- }, {
- x : 0.4,
- y : 0.4,
- w : 0.6,
- h : 0.6,
- o : 0.1
- }, {
- x : 0.4,
- y : 0.4,
- w : 0.6,
- h : 0.6,
- o : 0.2
- }, {
- x : 0.4,
- y : 0.4,
- w : 0.6,
- h : 0.6,
- o : 0.3
- }, {
- x : 0.4,
- y : 0.4,
- w : 0.6,
- h : 0.6,
- o : 0.4
- }, {
- x : 0.4,
- y : 0.4,
- w : 0.6,
- h : 0.6,
- o : 0.5
- }, {
- x : 0.4,
- y : 0.4,
- w : 0.6,
- h : 0.6,
- o : 0.6
- }, {
- x : 0.4,
- y : 0.4,
- w : 0.6,
- h : 0.6,
- o : 0.7
- }, {
- x : 0.4,
- y : 0.4,
- w : 0.6,
- h : 0.6,
- o : 0.8
- }, {
- x : 0.4,
- y : 0.4,
- w : 0.6,
- h : 0.6,
- o : 0.9
- }, {
- x : 0.4,
- y : 0.4,
- w : 0.6,
- h : 0.6,
- o : 1.0
- }];
- animation.types.none = [{
- x : 0.4,
- y : 0.4,
- w : 0.6,
- h : 0.6,
- o : 1
- }];
- animation.types.pop = [{
- x : 1,
- y : 1,
- w : 0,
- h : 0,
- o : 1
- }, {
- x : 0.9,
- y : 0.9,
- w : 0.1,
- h : 0.1,
- o : 1
- }, {
- x : 0.8,
- y : 0.8,
- w : 0.2,
- h : 0.2,
- o : 1
- }, {
- x : 0.7,
- y : 0.7,
- w : 0.3,
- h : 0.3,
- o : 1
- }, {
- x : 0.6,
- y : 0.6,
- w : 0.4,
- h : 0.4,
- o : 1
- }, {
- x : 0.5,
- y : 0.5,
- w : 0.5,
- h : 0.5,
- o : 1
- }, {
- x : 0.4,
- y : 0.4,
- w : 0.6,
- h : 0.6,
- o : 1
- }];
- animation.types.popFade = [{
- x : 0.75,
- y : 0.75,
- w : 0,
- h : 0,
- o : 0
- }, {
- x : 0.65,
- y : 0.65,
- w : 0.1,
- h : 0.1,
- o : 0.2
- }, {
- x : 0.6,
- y : 0.6,
- w : 0.2,
- h : 0.2,
- o : 0.4
- }, {
- x : 0.55,
- y : 0.55,
- w : 0.3,
- h : 0.3,
- o : 0.6
- }, {
- x : 0.50,
- y : 0.50,
- w : 0.4,
- h : 0.4,
- o : 0.8
- }, {
- x : 0.45,
- y : 0.45,
- w : 0.5,
- h : 0.5,
- o : 0.9
- }, {
- x : 0.4,
- y : 0.4,
- w : 0.6,
- h : 0.6,
- o : 1
- }];
- animation.types.slide = [{
- x : 0.4,
- y : 1,
- w : 0.6,
- h : 0.6,
- o : 1
- }, {
- x : 0.4,
- y : 0.9,
- w : 0.6,
- h : 0.6,
- o : 1
- }, {
- x : 0.4,
- y : 0.9,
- w : 0.6,
- h : 0.6,
- o : 1
- }, {
- x : 0.4,
- y : 0.8,
- w : 0.6,
- h : 0.6,
- o : 1
- }, {
- x : 0.4,
- y : 0.7,
- w : 0.6,
- h : 0.6,
- o : 1
- }, {
- x : 0.4,
- y : 0.6,
- w : 0.6,
- h : 0.6,
- o : 1
- }, {
- x : 0.4,
- y : 0.5,
- w : 0.6,
- h : 0.6,
- o : 1
- }, {
- x : 0.4,
- y : 0.4,
- w : 0.6,
- h : 0.6,
- o : 1
- }];
- /**
- * Run animation
- * @param {Object} opt Animation options
- * @param {Object} cb Callabak after all steps are done
- * @param {Object} revert Reverse order? true|false
- * @param {Object} step Optional step number (frame bumber)
- */
- animation.run = function(opt, cb, revert, step) {
- var animationType = animation.types[isPageHidden() ? 'none' : _opt.animation];
- if (revert === true) {
- step = ( typeof step !== 'undefined') ? step : animationType.length - 1;
- } else {
- step = ( typeof step !== 'undefined') ? step : 0;
- }
- cb = (cb) ? cb : function() {
- };
- if ((step < animationType.length) && (step >= 0)) {
- type[_opt.type](merge(opt, animationType[step]));
- _animTimeout = setTimeout(function() {
- if (revert) {
- step = step - 1;
- } else {
- step = step + 1;
- }
- animation.run(opt, cb, revert, step);
- }, animation.duration);
-
- link.setIcon(_canvas);
- } else {
- cb();
- return;
- }
- };
- //auto init
- init();
- return {
- badge : badge,
- video : video,
- image : image,
- webcam : webcam,
- reset : icon.reset,
- browser : {
- supported : _browser.supported
- }
- };
- });
-
- // AMD / RequireJS
- if ( typeof define !== 'undefined' && define.amd) {
- define([], function() {
- return Favico;
- });
- }
- // CommonJS
- else if ( typeof module !== 'undefined' && module.exports) {
- module.exports = Favico;
- }
- // included directly via