diff --git a/Gruntfile.js b/Gruntfile.js
index ee8f9014..04d01bbe 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -1,32 +1,17 @@
module.exports = function(grunt) {
- var components = "";
- var files = [
- "./lib/**/*.js",
- "./client/js/chat.js"
- ];
grunt.initConfig({
- watch: {
- files: files,
- tasks: ["jshint"]
- },
- jshint: {
- files: files
- },
uglify: {
js: {
files: {
"client/js/components.min.js": [
"client/components/*.js",
- "client/components/jquery/*.js"
+ "client/components/**/*.js"
]
}
}
}
});
- ["watch", "jshint", "uglify"]
- .forEach(function(task) {
- grunt.loadNpmTasks("grunt-contrib-" + task);
- });
+ grunt.loadNpmTasks("grunt-contrib-uglify");
grunt.registerTask(
"default",
["uglify"]
diff --git a/client/audio/pop.ogg b/client/audio/pop.ogg
new file mode 100644
index 00000000..1fe623f5
Binary files /dev/null and b/client/audio/pop.ogg differ
diff --git a/client/components/favico.js b/client/components/favico.js
new file mode 100644
index 00000000..53b45c02
--- /dev/null
+++ b/client/components/favico.js
@@ -0,0 +1,806 @@
+/**
+ * @license MIT
+ * @fileOverview Favico animations
+ * @author Miroslav Magda, http://blog.ejci.net
+ * @version 0.3.4
+ */
+
+/**
+ * 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;
+
+ _browser = {};
+ _browser.ff = (/firefox/i.test(navigator.userAgent.toLowerCase()));
+ _browser.chrome = (/chrome/i.test(navigator.userAgent.toLowerCase()));
+ _browser.opera = (/opera/i.test(navigator.userAgent.toLowerCase()));
+ _browser.ie = (/msie/i.test(navigator.userAgent.toLowerCase())) || (/trident/i.test(navigator.userAgent.toLowerCase()));
+ _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
+ _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');
+ };
+ /**
+ * 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;
+ if (_lastBadge) {
+ animation.run(_lastBadge.options, function() {
+ animation.run(_queue[0].options, function() {
+ finished();
+ }, false);
+ }, true);
+ } else {
+ animation.run(_queue[0].options, function() {
+ finished();
+ }, false);
+ }
+ }
+ };
+
+ /**
+ * 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 = "bold " + Math.floor(opt.h * (opt.n > 99 ? 0.9 : 1)) + "px sans-serif";
+ _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.len > 3) {
+ _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, animType) {
+ _readyCb = function() {
+ try {
+ if (typeof(number)==='number' ? (number > 0) : (number !== '')) {
+ if (animation.types['' + animType]) {
+ _opt.animation = animType;
+ }
+ _queue.push({
+ type : 'badge',
+ options : {
+ n : number
+ }
+ });
+ 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) {
+
+ }
+ 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 ((/icon/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.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]));
+ 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
+ };
+ });
+
+ // 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