--- /dev/null
+/*!
+ * enquire.js v2.1.2 - Awesome Media Queries in JavaScript
+ * Copyright (c) 2014 Nick Williams - http://wicky.nillia.ms/enquire.js
+ * License: MIT (http://www.opensource.org/licenses/mit-license.php)
+ */
+
+;(function (name, context, factory) {
+ var matchMedia = window.matchMedia;
+
+ if (typeof module !== 'undefined' && module.exports) {
+ module.exports = factory(matchMedia);
+ }
+ else if (typeof define === 'function' && define.amd) {
+ define(function() {
+ return (context[name] = factory(matchMedia));
+ });
+ }
+ else {
+ context[name] = factory(matchMedia);
+ }
+}('enquire', this, function (matchMedia) {
+
+ 'use strict';
+
+ /*jshint unused:false */
+ /**
+ * Helper function for iterating over a collection
+ *
+ * @param collection
+ * @param fn
+ */
+ function each(collection, fn) {
+ var i = 0,
+ length = collection.length,
+ cont;
+
+ for(i; i < length; i++) {
+ cont = fn(collection[i], i);
+ if(cont === false) {
+ break; //allow early exit
+ }
+ }
+ }
+
+ /**
+ * Helper function for determining whether target object is an array
+ *
+ * @param target the object under test
+ * @return {Boolean} true if array, false otherwise
+ */
+ function isArray(target) {
+ return Object.prototype.toString.apply(target) === '[object Array]';
+ }
+
+ /**
+ * Helper function for determining whether target object is a function
+ *
+ * @param target the object under test
+ * @return {Boolean} true if function, false otherwise
+ */
+ function isFunction(target) {
+ return typeof target === 'function';
+ }
+
+ /**
+ * Delegate to handle a media query being matched and unmatched.
+ *
+ * @param {object} options
+ * @param {function} options.match callback for when the media query is matched
+ * @param {function} [options.unmatch] callback for when the media query is unmatched
+ * @param {function} [options.setup] one-time callback triggered the first time a query is matched
+ * @param {boolean} [options.deferSetup=false] should the setup callback be run immediately, rather than first time query is matched?
+ * @constructor
+ */
+ function QueryHandler(options) {
+ this.options = options;
+ !options.deferSetup && this.setup();
+ }
+ QueryHandler.prototype = {
+
+ /**
+ * coordinates setup of the handler
+ *
+ * @function
+ */
+ setup : function() {
+ if(this.options.setup) {
+ this.options.setup();
+ }
+ this.initialised = true;
+ },
+
+ /**
+ * coordinates setup and triggering of the handler
+ *
+ * @function
+ */
+ on : function() {
+ !this.initialised && this.setup();
+ this.options.match && this.options.match();
+ },
+
+ /**
+ * coordinates the unmatch event for the handler
+ *
+ * @function
+ */
+ off : function() {
+ this.options.unmatch && this.options.unmatch();
+ },
+
+ /**
+ * called when a handler is to be destroyed.
+ * delegates to the destroy or unmatch callbacks, depending on availability.
+ *
+ * @function
+ */
+ destroy : function() {
+ this.options.destroy ? this.options.destroy() : this.off();
+ },
+
+ /**
+ * determines equality by reference.
+ * if object is supplied compare options, if function, compare match callback
+ *
+ * @function
+ * @param {object || function} [target] the target for comparison
+ */
+ equals : function(target) {
+ return this.options === target || this.options.match === target;
+ }
+
+ };
+ /**
+ * Represents a single media query, manages it's state and registered handlers for this query
+ *
+ * @constructor
+ * @param {string} query the media query string
+ * @param {boolean} [isUnconditional=false] whether the media query should run regardless of whether the conditions are met. Primarily for helping older browsers deal with mobile-first design
+ */
+ function MediaQuery(query, isUnconditional) {
+ this.query = query;
+ this.isUnconditional = isUnconditional;
+ this.handlers = [];
+ this.mql = matchMedia(query);
+
+ var self = this;
+ this.listener = function(mql) {
+ self.mql = mql;
+ self.assess();
+ };
+ this.mql.addListener(this.listener);
+ }
+ MediaQuery.prototype = {
+
+ /**
+ * add a handler for this query, triggering if already active
+ *
+ * @param {object} handler
+ * @param {function} handler.match callback for when query is activated
+ * @param {function} [handler.unmatch] callback for when query is deactivated
+ * @param {function} [handler.setup] callback for immediate execution when a query handler is registered
+ * @param {boolean} [handler.deferSetup=false] should the setup callback be deferred until the first time the handler is matched?
+ */
+ addHandler : function(handler) {
+ var qh = new QueryHandler(handler);
+ this.handlers.push(qh);
+
+ this.matches() && qh.on();
+ },
+
+ /**
+ * removes the given handler from the collection, and calls it's destroy methods
+ *
+ * @param {object || function} handler the handler to remove
+ */
+ removeHandler : function(handler) {
+ var handlers = this.handlers;
+ each(handlers, function(h, i) {
+ if(h.equals(handler)) {
+ h.destroy();
+ return !handlers.splice(i,1); //remove from array and exit each early
+ }
+ });
+ },
+
+ /**
+ * Determine whether the media query should be considered a match
+ *
+ * @return {Boolean} true if media query can be considered a match, false otherwise
+ */
+ matches : function() {
+ return this.mql.matches || this.isUnconditional;
+ },
+
+ /**
+ * Clears all handlers and unbinds events
+ */
+ clear : function() {
+ each(this.handlers, function(handler) {
+ handler.destroy();
+ });
+ this.mql.removeListener(this.listener);
+ this.handlers.length = 0; //clear array
+ },
+
+ /*
+ * Assesses the query, turning on all handlers if it matches, turning them off if it doesn't match
+ */
+ assess : function() {
+ var action = this.matches() ? 'on' : 'off';
+
+ each(this.handlers, function(handler) {
+ handler[action]();
+ });
+ }
+ };
+ /**
+ * Allows for registration of query handlers.
+ * Manages the query handler's state and is responsible for wiring up browser events
+ *
+ * @constructor
+ */
+ function MediaQueryDispatch () {
+ if(!matchMedia) {
+ throw new Error('matchMedia not present, legacy browsers require a polyfill');
+ }
+
+ this.queries = {};
+ this.browserIsIncapable = !matchMedia('only all').matches;
+ }
+
+ MediaQueryDispatch.prototype = {
+
+ /**
+ * Registers a handler for the given media query
+ *
+ * @param {string} q the media query
+ * @param {object || Array || Function} options either a single query handler object, a function, or an array of query handlers
+ * @param {function} options.match fired when query matched
+ * @param {function} [options.unmatch] fired when a query is no longer matched
+ * @param {function} [options.setup] fired when handler first triggered
+ * @param {boolean} [options.deferSetup=false] whether setup should be run immediately or deferred until query is first matched
+ * @param {boolean} [shouldDegrade=false] whether this particular media query should always run on incapable browsers
+ */
+ register : function(q, options, shouldDegrade) {
+ var queries = this.queries,
+ isUnconditional = shouldDegrade && this.browserIsIncapable;
+
+ if(!queries[q]) {
+ queries[q] = new MediaQuery(q, isUnconditional);
+ }
+
+ //normalise to object in an array
+ if(isFunction(options)) {
+ options = { match : options };
+ }
+ if(!isArray(options)) {
+ options = [options];
+ }
+ each(options, function(handler) {
+ if (isFunction(handler)) {
+ handler = { match : handler };
+ }
+ queries[q].addHandler(handler);
+ });
+
+ return this;
+ },
+
+ /**
+ * unregisters a query and all it's handlers, or a specific handler for a query
+ *
+ * @param {string} q the media query to target
+ * @param {object || function} [handler] specific handler to unregister
+ */
+ unregister : function(q, handler) {
+ var query = this.queries[q];
+
+ if(query) {
+ if(handler) {
+ query.removeHandler(handler);
+ }
+ else {
+ query.clear();
+ delete this.queries[q];
+ }
+ }
+
+ return this;
+ }
+ };
+
+ return new MediaQueryDispatch();
+
+}));
\ No newline at end of file
--- /dev/null
+/**
+ * @license MIT
+ * @fileOverview Favico animations
+ * @author Miroslav Magda, http://blog.ejci.net
+ * @version 0.3.6
+ */
+
+/**
+ * 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',
+ * dataUrl: function(url){}
+ * });
+ */
+(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,
+ dataUrl : 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;
+
+ _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();
+ }
+
+ };
+ /**
+ * 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;
+ _running = 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 <link> element
+ */
+ link.getIcon = function() {
+ var elm = false;
+ //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|$)/i).test(link[i].getAttribute('rel'))) {
+ return link[i];
+ }
+ }
+ return false;
+ };
+ if (_opt.element) {
+ elm = _opt.element;
+ } else if (_opt.elementId) {
+ //if img element identified by elementId
+ elm = document.getElementById(_opt.elementId);
+ elm.setAttribute('href', elm.getAttribute('src'));
+ } else {
+ //if link element
+ elm = getLink();
+ if (elm === false) {
+ elm = document.createElement('link');
+ elm.setAttribute('rel', 'icon');
+ document.getElementsByTagName('head')[0].appendChild(elm);
+ }
+ }
+ elm.setAttribute('type', 'image/png');
+ return elm;
+ };
+ link.setIcon = function(canvas) {
+ var url = canvas.toDataURL('image/png');
+ if (_opt.dataUrl) {
+ //if using custom exporter
+ _opt.dataUrl(url);
+ }
+ if (_opt.element) {
+ _opt.element.setAttribute('src', url);
+ } else if (_opt.elementId) {
+ //if is attached to element (image)
+ document.getElementById(_opt.elementId).setAttribute('src', url);
+ } else {
+ //if is attached to fav icon
+ if (_browser.ff || _browser.opera) {
+ //for FF we need to "recreate" element, atach to dom and remove old <link>
+ //var originalType = _orig.getAttribute('rel');
+ var old = _orig;
+ _orig = document.createElement('link');
+ //_orig.setAttribute('rel', originalType);
+ if (_browser.opera) {
+ _orig.setAttribute('rel', 'icon');
+ }
+ _orig.setAttribute('rel', 'icon');
+ _orig.setAttribute('type', 'image/png');
+ document.getElementsByTagName('head')[0].appendChild(_orig);
+ _orig.setAttribute('href', url);
+ if (old.parentNode) {
+ old.parentNode.removeChild(old);
+ }
+ } else {
+ _orig.setAttribute('href', url);
+ }
+ }
+ };
+
+ //http://stackoverflow.com/questions/5623838/rgb-to-hex-and-hex-to-rgb#answer-5624139
+ //HEX to RGB convertor
+ function hexToRgb(hex) {
+ var shorthandRegex = /^#?([a-f\d])([a-f\d])([a-f\d])$/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 <script> tag
+ else {
+ this.Favico = Favico;
+ }
+
+})();
+
projects / GitHub / WoltLab / WCF.git / commitdiff