[Pkg-javascript-commits] [libjs-favico.js] 01/02: Imported Upstream version 0.3.10+dfsg1
Alexandre Viau
aviau at moszumanska.debian.org
Sat Dec 26 15:40:56 UTC 2015
This is an automated email from the git hooks/post-receive script.
aviau pushed a commit to branch master
in repository libjs-favico.js.
commit 74b7361c017a23ac1aa56aae18ba0f917c042a9f
Author: aviau <alexandre at alexandreviau.net>
Date: Sat Dec 26 10:32:21 2015 -0500
Imported Upstream version 0.3.10+dfsg1
---
.gitignore | 4 +
GPL-LICENSE.txt | 278 ++++++++++++++++++
MIT-LICENSE.txt | 20 ++
Makefile | 51 ++++
bower.json | 10 +
favico.js | 857 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
package.json | 40 +++
readme.md | 74 +++++
8 files changed, 1334 insertions(+)
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e35b038
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+node_modules
+npm-debug.log
+.settings
+.gitignore
\ No newline at end of file
diff --git a/GPL-LICENSE.txt b/GPL-LICENSE.txt
new file mode 100644
index 0000000..76927f5
--- /dev/null
+++ b/GPL-LICENSE.txt
@@ -0,0 +1,278 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it. (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.) You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
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+distribute copies of the software, or if you modify it.
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+gratis or for a fee, you must give the recipients all the rights that
+you have. You must make sure that they, too, receive or can get the
+source code. And you must show them these terms so they know their
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+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
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+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+ 0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
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+original copyright holder who places the Program under this License
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+the limitation as if written in the body of this License.
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+ 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+ 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
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+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
\ No newline at end of file
diff --git a/MIT-LICENSE.txt b/MIT-LICENSE.txt
new file mode 100644
index 0000000..13644dc
--- /dev/null
+++ b/MIT-LICENSE.txt
@@ -0,0 +1,20 @@
+Copyright (c) 2011-2015 Miroslav Magda, http://ejci.net/
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..1ab1983
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,51 @@
+
+BIN = ./node_modules/.bin
+
+CWD := $(shell pwd)
+UGLIFY = $(CWD)/node_modules/.bin/uglifyjs
+JSHINT = $(CWD)/node_modules/.bin/jshint
+
+clean:
+ @rm -f favico-*.min.js
+
+lint:
+ $(JSHINT) ./favico.js
+
+build:
+ make clean
+ make lint
+ VERSION=`node -pe "require('./package.json').version"` && \
+ $(UGLIFY) -c -m --comments 'license' favico.js > "favico-$$VERSION.min.js"
+
+define release
+ VERSION=`node -pe "require('./bower.json').version"` && \
+ NEXT_VERSION=`node -pe "require('semver').inc(\"$$VERSION\", '$(1)')"` && \
+ node -e "\
+ ['./bower.json', './package.json'].forEach(function (file) {\
+ var j = require(file);\
+ j.version = \"$$NEXT_VERSION\";\
+ var s = JSON.stringify(j, null, 2);\
+ require('fs').writeFileSync(file, s);\
+ });\
+ " && \
+ git rm favico-*.min.js && \
+ make build && \
+ git add favico-*.min.js bower.json package.json && \
+ git commit -m "release $$NEXT_VERSION" && \
+ git tag "$$NEXT_VERSION" -m "release $$NEXT_VERSION"
+endef
+
+release-patch: lint
+ @$(call release,patch)
+
+release-minor: lint
+ @$(call release,minor)
+
+release-major: lint
+ @$(call release,major)
+
+publish:
+ git push --tags origin HEAD:master
+ # todo: bower/npm publish
+
+.PHONY: clean lint build
diff --git a/bower.json b/bower.json
new file mode 100644
index 0000000..73fdf9f
--- /dev/null
+++ b/bower.json
@@ -0,0 +1,10 @@
+{
+ "name": "favico.js",
+ "homepage": "http://lab.ejci.net/favico.js/",
+ "authors": ["Miroslav Magda <magda.miroslav at gmail.com>"],
+ "description": "Favico.js is a library to manipulate the favicon, adding alert badges, render images or videos.",
+ "main": "favico.js",
+ "keywords": ["favicon", "badge"],
+ "license": "MIT",
+ "ignore": ["**/.*", "node_modules", "bower_components", "test", "page", "example-simple", "example-angular", "tests"]
+}
diff --git a/favico.js b/favico.js
new file mode 100644
index 0000000..530c986
--- /dev/null
+++ b/favico.js
@@ -0,0 +1,857 @@
+/**
+ * @license MIT
+ * @fileOverview Favico animations
+ * @author Miroslav Magda, http://blog.ejci.net
+ * @version 0.3.10
+ */
+
+/**
+ * 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){},
+ * win: top
+ * });
+ */
+(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,
+ win: window
+ };
+ var _opt, _orig, _h, _w, _canvas, _context, _img, _ready, _lastBadge, _running, _readyCb, _stop, _browser, _animTimeout, _drawTimeout, _doc;
+
+ _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;
+
+ _doc = _opt.win.document;
+
+ 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('crossOrigin', 'anonymous');
+ //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();
+ };
+ _img.setAttribute('src', _orig.getAttribute('href'));
+ } else {
+ _img.onload = function () {
+ _h = 32;
+ _w = 32;
+ _img.height = _h;
+ _img.width = _w;
+ _canvas.height = _h;
+ _canvas.width = _w;
+ _context = _canvas.getContext('2d');
+ icon.ready();
+ };
+ _img.setAttribute('src', '');
+ }
+
+ };
+ /**
+ * 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 new Error('Too many badges requests in queue.');
+ }
+ icon.start();
+ } else {
+ icon.reset();
+ }
+ } catch (e) {
+ throw new Error('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('crossOrigin', 'anonymous');
+ newImg.onload=function(){
+ _context.clearRect(0, 0, _w, _h);
+ _context.drawImage(newImg, 0, 0, _w, _h);
+ link.setIcon(_canvas);
+ };
+ newImg.setAttribute('src', imageElement.getAttribute('src'));
+ newImg.height = (h / ratio);
+ newImg.width = (w / ratio);
+ } catch (e) {
+ throw new Error('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 new Error('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 new Error('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 at redsunmedia.pl)
+ try {
+ _context.clearRect(0, 0, _w, _h);
+ _context.drawImage(video, 0, 0, _w, _h);
+ } catch (e) {
+
+ }
+ _drawTimeout = setTimeout(function () {
+ drawVideo(video);
+ }, animation.duration);
+ 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 = _doc.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 = _doc.getElementById(_opt.elementId);
+ elm.setAttribute('href', elm.getAttribute('src'));
+ } else {
+ //if link element
+ elm = getLink();
+ if (elm === false) {
+ elm = _doc.createElement('link');
+ elm.setAttribute('rel', 'icon');
+ _doc.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('href', url);
+ _opt.element.setAttribute('src', url);
+ } else if (_opt.elementId) {
+ //if is attached to element (image)
+ var elm = _doc.getElementById(_opt.elementId);
+ elm.setAttribute('href', url);
+ elm.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 = _doc.createElement('link');
+ //_orig.setAttribute('rel', originalType);
+ if (_browser.opera) {
+ _orig.setAttribute('rel', 'icon');
+ }
+ _orig.setAttribute('rel', 'icon');
+ _orig.setAttribute('type', 'image/png');
+ _doc.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 _doc.hidden || _doc.msHidden || _doc.webkitHidden || _doc.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;
+ }
+
+})();
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..7929001
--- /dev/null
+++ b/package.json
@@ -0,0 +1,40 @@
+{
+ "name": "favico.js",
+ "version": "0.3.10",
+ "description": "Favico.js is a library to manipulate the favicon, adding alert badges, render images or videos.",
+ "main": "favico.js",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/ejci/favico.js.git"
+ },
+ "publishConfig": {
+ "registry": "http://registry.npmjs.org/"
+ },
+ "keywords": [
+ "favicon",
+ "badge"
+ ],
+ "author": "Miroslav Magda <magda.miroslav at gmail.com>",
+ "license": "MIT",
+ "bugs": {
+ "url": "https://github.com/ejci/favico.js/issues"
+ },
+ "devDependencies": {
+ "uglify-js": "~2.4.0",
+ "jshint": "~2.1.11",
+ "semver": "~2.1.0"
+ },
+ "spm": {
+ "main": "favico.js",
+ "ignore": [
+ "resources",
+ "page"
+ ]
+ },
+ "homepage": "https://github.com/ejci/favico.js",
+ "dependencies": {
+ },
+ "scripts": {
+ "test": "echo \"Error: no test specified\" && exit 1"
+ }
+}
diff --git a/readme.md b/readme.md
new file mode 100644
index 0000000..342a900
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,74 @@
+# favico.js
+More info [here](http://lab.ejci.net/favico.js/).
+
+
+Author [Miroslav Magda](http://blog.ejci.net)
+Version 0.3.9
+
+Contributors:
+[Serge Barysiuk](https://github.com/sbarysiuk),
+[pissflaps](https://github.com/pissflaps),
+[Yaroslav Yakovlev](https://github.com/yaroslavya),
+[LoicMahieu](https://github.com/LoicMahieu),
+[Renan Gonçalves](https://github.com/renan),
+[Adam Savitzky](https://github.com/adambom),
+[Jory Graham](https://github.com/jory)
+
+```javascript
+
+```
+
+## License
+All code is open source and dual licensed under GPL and MIT. Check the individual licenses for more information.
+
+### Change log
+#### 0.3.10
+* bugfixes
+
+#### 0.3.9
+* bugfixes
+
+#### 0.3.8
+* bumped version to add it to npm
+
+#### 0.3.7
+* bugfixes & support for font icons (fontawesome)
+
+#### 0.3.6
+* bugfixes
+
+#### 0.3.4
+* new option for position
+
+#### 0.3.3
+* bugfixes
+
+#### 0.3.2
+* support for badge numbers bigger than 999
+
+#### 0.3.1
+* bugfix if <link type="icon"...> is missing
+
+#### 0.3.0
+* font options (font family, font style)
+* badge count more than 9
+* badge positions
+
+#### 0.2.2
+* AMD - CommonJS compatibility
+
+#### 0.2.1
+* Fixed console.log bug
+* registered to bower
+
+#### 0.2.0
+* Webcam support for Opera and Firefox
+* Improved performance for Opera and Firefox
+* New animation type popfade
+* Code cleanup
+
+#### 0.1.1
+* Improving performance in chrome
+
+#### 0.1.0
+* proof of concept
--
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