Version 1

[yaffs-website] / node_modules / video.js / es5 / utils / browser.js

diff --git a/node_modules/video.js/es5/utils/browser.js b/node_modules/video.js/es5/utils/browser.js
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+++ b/node_modules/video.js/es5/utils/browser.js
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+'use strict';
+
+exports.__esModule = true;
+exports.BACKGROUND_SIZE_SUPPORTED = exports.TOUCH_ENABLED = exports.IS_ANY_SAFARI = exports.IS_SAFARI = exports.IE_VERSION = exports.IS_IE8 = exports.IS_CHROME = exports.IS_EDGE = exports.IS_FIREFOX = exports.IS_NATIVE_ANDROID = exports.IS_OLD_ANDROID = exports.ANDROID_VERSION = exports.IS_ANDROID = exports.IOS_VERSION = exports.IS_IOS = exports.IS_IPOD = exports.IS_IPHONE = exports.IS_IPAD = undefined;
+
+var _dom = require('./dom');
+
+var Dom = _interopRequireWildcard(_dom);
+
+var _window = require('global/window');
+
+var _window2 = _interopRequireDefault(_window);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+/**
+ * @file browser.js
+ * @module browser
+ */
+var USER_AGENT = _window2['default'].navigator && _window2['default'].navigator.userAgent || '';
+var webkitVersionMap = /AppleWebKit\/([\d.]+)/i.exec(USER_AGENT);
+var appleWebkitVersion = webkitVersionMap ? parseFloat(webkitVersionMap.pop()) : null;
+
+/*
+ * Device is an iPhone
+ *
+ * @type {Boolean}
+ * @constant
+ * @private
+ */
+var IS_IPAD = exports.IS_IPAD = /iPad/i.test(USER_AGENT);
+
+// The Facebook app's UIWebView identifies as both an iPhone and iPad, so
+// to identify iPhones, we need to exclude iPads.
+// http://artsy.github.io/blog/2012/10/18/the-perils-of-ios-user-agent-sniffing/
+var IS_IPHONE = exports.IS_IPHONE = /iPhone/i.test(USER_AGENT) && !IS_IPAD;
+var IS_IPOD = exports.IS_IPOD = /iPod/i.test(USER_AGENT);
+var IS_IOS = exports.IS_IOS = IS_IPHONE || IS_IPAD || IS_IPOD;
+
+var IOS_VERSION = exports.IOS_VERSION = function () {
+  var match = USER_AGENT.match(/OS (\d+)_/i);
+
+  if (match && match[1]) {
+    return match[1];
+  }
+  return null;
+}();
+
+var IS_ANDROID = exports.IS_ANDROID = /Android/i.test(USER_AGENT);
+var ANDROID_VERSION = exports.ANDROID_VERSION = function () {
+  // This matches Android Major.Minor.Patch versions
+  // ANDROID_VERSION is Major.Minor as a Number, if Minor isn't available, then only Major is returned
+  var match = USER_AGENT.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))*/i);
+
+  if (!match) {
+    return null;
+  }
+
+  var major = match[1] && parseFloat(match[1]);
+  var minor = match[2] && parseFloat(match[2]);
+
+  if (major && minor) {
+    return parseFloat(match[1] + '.' + match[2]);
+  } else if (major) {
+    return major;
+  }
+  return null;
+}();
+
+// Old Android is defined as Version older than 2.3, and requiring a webkit version of the android browser
+var IS_OLD_ANDROID = exports.IS_OLD_ANDROID = IS_ANDROID && /webkit/i.test(USER_AGENT) && ANDROID_VERSION < 2.3;
+var IS_NATIVE_ANDROID = exports.IS_NATIVE_ANDROID = IS_ANDROID && ANDROID_VERSION < 5 && appleWebkitVersion < 537;
+
+var IS_FIREFOX = exports.IS_FIREFOX = /Firefox/i.test(USER_AGENT);
+var IS_EDGE = exports.IS_EDGE = /Edge/i.test(USER_AGENT);
+var IS_CHROME = exports.IS_CHROME = !IS_EDGE && /Chrome/i.test(USER_AGENT);
+var IS_IE8 = exports.IS_IE8 = /MSIE\s8\.0/.test(USER_AGENT);
+var IE_VERSION = exports.IE_VERSION = function () {
+  var result = /MSIE\s(\d+)\.\d/.exec(USER_AGENT);
+  var version = result && parseFloat(result[1]);
+
+  if (!version && /Trident\/7.0/i.test(USER_AGENT) && /rv:11.0/.test(USER_AGENT)) {
+    // IE 11 has a different user agent string than other IE versions
+    version = 11.0;
+  }
+
+  return version;
+}();
+
+var IS_SAFARI = exports.IS_SAFARI = /Safari/i.test(USER_AGENT) && !IS_CHROME && !IS_ANDROID && !IS_EDGE;
+var IS_ANY_SAFARI = exports.IS_ANY_SAFARI = IS_SAFARI || IS_IOS;
+
+var TOUCH_ENABLED = exports.TOUCH_ENABLED = Dom.isReal() && ('ontouchstart' in _window2['default'] || _window2['default'].DocumentTouch && _window2['default'].document instanceof _window2['default'].DocumentTouch);
+
+var BACKGROUND_SIZE_SUPPORTED = exports.BACKGROUND_SIZE_SUPPORTED = Dom.isReal() && 'backgroundSize' in _window2['default'].document.createElement('video').style;