Let platform be a self-invoked function
This commit is contained in:
Christoph Diehl
parent
07983e5999
commit
d7db764361
1 changed files with 84 additions and 80 deletions
|
|
@ -3,95 +3,99 @@
|
||||||
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
||||||
|
|
||||||
utils.platform = (function () {
|
utils.platform = (function () {
|
||||||
let platform = {}
|
let platform = {}
|
||||||
|
|
||||||
const userAgent = (navigator.userAgent).toLowerCase()
|
const userAgent = (navigator.userAgent).toLowerCase()
|
||||||
const language = navigator.language || navigator.browserLanguage
|
const language = navigator.language || navigator.browserLanguage
|
||||||
|
|
||||||
const version = platform.version = (userAgent.match(/.*(?:rv|chrome|webkit|opera|ie)[/: ](.+?)([ );]|$)/) || [])[1]
|
const version = platform.version = (userAgent.match(/.*(?:rv|chrome|webkit|opera|ie)[/: ](.+?)([ );]|$)/) || [])[1]
|
||||||
const webkitVersion = (userAgent.match(/webkit\/(.+?) /) || [])[1]
|
const webkitVersion = (userAgent.match(/webkit\/(.+?) /) || [])[1]
|
||||||
|
|
||||||
platform.windows = platform.isWindows = !!/windows/.test(userAgent)
|
platform.windows = platform.isWindows = !!/windows/.test(userAgent)
|
||||||
platform.mac = platform.isMac = !!/macintosh/.test(userAgent) || (/mac os x/.test(userAgent) && !/like mac os x/.test(userAgent))
|
platform.mac = platform.isMac = !!/macintosh/.test(userAgent) || (/mac os x/.test(userAgent) && !/like mac os x/.test(userAgent))
|
||||||
platform.lion = platform.isLion = !!(/mac os x 10_7/.test(userAgent) && !/like mac os x 10_7/.test(userAgent))
|
platform.lion = platform.isLion = !!(/mac os x 10_7/.test(userAgent) && !/like mac os x 10_7/.test(userAgent))
|
||||||
platform.iPhone = platform.isiPhone = !!/iphone/.test(userAgent)
|
platform.iPhone = platform.isiPhone = !!/iphone/.test(userAgent)
|
||||||
platform.iPod = platform.isiPod = !!/ipod/.test(userAgent)
|
platform.iPod = platform.isiPod = !!/ipod/.test(userAgent)
|
||||||
platform.iPad = platform.isiPad = !!/ipad/.test(userAgent)
|
platform.iPad = platform.isiPad = !!/ipad/.test(userAgent)
|
||||||
platform.iOS = platform.isiOS = platform.iPhone || platform.iPod || platform.iPad
|
platform.iOS = platform.isiOS = platform.iPhone || platform.iPod || platform.iPad
|
||||||
platform.android = platform.isAndroid = !!/android/.test(userAgent)
|
platform.android = platform.isAndroid = !!/android/.test(userAgent)
|
||||||
platform.opera = /opera/.test(userAgent) ? version : 0
|
platform.opera = /opera/.test(userAgent) ? version : 0
|
||||||
platform.isOpera = !!platform.opera
|
platform.isOpera = !!platform.opera
|
||||||
platform.msie = /msie/.test(userAgent) && !platform.opera ? version : 0
|
platform.msie = /msie/.test(userAgent) && !platform.opera ? version : 0
|
||||||
platform.isIE = !!platform.msie
|
platform.isIE = !!platform.msie
|
||||||
platform.isIE8OrLower = !!(platform.msie && parseInt(platform.msie, 10) <= 8)
|
platform.isIE8OrLower = !!(platform.msie && parseInt(platform.msie, 10) <= 8)
|
||||||
platform.mozilla = /mozilla/.test(userAgent) && !/(compatible|webkit|msie)/.test(userAgent) ? version : 0
|
platform.mozilla = /mozilla/.test(userAgent) && !/(compatible|webkit|msie)/.test(userAgent) ? version : 0
|
||||||
platform.isMozilla = !!platform.mozilla
|
platform.isMozilla = !!platform.mozilla
|
||||||
platform.webkit = /webkit/.test(userAgent) ? webkitVersion : 0
|
platform.webkit = /webkit/.test(userAgent) ? webkitVersion : 0
|
||||||
platform.isWebkit = !!platform.webkit
|
platform.isWebkit = !!platform.webkit
|
||||||
platform.chrome = /chrome/.test(userAgent) ? version : 0
|
platform.chrome = /chrome/.test(userAgent) ? version : 0
|
||||||
platform.isChrome = !!platform.chrome
|
platform.isChrome = !!platform.chrome
|
||||||
platform.mobileSafari = /apple.*mobile/.test(userAgent) && platform.iOS ? webkitVersion : 0
|
platform.mobileSafari = /apple.*mobile/.test(userAgent) && platform.iOS ? webkitVersion : 0
|
||||||
platform.isMobileSafari = !!platform.mobileSafari
|
platform.isMobileSafari = !!platform.mobileSafari
|
||||||
platform.iPadSafari = platform.iPad && platform.isMobileSafari ? webkitVersion : 0
|
platform.iPadSafari = platform.iPad && platform.isMobileSafari ? webkitVersion : 0
|
||||||
platform.isiPadSafari = !!platform.iPadSafari
|
platform.isiPadSafari = !!platform.iPadSafari
|
||||||
platform.iPhoneSafari = platform.iPhone && platform.isMobileSafari ? webkitVersion : 0
|
platform.iPhoneSafari = platform.iPhone && platform.isMobileSafari ? webkitVersion : 0
|
||||||
platform.isiPhoneSafari = !!platform.iphoneSafari
|
platform.isiPhoneSafari = !!platform.iphoneSafari
|
||||||
platform.iPodSafari = platform.iPod && platform.isMobileSafari ? webkitVersion : 0
|
platform.iPodSafari = platform.iPod && platform.isMobileSafari ? webkitVersion : 0
|
||||||
platform.isiPodSafari = !!platform.iPodSafari
|
platform.isiPodSafari = !!platform.iPodSafari
|
||||||
platform.isiOSHomeScreen = platform.isMobileSafari && !/apple.*mobile.*safari/.test(userAgent)
|
platform.isiOSHomeScreen = platform.isMobileSafari && !/apple.*mobile.*safari/.test(userAgent)
|
||||||
platform.safari = platform.webkit && !platform.chrome && !platform.iOS && !platform.android ? webkitVersion : 0
|
platform.safari = platform.webkit && !platform.chrome && !platform.iOS && !platform.android ? webkitVersion : 0
|
||||||
platform.isSafari = !!platform.safari
|
platform.isSafari = !!platform.safari
|
||||||
platform.language = language.split('-', 1)[0]
|
platform.language = language.split('-', 1)[0]
|
||||||
platform.current =
|
platform.current =
|
||||||
platform.msie ? 'msie' : platform.mozilla ? 'mozilla' : platform.chrome ? 'chrome' : platform.safari ? 'safari' : platform.opera ? 'opera' : platform.mobileSafari ? 'mobile-safari' : platform.android ? 'android' : 'unknown'
|
platform.msie ? 'msie' : platform.mozilla ? 'mozilla' : platform.chrome ? 'chrome' : platform.safari ? 'safari' : platform.opera ? 'opera' : platform.mobileSafari ? 'mobile-safari' : platform.android ? 'android' : 'unknown'
|
||||||
|
|
||||||
function platformName (candidates) {
|
function platformName(candidates) {
|
||||||
for (let i = 0; i < candidates.length; i++) {
|
for (let i = 0; i < candidates.length; i++) {
|
||||||
if (candidates[i] in window) {
|
if (candidates[i] in window) {
|
||||||
return 'window.' + candidates[i]
|
return 'window.' + candidates[i]
|
||||||
}
|
|
||||||
if (candidates[i] in navigator) {
|
|
||||||
return 'navigator.' + candidates[i]
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
return undefined
|
if (candidates[i] in navigator) {
|
||||||
}
|
return 'navigator.' + candidates[i]
|
||||||
|
|
||||||
platform.GUM = platformName(['getUserMedia', 'webkitGetUserMedia', 'mozGetUserMedia', 'msGetUserMedia', 'getGUM'])
|
|
||||||
platform.PeerConnection = platformName(['webkitRTCPeerConnection', 'mozRTCPeerConnection', 'msPeerConnection'])
|
|
||||||
platform.IceCandidate = platformName(['mozRTCIceCandidate', 'RTCIceCandidate'])
|
|
||||||
platform.SessionDescription = platformName(['mozRTCSessionDescription', 'RTCSessionDescription'])
|
|
||||||
platform.URL = platformName(['URL', 'webkitURL'])
|
|
||||||
platform.AudioContext = platformName(['AudioContext', 'webkitAudioContext'])
|
|
||||||
platform.OfflineAudioContext = platformName(['OfflineAudioContext', 'webkitOfflineAudioContext'])
|
|
||||||
platform.MediaSource = platformName(['MediaSource', 'WebKitMediaSource'])
|
|
||||||
|
|
||||||
platform.SpeechRecognition = platformName(['SpeechRecognition', 'webkitSpeechRecognition'])
|
|
||||||
platform.SpeechGrammarList = platformName(['SpeechGrammarList', 'webkitSpeechGrammarList'])
|
|
||||||
|
|
||||||
/*
|
|
||||||
function findWebGLContextName (candidates) {
|
|
||||||
var canvas = document.createElement('canvas')
|
|
||||||
for (var i = 0; i < candidates.length; i++) {
|
|
||||||
var name = candidates[i]
|
|
||||||
try {
|
|
||||||
if (canvas.getContext(name)) {
|
|
||||||
return name
|
|
||||||
}
|
|
||||||
} catch (e) {}
|
|
||||||
}
|
}
|
||||||
return null
|
|
||||||
}
|
}
|
||||||
*/
|
return undefined
|
||||||
|
}
|
||||||
|
|
||||||
platform.WebGL = 'webgl' // findWebGLContextName(["webgl", "experimental-webgl", "webkit-3d"]);
|
platform.GUM = platformName(['getUserMedia', 'webkitGetUserMedia', 'mozGetUserMedia', 'msGetUserMedia', 'getGUM'])
|
||||||
platform.WebGL2 = 'webgl2' // findWebGLContextName(["webgl2", "experimental-webgl2"]);
|
platform.PeerConnection = platformName(['webkitRTCPeerConnection', 'mozRTCPeerConnection', 'msPeerConnection'])
|
||||||
|
platform.IceCandidate = platformName(['mozRTCIceCandidate', 'RTCIceCandidate'])
|
||||||
|
platform.SessionDescription = platformName(['mozRTCSessionDescription', 'RTCSessionDescription'])
|
||||||
|
platform.URL = platformName(['URL', 'webkitURL'])
|
||||||
|
platform.AudioContext = platformName(['AudioContext', 'webkitAudioContext'])
|
||||||
|
platform.OfflineAudioContext = platformName(['OfflineAudioContext', 'webkitOfflineAudioContext'])
|
||||||
|
platform.MediaSource = platformName(['MediaSource', 'WebKitMediaSource'])
|
||||||
|
|
||||||
platform.captureStreamUntilEnded = 'captureStreamUntilEnded'
|
platform.SpeechRecognition = platformName(['SpeechRecognition', 'webkitSpeechRecognition'])
|
||||||
if (platform.isMozilla) { platform.captureStreamUntilEnded = 'mozCaptureStreamUntilEnded' }
|
platform.SpeechGrammarList = platformName(['SpeechGrammarList', 'webkitSpeechGrammarList'])
|
||||||
|
|
||||||
platform.srcObject = 'srcObject'
|
/*
|
||||||
if (platform.isMozilla) { platform.srcObject = 'mozSrcObject' }
|
function findWebGLContextName (candidates) {
|
||||||
|
var canvas = document.createElement('canvas')
|
||||||
|
for (var i = 0; i < candidates.length; i++) {
|
||||||
|
var name = candidates[i]
|
||||||
|
try {
|
||||||
|
if (canvas.getContext(name)) {
|
||||||
|
return name
|
||||||
|
}
|
||||||
|
} catch (e) {}
|
||||||
|
}
|
||||||
|
return null
|
||||||
|
}
|
||||||
|
*/
|
||||||
|
|
||||||
return platform
|
platform.WebGL = 'webgl' // findWebGLContextName(["webgl", "experimental-webgl", "webkit-3d"]);
|
||||||
|
platform.WebGL2 = 'webgl2' // findWebGLContextName(["webgl2", "experimental-webgl2"]);
|
||||||
|
|
||||||
|
platform.captureStreamUntilEnded = 'captureStreamUntilEnded'
|
||||||
|
if (platform.isMozilla) {
|
||||||
|
platform.captureStreamUntilEnded = 'mozCaptureStreamUntilEnded'
|
||||||
|
}
|
||||||
|
|
||||||
|
platform.srcObject = 'srcObject'
|
||||||
|
if (platform.isMozilla) {
|
||||||
|
platform.srcObject = 'mozSrcObject'
|
||||||
|
}
|
||||||
|
|
||||||
|
return platform
|
||||||
})()
|
})()
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue