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@manrueda manrueda/ClientInfo.js
Last active Aug 29, 2015

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OS and Browser detector
function ClientInfo(){
this.windows = false;
this.linux = false;
this.osx = false;
this.osArch = {
x86: false,
x64: false,
PowerPC: false
};
this.osVersion = {
w2000: false,
wxp: false,
wvista: false,
w7: false,
w8: false,
w81: false,
w10: false,
};
this.ie = false;
this.chrome = false;
this.firefox = false;
this.opera = false;
this.safari = false;
this.chromium = false;
this.browserVersion = -1;
var systemStr = navigator.userAgent;
//Detenct OS
this.windows = (systemStr.indexOf('Windows NT') !== -1);
this.linux = (systemStr.indexOf('Linux') !== -1);
this.osx = (systemStr.indexOf('Max OS') !== -1);
if (this.windows){
//Detect Windows version
this.osVersion.w2000 = (systemStr.indexOf('Windows NT 5.0') !== -1);
this.osVersion.wxp = (systemStr.indexOf('Windows NT 5.1') !== -1);
this.osVersion.wvista = (systemStr.indexOf('Windows NT 6.0') !== -1);
this.osVersion.w7 = (systemStr.indexOf('Windows NT 6.1') !== -1);
this.osVersion.w8 = (systemStr.indexOf('Windows NT 6.2') !== -1);
this.osVersion.w81 = (systemStr.indexOf('Windows NT 6.3') !== -1);
this.osVersion.w10 = (systemStr.indexOf('Windows NT 10') !== -1);
//Detect Windows Architecture
this.osArch.x86 = (systemStr.indexOf('Win64') === -1 && systemStr.indexOf('x64') === -1 && systemStr.indexOf('WOW64') === -1);
this.osArch.x64 = (systemStr.indexOf('Win64') !== -1 || systemStr.indexOf('x64') !== -1 || systemStr.indexOf('WOW64') !== -1);
}
if (this.linux) {
//Detect Windows Architecture
this.osArch.x86 = (systemStr.indexOf('i686') !== -1);
this.osArch.x64 = (systemStr.indexOf('x86_64') !== -1);
}
if (this.osx) {
//Detect Windows Architecture
this.osArch.PowerPC = (systemStr.indexOf('PPC Mac OS') !== -1);
}
//Detect browser
this.firefox = (systemStr.indexOf('Firefox/') !== -1 && systemStr.indexOf('Seamonkey/') === -1);
this.chrome = (systemStr.indexOf('Chrome/') !== -1 && systemStr.indexOf('Chromium/') === -1);
this.chromium = (systemStr.indexOf('Chromium/') !== -1);
this.safari = (systemStr.indexOf('Safari/') !== -1 && systemStr.indexOf('Chromium/') === -1 && systemStr.indexOf('Chrome/') === -1);
this.safari = (systemStr.indexOf('OPR/') !== -1 || systemStr.indexOf('Opera/') !== -1);
this.ie = (systemStr.indexOf('MSIE') !== -1 || (systemStr.indexOf('Trident/') !== -1 && systemStr.indexOf('rv:') !== -1));
//Detect browser version
this.browserVersion = getVersion(systemStr);
if (this.browserVersion != -1 ){
if (this.browserVersion.split('.').length > 0){
this.browserVersion = Number(this.browserVersion.split('.')[0] + '.' + this.browserVersion.split('.')[1]);
}else{
this.browserVersion = Number(this.browserVersion);
}
}
function getVersion(ua){
return /(OPR\/|Opera\/|Chrome\/|Firefox\/|Chromium\/|Safari\/|MSIE |rv:).*?(?=$| |;|\n|\))/.exec(ua)[0].replace(' ', ':').replace('/', ':').split(':')[1];
}
return this;
}
console.log(new ClientInfo());
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