125 lines
2.5 KiB
JavaScript
125 lines
2.5 KiB
JavaScript
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/* BROWSER DETECT
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* http://www.quirksmode.org/js/detect.html
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*/
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var BrowserDetect = {
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init: function () {
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this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
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this.version = this.searchVersion(navigator.userAgent)
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|| this.searchVersion(navigator.appVersion)
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|| "an unknown version";
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this.OS = this.searchString(this.dataOS) || "an unknown OS";
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},
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searchString: function (data) {
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for (var i=0;i<data.length;i++) {
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var dataString = data[i].string;
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var dataProp = data[i].prop;
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this.versionSearchString = data[i].versionSearch || data[i].identity;
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if (dataString) {
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if (dataString.indexOf(data[i].subString) != -1)
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return data[i].identity;
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}
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else if (dataProp)
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return data[i].identity;
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}
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},
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searchVersion: function (dataString) {
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var index = dataString.indexOf(this.versionSearchString);
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if (index == -1) return;
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return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
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},
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dataBrowser: [
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{
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string: navigator.userAgent,
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subString: "Chrome",
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identity: "Chrome"
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},
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{ string: navigator.userAgent,
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subString: "OmniWeb",
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versionSearch: "OmniWeb/",
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identity: "OmniWeb"
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},
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{
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string: navigator.vendor,
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subString: "Apple",
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identity: "Safari",
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versionSearch: "Version"
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},
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{
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prop: window.opera,
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identity: "Opera"
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},
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{
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string: navigator.vendor,
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subString: "iCab",
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identity: "iCab"
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},
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{
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string: navigator.vendor,
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subString: "KDE",
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identity: "Konqueror"
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},
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{
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string: navigator.userAgent,
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subString: "Firefox",
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identity: "Firefox"
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},
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{
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string: navigator.vendor,
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subString: "Camino",
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identity: "Camino"
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},
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{ // for newer Netscapes (6+)
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string: navigator.userAgent,
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subString: "Netscape",
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identity: "Netscape"
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},
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{
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string: navigator.userAgent,
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subString: "MSIE",
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identity: "Explorer",
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versionSearch: "MSIE"
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},
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{
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string: navigator.userAgent,
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subString: "Gecko",
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identity: "Mozilla",
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versionSearch: "rv"
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},
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{ // for older Netscapes (4-)
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string: navigator.userAgent,
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subString: "Mozilla",
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identity: "Netscape",
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versionSearch: "Mozilla"
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}
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],
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dataOS : [
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{
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string: navigator.platform,
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subString: "Win",
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identity: "Windows"
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},
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{
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string: navigator.platform,
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subString: "Mac",
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identity: "Mac"
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},
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{
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string: navigator.userAgent,
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subString: "iPhone",
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identity: "iPhone/iPod"
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},
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{
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string: navigator.platform,
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subString: "Linux",
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identity: "Linux"
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}
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]
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};
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BrowserDetect.init();
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