45 lines
1.1 KiB
TypeScript
45 lines
1.1 KiB
TypeScript
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// Copyright: Ankitects Pty Ltd and contributors
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// License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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export function addBrowserClasses() {
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const ua = navigator.userAgent.toLowerCase();
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function addClass(className: string) {
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document.documentElement.classList.add(className);
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}
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function test(regex: RegExp): boolean {
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return regex.test(ua);
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}
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if (test(/ipad/)) {
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addClass("ipad");
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} else if (test(/iphone/)) {
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addClass("iphone");
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} else if (test(/android/)) {
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addClass("android");
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}
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if (test(/ipad|iphone|ipod/)) {
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addClass("ios");
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}
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if (test(/ipad|iphone|ipod|android/)) {
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addClass("mobile");
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} else if (test(/linux/)) {
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addClass("linux");
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} else if (test(/windows/)) {
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addClass("win");
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} else if (test(/mac/)) {
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addClass("mac");
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}
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if (test(/firefox\//)) {
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addClass("firefox");
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} else if (test(/chrome\//)) {
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addClass("chrome");
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} else if (test(/safari\//)) {
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addClass("safari");
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}
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}
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