51 lines
1.5 KiB
JavaScript
51 lines
1.5 KiB
JavaScript
import { getWindow } from 'ssr-window';
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import { getSupport } from './get-support.js';
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let deviceCached;
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function calcDevice({
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userAgent
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} = {}) {
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const support = getSupport();
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const window = getWindow();
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const platform = window.navigator.platform;
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const ua = userAgent || window.navigator.userAgent;
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const device = {
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ios: false,
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android: false
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};
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const screenWidth = window.screen.width;
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const screenHeight = window.screen.height;
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const android = ua.match(/(Android);?[\s\/]+([\d.]+)?/); // eslint-disable-line
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let ipad = ua.match(/(iPad).*OS\s([\d_]+)/);
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const ipod = ua.match(/(iPod)(.*OS\s([\d_]+))?/);
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const iphone = !ipad && ua.match(/(iPhone\sOS|iOS)\s([\d_]+)/);
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const windows = platform === 'Win32';
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let macos = platform === 'MacIntel';
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// iPadOs 13 fix
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const iPadScreens = ['1024x1366', '1366x1024', '834x1194', '1194x834', '834x1112', '1112x834', '768x1024', '1024x768', '820x1180', '1180x820', '810x1080', '1080x810'];
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if (!ipad && macos && support.touch && iPadScreens.indexOf(`${screenWidth}x${screenHeight}`) >= 0) {
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ipad = ua.match(/(Version)\/([\d.]+)/);
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if (!ipad) ipad = [0, 1, '13_0_0'];
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macos = false;
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}
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// Android
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if (android && !windows) {
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device.os = 'android';
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device.android = true;
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}
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if (ipad || iphone || ipod) {
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device.os = 'ios';
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device.ios = true;
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}
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// Export object
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return device;
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}
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function getDevice(overrides = {}) {
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if (!deviceCached) {
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deviceCached = calcDevice(overrides);
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}
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return deviceCached;
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}
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export { getDevice }; |