57 lines
1.3 KiB
JavaScript
57 lines
1.3 KiB
JavaScript
import 'promise-polyfill/src/polyfill';
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import 'unfetch/polyfill';
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const HOST_URL = process.env.UMAMI_URL;
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const SESSION_VAR = 'umami.session';
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const {
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screen: { width, height },
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navigator: { language },
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location: { hostname, pathname, search },
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localStorage: store,
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document,
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} = window;
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function post(url, params) {
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return fetch(url, {
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method: 'post',
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cache: 'no-cache',
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headers: {
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'Content-Type': 'application/json',
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},
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body: params,
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}).then(res => res.json());
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}
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const script = document.querySelector('script[data-website-id]');
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if (script) {
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const website_id = script.getAttribute('data-website-id');
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if (website_id) {
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const referrer = document.referrer;
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const screen = `${width}x${height}`;
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const url = `${pathname}${search}`;
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if (!store.getItem(SESSION_VAR)) {
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post(`${HOST_URL}/api/session`, {
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website_id,
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hostname,
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url,
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screen,
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language,
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}).then(session => {
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store.setItem(SESSION_VAR, JSON.stringify(session));
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});
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}
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post(`${HOST_URL}/api/collect`, {
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type: 'pageview',
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payload: { url, referrer, session: JSON.parse(store.getItem(SESSION_VAR)) },
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}).then(response => {
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if (!response.status) {
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store.removeItem(SESSION_VAR);
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}
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});
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}
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}
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