diff options
author | Emiliano Ciavatta | 2020-10-16 12:16:44 +0000 |
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committer | Emiliano Ciavatta | 2020-10-16 12:16:44 +0000 |
commit | d4bac2d6741f7a291522c29c9ecc87c3e32e21d4 (patch) | |
tree | fd48e9b0fa10f0a0c72adcc8f0f9709a5af206ee /frontend/src/serviceWorker.js | |
parent | 2fb8993008752063fa13f253784e9e92552e339d (diff) |
Add notification when pcap have been processed
Diffstat (limited to 'frontend/src/serviceWorker.js')
-rw-r--r-- | frontend/src/serviceWorker.js | 208 |
1 files changed, 104 insertions, 104 deletions
diff --git a/frontend/src/serviceWorker.js b/frontend/src/serviceWorker.js index c633a91..a1f0ba8 100644 --- a/frontend/src/serviceWorker.js +++ b/frontend/src/serviceWorker.js @@ -11,131 +11,131 @@ // opt-in, read https://bit.ly/CRA-PWA const isLocalhost = Boolean( - window.location.hostname === 'localhost' || + window.location.hostname === "localhost" || // [::1] is the IPv6 localhost address. - window.location.hostname === '[::1]' || + window.location.hostname === "[::1]" || // 127.0.0.0/8 are considered localhost for IPv4. window.location.hostname.match( - /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/ + /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/ ) ); export function register(config) { - if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) { - // The URL constructor is available in all browsers that support SW. - const publicUrl = new URL(process.env.PUBLIC_URL, window.location.href); - if (publicUrl.origin !== window.location.origin) { - // Our service worker won't work if PUBLIC_URL is on a different origin - // from what our page is served on. This might happen if a CDN is used to - // serve assets; see https://github.com/facebook/create-react-app/issues/2374 - return; - } + if (process.env.NODE_ENV === "production" && "serviceWorker" in navigator) { + // The URL constructor is available in all browsers that support SW. + const publicUrl = new URL(process.env.PUBLIC_URL, window.location.href); + if (publicUrl.origin !== window.location.origin) { + // Our service worker won't work if PUBLIC_URL is on a different origin + // from what our page is served on. This might happen if a CDN is used to + // serve assets; see https://github.com/facebook/create-react-app/issues/2374 + return; + } - window.addEventListener('load', () => { - const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`; + window.addEventListener("load", () => { + const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`; - if (isLocalhost) { - // This is running on localhost. Let's check if a service worker still exists or not. - checkValidServiceWorker(swUrl, config); + if (isLocalhost) { + // This is running on localhost. Let's check if a service worker still exists or not. + checkValidServiceWorker(swUrl, config); - // Add some additional logging to localhost, pointing developers to the - // service worker/PWA documentation. - navigator.serviceWorker.ready.then(() => { - console.log( - 'This web app is being served cache-first by a service ' + - 'worker. To learn more, visit https://bit.ly/CRA-PWA' - ); + // Add some additional logging to localhost, pointing developers to the + // service worker/PWA documentation. + navigator.serviceWorker.ready.then(() => { + console.log( + "This web app is being served cache-first by a service " + + "worker. To learn more, visit https://bit.ly/CRA-PWA" + ); + }); + } else { + // Is not localhost. Just register service worker + registerValidSW(swUrl, config); + } }); - } else { - // Is not localhost. Just register service worker - registerValidSW(swUrl, config); - } - }); - } + } } function registerValidSW(swUrl, config) { - navigator.serviceWorker - .register(swUrl) - .then((registration) => { - registration.onupdatefound = () => { - const installingWorker = registration.installing; - if (installingWorker == null) { - return; - } - installingWorker.onstatechange = () => { - if (installingWorker.state === 'installed') { - if (navigator.serviceWorker.controller) { - // At this point, the updated precached content has been fetched, - // but the previous service worker will still serve the older - // content until all client tabs are closed. - console.log( - 'New content is available and will be used when all ' + - 'tabs for this page are closed. See https://bit.ly/CRA-PWA.' - ); + navigator.serviceWorker + .register(swUrl) + .then((registration) => { + registration.onupdatefound = () => { + const installingWorker = registration.installing; + if (installingWorker == null) { + return; + } + installingWorker.onstatechange = () => { + if (installingWorker.state === "installed") { + if (navigator.serviceWorker.controller) { + // At this point, the updated precached content has been fetched, + // but the previous service worker will still serve the older + // content until all client tabs are closed. + console.log( + "New content is available and will be used when all " + + "tabs for this page are closed. See https://bit.ly/CRA-PWA." + ); - // Execute callback - if (config && config.onUpdate) { - config.onUpdate(registration); - } - } else { - // At this point, everything has been precached. - // It's the perfect time to display a - // "Content is cached for offline use." message. - console.log('Content is cached for offline use.'); + // Execute callback + if (config && config.onUpdate) { + config.onUpdate(registration); + } + } else { + // At this point, everything has been precached. + // It's the perfect time to display a + // "Content is cached for offline use." message. + console.log("Content is cached for offline use."); - // Execute callback - if (config && config.onSuccess) { - config.onSuccess(registration); - } - } - } - }; - }; - }) - .catch((error) => { - console.error('Error during service worker registration:', error); - }); + // Execute callback + if (config && config.onSuccess) { + config.onSuccess(registration); + } + } + } + }; + }; + }) + .catch((error) => { + console.error("Error during service worker registration:", error); + }); } function checkValidServiceWorker(swUrl, config) { - // Check if the service worker can be found. If it can't reload the page. - fetch(swUrl, { - headers: { 'Service-Worker': 'script' }, - }) - .then((response) => { - // Ensure service worker exists, and that we really are getting a JS file. - const contentType = response.headers.get('content-type'); - if ( - response.status === 404 || - (contentType != null && contentType.indexOf('javascript') === -1) - ) { - // No service worker found. Probably a different app. Reload the page. - navigator.serviceWorker.ready.then((registration) => { - registration.unregister().then(() => { - window.location.reload(); - }); - }); - } else { - // Service worker found. Proceed as normal. - registerValidSW(swUrl, config); - } + // Check if the service worker can be found. If it can't reload the page. + fetch(swUrl, { + headers: {"Service-Worker": "script"}, }) - .catch(() => { - console.log( - 'No internet connection found. App is running in offline mode.' - ); - }); + .then((response) => { + // Ensure service worker exists, and that we really are getting a JS file. + const contentType = response.headers.get("content-type"); + if ( + response.status === 404 || + (contentType != null && contentType.indexOf("javascript") === -1) + ) { + // No service worker found. Probably a different app. Reload the page. + navigator.serviceWorker.ready.then((registration) => { + registration.unregister().then(() => { + window.location.reload(); + }); + }); + } else { + // Service worker found. Proceed as normal. + registerValidSW(swUrl, config); + } + }) + .catch(() => { + console.log( + "No internet connection found. App is running in offline mode." + ); + }); } export function unregister() { - if ('serviceWorker' in navigator) { - navigator.serviceWorker.ready - .then((registration) => { - registration.unregister(); - }) - .catch((error) => { - console.error(error.message); - }); - } + if ("serviceWorker" in navigator) { + navigator.serviceWorker.ready + .then((registration) => { + registration.unregister(); + }) + .catch((error) => { + console.error(error.message); + }); + } } |