From 5f22473be3faa9cd2a50444f8bea4af46725c030 Mon Sep 17 00:00:00 2001 From: sijanec Date: Mon, 8 Jun 2020 23:13:49 +0200 Subject: added some protection, proby can merge now --- assets/js/app.js.bvr | 34 +++++++++++++++++++--------------- 1 file changed, 19 insertions(+), 15 deletions(-) (limited to 'assets') diff --git a/assets/js/app.js.bvr b/assets/js/app.js.bvr index 5b74aba..0bc7bcb 100644 --- a/assets/js/app.js.bvr +++ b/assets/js/app.js.bvr @@ -54,18 +54,22 @@ function gsecErrorHandlerUI(err) { } var update_app_function = async function () { - $.get("/cache_name.txt", (data, status) => { - var cache_name = data.split("///")[1].split("|||")[0]; - var data_to_send = { - action: "checkversion", - valid_cache_name: cache_name - } - try { - navigator.serviceWorker.controller.postMessage(JSON.stringify(data_to_send)); - } catch (e) { - console.log("update requested but sw is not available in app.js"); - } - }); + try { + $.get("/cache_name.txt", (data, status) => { + var cache_name = data.split("///")[1].split("|||")[0]; + var data_to_send = { + action: "checkversion", + valid_cache_name: cache_name + } + try { + navigator.serviceWorker.controller.postMessage(JSON.stringify(data_to_send)); + } catch (e) { + console.log("update requested but sw is not available in app.js"); + } + }); + } catch (e) { + console.log("update requested but failed because of network error probably in update_app_function in app.js"); + } } var error_report_function = async function (msg, url, lineNo, columnNo, error) { @@ -101,12 +105,12 @@ window.onunhandledrejection = error_report_function; document.addEventListener("DOMContentLoaded", () => { - var update_interval = setInterval( () => { // ok, it's value is never read, so what?! + var update_interval = setInterval(() => { // ok, it's value is never read, so what?! localforage.getItem("lastUpdate").then((data) => { - if(Math.floor(Date.now() / 1000) > data + BEZIAPP_UPDATE_INTERVAL) { + if (Math.floor(Date.now() / 1000) > data + BEZIAPP_UPDATE_INTERVAL) { // trigger an update update_app_function(); } }); - }, 1000*BEZIAPP_UPDATE_INTERVAL); + }, 1000 * BEZIAPP_UPDATE_INTERVAL); }); \ No newline at end of file -- cgit v1.2.3