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Diffstat (limited to 'assets/root/sw.js.bvr')
| -rw-r--r-- | assets/root/sw.js.bvr | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/assets/root/sw.js.bvr b/assets/root/sw.js.bvr new file mode 100644 index 0000000..a44a6fc --- /dev/null +++ b/assets/root/sw.js.bvr @@ -0,0 +1,150 @@ +<@?i global@> +// Change version to cause cache refresh +const static_cache_name = "site-static-<@?g app_version@>-<@?u 0 7 ?g latest_commit@>"; +// commit before the latest is <@?g latest_commit@> +// Got them with find . -not -path '*/\.*' | sed "s/.*/\"&\",/" | grep -v sw.js +// sw.js NE SME BITI CACHAN, ker vsebuje verzijo! + +const assets = [ + "/css/materialize.min.css", + "/css/fontawesome.min.css", + "/css/materialicons.css", + "/css/styles.css", + "/css/fullcalendar/custom.css", + "/css/fullcalendar/daygrid/main.min.css", + "/css/fullcalendar/core/main.min.css", + "/css/fullcalendar/timegrid/main.min.css", + + "/fonts/fa-solid-900.eot", + "/fonts/fa-solid-900.woff2", + "/fonts/fa-brands-400.woff2", + "/fonts/fa-regular-400.eot", + "/fonts/fa-regular-400.woff2", + "/fonts/fa-brands-400.eot", + "/fonts/materialicons.woff2", + + "/img/avatars/asijanec.png", + "/img/avatars/rstular.png", + "/img/icons/icon_384.png", + "/img/icons/icon_192.png", + "/img/icons/icon_72.png", + "/img/icons/icon_144.png", + "/img/icons/icon_512.png", + "/img/icons/icon_96.png", + "/img/icons/icon_48.png", + + "/js/timetable.js", + "/js/gradings.js", + "/js/messaging.js", + "/js/privacypolicy.js", + "/js/teachers.js", + "/js/tos.js", + "/js/login.js", + "/js/app.js", + "/js/meals.js", + "/js/settings.js", + "/js/lang/bundle.js", + "/js/setup-storage.js", + + "/js/lib/materialize.min.js", + "/js/lib/jquery.min.js", + "/js/lib/localforage.min.js", + "/js/lib/xss.js", + "/js/lib/mergedeep.js", + + "/js/lib/fullcalendar/daygrid/main.min.js", + "/js/lib/fullcalendar/core/main.min.js", + "/js/lib/fullcalendar/timegrid/main.min.js", + "/js/grades.js", + "/js/about.js", + "/js/logout.js", + "/js/initialize.js", + "/js/absences.js", + "/js/changelog.js", + + "/pages/timetable.html", + "/pages/teachers.html", + "/pages/absences.html", + "/pages/about.html", + "/pages/changelog.html", + "/pages/messaging.html", + "/pages/gradings.html", + "/pages/grades.html", + "/pages/privacypolicy.html", + "/pages/tos.html", + "/pages/meals.html", + "/pages/settings.html", + + "/manifest.json", + "/index.html", + "/login.html", + "/logout.html", + "/favicon.png", + "/pages/jitsi.html", + "/js/jitsi.js", + "/pages/chats.html", + "/js/chats.js", + "/css/bubbles.css", + + "/js/gsec.js", + "/js/gsec.js?ajaxload" +]; + +importScripts("/js/lib/localforage.min.js"); +importScripts("/js/setup-storage.js"); +self.addEventListener("install", (evt) => { + // Add localforage.clear() if storage purge is required + evt.waitUntil( + // localforage.clear() + setupStorage() + ); + + evt.waitUntil( + caches.open(static_cache_name).then((cache) => { + cache.addAll(assets); + }) + ); +}); + +// Delete old caches +self.addEventListener("activate", evt => { + evt.waitUntil( + caches.keys().then((keys) => { + return Promise.all(keys + .filter(key => key !== static_cache_name) + .map(key => caches.delete(key)) + ); + }) + ); +}); + +self.addEventListener("message", event => { + + if (event.data) { + let data = JSON.parse(event.data); // parse the message back to JSON + if (data.action == "addtocache") { // check the action + event.waitUntil( + caches.open(static_cache_name).then(function (cache) { + try { + return cache.add([data.url]); + } + catch (error) { + console.error("[sw.js] error: " + error); + } + }) + ); + } else if (data.action == "deletecaches") { + caches.keys().then(function (names) { + for (let name of names) + console.log("[sw.js] deleting cache named " + name); + caches.delete(name); + }); + } + } +}); + +self.addEventListener("fetch", (evt) => { + evt.respondWith(caches.match(evt.request).then((cache_res) => { + return cache_res || fetch(evt.request); + })) +}); |