cdn

js/all.min.js

@@ -25,8 +25,16 @@ function antiSkid() {
         warning.style.position = "absolute";
         warning.style.width = "200px";
         warning.style.textAlign = "center";
-        warning.style.bottom = "20px";
-        warning.style.right = "20px";
+        if(Math.random() > 0.5) {
+            warning.style.bottom = "20px";
+        } else {
+            warning.style.top = "20px";
+        }
+        if(Math.random() > 0.5) {
+            warning.style.right = "20px";
+        } else {
+            warning.style.left = "20px";
+        }
         warning.style.backgroundColor = "#00000077";
         warning.style.padding = "8px";
         warning.style.cursor = "pointer";

js/main.js

@@ -1,6 +1,4 @@
 let sAlert = window.parent.sAlert;
-
-
 function setBackground() {
 	let randomNumbers = [100-Math.abs(Math.floor(Math.random() * 200) - 99), 100-Math.abs(Math.floor(Math.random() * 200) - 99)];
 	document.body.style.setProperty("--gradient-x", randomNumbers[0] + "%");
@@ -54,7 +52,43 @@ function setTheme(arg) {
     	--color-4: ${theme["color-4"]};	
 	`)
 }
-document.addEventListener("DOMContentLoaded", ()=>{
+
+async function caching() {
+	if(sessionStorage.getItem("cdns")) return "done";
+	let cdns = JSON.parse(atob("WyJodHRwczovL2NhY2hpbmcuZnJlZXRscy5mYXN0bHkubmV0IiwiaHR0cHM6Ly9jYWNoaW5nLmdsb2JhbC5zc2wuZmFzdGx5Lm5ldCJd"));
+	let goods = [];
+	for(let i = 0;i<cdns.length;i++) {
+		let cdn = cdns[i];
+		// TODO: change to alive.txt
+		await fetch(cdn + "/alive.txt")
+		.then(data => data.text())
+		.then(data => {
+			if(data.startsWith("yeah true")) {
+				goods.push(cdn);
+			}
+		})
+	}
+	sessionStorage.setItem("cdns", JSON.stringify(goods));
+	return;
+}
+function sendData() {
+	let data = {
+		cdns: JSON.parse(sessionStorage.getItem("cdns")),
+		disableCDN: localStorage.getItem("selenite.disableCDN") ? true : false,
+		type: 'localStorage'
+	};
+	if (navigator.serviceWorker.controller) {
+    	navigator.serviceWorker.controller.postMessage(data);
+  	} else {
+    	navigator.serviceWorker.addEventListener('controllerchange', () => {
+			if (navigator.serviceWorker.controller) {
+				navigator.serviceWorker.controller.postMessage(data);
+      		}
+    	});
+	}
+}
+
+document.addEventListener("DOMContentLoaded", async ()=>{
 	if("serviceWorker" in navigator) {
 		navigator.serviceWorker.register("/sw.js", { scope: '/' });
 	}
@@ -67,12 +101,21 @@ document.addEventListener("DOMContentLoaded", ()=>{
 		document.body.setAttribute("fast", "")
 	}
 	themes();
+	if(await caching() == "done") {
+		sendData();
+	}
 })
 
 document.addEventListener("scroll", ()=>{
 	document.getElementById("pjs").style.top = window.scrollY + "px";
 })
 
+navigator.serviceWorker.addEventListener('message', (event) => {
+  if (event.data.command === 'localStorage') {
+    const data = localStorage.getItem(event.data.key);
+    event.ports[0].postMessage({ data: data });
+  }
+});
 
 
 // var interval;