From e6ba065bc2f6b7f4d09dd20f810ab9ca4670c57d Mon Sep 17 00:00:00 2001
From: ed <s@ocv.me>
Date: Sat, 6 Apr 2024 00:27:06 +0000
Subject: [PATCH] improve cachebusters

---
 copyparty/web/browser.js | 4 ++--
 copyparty/web/up2k.js    | 4 ++--
 copyparty/web/util.js    | 3 ---
 3 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/copyparty/web/browser.js b/copyparty/web/browser.js
index b42bf2e5..72a3e9bc 100644
--- a/copyparty/web/browser.js
+++ b/copyparty/web/browser.js
@@ -4238,7 +4238,7 @@ var showfile = (function () {
 		qsr('#prism_css');
 		var el = mknod('link', 'prism_css');
 		el.rel = 'stylesheet';
-		el.href = SR + '/.cpr/deps/prism' + (light ? '' : 'd') + '.css';
+		el.href = SR + '/.cpr/deps/prism' + (light ? '' : 'd') + '.css?_=' + TS;
 		document.head.appendChild(el);
 	};
 
@@ -4861,7 +4861,7 @@ var thegrid = (function () {
 				}
 				ihref = SR + '/.cpr/ico/' + ext;
 			}
-			ihref = addq(ihref, 'cache=i&_=' + ACB);
+			ihref = addq(ihref, 'cache=i&_=' + ACB + TS);
 			if (CHROME)
 				ihref += "&raster";
 
diff --git a/copyparty/web/up2k.js b/copyparty/web/up2k.js
index 47eb7238..41a682df 100644
--- a/copyparty/web/up2k.js
+++ b/copyparty/web/up2k.js
@@ -780,7 +780,7 @@ function up2k_init(subtle) {
 
     setTimeout(function () {
         if (WebAssembly && !hws.length)
-            fetch(SR + '/.cpr/w.hash.js' + CB);
+            fetch(SR + '/.cpr/w.hash.js?_=' + TS);
     }, 1000);
 
     function showmodal(msg) {
@@ -1349,7 +1349,7 @@ function up2k_init(subtle) {
 
         if (WebAssembly && !hws.length) {
             for (var a = 0; a < Math.min(navigator.hardwareConcurrency || 4, 16); a++)
-                hws.push(new Worker(SR + '/.cpr/w.hash.js' + CB));
+                hws.push(new Worker(SR + '/.cpr/w.hash.js?_=' + TS));
 
             console.log(hws.length + " hashers");
         }
diff --git a/copyparty/web/util.js b/copyparty/web/util.js
index 5f15fec0..4c837877 100644
--- a/copyparty/web/util.js
+++ b/copyparty/web/util.js
@@ -16,7 +16,6 @@ var wah = '',
     NOAC = 'autocorrect="off" autocapitalize="off"',
     L, tt, treectl, thegrid, up2k, asmCrypto, hashwasm, vbar, marked,
     T0 = Date.now(),
-    CB = '?_=' + Math.floor(T0 / 1000).toString(36),
     R = SR.slice(1),
     RS = R ? "/" + R : "",
     HALFMAX = 8192 * 8192 * 8192 * 8192,
@@ -52,8 +51,6 @@ catch (ex) {
 }
 
 try {
-    CB = '?' + document.currentScript.src.split('?').pop();
-
     if (navigator.userAgentData.mobile)
         MOBILE = true;