Windows XP patch (FF 52 ESR, GC 59).

ltgcgo · Apr 28, 2023 · 4b2ba91 · 4b2ba91
1 parent f0e93e8
commit 4b2ba91
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Showing 6 changed files with 49 additions and 13 deletions.
diff --git a/dist/basic.mjs b/dist/basic.mjs
diff --git a/dist/bridge.mjs b/dist/bridge.mjs
diff --git a/dist/cambiare.mjs b/dist/cambiare.mjs
diff --git a/sh/build.sh b/sh/build.sh
@@ -9,10 +9,10 @@ rm -rv dist/*.map
 #esbuild --bundle src/index.js --target=es6 --outfile=dist/index.es6.js --minify --sourcemap
 ls -1 src | while IFS= read -r dir ; do
 	if [ -e "src/${dir}/index.js" ] ; then
-		shx live $dir --minify > /dev/null
+		shx live $dir --minify $1 > /dev/null
 	fi
 	if [ -e "src/${dir}/index.mjs" ] ; then
-		shx live $dir --minify > /dev/null
+		shx live $dir --minify $1 > /dev/null
 	fi
 done
 #rm -rv proxy/*.map

diff --git a/sh/live.sh b/sh/live.sh
@@ -18,6 +18,6 @@ if [ -e "src/${1:-default}/index.mjs" ] ; then
 	format="esm"
 	ext="mjs"
 fi
-esbuild --bundle src/${1:-default}/index.${ext} $prepend $append $inject --format=$format --charset=utf8 --outfile=dist/${1:-default}.${ext} ${2:---minify-whitespace --minify-syntax --sourcemap --watch}
+esbuild --bundle src/${1:-default}/index.${ext} $prepend $append $inject --format=$format --charset=utf8 --outfile=dist/${1:-default}.${ext} ${2:---minify-whitespace --minify-syntax --sourcemap --watch} $3
 #cat proxy/${1:-default}.js
 exit
diff --git a/src/basic/transform.js b/src/basic/transform.js
@@ -8,6 +8,42 @@ import {
 	TimedEvents
 } from "../../libs/lightfelt@ltgcgo/ext/timedEvents.js";
 
+// Compatibility for Firefox 52 ESR
+{
+	let fileReadAs = function (blob, target) {
+		let reader = new FileReader();
+		return new Promise((success, failure) => {
+			reader.addEventListener("abort", () => {
+				failure(new Error("Blob read aborted"));
+			});
+			reader.addEventListener("error", (ev) => {
+				failure(reader.error || ev.data || new Error("Blob read error"));
+			});
+			reader.addEventListener("load", () => {
+				success(reader.result);
+			});
+			switch (target.toLowerCase()) {
+				case "arraybuffer":
+				case "buffer": {
+					reader.readAsArrayBuffer(blob);
+					break;
+				};
+				case "string":
+				case "text": {
+					reader.readAsText(blob);
+					break;
+				};
+				default: {
+					failure(new Error(`Unknown target ${target}`));
+				};
+			};
+		});
+	};
+	Blob.prototype.arrayBuffer = function () {
+		return fileReadAs(this, "arrayBuffer");
+	};
+};
+
 let rawToPool = function (midiJson) {
 	//console.debug(midiJson);
 	let list = new TimedEvents();