Fix broken links to image embeds in viewer

app/Resources/Viewer/scripts/processor.mjs

@@ -5,7 +5,7 @@ import discord from "./discord.mjs";
 // ------------------------
 
 const filter = {
-	byUser: ((userindex) => message => message.u === userindex),
+	byUser: ((user) => message => message.u === user),
 	byTime: ((timeStart, timeEnd) => message => message.t >= timeStart && message.t <= timeEnd),
 	byContents: ((substr) => message => ("m" in message ? message.m : "").indexOf(substr) !== -1),
 	byRegex: ((regex) => message => regex.test("m" in message ? message.m : "")),

app/Resources/Viewer/scripts/state.mjs

@@ -411,7 +411,7 @@ export default (function() {
 		setActiveFilter(filter) {
 			switch (filter ? filter.type : "") {
 				case "user":
-					filterFunction = processor.FILTER.byUser(loadedFileMeta.userindex.indexOf(filter.value));
+					filterFunction = processor.FILTER.byUser(filter.value);
 					break;
 				
 				case "contents":