Fixes #90: Re-enables full text search

plugos/asset_bundle/base64.test.ts

@@ -1,5 +1,9 @@
 import { assertEquals } from "../../test_deps.ts";
-import { base64Decode } from "./base64.ts";
+import {
+  base64Decode,
+  base64DecodeDataUrl,
+  base64EncodedDataUrl,
+} from "./base64.ts";
 import { base64Encode } from "./base64.ts";
 
 Deno.test("Base 64 encoding", () => {
@@ -9,4 +13,9 @@ Deno.test("Base 64 encoding", () => {
   buf[2] = 3;
 
   assertEquals(buf, base64Decode(base64Encode(buf)));
+
+  assertEquals(
+    buf,
+    base64DecodeDataUrl(base64EncodedDataUrl("application/octet-stream", buf)),
+  );
 });

plugos/asset_bundle/base64.ts

@@ -16,3 +16,15 @@ export function base64Encode(buffer: Uint8Array): string {
   }
   return btoa(binary);
 }
+
+export function base64EncodedDataUrl(
+  mimeType: string,
+  buffer: Uint8Array,
+): string {
+  return `data:${mimeType};base64,${base64Encode(buffer)}`;
+}
+
+export function base64DecodeDataUrl(dataUrl: string): Uint8Array {
+  const b64Encoded = dataUrl.split(",", 2)[1];
+  return base64Decode(b64Encoded);
+}

plugos/asset_bundle/bundle.ts

@@ -1,4 +1,4 @@
-import { base64Decode, base64Encode } from "./base64.ts";
+import { base64Decode, base64EncodedDataUrl } from "./base64.ts";
 import { mime } from "../deps.ts";
 
 type DataUrl = string;
@@ -57,9 +57,8 @@ export class AssetBundle {
   }
 
   writeFileSync(path: string, data: Uint8Array) {
-    const encoded = base64Encode(data);
-    const mimeType = mime.getType(path);
-    this.bundle[path] = `data:${mimeType};base64,${encoded}`;
+    const mimeType = mime.getType(path) || "application/octet-stream";
+    this.bundle[path] = base64EncodedDataUrl(mimeType, data);
   }
 
   writeTextFileSync(path: string, s: string) {