Merge pull request #2165 from zsviczian/2.7.1-beta-1

fixed unescape, decodeURIComponent issue with non-latin characters.

MathjaxToSVG/index.ts

@@ -15,9 +15,15 @@ let html: any;
 let preamble: string;
 
 function svgToBase64(svg: string): string {
-  return `data:image/svg+xml;base64,${btoa(
-    decodeURIComponent(encodeURIComponent(svg.replaceAll(" ", " "))),
-  )}`;
+  const cleanSvg = svg.replaceAll(" ", " ");
+  
+  // Convert the string to UTF-8 and handle non-Latin1 characters
+  const encodedData = encodeURIComponent(cleanSvg)
+    .replace(/%([0-9A-F]{2})/g,
+      (match, p1) => String.fromCharCode(parseInt(p1, 16))
+    );
+    
+  return `data:image/svg+xml;base64,${btoa(encodedData)}`;
 }
 
 async function getImageSize(src: string): Promise<{ height: number; width: number }> {

src/ExcalidrawView.ts

@@ -1925,7 +1925,7 @@ export default class ExcalidrawView extends TextFileView implements HoverParent{
   //onClose happens after onunload
   protected async onClose(): Promise<void> {
     (process.env.NODE_ENV === 'development') && DEBUGGING && debug(this.onClose,`ExcalidrawView.onClose, file:${this.file?.name}`);
-
+    this.exitFullscreen();
     await this.forceSaveIfRequired();
     if (this.excalidrawRoot) {
       this.excalidrawRoot.unmount();

src/utils/CropImage.ts

@@ -7,6 +7,7 @@ import { getEA } from "src";
 import { ExcalidrawAutomate, cloneElement } from "src/ExcalidrawAutomate";
 import { ExportSettings } from "src/ExcalidrawView";
 import { nanoid } from "src/constants/constants";
+import { svgToBase64 } from "./Utils";
 
 export class CropImage {
   private imageEA: ExcalidrawAutomate;
@@ -170,7 +171,7 @@ export class CropImage {
           1 // image quality (0 - 1)
         );
       };
-      image.src = `data:image/svg+xml;base64,${btoa(unescape(encodeURIComponent(svgData)))}`;
+      image.src = svgToBase64(svgData);
     });
   }
 

src/utils/FileUtils.ts

@@ -350,7 +350,9 @@ export const getInternalLinkOrFileURLLink = (
   const vault = plugin.app.vault;
   const fileURLString = vault.adapter.url.pathToFileURL(path).toString();
   if (fileURLString.startsWith(VAULT_BASE_URL())) {
-    const internalPath = normalizePath(unescape(fileURLString.substring(VAULT_BASE_URL().length)));
+    const internalPath = normalizePath(
+      decodeURIComponent(fileURLString.substring(VAULT_BASE_URL().length))
+    );
     const file = vault.getAbstractFileByPath(internalPath);
     if(file && file instanceof TFile) {
       const link = plugin.app.metadataCache.fileToLinktext(

src/utils/Utils.ts

@@ -230,11 +230,17 @@ export function base64StringToBlob (base64String: string, mimeType: string): Blo
   return new Blob([buffer], { type: mimeType });
 };
 
-export function svgToBase64 (svg: string): string {
-  return `data:image/svg+xml;base64,${btoa(
-    unescape(encodeURIComponent(svg.replaceAll(" ", " "))),
-  )}`;
-};
+export function svgToBase64(svg: string): string {
+  const cleanSvg = svg.replaceAll(" ", " ");
+  
+  // Convert the string to UTF-8 and handle non-Latin1 characters
+  const encodedData = encodeURIComponent(cleanSvg)
+    .replace(/%([0-9A-F]{2})/g,
+      (match, p1) => String.fromCharCode(parseInt(p1, 16))
+    );
+    
+  return `data:image/svg+xml;base64,${btoa(encodedData)}`;
+}
 
 export async function getBinaryFileFromDataURL (dataURL: string): Promise<ArrayBuffer> {
   if (!dataURL) {