fork/Graphite
1
0
Fork 0
mirror of https://github.com/GraphiteEditor/Graphite.git synced 2026-09-30 03:18:11 +08:00
Code Issues Packages Projects Releases Wiki Activity

Remove blob URL dead code and clean up more frontend code (#2199)

Browse Source
This commit is contained in:
Keavon Chambers
2025-01-14 13:08:47 -08:00
committed by GitHub
parent 1e62af88cd
commit 9ad6c31483
56 changed files with 107 additions and 247 deletions
Download Patch File Download Diff File Expand all files Collapse all files
frontend/src/utility-functions/files.ts
-29
View File
@@ -59,32 +59,3 @@ export async function upload<T extends "text" | "data" | "both">(acceptedExtensi
}
export type UploadResult<T> = { filename: string; type: string; content: UploadResultType<T> };
type UploadResultType<T> = T extends "text" ? string : T extends "data" ? Uint8Array : T extends "both" ? { text: string; data: Uint8Array } : never;
export function blobToBase64(blob: Blob): Promise<string> {
return new Promise((resolve) => {
const reader = new FileReader();
reader.onloadend = () => resolve(typeof reader.result === "string" ? reader.result : "");
reader.readAsDataURL(blob);
});
}
export async function replaceBlobURLsWithBase64(svg: string): Promise<string> {
const splitByBlobs = svg.split(/("blob:.*?")/);
const onlyBlobs = splitByBlobs.filter((_, i) => i % 2 === 1);
const onlyBlobsConverted = onlyBlobs.map(async (blobURL) => {
const urlWithoutQuotes = blobURL.slice(1, -1);
const data = await fetch(urlWithoutQuotes);
const dataBlob = await data.blob();
return blobToBase64(dataBlob);
});
const base64Images = await Promise.all(onlyBlobsConverted);
const substituted = splitByBlobs.map((segment, i) => {
if (i % 2 === 0) return segment;
const blobsIndex = Math.floor(i / 2);
return `"${base64Images[blobsIndex]}"`;
});
return substituted.join("");
}