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Remove regex lookbehind in rasterization which is unsupported by Safari

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This commit is contained in:
Keavon Chambers
2022-11-02 00:26:39 -07:00
parent 85c635f92d
commit 5876c853d0
1 changed files with 4 additions and 3 deletions
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7
frontend/src/utility-functions/files.ts
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@@ -62,11 +62,12 @@ export function blobToBase64(blob: Blob): Promise<string> {
}
export async function replaceBlobURLsWithBase64(svg: string): Promise<string> {
const splitByBlobs = svg.split(/(?<=")(blob:.*?)(?=")/);
const splitByBlobs = svg.split(/("blob:.*?")/);
const onlyBlobs = splitByBlobs.filter((_, i) => i % 2 === 1);
const onlyBlobsConverted = onlyBlobs.map(async (blobURL) => {
const data = await fetch(blobURL);
const urlWithoutQuotes = blobURL.slice(1, -1);
const data = await fetch(urlWithoutQuotes);
const dataBlob = await data.blob();
return blobToBase64(dataBlob);
});
@@ -76,7 +77,7 @@ export async function replaceBlobURLsWithBase64(svg: string): Promise<string> {
if (i % 2 === 0) return segment;
const blobsIndex = Math.floor(i / 2);
return base64Images[blobsIndex];
return `"${base64Images[blobsIndex]}"`;
});
return substituted.join("");
}