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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 7d2bdf11e1
commit df1b25f42e
1 changed files with 4 additions and 3 deletions
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frontend/src/utility-functions/files.ts
+4 -3
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@@ -62,11 +62,12 @@ export function blobToBase64(blob: Blob): Promise<string> {
} }
export async function replaceBlobURLsWithBase64(svg: string): 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 onlyBlobs = splitByBlobs.filter((_, i) => i % 2 === 1);
const onlyBlobsConverted = onlyBlobs.map(async (blobURL) => { 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(); const dataBlob = await data.blob();
return blobToBase64(dataBlob); return blobToBase64(dataBlob);
}); });
@@ -76,7 +77,7 @@ export async function replaceBlobURLsWithBase64(svg: string): Promise<string> {
if (i % 2 === 0) return segment; if (i % 2 === 0) return segment;
const blobsIndex = Math.floor(i / 2); const blobsIndex = Math.floor(i / 2);
return base64Images[blobsIndex]; return `"${base64Images[blobsIndex]}"`;
}); });
return substituted.join(""); return substituted.join("");
} }