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30 lines
783 B
TypeScript
30 lines
783 B
TypeScript
/**
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* @see https://github.com/tiaanduplessis/image-to-uri/blob/master/index.js
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*/
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import fs from "fs";
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import path from "path";
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const extTypeMap = {
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".png": "image/png",
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".gif": "image/gif",
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".jpg": "image/jpeg",
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".jpeg": "image/jpeg",
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".bm": "image/bmp",
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".bmp": "image/bmp",
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".webp": "image/webp",
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".ico": "image/x-icon",
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".svg": "image/svg+xml",
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};
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export function readFileAsBase64(file: string) {
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const image = fs.readFileSync(file, { encoding: "base64" });
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const contentType =
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extTypeMap[path.extname(file) as keyof typeof extTypeMap] || "image/jpeg";
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return `data:${contentType};base64,${image}`;
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}
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export function ensureDirectoryExistence(filePath: string) {
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const localDirname = path.dirname(filePath);
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fs.mkdirSync(localDirname, { recursive: true });
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}
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