36 lines
3.1 KiB
JavaScript
36 lines
3.1 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.meta = exports.imageToBase64 = exports.base64ToBuffer = exports.fileAsBuffer = void 0;
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const path = require("path");
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const fs = require("fs");
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const fs_1 = require("@polymech/fs");
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const __1 = require("../../..");
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const fileAsBuffer = (path) => (0, fs_1.sync)(path, 'buffer') || Buffer.from("-");
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exports.fileAsBuffer = fileAsBuffer;
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const base64ToBuffer = async (b64string) => Buffer.from(b64string, 'base64');
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exports.base64ToBuffer = base64ToBuffer;
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const imageToBase64 = async (imagePath) => {
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try {
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const imageBuffer = await fs.promises.readFile(imagePath);
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const imageBase64 = imageBuffer.toString('base64');
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const mimeType = path.extname(imagePath).slice(1);
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const dataUri = `data:image/${mimeType};base64,${imageBase64}`;
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return dataUri;
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}
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catch (error) {
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throw new Error(`Failed to convert image to base64: ${error}`);
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}
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};
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exports.imageToBase64 = imageToBase64;
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const meta = (file, image) => {
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return new Promise((resolve) => {
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image.metadata().then((meta) => {
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resolve(meta);
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}).catch((e) => {
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__1.logger.error(`Error creating meta data ${file}`);
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resolve(null);
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});
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});
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};
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exports.meta = meta;
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//# sourceMappingURL=data:application/json;base64,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