69 lines
2.3 KiB
JavaScript
69 lines
2.3 KiB
JavaScript
import fs from 'fs';
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import path from 'path';
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import { promisify } from 'util';
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import { resizeImages } from '../ssg_hooks/resizeImages.js'
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export async function cacheImages(imageSizes) {
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const sourceFolder = './.output/public/api/assets';
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const destinationFolder = './public/api/assets';
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if (!fs.existsSync(destinationFolder)) fs.mkdirSync(destinationFolder, { recursive: true });
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const readdir = promisify(fs.readdir);
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const stat = promisify(fs.stat);
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const copyFile = promisify(fs.copyFile);
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async function directoryExists(directoryPath) {
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try {
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const stats = await fs.promises.stat(directoryPath);
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return stats.isDirectory();
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} catch (error) {
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if (error.code === 'ENOENT') {
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return false;
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} else {
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throw error;
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}
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}
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}
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async function copyFilesIfNotExist(sourceFolder, destinationFolder) {
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try {
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const exists = await directoryExists(sourceFolder);
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if (!exists) {
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console.log(`Source folder '${sourceFolder}' does not exist.`);
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return;
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}
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const files = await readdir(sourceFolder);
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for (const file of files) {
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const sourceFilePath = path.join(sourceFolder, file);
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const destinationFilePath = path.join(destinationFolder, file);
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const sourceFileStat = await stat(sourceFilePath);
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if (sourceFileStat.isFile()) {
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try {
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await stat(destinationFilePath);
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} catch (error) {
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if (error.code === 'ENOENT') {
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await copyFile(sourceFilePath, destinationFilePath);
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console.log(`Copied '${file}' to '${destinationFolder}'.`);
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} else {
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throw error;
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}
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}
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}
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}
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console.log('Files copied successfully.');
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console.log('Start images resizing.');
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await resizeImages(imageSizes);
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} catch (error) {
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console.error('Error:', error);
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}
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}
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copyFilesIfNotExist(sourceFolder, destinationFolder);
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} |