53 lines
1.4 KiB
JavaScript
53 lines
1.4 KiB
JavaScript
const puppeteer = require('puppeteer');
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const path = require('path');
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const { URL } = require('url');
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// Check if a file path or URL is provided as an argument
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const inputPath = process.argv[2];
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if (!inputPath) {
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console.error('Please provide the path to the HTML file or a URL as an argument.');
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process.exit(1);
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}
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// Determine if the input is a URL
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let isUrl;
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try {
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new URL(inputPath);
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isUrl = true;
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} catch (error) {
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isUrl = false;
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}
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// Set the output file name (optional argument)
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const outputFile = process.argv[3] || 'output.png';
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(async () => {
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const browser = await puppeteer.launch();
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const page = await browser.newPage();
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// Set viewport size and device scale factor for better readability
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await page.setViewport({
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width: 1240, // Set width of the viewport
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height: 1754, // Set height of the viewport
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deviceScaleFactor: 2 // Increase the device scale factor for a zoom effect
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});
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// Load the page, either from a URL or a local file
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if (isUrl) {
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await page.goto(inputPath, { waitUntil: 'networkidle0' });
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} else {
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const fullPath = path.resolve(inputPath);
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await page.goto(`file://${fullPath}`, { waitUntil: 'networkidle0' });
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}
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// Capture the screenshot
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await page.screenshot({
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path: outputFile,
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fullPage: true
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});
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await browser.close();
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console.log(`Screenshot taken and saved as ${outputFile}`);
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})();
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