130 lines
No EOL
4.2 KiB
JavaScript
130 lines
No EOL
4.2 KiB
JavaScript
const fs = require('fs');
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const path = require('path');
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// Improved script with better error handling and focused head tag processing
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function replaceAssets() {
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const file = path.resolve(__dirname, '..', 'dist', 'index.html');
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// Check if dist/index.html exists
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if (!fs.existsSync(file)) {
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console.error('Error: dist/index.html not found');
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process.exit(1);
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}
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try {
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let html = fs.readFileSync(file, 'utf8');
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console.log('Original HTML loaded successfully');
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// Extract the head section
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const headMatch = html.match(/(<head[^>]*>)([\s\S]*?)(<\/head>)/i);
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if (!headMatch) {
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console.error('Error: Could not find <head> tag in HTML');
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process.exit(1);
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}
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const [fullHeadTag, headStart, headContent, headEnd] = headMatch;
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console.log('Head section found, processing assets...');
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let updatedHeadContent = headContent;
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let cssReplaced = 0;
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let jsReplaced = 0;
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// Replace CSS links in head - more flexible patterns
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const cssPatterns = [
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/href=["']\.\/css\/styles\.css["']/g,
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/href=["']css\/styles\.css["']/g,
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/href=["'][^"']*\/styles\.css["']/g
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];
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cssPatterns.forEach(pattern => {
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const matches = updatedHeadContent.match(pattern);
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if (matches) {
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updatedHeadContent = updatedHeadContent.replace(pattern, 'href="./css/styles-min.css"');
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cssReplaced += matches.length;
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}
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});
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// Replace JS script src in head - more flexible patterns
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const jsPatterns = [
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/src=["']\.\/js\/app\.js["']/g,
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/src=["']js\/app\.js["']/g,
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/src=["'][^"']*\/app\.js["']/g
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];
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jsPatterns.forEach(pattern => {
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const matches = updatedHeadContent.match(pattern);
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if (matches) {
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updatedHeadContent = updatedHeadContent.replace(pattern, 'src="js/app-min.js"');
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jsReplaced += matches.length;
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}
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});
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// Also check for script tags at the end of body (common pattern)
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const bodyMatch = html.match(/(<body[^>]*>)([\s\S]*?)(<\/body>)/i);
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if (bodyMatch) {
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const [fullBodyTag, bodyStart, bodyContent, bodyEnd] = bodyMatch;
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let updatedBodyContent = bodyContent;
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jsPatterns.forEach(pattern => {
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const matches = updatedBodyContent.match(pattern);
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if (matches) {
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updatedBodyContent = updatedBodyContent.replace(pattern, 'src="js/app-min.js"');
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jsReplaced += matches.length;
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}
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});
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// Reconstruct the body if changes were made
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if (updatedBodyContent !== bodyContent) {
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html = html.replace(fullBodyTag, bodyStart + updatedBodyContent + bodyEnd);
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}
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}
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// Reconstruct the HTML with updated head
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const updatedHeadTag = headStart + updatedHeadContent + headEnd;
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html = html.replace(fullHeadTag, updatedHeadTag);
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// Log results
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console.log(`CSS replacements made: ${cssReplaced}`);
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console.log(`JS replacements made: ${jsReplaced}`);
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if (cssReplaced === 0 && jsReplaced === 0) {
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console.warn('Warning: No asset links were found to replace');
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console.log('Checking for existing patterns in head section:');
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// Debug: show what's actually in the head
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const linkTags = headContent.match(/<link[^>]*>/gi) || [];
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const scriptTags = headContent.match(/<script[^>]*>/gi) || [];
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console.log('Found link tags:', linkTags);
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console.log('Found script tags:', scriptTags);
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} else {
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console.log('Asset links replaced successfully');
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}
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// Write the updated HTML back
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fs.writeFileSync(file, html, 'utf8');
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console.log('Updated dist/index.html saved');
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// Verify the minified files exist
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const cssFile = path.resolve(__dirname, '..', 'dist', 'css', 'styles-min.css');
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const jsFile = path.resolve(__dirname, '..', 'dist', 'js', 'app-min.js');
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if (!fs.existsSync(cssFile)) {
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console.warn('Warning: styles-min.css not found - CSS minification may have failed');
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} else {
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console.log('✓ styles-min.css exists');
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}
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if (!fs.existsSync(jsFile)) {
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console.warn('Warning: app-min.js not found - JS minification may have failed');
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} else {
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console.log('✓ app-min.js exists');
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}
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} catch (error) {
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console.error('Error processing HTML file:', error.message);
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process.exit(1);
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}
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}
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replaceAssets(); |