20 lines
683 B
JavaScript
20 lines
683 B
JavaScript
import { fs } from 'vuepress/utils';
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import { logger } from './utils/index.js';
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export const generateRobotsTxt = async (app) => {
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const { succeed, fail } = logger.load('Generating robots.txt');
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const publicPath = app.dir.public('robots.txt');
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let content = fs.existsSync(publicPath)
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? await fs.readFile(publicPath, { encoding: 'utf8' })
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: '';
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if (content && !content.includes('User-agent')) {
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fail('robots.txt seems invalid!');
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}
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else {
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content = `${content ? '\n' : ''}User-agent:*\nDisallow:\n`;
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await fs.writeFile(app.dir.dest('robots.txt'), content, {
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flag: 'a',
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});
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succeed();
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}
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};
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