51 lines
1.3 KiB
JavaScript
51 lines
1.3 KiB
JavaScript
const fs = require('fs');
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const http = require('http');
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const express = require('express');
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const spawn = require('child_process').spawn;
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const secondSpawn = require('child_process').spawn;
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const app = express();
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const PORT = 3000;
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app.get('/', (req, res) => {
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res.send("Python stuff?")
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})
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app.get('/pdfs/:name', (req, res) => {
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const { name } = req.params;
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const PATH = `recipe_text/${name}`
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try {
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fs.access(PATH, fs.constants.F_OK, (err) => {
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if (err) {
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throw err;
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} else {
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fs.readFile(PATH, 'utf8', (err, data) => {
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if (err) throw err;
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console.log(data);
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const dataSlice = data.slice(0, 150);
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res.send("Data found. Preview: " + dataSlice);
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});
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}
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});
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} catch(e) {
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console.log(e);
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}
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})
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app.post('/pdf-gen', (req, res) => {
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const href = req.query.href;
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const pdfRead = secondSpawn('python3', ['read_pdf.py', href]);
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pdfRead.stdout.on('data', (data) => {
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res.status(200).send("PDF created!");
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})
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pdfRead.stderr.on("data", (data) => {
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res.send(data.toString());
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})
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})
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app.listen(PORT, () => {
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console.log(`Listening on port ${PORT}`);
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}); |