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not getting print from python script
The Question: trying to pass back the file path that is create dbut not recieving any any ideas Any relevant python/javascript code: my server
var multer = require('multer');
var fs = require('fs');
var path = require('path');
var pdfUtil = require('pdf-to-text');
const generateUniqueId = require('generate-unique-id');
const {PythonShell} =require('python-shell');
// var options = {
// root:
// };
// pages up to
// var option = {from: 0, to: 10};
var defpath =path.join(__dirname)
var dir2 = '/home/badusha/Desktop/min/nodejs-simple-file-upload/uploads/';
// var dir3 = '/home/badusha/Desktop/min/nodejs-simple-file-upload/tmp/';
var full_story = "12"
var app = express();
app.set('view engine', 'ejs');
app.get('/', (req, res) => {
res.render('index');
});
var storage = multer.diskStorage({
destination: function (req, file, callback) {
var dir = './uploads';
if (!fs.existsSync(dir)){
fs.mkdirSync(dir);
}
callback(null, dir);
},
filename: function (req, file, callback) {
callback(null, file.originalname);
}
});
var upload = multer({storage: storage}).array('files', 12);
app.post('/upload', function (req, res, next) {
upload(req, res, function (err) {
if (err) {
return res.end("Something went wrong:(");
// console.log(filename)
}
var filenames =dir2+"/"+req.files[0].filename
console.log(filenames)
var argz = defpath+"/uploads/"+req.files[0].filename
let options = {
mode: 'text',
pythonOptions: ['-u'], // get print results in real-time
// scriptPath: 'path/to/my/scripts', //If you are having python_test.py script in same folder, then it's optional.
args: [argz] //An argument which can be accessed in the script using sys.argv[1]
};
console.log("53")
PythonShell.run('new.py', options, function (err, result){
console.log("started py")
if (err) throw err;
// result is an array consisting of messages collected
//during execution of script.
console.log('result: ', result.toString());
res.sendFile(argz+'0.mp3', options, function (err) {
if (err) {
next(err);
} else {
console.log('Sent:', fileName);
}
});
});
// res.send("done")
})
app.listen(3000);
# importing required modules
import sys
import PyPDF2
from gtts import gTTS
import random
random.seed(5)
# creating a pdf file object
pdfFileObj = open(sys.argv[1], 'rb')
rap = sys.argv[1]
# creating a pdf reader object
pdfReader = PyPDF2.PdfFileReader(pdfFileObj)
# printing number of pages in pdf file
k =0
txt=""
pgno = pdfReader.numPages
while(k< pgno):
# creating a page object
pageObj = pdfReader.getPage(k)
# extracting text from page
txt+=pageObj.extractText()
k+=1
# closing the pdf file object
pdfFileObj.close()
tts = gTTS(txt)
ran = random.random()*0
# nam =rap+str(ran)+'0.mp3'
nam =rap+'0.mp3'
tts.save(nam)
print(nam)
dependecy
"ejs": "^2.5.7",
"express": "^4.16.2",
"fs": "0.0.1-security",
"generate-unique-id": "^2.0.1",
"gtts": "^0.2.1",
"multer": "^1.3.0",
"pdf-to-text": "^0.0.7",
"python-shell": "^3.0.1"
},```
hi am new here so am trying to make an web app to convert pdf to audio file so i got pdf file and wheen i try tor print file name its not coming out any idea
check out my whole project at https://github.com/badushaebrahim/pdf-to-audio
Not sure, I tried running some code adapted from your example and it worked:
import sys
import PyPDF2
from gtts import gTTS
import random
random.seed(5)
# creating a pdf file object
pdfFileObj = open(sys.argv[1], 'rb')
rap = sys.argv[1]
# creating a pdf reader object
pdfReader = PyPDF2.PdfFileReader(pdfFileObj)
# printing number of pages in pdf file
k =0
txt=""
pgno = pdfReader.numPages
while(k< pgno):
# creating a page object
pageObj = pdfReader.getPage(k)
# extracting text from page
txt+=pageObj.extractText()
k+=1
# closing the pdf file object
pdfFileObj.close()
tts = gTTS(txt)
ran = random.random()*0
nam =rap+str(ran)+'0.mp3'
nam =rap+'0.mp3'
tts.save(nam)
print(nam)
const {PythonShell} =require('python-shell');
# be sure to replace the below!
var argz = 'put your path here';
let options = {
mode: 'text',
pythonOptions: ['-u'], // get print results in real-time
// scriptPath: 'path/to/my/scripts', //If you are having python_test.py script in same folder, then it's optional.
args: [argz] //An argument which can be accessed in the script using sys.argv[1]
};
console.log("53")
PythonShell.run('new.py', options, function (err, result){
console.log("started py")
if (err) throw err;
// result is an array consisting of messages collected
//during execution of script.
console.log('result: ', result.toString());
});
As a rule of thumb when debugging, try to simplify your code until it's working, and then build back up to figure out where it went wrong.
hi am new here so am trying to make an web app to convert pdf to audio file so i got pdf file and wheen i try tor print file name its not coming out any idea
check out my whole project at https://github.com/badushaebrahim/pdf-to-audio Hello, fixed?
