53 lines
1.5 KiB
Python
53 lines
1.5 KiB
Python
import os
|
|
from flask import Flask, render_template, redirect, url_for
|
|
from flask.globals import request
|
|
from werkzeug.utils import secure_filename
|
|
from workers import pdf2text
|
|
|
|
# Constants
|
|
UPLOAD_FOLDER = './pdf/'
|
|
|
|
|
|
# Init an app object
|
|
app = Flask(__name__)
|
|
app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
|
|
|
|
|
|
@ app.route('/')
|
|
def index():
|
|
""" The landing page for the app """
|
|
return render_template('index.html')
|
|
|
|
|
|
@ app.route('/quiz', methods=['GET', 'POST'])
|
|
def quiz():
|
|
""" Handle upload and conversion of file + other stuff """
|
|
|
|
UPLOAD_STATUS = False
|
|
|
|
# Make directory to store uploaded files, if not exists
|
|
if not os.path.isdir('./pdf'):
|
|
os.mkdir('./pdf')
|
|
|
|
if request.method == 'POST':
|
|
try:
|
|
# Retrieve file from request
|
|
uploaded_file = request.files['file']
|
|
file_path = os.path.join(
|
|
app.config['UPLOAD_FOLDER'], secure_filename(uploaded_file.filename))
|
|
file_exten = uploaded_file.filename.rsplit('.', 1)[1].lower()
|
|
# Save uploaded file
|
|
uploaded_file.save(file_path)
|
|
# Get contents of file
|
|
uploaded_content = pdf2text(file_path, file_exten)
|
|
# File upload + convert success
|
|
if uploaded_content is not None:
|
|
UPLOAD_STATUS = True
|
|
except Exception as e:
|
|
print(e)
|
|
return render_template('quiz.html', uploaded=UPLOAD_STATUS)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
app.run(debug=True)
|