120 lines
3.2 KiB
Python
120 lines
3.2 KiB
Python
import os
|
|
|
|
from flask import Flask
|
|
from flask import render_template
|
|
from flask import request, send_from_directory
|
|
from flask_cors import CORS
|
|
from flask_httpauth import HTTPBasicAuth
|
|
from werkzeug.security import check_password_hash
|
|
from werkzeug.utils import redirect
|
|
|
|
import converter
|
|
|
|
app = Flask(__name__)
|
|
auth = HTTPBasicAuth()
|
|
app.config["DEBUG"] = True
|
|
CORS(app)
|
|
|
|
URL_BASE_PATH = "/"
|
|
|
|
import config_parser
|
|
|
|
UPLOAD_FODLER = config_parser.upload_path
|
|
OUTPUT_FODLER = config_parser.output_path
|
|
|
|
|
|
@auth.verify_password
|
|
def verify_password(username, password):
|
|
if username == config_parser.credentials['username'] and \
|
|
check_password_hash(config_parser.credentials['hashedPassword'], password):
|
|
return username
|
|
|
|
|
|
@app.route(URL_BASE_PATH, methods=["GET", "POST"])
|
|
@auth.login_required
|
|
def upload_image():
|
|
if request.method == "POST":
|
|
if request.files:
|
|
csv_file = request.files["csv"]
|
|
print(csv_file)
|
|
|
|
if not valid_csv(csv_file.filename):
|
|
# TODO give some feedback to user
|
|
return redirect(request.url)
|
|
|
|
from werkzeug.utils import secure_filename
|
|
filename = secure_filename(csv_file.filename)
|
|
output_file_path = os.path.join(UPLOAD_FODLER, filename)
|
|
|
|
if not os.path.exists(UPLOAD_FODLER):
|
|
os.makedirs(UPLOAD_FODLER)
|
|
|
|
# TODO save to different path in Porduction!
|
|
csv_file.save(output_file_path)
|
|
|
|
# run converter
|
|
if config_parser.prod_mode:
|
|
converter.convert(output_file_path, False)
|
|
else:
|
|
converter.convert(output_file_path, True)
|
|
|
|
return render_template("return_result.html")
|
|
# return redirect(request.url)
|
|
|
|
return render_template("upload-file.html")
|
|
|
|
|
|
def valid_csv(filename):
|
|
# We only want files with a . in the filename
|
|
if not "." in filename:
|
|
return False
|
|
|
|
# Split the extension from the filename
|
|
ext = filename.rsplit(".", 1)[1]
|
|
return ext == 'csv'
|
|
|
|
|
|
def get_marp_url():
|
|
if config_parser.prod_mode:
|
|
return "https://marp.swaghausen.de"
|
|
else:
|
|
return "http://localhost:4100"
|
|
|
|
|
|
@app.route('/marp')
|
|
def redirect_to_marp():
|
|
return redirect(get_marp_url(), code=302)
|
|
# return get_marp_url()
|
|
|
|
|
|
@app.route(URL_BASE_PATH + 'download', methods=['GET'])
|
|
# @auth.login_required
|
|
def download_file():
|
|
"""Download the .md file."""
|
|
# print("sending file with name: " + filename)
|
|
current_dir = os.getcwd()
|
|
full_dir = os.path.join(current_dir, OUTPUT_FODLER)
|
|
print("full_dir: " + full_dir)
|
|
return send_from_directory(full_dir, "slide-deck.md", as_attachment=True)
|
|
|
|
|
|
@app.route(URL_BASE_PATH + 'download-pdf', methods=['GET'])
|
|
# @auth.login_required
|
|
def download_pdf_file():
|
|
"""Download the .pdf file."""
|
|
# print("sending file with name: " + filename)
|
|
current_dir = os.getcwd()
|
|
full_dir = os.path.join(current_dir, OUTPUT_FODLER)
|
|
print("full_dir: " + full_dir)
|
|
return send_from_directory(full_dir, "slide-deck.pdf", as_attachment=True)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
flask_options = dict(
|
|
host='0.0.0.0',
|
|
debug=True,
|
|
port=4003,
|
|
threaded=True,
|
|
)
|
|
app.run(**flask_options)
|