def upload(_id):
if request.method == "POST":
if ("file" not in request.files
): # name the input attribute to 'file' in the frontend script
return redirect(request.url)
file = request.files["file"]
if file.filename == "":
return redirect(request.url)
if file and allowed_file(file.filename):
ext = file.filename.rsplit(".", 1)[1].lower()
filename = str(datetime.datetime.now().timestamp()) + "." + ext
file.save(os.path.join(Config.UPLOAD_FOLDER, filename))
return jsonify(filename), 200
return jsonify({"message": "Invalid"}), 400
def upload_page():
if request.method == 'POST':
# check if the post request has the file part
if 'file' not in request.files:
flash('No file part')
return redirect(request.url)
file = request.files['file']
# if user does not select file, browser also
# submit an empty part without filename
if file.filename == '':
flash('No selected file')
return redirect(request.url)
if file and allowed_file(file.filename):
filename = secure_filename(file.filename)
file_path = os.path.join(app.config['UPLOAD_FOLDER'], filename)
file.save(file_path)
result = parse_task.delay(file_path)
return redirect(url_for('upload_page', filename=filename))
return render_template('upload.html', title='Upload Data', page='upload')
def upload_file(list_id, task_id):
# each file is save in a folder named after the corresponding tasks id and list_id
directory = os.path.join(app.config['UPLOAD_FOLDER'], list_id, task_id)
if not os.path.exists(directory):
os.makedirs(directory)
# Get the name of the uploaded files
uploaded_files = request.files.getlist('files[]')
for file in uploaded_files:
if file and allowed_file(file.filename):
# sanitize the filename
filename = secure_filename(file.filename)
# save uploaded file permanently
file.save(os.path.join(directory, filename))
# save reference in database
db_create_file(task_id, filename)
# return the updated task
task = db_get_task(list_id, task_id)
if task == None:
json_abort(500, 'Could not upload file')
return jsonify(task.__dict__)
def upload_file(list_id, task_id):
# each file is save in a folder named after the corresponding tasks id and list_id
# TODO: compute right path
directory =
if not os.path.exists(directory):
os.makedirs(directory)
# Get the name of the uploaded files
uploaded_files = request.files.getlist('files[]')
for file in uploaded_files:
if file and allowed_file(file.filename):
# sanitize the filename
filename = secure_filename(file.filename)
# TODO: save uploaded file permanently
# TODO: save reference in database
# TODO: return the updated task
task =
if task == None:
json_abort(500, 'Could not upload file')
return jsonify(task.__dict__)