Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Sascha/csv #1

Open
wants to merge 2 commits into
base: master
Choose a base branch
from
Open

Sascha/csv #1

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
9c19ae7
csv uploads
LethalAdd Oct 11, 2019
a495bb4
-updated
LethalAdd Oct 11, 2019
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
57 changes: 57 additions & 0 deletions app.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -8,15 +8,24 @@
from flask import request
from flask import Response
from flask_cors import CORS
from flask import flash, render_template, redirect, url_for

from lib.db import query_db
from lib.compute import callModel
from urllib.request import urlretrieve
import random

import csv
from werkzeug.utils import secure_filename
app = Flask(__name__)
CORS(app)

UPLOAD_FOLDER = 'Uploads'
ALLOWED_EXTENSIONS = set(['csv', 'Json'])

app = Flask(__name__)
app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
app.config['SECRET_KEY'] ='Blub'

@app.before_request
def before_request():
Expand Down Expand Up @@ -76,6 +85,54 @@ def checkFraud():

return Response(json.dumps(result), mimetype='application/json')

#def allowed_file(filename):
# return '.' in filename and \
# filename.rsplit('.', 1)[1].lower() in ALLOWED_EXTENSIONS

@app.route('/upload', methods=['GET', 'POST'])
def upload_file():
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:
filename = secure_filename(file.filename)
file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
return redirect(url_for('upload_file',filename=filename))
return '''
<!doctype html>
<title>Upload new File</title>
<h1>Upload new File</h1>
<form method=post enctype=multipart/form-data>
<input type=file name=file>
<input type=submit value=Upload>
</form>
'''

@app.route('/parseCSVToJSON')
def checkFraud():

f = open( '/Uploads/CSVTest.csv', 'rU' )
reader = csv.DictReader( f, fieldnames = ( "fieldname0","fieldname1","fieldname2","fieldname3" ))
parsedCsvToJson = json.dumps( [ row for row in reader ] )
f = open( 'CSVTest.json', 'w')
f.write(parsedCsvToJson)


claims = request.get_json()
result = callModel(claims)

# now, just mock it
result = {'fraud': random.random()}
return Response(json.dumps(result), mimetype='application/json')


if __name__ == '__main__':
app.run(debug=True, host='0.0.0.0')