def submit_person():
session = Session()
person = None
if 'id' in request.form:
person = session.query(Person).filter(Person.id == request.form['id']).first()
else:
person = Person()
person.name = request.form['name']
if 'location' in request.form:
person.location = request.form['location']
if 'image_id' in request.form and request.form['image_id']:
person.image_id = request.form['image_id']
elif('cover' in request.files) and request.files['cover'] and request.files['cover'].filename:
upload = request.files['cover']
file = File()
file.name = secure_filename(upload.filename)
file.type = 'image'
file.mime = guess_type(file.name)[0]
file.data = upload.read()
person.image = file
session.add(person)
session.commit()
return redirect(url_for('index'))
