def handle_request():
if request.method == 'POST':
if request.files:
username = '******'
filename = images.save(request.files['image'])
url = images.url(filename)
#---------------------
result = predict(filename)
#---------------------
user = User.query.filter_by(username=username).first()
if user is None: user = User(username=username)
report = Report(user=user, data=json.dumps(result))
image = Image(report=report)
image.image_filename = filename
image.image_url = url
db.session.add(user)
db.session.add(report)
db.session.add(image)
db.session.commit()
return 'Report Generated'
return 'No Files Recieved'
return 'Method not POST'
def upload():
form = UploadForm()
if request.method == 'POST':
if form.validate_on_submit():
username = form.username.data
filename = images.save(request.files['image'])
url = images.url(filename)
#---------------------
result = predict(filename)
#---------------------
user = User.query.filter_by(username=username).first()
if user is None: user = User(username=username)
report = Report(user=user, data=json.dumps(result))
image = Image(report=report)
image.image_filename = filename
image.image_url = url
db.session.add(user)
db.session.add(report)
db.session.add(image)
db.session.commit()
flash(
'User Report for username: {} generated. '.format(
form.username.data), 'success')
return redirect(url_for('report', report_id=report.id))
else:
flash_errors(form)
flash('ERROR! Report was not generated.', 'error')
return render_template('upload.html', title='Upload', form=form)
def upload_images():
images = {}
idx = 0
if len(request.files) > 0:
file_list = request.files.getlist('images')
for file in file_list:
if not check_file(file.filename):
return {'errors': ['Unaccepted file extension, must be JPG, PNG, or JPEG']}, 400
for file in file_list:
image = Image()
image.user_id=current_user.id
image.type_id=request.form.get("type_id")
image.type=request.form.get("type")
file_url = upload_file_to_s3(file, Config.S3_BUCKET)
image.image_url = file_url
db.session.add(image)
db.session.commit()
images[idx] = image.to_dict()
idx += 1
return images, 201
else:
return {"errors":"no files"}, 400