def modify_photo_patch(self, id):
parser = reqparse.RequestParser()
parser.add_argument("contrast")
parser.add_argument("brightness")
parser.add_argument("threshold")
parser.add_argument("width")
parser.add_argument("height")
parser.add_argument("widthheightratio")
args = parser.parse_args()
newId = strftime("%a%d%b%Y%H%M%S") + str(hash(id)) + '.bmp'
(flag, width, height, widthratio) = AutoGenerate(
inputpath=app.config['UPLOADED_PHOTOS_DEST'] + '/' + id,
outputpath=app.config['CHANGED_PHOTOS_DEST'] + '/' + newId,
threshhold=int(float(args['threshold'])),
brightness=int(float(args['brightness'])),
contrast=int(float(args['contrast'])),
widthheightratio=float(args['widthheightratio']),
outputpixelWidth=int(args['width']),
outputpixelHeight=int(args['height']))
if flag:
response = {
"id": id,
"success": True,
"url": url_for('transformed_file', filename=newId),
'newid': newId
}
# response.headers['Cache-Control'] = 'no-cache, no-store, must-revalidate'
# response.cache_control.no_cache = True
return response, 200
else:
response = {"id": id, "success": False}
return response, 500
def post(self):
# print(request.headers)
if 'photo' not in request.files:
response = {"success": False, 'message': 'No file part'}
return response, 500
if request.method == 'POST' and 'photo' in request.files:
thisfile = request.files['photo']
thisfile.filename = thisfile.filename.lower()
try:
filename = photos.save(thisfile,
name=secure_filename(thisfile.filename))
except:
response = {"success": False, 'message': 'Upload Not Allowed'}
print('Upload Not Allowed')
return response, 500
newname = str(hash(filename)) + '.bmp'
(flag, width, height, widthratio) = AutoGenerate(
inputpath=app.config['UPLOADED_PHOTOS_DEST'] + '/' + filename,
outputpath=app.config['CHANGED_PHOTOS_DEST'] + '/' + newname)
# def AutoGenerate(inputpath ='static/img/importfile.jpg',outputname = 'static/trans/outputfile.bmp',threshhold = 0,brightness=0,contrast = 0,widthheightratio = 1.307,outputpixelWidth=133,outputpixelHeight=114 ):
response = {
"success": True,
'id': filename,
'url': url_for('transformed_file', filename=newname),
"width": width,
"height": height,
"widthratio": widthratio,
"newid": newname
}
return response, 201
response = {"success": False, 'message': 'Not correct file type'}
return response, 500