def post(self):
# get the info about the uploaded images
upload_files_front = self.get_file_infos('front_image')
upload_files_ing = self.get_file_infos('ingredients_image')
if not len(upload_files_front) or not len(upload_files_ing):
self.response.out.write('Images not uploaded')
return
front_image = upload_files_front[0]
ingredients_image = upload_files_ing[0]
# check whether the image has been uploaded
if not front_image.gs_object_name or not ingredients_image.gs_object_name:
self.response.out.write(
'Image info not found. Seems to be upload error!')
return
ingredients = self.request.get('ingredients')
if not ingredients:
self.response.out.write(
'You must provide a list of ingredients for the product to be created.'
)
return
user = User.load(users.get_current_user())
product = Product.create_by_barcode(self.PRODUCT_BARCODE, user)
product.name = self.PRODUCT_NAME
product.put()
Image.create(creator=user,
product=product,
blob=blobstore.create_gs_key(front_image.gs_object_name),
image_type=ImageType.Front,
ocr_result='',
featured=True)
Image.create(creator=user,
product=product,
blob=blobstore.create_gs_key(
ingredients_image.gs_object_name),
image_type=ImageType.Ingredient,
ocr_result=ingredients,
featured=False)
for ingredient_name in ingredients.splitlines():
ingredient = Ingredient.find_by_name(ingredient_name)
if ingredient:
ProductIngredient.add_entry(product, ingredient, user)
self.redirect('/utils')
def create_product(self, request):
'''
Create a product based on a barcode
'''
user = User.get_by_urlsafe_key(request.creator)
if not user:
message = 'No user with the key "%s" exists.' % request.creator
raise endpoints.NotFoundException(message)
product = Product.create_by_barcode(request.barcode, user)
# if there is a wrong-product-report, register it
if request.wrong_product:
wrong_product = Product.get_by_urlsafe_key(request.wrong_product)
if not wrong_product:
message = 'No product with the key "%s" exists.' % request.wrong_product
raise endpoints.NotFoundException(message)
wrong_product.mark_wrong(user, product)
return ProductCreated(key=product.key.urlsafe(),
uploadURLs=UploadHandler.create_upload_urls(4))