def post(self):
user_email = self.request.get(IDENTIFIER_USER_EMAIL)
stream_id = self.request.get(IDENTIFIER_STREAM_ID)
description = self.request.get(IDENTIFIER_STREAM_DESC)
location = self.request.get(IDENTIFIER_LOCATION)
print 'UploadImageService >> get upload image request ', len(self.get_uploads())
for upload in self.get_uploads():
#get the blob store object
# upload = self.get_uploads()[0]
image_id = uuid.uuid4()
print "UploadImageService >> Upload new image with blob_key: " + str(upload.key())
if not location:
# Generate a random location - Phase II requirement
location = ndb.GeoPt(random.uniform(-90, 90), random.uniform(0, 90))
else:
loc_cor = location.split("_")
if len(loc_cor)!=2:
print "length of the location parameter is not 2. (", location, ")"
location = ndb.GeoPt(long(float(loc_cor[0])), long(float(loc_cor[1])))
user_image = Image(user_email=user_email,
img_id=str(image_id),
content=description,
blob_key=upload.key(),
location=location)
# stream_lst = Stream.query(Stream.user_id == user_id, Stream.stream_id == stream_id).fetch()
# cur_stream = stream_lst[0]
current_stream = Stream().get_stream(stream_id)
if current_stream:
print "UploadImageService >> stream id:", stream_id, ", added image id: ", str(image_id)
current_stream.addImage(key=user_image.img_id, image=user_image)
print "UploadImageService >> blob_key_lst after adding: ", current_stream.blob_key_lst
else:
print "UploadImageService >> Fail to add user photo ", user_image, "to stream ", stream_id
