def write_data(self, stream, stream_name, picture):
stream.totalPicture = stream.totalPicture + 1
user_picture = PictureModel(parent = db.Key.from_path('StreamModel', stream_name))
user_picture.id = str(stream.totalPicture)
picture = images.resize(picture, 320, 400)
user_picture.picture = db.Blob(picture)
stream.lastUpdated = user_picture.uploadDate
db.put_async(user_picture)
def post(self):
picture = self.request.get('file')
stream_name = self.request.params['streamname']
stream_query = StreamModel.query(StreamModel.name==stream_name)
stream = stream_query.fetch()[0]
stream.totalPicture = stream.totalPicture + 1
user_picture = PictureModel(parent = db.Key.from_path('StreamModel', stream_name))
user_picture.id = str(stream.totalPicture)
picture = images.resize(picture, 320, 400)
user_picture.picture = db.Blob(picture)
stream.lastUpdated = user_picture.uploadDate
stream.put()
user_picture.put()
def post(self):
returnURL = self.request.headers['Referer']
picture = self.request.get('file')
if (len(picture)>0):
stream_name = re.findall('=(.*)', returnURL)[0]
stream_query = StreamModel.query(StreamModel.name==stream_name)
stream = stream_query.fetch()[0]
if (stream.author == users.get_current_user()):
stream.totalPicture = stream.totalPicture + 1
user_picture = PictureModel(parent = db.Key.from_path('StreamModel', stream_name))
user_picture.id = str(stream.totalPicture)
picture = images.resize(picture, 320, 400)
user_picture.picture = db.Blob(picture)
stream.lastUpdated = user_picture.uploadDate
user_picture.put()
stream.put()
self.redirect(returnURL)
def handle_upload(self, stream_name):
results = []
stream_query = StreamModel.query(StreamModel.name==stream_name)
stream = stream_query.fetch()[0]
for name, fieldStorage in self.request.POST.items():
if type(fieldStorage) is unicode:
continue
result = {}
result['name'] = re.sub(
r'^.*\\',
'',
fieldStorage.filename)
result['type'] = fieldStorage.type
result['size'] = self.get_file_size(fieldStorage.file)
if self.validate(result):
picture = fieldStorage.value
#self.write_data(stream, stream_name, picture)
#num = num+1
num = self.add(ndb.Key('StreamModel', stream.key.id()))
user_picture = PictureModel(parent = db.Key.from_path('StreamModel', stream_name))
user_picture.id = str(num)
picture = images.resize(picture, 640, 800)
user_picture.picture = db.Blob(picture)
stream.lastUpdated = user_picture.uploadDate
user_picture.lat = random.random()
user_picture.lg = random.random()
user_picture.put()
# key = self.write_blob(
# picture, result
# )
# if key is not None:
results.append(result)
return results
