def image(self):
if self._image is None:
# self._image = random_image(self.image_id)
self._image = load_image_from_url(self.url)
# self._image = resize_image(self._image, 400)
basic_image_id = self.basic_image_id
angle = db.get_full_item(basic_image_id).get('angle', None)
borders = db.get_full_item(basic_image_id).get('borders', None)
(self._image, angle, borders) = transform_image(self._image,
angle=angle,
borders=borders)
db.get_full_item(self.image_id)['angle'] = angle
db.get_full_item(self.image_id)['borders'] = borders
return self._image
def locked(self):
lock_time = db.get_full_item(self.image_id).get('lock_time', None)
if lock_time is not None:
if (dt.now() - lock_time).seconds > LOCKED_TIME_SECONDS:
self.remove_lock()
return False
else:
return True
return False
def remove_lock(self):
db.get_full_item(self.image_id).pop('lock_time', None)
def set_lock(self):
db.get_full_item(self.image_id)['lock_time'] = dt.now()
def duplicate(self, value):
db.get_full_item(self.image_id)['duplicate'] = value
db.save()
def duplicate(self):
return db.get_full_item(self.image_id).get('duplicate', False)
def url(self):
return db.get_full_item(self.image_id)['url']