def set_data(cls, data=None):
"""
set's an objects data. if there is no hash in the data
one will be added. the data's hash is returned
"""
# get our data client
data_client = DataClient.instance()
# if the data doesn't have a hash, give it one
if not data.get("_hash"):
data["_hash"] = cls._create_hash(data)
# push the data to storage
key = cls.storage_key(data.get("_hash"))
# serialize the data as it goes out the door
s_data = cls.serialize_data(data)
cherrypy.log("setting data: %s" % s_data)
# and set it
data_client.set(key, s_data)
return data.get("_hash")
def get_data(cls, _hash=None, key=None):
"""
returns a skeleton of the obj data if no hash is passed,
else returns the data for the obj
"""
# get our data client
data_client = DataClient.instance()
# see if they gave us a key to hash
if key:
_hash = cls._hash(key)
# first, if no hash was sent, return skeleton
if not _hash:
return cls.get_skeleton()
# if they did pass a hash, get the obj's data
key = cls.storage_key(_hash)
# grab the data
data = data_client.get(key)
cherrypy.log("got data: %s %s" % (key, data))
# if we didn't get anything return None
if not data:
return None
# deserialize the data off the wire
data = cls.deserialize_data(data)
return data
def set_data(cls, data=None):
"""
set's an objects data. if there is no hash in the data
one will be added. the data's hash is returned
"""
# get our data client
data_client = DataClient.instance()
# if the data doesn't have a hash, give it one
if not data.get('_hash'):
data['_hash'] = cls._create_hash(data)
# push the data to storage
key = cls.storage_key(data.get('_hash'))
# serialize the data as it goes out the door
s_data = cls.serialize_data(data)
cherrypy.log('setting data: %s' % s_data)
# and set it
data_client.set(key, s_data)
return data.get('_hash')
def get_data(cls, _hash=None, key=None):
"""
returns a skeleton of the obj data if no hash is passed,
else returns the data for the obj
"""
# get our data client
data_client = DataClient.instance()
# see if they gave us a key to hash
if key:
_hash = cls._hash(key)
# first, if no hash was sent, return skeleton
if not _hash:
return cls.get_skeleton()
# if they did pass a hash, get the obj's data
key = cls.storage_key(_hash)
# grab the data
data = data_client.get(key)
cherrypy.log('got data: %s %s' % (key, data))
# if we didn't get anything return None
if not data:
return None
# deserialize the data off the wire
data = cls.deserialize_data(data)
return data
def delete_data(cls, _hash):
"""
delete's the objs data
"""
# get our obj's key
key = cls.storage_key(_hash)
# delete that mother
data_client = DataClient.instance()
return data_client.delete(key)
def delete_data(cls, _hash):
"""
delete's the objs data
"""
# get our obj's key
key = cls.storage_key(_hash)
# delete that mother
data_client = DataClient.instance()
return data_client.delete(key)