def setAttributesFromNew(self, idObject, objDict, uid,gid, context):
obj = ObjectProperties()
for key in objDict:
obj.__setattr__(key,objDict[key])
self.metaObj.setProperty(idObject, OF.PROPERTY_OBJECT, obj)
def getObjectProperties(self,bucket_name,object_name):
object_path = self._getObjectPath(bucket_name,object_name)
path = os.path.join(object_path,"object.xml")
if not os.path.exists(path):
return None
data = self._readFile(path)
myDict = XmlToDict(data).getDict()
prop = ObjectProperties()
prop.setByDict(myDict['Global'])
return prop
def createBucket(self, bucket_name, acp, location, uid, gid, context):
#FIXME Check Permission !!!(one kind?)
prop = BucketProperties(uid, gid, bucket_name, location)
root = ObjectProperties(bucket_name+".ROOT", bucket_name, '/', uid, gid, object_type=OF.TYPE_ROOT)
self._LOGGER.info("Create bucket metadatas")
self.metaBuck.create(bucket_name, prop, location)
#for the root
self.metaObj.create(root.id,root,acp)
def createObject (self, bucket_name, path, object_type, mode, uid, gid, context):
self._LOGGER.info("Create object")
if path == '/':
return OF.EACCESS
if path[0] != '/':
return OF.EACCESS
if path[-1] == '/':
path= path[:-1]
s_pos = path.rfind('/')
# Check exist
objId = self.lookup( bucket_name, path)
if objId:
return OF.EACCESS
#Split path
self._LOGGER.info("Splitting path object")
parent_path = path[:s_pos]
object_name = path[s_pos+1:]
self._LOGGER.debug('parent_path : %s' % parent_path)
self._LOGGER.debug('object_name : %s' % object_name)
# FIXME CHECK NAME
#........
#Check permission
idFather = self.access(bucket_name, parent_path, context )
if idFather == OF.EACCESS or idFather == OF.ENOENT:
return idFather
fatherObj = self.metaObj.getProperty(idFather,OF.PROPERTY_OBJECT)
if fatherObj.object_type == OF.TYPE_FILE or fatherObj.object_type == OF.TYPE_MOUNT:
self._LOGGER.warning('The parent object is not a Directory or a Root')
return OF.EACCESS
idObj = self._createObjectKey(bucket_name, object_name,idFather)
obj = ObjectProperties()
obj.id = idObj
obj.uid = uid
obj.object_type = object_type
obj.bucket_name = bucket_name
obj.object_name = object_name
obj.id_parent = idFather
self.metaObj.create(obj.id,obj)
# Link To parent increase counter ..
seg = self.metaObj.getSegment(idFather, 0)
seg[obj.object_name] = obj.id
self.metaObj.setSegment(obj.id_parent,0,seg)
return idObj
def getObjectList(self,bucket_name,prefix,marker,max_keys,terse=0):
path = self._getBucketPath(bucket_name)
if not os.path.isdir(path):
raise web.HTTPError(404)
#FIXME
object_names = []
dirs = os.listdir(path)
for dir in dirs:
new_path = os.path.join(path,dir)
if os.path.isdir(new_path):
self._findObjects(new_path, object_names)
skip = len(path) + 1
for i in range(self._BUCKET_DEPTH):
skip += 2 * (i + 1) + 1
object_names = [n[skip:] for n in object_names]
object_names.sort()
contents = []
#FIXME move filter on file scan
start_pos = 0
if marker:
start_pos = bisect.bisect_right(object_names, marker, start_pos)
if prefix:
start_pos = bisect.bisect_left(object_names, prefix, start_pos)
truncated = False
for object_name in object_names[start_pos:]:
if not object_name.startswith(prefix):
break
if len(contents) >= max_keys:
truncated = True
break
obj = ObjectProperties(bucket_name=bucket_name,object_name=object_name)
if not terse:
obj = self.getObjectProperties(bucket_name,object_name)
contents.append(obj)
marker = object_name
res = ObjectQueryResult(bucket_name, prefix,marker,max_keys,truncated)
res.setObjectList(contents)
return res
