def __init__(self, Cursor, MetaFile, FileType, Temporary):
self.MetaFile = MetaFile
self._FileIndexTable = TableFile(Cursor)
self._FileIndexTable.Create(False)
FileId = self._FileIndexTable.GetFileId(MetaFile)
if not FileId:
FileId = self._FileIndexTable.InsertFile(MetaFile, FileType)
if Temporary:
TableName = "_%s_%s_%s" % (FileType, FileId, uuid.uuid4().hex)
else:
TableName = "_%s_%s" % (FileType, FileId)
#Table.__init__(self, Cursor, TableName, FileId, False)
Table.__init__(self, Cursor, TableName, FileId, Temporary)
self.Create(not self.IsIntegrity())
class MetaFileTable(Table):
# TRICK: use file ID as the part before '.'
_ID_STEP_ = 0.00000001
_ID_MAX_ = 0.99999999
## Constructor
def __init__(self, Cursor, MetaFile, FileType, Temporary):
self.MetaFile = MetaFile
self._FileIndexTable = TableFile(Cursor)
self._FileIndexTable.Create(False)
FileId = self._FileIndexTable.GetFileId(MetaFile)
if not FileId:
FileId = self._FileIndexTable.InsertFile(MetaFile, FileType)
if Temporary:
TableName = "_%s_%s_%s" % (FileType, FileId, uuid.uuid4().hex)
else:
TableName = "_%s_%s" % (FileType, FileId)
#Table.__init__(self, Cursor, TableName, FileId, False)
Table.__init__(self, Cursor, TableName, FileId, Temporary)
self.Create(not self.IsIntegrity())
def IsIntegrity(self):
try:
Result = self.Cur.execute("select ID from %s where ID<0" %
(self.Table)).fetchall()
if not Result:
return False
TimeStamp = self.MetaFile.TimeStamp
if TimeStamp != self._FileIndexTable.GetFileTimeStamp(self.IdBase):
# update the timestamp in database
self._FileIndexTable.SetFileTimeStamp(self.IdBase, TimeStamp)
return False
except Exception, Exc:
EdkLogger.debug(EdkLogger.DEBUG_5, str(Exc))
return False
return True
