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1ccc4d895d
This reverts commit 6693f359b3c213513c5096a06c6f67244a44dc52.. 678f85131238622e576705117e299d81cff755c9. Python3 migration is the fundamental change. It requires every developer to install Python3. Before this migration, the well communication and wide verification must be done. But now, most people is not aware of this change, and not try it. So, Python3 migration is reverted and be moved to edk2-staging Python3 branch for the edk2 user evaluation. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao <liming.gao@intel.com>
97 lines
3.3 KiB
Python
97 lines
3.3 KiB
Python
## @file
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# This file is used to create/update/query/erase table for data models
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#
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# Copyright (c) 2008 - 2018, Intel Corporation. All rights reserved.<BR>
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# This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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##
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# Import Modules
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#
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from __future__ import absolute_import
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import Common.EdkLogger as EdkLogger
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import CommonDataClass.DataClass as DataClass
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from Table.Table import Table
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from Common.StringUtils import ConvertToSqlString
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## TableDataModel
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#
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# This class defined a table used for data model
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#
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# @param object: Inherited from object class
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#
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#
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class TableDataModel(Table):
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def __init__(self, Cursor):
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Table.__init__(self, Cursor)
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self.Table = 'DataModel'
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## Create table
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#
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# Create table DataModel
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#
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# @param ID: ID of a ModelType
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# @param CrossIndex: CrossIndex of a ModelType
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# @param Name: Name of a ModelType
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# @param Description: Description of a ModelType
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#
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def Create(self):
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SqlCommand = """create table IF NOT EXISTS %s (ID INTEGER PRIMARY KEY,
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CrossIndex INTEGER NOT NULL,
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Name VARCHAR NOT NULL,
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Description VARCHAR
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)""" % self.Table
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Table.Create(self, SqlCommand)
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## Insert table
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#
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# Insert a record into table DataModel
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#
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# @param ID: ID of a ModelType
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# @param CrossIndex: CrossIndex of a ModelType
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# @param Name: Name of a ModelType
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# @param Description: Description of a ModelType
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#
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def Insert(self, CrossIndex, Name, Description):
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self.ID = self.ID + 1
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(Name, Description) = ConvertToSqlString((Name, Description))
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SqlCommand = """insert into %s values(%s, %s, '%s', '%s')""" % (self.Table, self.ID, CrossIndex, Name, Description)
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Table.Insert(self, SqlCommand)
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return self.ID
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## Init table
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#
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# Create all default records of table DataModel
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#
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def InitTable(self):
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EdkLogger.verbose("\nInitialize table DataModel started ...")
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for Item in DataClass.MODEL_LIST:
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CrossIndex = Item[1]
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Name = Item[0]
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Description = Item[0]
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self.Insert(CrossIndex, Name, Description)
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EdkLogger.verbose("Initialize table DataModel ... DONE!")
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## Get CrossIndex
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#
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# Get a model's cross index from its name
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#
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# @param ModelName: Name of the model
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# @retval CrossIndex: CrossIndex of the model
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#
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def GetCrossIndex(self, ModelName):
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CrossIndex = -1
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SqlCommand = """select CrossIndex from DataModel where name = '""" + ModelName + """'"""
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self.Cur.execute(SqlCommand)
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for Item in self.Cur:
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CrossIndex = Item[0]
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return CrossIndex
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