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https://github.com/CloverHackyColor/CloverBootloader.git
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100 lines
3.6 KiB
Python
100 lines
3.6 KiB
Python
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## @file
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# This file is used to create/update/query/erase table for files
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#
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# Copyright (c) 2008 - 2018, Intel Corporation. All rights reserved.<BR>
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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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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from Table.Table import Table
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from Common.StringUtils import ConvertToSqlString
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import Common.LongFilePathOs as os
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from CommonDataClass.DataClass import FileClass
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## TableFile
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#
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# This class defined a table used for file
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#
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# @param object: Inherited from object class
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#
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class TableFile(Table):
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def __init__(self, Cursor):
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Table.__init__(self, Cursor)
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self.Table = 'File'
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## Create table
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#
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# Create table File
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#
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# @param ID: ID of a File
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# @param Name: Name of a File
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# @param ExtName: ExtName of a File
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# @param Path: Path of a File
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# @param FullPath: FullPath of a File
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# @param Model: Model of a File
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# @param TimeStamp: TimeStamp of a File
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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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Name VARCHAR NOT NULL,
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ExtName VARCHAR,
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Path VARCHAR,
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FullPath VARCHAR NOT NULL,
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Model INTEGER DEFAULT 0,
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TimeStamp VARCHAR NOT NULL
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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 File
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#
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# @param ID: ID of a File
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# @param Name: Name of a File
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# @param ExtName: ExtName of a File
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# @param Path: Path of a File
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# @param FullPath: FullPath of a File
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# @param Model: Model of a File
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# @param TimeStamp: TimeStamp of a File
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#
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def Insert(self, Name, ExtName, Path, FullPath, Model, TimeStamp):
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self.ID = self.ID + 1
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(Name, ExtName, Path, FullPath) = ConvertToSqlString((Name, ExtName, Path, FullPath))
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SqlCommand = """insert into %s values(%s, '%s', '%s', '%s', '%s', %s, '%s')""" \
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% (self.Table, self.ID, Name, ExtName, Path, FullPath, Model, TimeStamp)
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Table.Insert(self, SqlCommand)
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return self.ID
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## InsertFile
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#
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# Insert one file to table
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#
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# @param FileFullPath: The full path of the file
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# @param Model: The model of the file
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#
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# @retval FileID: The ID after record is inserted
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#
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def InsertFile(self, FileFullPath, Model):
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(Filepath, Name) = os.path.split(FileFullPath)
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(Root, Ext) = os.path.splitext(FileFullPath)
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TimeStamp = os.stat(FileFullPath)[8]
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File = FileClass(-1, Name, Ext, Filepath, FileFullPath, Model, '', [], [], [])
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return self.Insert(File.Name, File.ExtName, File.Path, File.FullPath, File.Model, TimeStamp)
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## Get ID of a given file
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#
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# @param FilePath Path of file
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#
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# @retval ID ID value of given file in the table
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#
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def GetFileId(self, File):
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QueryScript = "select ID from %s where FullPath = '%s'" % (self.Table, str(File))
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RecordList = self.Exec(QueryScript)
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if len(RecordList) == 0:
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return None
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return RecordList[0][0]
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