Source code of Windows XP (NT5)
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'
' Copyright (c) Microsoft Corporation. All rights reserved.
'
' VBScript Source File
'
' Script Name: IIsBack.vbs
'
Option Explicit
On Error Resume Next
' Error codes
Const ERR_OK = 0
Const ERR_GENERAL_FAILURE = 1
'''''''''''''''''''''
' Messages
Const L_SwitchNeedArg_ErrorMessage = "Switch needs argument."
Const L_Backup_Text = "Backup"
Const L_Version_Text = "version"
Const L_HasBeen_Message = "has been"
Const L_Created_Text = "CREATED"
Const L_Restored_Text = "RESTORED"
Const L_Deleted_Text = "DELETED"
Const L_BackupName_Text = "Backup Name"
Const L_BackupVersion_Text = "Version #"
Const L_DateTime_Text = "Date/Time"
Const L_Error_ErrorMessage = "Error"
Const L_OperationRequired_ErrorMessage = "Please specify an operation before the arguments."
Const L_MinInfoNeeded_ErrorMessage = "Need at least <BackupName>."
Const L_NeedNameVersion_ErrorMessage = "Need at least <BackupName> and <BackupVersion>."
Const L_NotEnoughParams_ErrorMessage = "Not enough parameters."
Const L_OnlyOneOper_ErrorMessage = "Please specify only one operation at a time."
Const L_ComputerObj_ErrorMessage = "Unable to get computer object."
Const L_Backup_ErrorMessage = "Unable to backup metabase."
Const L_Restore_ErrorMessage = "Unable to restore metabase."
Const L_Delete_ErrorMessage = "Unable to delete metabase backup."
Const L_List_ErrorMessage = "Unable to list metabase backups."
Const L_NoBackups_Message = "No backups exist."
Const L_ScriptHelper_ErrorMessage = "Could not create an instance of the IIsScriptHelper object."
Const L_ChkScpHelperReg_ErrorMessage = "Please register the Microsoft.IIsScriptHelper component."
Const L_CmdLib_ErrorMessage = "Unable to create instance of the CmdLib object."
Const L_PassWithoutUser_ErrorMessage = "Please specify /u switch before using /p."
Const L_WMIConnect_ErrorMessage = "Could not connect to WMI provider."
Const L_BackupNotFound_ErrorMessage = "Backup doesn't exist. HIGHEST_VERSION only works with an existent backup."
Const L_VersionTooBig_ErrorMessage = "Version number is too big."
Const L_InvalidVersion_ErrorMessage = "Invalid version number."
Const L_InvalidBackupName_ErrorMessage = "Invalid backup name."
Const L_IncorrectPassword_ErrorMessage = "The password specified is incorrect."
Const L_BackupExists_ErrorMessage = "Backup already exists. Please specify another name or use /overwrite."
Const L_InvalidSwitch_ErrorMessage = "Invalid switch: "
'''''''''''''''''''''
' Help
' General help messages
Const L_SeeHelp_Message = "Type IIsBack /? for help."
Const L_SeeBackupHelp_Message = "Type IIsBack /backup /? for help."
Const L_SeeRestoreHelp_Message = "Type IIsBack /restore /? for help."
Const L_SeeDeleteHelp_Message = "Type IIsBack /delete /? for help."
Const L_SeeListHelp_Message = "Type IIsBack /list /? for help."
Const L_Help_HELP_General01_Text = "Description: backup/restore IIS configuration, delete backups, list all backups"
Const L_Help_HELP_General02_Text = "Syntax: IIsBack [/s <server> [/u <username> [/p <password>]]] /<operation>"
Const L_Help_HELP_General03_Text = " [arguments]"
Const L_Help_HELP_General04_Text = "Parameters:"
Const L_Help_HELP_General06_Text = "Value Description"
Const L_Help_HELP_General07_Text = "/s <server> Connect to machine <server> [Default: this system]"
Const L_Help_HELP_General08_Text = "/u <username> Connect as <username> or <domain>\<username>"
Const L_Help_HELP_General09_Text = " [Default: current user]"
Const L_Help_HELP_General10_Text = "/p <password> Password for the <username> user"
Const L_Help_HELP_General11_Text = "<operation> /backup Backup the IIS Server (includes all"
Const L_Help_HELP_General12_Text = " site data and settings)."
Const L_Help_HELP_General13_Text = " /restore Restore the IIS Server from backup"
Const L_Help_HELP_General14_Text = " (overwrites all site data and settings)."
Const L_Help_HELP_General15_Text = " /delete Deletes a backup."
Const L_Help_HELP_General16_Text = " /list List all backups."
Const L_Help_HELP_General17_Text = "For detailed usage:"
Const L_Help_HELP_General18_Text = "IIsBack /backup /?"
Const L_Help_HELP_General19_Text = "IIsBack /restore /?"
Const L_Help_HELP_General20_Text = "IIsBack /delete /?"
Const L_Help_HELP_General21_Text = "IIsBack /list /?"
' Common to all status change commands
Const L_Help_HELP_Common17_Text = "/b <BackupName> Description for the backup file."
Const L_Help_HELP_Common17p1_Text = " [Default: ""SampleBackup""]"
'Const L_Help_HELP_Common10_Text = " This virtual path must already exist."
Const L_Help_HELP_Common11_Text = "Examples:"
' Backup help messages
Const L_Help_HELP_Backup01_Text = "Description: Backup the IIS Server (includes all site data and settings)."
Const L_Help_HELP_Backup02_Text = "Syntax: IIsBack [/s <server> [/u <username> [/p <password>]]] /backup"
Const L_Help_HELP_Backup02p1_Text = " [/b <BackupName>] [/v <VersionNumber>] [/e <BackupPassword>]"
Const L_Help_HELP_Backup02p2_Text = " [/overwrite]"
Const L_Help_HELP_Backup18_Text = "/v <VersionNumber> Specifies the version number to be assigned to"
Const L_Help_HELP_Backup18p1_Text = " the backup. Can be any integer, HIGHEST_VERSION,"
Const L_Help_HELP_Backup18p2_Text = " or NEXT_VERSION. [Default: NEXT_VERSION]"
Const L_Help_HELP_Backup19_Text = "/e <BackupPassword> Encrypt the backup file with the provided password"
'Const L_Help_HELP_Backup19p1_Text = " instead of encrypting using the machine key"
Const L_Help_HELP_Backup20_Text = "/overwrite Back up even if a backup of the same name and"
Const L_Help_HELP_Backup20p1_Text = " version exists in the specified location,"
Const L_Help_HELP_Backup20p2_Text = " overwriting if necessary. [Default: disabled]"
Const L_Help_HELP_Backup21_Text = "IIsBack /backup"
Const L_Help_HELP_Backup22_Text = "IIsBack /s Server1 /u Administrator /p p@ssW0rd /backup /b NewBackup"
' Restore help messages
Const L_Help_HELP_Restore01_Text = "Description: Restore the IIS Server from backup (overwrites all site data"
Const L_Help_HELP_Restore01p1_Text = " and settings)."
Const L_Help_HELP_Restore02_Text = "Syntax: IIsBack [/s <server> [/u <username> [/p <password>]]] /restore"
Const L_Help_HELP_Restore02p1_Text = " /b <RestoreName> [/v <VersionNumber>] [/e <BackupPassword>]"
Const L_Help_HELP_Restore18_Text = "/v <VersionNumber> Specifies the version number of the backup."
Const L_Help_HELP_Restore18p1_Text = " Can be any integer or HIGHEST_VERSION."
Const L_Help_HELP_Restore19_Text = "/e <BackupPassword> If the backup was encrypted using a user specified"
Const L_Help_HELP_Restore19p1_Text = " password, you must supply the correct password to"
Const L_Help_HELP_Restore19p2_Text = " restore the backup."
Const L_Help_HELP_Restore21_Text = "IIsBack /restore /b MyBackup /v HIGHEST_VERSION"
Const L_Help_HELP_Restore22_Text = "IIsBack /s Server1 /u Administrator /p p@ssW0rd /restore /b MyBackup /v 2"
' Delete help messages
Const L_Help_HELP_Delete01_Text = "Description: Delete an existing backup file."
Const L_Help_HELP_Delete02_Text = "Syntax: IIsBack [/s <server> [/u <username> [/p <password>]]] /delete"
Const L_Help_HELP_Delete02p1_Text = " /b <BackupName> /v <VersionNumber>"
Const L_Help_HELP_Delete18_Text = "/v <VersionNumber> Specifies the version number to delete. Can be"
Const L_Help_HELP_Delete18p1_Text = " integer or HIGHEST_VERSION."
Const L_Help_HELP_Delete19_Text = "IIsBack /delete /b MyBackup /v HIGHEST_VERSION"
Const L_Help_HELP_Delete20_Text = "IIsBack /s Server1 /u Administrator /p p@ssWOrd /delete /b MyBackup /v 2"
' List help messages
Const L_Help_HELP_List01_Text = "Description: List all backup files."
Const L_Help_HELP_List02_Text = "Syntax: IIsBack [/s <server> [/u <username> [/p <password>]]] /list"
Const L_Help_HELP_List18_Text = "IIsBack /list"
Const L_Help_HELP_List19_Text = "IIsBack /s Server1 /u Administrator /p p@ssW0rd /list"
''''''''''''''''''''''''
' Operation codes
Const OPER_BACKUP = 1
Const OPER_RESTORE = 2
Const OPER_DELETE = 3
Const OPER_LIST = 4
' Backup/Restore contants
Const BACKUP_DEFAULT_NAME = "SampleBackup"
Const MD_BACKUP_HIGHEST_VERSION = &HFFFFFFFE ' Backup, Restore, Delete
Const MD_BACKUP_NEXT_VERSION = &HFFFFFFFF ' Backup
Const MD_BACKUP_OVERWRITE = 1 ' Backup
Const MD_BACKUP_SAVE_FIRST = 2 ' Backup
Const MD_BACKUP_MAX_VERSION = 9999 ' Limit
Const MD_BACKUP_MAX_LEN = 100 ' Limit
Const MD_BACKUP_NO_MORE_BACKUPS = &H80070103 ' EnumBackups
Const INVALID_VERSION = -3
'
' Main block
'
Dim oScriptHelper, oCmdLib
Dim strServer, strUser, strPassword
Dim strName, strBackPassword
Dim intOperation, intResult, intVersion
Dim aArgs, arg
Dim bOverwrite
Dim strCmdLineOptions
Dim oError
' Default values
strServer = "."
strUser = ""
strPassword = ""
intOperation = 0
strName = "SampleBackup"
strBackPassword = ""
bOverwrite = False
' Instantiate script helper object
Set oScriptHelper = CreateObject("Microsoft.IIsScriptHelper")
If Err.Number <> 0 Then
WScript.Echo L_ScriptHelper_ErrorMessage
WScript.Echo L_ChkScpHelperReg_ErrorMessage
WScript.Quit(ERR_GENERAL_FAILURE)
End If
Set oScriptHelper.ScriptHost = WScript
' Check if we are being run with cscript.exe instead of wscript.exe
oScriptHelper.CheckScriptEngine
' Minimum number of parameters must exist
If WScript.Arguments.Count < 1 Then
WScript.Echo L_NotEnoughParams_ErrorMessage
WScript.Echo L_SeeHelp_Message
WScript.Quit(ERR_GENERAL_FAILURE)
End If
strCmdLineOptions = "[server:s:1;user:u:1;password:p:1];[backup::0;overwrite::0];restore::0;" & _
"delete::0;list::0;backupname:b:1;version:v:1;bkpasswd:e:1"
Set oError = oScriptHelper.ParseCmdLineOptions(strCmdLineOptions)
If Not oError Is Nothing Then
If oError.ErrorCode = oScriptHelper.ERROR_NOT_ENOUGH_ARGS Then
' Not enough arguments for a specified switch
WScript.Echo L_NotEnoughParams_ErrorMessage
WScript.Echo L_SeeHelp_Message
Else
' Invalid switch
WScript.Echo L_InvalidSwitch_ErrorMessage & oError.SwitchName
WScript.Echo L_SeeHelp_Message
End If
WScript.Quit(ERR_GENERAL_FAILURE)
End If
If oScriptHelper.GlobalHelpRequested Then
DisplayHelpMessage
WScript.Quit(ERR_OK)
End If
For Each arg In oScriptHelper.Switches
Select Case arg
Case "server"
' Server information
strServer = oScriptHelper.GetSwitch(arg)
Case "user"
' User information
strUser = oScriptHelper.GetSwitch(arg)
Case "password"
' Password information
strPassword = oScriptHelper.GetSwitch(arg)
Case "backup"
If (intOperation <> 0) Then
WScript.Echo L_OnlyOneOper_ErrorMessage
WScript.Echo L_SeeHelp_Message
WScript.Quit(ERR_GENERAL_FAILURE)
End If
intOperation = OPER_BACKUP
If oScriptHelper.IsHelpRequested(arg) Then
DisplayBackupHelpMessage
WScript.Quit(ERR_OK)
End If
strName = oScriptHelper.GetSwitch("backupname")
If strName = "" Then
strName = BACKUP_DEFAULT_NAME
End If
If oScriptHelper.Switches.Exists("version") Then
intVersion = oScriptHelper.GetSwitch("version")
Else
intVersion = "NEXT_VERSION"
End If
strBackPassword = CStr(oScriptHelper.GetSwitch("bkpasswd"))
If oScriptHelper.Switches.Exists("overwrite") Then
bOverwrite = True
End If
Case "restore"
If (intOperation <> 0) Then
WScript.Echo L_OnlyOneOper_ErrorMessage
WScript.Echo L_SeeHelp_Message
WScript.Quit(ERR_GENERAL_FAILURE)
End If
intOperation = OPER_RESTORE
If oScriptHelper.IsHelpRequested(arg) Then
DisplayRestoreHelpMessage
WScript.Quit(ERR_OK)
End If
strName = oScriptHelper.GetSwitch("backupname")
If strName = "" Then
WScript.Echo L_MinInfoNeeded_ErrorMessage
WScript.Echo L_SeeRestoreHelp_Message
WScript.Quit(ERR_GENERAL_FAILURE)
End If
If oScriptHelper.Switches.Exists("version") Then
intVersion = oScriptHelper.GetSwitch("version")
Else
intVersion = "HIGHEST_VERSION"
End If
strBackPassword = CStr(oScriptHelper.GetSwitch("bkpasswd"))
Case "delete"
If (intOperation <> 0) Then
WScript.Echo L_OnlyOneOper_ErrorMessage
WScript.Echo L_SeeHelp_Message
WScript.Quit(ERR_GENERAL_FAILURE)
End If
intOperation = OPER_DELETE
If oScriptHelper.IsHelpRequested(arg) Then
DisplayDeleteHelpMessage
WScript.Quit(ERR_OK)
End If
strName = oScriptHelper.GetSwitch("backupname")
If strName = "" Or Not oScriptHelper.Switches.Exists("version") Then
WScript.Echo L_NeedNameVersion_ErrorMessage
WScript.Echo L_SeeDeleteHelp_Message
WScript.Quit(ERR_GENERAL_FAILURE)
End If
intVersion = oScriptHelper.GetSwitch("version")
Case "list"
If (intOperation <> 0) Then
WScript.Echo L_OnlyOneOper_ErrorMessage
WScript.Echo L_SeeHelp_Message
WScript.Quit(ERR_GENERAL_FAILURE)
End If
intOperation = OPER_LIST
If oScriptHelper.IsHelpRequested(arg) Then
DisplayListHelpMessage
WScript.Quit(ERR_OK)
End If
End Select
Next
' Check Parameters
If intOperation = 0 Then
WScript.Echo L_OperationRequired_ErrorMessage
WScript.Echo L_SeeHelp_Message
WScript.Quit(ERR_GENERAL_FAILURE)
End If
' Validate backup name
ValidateBackupName strName
If Err.Number Then
WScript.Echo L_InvalidBackupName_ErrorMessage
WScript.Quit(Err.Number)
End If
' Validate version
intVersion = ValidateVersionNumber(intVersion)
If Err.Number Then
Select Case Err.Number
Case &H6
WScript.Echo L_VersionTooBig_ErrorMessage
Case &H5
WScript.Echo L_InvalidVersion_ErrorMessage
End Select
WScript.Quit(Err.Number)
End If
' Check if /p is specified but /u isn't. In this case, we should bail out with an error
If oScriptHelper.Switches.Exists("password") And Not oScriptHelper.Switches.Exists("user") Then
WScript.Echo L_PassWithoutUser_ErrorMessage
WScript.Quit(ERR_GENERAL_FAILURE)
End If
' Check if /u is specified but /p isn't. In this case, we should ask for a password
If oScriptHelper.Switches.Exists("user") And Not oScriptHelper.Switches.Exists("password") Then
Set oCmdLib = CreateObject("Microsoft.CmdLib")
Set oCmdLib.ScriptingHost = WScript.Application
If Err.Number Then
WScript.Echo L_CmdLib_ErrorMessage
WScript.Quit(Err.Number)
Else
strPassword = oCmdLib.GetPassword
Set oCmdLib = Nothing
End If
End If
' Initializes authentication with remote machine
intResult = oScriptHelper.InitAuthentication(strServer, strUser, strPassword)
If intResult <> 0 Then
WScript.Quit(intResult)
End If
' Choose operation
Select Case intOperation
Case OPER_BACKUP
intResult = BackupMetabase(strName, intVersion, strBackPassword, bOverwrite)
Case OPER_RESTORE
intResult = RestoreMetabase(strName, intVersion, strBackPassword)
Case OPER_DELETE
intResult = DeleteBackup(strName, intVersion)
Case OPER_LIST
intResult = ListBackups()
End Select
' Return value to command processor
WScript.Quit(intResult)
'''''''''''''''''''''''''
' End Of Main Block
'''''''''''''''''''''
'''''''''''''''''''''''''''
' DisplayHelpMessage
'''''''''''''''''''''''''''
Sub DisplayHelpMessage()
WScript.Echo L_Help_HELP_General01_Text
WScript.Echo
WScript.Echo L_Help_HELP_General02_Text
WScript.Echo L_Help_HELP_General03_Text
WScript.Echo
WScript.Echo L_Help_HELP_General04_Text
WScript.Echo
WScript.Echo L_Help_HELP_General06_Text
WScript.Echo L_Help_HELP_General07_Text
WScript.Echo L_Help_HELP_General08_Text
WScript.Echo L_Help_HELP_General09_Text
WScript.Echo L_Help_HELP_General10_Text
WScript.Echo L_Help_HELP_General11_Text
WScript.Echo L_Help_HELP_General12_Text
WScript.Echo L_Help_HELP_General13_Text
WScript.Echo L_Help_HELP_General14_Text
WScript.Echo L_Help_HELP_General15_Text
WScript.Echo L_Help_HELP_General16_Text
WScript.Echo
WScript.Echo L_Help_HELP_General17_Text
WScript.Echo
WScript.Echo L_Help_HELP_General18_Text
WScript.Echo L_Help_HELP_General19_Text
WScript.Echo L_Help_HELP_General20_Text
WScript.Echo L_Help_HELP_General21_Text
End Sub
Sub DisplayBackupHelpMessage()
WScript.Echo L_Help_HELP_Backup01_Text
WScript.Echo
WScript.Echo L_Help_HELP_Backup02_Text
WScript.Echo L_Help_HELP_Backup02p1_Text
WScript.Echo L_Help_HELP_Backup02p2_Text
WScript.Echo
WScript.Echo L_Help_HELP_General04_Text
WScript.Echo
WScript.Echo L_Help_HELP_General06_Text
WScript.Echo L_Help_HELP_General07_Text
WScript.Echo L_Help_HELP_General08_Text
WScript.Echo L_Help_HELP_General09_Text
WScript.Echo L_Help_HELP_General10_Text
WScript.Echo L_Help_HELP_Common17_Text
WScript.Echo L_Help_HELP_Common17p1_Text
WScript.Echo L_Help_HELP_Backup18_Text
WScript.Echo L_Help_HELP_Backup18p1_Text
WScript.Echo L_Help_HELP_Backup18p2_Text
WScript.Echo L_Help_HELP_Backup19_Text
'WScript.Echo L_Help_HELP_Backup19p1_Text
WScript.Echo L_Help_HELP_Backup20_Text
WScript.Echo L_Help_HELP_Backup20p1_Text
WScript.Echo L_Help_HELP_Backup20p2_Text
WScript.Echo
WScript.Echo L_Help_HELP_Common11_Text
WScript.Echo
WScript.Echo L_Help_HELP_Backup21_Text
WScript.Echo L_Help_HELP_Backup22_Text
End Sub
Sub DisplayRestoreHelpMessage()
WScript.Echo L_Help_HELP_Restore01_Text
WScript.Echo L_Help_HELP_Restore01p1_Text
WScript.Echo
WScript.Echo L_Help_HELP_Restore02_Text
WScript.Echo L_Help_HELP_Restore02p1_Text
WScript.Echo
WScript.Echo L_Help_HELP_General04_Text
WScript.Echo
WScript.Echo L_Help_HELP_General06_Text
WScript.Echo L_Help_HELP_General07_Text
WScript.Echo L_Help_HELP_General08_Text
WScript.Echo L_Help_HELP_General09_Text
WScript.Echo L_Help_HELP_General10_Text
WScript.Echo L_Help_HELP_Common17_Text
WScript.Echo L_Help_HELP_Common17p1_Text
WScript.Echo L_Help_HELP_Restore18_Text
WScript.Echo L_Help_HELP_Restore18p1_Text
WScript.Echo L_Help_HELP_Restore19_Text
WScript.Echo L_Help_HELP_Restore19p1_Text
WScript.Echo L_Help_HELP_Restore19p2_Text
WScript.Echo
WScript.Echo L_Help_HELP_Common11_Text
WScript.Echo
WScript.Echo L_Help_HELP_Restore21_Text
WScript.Echo L_Help_HELP_Restore22_Text
End Sub
Sub DisplayDeleteHelpMessage()
WScript.Echo L_Help_HELP_Delete01_Text
WScript.Echo
WScript.Echo L_Help_HELP_Delete02_Text
WScript.Echo L_Help_HELP_Delete02p1_Text
WScript.Echo
WScript.Echo L_Help_HELP_General04_Text
WScript.Echo
WScript.Echo L_Help_HELP_General06_Text
WScript.Echo L_Help_HELP_General07_Text
WScript.Echo L_Help_HELP_General08_Text
WScript.Echo L_Help_HELP_General09_Text
WScript.Echo L_Help_HELP_General10_Text
WScript.Echo L_Help_HELP_Common17_Text
WScript.Echo L_Help_HELP_Common17p1_Text
WScript.Echo L_Help_HELP_Delete18_Text
WScript.Echo L_Help_HELP_Delete18p1_Text
WScript.Echo
WScript.Echo L_Help_HELP_Common11_Text
WScript.Echo
WScript.Echo L_Help_HELP_Delete19_Text
WScript.Echo L_Help_HELP_Delete20_Text
End Sub
Sub DisplayListHelpMessage()
WScript.Echo L_Help_HELP_List01_Text
WScript.Echo
WScript.Echo L_Help_HELP_List02_Text
WScript.Echo
WScript.Echo L_Help_HELP_General04_Text
WScript.Echo
WScript.Echo L_Help_HELP_General06_Text
WScript.Echo L_Help_HELP_General07_Text
WScript.Echo L_Help_HELP_General08_Text
WScript.Echo L_Help_HELP_General09_Text
WScript.Echo L_Help_HELP_General10_Text
WScript.Echo
WScript.Echo L_Help_HELP_Common11_Text
WScript.Echo
WScript.Echo L_Help_HELP_List18_Text
WScript.Echo L_Help_HELP_List19_Text
End Sub
'''''''''''''''''''''''''''
' BackupMetabase
'''''''''''''''''''''''''''
Function BackupMetabase(strName, intVersion, strBackPassword, bOverwrite)
Dim ComputerObj
Dim intFlags
Dim strVersion
On Error Resume Next
oScriptHelper.WMIConnect
If Err Then
WScript.Echo L_WMIConnect_ErrorMessage
WScript.Echo L_Error_ErrorMessage & " &H" & Hex(Err.Number) & ": " & Err.Description
BackupMetabase = Err.Number
Exit Function
End If
' Grab the computer object
Set ComputerObj = oScriptHelper.ProviderObj.Get("IIsComputer='LM'")
If Err Then
WScript.Echo L_ComputerObj_ErrorMessage
WScript.Echo L_Error_ErrorMessage & " &H" & Hex(Err.Number) & ": " & Err.Description
BackupMetabase = Err.Number
Exit Function
End If
' Build backup flags
intFlags = MD_BACKUP_SAVE_FIRST
If bOverwrite Then
intFlags = intFlags Or MD_BACKUP_OVERWRITE
End If
' Call Backup method
ComputerObj.BackupWithPassword strName, intVersion, intFlags, strBackPassword
If Err.Number Then
Select Case Err.Number
Case &H80070002
WScript.Echo L_BackupNotFound_ErrorMessage
Case &H80070050
WScript.Echo L_BackupExists_ErrorMessage
Case Else
WScript.Echo L_Backup_ErrorMessage
WScript.Echo L_Error_ErrorMessage & " &H" & Hex(Err.Number) & ": " & Err.Description
End Select
BackupMetabase = Err.Number
Exit Function
End If
' Pretty print
If (intVersion = MD_BACKUP_NEXT_VERSION) Then
strVersion = "NEXT_VERSION"
Else
If (intVersion = MD_BACKUP_HIGHEST_VERSION) Then
strVersion = "HIGHEST_VERSION"
Else
strVersion = CStr(intVersion)
End If
End If
WScript.Echo L_Backup_Text & " " & strName & " " & L_Version_Text & " " & strVersion & " " & _
L_HasBeen_Message & " " & L_Created_Text & "."
' Release object
Set ComputerObj = Nothing
BackupMetabase = 0
End Function
'''''''''''''''''''''''''''
' RestoreMetabase
'''''''''''''''''''''''''''
Function RestoreMetabase(strName, intVersion, strBackPassword)
Dim ComputerObj
Dim strVersion
On Error Resume Next
oScriptHelper.WMIConnect
If Err Then
WScript.Echo L_WMIConnect_ErrorMessage
WScript.Echo L_Error_ErrorMessage & " &H" & Hex(Err.Number) & ": " & Err.Description
RestoreMetabase = Err.Number
Exit Function
End If
' Grab the computer object
Set ComputerObj = oScriptHelper.ProviderObj.Get("IIsComputer='LM'")
If Err Then
WScript.Echo L_ComputerObj_ErrorMessage
WScript.Echo L_Error_ErrorMessage & " &H" & Hex(Err.Number) & ": " & Err.Description
RestoreMetabase = Err.Number
Exit Function
End If
' Call Restore method
ComputerObj.RestoreWithPassword strName, intVersion, 0, strBackPassword
If Err.Number Then
Select Case Err.Number
Case &H8007052B
WScript.Echo L_IncorrectPassword_ErrorMessage
Case Else
WScript.Echo L_Restore_ErrorMessage
WScript.Echo L_Error_ErrorMessage & " &H" & Hex(Err.Number) & ": " & Err.Description
End Select
RestoreMetabase = Err.Number
Exit Function
End If
' Pretty print
If (intVersion = MD_BACKUP_NEXT_VERSION) Then
strVersion = "NEXT_VERSION"
Else
If (intVersion = MD_BACKUP_HIGHEST_VERSION) Then
strVersion = "HIGHEST_VERSION"
Else
strVersion = CStr(intVersion)
End If
End If
WScript.Echo L_Backup_Text & " " & strName & " " & L_Version_Text & " " & strVersion & " " & _
L_HasBeen_Message & " " & L_Restored_Text & "."
' Release object
Set ComputerObj = Nothing
RestoreMetabase = 0
End Function
'''''''''''''''''''''''''''
' DeleteBackup
'''''''''''''''''''''''''''
Function DeleteBackup(strName, intVersion)
Dim ComputerObj
Dim strVersion
On Error Resume Next
oScriptHelper.WMIConnect
If Err Then
WScript.Echo L_WMIConnect_ErrorMessage
WScript.Echo L_Error_ErrorMessage & " &H" & Hex(Err.Number) & ": " & Err.Description
DeleteMetabase = Err.Number
Exit Function
End If
' Grab the computer object
Set ComputerObj = oScriptHelper.ProviderObj.Get("IIsComputer='LM'")
If Err Then
WScript.Echo L_ComputerObj_ErrorMessage
WScript.Echo L_Error_ErrorMessage & " &H" & Hex(Err.Number) & ": " & Err.Description
DeleteBackup = Err.Number
Exit Function
End If
' Call Delete method
ComputerObj.DeleteBackup strName, intVersion
If Err Then
WScript.Echo L_Delete_ErrorMessage
WScript.Echo L_Error_ErrorMessage & " &H" & Hex(Err.Number) & ": " & Err.Description
DeleteBackup = Err.Number
Exit Function
End If
' Pretty print
If (intVersion = MD_BACKUP_NEXT_VERSION) Then
strVersion = "NEXT_VERSION"
Else
If (intVersion = MD_BACKUP_HIGHEST_VERSION) Then
strVersion = "HIGHEST_VERSION"
Else
strVersion = CStr(intVersion)
End If
End If
WScript.Echo L_Backup_Text & " " & strName & " " & L_Version_Text & " " & strVersion & " " & _
L_HasBeen_Message & " " & L_Deleted_Text & "."
' Release object
Set ComputerObj = Nothing
DeleteBackup = 0
End Function
'''''''''''''''''''''''''''
' ListBackups
'''''''''''''''''''''''''''
Function ListBackups()
Dim ComputerObj
Dim strName, strVersion, strDateTime, strFmtDateTime
Dim dtDate, dtTime
Dim intIndex
On Error Resume Next
oScriptHelper.WMIConnect
If Err.Number Then
WScript.Echo L_WMIConnect_ErrorMessage
WScript.Echo L_Error_ErrorMessage & " &H" & Hex(Err.Number) & ": " & Err.Description
ListBackups = Err.Number
Exit Function
End If
' Grab the computer object
Set ComputerObj = oScriptHelper.ProviderObj.Get("IIsComputer='LM'")
If (Err.Number <> 0) Then
WScript.Echo L_ComputerObj_ErrorMessage
WScript.Echo L_Error_ErrorMessage & " &H" & Hex(Err.Number) & ": " & Err.Description
ListBackups = ERR_GENERAL_FAILURE
Exit Function
End If
intIndex = 0
Do While True
' Call EnumBackups method
strName = ""
computerObj.EnumBackups strName, intIndex, strVersion, strDateTime
If (Err.Number <> 0) Then
If (Err.Number = MD_BACKUP_NO_MORE_BACKUPS) Then
Exit Do
End If
WScript.Echo L_List_ErrorMessage
WScript.Echo L_Error_ErrorMessage & " &H" & Hex(Err.Number) & ": " & Err.Description
Set computerObj = Nothing
ListBackups = ERR_GENERAL_FAILURE
Exit Function
End If
If intIndex = 0 Then
WScript.Echo L_BackupName_Text & Space(35 - Len(L_BackupName_Text)) & L_BackupVersion_Text & _
Space(15 - Len(L_BackupVersion_Text)) & L_DateTime_Text
WScript.Echo "========================================================================"
End If
' Format DateTime
dtDate = DateSerial(Mid(strDateTime, 1, 4), Mid(strDateTime, 5, 2), Mid(strDateTime, 7, 2))
dtTime = TimeSerial(Mid(strDateTime, 9, 2), Mid(strDateTime, 11, 2), Mid(strDateTime, 13, 2))
strFmtDateTime = FormatDateTime(dtDate) & " " & FormatDateTime(dtTime, vbLongTime)
WScript.Echo strName & Space(35 - Len(strName)) & strVersion & Space(15 - Len(strVersion)) & strFmtDateTime
intIndex = intIndex + 1
Loop
' Print message in case we don't have any backups to list
If intIndex = 0 Then
WScript.Echo L_NoBackups_Message
End If
' Release object
Set ComputerObj = Nothing
ListBackups = 0
End Function
''''''''''''''''''''''''''''''''''''
' Helper Functions
'''''''''''''''''''''''''''
Function ValidateVersionNumber(Version)
If IsNumeric(Version) Then
Version = CInt(Version)
If Version > MD_BACKUP_MAX_VERSION Then
Err.Raise &H6
End If
If Version < 0 Then
Err.Raise &H5
End If
ValidateVersionNumber = Version
Else
Select Case Version
Case "HIGHEST_VERSION"
ValidateVersionNumber = MD_BACKUP_HIGHEST_VERSION
Case "NEXT_VERSION"
ValidateVersionNumber = MD_BACKUP_NEXT_VERSION
Case Else
Err.Raise &H5
End Select
End If
End Function
Sub ValidateBackupName(strName)
Dim i
For i = 1 to Len(strName)
If Asc(Mid(strName, i, 1)) >= 33 And Asc(Mid(strName, i, 1)) <= 47 Or _
Asc(Mid(strName, i, 1)) >= 58 And Asc(Mid(strName, i, 1)) <= 64 Or _
Asc(Mid(strName, i, 1)) > 122 Then
Err.Raise &H5
End If
Next
End Sub